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HUTCHMED (China) Limited

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FY2022 Annual Report · HUTCHMED (China) Limited
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BOARD OF DIRECTORS

Executive Directors

TO Chi Keung, Simon, BSc, ACGI, MBA
  Chairman

Weiguo SU, BSc, PhD
  Chief Executive Officer and Chief Scientific Officer

CHENG Chig Fung, Johnny, BEc, CA
  Chief Financial Officer

Non-executive Directors

Dan ELDAR, BA, MA, MA, PhD

Edith SHIH, BSE, MA, MA, EdM, Solicitor,

FCG(CS, CGP), HKFCG(CS, CGP)(PE)

Lefei SUN, BSc, MA

Independent Non-executive Directors

Paul Rutherford CARTER, BA, FCMA
  Senior Independent Director

Karen Jean FERRANTE, MD, BSc

Graeme Allan JACK, BCom, CA(ANZ), FHKICPA

MOK Shu Kam, Tony, BMSc, MD, FRCPC, FHKCP,

FHKAM, FRCP(Edin), FASCO

AUDIT COMMITTEE

Graeme Allan JACK (Chairman)
Paul Rutherford CARTER
Karen Jean FERRANTE

NOMINATION COMMITTEE

MOK Shu Kam, Tony (Chairman)
Graeme Allan JACK
TO Chi Keung, Simon

REMUNERATION COMMITTEE

Paul Rutherford CARTER (Chairman)
Graeme Allan JACK
TO Chi Keung, Simon

TECHNICAL COMMITTEE

Karen Jean FERRANTE (Chairman)
Paul Rutherford CARTER
MOK Shu Kam, Tony
Weiguo SU
Lefei SUN
TO Chi Keung, Simon

SUSTAINABILITY COMMITTEE

Edith SHIH (Chairman)
CHENG Chig Fung, Johnny
MOK Shu Kam, Tony

COMPANY SECRETARY

Edith SHIH

NOMINATED ADVISER

Panmure Gordon (UK) Limited

CORPORATE BROKERS

Panmure Gordon (UK) Limited
HSBC Bank plc

AUDITOR

PricewaterhouseCoopers

CORPORATE  INFORMATION 
 
Corporate Information

Chairman’s Statement

Chief Executive Officer’s Report

2022 Full Year Results and Business Updates

2022 Full Year Financial Results

Financial Summary

Operations Review

Oncology/Immunology

Other Ventures

Use of Non-GAAP Financial Measures and Reconciliation

Group Capital Resources

Other Information

Information on Directors

Information on Senior Management

Directors’ Report

Corporate Governance Report

Independent Auditor’s Report

Consolidated Financial Statements

Form 20-F

References and Abbreviations

Information for Shareholders

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52

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153

434

CONTENTS4

BUILDING A GLOBAL SCIENCE-FOCUSED BIOPHARMA COMPANY FROM AN ESTABLISHED BASE IN CHINAKEY HIGHLIGHTS

STRATEGY UPDATE

•  Portfolio prioritization to drive near-term value creation 
•  Global partnering approach to bring innovative medicines to patients outside 

of China

•  Global vision and patient commitment unchanged 

PRODUCTS & PIPELINE
•  FRESCO-2 Phase III MRCT1 of fruquintinib in refractory metastatic CRC2 met 

primary endpoint, rolling submission of NDA3 to U.S. FDA4 initiated

•  Fruquintinib FRUTIGA Phase III gastric cancer study in China met PFS5 endpoint, 

supplemental NDA in preparation

•  Global SAVANNAH Phase II of savolitinib plus TAGRISSO® combo demonstrated 
improved response rate in MET6-high patients, additional cohort re-opened for 
enrolling for potential accelerated approval

•  Over 15 registration/registration-intent studies ongoing with six products
•  Sovleplenib and amdizalisib registration studies fully enrolled
•  ORPATHYS® (savolitinib) to be included in NRDL7 effective March 1, 2023

CHINA COMMERCIAL DELIVERY
•  Oncology/Immunology revenues up 37% (41% CER8) in line with guidance
•  Combined in-market sales9 up 70% for ELUNATE®, SULANDA® and ORPATHYS®
•  Well-positioned on the path to a profitable and sustainable business

All amounts are expressed in U.S. dollars unless otherwise stated.

HUTCHMED (China) Limited 2022 Annual Report  5

“

I am proud of the progress 
that we at HUTCHMED have 
made during 2022

”

SIMON TO, CHAIRMAN

This work is already bearing fruit, as indicated not only by the increase 
in revenues, but also the positive clinical and regulatory progress we 
have made with fruquintinib – culminating in the successful, post-
period licensing agreement with Takeda10, marking a significant 
delivery against the Company’s strategy. This out-licensing ensures we 
remain true to the overall goal of our business of safeguarding access to 
our innovative medicines to patients globally. Further, our partnerships 
provide significant financial momentum while we focus on revenue 
growth from increased product sales in China.

This strategy of revenue growth and strategic partnerships places us 
well on the path to a sustainable business. It is this path which will 
allow us to continue our expansion, as demonstrated by HUTCHMED’s 
continued delivery in China where our oncology commercial team has 
reached about 900 people to support greater access to our medicines; 
our ongoing development of savolitinib, which became our third 
product on the NRDL; and the continued ability of our business to 
develop medicines towards global markets. It is through this ability that 

6
6

we expect to see multiple New Drug Applications being made not only 
in China but with key regulators around the world as we look to extend 
our ability to bring potentially life changing medicines to patients 
around the world.

2022 has been a key turning point for HUTCHMED, but I believe 
it will enable us to truly reach our goal of becoming a global 
biopharmaceutical company.

Simon To
Chairman
February 28, 2023

CHAIRMAN’S  STATEMENT“
2022 was a pivotal year for 
”
HUTCHMED

WEIGUO SU, 
CHIEF EXECUTIVE OFFICER AND 
CHIEF SCIENTIFIC OFFICER

Challenged by difficult market conditions, the team worked incredibly 
hard to position HUTCHMED for success today as well as for a promising 
future. In November, we announced a new strategy that focuses on 
accelerating our path to a sustainable and profitable business, which 
involves a reprioritization of pipeline assets and a partnership approach 
for bringing our innovative medicines more efficiently to patients 
outside of China. We believe that this new strategy has unlocked greater 
value in the Company and we are already seeing a positive impact from 
this approach.

In early 2023 we announced a significant licensing deal with Takeda 
for the global development, commercialization and manufacturing of 
fruquintinib, outside of China. We are pleased to have attracted such 
a strong partner and to place fruquintinib in the hands of a company 
with the scale, expertise, resources and commitment to maximize 
its success globally, as we believe we are already doing in China. The 
expected proceeds from the deal notably extends our cash runway, 
and the additional bandwidth allows us to continue to pursue value-
driving opportunities from our internal pipeline while supporting our 
commercial growth in China. The Takeda deal perfectly exemplifies 
our global partnership approach and showcases our commitment to 
fulfilling our promises, swiftly and effectively.

assets through clinical development and towards patients. Ultimately, 
this is how we will accelerate our path to a sustainable business over 
the long term. As part of our pipeline prioritization, we have reduced 
some funding to select international clinical programs and we look 
to further develop of some of these programs through partnerships. 
Specifically, these changes affect amdizalisib, HMPL-306 and HMPL-
760 international clinical programs. We will continue the surufatinib 
clinical program in Japan where a bridging study is fully recruited. 
Going forward, HUTCHMED still intends to continue to run early phase 
development programs for select drug candidates in the U.S., EU and 
Japan including sovleplenib where we believe our compounds are 
differentiated from a global perspective. This does not impact our 
commitment to patients, which, if anything, has intensified as we 
sharpen our focus on a smaller set of programs that we believe have 
the most immediate patient impact.

I am proud of what the team has achieved this year amidst very difficult 
times for the sector, and feel very positive about our outlook.

This approach goes hand in hand with the strategic prioritization of our 
pipeline. This includes focusing our development efforts on late-stage 

Weiguo Su
Chief Executive Officer and Chief Scientific Officer
February 28, 2023

HUTCHMED (China) Limited 2022 Annual Report  7

CHIEF EXECUTIVE OFFICER’S REPORTCOMMERCIAL OPERATIONS

• 

• 

• 

• 

Total revenues increased 20% (24% CER) to $426.4 million in 
2022 (2021: $356.1m), driven by commercial progress on our three 
in-house developed oncology drugs in China;

Oncology/Immunology consolidated revenues up 37% 
(41% CER) to $163.8 million (2021: $119.6m);

ELUNATE® (fruquintinib) in-market sales in 2022 increased  
32% to $93.5 million (2021: $71.0m), reflecting its expanding lead in 
market share, particularly in tier 2 and 3 cities;

SULANDA® (surufatinib) in-market sales in 2022 increased 
178% to $32.3 million (2021: $11.6m), reflecting its first time NRDL 
inclusion which started in January 2022;

• 

• 

• 

ORPATHYS® (savolitinib) in-market sales in 2022 increased 
159% to $41.2 million (2021: $15.9m) following its launch in the 
second half of 2021 through AstraZeneca’s11 extensive oncology 
commercial organization. Rapid initial self-pay uptake due to being 
the first-in-class selective MET inhibitor in China, expect continued 
uptake to be supported by NRDL inclusion starting March 1, 2023;

TAZVERIK® (tazemetostat) successfully launched in Hainan 
province in China in June 2022; and

Successful management of commercial operations to expand 
coverage of oncology hospitals and physicians despite 
challenges of pandemic-related lockdowns in the first half of 
2022.

$’millions

ELUNATE®

SULANDA®

ORPATHYS®

TAZVERIK®

Product Sales

Other R&D12 services income

Milestone payment

Total Oncology/ Immunology

2022

$93.5

$32.3

$41.2

$0.1

$167.1

In-market Sales*
2021

% Change

$71.0

$11.6

$15.9

–

$98.5

+32%

+178%

+159%

–

+70%

2022

$69.9

$32.3

$22.3

$0.1

$124.6

$24.2

$15.0

$163.8

Consolidated Revenue**
2021

% Change

$53.5

$11.6

$11.3

–

$76.4

$18.2

$25.0

$119.6

+31%

+178%

+97%

–

+63%

+33%

-40%

+37%

* =  For ELUNATE® and ORPATHYS®, represents total sales to third parties as provided by Lilly13 and AstraZeneca, respectively; and ELUNATE® sales to other third parties as invoiced by 

HUTCHMED.

** =  For ELUNATE®, represents manufacturing fees, commercial service fees and royalties paid by Lilly, to HUTCHMED, and sales to other third parties invoiced by HUTCHMED; for ORPATHYS® 

represents manufacturing fees and royalties paid by AstraZeneca; for SULANDA® and TAZVERIK®, represents the Company’s sales of the products to third parties.

8

2022 FULL YEAR RESULTS & BUSINESS UPDATESREGULATORY UPDATES

China

• 

• 

• 

Received Breakthrough Therapy Designation in China for 
sovleplenib (HMPL-523) in January 2022 for the treatment of ITP14;

Received approval for TAZVERIK® in the Hainan Boao Lecheng 
International Medical Tourism Pilot Zone in May 2022 for the 
treatment of certain patients with epithelioid sarcoma or follicular 
lymphoma; and

Received Macau approvals for ELUNATE® and SULANDA®, the 
first drugs approved in the territory based on China NMPA15 approval, 
following regulatory updates in Macau.

Ex-China

• 

• 

• 

Fruquintinib rolling NDA submission to U.S. FDA initiated in 
December 2022 for the treatment of refractory CRC. The U.S. FDA 
granted Fast Track Designation for the development of fruquintinib 
for the treatment of patients with metastatic CRC in June 2020, 
enabling the company to submit sections of the NDA on a rolling 
basis;

Fruquintinib submissions to the EMA16 and the Japanese PMDA17 
to follow the completion of the US NDA submission; all expected to 
be completed in 2023;

Savolitinib granted Fast Track Designation by the FDA for 
the combination treatment with TAGRISSO® of NSCLC18 patients 
harboring MET overexpression and/or amplification following 
progression on TAGRISSO®; and

• 

Surufatinib U.S. NDA and EMA MAA19 withdrawn:

o 

o 

o 

A Complete Response Letter regarding the US NDA (CRL) was 
issued in April 2022 by the U.S. FDA, citing the requirement of 
a multi-regional clinical trial in a more representative patient 
population. Following the Letter, the U.S. NDA was withdrawn in 
January 2023; the MAA was withdrawn in August 2022, following 
interactions with EMA reviewers which suggested that there is a 
low probability of a positive opinion;

In Japan, the bridging study is continuing and a pre-NDA PMDA 
consultation is targeted for the first half of 2023; and

Pandemic-related issues concerning inspection access 
contributed to FDA and EMA actions.

HUTCHMED (China) Limited 2022 Annual Report  9

CLINICAL DEVELOPMENT 
ACTIVITIES in 2022

Savolitinib (ORPATHYS® in China), a highly selective oral 
inhibitor of MET being developed broadly across MET-driven patient 
populations in lung, gastric and PRCC20

Presentation of SAVANNAH global Phase II study data showing 
improved response rates with increasing levels of MET 
aberration for the TAGRISSO® combination (NCT03778229) in 
NSCLC patients harboring EGFR21 mutation and MET amplification 
or overexpression at WCLC22 2022. Overall results demonstrated 
strong ORR23, DoR24 and PFS among patients with higher MET levels, 
particularly among those with no prior chemotherapy;

Aligned with FDA for the pivotal Phase II study for accelerated 
approval of the TAGRISSO® combination for NSCLC MET patients 
following progression on TAGRISSO®, and began enrolling;

Initiated SAFFRON, a global, pivotal Phase III study of the 
TAGRISSO® combination (NCT05261399), which triggered a 
$15 million milestone payment. Enrolled patients will have MET levels 
consistent with the higher MET level patient groups in SAVANNAH 
and have had no prior chemotherapy;

Enrolling SACHI, a pivotal Phase III study of the TAGRISSO® 
combination in China for NSCLC patients with MET amplification 
following progression on EGFR inhibitor treatment (NCT05015608);

Enrolling SANOVO, a pivotal Phase III study of the TAGRISSO® 
combination in China in NSCLC patients harboring EGFR mutation 
and MET overexpression, comparing the combination with 
TAGRISSO® monotherapy (NCT05009836);

Potential upcoming clinical and regulatory milestones for savolitinib:

• 

• 

Convert the gastric cancer Phase II study to a registration trial, 
following discussion with NMPA in the first half of 2023; and

Complete enrollment of SAVANNAH pivotal Phase II study.

Fruquintinib (ELUNATE® in China), a highly selective oral inhibitor 
of VEGFR27 1/2/3 designed to improve kinase selectivity to minimize 
off-target toxicity and thereby improve tolerability; approved and 
launched in China

• 

• 

• 

Presented positive results of the global Phase III FRESCO-2 
registration trial (NCT04322539) in 691 refractory metastatic CRC 
patients, recruited from 14 countries including U.S., EU, Japan and 
Australia at ESMO28 in September 2022. Treatment with fruquintinib 
resulted in a statistically significant and clinically meaningful increase 
in the primary endpoint of OS and the key secondary endpoint of PFS 
compared to placebo;

Presented preliminary data from the U.S. Phase Ib 
monotherapy study of fruquintinib in patients with refractory 
metastatic CRC (NCT03251378) at 2022 ASCO GI29; and

Reported top-line results of the FRUTIGA China Phase III 
registration study (NCT03223376) in 703 advanced gastric cancer 
patients. The study met one of the primary endpoints of statistically 
significant improvement in PFS, which is clinically meaningful. The 
other primary endpoint of OS was not statistically significant. There 
were statistically significant improvements in secondary endpoints 
including ORR and DCR30, and improved DoR; and

• 

Initiated China Phase III study of combination with PD-131 inhibitor 
sintilimab in RCC32 (NCT05522231).

Presented final Phase II OS25 in patients with MET exon 14 
skipping alteration NSCLC at ELCC26 2022 (NCT02897479);

Potential upcoming clinical and regulatory milestones for fruquintinib:

Enrolling the confirmatory China Phase IIIb study in MET exon 
14 skipping altered NSCLC in both first-line and second-line and 
above patients (NCT04923945);

Enrolling SAMETA, a global Phase III study in MET-driven 
PRCC of the IMFINZI® combination comparing to sunitinib 
(NCT05043090);

Enrolled a China Phase II study in gastric cancer patients who 
have failed at least one line of systemic treatment (NCT04923932); 
and

Initiated SOUND, a China Phase II study of the IMFINZI® 
combination in EGFR wild-type NSCLC patients with MET alterations 
(NCT05374603).

• 

• 

• 

• 

• 

Submit a supplementary NDA to the NMPA for fruquintinib in 
combination with paclitaxel in the treatment of advanced gastric 
cancer in H1 2023, supported by results of the FRUTIGA study;

Complete recruitment of a Phase II registration enabling study 
for endometrial cancer of fruquintinib in combination with PD-1 
inhibitor sintilimab around mid-2023 (NCT03903705);

Submit FRUTIGA results for presentation at a scientific 
conference;

Submit for presentation further Phase II data of fruquintinib 
with PD-1 inhibitors; and

Publication of FRESCO-2 results in a peer-reviewed scientific 
journal.

• 

• 

• 

• 

• 

• 

• 

• 

• 

• 

10

2022 FULL YEAR RESULTS  & BUSINESS UPDATESSurufatinib (SULANDA® in China), an oral inhibitor of VEGFR, FGFR33 
and CSF-1R34 designed to inhibit tumor angiogenesis and promote 
the body’s immune response against tumor cells via tumor associated 
macrophage regulation; approved and launched in China

Tazemetostat (TAZVERIK® in the U.S., Japan and the Hainan 
Pilot Zone), a first-in-class, oral inhibitor of EZH2 licensed from 
Ipsen41 subsidiary Epizyme42 in China

• 

• 

• 

Initiated a China bridging study in follicular lymphoma in 
July 2022 for conditional registration based on U.S. approvals 
(NCT05467943);

Ipsen presented updated data from the Phase Ib portion of 
the global SYMPHONY-1 Phase III trial at ASH43 (NCT04224493) 
of tazemetostat combined with lenalidomide and rituximab (R²) in 
patients with relapsed or refractory follicular lymphoma after at least 
one prior line of therapy; and

Initiated the China portion of the global SYMPHONY-1 Phase III 
trial in September 2022.

Earlier stage investigational drug candidates

In addition to the six drug candidates being developed in over 
15 registration studies above, HUTCHMED is developing six further 
oncology candidates in early stage clinical trials. These are HMPL-306, 
a highly selective oral inhibitor of IDH1/244 designed to address 
resistance to currently marketed IDH inhibitors; HMPL-760, a highly 
selective, third-generation oral inhibitor of BTK45 with improved potency 
versus first generation BTK inhibitors against both wild type & C481S 
mutant enzymes; HMPL-453, a highly selective oral inhibitor of FGFR 
1/2/3; HMPL-295, a highly selective oral inhibitor of ERK46 in the MAPK 
pathway47 with the potential to address intrinsic or acquired resistance 
from upstream mechanisms such as RAS-RAF-MEK; HMPL-653, an oral, 
highly selective, and potent CSF-1R inhibitor designed to target CSF-1R 
driven tumors as a monotherapy or in combinations; and HMPL-A83, a 
differentiated, red blood cell sparing CD47 monoclonal antibody.

Subject to data and consultation with the CDE48, several of these earlier 
stage drug candidates have potential to move into registration trials in 
2023 and early 2024. We have recently agreed a registration enabling 
trial design for HMPL-453 for the treatment of IHCC49 with the CDE and 
preparations are underway to start the study. Results supporting this 
decision will be submitted for scientific presentation in 2023.

• 

• 

Presented a pooled analysis of safety data from the SANET-p 
and SANET-ep studies at the 2022 ASCO35 annual meetings; and

Presented data from the Phase Ib/II global tislelizumab 
combination study at NANETS36 2022.

Potential upcoming clinical and regulatory milestones for surufatinib:

• 

Complete bridging study in NET37 patients in Japan 
(NCT05077384) in the first half of 2023 and discuss results with the 
Japanese PMDA.

Sovleplenib (HMPL-523), an investigative and highly selective oral 
inhibitor of Syk38, an important component of the Fc receptor and 
B-cell receptor signaling pathway

• 

Fully enrolled ESLIM-01 China Phase III study in primary ITP 
(NCT03951623) in December 2022.

Potential upcoming clinical milestones for sovleplenib:

• 

• 

Report top-line results from ESLIM-01 China Phase III in the 
second half of 2023; and

Complete Phase II Proof-of-Concept study in warm AIHA39 in 
China and decide on whether to proceed into Phase III.

Amdizalisib (HMPL-689), an investigative and highly selective oral 
inhibitor of PI3Kδ40 designed to address the gastrointestinal and 
hepatotoxicity associated with currently approved and clinical-stage 
PI3Kδ inhibitors

• 

• 

Completed recruitment of patients for China registration 
Phase II study for the treatment of follicular lymphoma (with 
Breakthrough Therapy Designation) in February 2023 (NCT04849351); 
and

Initiated China combination trial with tazemetostat in February 
2023 (NCT05713110).

Potential upcoming clinical and regulatory milestones for amdizalisib:

• 

Report top-line results from the China registration Phase II 
study for the treatment of follicular lymphoma in H2 2023.

HUTCHMED (China) Limited 2022 Annual Report  11

COLLABORATION UPDATES

IMPACT OF COVID-19

Takeda Exclusive Worldwide License for Fruquintinib 
Outside China

Subject to customary closing conditions, including completion of  
antitrust regulatory reviews:

• 

• 

Takeda will become responsible for development, 
manufacturing and commercialization in all indications and 
territories outside of mainland China, Hong Kong and Macau; and

HUTCHMED will be eligible to receive up to $1.13 billion, 
including $400 million upfront on closing of the agreement 
and up to $730 million in additional potential payments relating to 
regulatory, development and commercial sales milestones, as well as 
royalties on net sales.

Inmagene candidates discovered by HUTCHMED

Two Phase I trials initiated in Australia and the U.S. on two HUTCHMED 
drug candidates being developed by Inmagene: IMG-007, an investigative 
OX40 antagonistic monoclonal antibody designed to selectively shut down 
OX40+ T cell function; and IMG-004, a reversible, non-covalent, highly 
selective oral BTK inhibitor designed to target immunological diseases.

OTHER VENTURES

Other Ventures include our profitable prescription drug 
marketing and distribution platforms

• 

• 

• 

Other Ventures consolidated revenues increased by 11% (15% 
at CER) to $262.6 million (2021: $236.5m);

SHPL50 non-consolidated joint venture revenues increased by 
11% (14% at CER) to $370.6 million (2021: $332.6m);

Consolidated net income attributable to HUTCHMED from our 
Other Ventures increased by 16% (17% at CER) to $54.6 million 
(2021: $47.3m which excluded $95.6m related to HBYS51), which was 
primarily due to the net income contributed from SHPL of  
$49.9 million (2021: $44.7m); and

•  We continue to review divestment and equity capital market options 
and we have started the process for a share reform of the SHPL joint 
venture.

12

COVID-19 had some impact on our research, clinical studies and our 
commercial activities in 2022, particularly with respect to hospital 
lockdowns, travel restrictions, and shipping difficulties. Clinical sites in 
Shanghai were particularly impacted during April and May 2022. Measures 
were put in place to reduce the impact of such restrictions to the extent 
possible, including online patient follow-up and the retention of core 
research teams on-site to maintain critical activities, with business 
returning to normal in June. Restrictive measures related to the COVID-19 
pandemic have gradually been lifted in China starting from December 
2022, and we expect the travel, social and economic activities to 
normalize.

SUSTAINABILITY

HUTCHMED has made continued progress in its commitment to the long-
term sustainability of its businesses and communities in which it conducts 
business, including:

• 

• 

• 

• 

• 

• 

Enhanced disclosures, including publishing our second 
Sustainability Report, and publishing eight new governance and 
sustainability-related policies and statements;

Strengthened governance, including establishing a four-tier 
governance framework to facilitate oversight and implementation of 
sustainability issues;

Committed to 11 short-to long-term sustainability goals and 
targets, incorporated sustainability KPIs on goals and targets into 
management’s performance-based remuneration;

Comprehensive stakeholder engagement conducted with over 
2,400 key internal and external stakeholders involving quantitative 
and qualitative assessments, and a materiality analysis to help 
identify the most material sustainability issues to the Company;

Enhanced sustainability awareness building in over 20 meetings/
sessions during the year amongst the general staff, the Sustainability 
Working Group, senior management, the Sustainability Committee 
and the Board; and

Climate risks action, including an assessment to identify climate-
related risks and opportunities for the Company, and following the 
recommended disclosure framework of the Task Force on Climate-
related Financial Disclosures (TCFD).

We believe all these efforts will guide us towards a more sustainable 
future. The 2022 Sustainability Report will be published alongside our 
2022 Annual Report in due course and will include further information on 
HUTCHMED sustainability initiatives and their performance.

2022 FULL YEAR RESULTS  & BUSINESS UPDATESU.S. ACCOUNTING OVERSIGHT

As had been expected, in 2022 the U.S. Securities and Exchange 
Commission (SEC) named over 170 China-based companies, including 
HUTCHMED, to its conclusive list of public companies identified as having 
retained a registered public accounting firm that the Public Company 
Accounting Oversight Board (“PCAOB”) is unable to inspect or investigate 
completely. However, on December 15, 2022, the PCAOB announced 
that it was able to inspect and investigate completely registered public 
accounting firms headquartered in mainland China and Hong Kong and 
vacated its prior determination that it was unable to inspect or investigate 
them completely. As a result, we do not expect to be identified as a 
Commission-Identified Issuer for the fiscal year ended December 31, 2022 
after we file our annual report on Form 20-F for such fiscal year.

This has had no impact on the business operations of the Company.

HUTCHMED (China) Limited 2022 Annual Report  13

Cash, Cash Equivalents and Short-Term Investments 
were $631.0 million as of December 31, 2022 compared to 
$1,011.7 million as of December 31, 2021.

Revenues for the year ended December 31, 2022 were 
$426.4 million compared to $356.1 million in 2021.

• 

• 

Adjusted Group (non-GAAP52) net cash flows excluding financing 
activities in 2022 were-$297.9 million (2021:-$73.5m) mainly due to 
increased spending on Oncology/Immunology R&D; and

Net cash used in financing activities in 2022 totaled $82.8 million 
(2021: net cash generated from financing activities of $650.0m 
primarily from the offering of shares on HKEX53) mainly due to the 
repayments of bank borrowings, dividends paid to non-controlling 
shareholders of subsidiaries and purchases of ADSs54 by a trustee for 
the settlement of equity awards.

• 

Oncology/Immunology consolidated revenues increased 37% 
(41% at CER) to $163.8 million (2021: $119.6m) resulting from:

ELUNATE® revenues increased 31% to $69.9 million (2021: 
$53.5m) in manufacturing revenues, promotion and marketing 
service revenues and royalties, as our in-house sales team increased 
in-market sales 32% to $93.5 million (2021: $71.0m), as provided by 
Lilly;

SULANDA® revenues increased 178% to $32.3 million (2021: 
$11.6m), after inclusion on the NRDL starting in January 2022;

ORPATHYS® revenues increased 97% to $22.3 million (2021: 
$11.3m), in manufacturing revenues and royalties following its launch 
in the second half of 2021. AstraZeneca reported $41.2 million in-
market sales (2021: $15.9m) of ORPATHYS® in 2022;

TAZVERIK® revenues of $0.1 million following its successful 
launch in Hainan province in June 2022;

Milestone payment of $15.0 million (2021: $25.0m milestone 
payment upon first sale of ORPATHYS® in China), to us by 
AstraZeneca, related to the initiation of SAFFRON; and

Other R&D services income of $24.2 million (2021: $18.2m), which 
were primarily fees from AstraZeneca and Lilly for the management 
of development activities in China.

• 

Other Ventures consolidated revenues increased 11% (15% at 
CER) to $262.6 million (2021: $236.5m), mainly due to higher sales 
of prescription drugs. This excludes the strong 11% (14% at CER) 
growth in non-consolidated revenues at SHPL of $370.6 million (2021: 
$332.6m).

HUTCHMED (China) Limited 2022 Annual Report  15

2022 FULL YEAR FINANCIAL RESULTSNet Expenses for the year ended December 31, 2022 were 
$787.2 million compared to $550.7 million in 2021.

Net Loss attributable to HUTCHMED for the year ended 
December 31, 2022 was $360.8 million compared to  
$194.6 million in 2021.

• 

The net loss attributable to HUTCHMED in 2022 was $0.43 per 
ordinary share/$2.13 per ADS, compared to net loss attributable to 
HUTCHMED of $0.25 per ordinary share/$1.23 per ADS in 2021.

• 

• 

• 

• 

Costs of Revenues were $311.1 million (2021: $258.2m), the majority 
of which were the cost of third-party prescription drug products 
marketed through our profitable Other Ventures, as well as costs 
associated with ELUNATE®, including the provision of promotion 
and marketing services to Lilly, and the costs for SULANDA® and 
ORPATHYS® which commenced commercial sales in July 2021;

R&D Expenses were $386.9 million (2021: $299.1m), which increased 
mainly as a result of an expansion in the active development of 
our novel oncology drug candidates. Our international clinical and 
regulatory operations in the U.S. and Europe incurred expenses of 
$170.9 million (2021: $140.1m), while R&D expenses in China were 
$216.0 million (2021: $159.0m);

SG&A Expenses55 were $136.1 million (2021: $127.1m), which 
increased primarily due to higher staff costs and selling expenses to 
support the expansion of our Oncology/Immunology commercial 
operations; and

Other Items generated net income of $46.9 million (2021: $133.7m), 
which decreased primarily due to a one-off gain of $82.9 million in 
2021 related to the divestment of HBYS.

16

2022 FULL YEAR FINANCIAL RESULTSCONDENSED CONSOLIDATED BALANCE SHEETS DATA
(in $’000)

Assets

Cash and cash equivalents and short-term investments
Accounts receivable
Other current assets
Property, plant and equipment
Investments in equity investees
Other non-current assets

Total assets

Liabilities and shareholders’ equity

Accounts payable
Other payables, accruals and advance receipts
Bank borrowings
Other liabilities

Total liabilities
Company’s shareholders’ equity
Non-controlling interests

Total liabilities and shareholders’ equity

As of December 31,

2022

630,996
97,988
110,904
75,947
73,777
39,833

2021

1,011,700
83,580
116,796
41,275
76,479
42,831

1,029,445

1,372,661

71,115
264,621
18,104
38,735

392,575
610,367
26,503

41,177
210,839
26,905
54,226

333,147
986,893
52,621

1,029,445

1,372,661

HUTCHMED (China) Limited 2022 Annual Report  17

FINANCIAL  SUMMARY 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS DATA
(in $’000, except share and per share data)

Revenues:

Oncology/Immunology – Marketed Products
Oncology/Immunology – R&D

Oncology/Immunology consolidated revenues

Other Ventures

Total revenues

Operating expenses:
Costs of revenues
Research and development expenses
Selling and general administrative expenses

Total operating expenses

Gain on divestment of an equity investee
Other expense, net

Loss before income taxes and equity in earnings of equity investees

Income tax benefit/(expense)
Equity in earnings of equity investees, net of tax

Net loss
Less: Net income attributable to non-controlling interests

Net loss attributable to HUTCHMED

Year Ended December 31,

2022

2021

124,642
39,202

163,844
262,565

426,409

(311,103)
(386,893)
(136,106)

(834,102)

(407,693)
–
(2,729)

(410,422)
283
49,753

(360,386)
(449)

(360,835)

76,429
43,181

119,610
236,518

356,128

(258,234)
(299,086)
(127,125)

(684,445)

(328,317)
121,310
(8,733)

(215,740)
(11,918)
60,617

(167,041)
(27,607)

(194,648)

Losses per share attributable to HUTCHMED – basic and diluted (US$ per share)
Number of shares used in per share calculation – basic and diluted

Losses per ADS attributable to HUTCHMED – basic and diluted (US$ per ADS)
Number of ADSs used in per share calculation – basic and diluted

(0.43)
847,143,540

(2.13)
169,428,708

(0.25)
792,684,524

(1.23)
158,536,905

18

FINANCIAL SUMMARY 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
We discover, develop, manufacture and market targeted therapies and 
immunotherapies for the treatment of cancer and immunological diseases 
through a fully integrated team of approximately 960 scientists and 
staff (December 31, 2021: ~820), and an in-house oncology commercial 
organization of over 870 staff (December 31, 2021: ~630).

In January 2022, ELUNATE® was approved in the Macau Special 
Administrative Region, our first drug to be approved in the territory and 
the first based on NMPA approval, following the latest update to the 
Macau provisions on new drug importation which allow drugs approved 
in one or more specified jurisdictions to be authorized for use in Macau.

We have advanced 13 oncology drug candidates into clinical trials in 
China, with four also in active clinical development in the U.S. and 
Europe. Our first three drug candidates, fruquintinib, surufatinib and 
savolitinib, have all been approved and launched in China and the fourth, 
tazemetostat, has been approved and launched in Hainan Pilot Zone and 
submitted for registration in Hong Kong.

MARKETED PRODUCT SALES

Fruquintinib (ELUNATE® in China)

ELUNATE® is approved for the treatment of third-line metastatic CRC 
for which there is an approximate incidence of 83,000 new patients per 
year in China. We estimate that in 2022, approximately 32,000 (2021: 
approximately 22,000) new patients were treated with ELUNATE® in China 
resulting in in-market sales of $93.5 million, up 32% versus 2021  
($71.0 million). ELUNATE® surpassed regorafenib in prescription numbers 
for late stage CRC at the end of 2021 and that lead has continued to grow 
in 2022.

Under the terms of our agreement with Lilly, HUTCHMED manages all 
on-the-ground medical detailing, promotion and local and regional 
marketing activities for ELUNATE® in China. We consolidate as revenues 
approximately 70-80% of ELUNATE® in-market sales from manufacturing 
fees, service fees and royalties paid to us by Lilly. In 2022, we consolidated 
$69.9 million in revenue for ELUNATE®, equal to 74.8% of in-market sales.

Following negotiations with the China NHSA56, ELUNATE® continues to be 
included in the NRDL for a new two-year term starting in January 2022. 
For this renewal, we agreed to a discount of 5% relative to the 2021 NRDL 
price.

Surufatinib (SULANDA® in China)

SULANDA® was launched in China in 2021 for the treatment of all 
advanced NETs for which there is an approximate incidence of 34,000 new 
patients per year in China.

In 2021, SULANDA® was sold as a self-pay drug. We used means-tested 
early access and patient access programs to help patients afford 
SULANDA®. Despite these access programs, duration of treatment 
was often affected by the economic constraints of patients. Following 
negotiations with the China NHSA, SULANDA® was included in the NRDL 
starting in January 2022 at a 52% discount on our main 50mg dosage 
form, relative to the 2021 self-pay price. Under the NRDL, actual out-of-
pocket costs for patients in 2022 represented approximately 15-20% of the 
2021 self-pay price.

As a result of inclusion in the NRDL and our continued marketing  
activities, patient access to SULANDA®, as well as duration of treatment,  
have been expanding with total sales in 2022 increasing by 178% to  
$32.3 million (2021: $11.6 million). In 2022, approximately 12,000 new 
patients were treated with SULANDA®, representing approximately  
2.5 times the approximately 4,800 new patients in 2021.

There are two therapies for advanced NETs approved and NRDL 
reimbursed in China: SUTENT® for the treatment of pNET57 (approximately 
10% of NET), and AFINITOR® in broadly the same indication as SULANDA®.

In April 2022, SULANDA® was approved in the Macau Special 
Administrative Region.

20

OPERATIONS REVIEW – ONCOLOGY/IMMUNOLOGYSavolitinib (ORPATHYS® in China)

In late June 2021, ORPATHYS® became the first-in-class selective MET 
inhibitor to be approved in China. Our partner, AstraZeneca, then 
launched ORPATHYS® in mid-July 2021, less than three weeks after its 
conditional approval by the NMPA for patients with MET exon 14 skipping 
alteration NSCLC.

More than a third of the world’s lung cancer patients are in China. Among 
those with NSCLC globally, approximately 2-3% have tumors with MET 
exon 14 skipping alterations.

In 2021 and 2022, ORPATHYS® was sold as a self-pay drug. AstraZeneca 
introduced a patient access program in late 2021 which subsidizes 
use of ORPATHYS®, through progressive disease. In-market sales for 
ORPATHYS® grew by 159% in 2022 to $41.2 million (2021: $15.9m) resulting 
in our consolidation of $22.3 million (2021: $11.3m) in revenues from 
manufacturing fees and royalties in 2022.

Following negotiations with the China NHSA in January 2023, starting 
on March 1, 2023, ORPATHYS® will be included in the updated NRDL, 
broadening patient access to this medicine.

Market understanding of the need for MET testing has improved 
significantly, with ORPATHYS®’s brand share more than doubling since the 
end of 2021 in the rapidly growing targeted therapy area. In the National 
Health Commission’s Treatment Guidelines for Primary Lung Cancer 2022 
and the China Medical Association Oncology Committee Lung Cancer 
Group’s China Medical Association Guideline for Clinical Diagnosis and 
Treatment of Lung Cancer, ORPATHYS® was identified as the only targeted 
therapy recommended for MET exon 14 patients, while similar guideline 
from CSCO58 also recommended ORPATHYS® as the standard of care for 
such patients.

ORPATHYS® is the first and only selective MET inhibitor on the market 
in China. XALKORI® is an approved multi-kinase inhibitor of ALK and 
ROS1 with modest MET activity. Several selective MET inhibitors are in 
development in China, but none are currently expected to reach the 
market before 2023.

Tazemetostat (TAZVERIK® in Hainan, China; the U.S. 
and Japan)

In May 2022, tazemetostat was approved by the Health Commission 
and Medical Products Administration of Hainan Province to be used 
in the Hainan Boao Lecheng International Medical Tourism Pilot Zone 
(Hainan Pilot Zone), under the Clinically Urgently Needed Imported Drugs 
scheme, for the treatment of certain patients with epithelioid sarcoma 
and follicular lymphoma consistent with the label as approved by the 
FDA. Launched in 2013 and located in China, the Hainan Pilot Zone is a 
destination for international medical tourism and global hub for scientific 
innovation, welcoming 83,900 medical tourists in 2020, according to 
official data.

Following inclusion in the 2022 CSCO guidelines for epithelioid carcinoma, 
three patients began treatment in 2022, with the first patient having 
remained on medication for over six months.

In December 2022, a market authorization application was submitted in 
Hong Kong.

RESEARCH & DEVELOPMENT

HUTCHMED announced its strategy in November 2022 aimed at 
accelerating its path to profitability and establishing a long-term 
sustainable business, by prioritizing late-stage and registrational studies 
to bring the most advanced drug candidates through regulatory approval 
as they are most likely to drive near-term value, particularly the global 
regulatory approvals and partnership of fruquintinib outside of China. 
Selected programs will be considered as candidates for out-licensing 
opportunities, particularly outside of China, with some early phase U.S./
EU-related studies deprioritized until then, enabling the Company to 
focus internal resources on its later-stage drug candidates. These studies 
include surufatinib (outside Japan and China), amdizalisib, HMPL-
760 and HMPL-306. Surufatinib, amdizalisib, HMPL-760, HMPL-306 and 
sovleplenib are all considered as candidates for out-licensing outside of 
China. HUTCHMED intends to continue to run early phase development 
programs for selected drug candidates in U.S., EU and Japan where we 
believe we can differentiate from a global perspective.

HUTCHMED (China) Limited 2022 Annual Report  21

Update on MET altered, EGFR wild type NSCLC in China – The June 
2021 monotherapy approval by the NMPA was based on positive results 
from a Phase II trial conducted in China in patients with NSCLC with 
MET exon 14 skipping alterations (NCT02897479). Final OS and subgroup 
analysis was presented for this trial at ELCC 2022 and published in the 
journal JTO Clinical and Research Reports. The updated results further 
confirmed the favorable benefit of savolitinib in these patients and in each 
subgroup and the acceptable safety profile.

In addition to this trial and the confirmatory study in this patient 
population (NCT04923945), the SOUND Phase II trial is an open-label, 
interventional, multicenter, exploratory Phase II study to evaluate 
savolitinib combined with IMFINZI® in EGFR/ALK/ROS1 wild-type, 
locally advanced or metastatic NSCLC patients with MET aberrations 
(NCT05374603). The primary endpoint is PFS.

Update on combination therapies in EGFR TKI-resistant NSCLC – 
MET-aberration is a major mechanism for acquired resistance to both 
first/second-generation EGFR TKIs as well as third-generation EGFR TKIs 
like TAGRISSO®. Among patients who experience disease progression 
post-TAGRISSO® treatment, approximately 15-50% present with MET 
aberration. The prevalence of MET amplification and overexpression may 
differ depending on the sample type, detection method and assay cut-
off used. Savolitinib has been studied extensively in these patients in 
the TATTON and SAVANNAH studies. The encouraging results led to the 
initiation and planning of three Phase III studies: SACHI and SANOVO were 
initiated in China in 2021, and the global, pivotal Phase III SAFFRON study 
is currently open for enrollment.

In January 2023, the U.S. FDA designated as a Fast Track development 
program the investigation of savolitinib for use in combination with 
TAGRISSO® for the treatment of patients with locally advanced or 
metastatic NSCLC whose tumors have MET overexpression and/or 
amplification, as detected by an FDA-approved test, and who have had 
disease progression during or following prior TAGRISSO®.

SAVANNAH (NCT03778229) – This global Phase II study in patients who 
have progressed following TAGRISSO® due to MET amplification or 
overexpression has three dose cohorts of savolitinib combined with 
TAGRISSO®. In addition to continuing TAGRISSO® treatment, patients 
received savolitinib 300mg QD, 300mg BID, or 600mg QD. The study 
reopened for enrollment to further reinforce the strength of data, initially 
presented at WCLC 2022. Recruitment is expected to be completed in the 
second half of 2023. We continue to evaluate the possibility of using the 
SAVANNAH study as the basis for U.S. accelerated approval.

Savolitinib (ORPATHYS® in China)

Savolitinib is an oral, potent, and highly selective oral inhibitor of MET. In 
global partnership with AstraZeneca, savolitinib is being studied in NSCLC, 
PRCC and gastric cancer clinical trials with over 1,500 patients to date, 
both as a monotherapy and in combinations.

In February 2022, a $15 million milestone payment from AstraZeneca was 
triggered by the initiation of start-up activities for the SAFFRON study.  
In total, AstraZeneca has paid HUTCHMED $85 million of the total  
$140 million in upfront payments, development and approvals  
milestones that are potentially payable under the relevant license and 
collaboration agreement.

Savolitinib – Lung cancer:

MET plays an important role in NSCLC. Savolitinib has made significant 
development progress in lung cancer, completing NMPA NDA review, 
gaining approval and successfully launching as a monotherapy in China. 
It is also now in multiple late stage registrational studies as a combination 
therapy.

The table below shows a summary of the clinical studies for savolitinib in 
lung cancer patients.

Sites

Phase

Status/Plan

NCT #

NCT02897479

China

II Registration Approved & 
launched in 
2021; Final 
OS analysis at 
ELCC 2022

China

III 
Confirmatory

Ongoing since 
2021

NCT04923945

China

II

Ongoing since 
2022

NCT05374603

Global

II 
Registration-
intent

Global

III

Ongoing; Data 
that supported 
Phase IIIs at 
WCLC 2022

Ongoing since 
2022

NCT03778229

NCT05261399

China

III

Ongoing since 
2021

NCT05015608

China

III

Ongoing since 
2021

NCT05009836

Treatment

Savolitinib 
monotherapy

Name, Line, 
Patient Focus

MET exon 
14 skipping 
alterations

Savolitinib 
monotherapy

MET exon 
14 skipping 
alterations

Savolitinib + 
IMFINZI®

Savolitinib + 
TAGRISSO®

Savolitinib + 
TAGRISSO®

Savolitinib + 
TAGRISSO®

Savolitinib + 
TAGRISSO®

SOUND:  
MET-driven,  
EGFR wild type

SAVANNAH: 
2L/3L EGFRm+59; 
TAGRISSO® 
refractory; MET+

SAFFRON: 
2L/3L EGFRm+; 
TAGRISSO® 
refractory; MET+

SACHI:  
2L EGFR TKI60 
refractory  
NSCLC; MET+

SANOVO:  
Naïve  
patients with 
EGFRm & MET+

22

OPERATIONS REVIEW –  ONCOLOGY/IMMUNOLOGYThe first presentation was at 2022 WCLC. These results were based on 
an analysis of 193 efficacy evaluable patients who received savolitinib 
300mg once daily plus TAGRISSO® 80mg once daily at data cut-off date 
of August 27, 2021. Qualifying MET aberrations were FISH5+61 or IHC50+62. 
Importantly, additional analysis using a higher cut-off level of MET 
aberration were presented. The higher cut-off levels for MET aberration 
are FISH10+63 and/or IHC90+64. The prevalence of this higher cut-off levels 
of MET aberration was 34% of patients centrally tested for enrollment in 
this study versus 62% at the lower, qualifying cut-off level.

Results showed a trend toward improved response rates with increasing 
level of MET aberration. Across all patients in this analysis, ORR was 32% 
(95% CI: 26-39%), median DoR was 8.3 months (95% CI: 6.9-9.7 months), 
and median PFS was 5.3 months (95% CI: 4.2-5.8 months). These results 
are consistent with the TATTON and ORCHARD global studies. Among 
the 108 SAVANNAH patients who met the criteria for higher cut-off levels 
of MET aberration, ORR was 49% (95% CI: 39-59%), median DoR was 9.3 
months (95% CI: 7.6-10.6 months), and median PFS was 7.1 months (95% 
CI: 5.3-8.0 months).

Importantly, among the 87 patients who did not receive prior 
chemotherapy, ORR was 52% (95% CI: 41-63%), median DoR was 9.6 
months (95% CI: 7.6-14.9 months), and median PFS was 7.2 months (95% 
CI: 4.7-9.2 months). The safety profile of savolitinib plus TAGRISSO® was 
consistent with the known profiles of the combination and each treatment 
alone.

Note: 

*Evaluable for efficacy defined as dosed patients with measurable disease at 
baseline who had ≥2 on-treatment RECIST scans. Excludes eight patients with 
invalid or missing test results for IHC90+ and/or FISH10+ status, these patients 
were excluded from the subgroup analyses based on MET levels.
n = number of patients; ORR = objective response rate; mDoR = median duration 
of response; mPFS = median progression-free survival; CI = confidence interval; 
mo. = months;

Source: WCLC 2022 Abstract # EP08.02-140.

SAFFRON (NCT05261399) – Findings based on SAVANNAH and the TATTON 
studies supported the initiation of the SAFFRON global Phase III study in 
patients with EGFR-mutated, MET-driven, locally advanced or metastatic 
NSCLC whose disease progressed on first-or second-line treatment with 
TAGRISSO® as the most recent therapy, with no prior chemotherapy in 
the metastatic setting allowed. Patients are prospectively selected for the 
higher level of MET aberration of FISH10+ and/or IHC90+. The SAFFRON 
study will evaluate the efficacy and safety of savolitinib in combination 
with TAGRISSO® compared to pemetrexed plus platinum doublet-
chemotherapy, the current standard-of-care treatment in this setting. The 
primary endpoint of the study is PFS. Enrollment of SAVANNAH is being 
prioritized until it is fully enrolled.

Two registrational studies are ongoing in China in EGFR mutated NSCLC 
with MET aberrations: the SANOVO (NCT05009836) study in treatment 
naïve patients, and SACHI (NCT05015608) study in patients whose disease 
progressed following treatment with any first-line EGFR TKI. Both trials are 
expected to complete enrollment in 2024.

MET Biomarker-based Preliminary Efficacy Analysis in SAVANNAH: 
Efficacy outcomes by IHC and/or FISH status*

Savolitinib – Kidney cancer:

MET is a key genetic driver in papillary RCC, and emerging evidence 
suggests that combining immunotherapies with a MET inhibitor could 
enhance anti-tumor activity. PRCC is a subtype of kidney cancer, 
representing about 15% of patients, with no treatments approved 
for patients with tumors that harbor MET-driven alterations. We have 
conducted multiple global studies of savolitinib in PRCC patients, 
including the SAVOIR monotherapy and CALYPSO combination therapy 
global Phase II trials, that both demonstrated highly encouraging results. 
These results led to the initiation of a global Phase III, the SAMETA study, 
in 2021.

N=185*

(cid:31)(cid:30)(cid:30)(cid:29)(cid:28) (cid:27)(cid:26)

METE -TTTTTTTT-----high
(cid:25)(cid:24)(cid:23)(cid:22)(cid:30)(cid:21) (cid:20)(cid:19)(cid:18)(cid:17)(cid:16)(cid:15) (cid:14)(cid:25)(cid:13)(cid:24)(cid:12)(cid:30)(cid:21)

MET-low
(cid:25)(cid:24)(cid:23)(cid:11)(cid:30) (cid:10)(cid:22)(cid:30) (cid:20)(cid:19)(cid:18)(cid:17)(cid:16)(cid:15) (cid:14)(cid:25)(cid:13)(cid:24) (cid:11) (cid:9)(cid:12)(cid:30)

Prevalence among
patients screened

34%

28%

Prior Chemo

20%

No prior
chemo subset

Number of patients

n=108

n=87

18%

n=77

No prior
chemo subset

n=63

ORR,
[95% CI]

49%
[39–59]

52%
%%52%
5
11111111–––––63]
41–
[41

9%
[4–18]

10%
[4–20]

mDoR,

[95% CI]

mPFS [95% CI]
,

9.3 mo.
[7.6 –10.6]
7.1 mo.
[5.3 –8.0]

9.6 mo.
mo.m6 m
.6
9
[7.6
[77.6666 –1144.9]
66 14.9]
7 6 –
7.2 mo.
mo.m2 m
.2
7.
77 ––––9.2]
4.7 –
[4.7

6.9 mo.
[4.1 –16.9]
2.8 mo.
[2.6 –4.3]

7.3 mo.
[4.1 –NC]
2.8 mo.
[1.8 –4.2]

HUTCHMED (China) Limited 2022 Annual Report  23

The table below shows a summary of the clinical study for savolitinib in 
kidney cancer patients.

We are partnered with Lilly in China and have agreed to partner with 
Takeda outside of China. The table below shows a summary of the clinical 
studies for fruquintinib.

Treatment

Savolitinib + 
IMFINZI®

Name, Line, 
Patient Focus

SAMETA: 
MET-driven, 
unresectable and 
locally advanced 
or metastatic 
PRCC

Sites

Phase

Status/Plan

NCT #

Global

III

Ongoing since 
2021

NCT05043090

Treatment

Fruquintinib 
monotherapy

Name, Line, 
Patient Focus

FRESCO-2: 
metastatic CRC

Fruquintinib 
monotherapy

CRC; TN65 & HR+66/
Her2-67 breast cancer

III

U.S./
Europe/
Japan/
Aus.

U.S.

I/Ib

Sites

Phase

Status/Plan

NCT #

U.S., EU, Japan 
filings to complete 
in 2023; Results at 
ESMO 2022

CRC data at ASCO 
GI 2022. Close to 
completion

Ongoing since 
2021; Fully enrolled; 
Submitting data to 
conference in H2 
2023

Approved and 
launched in 2018

Supplemental NDA 
to be filed in H1 2023

Fully enrolled; Data 
at European Journal 
of Cancer 181 (2023) 
26-37

Ongoing since 2021; 
Ib data at CSCO 2021

NCT04322539

NCT03251378

NCT04577963

NCT02314819

NCT03223376

NCT04179084

NCT03903705

Fruquintinib + 
tislelizumab (PD-1)

MSS68-CRC

U.S.

Ib/II

FRESCO: ≥ 3L CRC; 
chemotherapy 
refractory

FRUTIGA:  
2L gastric cancer

China

III

China

III

CRC

China

II

Endometrial cancer China

II
registration-
intent

Fruquintinib 
monotherapy

Fruquintinib + 
paclitaxel

Fruquintinib + 
TYVYT® (PD-1)

Fruquintinib + 
TYVYT® (PD-1)

Fruquintinib + 
TYVYT® (PD-1)

Fruquintinib + 
TYVYT® (PD-1)

Fruquintinib + 
TYVYT® (PD-1)

Fruquintinib + 
TYVYT® (PD-1)

Fruquintinib + 
TYVYT® (PD-1)

RCC

RCC

China

Ib/II

NCT03903705

Fully enrolled; 1L & 
2L data submission 
in 2023

China

III

Ongoing since 2022 NCT05522231

Gastrointestinal 
tumors

China

Ib/II

NSCLC

China

Ib/II

Cervical cancer

China

Ib/II

NCT03903705

NCT03903705

NCT03903705

Fully enrolled; Data 
submission in 2023

Fully enrolled; Data 
submission in 2023  
if mature

Fully enrolled; Data 
submission in 2023 if 
mature

Fruquintinib + 
tislelizumab (PD-1)

CRC

Korea/
China

Ib/II

Fully enrolled

NCT04716634

Savolitinib – Gastric cancer:

MET-driven gastric cancer has a very poor prognosis. Multiple Phase 
II studies have been conducted in Asia to study savolitinib in MET-driven 
gastric cancer, of which approximately 5% of all gastric cancer patients, 
demonstrated promising efficacy, including VIKTORY. The VIKTORY study 
reported a 50% ORR with savolitinib monotherapy in gastric cancer 
patients whose tumors harbor MET amplification.

Treatment

Savolitinib

Name, Line, 
Patient Focus

2L+ gastric 
cancer with MET 
amplification. 
Two-stage, 
single-arm study

Sites Phase

Status/Plan

NCT #

NCT04923932

China II

registration-
intent

Ongoing 
since 2021; 
Consult CDE 
on registration-
intent in H1 
2023

Fruquintinib (ELUNATE® in China)

Fruquintinib is a novel, selective, oral inhibitor of VEGFR 1/2/3 kinases 
that was designed to improve kinase selectivity to minimize off-target 
toxicity and thereby improve efficacy and tolerability. Fruquintinib has 
been studied in clinical trials with about 5,000 patients to date, both as a 
monotherapy and in combination with other agents.

Aside from its first approved indication of third-line CRC (in China), studies 
of fruquintinib combined with various checkpoint inhibitors (including 
TYVYT®, geptanolimab and tislelizumab) are underway, some of which 
presented encouraging data in 2021. Registration-intent studies combined 
with chemotherapy (FRUTIGA study in gastric cancer) or checkpoint 
inhibitors (TYVYT® combo, in endometrial cancer and RCC) are ongoing in 
China.

24

OPERATIONS REVIEW –  ONCOLOGY/IMMUNOLOGYFruquintinib – CRC updates:

FRESCO-2 (NCT04322539) – Positive results from this double-blind, 
placebo-controlled, global Phase III study in 691 patients with refractory 
metastatic CRC were presented at ESMO 2022. The study demonstrated 
that treatment with fruquintinib resulted in a statistically significant and 
clinically meaningful increase in OS and the key secondary endpoint of 
PFS compared to treatment with placebo. Specifically, the median OS was 
7.4 months for the 461 patients treated with fruquintinib compared to 4.8 
months for the 230 patients in the placebo group (HR 0.66; 95% CI 0.55–
0.80; p<0.001). Median PFS was 3.7 months with fruquintinib compared 
to 1.8 months with placebo (HR 0.32; 95% CI 0.27–0.39; p<0.001). DCR was 
55.5% with fruquintinib compared to 16.1% with placebo.

The safety profile of fruquintinib in FRESCO-2 was consistent with 
previously reported fruquintinib studies. Grade 3 or above adverse events 
occurred in 62.7% of patients who received fruquintinib, compared to 
50.4% of patients who received placebo. Grade 3 or above adverse events 
that occurred in more than 5% of patients who received fruquintinib were 
hypertension (13.6% vs. 0.9% in the placebo group), asthenia (7.7% vs. 
3.9% in the placebo group) and hand-foot syndrome (6.4% vs. 0% in the 
placebo group).

Filing of a rolling submission of a NDA was initiated in December 2022, 
and expected to be completed in the first half of 2023. MAA filing to the 
EMA and NDA filing to the PMDA are expected to follow in 2023.

U.S. Phase I/Ib CRC cohorts (NCT03251378) – Preliminary efficacy and 
safety data of fruquintinib in patients with refractory, metastatic CRC were 
presented at ASCO GI in early 2022. The study provided proof-of-concept 
evidence to initiate the FRESCO-2 study.

Consistent results across late-stage settings 
in two pivotal Phase III studies

FRESCO-2 [1]
Global Phase III 

FRESCO [2]
China Phase III

Fruquintinib
(n=461)

Placebo
(n=230)

Fruquintinib
(n=278)

Placebo
(n=138)

97%
>100%
52%
9%
39%

96%
>100%
53%
8%
40%

30%  
~25%
0%
0%
0%

30%  
~25%
0%
0%
0%

7.4
[6.7 -8.2]

+2.6

4.8 
[4.0 -5.8]

9.3
[8.2 -10.5]

+2.7

6.6 
[5.9 -8.1]

0.66 
(0.55 -0.80, p<0.001)

0.65 
(0.51 -0.83, p<0.001)

3.7
[3.5 -3.8]

+1.9

1.8
[1.8 -1.9]

3.7
[3.7 -4.6]

+1.9

1.8
[1.8 -1.8]

0.32 
(0.27 -0.39, p<0.001)

0.26 
(0.21 -0.34, p<0.001)

Prior Treatement
VEGFi
EGFRi as % of RASwt
TAS-102
Regorafenib
Both TAS-102 &  rego

mOS, month
[95% CI]

HR
(95% CI, p -value)

mPFS, month 
[95% CI]

HR
(95% CI, p -value)

DCR

55.5%

16.1%

62.2%

12.3%

data cut-off date :

June 24, 2022

January 17, 2017

Note:  n = number of patients; VEGFi = VEGF inhibitor; EGFRi = EGFR inhibitor; RASwt = 
RAS wild-type; mOS = median overall survival; mPFS = median progression-free 
survival; CI = confidence interval; mo. = months;

Source:

[1] 

ESMO 2022, LAB25. Dasari NA, Lonardi S et al. LBA25 – FRESCO-2: A global 
phase III multiregional clinical trial (MRCT) evaluating the efficacy and safety of 
fruquintinib in patients with refractory metastatic colorectal cancer. 12 Sep 2022, 
Proffered Paper session 2: GI, lower digestive Session. Annals of Oncology (2022) 
33 (suppl_7): S808-S869. 10.1016/annonc/annonc1089;

[2] 

Li J, et al. Effect of Fruquintinib vs Placebo on Overall Survival in Patients With 
Previously Treated Metastatic Colorectal Cancer: The FRESCO Randomized 
Clinical Trial. JAMA. 2018;319(24):2486-2496. doi:10.1001/jama.2018.7855.

HUTCHMED (China) Limited 2022 Annual Report  25

Fruquintinib – Gastric cancer:

Fruquintinib – Exploratory development:

In China, we support an investigator initiated trial program for 
fruquintinib, and there are about 30 of such trials ongoing in various solid 
tumor settings.

Fruquintinib – Partnership with Takeda:

In January 2023, HUTCHMED entered into an agreement whereby Takeda 
will receive an exclusive worldwide license to develop and commercialize 
fruquintinib in all indications and territories outside of mainland China, 
Hong Kong and Macau, where it is marketed and will continue to be 
marketed by HUTCHMED in partnership with Lilly. Subject to the terms 
of the agreement, HUTCHMED will be eligible to receive up to US$1.13 
billion, including US$400 million upfront on closing of the agreement, 
and up to US$730 million in additional potential payments relating to 
regulatory, development and commercial sales milestones, as well as 
royalties on net sales. The deal is subject to customary closing conditions, 
including completion of antitrust regulatory reviews. Following these 
clearances, Takeda will become solely responsible for the development 
and commercialization of fruquintinib in all the included territories.

Surufatinib (SULANDA® in China)

Surufatinib is a novel, oral angio-immuno kinase inhibitor that selectively 
inhibits the tyrosine kinase activity associated with VEGFR and FGFR, 
both shown to be involved in tumor angiogenesis, and CSF-1R, which 
plays a key role in regulating tumor-associated macrophages, promoting 
the body’s immune response against tumor cells. Surufatinib has been 
studied in clinical trials with around 1,200 patients to date, both as a 
monotherapy and in combinations, and is approved in China. HUTCHMED 
currently retains all rights to surufatinib worldwide.

Initial approvals for surufatinib in China are for the treatment of advanced 
NET patients. NETs present in the body’s organ system with fragmented 
epidemiology. About 58% of NETs originate in the gastrointestinal tract 
and pancreas, 27% in the lung or bronchus, and a further 15% in other 
organs or unknown origins.

Surufatinib’s ability to inhibit angiogenesis, block the accumulation of 
tumor associated macrophages and promote infiltration of effector T cells 
into tumors could help improve the anti-tumor activity of PD-1 antibodies. 
Several combination studies with PD-1 antibodies have shown promising 
data.

FRUTIGA (NCT03223376) – This randomized, double-blind, Phase III study 
in China to evaluate fruquintinib combined with paclitaxel compared with 
paclitaxel monotherapy, for second-line treatment of advanced gastric 
cancer, enrolled approximately 700 patients in July 2022. Its co-primary 
endpoints are PFS and OS. The trial met the PFS endpoint at a statistically 
and clinically meaningful level. The OS endpoint was not statistically 
significant per the pre-specified statistical plan, although there was an 
improvement in median OS. Fruquintinib also demonstrated a statistically 
significant improvement in secondary endpoints including ORR, DCR and 
DoR. The safety profile of fruquintinib in FRUTIGA was consistent with 
previously reported studies. Full detailed results are subject to ongoing 
analysis and are expected to be disclosed at an upcoming scientific 
meeting.

Fruquintinib – Combinations with checkpoint inhibitors:

Advanced endometrial cancer registration-intent cohort of TYVYT® 
combination (NCT03903705) – Platinum-based systemic chemotherapy 
is the standard first-line treatment for advanced endometrial cancer. 
However, patients who progress following first-line chemotherapy have 
limited treatment options, and the prognosis remains poor. Initially 
presented at CSCO 2021, data in this endometrial cancer cohort is 
encouraging.

We agreed with the NMPA to expand this cohort into a single-arm 
registrational Phase II study. The cohort is targeting to enroll over 130 
patients.

Advanced metastatic renal cell carcinoma (NCT05522231) – In first-line 
clear-cell renal cell carcinoma (“ccRCC”), clinical benefits have been 
demonstrated for the combination of antiangiogenic therapy and 
immunotherapy. However, there is limited evidence on the benefits of this 
combination in the second-line setting. Phase II data disclosed at CSCO 
2021 showed encouraging anti-tumor efficacy and durability in these 
patients.

A Phase III trial of fruquintinib in combination with TYVYT® as second-line 
treatment for locally advanced or metastatic RCC was initiated in October 
2022. The study is a randomized, open-label, active-controlled study 
to evaluate the efficacy and safety of fruquintinib in combination with 
TYVYT® versus axitinib or everolimus monotherapy for the second-line 
treatment of advanced RCC. The primary endpoint is PFS. Approximately 
260 patients will be enrolled in the study.

Tislelizumab combinations (NCT04577963 & NCT04716634) – In August 
2021, we initiated an open-label, multi-center, non-randomized Phase Ib/
II study in the U.S. to assess fruquintinib in combination with tislelizumab 
in patients with MSS-CRC. The Phase II study in China and Korea for 
fruquintinib in combination with tislelizumab is being led by BeiGene for 
the treatment of advanced or metastatic, unresectable CRC.

26

OPERATIONS REVIEW –  ONCOLOGY/IMMUNOLOGYA summary of the clinical studies of surufatinib is shown in the table 
below.

Name, Line, 
Patient Focus

NETs

NETs

Solid tumors

SANET-ep:  
epNET69

SANET-p:  
pNET

SURTORI-01:  
2L NEC70

Sites

Phase

Status/Plan

NCT #

Ib/II Bridging Completed

NCT02549937

U.S. & 
Europe

Japan

Bridging

Ib/II

U.S./
Europe

China

III

China

III

NCT05077384

NCT04579757

NCT02588170

NCT02589821

Ongoing since  
2021

Since 2021; 
Enrollment  
stopped

Approved;  
Launched in 2021

Approved;  
Launched in 2021; 
Pooled analysis at 
ASCO 2022

China

III

Ongoing since 2021 NCT05015621

NENs71

China

II

Biliary tract cancer

China

SCLC73

China

Solid tumors

China

II

II

II

NCT04169672

Fully enrolled;  
Data at ASCO 2021 & 
ESMO IO72 2021

Fully enrolled

NCT04169672

Ongoing since 2022 NCT05509699

Fully enrolled

NCT04169672

Treatment

Surufatinib 
monotherapy

Surufatinib 
monotherapy

Surufatinib + 
tislelizumab  
(PD-1)

Surufatinib 
monotherapy

Surufatinib 
monotherapy

Surufatinib + 
TUOYI® (PD-1)

Surufatinib + 
TUOYI® (PD-1)

Surufatinib + 
TUOYI® (PD-1)

Surufatinib + 
TUOYI® (PD-1)

Surufatinib + 
TUOYI® (PD-1)

Surufatinib – Monotherapy in NET updates:

U.S. NDA and EMA MAA – Surufatinib received FDA Fast Track Designations 
in April 2020 for the treatment of pNETs and epNETs. Orphan Drug 
Designation for pNETs was granted in November 2019. In a May 2020 
pre-NDA meeting, we reached an agreement with the FDA that the two 
positive Phase III studies of surufatinib in patients with pNETs and epNETs 
in China, along with the bridging trial in the U.S. could form the basis to 
support a U.S. NDA submission. The FDA accepted the filing of the NDA 
in June 2021. However, in April 2022, we received a Complete Response 
Letter from the FDA regarding the NDA for surufatinib for the treatment of 
pNETs and epNETs. Based on interactions with the FDA and EMA, a new 
multi-regional clinical trial (MRCT) would be required to move forward 
with this program in the U.S. and Europe.

We will continue to explore conducting a multi-regional clinical trial with a 
partner that would support approval in U.S. and Europe.

Japan Bridging Study to Support Registration for Advanced NET 
(NCT05077384) – Based on dialogue with the Japanese PMDA, it was 
agreed that the Japanese NDA would include results from a 34-patient, 
registration-enabling bridging study in Japan to complement the existing 
data package. The trial was initiated in September 2021 and results are 
expected in the first half of 2023. We plan to engage with the PMDA when 
these results are available.

Surufatinib – Combination therapy with checkpoint inhibitors:

A Phase II China study (NCT04169672) combining surufatinib with TUOYI® 
enrolled patients in nine solid tumor types, including NENs, biliary 
tract cancer, gastric cancer, thyroid cancer, SCLC, soft tissue sarcoma, 
endometrial cancer, esophageal cancer and NSCLC. These have led to 
the initiation in September 2021 of the first Phase III trial combining 
surufatinib with a PD-1 antibody, the SURTORI-01 study in NEC and a 
Phase II study in SCLC in 2022.

We de-prioritized and stopped recruitment into an open-label, Phase 
Ib/II study of surufatinib in combination with BeiGene’s tislelizumab in 
the U.S. and Europe. The study was to evaluate the safety, tolerability, 
pharmacokinetics and efficacy in patients with multiple advanced solid 
tumors (NCT04579757).

Surufatinib – Exploratory development:

In China, we support an investigator initiated trial program for surufatinib, 
with about 50 of such trials in various solid tumor settings being 
conducted for both combination and single agent regimens. These trials 
explore and answer important medical questions in addition to our own 
company-sponsored clinical trials.

Hematological Malignancies Candidates

HUTCHMED currently has six investigational drug candidates targeting 
hematological malig nan cies in clinical development. Amdizalisib 
(targeting PI3Kδ), sovleplenib (HMPL-523, targeting Syk) and HMPL-760 
(targeting BTK) are being studied in several trials against B-cell dominant 
malignancies. In addition to the three B-cell receptor pathway inhibitors, 
HUTCHMED is also develop ing HMPL-306 (targeting IDH1 and IDH2), 
tazemetostat (a methyl trans ferase inhibitor of EZH2) and HMPL-A83 (an 
anti-CD47 monoclonal antibody).

Sovleplenib (HMPL-523)

Sovleplenib is a novel, selective, oral inhibitor targeting Syk, for the 
treatment of hematological malignancies and immune diseases. Syk is a 
component in Fc receptor and B-cell receptor signaling pathway.

In 2021, we initiated a Phase III study in China for primary ITP, for which 
it has received Breakthrough Therapy Designation, and presented data 
on both primary ITP and hematological malignancies at ASH 2021. 
HUTCHMED currently retains all rights to sovleplenib worldwide. The table 
below shows a summary of the clinical studies for sovleplenib.

HUTCHMED (China) Limited 2022 Annual Report  27

NCT05029635

China

Ib

Treatment

Amdizalisib 
monotherapy

Name, Line, 
Patient Focus

Indolent NHL, 
peripheral T-cell 
lymphomas

Sites

Phase

Status/Plan

NCT #

NCT03779113

Amdizalisib 
monotherapy

NCT05535933

3L Relapsed/
refractory 
follicular 
lymphoma

2L Relapsed/
refractory 
marginal zone 
lymphoma

Indolent NHL

China

China

II 
registration-
intent

II 
registration-
intent

I/Ib

U.S./
Europe

Amdizalisib 
monotherapy

Amdizalisib 
monotherapy

Ongoing; 
Expansion data 
presented at 
ESMO 2021

Fully enrolled; 
Breakthrough 
Therapy 
Designation

Ongoing since 
Apr 2021

NCT03128164

NCT04849351

NCT04849351

De-prioritized

NCT03786926

Phase II registration-intent trial (NCT04849351) – In April 2021, we 
commenced a registration-intent, single-arm, open-label Phase II trial in 
China in approximately 100 patients with relapsed/refractory follicular 
lymphoma and approximately 80 patients with relapsed/refractory 
marginal zone lymphoma, two subtypes of non-Hodgkin’s lymphoma. The 
primary endpoint is ORR. The trial is being conducted in over 35 sites in 
China, has fully enrolled the follicular lymphoma cohort and is expected 
to complete enrollment for the marginal zone lymphoma cohort around 
mid-year.

Tazemetostat

In August 2021, we entered into a strategic collaboration with Epizyme, a 
subsidiary of Ipsen, to research, develop, manufacture and commercialize 
tazemetostat in Greater China, including the mainland, Hong Kong, Macau 
and Taiwan. Tazemetostat is an inhibitor of EZH2 developed by Ipsen 
that is approved by the U.S. FDA for the treatment of certain epithelioid 
sarcoma and follicular lymphoma patients. It received accelerated 
approval from the FDA based on ORR and DoR in January and June 2020 
for epithelioid sarcoma and follicular lymphoma, respectively.

We are developing and plan to seek approval for tazemetostat in various 
hematological and solid tumors, in Greater China. We are participating in 
Ipsen’s SYMPHONY-1 (EZH-302) study, leading it in Greater China. We will 
generally be responsible for funding all clinical trials of tazemetostat in 
Greater China, including the portion of global trials conducted there. We 
are responsible for the research, manufacturing and commercialization of 
tazemetostat in Greater China.

Treatment

Name, Line, 
Patient Focus

Sites

Phase

Status/Plan

NCT #

Sovleplenib 
monotherapy

ESLIM-01:  
≥ 2L ITP

China

III

Sovleplenib 
monotherapy

Indolent  
NHL74

I/Ib

U.S./
Europe

Sovleplenib 
monotherapy

Warm AIHA

China

II/III

Fully enrolled; 
Breakthrough 
Therapy 
Designation

Ongoing; 
Prelim. data at 
ASH 2021

Ongoing since 
2022; Phase III 
decision in 2023 
pending Phase 
II results

ESLIM-01 (Evaluation of Sovleplenib for immunological diseases–01, 
NCT05029635) – In October 2021, we initiated a randomized, double-
blinded, placebo-controlled Phase III trial in China of sovleplenib in 
approximately 180 adult patients with primary ITP who have received at 
least one prior line of standard therapy. ITP is an autoimmune disorder 
that can lead to increased risk of bleeding. The primary endpoint of the 
study is the durable response rate. In January 2022, the NMPA granted 
Breakthrough Therapy Designation for this indication. Enrollment was 
completed in December 2022.

China Phase II/III in warm AIHA – This is a randomized, double-blind, 
placebo-controlled Phase II/III study to evaluate the efficacy, safety, 
tolerability, and pharmacokinetics of sovleplenib in the treatment of 
warm AIHA. AIHA is the result of destruction of red blood cells due to the 
production of antibodies against red blood cells which bind to antigens 
on the red blood cell membrane in autoimmune disorders. If the results 
of the Phase II stage of the study indicate sufficiently satisfactory efficacy 
and safety, the Phase III stage will be initiated. The China IND was 
approved in July 2022. The first patient was enrolled in September 2022. 
The enrollment of Phase II part of the study is expected to be completed 
in 2023, and lead to a decision on whether to initiate Phase III.

Amdizalisib (HMPL-689)

Amdizalisib is a novel, highly selective oral inhibitor targeting the isoform 
PI3Kδ, a key component in the B-cell receptor signaling pathway. 
Amdizalisib’s pharmacokinetic properties have been found to be favorable 
with good oral absorption, moderate tissue distribution and low clearance 
in preclinical studies. We also expect that amdizalisib will have low risk 
of drug accumulation and drug-drug interactions, supporting feasibility 
of development in combination with other medicines. The first of such 
activities is in combination with tazemetostat. HUTCHMED currently 
retains all rights to amdizalisib worldwide. The table below shows a 
summary of the clinical studies for amdizalisib.

28

OPERATIONS REVIEW –  ONCOLOGY/IMMUNOLOGYThe table below shows a summary of the clinical studies for tazemetostat.

Sites

Phase

Status/Plan

NCT #

Hainan N/A – 

Hainan  
Pilot Zone

N/A

Approved; 
Launched in 
2022

Treatment

Tazemetostat 
monotherapy

Name, Line, 
Patient Focus

Metastatic or 
locally advanced 
epithelioid 
sarcoma; 
Relapsed/
refractory 
3L+ follicular 
lymphoma

China Phase II bridging study in relapsed/refractory follicular lymphoma 
(NCT05467943) – In July 2022, we initiated a multicenter, open-label, 
Phase II study to evaluate the efficacy, safety and pharmacokinetics 
of tazemetostat for the treatment of patients with relapsed/refractory 
follicular lymphoma intended to support conditional registration in 
China. The primary objective is to evaluate the efficacy of tazemetostat 
in patients with EZH2 mutation (Cohort 1). The secondary objectives 
are to evaluate the efficacy of tazemetostat in patients with EZH2 wild-
type (Cohort 2) and to evaluate the safety and the pharmacokinetics of 
tazemetostat. Enrollment of cohort 2 is complete and cohort 1 is ongoing.

Tazemetostat + 
lenalidomide + 
rituximab (R²)

SYMPHONY-1: 
2L follicular 
lymphoma

Global

Ib/III

Tazemetostat 
monotherapy

Relapsed/
refractory 
3L+ follicular 
lymphoma

China

II 
registration-
intent 
(bridging)

Ongoing; PhIb 
data at ASH 
2022; China 
portion of 
global Ph III 
started H2 2022

Ongoing since 
July 2022

NCT04224493

China Phase II combination study in relapsed/refractory follicular 
lymphoma (NCT05713110) – This is a multicenter, open-label, Phase 
II study to evaluate the safety, tolerability and preliminary anti-tumor 
efficacy of tazemetostat in combination with amdizalisib in patients with 
R/R lymphoma. The first patient was dosed in February 2023.

NCT05467943

HMPL-306

Tazemetostat + 
amdizalisib

Lymphoma sub-
types

China

II

Ongoing since 
Feb 2023

NCT05713110

SYMPHONY-1 (NCT04224493) – This is a global, multicenter, randomized, 
double-blind, active-controlled, 3-stage, biomarker-enriched, Phase Ib/III 
study of tazemetostat in combination with R² in patients with relapsed or 
refractory follicular lymphoma after at least one prior line of therapy. Ipsen 
conducted the Phase Ib portion of the study in 2021, which determined 
the recommended Phase III dose and also demonstrated potential efficacy 
in second-line follicular lymphoma. The safety profile of the combination 
was consistent with the previously reported safety information in the U.S. 
prescribing information for both tazemetostat and R², respectively.

An interim analysis of the Phase Ib portion of the study, based on 44 
follicular lymphoma patients as of June 14, 2022, was presented at ASH 
2022. The safety profile of the tazemetostat and R² combination was 
consistent with the prescribing information for both tazemetostat and R², 
respectively. Additionally, there was no clear dose response for treatment-
emergent adverse events (TEAEs) or dose modifications. Of 41 evaluable 
patients, ORR was 97.6% with 51.2% complete response rate. Median PFS 
and DoR were not yet reached with a median follow-up of 11.2 months.

In the Phase III portion of the trial, approximately 500 patients are 
randomly assigned to receive the recommended Phase III dose of 
tazemetostat + R² or placebo + R². The study will also include a 
maintenance arm with tazemetostat or placebo following the first year 
of treatment with tazemetostat + R² or placebo + R². The first patient 
was enrolled in May 2022 and the first China patient was enrolled in 
September 2022.

HMPL-306 is a novel dual-inhibitor of IDH1 and IDH2 enzymes. IDH1 and 
IDH2 mutations have been implicated as drivers of certain hematological 
malignancies, gliomas and solid tumors, particularly among acute myeloid 
leukemia patients. HUTCHMED currently retains all rights to HMPL-306 
worldwide. The table below shows a summary of the clinical studies for 
HMPL-306.

Treatment

Name, Line,  
Patient Focus

HMPL-306 
monotherapy

Hematological 
malignancies

HMPL-306 
monotherapy

Solid tumors 
including but not 
limited to gliomas, 
chondrosarcomas or 
cholangiocarcinomas

HMPL-306 
monotherapy

Hematological 
malignancies

HMPL-760

Sites Phase Status/Plan

NCT #

China I

U.S.

U.S.

I

I

NCT04272957

NCT04762602

Ongoing since 
2020; RP2D 
determined

Ongoing since 
2021; nominate 
RP2D in 2023.

NCT04764474

Ongoing since 
2021; nominate 
RP2D in 2023

HMPL-760 is an investigational, non-covalent, third-generation BTK 
inhibitor. It is a highly potent, selective, and reversible inhibitor with long 
target engagement against BTK, including wild-type and C481S-mutated 
BTK. China Phase I studies opened in early 2022 will include relapsed 
or refractory B-cell non-Hodgkin’s lymphoma or CLL75 patients with or 
without a prior regimen containing a BTK inhibitor. HUTCHMED currently 
retains all rights to HMPL-760 worldwide.

HUTCHMED (China) Limited 2022 Annual Report  29

Ongoing since 
2020; Data 
submission 
planned in 
2023; Preparing 
registration 
study

Ongoing since 
2022

Ongoing since 
2022

Treatment

Name, Line, 
Patient Focus

Sites

Phase

Status/Plan

NCT #

HMPL-760 
monotherapy

CLL, SLL76,  
other B-NHL

China

HMPL-760 
monotherapy

CLL, SLL, other 
NHL

U.S.

I

I

Ongoing since 
Jan 2022

NCT05190068

De-prioritized

NCT05176691

HMPL-453

HMPL-453 is a novel, selective, oral inhibitor targeting FGFR 1/2/3. 
Aberrant FGFR signaling is associated with tumor growth, promotion of 
angiogenesis, as well as resistance to anti-tumor therapies. Approximately 
10-15% of IHCC patients have tumors harboring FGFR2 fusion. HUTCHMED 
currently retains all rights to HMPL-453 worldwide. The table below shows 
a summary of the clinical studies for HMPL-453.

Treatment

HMPL-453 
monotherapy

Name, Line, 
Patient Focus

2L 
Cholangiocarcinoma 
(IHCC with FGFR 
fusion)

Sites

Phase Status/Plan

NCT #

China

II

NCT04353375

Treatment

HMPL-295 
monotherapy

Name, Line, 
Patient Focus

Sites

Phase

Status/Plan

NCT #

Solid tumors

China

I

Ongoing since 
2021

NCT04908046

HMPL-653

HMPL-653 is a novel, highly selective, and potent CSF-1R inhibitor 
designed to target CSF-1R driven tumors as a monotherapy or in 
combination with other drugs. We initiated a China Phase I study in 
January 2022. HUTCHMED currently retains all rights to HMPL-653 
worldwide.

CSF-1R is usually expressed on the surface of macrophages and can 
promote growth and differentiation of macrophages. Studies have shown 
that blocking the CSF-1R signaling pathway could effectively modulate 
the tumor microenvironment, relieve tumor immunosuppression, and 
synergize with other anti-cancer therapies such as immune checkpoint 
inhibitors to achieve tumor inhibition. It has been demonstrated in several 
clinical studies that CSF-1R inhibitors could treat tenosynovial giant cell 
tumors, and treat a variety of malignancies combined with immuno-
oncology or other therapeutic agents. Currently no CSF-1R inhibitor has 
been approved in China.

HMPL-453 + 
chemotherapies

HMPL-453 
+TUOYI® (PD-1)

Multiple

China

I/II

Multiple

China

I/II

NCT05173142

NCT05173142

Treatment

HMPL-653 
monotherapy

Name, Line, 
Patient Focus

Solid tumors 
& tenosynovial 
giant cell tumors

Sites

Phase

Status/Plan

NCT #

China

I

NCT05190068

Ongoing since 
Jan 2022; ~110 
expected to be 
enrolled

After consultation with the CDE, a monotherapy registration trial design 
has been agreed, and preparations are underway.

HMPL-A83

HMPL-295

HMPL-295 is a novel ERK inhibitor. ERK is a downstream component of 
the RAS-RAF-MEK-ERK signaling cascade (MAPK pathway). This is our first 
of multiple candidates in discovery targeting the MAPK pathway. A China 
Phase I study was initiated in July 2021. HUTCHMED currently retains all 
rights to HMPL-295 worldwide.

HMPL-A83 is an investigational IgG4-type humanized anti-CD47 
monoclonal antibody that exhibits high affinity for CD47. HMPL-A83 blocks 
CD47 binding to Signal regulatory protein (SIRP) α and disrupts the “do 
not eat me” signal that cancer cells use to shield themselves from the 
immune system. HUTCHMED currently retains all rights to HMPL-A83 
worldwide.

RAS-MAPK pathway is dysregulated in cancer, in which mutations or non-
genetic events hyper-activate the pathway in up to 50% of cancers. RAS 
and RAF predict worse clinical prognosis in a wide variety of tumor types, 
mediate resistance to targeted therapies, and decrease the response 
to the approved standards of care, namely, targeted therapy and 
immunotherapy. ERK inhibition has the potential to overcome or avoid 
the intrinsic or acquired resistance from the inhibition of RAS, RAF and 
MEK upstream mechanisms.

In preclinical studies, HMPL-A83 demonstrated a high affinity for CD47 
antigen on tumor cells and strong phagocytosis induction of multiple 
tumor cells, as well as weak affinity for red blood cells and no induction of 
hemagglutination, implying low risk of anemia, a potential event of special 
interest. HMPL-A83 has also demonstrated strong anti-tumor activity in 
multiple animal models.

Treatment

HMPL-A83 
monotherapy

Name, Line, 
Patient Focus

Advanced 
malignant 
neoplasms

Sites

Phase

Status/Plan

NCT #

China

I

Ongoing since 
July 2022

NCT05429008

30

OPERATIONS REVIEW –  ONCOLOGY/IMMUNOLOGYImmunology Collaboration with Inmagene

MANUFACTURING

We continue to use contract manufacturing organizations in China to 
produce our clinical and commercial API77 supplies. For manufacturing 
drug products, we currently use a combination of contract manufacturers 
and our internal manufacturing facility. We have a drug product facility 
in Suzhou which manufactures both clinical and commercial supplies 
for some of our products. We are building a new drug product facility 
in Pudong, Shanghai, which will increase our novel drug product 
manufacturing capacity by over five times. The construction and 
qualification of the Shanghai facility is expected to be completed in mid-
2023 and technology transfer will start for some projects into the facility in 
late 2023. We expect to manufacture clinical supplies from the new facility 
starting in 2023 and commercial supplies around 2025 after the necessary 
regulatory filings and approvals.

We completed technology transfer for the API and drug product of 
amdizalisib and sovleplenib into the selected commercial manufacturing 
facilities in preparation for potential NDA filings. Process validation for 
these products (both API and drug product) is expected to complete in 
2023.

We completed the NDA enabling work related to manufacturing for the 
global launch of fruquintinib at the commercial manufacturing sites. 
Process validation for API of this product has been completed, and 
process validation for drug product will be completed in the second half 
of 2023 in time for potential approval and launch.

In January 2021, we entered into a strategic partnership with Inmagene, 
a clinical development stage company with a focus on immunological 
diseases, to further develop four novel preclinical drug candidates 
we discovered for the potential treatment of multiple immunological 
diseases. Under the terms of the agreement, we granted Inmagene 
exclusive options to such drug candidates solely for the treatment of 
immunological diseases. Funded by Inmagene, we work together to 
move the drug candidates towards IND. If successful, Inmagene will then 
advance the drug candidates through global clinical development. INDs 
for the first two compounds were submitted in 2022.

Treatment

IMG-007 (OX40 
monoclonal 
antibody)

Name, Line, 
Patient Focus

Healthy 
volunteers; 
adults with 
moderate to 
severe atopic 
dermatitis

Sites

Phase

Status/Plan

NCT #

Global

I

Ongoing since 
2022

NCT05353972

IMG-004 (BTK 
inhibitor)

Healthy 
volunteers

Global

I

Ongoing since 
2022

NCT05349097

IMG-007 in atopic dermatitis – This is a novel antagonistic monoclonal 
antibody targeting the OX40 receptor. OX40 is a costimulatory receptor 
member of the tumor necrosis factor receptor (TNFR) superfamily 
expressed predominantly on activated T cells. The Phase I study in healthy 
volunteers was initiated in July 2022 in Australia.

IMG-004 in immunological diseases – This is a non-covalent, reversible 
small molecule inhibitor targeting BTK. Designed specifically for 
inflammatory and autoimmune diseases that usually require long-term 
treatment, IMG-004 is potent, highly selective and brain permeable. The 
Phase I study in healthy volunteers in the U.S. was initiated in August 
2022.

HUTCHMED (China) Limited 2022 Annual Report  31

Our Other Ventures include drug marketing and distribution platforms 
covering about 290 cities and towns in China with over 2,900 mainly 
manufacturing and commercial personnel. Built over the past 20 years, 
it primarily focuses on prescription drugs and science-based nutrition 
products through several joint ventures and subsidiary companies.

In 2022, our Other Ventures delivered encouraging growth with 
consolidated revenues up 11% (15% at CER) to $262.6 million (2021: 
$236.5m). Consolidated net income attributable to HUTCHMED from our 
Other Ventures increased by 16% (17% at CER) to $54.6 million (2021: 
$47.3m, excluding net income attributable to HUTCHMED of $7.1m 
contributed from HBYS which was disposed in September 2021; $82.9m 
from the divestment of HBYS and $5.6m from land compensation, before 
withholding tax).

Hutchison Sinopharm78:

Our prescription drugs commercial services business, which in addition 
to providing certain commercial services for our own products, provides 
services to third-party pharmaceutical companies in China, grew sales by 
16% (21% at CER) to $237.3 million in 2022 (2021: $204.1m).

In 2021, the Hong Kong International Arbitration Centre made a final 
award in favor of Hutchison Sinopharm against Luye79 in the amount of 
RMB253.2 million ($36.4 million), plus costs and interest (the “Award”), 
in connection with the termination of Hutchison Sinopharm’s right to 
distribute SEROQUEL® in China. In June 2022, Luye provided a bank 
guarantee of up to RMB286.0 million to cover the Award, pending the 
outcome of an application by Luye to the High Court of Hong Kong to 
set aside the Award. On July 26, 2022, Luye’s application to set aside the 
Award was dismissed by the High Court with costs awarded in favor of 
Hutchison Sinopharm. On October 7, 2022, Luye filed a Notice of Appeal 
to the Court of Appeal regarding the dismissal and was accepted on 
November 8, 2022. A Court of Appeal hearing date has been set for June 
2023.

SHPL:

Our own-brand prescription drugs business, operated through our non-
consolidated joint venture SHPL, grew sales by 11% (14% at CER) to 
$370.6 million (2021: $332.6m). This sales growth and favorable product 
mix led to an increase of 12% (13% at CER) in net income attributable to 
HUTCHMED to $49.9 million (2021: $44.7m).

The SHPL operation is large-scale, with a commercial team of about 2,300 
staff managing the medical detailing and marketing of its products not just 
in hospitals in provincial capitals and medium-sized cities, but also in the 
majority of county-level hospitals in China. SHPL’s Good Manufacturing 
Practice-certified factory holds 74 drug product manufacturing licenses 
and is operated by about 550 manufacturing staff.

SXBX80 pill: SHPL’s main product is SXBX pill, an oral vasodilator 
prescription therapy for coronary artery disease. SXBX pill is the third 
largest botanical prescription drug in this indication in China, with a 
national market share in January to December 2022 of 21.0% (2021: 
19.6%). Sales increased by 11% (14% at CER) to $341.6 million in 2022 
(2021: $307.1m).

SXBX pill is protected by a formulation patent that expires in 2029, but 
also retains certain state protection that extends indefinitely, and is one of 
less than two dozen proprietary prescription drugs represented on China’s 
National Essential Medicines List (NEML). Inclusion on this list means that 
all Chinese state-owned health care institutions are required to carry it. 
SXBX pill is fully reimbursed in all China.

We continue to review divestment and equity capital market options and 
we have started the process for a share reform of the SHPL joint venture.

Dividends: Our share of SHPL’s profits are passed to the HUTCHMED 
Group through dividend payments. In 2022, dividends of $43.7 million 
(2021: $49.9m) were paid from SHPL to the HUTCHMED Group level with 
aggregate dividends received by HUTCHMED since inception of over  
$280 million.

Weiguo Su
Chief Executive Officer and Chief Scientific Officer
February 28, 2023

HUTCHMED (China) Limited 2022 Annual Report  33

OPERATIONS REVIEW – OTHER VENTURESUSE OF NON-GAAP FINANCIAL MEASURES AND RECONCILIATION
In addition to financial information prepared in accordance with U.S. 
GAAP, this announcement also contains certain non-GAAP financial 
measures based on management’s view of performance including:

used for translation may have a significant effect on our reported results. 
We believe the presentation at CER provides useful and meaningful 
information because it facilitates period-to-period comparisons of our 
results and increases the transparency of our underlying performance.

• 
• 

Adjusted Group net cash flows excluding financing activities
CER

Reconciliation of GAAP change in net cash used in 
operating activities to Adjusted Group net cash flows 
excluding financing activities:

$’millions

Net cash used in operating activities

Net cash generated from/(used in)  

investing activities

Effect of exchange rate changes on cash  

and cash equivalents

Excludes: Deposits in short-term investments

2022

2021

(268.6)

(204.2)

296.6

(306.3)

(9.5)

1,202.0

2.4

1,356.0

(921.4)

Excludes: Proceeds from short-term investments

(1,518.4)

Adjusted Group net cash flows excluding financing 

activities

(297.9)

(73.5)

Management uses such measures internally for planning and forecasting 
purposes and to measure the HUTCHMED Group’s overall performance. 
We believe these adjusted financial measures provide useful and 
meaningful information to us and investors because they enhance 
investors’ understanding of the continuing operating performance of our 
business and facilitate the comparison of performance between past and 
future periods. These adjusted financial measures are non-GAAP measures 
and should be considered in addition to, but not as a substitute for, the 
information prepared in accordance with U.S. GAAP. Other companies 
may define these measures in different ways.

Adjusted Group net cash flows excluding financing activities: We exclude 
deposits in and proceeds from short-term investments for the period, and 
exclude the net cash generated from financing activities for the period to 
derive our adjusted Group net cash flows excluding financing activities. 
We believe the presentation of adjusted Group net cash flows excluding 
financing activities provides useful and meaningful information about the 
change in our cash resources excluding those from financing activities 
which may present significant period-to-period differences.

CER: We remove the effects of currency movements from period-to-
period comparisons by retranslating the current period’s performance 
at previous period’s foreign currency exchange rates. Because we have 
significant operations in China, the RMB to U.S. dollar exchange rates 

34

USE OF NON-GAAP FINANCIAL MEASURES AND RECONCILIATION 
 
 
 
 
 
 
 
 
 
 
 
Reconciliation of GAAP revenues and net income attributable to HUTCHMED to CER:

$’millions (except %)

Year Ended

Change Amount

Change %

December  

December  

Exchange 

Exchange 

31, 2022

31, 2021

Actual

CER

effect

Actual

CER

effect

Consolidated revenues

— Oncology/Immunology

163.8

119.6

— Other Ventures^

262.6

236.5

44.2

26.1

48.9

(4.7)

37%

41%

36.4

(10.3)

11%

15%

-4%

-4%

^ Includes:

— Hutchison Sinopharm 

— prescription drugs

Non-consolidated joint  

venture revenues
— SHPL

— SXBX pill

Consolidated net income attributable 

to HUTCHMED

— Other Ventures

— Consolidated entities

— Equity investees

— SHPL

— HBYS (Note)

Excludes net income attributable  

to HUTCHMED contributed from  

HBYS and one-time gains

— Other Ventures

— Consolidated entities

— Equity investees

— SHPL

237.3

204.1

33.2

43.2

(10.0)

16%

21%

-5%

370.6

341.6

332.6

307.1

38.0

34.5

47.1

42.7

(9.1)

(8.2)

11%

11%

14%

14%

54.6
4.7

49.9

49.9

–

54.6
4.7

49.9

49.9

142.9
2.6

140.3

44.7

95.6

47.3
2.6

44.7

44.7

(88.3)
2.1

(90.4)

5.2

(95.6)

(87.7)
2.3

(90.0)

5.6

(95.6)

7.3
2.1

5.2

5.2

7.9
2.3

5.6

5.6

(0.6)
(0.2)

(0.4)

(0.4)

–

(0.6)
(0.2)

(0.4)

(0.4)

-62%
86%

-64%

12%

-100%

16%
86%

12%

12%

-61%
89%

-64%

13%

-100%

17%
89%

13%

13%

-3%

-3%

-1%
-3%

–

-1%

–

-1%
-3%

-1%

-1%

Note:  On September 28, 2021, the Group completed the divestment of HBYS and the net income attributable to HUTCHMED contributed from HBYS was $7.1 million for the 
period ended September 28, 2021. For the year ended December 31, 2021, one-time gains include gain on divestment of $82.9 million and land compensation gain of 
$5.6 million.

HUTCHMED (China) Limited 2022 Annual Report  35

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
LIQUIDITY AND CAPITAL 
RESOURCES

To date, we have taken a multi-source approach to fund our operations, 
including through cash flows generated and dividend payments from 
our Oncology/Immunology and Other Ventures operations, service and 
milestone and upfront payments from our collaboration partners, bank 
borrowings, investments from third parties, proceeds from our listings on 
various stock exchanges and follow-on offerings.

Our Oncology/Immunology operations have historically not generated 
significant profits and have operated at a net loss, as creating potential 
global first-in-class or best-in-class drug candidates requires a significant 
investment of resources over a prolonged period of time. As such, we 
incurred net losses of $360.8 million for the year ended December 31, 2022 
and net losses of $194.6 million for the year ended December 31, 2021.

As of December 31, 2022, we had cash and cash equivalents and short-
term investments of $631.0 million and unutilized bank facilities of  
$140.3 million. As of December 31, 2022, we had $18.1 million in bank 
borrowings.

Certain of our subsidiaries and joint ventures, including those registered 
as wholly foreign-owned enterprises in China, are required to set aside 
at least 10.0% of their after-tax profits to their general reserves until such 
reserves reach 50.0% of their registered capital. In addition, certain of our 
joint ventures are required to allocate certain of their after-tax profits as 
determined in accordance with related regulations and their respective 
articles of association to the reserve funds, upon approval of the board.

Profit appropriated to the reserve funds for our subsidiaries and joint 
ventures incorporated in the PRC was approximately $318,000 and 
$89,000 for the years ended December 31, 2022 and 2021, respectively. In 
addition, as a result of PRC regulations restricting dividend distributions 
from such reserve funds and from a company’s registered capital, our PRC 
subsidiaries are restricted in their ability to transfer a certain amount of 
their net assets to us as cash dividends, loans or advances. This restricted 
portion amounted to $0.1 million as of December 31, 2022.

36

In addition, our non-consolidated joint venture, SHPL, held an aggregate 
of $33.9 million in cash and cash equivalents and no bank borrowings as 
of December 31, 2022. Such cash and cash equivalents are only accessible 
by us through dividend payments from the joint venture. The level of 
dividends declared by the joint venture is subject to agreement each year 
between us and our joint venture partner based on the profitability and 
working capital needs of the joint venture.

CASH FLOW

Cash Flow Data:
Net cash used in operating activities

Net cash generated from/(used in)  

investing activities

Net cash (used in)/generated from  

financing activities

Net (decrease)/increase in cash and cash 

equivalents

Effect of exchange rate changes

Year Ended  

December 31,

2022

2021

(in $’000)

(268,599)

(204,223)

296,588

(306,320)

(82,763)

650,028

(54,774)

139,485

(9,490)

2,427

Cash and cash equivalents at beginning of the year

377,542

235,630

Cash and cash equivalents at end of the year

313,278

377,542

Net Cash used in Operating Activities

Net cash used in operating activities was $204.2 million for the year ended 
December 31, 2021, compared to net cash used in operating activities of 
$268.6 million for the year ended December 31, 2022. The net change of 
$64.4 million was primarily attributable to higher operating expenses of 
$149.7 million from $684.4 million for the year ended December 31, 2021 
to $834.1 million for the year ended December 31, 2022. The foregoing 
was partially offset by an increase in revenue of $70.3 million from  
$356.1 million for the year ended December 31, 2021 to $426.4 million for 
the year ended December 31, 2022 and an increase in changes of working 
capital of $26.2 million from $32.5 million for the year ended December 
31, 2021 to $58.7 million for the year ended December 31, 2022.

GROUP CAPITAL RESOURCES 
 
 
 
 
 
 
 
 
 
 
 
Net Cash generated from/(used in) Investing Activities

Net cash used in investing activities was $306.3 million for the year ended 
December 31, 2021, compared to net cash generated from investing 
activities of $296.6 million for the year ended December 31, 2022. The 
net change of $602.9 million was primarily attributable to short-term 
investments which had net deposits of $434.6 million for the year ended 
December 31, 2021 as compared to net withdrawals of $316.4 million for 
the year ended December 31, 2022. The net change was partially offset  
by the proceeds received from divestment of an equity investee of  
$159.1 million during the year ended December 31, 2021, compared to 
a dividend of $16.5 million received from divestment of the same equity 
investee during the year ended December 31, 2022.

Net Cash (used in)/generated from Financing Activities

Net cash generated from financing activities was $650.0 million for the 
year ended December 31, 2021, compared to net cash used in financing 
activities of $82.8 million for the year ended December 31, 2022. The 
net change of $732.8 million was mainly attributable to net proceeds 
from issuances of shares of $685.4 million from a private placement 
in April 2021 and our public offering on the HKEX with over-allotment 
option exercised in full in June and July, 2021. The net change was also 
attributable to an increase in purchases of ADSs of $20.8 million by a 
trustee for the settlement of equity awards of the Company which totaled 
$27.3 million for the year ended December 31, 2021 as compared to  
$48.1 million for the year ended December 31, 2022, as well as an increase 
in dividends paid to non-controlling shareholders of subsidiaries of  
$15.7 million from $9.9 million for the year ended December 31, 2021 to 
$25.6 million for the year ended December 31, 2022.

LOAN FACILITIES

In May 2019, our subsidiary entered into a credit facility arrangement with 
HSBC81 for the provision of unsecured credit facilities in the aggregate 
amount of HK$400.0 million ($51.3 million). The 3-year credit facilities 
include (i) a HK$210.0 million ($26.9 million) term loan facility and  
(ii) a HK$190.0 million ($24.4 million) revolving loan facility, both with an 
interest rate at HIBOR82 plus 0.85% per annum. These credit facilities are 
guaranteed by us and include certain financial covenant requirements. 
The term loan was drawn in October 2019 and was repaid in May 2022. 
The revolving loan facility also expired in May 2022.

In August 2020, our subsidiary entered into a 24-month revolving loan 
facility with Deutsche Bank AG83 in the amount of HK$117.0 million  
($15.0 million) with an interest rate at HIBOR plus 4.5% per annum. 
This revolving facility is guaranteed by us and includes certain financial 
covenant requirements. The revolving loan facility expired in August 2022.

In October 2021, our subsidiary entered into a 10-year fixed asset loan 
facility agreement with Bank of China Limited for the provision of a 
secured credit facility in the amount of RMB754.9 million ($108.4 million) 
with an annual interest rate at the 5-year China Loan Prime Rate less 
0.80% (which was supplemented in June 2022). This credit facility is 
guaranteed by another subsidiary of the Group, and secured by the 
underlying leasehold land and buildings, and includes certain financial 
covenant requirements. As of December 31, 2022, RMB126.1 million  
($18.1 million) was utilized from the fixed asset loan facility.

In May 2022, our subsidiary entered into a 12-month revolving loan 
facility with HSBC in the amount of HK$390.0 million ($50.0 million) with 
an interest rate at HIBOR plus 0.5% per annum. This revolving facility is 
guaranteed by us. As of December 31, 2022, no amount was drawn from 
the revolving loan facility.

Our non-consolidated joint venture SHPL had no bank borrowings 
outstanding as of December 31, 2022.

HUTCHMED (China) Limited 2022 Annual Report  37

CONTRACTUAL OBLIGATIONS AND COMMITMENTS

The following table sets forth our contractual obligations as of December 31, 2022. Our purchase obligations relate to property, plant and equipment that 
are contracted for but not yet paid. Our lease obligations primarily comprise future aggregate minimum lease payments in respect of various factories, 
warehouses, offices and other assets under non-cancellable lease agreements.

Bank borrowings

Interest on bank borrowings

Purchase obligations

Lease obligations

SHPL

Payment Due by Period (in $’000)

Total

Less than 1 Year

1-3 Years

3-5 Years More than 5 Years

18,104

4,294

22,130

10,122

54,650

–

318

20,323

4,498

25,139

360

1,273

1,807

4,149

7,589

1,918

1,200

–

1,360

4,478

15,826

1,503

–

115

17,444

The following table sets forth the contractual obligations of our non-consolidated joint venture SHPL as of December 31, 2022. SHPL’s purchase 
obligations comprise capital commitments for property, plant and equipment contracted for but not yet paid. SHPL’s lease obligations primarily 
comprise future aggregate minimum lease payments in respect of various offices under non-cancellable lease agreements.

Purchase obligations

Lease obligations

FOREIGN EXCHANGE RISK

Payment Due by Period (in $’000)

Total

Less than 1 Year

1-3 Years

3-5 Years More than 5 Years

1,307

2,243

3,550

1,307

826

2,133

–

1,417

1,417

–

–

–

–

–

–

A substantial portion of our revenues and expenses are denominated in renminbi, and our consolidated financial statements are presented in U.S. 
dollars. We do not believe that we currently have any significant direct foreign exchange risk and have not used any derivative financial instruments to 
hedge our exposure to such risk. In general, our exposure to foreign exchange risks is limited.

The value of the renminbi against the U.S. dollar and other currencies may fluctuate and is affected by, among other things, changes in China’s political 
and economic conditions. The conversion of renminbi into foreign currencies, including U.S. dollars, has been based on rates set by the PBOC84. If we 
decide to convert renminbi into U.S. dollars for the purpose of making payments for dividends on our ordinary shares or ADSs or for other business 
purposes, appreciation of the U.S. dollar against the renminbi would have a negative effect on the U.S. dollar amounts available to us. On the other hand, 
if we need to convert U.S. dollars into renminbi for business purposes, e.g. capital expenditures and working capital, appreciation of the renminbi against 
the U.S. dollar would have a negative effect on the renminbi amounts we would receive from the conversion. In addition, for certain cash and bank 
balances deposited with banks in the PRC, if we decide to convert them into foreign currencies, they are subject to the rules and regulations of foreign 
exchange control promulgated by the PRC government.

38

GROUP CAPITAL RESOURCES 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
CREDIT RISK

SIGNIFICANT INVESTMENTS HELD

Substantially all of our bank deposits are in major financial institutions, 
which we believe are of high credit quality. We limit the amount of credit 
exposure to any single financial institution. We make periodic assessments 
of the recoverability of trade and other receivables and amounts due 
from related parties. Our historical experience in collection of receivables 
falls within the recorded allowances, and we believe that we have made 
adequate provision for uncollectible receivables.

INTEREST RATE RISK

We have no significant interest-bearing assets except for bank deposits. 
Our exposure to changes in interest rates is mainly attributable to our 
bank borrowings, which bear interest at floating interest rates and expose 
us to cash flow interest rate risk. We have not used any interest rate swaps 
to hedge our exposure to interest rate risk. We have performed sensitivity 
analysis for the effects on our results for the period from changes in 
interest rates on floating rate borrowings. The sensitivity to interest rates 
used is based on the market forecasts available at the end of the reporting 
period and under the economic environments in which we operate, with 
other variables held constant. According to the analysis, the impact on 
our net loss of a 1.0% interest rate shift would be a maximum increase/
decrease of $0.1 million for the year ended December 31, 2022.

OFF-BALANCE SHEET 
ARRANGEMENTS

We did not have during the years presented, and we do not currently have, 
any material off-balance sheet arrangements.

CONTINGENT LIABILITIES

Other than as disclosed in note 15 to the full year financial statements, the 
Group does not have any other significant commitments or contingent 
liabilities.

GEARING RATIO

The gearing ratio of the Group, which was calculated by dividing total 
interest-bearing loans by total equity, was 2.8% as of December 31, 
2022, an increase from 2.6% as of December 31, 2021. The increase was 
primarily attributable to the decrease in equity due to the increase in net 
loss during the year.

Except for our investment in a non-consolidated joint venture SHPL with 
a carrying value of $73.5 million including details below and those as 
disclosed in note 11 to the full year financial statements, we did not hold 
any other significant investments in the equity of any other companies as 
of December 31, 2022.

Place of 

Nominal Value  

Equity Interest 

establishment 

of Registered 

Attributable to  

and operations

Capital

the Group

Principal activities

(in RMB’000)

PRC

229,000

50%

Manufacture and 

distribution of 

prescription drug 

products

Our own-brand prescription drugs business under our Other Ventures is 
operated through SHPL. Dividends received from SHPL for the year ended 
December 31, 2022 were $43.7 million.

FUTURE PLANS FOR MATERIAL 
INVESTMENTS AND CAPITAL 
ASSETS

Note 15 to the full year financial statements discloses our planned 
expenditures on capital assets as of December 31, 2022. We are building 
a new drug product facility in Shanghai, China, and will make additional 
investments in capital assets accordingly.

MATERIAL ACQUISITIONS AND 
DISPOSALS OF SUBSIDIARIES, 
ASSOCIATES AND JOINT 
VENTURES

During the year ended December 31, 2022, we did not have any other 
material acquisitions and disposals of subsidiaries, associates and joint 
ventures.

HUTCHMED (China) Limited 2022 Annual Report  39

 
 
 
 
 
 
 
 
 
 
 
 
PLEDGE OF ASSETS

Our 10-year fixed asset loan facility agreement with Bank of China Limited 
is secured by the underlying leasehold land and buildings.  
RMB126.1 million ($18.1 million) was utilized from the fixed asset loan 
facility as of December 31, 2022.

INFLATION

In recent years, China has not experienced significant inflation, and thus 
inflation has not had a material impact on our results of operations. 
According to the National Bureau of Statistics of China, the Consumer 
Price Index in China increased by 0.2%, 1.5% and 1.8% in 2020, 2021 
and 2022, respectively. Although we have not been materially affected 
by inflation in the past, we can provide no assurance that we will not be 
affected in the future by higher rates of inflation in China.

FINAL DIVIDEND

The Board does not recommend any final dividend for the year ended 
December 31, 2022.

40

GROUP CAPITAL RESOURCESSUSTAINABILITY

As an innovative, commercial-stage biopharmaceutical company, the 
Company embraces sustainability at the core of how it operates. Over the 
past two decades and on an ongoing basis, the Company is working hard 
to contribute to the enhancement of healthcare systems by continuously 
providing quality and accessible drugs. As the world adapted to the 
changes brought about by the COVID-19 pandemic, it has highlighted 
the importance of incorporating sustainability factors into our strategy. 
The Company embarked on its sustainability journey in 2020 by making 
voluntary disclosures in its inaugural Sustainability Report to demonstrate 
its efforts, and establishing a board level Sustainability Committee in 2021 
to support the Board of Directors in fulfilling their responsibilities. The 
second Sustainability Report for 2021, with enhanced disclosures, was 
published in May 2022 and the third Sustainability Report for 2022 will be 
published alongside our 2022 Annual Report in due course.

Over the course of 2022, we have rolled out a number of substantial 
sustainability initiatives, including renewing our focus on sustainability 
material topics with the engagement of stakeholders, establishing 11 
short- to long-term sustainability goals and targets, stepping up efforts 
in sustainability governance by establishing a four-tier governance 
framework to facilitate oversight and implementation of sustainability 
issues within the Company, having sustainability KPIs on goals and 
targets incorporated to management’s performance and remunerations, 
and conducting our first climate-related risk assessment. The Company 
believes that all these efforts will guide it towards a more sustainable 
future. Please refer to the 2022 Sustainability Report for further 
information on the sustainability initiatives and their performance.

CLOSURE OF REGISTER OF 
MEMBERS

The register of members of the Company will be closed from Tuesday, 
May 9, 2023 to Friday, May 12, 2023, both days inclusive, during which 
period no transfer of shares will be effected, to determine shareholders’ 
entitlement to attend and vote at the 2023 Annual General Meeting (or 
at any adjournment or postponement thereof). All share certificates 
with completed transfer forms, either overleaf or separately, must be 
lodged with (a) the Hong Kong Branch Share Registrar of the Company, 
Computershare Hong Kong Investor Services Limited, at Shops 1712-1716, 
17th Floor, Hopewell Centre, 183 Queen’s Road East, Wan Chai, Hong 
Kong, no later than 4:30 pm Hong Kong time on Monday, May 8, 2023 or 
(b) the Principal Share Registrar of the Company, Computershare Investor 
Services (Jersey) Limited c/o Computershare Investor Services PLC, The 
Pavilions, Bridgwater Road, Bristol, BS99 6ZY, United Kingdom, no later 
than 4:30 pm London time on Monday, May 8, 2023.

HUMAN RESOURCES

As at December 31, 2022, the Group employed approximately 2,030 
(December 31, 2021: ~1,760) full time staff members. Staff costs for the 
year ended December 31, 2022, including directors’ emoluments, totaled 
$227.2 million (2021: $180.2 million).

The Group fully recognizes the importance of high-quality human 
resources in sustaining market leadership. Salary and benefits are kept at 
competitive levels, while individual performance is rewarded within the 
general framework of the salary, bonus and incentive system of the Group, 
which is reviewed annually. Employees are provided with a wide range of 
benefits that include medical coverage, provident funds and retirement 
plans, and long-service awards. The Group stresses the importance of 
staff development and provides training programs on an ongoing basis. 
Employees are also encouraged to play an active role in community care 
activities.

HUTCHMED (China) Limited 2022 Annual Report  41

OTHER INFORMATIONUSE OF NET PROCEEDS

On June 30, 2021, the Company issued 104,000,000 new ordinary shares for total gross proceeds of approximately $534.7 million from the listing and 
offering of the Company’s ordinary shares on HKEX.

On July 15, 2021, the over-allotment option was fully exercised and the Company issued an aggregate of 15,600,000 ordinary shares for total gross 
proceeds of approximately $80.2 million.

The intended use of total net proceeds of approximately $585.2 million from the offering and the over-allotment option for the purposes and in the 
amounts (adjusted on pro rata basis based on the actual net proceeds) as disclosed in the prospectus issued by the Company dated June 18, 2021 is as 
below:

Use of Proceeds

Advance our late-stage clinical programs 
for savolitinib, surufatinib, fruquintinib, 
amdizalisib and sovleplenib through 
registration trials and potential NDA 
submissions

Support further proof-of-concept studies 
and fund the continued expansion of 
our product portfolio in cancer and 
immunological diseases through internal 
research, including the development cost of 
early-clinical and preclinical-stage pipeline 
drug candidates

Further strengthen our integrated capabilities 

across commercialization, clinical and 
regulatory and manufacturing

Fund potential global business development 
and strategic acquisition opportunities 
to complement our internal research and 
development activities and enhance our 
current drug candidate pipeline
Working capital, expanding internal 

capabilities globally and in China and 
general corporate purposes

Percentage of
Total Net
Proceeds
(%)
50%

Approximate
Amount
($’millions)
292.7

Actual Usage
up to 
December 31, 
2022
($’millions)
292.7

Unutilized Net
Proceeds as of
December 31, 
2022
($’millions)
–

Expected Timeline
for Utilization of
Proceeds (note)

Fully utilized

10%

58.5

58.5

–

Fully utilized

20%

15%

5%

100%

117.1

87.8

29.1

585.2

81.7

32.4

29.1

494.4

35.4

55.4

2023

2023

–

Fully utilized

90.8

Note:  There was no change in the intended use of net proceeds as previously disclosed, and the Company plans to gradually utilize the remaining net proceeds in 

accordance with such intended purposes depending on actual market conditions and business needs, which is expected to be substantially utilized by the end of year 
2023.

AUDIT REPORT ON THE ANNUAL FINANCIAL STATEMENTS

The consolidated financial statements of the Company and its subsidiary companies for the year ended December 31, 2022 prepared in accordance with 
accounting principles generally accepted in the U.S. have been audited by the Company’s auditors, PricewaterhouseCoopers. The unqualified auditor’s 
report is set out on pages 100 to 103 of this annual report. The consolidated financial statements of the Company and its subsidiary companies for the 
year ended December 31, 2022 have also been reviewed by the Audit Committee of the Company.

IMPORTANT EVENTS AFTER THE REPORTING DATE

Save as disclosed above, no important events affecting the Company occurred since December 31, 2022 and up to the date of this annual report.

42

OTHER INFORMATION 
 
 
 
 
 
 
 
 
 
 
 
 
 
BIOGRAPHICAL DETAILS OF 
DIRECTORS

TO Chi Keung, Simon

Weiguo SU

Executive Director and Chairman

Mr To, aged 71, has been a Director since 2000 
and an Executive Director and Chairman of the 
Company since 2006. He is also a member of the 
Nomination Committee, Remuneration Committee 
and Technical Committee of the Company. He is the managing director 
of Hutchison Whampoa (China) Limited (“Hutchison China”) and has 
been with Hutchison China for over 40 years, building its business from a 
small trading company to a multi-billion dollar investment group. He has 
negotiated major transactions with multinational corporations such as 
Procter & Gamble, Lockheed, Pirelli, Beiersdorf, United Airlines, and British 
Airways. He is currently a non-executive director of Gama Aviation Plc and 
formerly served as independent non-executive director on the boards 
of China Southern Airlines Company Limited and Air China Limited. In 
addition, Mr To is a director of certain substantial shareholders (within 
the meaning of the Securities and Futures Ordinance) of the Company 
and certain companies controlled by substantial shareholders of the 
Company.

Mr To’s career in China spans more than 45 years. He is the original 
founder of the China healthcare business of Hutchison Whampoa Limited 
(currently a subsidiary of CK Hutchison Holdings Limited(“CKHH”)) and 
has been instrumental in its acquisitions made to date. He received a 
Bachelor’s degree in Mechanical Engineering from Imperial College, 
London and a Master in Business Administration from Stanford 
University’s Graduate School of Business.

Executive Director, Chief Executive 
Officer and Chief Scientific Officer

Dr Su, aged 65, has been an Executive Director 
since 2017 and Chief Executive Officer of the 
Company since March 4, 2022. He is also Chief Scientific 
Officer of the Company since 2012. He is also a member of Technical 
Committee of the Company. Dr Su has headed all drug discovery and 
research since he joined the Company, including master-minding the 
scientific strategy of the Company, being a key leader of the Oncology/
Immunology operations, and responsible for the discovery of each and 
every small molecule drug candidate in our pipeline. Prior to joining the 
Company in 2005, Dr Su worked with the U.S. research and development 
department of Pfizer, Inc. (“Pfizer”).

In 2017, Dr Su was granted the prestigious award by the China 
Pharmaceutical Innovation and Research Development Association 
(PhIRDA) as one of the Most Influential Drug R&D Leaders in China.

Dr Su received a Bachelor of Science degree in Chemistry from Fudan 
University in Shanghai and completed a PhD and Post-Doctoral Fellowship 
in Chemistry at Harvard University under the guidance of Nobel Laureate 
Professor E. J. Corey.

HUTCHMED (China) Limited 2022 Annual Report  43

INFORMATION ON DIRECTORSCHENG Chig Fung, Johnny

Edith SHIH

Executive Director and Chief Financial 
Officer

Mr Cheng, aged 56, has been an Executive 
Director since 2011 and Chief Financial Officer 
of the Company since 2008. He is a member of the 
Sustainability Committee of the Company.

Prior to joining the Company, Mr Cheng was Vice President, Finance 
of Bristol Myers Squibb in China and was a director of Sino-American 
Shanghai Squibb Pharmaceuticals Ltd. and Bristol-Myers Squibb (China) 
Investment Co. Ltd. in Shanghai between late 2006 and 2008.

Mr Cheng started his career as an auditor with Price Waterhouse (currently 
PricewaterhouseCoopers) in Australia and then KPMG in Beijing before 
spending eight years with Nestlé China where he was in charge of a 
number of finance and control functions in various operations. Mr Cheng 
received a Bachelor of Economics, Accounting Major from the University 
of Adelaide and is a member of Chartered Accountants Australia and New 
Zealand.

Dan ELDAR

Non-executive Director

Dr Eldar, aged 69, has been a Non-executive 
Director of the Company since 2016. He has more 
than 30 years of experience as a senior executive, 
leading global operations in telecommunications, 
water, biotech and healthcare. He is an executive director of Hutchison 
Water Israel Ltd which focuses on large scale projects including 
desalination, wastewater treatment and water reuse. He was formerly an 
independent non-executive director of Leumi Card Ltd., a subsidiary of 
Bank Leumi Le-Israel B.M., one of Israel’s leading credit card companies.

Dr Eldar received a Doctor of Philosophy degree in Government from 
Harvard University, Master of Arts degree in Government from Harvard 
University, Master of Arts degree in Political Science and Public 
Administration from the Hebrew University of Jerusalem and a Bachelor of 
Arts degree in Political Science from the Hebrew University of Jerusalem.

Non-executive Director and Company 
Secretary

Ms Shih, aged 71, has been a Non-executive 
Director since 2006, the Company Secretary of 
the Company and the company secretary of Group 
companies since 2000. She is also chairman of the Sustainability 
Committee of the Company. She has over 35 years of experience in legal, 
regulatory, corporate finance, compliance and corporate governance 
fields. She is also executive director and company secretary of CKHH. 
She has been with the Cheung Kong (Holdings) Limited (“CKH”) group 
since 1989 and with Hutchison Whampoa Limited (“HWL”) since 1991. 
Both CKH and HWL were formerly listed on The Stock Exchange of Hong 
Kong Limited and became wholly-owned subsidiaries of CKHH in 2015. 
She has acted in various capacities within the HWL group, including 
head group general counsel and company secretary of HWL as well as 
director and company secretary of HWL subsidiaries and associated 
companies. Ms Shih is in addition a non-executive director of Hutchison 
Telecommunications Hong Kong Holdings Limited, Hutchison Port 
Holdings Management Pte. Limited as the trustee-manager of Hutchison 
Port Holdings Trust and a commissioner of PT Duta Intidaya Tbk. In 
addition, Ms Shih is a director of certain substantial shareholders (within 
the meaning of the Securities and Futures Ordinance) of the Company 
and certain companies controlled by certain substantial shareholders 
of the Company. The aforementioned companies are either subsidiaries 
or associated companies of CKHH of which Ms Shih has oversight as 
a director of CKHH. She is a past international president and current 
member of the Council of The Chartered Governance Institute (“CGI”) as 
well as a past president and current honorary advisor of The Hong Kong 
Chartered Governance Institute (“HKCGI”) and current chairperson of 
its nomination committee. Further, she is also chairman of the Process 
Review Panel for the Accounting and Financial Reporting Council (formerly 
known as the Financial Reporting Council) and a member of the Securities 
and Futures Appeals Tribunal and of the Executive Committee and Council 
of The Hong Kong Management Association.

Ms Shih is a solicitor qualified in England and Wales, Hong Kong and 
Victoria, Australia and a fellow of both the CGI and HKCGI, holding 
Chartered Secretary and Chartered Governance Professional dual 
designations. She holds a Bachelor of Science degree and a Master of Arts 
degree from the University of the Philippines as well as a Master of Arts 
degree and a Master of Education degree from Columbia University, New 
York.

44

INFORMATION ON DIRECTORSLefei SUN

Non-executive Director

Mr Sun, aged 43, has been a Non-executive 
Director of the Company since 2022. He is also 
a member of the Technical Committee of the 
Company. He has been the managing director and 
head of China healthcare for General Atlantic since 2018, in charge of 
private equity investment and portfolio management in healthcare and 
life sciences sectors. Before joining General Atlantic, Mr Sun was the 
founding partner of Huatai Healthcare Іnvestment Fund, successfully 
leading the investment in Mindray Medical, which is listed on Shenzhen 
Stock Exchange.

Mr Sun is also a director of Adagene Іnc. and Genesis MedTech Group 
Inc. He was formerly a director of CANbridge Pharmaceuticals Іnc. and 
Ocumension Therapeutics Іnc.

Mr Sun holds a Bachelor of Science degree in Mathematics and Physics 
from Tsinghua University. He also holds a Master of Arts degree in 
neuroscience from the Johns Hopkins University.

Paul Rutherford CARTER

Senior Independent Non-executive 
Director

Mr Carter, aged 62, has been a senior Independent 
Non-executive Director of the Company since 
2017. He is also chairman of the Remuneration 
Committee and a member of the Audit Committee and Technical 
Committee of the Company. He has more than 26 years of experience 
in the pharmaceutical industry. From 2006 to 2016, Mr Carter served 
in various senior executive roles at Gilead Sciences, Inc. (“Gilead”), a 
research-based biopharmaceutical company, with the last position as 
executive vice president, commercial operations. In this role, Mr Carter 
headed the worldwide commercial organization responsible for the 
launch and commercialization of all of the products of Gilead. He also 
worked as a senior executive at GlaxoSmithKline Plc. He is currently a 
director of Immatics N.V. and VectivBio Holding AG. He is the chairman of 
Evox Therapeutics and a retained advisor to several firms active in the life 
sciences sector. He was formerly a director of Alder BioPharmaceuticals, 
Inc. and Mallinckrodt plc.

Mr Carter received a degree in Business Studies from the Ealing School of 
Business and Management (now merged into University of West London) 
and is a Fellow of the Chartered Institute of Management Accountants in 
the United Kingdom.

HUTCHMED (China) Limited 2022 Annual Report  45

Karen Jean FERRANTE

Graeme Allan JACK

Independent Non-executive Director

Independent Non-executive Director

Mr Jack, aged 72, has been an Independent 
Non-executive Director of the Company since 
2017. He is also chairman of the Audit Committee 
and a member of the Nomination Committee 
and Remuneration Committee of the Company. He has more than 
40 years of experience in finance and audit. He retired as partner of 
PricewaterhouseCoopers in 2006 after a distinguished career with the firm 
for over 33 years. He is currently an independent non-executive director of 
The Greenbrier Companies, Inc. (an international supplier of equipment 
and services to the freight rail transportation markets) and Hutchison Port 
Holdings Management Pte. Limited as the trustee-manager of Hutchison 
Port Holdings Trust (a developer and operator of deep water container 
terminals). He was formerly a director of COSCO SHIPPING Development 
Co., Ltd. (formerly known as “China Shipping Container Lines Company 
Limited”, an integrated financial services platform principally engaged in 
vessel and container leasing).

Mr Jack received a Bachelor of Commerce degree from University of 
New South Wales, Australia and is a Fellow of the Hong Kong Institute of 
Certified Public Accountants and an Associate of Chartered Accountants 
Australia and New Zealand.

Dr Ferrante, aged 65, has been an Independent 
Non-executive Director of the Company since 
2017. She is also chairman of the Technical 
Committee and a member of the Audit Committee 
of the Company. She has more than 26 years of experience in the 
pharmaceutical industry. She was the former chief medical officer and 
head of research and development of Tokai Pharmaceuticals, Inc., a 
biopharmaceutical company focused on developing and commercializing 
innovative therapies for prostate cancer and other hormonally driven 
diseases. Dr Ferrante previously held senior positions at Millennium 
Pharmaceuticals, Inc. and its parent company, Takeda Pharmaceutical 
Company Limited, including chief medical officer and most recently 
as oncology therapeutic area and Cambridge USA site head. She had 
also held positions of increasing responsibility at Pfizer, with the last 
position as vice president, oncology development. Dr Ferrante is currently 
a member of the board of directors of MacroGenics, Inc., and Cogent 
Biosciences, Inc. (formerly Unum Therapeutics Inc.). Dr Ferrante was 
previously a director of Baxalta Incorporated until it was acquired by Shire 
plc in 2016 and a director of Progenics Pharmaceuticals, Inc., until it was 
acquired by Lantheus Holdings, Inc. in 2020. She was previously a member 
of the Scientific Advisory Board of Trillium Therapeutics Inc. until it was 
acquired by Pfizer in November 2021. She was also a past member of the 
Scientific Advisory Board of Kazia Therapeutics Limited.

Dr Ferrante is an author of a number of papers in the field of oncology, 
an active participant in academic and professional associations and 
symposia and holder of several patents. Dr Ferrante received a Bachelor 
of Science degree in Chemistry and Biology from Providence College and 
a Doctor of Medicine from Georgetown University.

46

INFORMATION ON DIRECTORSMOK Shu Kam, Tony

Independent Non-executive Director

Professor Mok, aged 62, has been an Independent 
Non-executive Director of the Company since 2017. 
He is also chairman of the Nomination Committee 
and a member of the Sustainability Committee and 
Technical Committee of the Company. Professor Mok has more than 31 
years of experience in clinical oncology with his main research interest 
focusing on biomarker and molecular targeted therapy in lung cancer. 
He is currently Li Shu Fan Medical Foundation named professor and 
chairman of department of clinical oncology at The Chinese University of 
Hong Kong.

Professor Mok has contributed to over 250 articles in international 
peer reviewed journals, as well as multiple editorials and textbooks. In 
October 2018, Professor Mok was the first Chinese to be bestowed with 
the European Society for Medical Oncology (ESMO) Lifetime Achievement 
Award, one of the most prestigious international honors and recognitions 
given to cancer researchers, for his contribution to and leadership in lung 
cancer research worldwide.

Professor Mok is a non-executive director of AstraZeneca PLC, a  
non-executive independent director of Lunit USA Inc. and a member of 
the scientific advisory board of Prenetics Global Limited (“Prenetics”). He 
is co-founder of Sanomics Limited (acquired by ACT Genomics Holdings 
Ltd. in November 2021) and Aurora Tele-Oncology Limited. He was 
formerly a board director of the American Society of Clinical Oncology 
(“ASCO”), a steering committee member of the Chinese Society of Clinical 
Oncology, past president of the International Association for the Study of 
Lung Cancer, and the chairman of the board of ACT Genomics Holdings 
Ltd. until it was acquired by Prenetics in December 2022. Professor Mok is 
also closely affiliated with the oncology community in China and has been 
awarded an Honorary Professorship at Guangdong Province People’s 
Hospital, Guest Professorship at Peking Union Medical College Hospital 
and Visiting Professorship at Shanghai Jiao Tong University. He received 
his Bachelor of Medical Science degree and a Doctor of Medicine from 
University of Alberta, Canada. He is also a fellow of the Royal College of 
Physicians and Surgeons of Canada, Hong Kong College of Physicians, 
Hong Kong Academy of Medicine, Royal College of Physicians of 
Edinburgh and ASCO.

CHANGES IN INFORMATION OF DIRECTORS

Pursuant to Rule 13.51B(1) of the Rules Governing the Listing of Securities on The Stock Exchange of Hong Kong Limited (the “Listing Rules”), the changes 
in information of Directors of the Company, as notified to the Company, subsequent to the date of the 2022 Interim Report are set out below:

Directors

TO Chi Keung, Simon

MOK Shu Kam, Tony

Details of Changes

Ceased to be the non-executive chairman of Gama Aviation Plc on July 13, 2022 and remaining as 

a non-executive director

(a) 

(b) 

Ceased to be the chairman of the board of ACT Genomics Holdings Ltd. in December 2022

Appointed to the scientific advisory board of Prenetics Global Limited on January 1, 2023

HUTCHMED (China) Limited 2022 Annual Report  47

 
 
DIRECTORS’ INTERESTS AND SHORT POSITIONS IN SHARES, 
UNDERLYING SHARES AND DEBENTURES

As at December 31, 2022, the interests and short positions of the Directors and chief executives of the Company in the shares, underlying shares and 
debentures of the Company or any of its associated corporations (within the meaning of Part XV of the Securities and Futures Ordinance (Chapter 571 
of the Laws of Hong Kong) (the “SFO”)) which were notified to the Company and The Stock Exchange of Hong Kong Limited (the “HKEX”) pursuant to 
Divisions 7 and 8 of Part XV of the SFO (including interests and short positions which the Directors and chief executives of the Company were deemed or 
taken to have under such provisions of the SFO), or which were recorded in the register required to be kept by the Company pursuant to Section 352 of 
the SFO, or as otherwise notified to the Company and the HKEX pursuant to the Code on Dealings in Shares by Directors adopted by the Company (the 
“Share Dealings Code”) were as follows:

Interests and short positions in the shares, underlying shares and debentures of the Company

Long positions in the shares and underlying shares of the Company

Directors

TO Chi Keung, Simon

Weiguo SU

CHENG Chig Fung, Johnny

Dan ELDAR

Capacity

Nature of Interests

Number of Shares/

Underlying

Shares Held

Beneficial owner

Interest of spouse

Beneficial owner

Beneficiary of a trust

Beneficial owner

Beneficiary of a trust

Beneficial owner

Beneficiary of a trust

Personal interest

Family interest

Personal interest

Personal interest

Personal interest

Personal interest

Personal interest

Personal interest

1,020,000
1,446,185 (1)

7,442,645 (2)
719,880 (3)

3,743,455 (4)
190,470 (5)

97,620 (6)
53,040 (7)

Approximate %

Total

of Shareholding

2,466,185

0.29%

8,162,525

0.94%

3,933,925

0.45%

150,660

0.02%

0.14%

Edith SHIH

Beneficial owner

Personal interest

1,200,000 (8)

1,200,000

Paul Rutherford CARTER

Karen Jean FERRANTE

Graeme Allan JACK

MOK Shu Kam, Tony

Beneficial owner

Beneficiary of a trust

Beneficial owner

Beneficiary of a trust

Beneficial owner

Interest of spouse

Beneficiary of a trust

Beneficial owner

Beneficiary of a trust

Personal interest

Personal interest

Personal interest

Personal interest

Personal interest

Family interest

Personal interest

Personal interest

Personal interest

63,845 (9)
45,080( 10)

61,130 (11)
48,675 (12)

33,655 (13)
15,000 (14)
53,040 (15)

83,665 (16)
53,040 (17)

108,925

0.01%

109,805

0.01%

101,695

0.01%

136,705

0.02%

48

INFORMATION ON DIRECTORS 
 
 
 
 
 
 
Notes:

(1) 

(2) 

The spouse of Mr To Chi Keung, Simon is interested in 780,000 ordinary shares (“Shares”) and 133,237 American depositary shares (“ADSs”, each representing five 
Shares) in the Company as beneficiary of trusts. Mr To Chi Keung, Simon is the settlor of the same trusts in which his spouse has interests.

Includes (1) 93,087 ADSs held by Dr Weiguo Su, (2) entitlement of Dr Weiguo Su to receive up to 5,000,000 Shares pursuant to the exercise of options granted to him 
under the 2015 Share Option Scheme of the Company (the “2015 Share Option Scheme”), subject to the vesting conditions of those options, and (3) entitlement of  
Dr Weiguo Su to receive up to 395,442 ADSs pursuant to the exercise of options granted to him, subject to the vesting conditions of those options. Details of the 
interests of Dr Weiguo Su in the options are set out on page 61.

(3) 

Dr Weiguo Su is interested in 143,976 ADSs as beneficiary of a trust pursuant to a Long Term Incentive Plan (“LTIP”), subject to vesting conditions.

(4) 

Includes (1) 2,561,460 Shares and 18,599 ADSs held by Mr Cheng Chig Fung, Johnny, (2) entitlement of Mr Cheng Chig Fung, Johnny to receive up to 217,800 ADSs 
pursuant to the exercise of options granted to him under the 2015 Share Option Scheme, subject to the vesting conditions of those options. Details of the interests of 
Mr Cheng Chig Fung, Johnny in the options are set out on page 61.

(5) 

Mr Cheng Chig Fung, Johnny is interested in 38,094 ADSs as beneficiary of a trust pursuant to LTIP, subject to vesting conditions.

(6) 

Includes 19,000 Shares and 15,724 ADSs held by Dr Dan Eldar.

(7) 

Dr Dan Eldar is interested in 10,608 ADSs as beneficiary of a trust pursuant to LTIP, subject to vesting conditions.

(8) 

Includes 700,000 Shares and 100,000 ADSs held by Ms Edith Shih.

(9) 

Includes 35,240 Shares and 5,721 ADSs held by Mr Paul Rutherford Carter.

(10)  Mr Paul Rutherford Carter is interested in 9,016 ADSs as beneficiary of a trust pursuant to LTIP, subject to vesting conditions.

(11) 

Represents 12,226 ADSs held by Dr Karen Jean Ferrante.

(12) 

Dr Karen Jean Ferrante is interested in 9,735 ADSs as beneficiary of a trust pursuant to LTIP, subject to vesting conditions.

(13) 

Represents 6,731 ADSs held by Mr Graeme Allan Jack.

(14) 

The spouse of Mr Graeme Allan Jack is interested in 3,000 ADSs.

(15)  Mr Graeme Allan Jack is interested in 10,608 ADSs as beneficiary of a trust pursuant to LTIP, subject to vesting conditions.

(16) 

Represents 16,733 ADSs held by Professor Mok Shu Kam, Tony.

(17) 

Professor Mok Shu Kam, Tony is interested in 10,608 ADSs as beneficiary of a trust pursuant to LTIP, subject to vesting conditions.

Save as disclosed above, as at December 31, 2022, none of the Directors or chief executives of the Company and their respective associates had any 
interest or short position in the shares, underlying shares and debentures of the Company or any of its associated corporations (within the meaning of 
Part XV of the SFO) as recorded in the register required to be kept by the Company pursuant to Section 352 of the SFO, or as otherwise notified to the 
Company and the HKEX pursuant to the Share Dealings Code.

DIRECTORS’ INTERESTS IN COMPETING BUSINESS

During the year ended December 31, 2022, none of the Directors had any interests in certain businesses (apart from the business of the Company or 
its subsidiaries) which competes or is likely to compete, either directly or indirectly, with the principal businesses of the Company or its subsidiaries 
conducted during the year, which would require disclosure under Rule 8.10(2) of the Listing Rules.

HUTCHMED (China) Limited 2022 Annual Report  49

BIOGRAPHICAL DETAILS OF 
SENIOR MANAGEMENT

Michael Ming SHI

Karen Jane ATKIN

Executive Vice President and Chief Operating Officer

Dr Atkin, aged 57, is the Executive Vice President and Chief Operating 
Officer of the Company. Prior to joining the Company in 2021, 
Dr Atkin spent 24 years at AstraZeneca in senior medical, regulatory, 
pharmacovigilance, R&D and commercial leadership roles, including as 
senior vice president of medical for biopharmaceuticals, vice president of 
the global infection, neuroscience and autoimmunity therapy area and 
the established brand business, country president of Indonesia and led 
China R&D for over four years. Dr Atkin is also a registered physician with 
advanced level qualifications in internal medicine and pharmaceutical 
medicine. Dr Atkin holds three Bachelor’s degrees in Physiology, Medicine 
and Surgery, respectively, from University College London. She graduated 
with a First Class Honors degree in Medicine, holds a Master of Business 
Administration from the Open University, is a member of the Royal College 
of Physicians and a fellow of the Faculty of Pharmaceutical Medicine in 
the UK.

Executive Vice President, Head of R&D and Chief Medical 
Officer

Dr Shi, aged 57, is the Executive Vice President, Head of R&D and  
Chief Medical Officer of the Company. He oversees the drug discovery  
and development of the Company from strategy to execution.

Prior to joining the Company in 2022, Dr Shi was the Global Head of R&D 
and Chief Medical Officer at Transcenta Holding Limited where he helped 
build a strong global research and development organization across China 
and the U.S. and advanced seven programs into clinical development and 
multiple preclinical candidate nominations. Before that, Dr Shi worked 
at Novartis for over 15 years, where he held various senior leadership 
positions including global program clinical head in clinical development. 
He played key leadership roles in the clinical development of multiple 
novel oncology/hematology products from clinical proof-of-concept to 
successful execution of global pivotal trials, product registration and life-
cycle management. Dr Shi is a member of the American Society of Clinical 
Oncology, European Society of Medical Oncology, American Society of 
Hematology, American Association for Cancer Research, Sino-American 
Pharmaceutical Association and an executive committee member of the 
US-China Anticancer Association (USCACA). Dr Shi also worked as the 
program director of genetics variation at National Institutes of Health 
(“NIH”) under the direct supervision of former NIH director, Dr Francis 
Collins and was an adjunct assistant professor at the University of 
Michigan Medical School.

Dr Shi holds a PhD in Molecular Pharmacology and Toxicology from the 
University of Southern California, and conducted postdoctoral research 
at the Harvard Medical School. He received his medical education from 
Peking Union Medical College.

50

INFORMATION ON SENIOR MANAGEMENTZhenping WU

Hong CHEN

Senior Vice President and Chief Commercial Officer (China)

Mr Chen, aged, 52, is the Senior Vice President and Chief Commercial 
Officer (China) of the Company. Prior to joining the Company in 2011, 
Mr Chen spent 12 years with Bristol-Myers Squibb and was last serving 
as its national sales & marketing director in China. Mr Chen received a 
Bachelor’s degree in Medicine from Nanjing Medical University and an 
EMBA from Cheung Kong Graduate School of Business.

Charles George Rupert NIXON

Group General Counsel

Mr Nixon, aged 53, has been Group General Counsel of the Company since 
May 2015 and has worked with the Company since 2006. Prior to joining 
the Company, Mr Nixon was group senior legal counsel for Hutchison 
Whampoa Limited (previously a listed company in Hong Kong and after 
a restructuring, a subsidiary of CK Hutchison Holdings Limited) in both 
Hong Kong and London and prior to that senior legal counsel for Three 
UK, the mobile phone operator. Mr Nixon has been with the CK Hutchison 
Group since 2001.

Mr Nixon received an LLB (Hons) from Middlesex University and is a 
qualified solicitor in England & Wales with over 30 years of experience.

Executive Vice President, Pharmaceutical Sciences and 
Manufacturing

Dr Wu, aged 63, joined the Company in 2008 and is the Executive Vice 
President of Pharmaceutical Sciences and Manufacturing of the Company. 
Dr Wu has over 29 years of experience in drug discovery and development. 
His past positions include senior director of pharmaceutical sciences at 
Phenomix Corporation, a U.S.-based biotechnology company, director of 
pharmaceutical development at Pfizer Global Research & Development 
in California (formerly Agouron Pharmaceuticals) and a group leader 
at Roche at its Palo Alto site. He is a past chairman and president of 
the board of the Sino-American Biotechnology and Pharmaceutical 
Association. Dr Wu received a PhD from the University of Hong Kong and 
a Master in Business Administration from the University of California at 
Irvine.

Mark Kin Hung LEE

Senior Vice President, Corporate Finance and Development

Mr Lee, aged 45, is the Senior Vice President of Corporate Finance 
and Development of the Company. He began working in healthcare 
investment banking in the United States and Europe in 1998 and joined 
the Company in 2009. Based in the New York and London offices of Credit 
Suisse, Mr Lee was involved in the execution and origination of mergers, 
acquisitions, public and private financings and corporate strategy for 
life science companies such as AstraZeneca, Bristol-Myers Squibb and 
Genzyme, as well as others medical product and service companies. 
Mr Lee received his Bachelor’s degree in Biochemical Engineering 
with First Class Honors from University College London, where he was 
awarded a Dean’s Commendation. He also received a Master of Business 
Administration from the Massachusetts Institute of Technology’s Sloan 
School of Management.

May Qingmei WANG

Senior Vice President, Business Development and Strategic 
Alliances

Dr Wang, aged 59, is the Senior Vice President of Business Development 
and Strategic Alliances of the Company. Prior to joining the Company 
in 2010, Dr Wang spent 16 years with Eli Lilly where she was the head of 
Eli Lilly’s Asian Biology Research and responsible for establishing and 
managing research collaborations in China and across Asia. Dr Wang 
holds numerous patents, has published more than 50 peer-reviewed 
articles and has given dozens of seminars and plenary lectures. Dr Wang 
received a PhD in Biochemistry from Purdue University.

HUTCHMED (China) Limited 2022 Annual Report  51

The Directors have pleasure in submitting to shareholders their report and 
the audited financial statements for the year ended December 31, 2022.

DIVIDENDS

No interim dividend for the year ended December 31, 2022 was declared 
and the Directors do not recommend the payment of a final dividend for 
the year ended December 31, 2022.

RESERVES

Movements in the reserves of the Group during the year ended December 
31, 2022 are set out in the Consolidated Statements of Changes in 
Shareholders’ Equity on page 107.

CHARITABLE DONATIONS

Donations to charitable organizations by the Group during the year ended 
December 31, 2022 amounted to approximately US$2.70 million (2021 – 
approximately US$1.89 million).

PROPERTY, PLANT AND 
EQUIPMENT

Particulars of the movements of property, plant and equipment of the 
Group are set out in note 9 to the Consolidated Financial Statements.

SHARE CAPITAL

The share capital of the Company is set out in the Consolidated Balance 
Sheets on page 104. Details of the ordinary shares of the Company 
(“Shares”) are set out in note 16 to the Consolidated Financial Statements.

PRINCIPAL ACTIVITIES

The principal activity of the Company is that of a holding company of a 
biopharmaceutical group with operations in China, the U.S. and Europe. It 
is focused on the research, development, manufacture and marketing of 
pharmaceutical products.

BUSINESS REVIEW

A fair review of the business of the Company and its subsidiaries (the 
“Group”) as required under Schedule 5 to the Companies Ordinance 
(Chapter 622 of the Laws of Hong Kong), comprising a discussion and 
analysis of the Group’s performance during the year, a description of 
the principal risks and uncertainties facing the Group, particulars of 
important events affecting the Group that have occurred since the end 
of the financial year 2022 (if any) as well as an indication of likely future 
development in the business of the Group are provided in the sections 
“Chairman’s Statement”, “Chief Executive Officer’s Report”, “2022 Full 
Year Results and Business Updates”, “2022 Full Year Financial Results”, 
“Financial Summary” and “Operations Review” on pages 6 to 33 and 
“Risk Management, Internal Control and Legal & Regulatory Compliance” 
section in the Corporate Governance Report on pages 82 to 90 of this 
annual report. Discussions on the Group’s environmental policies 
and performance, the Group’s compliance with the relevant laws and 
regulations that have a significant impact on the Group as well as an 
account of the Group’s key relationships with its stakeholders that have 
a significant impact on the Group and on which the Group’s success 
depends, are provided in the “Sustainability” section on pages 97 to 99 in 
the “Corporate Governance Report”. All such discussions form part of this 
report. Further details are set out in the standalone 2022 Sustainability 
Report.

RESULTS

The Consolidated Statements of Operations are set out on page 105 and 
show the Group’s results for the year ended December 31, 2022.

52

DIRECTORS’ REPORTDIRECTORS

The Directors of the Company as of December 31, 2022 were:

Executive Directors:

TO Chi Keung, Simon
Weiguo SU
CHENG Chig Fung, Johnny

Non-executive Directors:

Dan ELDAR
Edith SHIH
Lefei SUN

Independent Non-executive Directors:

Paul Rutherford CARTER
Karen Jean FERRANTE
Graeme Allan JACK
MOK Shu Kam, Tony

The following changes to the Board composition were effected during 
2022 and prior to the date of this report:

(i) 

(ii) 

Mr Christian Lawrence Hogg retired as Executive Director and Chief 
Executive Officer on March 4, 2022;

Dr Weiguo Su was appointed as Chief Executive Officer, in addition 
to his roles as Executive Director and Chief Scientific Officer on 
March 4, 2022; and

(iii)  Mr Lefei Sun was appointed as Non-executive Director on May 16, 

2022.

Mr Christian Lawrence Hogg has confirmed that he has no disagreement 
with the Board and nothing relating to the affairs of the Company needed 
to be brought to the attention of the shareholders of the Company.

Mr Lefei Sun, who was appointed on May 16, 2022, will hold office until the 
forthcoming annual general meeting (the “2023 AGM”) pursuant to Article 
89(3) of the Articles of Association of the Company and, being eligible, will 
offer himself for re-election at the 2023 AGM.

The Company’s Articles of Association requires not less than one-third of the 
Directors to retire by rotation at each annual general meeting, and a retiring 
Director is eligible for re-election. To follow the market practice in the United 
Kingdom whereby all directors are subject to annual re-election, Mr To Chi 
Keung, Simon, Dr Weiguo Su, Mr Cheng Chig Fung, Johnny, Dr Dan Eldar,  
Ms Edith Shih, Mr Lefei Sun, Mr Paul Rutherford Carter, Mr Graeme Allan Jack 
and Professor Mok Shu Kam, Tony will all retire at the 2023 AGM and, being 
eligible, will offer themselves for re-election by shareholders. Dr Karen Jean 
Ferrante will retire at the 2023 AGM and will not offer herself for re-election 
at the 2023 AGM.

The Company has received written confirmation from all Independent 
Non-executive Directors regarding their independence as required 
under Rule 3.13 of the Rules Governing the Listing of Securities on The 
Stock Exchange of Hong Kong Limited (the “HK Listing Rules”) as well as 
Rule 5605(a)(2) of the Nasdaq Listing Rules. The Board considers all the 
Independent Non-executive Directors to be independent.

The Directors’ biographical details are set out on pages 43 to 47.

DIRECTORS’ SERVICE CONTRACT

None of the Directors of the Company who are proposed for re-election at 
the 2023 AGM has a service contract with the Company not terminable by 
the Company within one year without payment of compensation (other 
than statutory compensation).

DIRECTORS’ MATERIAL 
INTERESTS IN SIGNIFICANT 
TRANSACTIONS, ARRANGEMENTS 
OR CONTRACTS

There were no transactions, arrangements or contracts that are of 
significance subsisting during or at the end of the year in which a Director 
of the Company or an entity connected with a Director is or was materially 
interested, whether directly or indirectly.

CONTINUING CONNECTED 
TRANSACTIONS

1. 

Supply of Products by the Group to A.S. Watson Group and 
Provision of Associated Marketing Services by A.S. Watson Group

From time to time, the Group may supply products to A.S. Watson 
Holdings Limited (“A.S. Watson”), an indirect subsidiary of CK 
Hutchison Holdings Limited (“CKHH”), and/or its subsidiaries (“A.S. 
Watson Group”), including the retail grocery and pharmacy chains, 
Park N Shop (HK) Ltd. (“PARKnSHOP”) and A.S. Watson Retail (HK) 
Ltd (“Watsons”), which are owned and operated by A.S. Watson. In 
connection with the supply and sale of the products by the Group, 
A.S. Watson Group may also from time to time provide marketing 
services associated with the products to the Group.

The Company entered into a framework products supply and 
marketing services agreement with A.S. Watson (the “A.S. Watson 
Framework Connected Transactions Agreement”) on June 15, 2021 
to govern all existing and future supply of products by the Group 
to A.S. Watson Group and the associated provision of marketing 
services by A.S. Watson Group to the Group.

HUTCHMED (China) Limited 2022 Annual Report  53

The A.S. Watson Framework Connected Transactions Agreement 
expires on December 31, 2023 and is automatically renewable for a 
successive period of three years thereafter, subject to compliance 
with the applicable provisions of the HK Listing Rules, unless 
terminated earlier by not less than one month’s prior notice 
or otherwise in accordance with the terms of the A.S. Watson 
Framework Connected Transactions Agreement.

In relation to the supply of products by the Group, it is expected 
that the maximum annual transaction amount receivable by the 
Group from A.S. Watson Group for the financial years 2021, 2022 
and 2023 will not exceed US$12.46 million, US$14.95 million and 
US$17.94 million, respectively.

In relation to the provision of associated marketing services by 
A.S. Watson Group to the Group, it is expected that the maximum 
annual transaction amount payable by the Group to A.S. Watson 
Group for the financial years 2021, 2022 and 2023 will not exceed 
US$1.25 million, US$1.50 million and US$1.79 million, respectively.

As A.S. Watson is a subsidiary of CKHH, it is a connected person 
of the Company by virtue of being an associate of a substantial 
shareholder of the Company, and the supply of products by the 
Group to A.S. Watson Group and the provision of associated 
marketing services by A.S. Watson Group to the Group constitutes 
continuing connected transactions of the Company.

2. 

Product Labeling Services

The Company has entered into the A.S. Watson Framework 
Connected Transactions Agreement with A.S. Watson (as described 
above), which provides for the provision of product labeling 
services by A.S. Watson Group, whereby Hutchison Hain Organic 
(Hong Kong) Limited (“HHOHK”), a wholly-owned subsidiary of a 
consolidated joint venture of the Company, engaged PARKnSHOP 
to provide product labeling services for products supplied by 
HHOHK to PARKnSHOP, a retail grocery chain owned and operated 
by the A.S. Watson Group.

It is expected that the maximum annual transaction amount 
payable by the Group to A.S. Watson Group for the financial years 
2021, 2022 and 2023 will not exceed US$0.66 million, US$0.79 
million and US$0.95 million, respectively.

54

3. 

Provision of Travel Services

The Company entered into a framework travel services agreement 
with Hutchison Travel Limited (“Hutchison Travel”) on June 15, 
2021 (the “Framework Travel Services Agreement”) whereby 
Hutchison Travel and/or its subsidiaries (together, the “Hutchison 
Travel Group”) provide travel services (e.g. bookings and 
reservations for air tickets) to the Group and charge the Group 
services fees based on market prices. The Framework Travel 
Services Agreement governs all existing and future provision of 
travel services by Hutchison Travel Group to the Group.

The Framework Travel Services Agreement expires on December 
31, 2023 and is automatically renewable for a successive period of 
three years thereafter, subject to compliance with the applicable 
provisions of the HK Listing Rules, unless terminated earlier by not 
less than one month’s prior notice or otherwise in accordance with 
the terms of the Framework Travel Services Agreement.

It is expected that the maximum annual service fees payable by 
the Group to Hutchison Travel Group for the financial years 2021, 
2022 and 2023 will not exceed US$1.00 million, US$1.50 million and 
US$2.25 million, respectively.

As Hutchison Travel is a subsidiary of CKHH, it is a connected 
person of the Company by virtue of being an associate of a 
substantial shareholder of the Company, the supply of travel 
services by Hutchison Travel Group to the Group constitutes 
continuing connected transactions of the Company.

4. 

Hain Products Supply Agreement

As part of the commercial reasons for the establishment of HHOHK, 
and pursuant to the terms of the joint venture agreement entered 
into between The Hain Celestial Group, Inc. (“Hain Celestial”) and 
Hutchison Organic Holdings Limited, a wholly-owned subsidiary 
of the Company, on October 8, 2009 (the “Hain JV Agreement”), 
a Hain Products Supply Agreement (the “Hain Products Supply 
Agreement”) was entered into between Hain Celestial and HHOHK 
on October 27, 2009 (as amended and supplemented on July 
1, 2011), pursuant to which Hain Celestial appointed HHOHK to 
market, distribute and sell the products within the current brands 
of Hain Celestial in certain territories and agreed to supply such 
products in connection with the appointment.

The supply price for each product will be an amount equal to 
Hain Celestial’s standard cost plus a margin of 10%, or such 
other percentage that is equal to Hain Celestial’s sales margin 
for intercompany sales among its group companies plus 2%. The 
standard cost will consist of the actual cost of the raw materials, 
packaging materials, manufacturing expenses, amortization of 

DIRECTORS’ REPORTmold and die expenses, variation and logistics. HHOHK will also 
reimburse Hain Celestial for any necessary licensing fees in relation 
to the third-party endorsement incurred in connection with the 
supply of the products to HHOHK.

Unless terminated in accordance with the Hain Products Supply 
Agreement, the Hain Products Supply Agreement became effective 
on the date of signing and will continue in full force and effect so 
long as the Hain JV agreement is in full force and effect. Pursuant 
to the Hain Products Supply Agreement, either party may terminate 
the Hain Products Supply Agreement if, among other things, (i) 
the other party files a petition of any type as to its bankruptcy, be 
declared bankrupt or become insolvent, or (ii) the other party is in 
material breach of the Hain Products Supply Agreement and shall 
have failed to cure such breach within 30 days of receipt of written 
notice thereof.

It is expected that the maximum annual transaction amount to be 
recorded by the Group from Hain Celestial for the financial years 
2021, 2022 and 2023 will not exceed US$23.14 million,  
US$27.76 million and US$33.32 million, respectively.

Hutchison Hain Organic Holdings Limited (“Hutchison Hain 
Organic”) is a consolidated joint venture of the Company and 
therefore a subsidiary of the Company under the HK Listing Rules. 
As Hain Celestial holds 50% of the interest in Hutchison Hain 
Organic, Hain Celestial is a connected person of the Company 
by virtue of being a substantial shareholder of a subsidiary of the 
Company. Accordingly, the transactions under the Hain Products 
Supply Agreement constitutes continuing connected transactions 
of the Company under the HK Listing Rules.

5. 

Framework Sinopharm Products Supply and Purchase Agreement

Hutchison Whampoa Sinopharm Pharmaceuticals (Shanghai) 
Company Limited has been supplying/purchasing prescription 
drugs to/from Sinopharm Group Co. Ltd., (“Sinopharm”) and/or 
its associates. The Company entered into a framework products 
supply and purchase agreement with Sinopharm (the “Framework 
Sinopharm Products Supply and Purchase Agreement”) on June 
15, 2021 to govern all existing and future (i) supply of products by 
the Group to Sinopharm and/or its associates and (ii) purchase of 
products by the Group from Sinopharm and/or its associates.

The Framework Sinopharm Products Supply and Purchase 
Agreement expires on December 31, 2023 and is automatically 
renewable for a successive period of three years thereafter, subject 
to compliance with the applicable provisions of the HK Listing 
Rules, unless terminated earlier by not less than one month’s prior 
notice or otherwise in accordance with the terms of the Framework 
Sinopharm Products Supply and Purchase Agreement.

In relation to the supplying of products by the Group, it is expected 
that the maximum annual transaction amount receivable by the 
Group from Sinopharm and/or its associates for the financial years 
2021, 2022 and 2023 will not exceed US$134.50 million,  
US$236.75 million and US$335.78 million, respectively.

In relation to the purchase of products by the Group, it is expected 
that the maximum annual transaction amount payable by the 
Group to Sinopharm and/or its associates for the financial years 
2021, 2022 and 2023 will not exceed US$4.08 million,  
US$4.90 million and US$5.88 million, respectively.

As Sinopharm is a substantial shareholder of a subsidiary of 
the Company, it is a connected person of the Company and the 
supply to and purchase from Sinopharm of products by the Group 
constitutes continuing connected transactions of the Company.

6. 

HBYS Brand License Royalty Agreement

Hutchison Chinese Medicine Holding Limited (“HCMHL”, a 
subsidiary of the Company) entered into a brand license royalty 
agreement (“HBYS Brand License Royalty Agreement”), pursuant  
to which HCMHL will pay to Hutchison Whampoa Enterprises  
Limited (“HWEL”, a subsidiary of CKHH) an annual fee of  
HK$12 million in consideration of the grant of the royalty-free right 
to use the “Hutchison Whampoa” related trade marks and logos 
by HWEL to Hutchison Whampoa Guangzhou Baiyunshan Chinese 
Medicine Company Limited (“HBYS”) and certain of its subsidiaries, 
which commenced on the completion date of sale of the entire 
interest in HBYS by the Company (i.e. September 28, 2021) and 
up to and including December 31, 2023. Subject to compliance 
with the requirements of the HK Listing Rules or, alternatively, any 
waivers obtained from strict compliance with such requirements, 
upon expiration of the initial term or subsequent renewal term, 
the agreement is automatically renewed for a successive period of 
three years thereafter (or such other period permitted under the HK 
Listing Rules).

The royalty payable by HCMHL under the HBYS Brand License 
Royalty Agreement for each year ending December 31 for the 
duration of the HBYS Brand License Royalty Agreement will be 
HK$12 million (around US$1.54 million). The aggregate royalty 
payable under the HBYS Brand License Royalty Agreement 
(including any renewal thereof) shall not be more than  
HK$120 million, even if the HBYS Brand License Royalty Agreement 
is not terminated and continues to be renewed after 10 years.

As HWEL is a subsidiary of CKHH, it is a connected person of 
the Company by virtue of being an associate of a substantial 
shareholder of the Company and the license granted under the 
HBYS Brand License Royalty Agreement constitutes a continuing 
connected transaction of the Company.

HUTCHMED (China) Limited 2022 Annual Report  55

The Group believes that the entering into of the A.S. Watson Framework Connected Transactions Agreement, the Framework Travel Services Agreement, 
the Hain Products Supply Agreement, the Framework Sinopharm Products Supply and Purchase Agreement and the HBYS Brand License Royalty 
Agreement (collectively the “2022 CCTs”) will help to achieve business continuity and efficiency.

The annual caps of the 2022 CCTs in respect of the year ended December 31, 2022 and the corresponding aggregate transaction amounts for the year are 
set out below:

2022 CCTs

(1) (a)

(b)

(2)

(3)

(4)

(5) (a)

(b)

(6)

Supply of products by the Group under the A.S. Watson Framework Connected 
Transactions Agreement

Provision of marketing services by A.S. Watson Group under the A.S. Watson 
Framework Connected Transactions Agreement

Provision of product labeling services by A.S. Watson Group under the A.S. Watson 
Framework Connected Transactions Agreement

Provision of travel services by Hutchison Travel Group under the Framework Travel 
Services Agreement

Provision of marketing, distribution and sale services by the Group under the Hain 
Products Supply Agreement

Supply of products by the Group under the Framework Sinopharm Products Supply 
and Purchase Agreement

Purchase of products by the Group under the Framework Sinopharm Products Supply 
and Purchase Agreement

HBYS Brand License Royalty Agreement

Aggregate amount
for year ended
December 31, 2022
(US$ millions)

Cap Amount
(US$ millions)

3.61

0.23

0.16

Nil

7.55

69.42

2.43

1.54

14.95

1.50

0.79

1.50

27.76

236.75

4.90

1.54

The internal audit of the Group has reviewed the 2022 CCTs for the year ended December 31, 2022 and the relevant internal control procedures in respect 
of the negotiation, review, approval, agreement management, reporting, consolidation and monitoring process of the 2022 CCTs, and is of the view that 
the 2022 CCTs were conducted in accordance with the terms of the relevant agreements (including the pricing policy/mechanism thereunder), and that 
the internal control procedures in respect of the 2022 CCTs are sound and effective.

All the Independent Non-executive Directors of the Company, having reviewed the 2022 CCTs for the year ended December 31, 2022 and the findings 
provided by the Group’s internal audit, confirmed that such transactions had been entered into (a) in the ordinary and usual course of business of the 
Group; (b) on normal commercial terms or better; and (c) according to the respective agreements governing them on terms that are fair and reasonable 
and in the interests of the shareholders of the Company as a whole.

The Company has engaged its external auditor, PricewaterhouseCoopers, to report on the 2022 CCTs for the year ended December 31, 2022 in 
accordance with Hong Kong Standard on Assurance Engagements 3000 (Revised) “Assurance Engagements Other Than Audits or Reviews of Historical 
Financial Information” and with reference to Practice Note 740 “Auditor’s Letter on 2022 CCTs under the Hong Kong Listing Rules” issued by the Hong 
Kong Institute of Certified Public Accountants. Based on the work performed, the external auditor of the Company has confirmed in its letter to the Board 
that nothing has come to its attention which causes it to believe that:

(i) 

the 2022 CCTs have not been approved by the Board;

(ii) 

for transactions involving the provision of goods or services by the Group, they were not, in all material respects, in accordance with the pricing 
policies of the Group;

(iii) 

the transactions were not entered into, in all material respects, in accordance with the relevant agreements governing such transactions; and

(iv)  with respect to the aggregate amount of each of the 2022 CCTs, the 2022 CCTs have exceeded the annual cap as set by the Company.

Related party transactions of the Group during the year ended December 31, 2022 are described in note 23 to the financial statements. Except as 
disclosed above, none of such related party transactions constitutes a non-exempted connected transaction under the HK Listing Rules.

56

DIRECTORS’ REPORT 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
PERMITTED INDEMNITY PROVISIONS

The Articles of Association provides that the Directors shall be indemnified and secured harmless out of the assets and profits of the Company from and 
against all actions, costs, charges, losses, damages and expenses which they shall or may incur or sustain by or by reason of any act done, concurred in or 
omitted in or about the execution of their duty. Directors liability insurance is in place for the Directors of the Company and its subsidiaries in respect of 
potential costs and liabilities arising from claims that may be brought against the Directors. The relevant provisions in the Articles of Association and the 
Directors’ liability insurance were in force during the financial year ended December 31, 2022 and as of the date of this report.

DIRECTORS’ AND CHIEF EXECUTIVES’ INTERESTS AND SHORT 
POSITIONS IN SHARES, UNDERLYING SHARES AND DEBENTURES

Directors’ and chief executives’ interests and short positions in shares, underlying shares and debentures are set out in the section “Information on 
Directors” on pages 48 to 49.

INTERESTS AND SHORT POSITIONS OF SHAREHOLDERS 
DISCLOSEABLE UNDER THE SECURITIES AND FUTURES ORDINANCE

So far as the Directors and the chief executives of the Company are aware, as at December 31, 2022, other than the interests of the Directors and the chief 
executives of the Company as disclosed in the section titled “Directors’ Interests and Short Positions in Shares, Underlying Shares and Debentures” under 
“Information on Directors”, the following persons had interests or short positions in the shares or underlying shares of the Company which would fall 
to be disclosed to the Company under the provisions of Divisions 2 and 3 of Part XV of the Securities and Futures Ordinance (Chapter 571 of the Laws of 
Hong Kong) (the “SFO”), or which were recorded in the register required to be kept by the Company under Section 336 of the SFO, or as otherwise notified 
to the Company and The Stock Exchange of Hong Kong Limited (“HKEX”) under Part XV of the SFO:

Interests and short positions of substantial shareholders in the shares and underlying shares of the Company

Long positions and short positions in the shares of the Company

Names

CKHH(1)

Capacity

Number of Shares
Held/Interested

Approximate% of
Shareholding

Total

Interest of controlled corporations

332,574,650

332,574,650

CK Hutchison Global Investments Limited (“CKHGIL”)(1)

Interest of controlled corporations

332,574,650

332,574,650

Hutchison Whampoa (China) Limited (“HWCL”)(1)

Interest of controlled corporations

332,526,710

332,526,710

Hutchison Healthcare Holdings Limited (“HHHL”)(1)

Beneficial owner

332,478,770

332,478,770

38.46%

38.46%

38.45%

38.45%

Note:

(1) 

CKHH wholly owns CKHGIL, which holds more than one-third of the issued share capital of HWCL, which wholly owns HHHL. Accordingly, for the purpose of Part XV of 
the SFO, HWCL is deemed to be interested in the Shares HHHL holds and is deemed to be interested in the Company; CKHGIL is deemed to be interested in the Shares 
HWCL holds and is deemed to be interested in the Company; and CKHH is deemed to be interested in the Shares CKHGIL holds and is deemed to be interested in the 
Company.

(i) 332,478,770 Shares are held by HHHL; (ii) 2,397 ADSs (each representing five Shares) are held by Hutchison Capital Holdings Limited (“HCHL”); (iii) 2,397 ADSs are 
held by Genius Wisdom Limited (“GWL”); (iv) 7,191 ADSs will be transferred to HCHL upon vesting of the non-performance based LTIP of Mr To Chi Keung, Simon, 
subject to vesting conditions; and (v) 7,191 ADSs will be transferred to GWL upon vesting of the non-performance based LTIP of Ms Edith Shih, subject to vesting 
conditions.

HHHL, HCHL and GWL are indirect wholly owned subsidiaries of CKHH. For the purposes of the SFO, CKHH is deemed to be interested in a total of 332,574,650 Shares 
held by HHHL, HCHL and GWL for the purpose of Part XV of the SFO.

Save as disclosed above, as at December 31, 2022, no other person (other than the Directors and chief executives of the Company) had any interest or 
short position in the shares or underlying shares of the Company as recorded in the register required to be kept by the Company under Section 336 of the 
SFO, or as otherwise notified to the Company and the HKEX for the purpose of Part XV of the SFO.

HUTCHMED (China) Limited 2022 Annual Report  57

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Scheme Administration – the Remuneration Committee of 
the Company consists of Mr Paul Rutherford Carter,  
Mr Graeme Allan Jack and Mr To Chi Keung, Simon, with Mr Paul  
Rutherford Carter serving as chairman of the committee. The 
Remuneration Committee is responsible for considering all 
material elements of remuneration policy and recommends 
to the Board the remuneration and incentives of the 
Directors and key employees with reference to independent 
remuneration research and professional advice. The 
Remuneration Committee meets formally at least once each 
year and otherwise as required and makes recommendations 
to the Board of Directors on the framework for executive 
remuneration and on proposals for the granting of share 
options and other equity incentives. The Board is responsible 
for implementing these recommendations and agreeing the 
remuneration packages of individual Executive Directors. 
No Director is permitted to participate in discussions or 
decisions concerning his/her own remuneration. Directors 
are also abstained from voting in respect of his/her own 
proposed share awards/remuneration, such that no Director 
is involved in determining his or her own share awards/
remuneration.

(3) 

Eligible Person – share options may be granted to a “2015 
Eligible Person”, being any person who is (or will be on and 
following the date of offer of the relevant option) a  
non-executive director (excluding any independent non-executive  
directors) or an employee or a director holding salaried 
office or employment under a contract with the Company, its 
listed parent company and any of its subsidiaries or affiliates, 
and any holding company, subsidiaries or affiliates of the 
Company or other companies which the Board determines 
will be subject to the 2015 Share Option Scheme, who is 
notified by the Board that he or she is an eligible person.

(4) 

No Payment for the Option other than Exercise Price – 
share option holders are not required to pay for the grant of 
any share option other than the exercise price for exercising 
the options.

EQUITY-LINKED AGREEMENTS

(2) 

No equity-linked agreements that will or may result in the Company 
issuing shares nor require the Company to enter into an agreement that 
will or may result in the Company issuing shares was entered into by the 
Company during the year or subsisted at the end of the year.

SHARE OPTION SCHEMES AND 
DIRECTORS’ RIGHTS TO ACQUIRE 
SHARES

(i) 

Share option scheme adopted in 2015 by the 
Company

To replace the share option scheme adopted on June 4, 2005 which 
expired on June 3, 2016 and since this date no further options have 
been granted under the 2005 Share Option Scheme (see further 
details below), the Company conditionally adopted a share option 
scheme on annual general meeting held on April 24, 2015 which 
was amended on April 27, 2020 (the “2015 Share Option Scheme”). 
The 2015 Share Option Scheme shall be valid until May 12, 2026. 
Pursuant to the 2015 Share Option Scheme, the Board of Directors 
of the Company may, at its discretion, offer any employees and 
directors (including Executive and Non-executive Directors but 
excluding Independent Non-executive Directors) of the Company, 
holding companies of the Company and any of their subsidiaries 
or affiliates, and subsidiaries or affiliates of the Company share 
options to subscribe for shares of the Company. Among the Board, 
only Executive Directors of the Company, Dr Weiguo Su and  
Mr Cheng Chig Fung, Johnny, have been granted share options 
under the 2015 Share Option Scheme.

A summary of the 2015 Share Option Scheme is as follows:

(1) 

Purpose of the Scheme – the purpose of the 2015 
Share Option Scheme is to provide the Company with a 
flexible means of either retaining, incentivizing, rewarding, 
remunerating, compensating and/or providing benefits to 
2015 Eligible Persons (as defined below).

58

DIRECTORS’ REPORT(5) 

No Holding Period but Vesting Schedule Applies – unless 
otherwise determined by the Board and stated in the offer of 
the grant of share options to a 2015 Eligible Person, there is 
no minimum period required under the 2015 Share Option 
Scheme for the holding of a share option but there are 
vesting periods which apply to the share option before which 
it cannot be exercised.

(6) 

Exercise Price – subject to any adjustment according to the 
rules of the 2015 Share Option Scheme, the exercise price 
shall be, in respect of any share option, the 2015 Market 
Value (as defined below) of the shares as at the offer date,

where “2015 Market Value” on any particular day means:

(a) 

where the shares of the same class are admitted to 
trading on any stock exchange, the higher of:

(i) 

(ii) 

the average of the closing prices of the shares 
on the five dealing days immediately preceding 
the offer date;

the closing price of the shares as stated on a 
recognized stock exchange’s daily quotations 
sheet of such shares on the offer date; and

(iii) 

the nominal value of the shares; or

(b)  where the shares of the same class are not admitted 

to trading on any recognized stock exchange, the 
value of a share is determined in such manner as the 
Board considers reasonable according to objective 
criteria.

(7) 

Scheme Limit – the maximum number of shares which may 
be allotted and issued pursuant to the 2015 Share Option 
Scheme is subject to the following:

(a) 

the total number of shares which may be issued upon 
the exercise of all options to be granted under the 
2015 Share Option Scheme must not in aggregate 
exceed 4% of the shares in issue as at May 13, 2016, 
being the date on which the 2015 Share Option 
Scheme was approved by the shareholders of the 
Company in a general meeting (the “Scheme Limit”). 
On April 27, 2020, rules of the 2015 Share Option 
Scheme was amended to increase the Scheme Limit 
to 5% of the shares in issue as at the adoption date. 
The Scheme Limit was also refreshed to  
34,528,738 shares, representing about 5% of the 
shares in issue as at April 27, 2020. Share options 
lapsed in accordance with the terms of the 2015 Share 
Option Scheme will not be counted for the purpose of 
calculating the Scheme Limit;

HUTCHMED (China) Limited 2022 Annual Report  59

(b) 

the Board may refresh the Scheme Limit by reference 
to the issued share capital of the Company then 
prevailing with the approval of the shareholders of 
its listed parent company, if required, under the HK 
Listing Rules in a general meeting, provided that the 
total number of the shares which may be issued upon 
the exercise of share options to be granted under the 
2015 Share Option Scheme and any options under any 
other share option schemes of the Company under 
the limit as refreshed shall not exceed 10% of the 
shares in issue at the date on which shareholders of 
the listed parent company approve the refreshed limit 
(where applicable). Share options previously granted 
under the 2015 Share Option Scheme and any other 
share option schemes of the Company (including 
those outstanding, canceled, lapsed in accordance 
with the terms of the relevant scheme, or exercised 
options) will not be counted  
for the purpose of calculating the limit as refreshed.  
As at January 1, 2022 (being the beginning of the  
financial year) and December 31, 2022 (being the  
end of the financial year), the total number of the  
shares available for grant under the 2015  
Share Option Scheme were 11,771,818 and  
4,090,998 respectively. As at February 28, 2023  
(being the date of this annual report), the total number 
of the shares available for issue under the 2015 Share 
Option Scheme (including the share options granted 
but yet to be exercised) was 48,236,458, representing 
approximately 5.58% of the total number of shares in 
issue;

(c) 

share options may be granted to any 2015 Eligible 
Person(s) specifically identified by the Board which 
would cause the Scheme Limit (including, for the 
avoidance of doubt, any such limit as refreshed under 
paragraph (7)(b) above) to be exceeded, but only with 
the approval of the shareholders of the Company in a 
general meeting (and by the shareholders of the listed 
parent company, if required under the HK Listing 
Rules), and subject always to paragraphs (7)(d) and 
(8) below and restrictions on grant to key individuals 
under the 2015 Share Option Scheme; and

(d) 

the total number of shares which may be issued upon 
exercise of all outstanding share options granted 
and not yet exercised under the 2015 Share Option 
Scheme, and under any other share option scheme of 
the Company must not exceed 10% of the shares in 
issue from time to time.

Limit of each Eligible Person – the Board shall not grant 
any share options (the “Relevant Company Options”) to any 
2015 Eligible Person which, if exercised, would result in such 
person becoming entitled to subscribe for such number of 
shares as, when aggregated with the total number of shares 
already issued or to be issued to him/her under all share 
options (including both exercised and outstanding share 
options) granted to him/her in the 12-month period up 
to, and including, the offer date of the Relevant Company 
Options, exceeds 1% of the shares in issue at such date; but 
notwithstanding the aforesaid, the Board may grant the 
Relevant Company Options to any 2015 Eligible Person(s) 
which would cause the aforesaid limit to be exceeded, but 
only with the approval of the shareholders of the listed 
parent company in a general meeting (with such 2015 
Eligible Person and his/her associates abstaining from 
voting) and subject to paragraph (7)(d) above.

(8) 

Subject to and in accordance with the rules of the 2015 Share 
Option Scheme, a share option may be exercised during a period 
which is notified at the offer date of the share option, such period 
will not exceed the period of 10 years from such offer date.

60

DIRECTORS’ REPORTParticulars of share options outstanding under the 2015 Share Option Scheme at the beginning and at the end of the year 2022 and share options 
granted, exercised, canceled or lapsed under the 2015 Share Option Scheme during 2022 were as follows:

Number of
share options
held as at
January 1,
2022

Granted
during the
year ended
December 31,
2022

Exercised
during the
year ended
December 31,
2022

Date of grant
of share
options

Lapsed/
canceled
during the
year ended
December 31,
2022

Number of
share options
held as at
December 31,
2022

Exercise
period of
share options

Exercise
price of
share options

Price of Share

prior to
the grant
date of
share options

prior to the
exercise date
of share
options

–

–

–

–

–

–

–

–

–

–

Name or 
category of 
participants

Director
Christian
Lawrence
HOGG (1)

Apr 28, 2020 (3)

Dec, 14 2020 (3)

Mar 26, 2021 (3)

1,291,700
(=258,340 ADS)

39,610
(=7,922 ADS)

868,900
(=173,780 ADS)

Weiguo SU

Jun 15, 2016 (2)

3,000,000

Mar 27, 2017 (3)

1,000,000

Mar 19, 2018 (3)

1,000,000

789,700
(=157,940 ADS)

18,960
(=3,792 ADS)

282,400
(=56,480 ADS)

24,930
(=4,986 ADS)

Apr 28, 2020 (3)

Dec 14, 2020 (3)

Mar 26, 2021 (3)

Dec 14, 2021 (3)

May 23, 2022 (5)

Apr 28, 2020 (3)

Mar 26, 2021 (3)

May 23, 2022 (3)

CHENG Chig 
Fung, Johnny

–

861,220
(=172,244 ADS)

401,900
(=80,380 ADS)

240,500
(=48,100 ADS)

–

–

–

446,600
(=89,320 ADS)

–

–

–

–

–

–

–

–

–

–

–

–

–

–

(968,775)
(=193,755 ADS)

322,925
(=64,585 ADS)

Apr 28, 2020
to Apr 27, 2030

(29,710)
(=5,942 ADS)

9,900
(=1,980 ADS)

Dec 14, 2020
to Dec 13, 2030

(868,900)
(=173,780 ADS)

–

–

–

–

–

–

–

–

–

–

–

–

3,000,000

1,000,000

1,000,000

Mar 26, 2021
to Mar 25, 2031

Jun 15, 2016
to Dec 19, 2023

Mar 27, 2017
to Mar 26, 2027

Mar 19, 2018
to Mar 18, 2028

789,700
(=157,940 ADS)

Apr 28, 2020
to Apr 27, 2030

18,960
(=3,792 ADS)

Dec 14, 2020
to Dec 13, 2030

282,400
(=56,480 ADS)

Mar 26, 2021
to Mar 25, 2031

24,930
(=4,986 ADS)

Dec 14, 2021
to Dec 13, 2031

861,220
(=172,244 ADS)

May 23, 2022
to May 22, 2032

401,900
(=80,380 ADS)

Apr 28, 2020
to Apr 27, 2030

240,500
(=48,100 ADS)

Mar 26, 2021
to Mar 25, 2031

446,600
(=89,320 ADS)

May 23, 2022
to May 22, 2032

US$22.090
per ADS

US$29.000
per ADS

US$27.940
per ADS

£1.970
per share

£3.105
per share

£4.974
per share

US$22.090
per ADS

US$29.000
per ADS

US$27.940
per ADS

US$35.210
per ADS

US$10.750
per ADS

US$22.090
per ADS

US$27.940
per ADS

US$10.750
per ADS

US$21.920
per ADS

US$28.160
per ADS

US$27.640
per ADS

 (4)

 (4)

 (4)

£1.975
per share

£3.000
per share

£4.890
per share

US$21.920
per ADS

US$28.160
per ADS

US$27.640
per ADS

US$35.064
per ADS

US$10.910
per ADS

US$21.920
per ADS

US$27.640
per ADS

US$10.910
per ADS

N/A

N/A

N/A

N/A

N/A

N/A

N/A

N/A

N/A

N/A

N/A

N/A

N/A

N/A

HUTCHMED (China) Limited 2022 Annual Report  61

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Number of
share options
held as at
January 1,
2022

Granted
during the
year ended
December 31,
2022

Exercised
during the
year ended
December 31,
2022

Date of grant
of share
options

Lapsed/
canceled
during the
year ended
December 31,
2022

Number of
share options
held as at
December 31,
2022

(200,000)

–

2,736,860

Name or 
category of 
participants

Employees in 
aggregate

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

Jun 15, 2016 (2)

2,936,860

Apr 20, 2018 (3)

4,343,500

Jun 6, 2018 (3)

122,450

Aug 6, 2018 (3)

630,000

Oct 19, 2018 (3)

255,000

May 21, 2019 (3)

100,000

Oct 9, 2019 (3)

1,240,000

Dec 11, 2019 (3)

400,000

Apr 20, 2020 (3)

575,000

6,870,500
(=1,374,100 ADS)

465,000
(=93,000 ADS)

1,327,010
(=265,402 ADS)

6,391,600
(=1,278,320 ADS)

1,086,000
(=217,200 ADS)

784,010
(=156,802 ADS)

Apr 28, 2020 (3)

Aug 11, 2020 (3)

Dec 14, 2020 (3)

Mar 26, 2021 (3)

Sep 1, 2021 (3)

Dec 14, 2021 (3)

May 23, 2022 (3)

Sep 13, 2022 (3)

Exercise
period of
share options

Jun 15, 2016
to Dec 19, 2023

Apr 20, 2018
to Apr 19, 2028

Jun 6, 2018
to Jun 5, 2028

Aug 6, 2018
to Aug 5, 2028

Oct 19, 2018
to Oct 18, 2028

May 21, 2019
to May 20, 2029

Oct 9, 2019
to Oct 8, 2029

Dec 11, 2019
to Dec 10, 2029

Apr 20, 2020
to Apr 19, 2030

Apr 28, 2020
to Apr 27, 2030

Aug 11, 2020
to Aug 10,2030

(502,740)

3,840,760

–

122,450

(255,000)

375,000

–

–

255,000

100,000

(100,000)

1,140,000

–

400,000

(390,000)

185,000

(394,800)
(=78,960 ADS)

6,475,700
(=1,295,140 ADS)

335,000
(=67,000 ADS)

(130,000)
(=26,000 ADS)

(125,000)
(=25,000 ADS)

1,202,010
(=240,402 ADS)

Dec 14, 2020
to Dec 13, 2030

(940,600)
(=188,120 ADS)

5,451,000
(=1,090,200 ADS)

Mar 26, 2021
to Mar 25, 2031

(255,000)
(=51,000 ADS)

831,000
(=166,200 ADS)

Sep 1, 2021
to Aug 31, 2031

–

784,010
(=156,802 ADS)

Dec 14, 2021
to Dec 13, 2031

(145,000)
(=29,000 ADS)

4,478,000
(=895,600 ADS)

May 23, 2022
to May 22, 2032

–

1,750,000
(= 350,000 ADS)

Sep 13, 2022
to Sep 12, 2032

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

Price of Share

Exercise
price of
share options

prior to
the grant
date of
share options

prior to the
exercise date
of share
options

£1.970
per share

£4.645
per share

£4.166
per share

£4.860
per share

£4.610
per share

£4.220
per share

£2.978
per share

£3.592
per share

£3.340
per share

US$22.090
per ADS

US$32.820
per ADS

US$29.000
per ADS

US$27.940
per ADS

US$39.740
per ADS

US$35.210
per ADS

US$10.750
per ADS

US$13.140
per ADS

(4)

(4)

(4)

(4)

(4)

(4)

£1.975
per share

£4.590
per share

£4.110
per share

£5.000
per share

£4.600
per share

£4.175
per share

£2.950
per share

£3.600
per share

£3.060
per share

US$21.920
per ADS

US$32.320
per ADS

US$28.160
per ADS

US$27.640
per ADS

US$37.564
per ADS

US$35.064
per ADS

US$10.910
per ADS

US$13.077
per ADS

 (6)

£2.110
per share

N/A

N/A

N/A

N/A

N/A

N/A

N/A

N/A

N/A

N/A

N/A

N/A

N/A

N/A

N/A

N/A

–

–

4,623,000
(=924,600 ADS)

1,750,000
(= 350,000 ADS)

Total:

36,485,530

7,680,820

(200,000)

(5,105,525)

38,860,825

62

DIRECTORS’ REPORT 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Effective from May 30, 2019, each ordinary share of US$1.00 each of 
the Company was subdivided into 10 new Shares of US$0.10 each 
(the “Share Subdivision”). Accordingly, adjustments have been 
made to the number of share options by multiplying the number by 
10 and to the share price and exercise price by dividing the price by 
10 pursuant to the terms of the 2015 Share Option Scheme.

The share options granted on or after April 28, 2020 were in the 
form of ADS and the relevant exercise prices were stated in US 
dollars per ADS. For disclosure purposes, these share options are 
presented in the form of Shares. Each ADS represents five Shares.

Notes:

(1) 

(2) 

(3) 

(4) 

(5) 

Mr Christian Lawrence Hogg retired as Executive Director and Chief 
Executive Officer of the Company on March 4, 2022.

The share options granted are exercisable subject to, amongst other 
relevant vesting criteria, the vesting schedule of approximately 50% 
on the day after the acceptance of the offer, approximately 25% on 
December 20, 2016 and approximately 25% on December 20, 2017.

The share options granted are exercisable subject to, amongst other 
relevant vesting criteria, the vesting schedule of 25% on each of the 
first, second, third and fourth anniversaries of the date of grant of 
share options.

The stated prices were the adjusted prices as a result of the Share 
Subdivision. The prices prior to the adjustment were closing prices 
of the shares quoted on AIM on the trading day immediately prior to 
the respective dates of grant of share options.

The exercise of the share options is conditional upon the fulfilment of 
certain performance targets relating to the Group over the financial 
years 2022 to 2024 (the “Performance Targets”). The number of 
share options to be exercisable will be determined on the date of 
announcement of the annual results of the Company for the financial 
year ending December 31, 2024 (the “2024 Results Announcement”). 
Vesting will occur two business days after the 2024 Results 
Announcement. The Performance Targets have been determined by 
the Board and specified in the grant letter of Dr Weiguo Su. To the 
extent that the Performance Targets have not been met, the relevant 
number of share options granted to Dr Weiguo Su will lapse.

(6) 

The stated price was the closing price of the Shares immediately 
before the date on which the share options were exercised.

(ii)  Share option scheme adopted in 2005 by the 

Company – expired on June 3, 2016

The Company conditionally adopted a share option scheme on 
June 4, 2005 which was amended on March 21, 2007 (the “2005 
Share Option Scheme”). The 2005 Share Option Scheme had a term 
of 10 years. It expired on June 3, 2016 and no further share option 
can be granted. Pursuant to the 2005 Share Option Scheme, the 
Board of Directors of the Company may, at its discretion, offer any 
employees and directors (including Executive and Non-executive 
Directors but excluding Independent Non-executive Directors) 
of the Company, holding companies of the Company and any of 

their subsidiaries or affiliates, and subsidiaries or affiliates of the 
Company share options to subscribe for shares of the Company. 
Among the Board, only Dr Weiguo Su and Mr Cheng Chig Fung, 
Johnny, being Executive Directors of the Company, received share 
options under the 2005 Share Option Scheme.

A summary of the 2005 Share Option Scheme is as follows:

(1) 

(2) 

(3) 

Purpose of the Scheme – the purpose of the 2005 
Share Option Scheme is to provide the Company with a 
flexible means of either retaining, incentivizing, rewarding, 
remunerating, compensating and/or providing benefits to 
2005 Eligible Persons (as defined below).

Scheme Administration – the Remuneration Committee of 
the Company consists of Mr Paul Rutherford Carter,  
Mr Graeme Allan Jack and Mr To Chi Keung, Simon, with Mr Paul  
Rutherford Carter serving as chairman of the committee. The 
Remuneration Committee is responsible for considering all 
material elements of remuneration policy and recommends 
to the Board the remuneration and incentives of the 
Directors and key employees with reference to independent 
remuneration research and professional advice. The 
Remuneration Committee meets formally at least once each 
year and otherwise as required and makes recommendations 
to the Board of Directors on the framework for executive 
remuneration and on proposals for the granting of share 
options and other equity incentives. The Board is responsible 
for implementing these recommendations and agreeing the 
remuneration packages of individual Executive Directors. 
No Director is permitted to participate in discussions or 
decisions concerning his/her own remuneration. Directors 
are also abstained from voting in respect of his/her own 
proposed share awards, such that no Director is involved in 
determining his/her own share awards.

Eligible Person – share options may be granted to a “2005 
Eligible Person”, being any person who is (or will be on and 
following the date of offer of the relevant option) a  
non-executive director (other than an independent non-executive  
director) or an employee or a director holding salaried office 
or employment under a contract with the Company, its 
listed parent company and any of its subsidiaries or affiliate, 
and any holding company, subsidiaries or affiliates of the 
Company or other companies which the Board determines 
will be subject to the 2005 Share Option Scheme, who is 
notified by the Board that he or she is an eligible person. 
Actual participation is at the discretion of the Board.

(4) 

No Payment for the Option other than Exercise Price – 
share option holders are not required to pay for the grant of 
any share option other than the exercise price for exercising 
the options.

HUTCHMED (China) Limited 2022 Annual Report  63

(5) 

No Holding Period but Vesting Schedule Applies – unless 
otherwise determined by the Board and stated in the offer of 
the grant of share options to a 2005 Eligible Person, there is 
no minimum period required under the 2005 Share Option 
Scheme for the holding of a share option before it can be 
exercised but there are vesting period which apply to the 
share option before which it cannot be exercised.

(6) 

Exercise Price – subject to any adjustment according to the 
rules of the 2005 Share Option Scheme, the exercise price 
shall be:

(a) 

(b) 

in the case of the one-time initial grants of share 
options by the Company under the 2005 Share Option 
Scheme to founders and non-founders prior to the 
Listing (as defined below), the price determined by 
the Board and notified to the relevant share option 
holder; and

in respect of any other share option, the 2005 Market 
Value (as defined below) of the shares as at the offer 
date, where “2005 Market Value” on any particular day 
on or after the Listing means the higher of:

(i) 

(ii) 

the average of the closing prices of the shares 
on the five dealing days immediately preceding 
the offer date;

the closing price of the shares as stated on a 
recognized stock exchange’s daily quotations 
sheet of such shares on the offer date; and

(iii) 

the nominal value of the shares.

(7) 

Scheme Limit – the maximum number of the shares which 
may be allotted and issued pursuant to the 2005 Share 
Option Scheme is subject to the following:

(8) 

(a) 

(b) 

the total number of the shares which may be issued 
upon the exercise of all share options to be granted 
under all share option schemes of the Company must 
not in aggregate exceed 5% of the shares in issue on 
the date on which the shares are listed for trading on 
a recognized stock exchange (including the AIM) (the 
“Listing”);

the Board may refresh and recalculate the limit in 
paragraph (7)(a) above by reference to the issued 
share capital of the Company then prevailing with 
the approval of the shareholders of its listed parent 
company, if required, under the HK Listing Rules in a 
general meeting, provided that the total number of the 
shares issued and issuable pursuant to the exercise 

64

of share options under all share option schemes 
of the Company may not exceed 10% of the issued 
ordinary share capital on the date of the approval of 
the refreshed limit. Share options previously granted 
under the 2005 Share Option Scheme and any other 
employee share schemes of the Company (including 
those outstanding, canceled, lapsed or exercised) 
will not be counted for the purpose of calculating 
the limit as refreshed. As at February 28, 2023 (being 
the date of this annual report), the total number 
of shares available for issue under the 2005 Share 
Option Scheme (including the share options granted 
but yet to be exercised) was 660,570, representing 
approximately 0.08% of the total number of the shares 
in issue;

(c) 

(d) 

share options may be granted to any 2005 Eligible 
Person(s) specifically identified by the Board in excess 
of the limit, including the refreshed limit, under 
paragraphs (7)(a) and (7)(b) above, with the approval 
of the shareholders of the Company in a general 
meeting and by the shareholders of the listed parent 
company, if required under the HK Listing Rules, 
and subject to paragraphs (7)(d) and (8) below and 
restrictions on grant to key individuals under the 2005 
Share Option Scheme; and

the total number of shares which may be issued upon 
the exercise of all outstanding share options granted 
and yet to be exercised under the 2005 Share Option 
Scheme and under any other share option scheme of 
the Company must not exceed 10% of the shares in 
issue from time to time.

Limit of each Eligible Person – no 2005 Eligible Person 
may be granted a share option if, as a result, the total 
number of the shares over which that 2005 Eligible Person 
holds share options granted in the previous 12 months, when 
added to the number of shares, the subject of the proposed 
grant, would exceed 1% of the issued ordinary share capital 
of the Company on that date; but notwithstanding the 
aforesaid, share options may be granted to any 2005 Eligible 
Person(s) which would cause the aforesaid limit to be 
exceeded, but only with the approval of the shareholders of 
the listed parent company in a general meeting (with such 
2005 Eligible Person and his/her associates abstaining from 
voting) and subject to paragraph (7)(d)above.

Subject to and in accordance with the rules of the 2005 Share 
Option Scheme, a share option may be exercised during a period 
which is notified at the offer date of the share option, such period 
will not exceed the period of 10 years from such offer date.

DIRECTORS’ REPORTParticulars of share options outstanding under the 2005 Share Option Scheme at the beginning and at the end of the year 2022 and share options 
granted, exercised, canceled or lapsed under the 2005 Share Option Scheme during 2022 were as follows:

Number of

share

options

Granted

during the

Exercised

during the

Lapsed/

canceled

during the

Number of

share

options

held as at

year ended

year ended

year ended

held as at

Date of grant of

January 1,

December 31,

December 31,

December 31,

December 31,

Exercise

period of

Exercise

price of

prior to the

grant date of

share options

Dec 20, 2013 (1)

2022

705,060

705,060

2022

–

–

2022

(44,490)

(44,490)

2022

2022

share options

share options

share options

–

–

660,570

Dec 20, 2013

to Dec 19, 2023

£0.6100

per share

£0.6130

(2)

per share

660,570

Price of Share

prior to the

exercise

date of

share
options (3)

£1.6700

per share

Category of

participants

Employees in

aggregate

Total:

The Share Subdivision is also applicable to the 2005 Share Option Scheme.

Notes:

(1) 

(2) 

The share options granted are exercisable subject to, amongst other relevant vesting criteria, the vesting schedule of 25% on each of the first, second, third and 
fourth anniversaries of the date of grant of share options.

The stated price was the adjusted price as a result of the Share Subdivision. The price prior to the adjustment was closing price of the shares quoted on AIM on 
the trading day immediately prior to the respective date of grant of share options.

(3) 

The stated price was the closing price of the Shares immediately before the date on which the share options were exercised.

As at December 31, 2022, the Company had 38,860,825 share options and 660,570 share options outstanding under the 2015 Share Option Scheme 
and the 2005 Share Option Scheme, respectively.

The fair values of share options in the form of ADS granted during the period, determined using the Polynomial Model were as follows:

Value of each share option in the form of ADS (weighted average)

US$4.24

Significant inputs into the valuation model (weighted average):

Exercise price

Share price at effective grant date

Expected volatility

Risk-free interest rate

Contractual life of share options

Expected dividend yield

US$11.29

US$11.09

46.71%

2.98%

10 years

0%

The volatility of the underlying stock during the life of the share options was estimated with reference to the historical volatility prior to the 
issuance of share options. Changes in such subjective input assumptions could affect the fair value estimate.

The number of ordinary shares that may be issued in respect of options granted under the 2015 Share Option Scheme during the 2022 financial 
year divided by the weighted average number of ordinary shares in issue for the year was 0.91%. As the 2005 Share Option Scheme expired on June 
3, 2016, no options were granted under the 2005 Share Option Scheme during the year.

HUTCHMED (China) Limited 2022 Annual Report  65

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
LONG TERM INCENTIVE PLAN

The Company adopted a Long Term Incentive Plan (“LTIP”) on April 24, 2015. The purposes of the LTIP are to attract skilled and experienced personnel, 
to incentivize them to remain with the Company and to motivate them to strive for the future development and expansion of the Company. The 
Company grants awards under the LTIP (the “LTIP Award(s)”) to participating directors or employees giving them a conditional right to receive Shares 
of the Company or the equivalent ADS or cash payment (collectively the “Awarded Shares”) to be purchased by an independent third party trustee (the 
“Trustee”) in the market up to a cash amount. Such LTIP awards are not satisfied out of new Shares, as is the case with the share options.

A summary of the LTIP is as follows:

(1) 

(2) 

Participants – any employee of the Company and its subsidiaries and affiliates of the Company and any director of the Company and its 
subsidiaries, who the board of directors of the Company (the “Board”) considers in its absolute discretion have contributed or will contribute to the 
Group will be eligible to participate in the LTIP (the “Participants”). Computershare Trustees (Jersey) Limited (the “Trustee”) has been appointed by 
the Company to assist with the administration and vesting of the LTIP Awards.

Plan Administration – the Remuneration Committee meets and makes recommendations to the Board of Directors on proposals for the granting 
of LTIP Awards. The Board of Directors is responsible for implementing these recommendations. No Director is permitted to participate in 
discussions concerning his/her own LTIP Awards. Directors are also abstained from voting in respect of his/her own proposed LTIP Awards, such 
that no Director is involved in determining his/her own LTIP Awards. Any Awarded Shares bought to satisfy any LTIP Award are purchased by the 
Trustee of the LTIP, and such Awarded Shares are held by the Trustee on behalf of the awardee until the LTIP Awards have vested.

Summary of the Different Types of LTIP Awards

LTIP Award – Non-performance 

Trustee and held by Trustee 

Awarded Shares Bought by 

Participants – Eligibility

Based/Performance Based

until vested

Vesting Period/Schedule

Salaried Executive Directors (including Chief 

Annual performance based award, 

Cash amount determined based 

100% vests around three 

Executive Officer, Chief Financial Officer, Chief 

tied to annual performance targets

on achievement of annual 

years after the date of 

Scientific Officer) and employees

performance targets, used by 

grant

Trustee to buy Awarded Shares  

in the market

Chairman, Non-executive Directors and 

Non-performance based award

Cash amount awarded used by 

Mainly 25% of the LTIP 

Independent Non-executive Directors  

and certain employees

Trustee to buy shares in the  

Awards vests annually in 

market

equal amounts over a four-

year period

(3) 

No Payment for the LTIP Award – No payment is required by the Participants for the LTIP Awards.

Vesting of LTIP Awards – vesting will depend upon continued employment of the award holder with the Group and will otherwise be at the 
discretion of the Board of Directors of the Company. Such LTIP Awards can be either performance based awards or non-performance based 
awards. For awards to salaried Executive Directors and employees, these are mainly performance based awards and typically 100% vests around 
three years after the date of grant. In relation to any awards to the Independent Non-executive Directors, these are strictly non-performance based 
awards and typically vest 25% annually in equal amounts over a four-year period.

Performance Based LTIP Awards – in relation to salaried Executive Directors and employees, the Company grants performance based 
awards which are subject to change based on annual performance targets which vary by award, and may include targets for shareholder 
returns, financings, revenues, net profit after taxes and the achievement of clinical and regulatory milestones. Upon determination of the annual 
performance targets, the Company will pay a determined monetary amount, up to the maximum cash amount based on the actual achievement 
of the performance target specified in the LTIP Award, to the Trustee to purchase the Awarded Shares. These type of annual performance based 
awards typically vest 100% three years after the date of grant.

(4) 

(5) 

66

DIRECTORS’ REPORT 
 
 
 
 
 
 
 
 
 
 
 
(6) 

LTIP Limit – At the annual general meeting of the Company held on April 27, 2022, the scheme mandate limit under the LTIP was refreshed 
to 43,226,542 Shares, representing 5% of the shares in issue as at April 27, 2022. As at February 28, 2023 (being the date of this annual report), 
37,240,062 Shares, representing 4.31% of the shares in issue, remains available under the scheme mandate limit. There is no maximum entitlement 
of each Participant specified under the LTIP.

(7) 

Remaining term of the LTIP – The LTIP shall be valid for a period commencing on the adoption date on April 24, 2015 and expiring on the 10th 
anniversary. Therefore, it has a remaining term of approximately 2 years as at the date of this report.

Particulars of LTIP Awards balance at the beginning and at the end of the year 2022 and LTIP Awards granted, vested, canceled or lapsed under the LTIP 
during 2022 are as follows:

Maximum

amount

stipulated in

the LTIP

Awards

Date of

grant of

Maximum

amount

stipulated

in the LTIP

Awards

granted

Unvested

LTIP

Awards

during the

during the

during the

as at

year ended

year ended

year ended

Lapsed/

Unvested

Vested

canceled

LTIP

Awards

as at

Price of

ADS prior

to the

grant date

Price of

ADS prior

to the

vesting

date of

LTIP

Performance

as at date of

January 1,

December 31,

December 31,

December 31,

December 31,

Awards

period (1)

grant

2022 (2)

2022

2022 (3)

2022

2022

Vesting Period

of LTIP Awards

of LTIP
Awards (4)

LTIP
Awards (5)

Apr 20, 2020

N/A (7)

US$200,000

7,191 ADS

–

(2,397 ADS)

–

4,794 ADS

25% of LTIP Awards

N/A

US$17.38

vesting on each of

Apr 20, 2021,

Apr 20, 2022,

Apr 20, 2023,

Apr 20, 2024

Oct 20, 2021

N/A (7)

US$250,000

7,751 ADS

–

(1,937 ADS)

–

5,814 ADS

25% of LTIP Awards

N/A

US$8.45

Name or

category of

Participants

Director
TO Chi Keung,  
Simon (6)

Christian Lawrence  
HOGG (8)

Weiguo SU

Apr 20, 2020

Apr 20, 2020

Mar 15, 2017

Apr 20, 2020

Apr 20, 2020

Mar 26, 2021

N/A (7)

US$209,446

10,734 ADS

2020

2019

US$1,580,193

56,634 ADS

US$366,255

3,754 ADS

N/A (7)

US$293,004

15,016 ADS

2020

2021

US$1,407,120

50,431 ADS

US$1,622,123

93,545 ADS

–

–

–

–

–

–

May 23, 2022

2022

US$3,232,845

To be

US$3,232,845

determined (9)

(10,734 ADS)

–

(3,754 ADS)

(15,016 ADS)

–

–

–

–

–

–

–

–

–

–

vesting on each of

Oct 20, 2022,

Oct 20, 2023,

Oct 20, 2024,

Oct 20, 2025

Mar 8, 2022

Mar 3, 2023

Mar 8, 2022

Mar 8, 2022

Mar 3, 2023

All LTIP Awards will

vest in Feb/Mar 2024

–

56,634 ADS

–

–

50,431 ADS

93,545 ADS

N/A

N/A

N/A

N/A

N/A

N/A

–

All LTIP Awards will

US$9.58

vest in Feb/Mar 2025

US$18.71

N/A

US$18.71

US$18.71

N/A

N/A

N/A

HUTCHMED (China) Limited 2022 Annual Report  67

 
 
   
   
   
 
 
 
 
 
 
   
   
 
   
   
   
 
 
 
 
 
 
   
   
 
 
   
   
   
 
 
 
 
 
 
   
   
 
   
   
   
 
 
 
 
 
 
   
   
 
 
   
   
   
 
 
 
 
 
 
   
   
 
   
   
   
 
 
 
 
 
 
   
   
 
   
   
   
 
 
 
 
 
 
   
   
 
   
   
   
 
 
 
 
 
 
   
   
 
   
   
   
 
 
 
 
 
 
   
   
 
 
   
   
   
 
 
 
 
 
 
   
   
Maximum

amount

stipulated

in the LTIP

Awards

granted

Unvested

LTIP

Maximum

amount

stipulated in

the LTIP

Awards

Date of

grant of

Lapsed/

Unvested

Vested

canceled

Awards

during the

during the

during the

as at

year ended

year ended

year ended

LTIP

Performance

as at date of

January 1,

December 31,

December 31,

December 31,

December 31,

Awards

period (1)

grant

2022 (2)

2022

2022 (3)

2022

Name or

category of

Participants

CHENG Chig Fung, 

Apr 20, 2020

N/A (7)

US$81,923

4,198 ADS

Johnny

Apr 20, 2020

Mar 26, 2021

2020

2021

US$640,443

22,953 ADS

US$657,211

15,141 ADS

–

–

–

May 23, 2022

2022

US$680,242

To be

US$680,242

determined (9)

(4,198 ADS)

–

–

–

Dan ELDAR

Apr 20, 2020

N/A (7)

US$200,000

7,191ADS

–

(2,397 ADS)

–

–

–

–

–

LTIP

Awards

as at

2022

–

22,953 ADS

15,141 ADS

Price of

ADS prior

to the

grant date

Vesting Period

of LTIP Awards

of LTIP
Awards (4)

Mar 8, 2022

Mar 3, 2023

All LTIP Awards will

vest in Feb/Mar 2024

N/A

N/A

N/A

Price of

ADS prior

to the

vesting

date of

LTIP
Awards (5)

US$18.71

N/A

N/A

N/A

–

All LTIP Awards will

US$9.58

vest in Feb/Mar 2025

4,794 ADS

25% of LTIP Awards

N/A

US$17.38

vesting on each of

Apr 20, 2021,

Apr 20, 2022,

Apr 20, 2023,

Apr 20, 2024

Oct 20, 2021

N/A (7)

US$250,000

7,751 ADS

–

(1,937 ADS)

–

5,814 ADS

25% of LTIP Awards

N/A

US$8.45

vesting on each of

Oct 20, 2022,

Oct 20, 2023,

Oct 20, 2024,

Oct 20, 2025

Edith SHIH (10)

Apr 20, 2020

N/A (7)

US$200,000

7,191 ADS

–

(2,397 ADS)

–

4,794 ADS

25% of LTIP Awards

N/A

US$17.38

vesting on each of

Apr 20, 2021,

Apr 20, 2022,

Apr 20, 2023,

Apr 20, 2024

Oct 20, 2021

N/A (7)

US$250,000

7,751 ADS

–

(1,937 ADS)

–

5,814 ADS

25% of LTIP Awards

N/A

US$8.45

vesting on each of

Oct 20, 2022,

Oct 20, 2023,

Oct 20, 2024,

Oct 20, 2025

68

DIRECTORS’ REPORT 
 
   
   
   
 
 
 
 
 
 
   
   
 
   
   
   
 
 
 
 
 
 
   
   
 
   
   
   
 
 
 
 
 
 
   
   
 
   
   
   
 
 
 
 
 
 
   
   
 
 
   
   
   
 
 
 
 
 
 
   
   
 
   
   
   
 
 
 
 
 
 
   
   
 
 
   
   
   
 
 
 
 
 
 
   
   
 
   
   
   
 
 
 
 
 
 
   
   
 
 
   
   
   
 
 
 
 
 
 
   
   
Maximum

amount

stipulated in

the LTIP

Awards

Date of

grant of

Maximum

amount

stipulated

in the LTIP

Awards

granted

Unvested

LTIP

Awards

during the

during the

during the

as at

year ended

year ended

year ended

Lapsed/

Unvested

Vested

canceled

LTIP

Awards

as at

Price of

ADS prior

to the

grant date

Price of

ADS prior

to the

vesting

date of

LTIP

Performance

as at date of

January 1,

December 31,

December 31,

December 31,

December 31,

Awards

period (1)

grant

2022 (2)

2022

2022 (3)

2022

2022

Vesting Period

of LTIP Awards

of LTIP
Awards (4)

LTIP
Awards (5)

Name or

category of

Participants

Paul Rutherford 

Apr 20, 2020

N/A (7)

US$200,000 (11)

6,112 ADS

–

(2,037 ADS)

–

4,075 ADS

25% of LTIP Awards

N/A

US$17.38

CARTER

Karen Jean  

FERRANTE

vesting on each of

Apr 20, 2021,

Apr 20, 2022,

Apr 20, 2023,

Apr 20, 2024

Oct 20, 2021

N/A (7)

US$250,000 (12)

6,588 ADS

–

(1,647 ADS)

–

4,941 ADS

25% of LTIP Awards

N/A

US$8.45

vesting on each of

Oct 20, 2022,

Oct 20, 2023,

Oct 20, 2024,

Oct 20, 2025

Apr 20, 2020

N/A (7)

US$200,000

7,191 ADS

–

(2,397 ADS)

–

4,794 ADS

25% of LTIP Awards

N/A

US$17.38

vesting on each of

Apr 20, 2021,

Apr 20, 2022,

Apr 20, 2023,

Apr 20, 2024

Oct 20, 2021

N/A (7)

US$250,000 (12)

6,588 ADS

–

(1,647 ADS)

–

4,941 ADS

25% of LTIP Awards

N/A

US$8.45

vesting on each of

Oct 20, 2022,

Oct 20, 2023,

Oct 20, 2024,

Oct 20, 2025

Graeme Allan JACK

Apr 20, 2020

N/A (7)

US$200,000

7,191 ADS

–

(2,397 ADS)

–

4,794 ADS

25% of LTIP Awards

N/A

US$17.38

Oct 20, 2021

N/A (7)

US$250,000

7,751 ADS

–

(1,937 ADS)

–

5,814 ADS

25% of LTIP Awards

N/A

US$8.45

vesting on each of

Apr 20, 2021,

Apr 20, 2022,

Apr 20, 2023,

Apr 20, 2024

vesting on each of

Oct 20, 2022,

Oct 20, 2023,

Oct 20, 2024,

Oct 20, 2025

HUTCHMED (China) Limited 2022 Annual Report  69

 
 
   
   
   
 
 
 
 
 
 
   
   
 
   
   
   
 
 
 
 
 
 
   
   
 
 
   
   
   
 
 
 
 
 
 
   
   
 
   
   
   
 
 
 
 
 
 
   
   
 
 
   
   
   
 
 
 
 
 
 
   
   
 
   
   
   
 
 
 
 
 
 
   
   
 
 
   
   
   
 
 
 
 
 
 
   
   
Maximum

amount

stipulated in

the LTIP

Awards

Date of

grant of

Maximum

amount

stipulated

in the LTIP

Awards

granted

Unvested

LTIP

Awards

during the

during the

during the

as at

year ended

year ended

year ended

Lapsed/

Unvested

Vested

canceled

LTIP

Awards

as at

Price of

ADS prior

to the

grant date

Price of

ADS prior

to the

vesting

date of

LTIP

Performance

as at date of

January 1,

December 31,

December 31,

December 31,

December 31,

Awards

period (1)

grant

2022 (2)

2022

2022 (3)

2022

2022

Vesting Period

of LTIP Awards

of LTIP
Awards (4)

LTIP
Awards (5)

Name or

category of

Participants

MOK Shu Kam, Tony

Apr 20, 2020

N/A (7)

US$200,000

7,191 ADS

–

(2,397 ADS)

–

4,794 ADS

25% of LTIP Awards

N/A

US$17.38

Oct 20, 2021

N/A (7)

US$250,000

7,751 ADS

–

(1,937 ADS)

–

5,814 ADS

25% of LTIP Awards

N/A

US$8.45

vesting on each of

Apr 20, 2021,

Apr 20, 2022,

Apr 20, 2023,

Apr 20, 2024

Other employees  

Mar 15, 2017

in aggregate

Dec 15, 2017

Dec 14, 2018

Aug 5, 2019

Oct 10, 2019

2019

2019

2019

2019

USD5,142,591

31,672 ADS

USD529,477

3,075 ADS

USD1,488,996

10,151 ADS

USD652,020

N/A (7)

USD96,154

4,274 ADS

2,781 ADS

–

–

–

–

–

(31,010 ADS)

(662 ADS)

(3,075 ADS)

–

(8,657 ADS)

(1,494 ADS)

(4,274 ADS)

–

–

(2,781 ADS)

–

–

–

–

–

vesting on each of

Oct 20, 2022,

Oct 20, 2023,

Oct 20, 2024,

Oct 20, 2025

Mar 8, 2022

Mar 8, 2022

Mar 8, 2022

Mar 8, 2022

25% of LTIP Awards vesting

on each of Oct 10, 2020,

Oct 10, 2021,

Oct 10, 2022,

Oct 10, 2023

N/A

N/A

N/A

N/A

N/A

US$18.71

US$18.71

US$18.71

US$18.71

N/A

Apr 20, 2020

N/A (7)

USD650,000

9,609 ADS

–

(3,203 ADS)

–

6,406 ADS

25% of LTIP Awards vesting

N/A

US$17.38

on each of Apr 20, 2021,

Apr 20, 2022,

Apr 20, 2023,

Apr 20, 2024

Mar 8, 2022

Mar 3, 2023

Mar 3, 2023

(385,917 ADS)

(10,011 ADS)

–

(103,697 ADS)

768,336 ADS

(5,503 ADS)

27,626 ADS

–

–

–

–

(243,674 ADS) 2,148,342 ADS

All LTIP Awards will

(91,670 ADS)

210,589 ADS

vest in Feb/Mar 2024

All LTIP Awards will
vest in Feb/Mar 2024

N/A

N/A

N/A

N/A

N/A

US$18.71

N/A

N/A

N/A

N/A

Apr 20, 2020

Apr 20, 2020

Aug 12, 2020

Mar 26, 2021

N/A (7) USD9,773,916

395,928 ADS

2020

USD33,953,547

872,033 ADS

2020

USD2,171,022

33,129 ADS

2021

USD53,469,885

2,392,016 ADS

Sep 1, 2021

2021

USD7,279,340

302,259 ADS

–

–

–

–

–

70

DIRECTORS’ REPORT 
 
   
   
   
 
 
 
 
 
 
   
   
 
   
   
   
 
 
 
 
 
 
   
   
 
 
   
   
   
 
 
 
 
 
 
   
   
 
   
   
   
 
 
 
 
 
 
   
   
 
   
   
   
 
 
 
 
 
 
   
   
 
   
   
   
 
 
 
 
 
 
   
   
 
   
   
   
 
 
 
 
 
 
   
   
 
   
   
   
 
 
 
 
 
 
   
   
 
   
   
   
 
 
 
 
 
 
   
   
 
   
   
   
 
 
 
 
 
 
   
   
 
   
   
   
 
 
 
 
 
 
   
   
 
   
   
   
 
 
 
 
 
 
   
   
 
   
   
   
 
 
 
 
 
 
   
   
 
   
   
   
 
 
 
 
 
 
   
   
Name or

category of

Participants

Total:

Five highest  

paid individuals 

during 2022

Total:

Maximum

amount

stipulated in

the LTIP

Awards

Date of

grant of

Maximum

amount

stipulated

in the LTIP

Awards

granted

Unvested

LTIP

Awards

during the

during the

during the

as at

year ended

year ended

year ended

Lapsed/

Unvested

Vested

canceled

LTIP

Awards

as at

Price of

ADS prior

to the

grant date

Price of

ADS prior

to the

vesting

date of

LTIP

Performance

as at date of

January 1,

December 31,

December 31,

December 31,

December 31,

Awards

period (1)

grant

2022 (2)

2022

2022 (3)

2022

2022

Vesting Period

of LTIP Awards

of LTIP
Awards (4)

LTIP
Awards (5)

Sep 1, 2021

N/A (7)

USD503,077

12,443 ADS

–

(3,110 ADS)

–

9,333 ADS

25% of LTIP Awards

N/A

US$12.86

Dec 14, 2021

Dec 14, 2021

N/A (7)

N/A (7)

USD100,000

USD100,000

3,059 ADS

3,059 ADS

–

–

(3,059 ADS)

(764 ADS)

May 23, 2022

2022

USD54,938,691

To be

USD54,938,691

determined (9)

Sep 13, 2022

2022

USD3,789,159

To be

USD3,789,159

determined (9)

Sep 13, 2022

N/A (7) USD1,730,000

128,863 ADS

USD1,730,000

–

–

–

vesting on each of

Sep 1, 2022,

Sep 1, 2023,

Sep 1, 2024,

Sep 1, 2025

Dec 14, 2022

–

2,295 ADS

25% of LTIP Awards

vesting on each of

Dec 14, 2022,

Dec 14, 2023,

Dec 14, 2024,

Dec 14, 2025

N/A

N/A

US$14.27

US$14.27

–

–

All LTIP Awards will

US$9.58

vest in Feb/Mar 2025

All LTIP Awards will

US$14.35

vest in Feb/Mar 2025

128,863 ADS

25% of LTIP Awards

US$14.35

N/A

N/A

N/A

–

–

–

–

–

4,577,946 ADS

(506,169 ADS)

(459,492 ADS) 3,612,285 ADS

Mar 15, 2017

Apr 20, 2020

Apr 20, 2020

Mar 26, 2021

2019

USD993,359

8,888 ADS

N/A (7)

USD622,461

31,898 ADS

2020

2021

USD3,399,299

100,985 ADS

USD3,841,280

172,742 ADS

–

–

–

–

May 23, 2022

2022

USD5,458,989

To be

USD5,458,989

(8,888 ADS)

(31,898 ADS)

–

–

–

–

–

–

–

–

–

–

100,985 ADS

172,742 ADS

determined (9)

314,513 ADS

vesting on each of

Sep 13, 2023,

Sep 13, 2024,

Sep 13, 2025,

Sep 13, 2026

Mar 8, 2022

Mar 8, 2022

Mar 3, 2023

All LTIP Awards will

vest in Feb/Mar 2024

N/A

N/A

N/A

N/A

–

All LTIP Awards will

US$9.58

vest in Feb/Mar 2025

US$18.71

US$18.71

N/A

N/A

N/A

(40,786 ADS)

–

273,727 ADS

HUTCHMED (China) Limited 2022 Annual Report  71

 
 
   
   
   
 
 
 
 
 
 
   
   
 
   
   
   
 
 
 
 
 
 
   
   
 
   
   
   
 
 
 
 
 
 
   
   
 
   
   
   
 
 
 
 
 
 
   
   
 
   
   
   
 
 
 
 
 
 
   
   
 
   
   
   
 
 
 
 
 
 
   
   
 
 
   
   
   
 
 
 
 
 
 
   
   
 
 
   
   
   
 
 
 
 
 
 
   
   
 
   
   
   
 
 
 
 
 
 
   
   
 
   
   
   
 
 
 
 
 
 
   
   
 
   
   
   
 
 
 
 
 
 
   
   
 
   
   
   
 
 
 
 
 
 
   
   
 
 
   
   
   
 
 
 
 
 
 
   
   
 
 
   
   
   
 
 
 
 
 
 
   
   
Notes:

(1) 

(2) 

(3) 

(4) 

(5) 

(6) 

For annual performance based award, performance targets may include 
targets for shareholder returns, financings, revenues, net profit after taxes 
and the achievement of clinical and regulatory milestones.

Shares purchased by the Trustee following determination of the cash 
amount based on the actual achievement of performance targets stipulated 
in the LTIP Award.

Vesting period for annual performance based awards is typically three years 
after the date of grant. For non-performance based awards, 25% of the 
award vesting annually over a four-year period.

The stated prices were closing prices of the ADS quoted on NASDAQ on the 
trading day immediately prior to the respective dates of grant of LTIP Awards 
during 2022.

The stated prices were closing prices of the ADS quoted on NASDAQ on 
the trading day immediately prior to the respective dates of vesting of LTIP 
Awards during 2022.

Similar to the arrangement for his Director's fees, these ADSs were not 
received by Mr To Chi Keung, Simon, but were received by or for the account 
of his employer, Hutchison Whampoa (China) Limited.

(7) 

Non-performance based awards.

(8) 

(9) 

Mr Christian Lawrence Hogg retired as Executive Director and Chief Executive 
Officer of the Company on March 4, 2022.

To be determined according to the actual achievement of the performance 
targets in 2022.

(10) 

These ADSs were not received by Ms Edith Shih, but were received by or for 
the account of her employer, Hutchison International Limited.

For LTIP Awards with performance targets, prior to their determination 
date, the fair value of the LTIP Awards is determined based on the amount 
that is expected to vest taking into consideration the achievement of 
the performance conditions and the extent to which the performance 
conditions are likely to be met. Performance conditions vary by awards, 
and may include targets for shareholder returns, financings, revenues, 
net profit after taxes and the achievement of clinical and regulatory 
milestones. As the extent of achievement of the performance targets 
is uncertain prior to the determination date, a probability based on 
management’s assessment of the achievement of the performance 
targets has been assigned to calculate the amount to be recognized as 
an expense over the requisite period. For those LTIP Awards which do not 
stipulate performance targets, their fair value is based on the cash amount 
determined upon the grant of such awards. Refer to Note 17(ii) to the 
consolidated financial statements for further details of the LTIP Awards.

The total maximum amount stipulated in the LTIP Awards granted 
during 2022 were US$65,916,839. For those LTIP Awards stipulating 
performance targets based on the estimated achievement of performance 
conditions for 2022 financial year, the fair value was US$17,429,205 which 
is recognized to share-based compensation expense over the requisite 
vesting period. For those which do not stipulate performance targets, the 
fair value was US$1,730,000.

MANAGEMENT CONTRACTS

No contracts concerning the management and administration of the 
whole or any substantial part of the businesses of the Company were 
entered into or existed during the year.

(11)  Mr Paul Rutherford Carter elected, on acceptance of the grant of his awards, 
to have 15% of his LTIP Awards (amounting to US$7,500 with respect to his 
awards which vested on April 20, 2022) held on his behalf by the Trustee 
administering the LTIP pending vesting in the form of cash, to settle his tax 
liabilities in respect of his awards.

PURCHASE, SALE OR 
REDEMPTION OF LISTED 
SECURITIES

(12) 

Both Mr Paul Rutherford Carter and Dr Karen Jean Ferrante elected, on 
acceptance of the grant of their awards, to have 15% of their LTIP Awards, 
(amounting to US$9,375 with respect to their awards which vested on 
October 20, 2022) held on their behalf by the Trustee administering the LTIP 
pending vesting in the form of cash, to settle their tax liabilities in respect of 
their awards.

During the year ended December 31, 2022, neither the Company nor 
any of its subsidiaries has purchased, sold or redeemed any of the listed 
securities of the Company during the year.

72

DIRECTORS’ REPORTPRE-EMPTIVE RIGHTS

AUDITORS

The financial statements have been audited by PricewaterhouseCoopers, 
Certified Public Accountants, and PricewaterhouseCoopers Zhong Tian 
LLP who will retire and, being eligible, offer themselves for re-appointment 
at the 2023 AGM.

ANNUAL GENERAL MEETING

The 2023 AGM will be held on Friday, May 12, 2023 at 5:00 pm (Hong Kong 
time) at the 1st Floor, Harbour Grand Kowloon, 20 Tak Fung Street, Hung 
Hom, Kowloon, Hong Kong. Details of the business/resolutions proposed 
are set out in the Notice of the AGM.

By Order of the Board

Edith Shih
Director and Company Secretary

February 28, 2023

Under the Articles of Association of the Company, unless the Company 
by special resolution directs otherwise, any new shares will be offered 
to the existing shareholders pro rata to their holdings. In 2022 AGM, the 
Company obtained approval from shareholders by passing of special 
resolutions to disapply the pre-emption rights.

MAJOR CUSTOMERS AND 
SUPPLIERS

During the year, the percentage of purchase attributable to the five largest 
suppliers of the Group combined was less than 30% of the total purchase 
of the Group.

During the year, the percentages of revenue attributable to the major 
customers of the Group were as follows:

The largest customer

Five largest customers combined

Percentage of total

revenue of the Group

16%

43%

As at December 31, 2022, none of the Directors, their close associates or 
any shareholders (which to the knowledge of Directors own more than 5% 
of the issued share capital of the Company) had any interest in the major 
customers of the Group.

SUFFICIENCY OF PUBLIC FLOAT

As at the date of this report, based on the information that is publicly 
available to the Company and within the knowledge of the Directors of 
the Company, the Company has maintained the prescribed public float 
under the HK Listing Rules.

HUTCHMED (China) Limited 2022 Annual Report  73

 
 
The Company strives to attain and maintain high standards of corporate 
governance best suited to the needs and interests of the Company and 
its subsidiaries (the “Group”) as it believes that an effective corporate 
governance framework is fundamental to promoting and safeguarding 
the interests of shareholders and other stakeholders and enhancing 
shareholder value. Accordingly, the Company has adopted and applied 
corporate governance principles and practices that emphasize a quality 
board of Directors (the “Board”), effective risk management and internal 
control systems, stringent disclosure practices, transparency and 
accountability as well as effective communication and engagement with 
shareholders and other stakeholders. It is, in addition, committed to 
continuously enhancing these standards and practices and inculcating 
a robust culture of compliance and ethical governance underlying the 
business operations and practices across the Group.

The Company has complied throughout the year ended December 31, 
2022 with all applicable code provisions of the Hong Kong Corporate 
Governance Code (“HK CG Code”) contained in Appendix 14 of the Rules 
Governing the Listing of Securities on The Stock Exchange of Hong Kong 
Limited (the “Hong Kong Listing Rules”). Although the American depositary 
shares of the Company are listed on NASDAQ Global Select Market 
(“Nasdaq”), being a foreign private issuer, the Company is permitted 
to follow Cayman Islands law for corporate governance practices. In 
addition, the Company is subject to and complies with certain applicable 
requirements of the Sarbanes-Oxley Act (the “SOX”).

THE BOARD

CORPORATE PURPOSE, VALUES AND CULTURE

The Group’s purpose is to improve the lives of patients globally through 
the discovery, development and delivery of world class treatments for 
cancer and immunological diseases, underpinned by the business values 
of innovation, collaboration, integrity and sustainability across all levels of 
the Group.

As a leading biopharmaceutical company based in China, the Group 
lives up to this purpose by instilling a culture of innovation that is 
driven by science, with the ambition of creating world-class cancer and 
immunological therapies, for the improvement of the lives of patients. 
This includes its commitment to encouraging, valuing and challenging 
every employee, so that the collective scientific and commercial 
expertise of the Group better serves the broader community. Guided by 
the Group’s core values, the Board, together with senior management, 
play a leading role in defining the purpose and strategic direction of the 
Group, set the tone and shape the corporate culture of the Company 
to ensure all businesses across the Group are aligned with the same 
purpose. Alongside the Group’s robust corporate governance framework 
and effective risk management and internal control systems, the desired 
culture is developed and reflected consistently in the operating practices 
and policies of the Group, as well as its relations with stakeholders, 
through active collaboration, effective engagement and regular training at 
all levels. Board oversight of the culture of the organization encompasses 
a range of measures and tools, including employee engagement, 
retention and training, robust financial reporting, whistleblowing, data 
privacy and security and legal and regulatory compliance (including 
compliance with the Code of Ethics and other Group policies), as well 
as staff safety, wellbeing and support. From the Board performance 
evaluation conducted, the Directors are satisfied with the performance 
of the Board and acknowledged that the Board plays an effective role in 
the development and determination of the Group’s culture, strategy and 
overall commercial objective. Taking into account the corporate culture in 
a range of contexts, the Board considers that the culture, purpose, values 
and strategy of the Group are aligned.

74

CORPORATE  GOVERNANCE REPORTCORPORATE STRATEGY

BOARD COMPOSITION

The primary objective of the Company is to be a leader in the discovery, 
development and commercialization of targeted therapies and 
immunotherapies for the treatment of cancer and immunological 
diseases. The strategy of the Company is to leverage the highly specialized 
expertise of the drug discovery division, the Oncology/Immunology 
operations, to develop and expand the drug candidate portfolio of the 
Group for the global market, building on the first-mover advantage in the 
development and launch of novel cancer drugs in China, and engaging 
partners for late-stage development and commercialization outside 
China. This strategy is aligned with the Company’s culture of innovation 
and high engagement and empowerment with a strong focus on 
reward and recognition. The Chairman’s Statement and the Operations 
Review contain discussions and analyses of the Group’s opportunities, 
performance and the basis on which the Group generates or preserves 
value over the longer term and the basis on which the Group will execute 
its strategy for delivering its objectives. The Group also focuses on 
sustainability and delivering business solutions to support the transition 
to a low-carbon economy. Further information on the sustainability 
initiatives of the Group and its key relationships with stakeholders can 
also be found in the standalone Sustainability Report of the Group.

ROLE OF THE BOARD

The Board is accountable to shareholders for the long-term sustainable 
success of the Company. It is responsible for shaping and overseeing the 
corporate culture, setting and guiding the long-term strategic objectives of 
the Company with appropriate focus on value creation, risk management 
and sustainability, directing, supervising and monitoring the managerial 
performance and operating practices of the Group to ensure they align 
with the desired culture. It also ensures ongoing effective communication 
with shareholders and engagement with key stakeholders as it develops 
the purpose and values of the Company. Directors are charged with the 
task of promoting the long-term sustainable success of the Company and 
making decisions in the best interests of the Company with due regard to 
sustainability considerations.

The Board, led by the Chairman, Mr To Chi Keung, Simon, fosters and 
oversees the culture, determines and monitors the Group’s long term 
objectives and commercial strategies, annual operating and capital 
expenditure budgets and business plans, evaluates the performance 
of the Company, and supervises the management of the Company (the 
“Management”). Management is responsible for the day-to-day operations 
of the Group under the leadership of the Chief Executive Officer (the 
“CEO”), and putting in place mechanisms for ensuring the desired culture 
of the Company is understood and shared at all levels of the Group.

As of December 31, 2022 and up to the date of this report, the Board 
comprised ten Directors, including the Chairman, CEO and Chief Scientific 
Officer (the “CSO”), Chief Financial Officer (the “CFO”), three Non-executive 
Directors and four Independent Non-executive Directors (one of whom 
is the Senior Independent Non-executive Director). The number of 
Independent Non-executive Directors on the Board meets the one-third 
requirement under the Hong Kong Listing Rules.

The following changes to the Board composition have taken place since 
the date of the last corporate governance report:

(1) 

On March 4, 2022, Mr Christian Lawrence Hogg retired as Executive 
Director and CEO. Dr Weiguo Su was appointed as CEO and remains 
as the Chief Scientific Officer.

(2) 

On May 16, 2022, Mr Lefei Sun was appointed as Non-executive 
Director.

Biographical details of the Directors are set out in the “Information on 
Directors” section on pages 43 to 47 and on the website of the Company 
(www.hutch-med.com). A list setting out the names of the Directors and 
their roles and functions is posted on the websites of the Company and 
HKEX (www.hkexnews.hk).

CHAIRMAN AND CEO

The role of the Chairman is separate from that of the CEO. Such division of 
responsibilities reinforces the independence and accountability of these 
Directors.

The Chairman is responsible for the effective conduct of the Board, 
ensuring that it as a whole plays an effective role in the development and 
determination of the Group’s strategy and overall commercial objectives 
and acts as the guardian of the Board’s decision-making processes. He 
is responsible for setting the agenda for each Board meeting, taking into 
account, where appropriate, matters proposed by Directors. He also 
ensures that the Board receives accurate, timely and clear information 
on the Group’s performance, issues, challenges and opportunities facing 
the Group and matters reserved to it for decision. With the support of the 
other Executive Directors and the Company Secretary, the Chairman seeks 
to ensure that the Board complies with approved procedures, including 
the schedule of matters and functions reserved to the Board for its 
decision and the Terms of Reference of all Board Committees. The Board, 
under the leadership of the Chairman, has adopted good corporate 
governance practices and procedures and taken appropriate steps to 
provide effective communication with shareholders, as outlined later in 
this report.

HUTCHMED (China) Limited 2022 Annual Report  75

The CEO is responsible for managing the businesses of the Group, 
formulating and developing the Group’s strategy and overall commercial 
objectives in close consultation with the Chairman and the Board. With 
the executive management team of each core business division, the CEO 
implements the decisions of the Board and its Committees. He maintains 
an ongoing dialogue with the Chairman to keep him fully informed of 
all major business development and issues. He is also responsible for 
ensuring that the development needs of senior management reporting to 
him are identified and met as well as leading the communication program 
with shareholders.

BOARD PROCESS

The Board meets regularly, and at least four times a year with meeting 
dates scheduled prior to the beginning of the year. Between scheduled 
meetings, senior management of the Group provides to Directors, on a 
regular basis, monthly updates and other information with respect to the 
performance and business activities of the Group. Throughout the year, in 
addition to Board meetings, Directors participate in the deliberation and 
approval of routine and operational matters of the Company by way of 
written resolutions with supporting explanatory materials, supplemented 
by additional verbal and/or written information from the Company 
Secretary or other executives as and when required. Whenever warranted, 
additional Board meetings are held. Further, Directors have full access 
to information on the Group and advice and services of the Company 
Secretary. They also have full access to independent professional advice 
at all times whenever deemed necessary and they are at liberty to propose 
appropriate matters for inclusion in Board agendas.

With respect to regular meetings of the Board, Directors receive written 
notice of the meetings generally about a month in advance and a draft 
agenda for review and comment prior thereto. The full set of Board 
papers is normally supplied no less than three days prior to the meetings. 
With respect to other meetings, Directors are given as much notice as is 
reasonable and practicable in the circumstances.

Except for those circumstances permitted by the Articles of Association 
of the Company, a Director who has a material interest in any contract, 
transaction, arrangement or any other kind of proposal put forward to the 
Board for consideration abstains from voting on the relevant resolution 
and such Director is not counted for quorum determination purposes.

In 2022, the Company held five Board meetings with 100% attendance of 
its members. All Directors also attended the annual general meeting of the 
Company (“AGM”) held on April 27, 2022. The attendance record is set out 
below:

Board 

Meetings

Attended/

Attendance

Eligible to 

at 2022 

attend

5/5

1/1

5/5

5/5

5/5

5/5

3/3

5/5

5/5

5/5

5/5

AGM

✔

N/A
✔

✔

✔

✔

N/A
✔

✔

✔

✔

Position

Chairman:

Executive Directors:

Name of 

Director

To Chi Keung, Simon
Christian Lawrence Hogg (1)
Weiguo Su

Cheng Chig Fung, Johnny

Non-executive Directors:

Dan Eldar

Independent Non-executive 

Directors:

Edith Shih
Lefei Sun (2)
Paul Rutherford Carter

Karen Jean Ferrante

Graeme Allan Jack

Mok Shu Kam, Tony

Notes:

(1) 

Retired on March 4, 2022

(2) 

Appointed on May 16, 2022

In addition to Board meetings, in 2022 the Chairman also met with the 
Independent Non-executive Directors without the presence of other 
Directors, with full attendance. Such meetings provide an effective forum 
for the Chairman to listen to the views of the Independent Non-executive 
Directors including corporate governance improvement, effectiveness 
of the Board, and any other issues they may wish to raise in the absence 
of other Directors and senior management of the Company. The Senior 
Independent Non-executive Director, Mr Paul Rutherford Carter, also 
held a meeting with all Non-executive Directors without the presence of 
the Chairman, with full attendance, for the appraisal of the Chairman’s 
performance.

76

CORPORATE  GOVERNANCE REPORT 
 
 
 
All Non-executive Directors entered into service contracts for an initial 
term ending on December 31 of the year of appointment or until the 
next following annual general meeting of the Company. Thereafter, such 
contracts are automatically renewed for successive 12-month periods 
unless terminated by written notice given by either party. The Chairman of 
the Board is of the view that the performance of each of the Non-executive 
Directors continues to be effective and they all demonstrate commitment 
to their role as a Non-executive Director. Under the Articles of Association 
of the Company, one-third of Directors are subject to re-election by 
shareholders at AGM and at least once every three years on a rotation 
basis. A retiring Director is eligible for re-election and re-election of retiring 
Directors at general meetings is presented in separate resolutions. To 
follow the market practice in the United Kingdom whereby all directors 
are subject to annual re-election, the Directors and the Board have 
resolved that all Directors will retire at the upcoming AGM of the Company 
and, being eligible, will offer themselves for re-election by shareholders. 
Save as mentioned herein, there are no existing or proposed service 
contracts between any of the Directors and the Company which cannot 
be terminated by the Company within 12 months and without payment of 
compensation (other than statutory compensation).

Where vacancies arise at the Board, candidates are proposed and put 
forward to the Board for consideration and approval, with the objective 
of appointing to the Board individuals with expertise in the businesses 
of the Group and leadership qualities to complement the capabilities of 
the existing Directors thereby enabling the Company to retain as well as 
improve its competitive position.

BOARD PERFORMANCE

The Company regards board evaluation as a critical tool to assess Board 
effectiveness and efficiency. Performance evaluation on the Board, its 
Committees and the Chairman of each Committee had been conducted 
since 2008. The evaluation involved each Director completing a 
questionnaire to provide individual ratings as well as comments covering 
a range of topics. The findings of the evaluation were then analyzed and 
circulated to the Board. The objective of the evaluation is to ensure that 
the Board, its Committees and the Chairman of each Committee continue 
to act effectively in fulfilling the duties and responsibilities expected of 
them, and to develop action plans for improvement. The evaluation 
parameters included, amongst others, the composition, diversity and 
leadership of the Board as well as board processes. Based on the 
performance review, the Board considers its existing practice effective. 
The Board is satisfied that it has met its performance objectives and each 
Director has contributed positively to the overall effectiveness of the 
Board.

BOARD INDEPENDENCE

The Company recognizes that Board independence is key to good 
corporate governance. As part of the established governance framework, 
the Group has in place effective mechanisms that underpin a strong 
independent Board and that independent views and input from Directors 
are conveyed to the Board. The governance framework and mechanisms 
are kept under regular review to align with international best practice, 
ensuring their effectiveness. In February 2023, the Board conducted a 
review and considered that such mechanisms were properly implemented 
during 2022 and were effective.

The current composition of the Board (comprising more than one 
third Independent Non-Executive Directors) and the Audit Committee 
(comprising all Independent Non-executive Directors) comply with 
the independence requirements under the Hong Kong Listing Rules. 
The Nomination Committee and Remuneration Committee are both 
chaired by an Independent Non-executive Director. The Company has 
a vigorous selection, nomination and appointment/re-appointment 
process for Directors (including Independent Non-executive Directors), see 
“Nomination Process” on pages 90 to 92 of this report. The fees payable 
to Independent Non-executive Directors (including the additional fees to 
reflect membership or chairmanship of Board committees) are fixed fees 
without a discretionary element. The Long Term Incentive Plan (“LTIP”) 
awards to Independent Non-executive Directors are non-performance 
based. As such, none of the Independent Non-executive Directors receives 
remuneration based on performance of the Group. Information about 
remuneration of the Directors is set out on pages 93 to 95 of this report. 
The remuneration of Independent Non-executive Directors are also 
subject to a regular review mechanism to maintain competitiveness and 
commensurate with their responsibilities and workload.

To facilitate attendance and participation at Board and other Board 
committee meetings, the Company plans meeting schedules for the year 
well in advance, with electronic facilities for attendance as required. 
External independent professional advice is also available to all Directors 
(including Independent Non-executive Directors) whenever deemed 
necessary. The Board process, ranging from agenda setting, provision of 
information and focus on constructive debates and discussions, facilitates 
effective and active participation by all independent Non-executive 
Directors (see “Board Process” on pages 76 to 77 on this report). Each 
year, the Chairman meets with the Independent Non-executive Directors 
twice without the presence of other Directors, enabling them to express 
their views outside the boardroom.

The Independent Non-executive Directors have historically and 
consistently demonstrated strong commitment, and the ability to devote 
sufficient time to discharging their responsibilities at the Board. Their 
commitment is also subject to self-confirmation each year.

HUTCHMED (China) Limited 2022 Annual Report  77

TRAINING AND COMMITMENT

Upon appointment to the Board, a Director is provided with a package of comprehensive orientation materials on the Group comprising information on 
the Group, duties as a director and board committee member, as well as internal governance and sustainability policies of the Group. These orientation 
materials are presented to the Directors by senior management in the form of a detailed induction to the Group’s businesses, strategic direction and 
governance practice.

The Company arranges and provides Continuous Professional Development (“CPD”) training in the form of seminars, webcasts and related reading 
materials to Directors to help them to keep abreast of current trends and issues facing the Group, including the latest changes in the commercial 
(including industry-specific and innovative changes), legal and regulatory environment in which the Group conducts its businesses and to refresh their 
knowledge and skills on the roles, functions and duties as a listed company director. In addition, CPD training may take the form of attendance at 
external forums or briefing sessions (including delivery of speeches) on relevant topics. CPD training of approximately 29 hours had been provided to 
Directors during the year.

The Directors are required to provide the Company with details of CPD training undertaken by them from time to time. The training records are 
maintained by the Company Secretary and are made available for regular review by the Audit Committee. Based on the details so provided, the CPD 
training undertaken by the Directors during the year is summarized as follows, representing an average of approximately 14 hours undertaken by each 
Director during the year:

Legal and Regulatory

Sustainability Practices

Risk Management

Directors’ Duties

Corporate Governance/

Financial Reporting/

Group’s Businesses/

Areas

✔

✔

✔

✔

✔

✔

✔

✔

✔

✔

✔

✔

✔

✔

✔

✔

✔

✔

✔

✔

✔

✔

✔

✔

✔

✔

✔

✔

✔

✔

✔

✔

✔

✔

✔

✔

✔

✔

✔

✔

✔

✔

✔

✔

Directors

Chairman:

To Chi Keung, Simon

Executive Directors:
Christian Lawrence Hogg (1)
Weiguo Su

Cheng Chig Fung, Johnny

Non-executive Directors:

Dan Eldar

Edith Shih
Lefei Sun (2)

Independent Non-executive Directors:

Paul Rutherford Carter

Karen Jean Ferrante

Graeme Allan Jack

Mok Shu Kam, Tony

Notes:

(1) 

Retired on March 4, 2022

(2) 

Appointed on May 16, 2022

All Directors have confirmed that they have given sufficient time and attention to the affairs of the Group for the year. In addition, Directors have disclosed 
to the Company in a timely manner their other commitments, such as directorships in other public listed companies and major appointments as well as 
updated the Company on any subsequent changes.

78

CORPORATE  GOVERNANCE REPORT 
 
 
 
 
 
SECURITIES TRANSACTIONS

The Board has adopted the Code on Dealings in Shares which is on terms 
no less exacting than the required standard set out in the Model Code for 
Securities Transactions by Directors of Listed Issuers set out in Appendix 
10 of the Hong Kong Listing Rules as the protocol regulating Directors’ 
dealings in securities of the Company. In summary, a Director who wishes 
to deal in the securities of the Company must notify the Chairman (or a 
Director designated by the Board for such specific purpose) in writing prior 
to any dealings and obtain a dated written acknowledgement before any 
dealing. Any clearance to deal granted in response to a Director’s request 
would be valid for no longer than five business days of clearance being 
received. After dealings, the Director must submit a disclosure of interests 
filing with respect to the dealing, within one business day of transaction.

The Company Secretary plays a leading role in helping the Company 
develop and maintain a sound and effective corporate governance 
framework, in particular, a set of risk management and internal control 
system to ensure that regulatory compliance, good corporate governance 
practices and culture are upheld by the Company.

The Company Secretary is responsible for ensuring that the Board is 
fully apprised of all legislative, regulatory, corporate governance and 
sustainability developments of relevance to the Group and that it takes 
these developments into consideration when making decisions for the 
Group. From time to time, she organizes seminars on specific topics of 
importance and interest and disseminates reference materials to Directors 
for their information.

In response to specific enquiries made, all Directors have confirmed that 
they have complied with the required standards set out in such code 
regarding their securities transactions throughout their tenure during the 
year ended December 31, 2022.

BOARD COMMITTEES

The Board is supported by five permanent board committees: Audit 
Committee, Nomination Committee, Remuneration Committee, Technical 
Committee and Sustainability Committee, details of which are described 
later in this report. The terms of reference for these Committees, which 
have been adopted by the Board, are available on the websites of the 
Company and HKEX. Other board committees are established by the 
Board as and when warranted to take charge of specific tasks.

COMPANY SECRETARY

The Company Secretary is accountable to the Board for ensuring that 
Board procedures are followed and Board activities are efficiently and 
effectively conducted. These objectives are achieved through adherence 
to proper Board processes and timely preparation of and dissemination to 
Directors of comprehensive Board meeting papers. Minutes of all meetings 
of the Board and Board Committees are prepared and maintained by the 
Company Secretary to record in sufficient detail the matters considered 
and decisions reached by the Board or Board Committees, including 
any concerns raised or dissenting views voiced by any Director. All draft 
and final minutes of Board meetings and meetings of Board Committees 
are sent to Directors or Board Committee members as appropriate 
for comments, approval and records. Board records are available for 
inspection by any Director upon request.

The Company Secretary who works closely with the Board to formulate 
the purpose, values and strategy of the Company, take charge in 
developing a robust compliance and ethical culture to meet both 
mounting regulatory and investor expectations, and to ensure the culture 
and the purpose, value and strategy of the Group are aligned.

The Company Secretary is also directly responsible for the Group’s 
compliance with all obligations of the Hong Kong Listing Rules, AIM 
Rules for Companies and applicable Nasdaq listing rules (collectively, the 
“Rules”), including the preparation, publication and dispatch of annual 
and interim reports within the time limits laid down in the Rules, the 
timely dissemination to shareholders and the market of announcements, 
press releases and information relating to the Group and assisting in the 
notification of Directors’ dealings in securities of the Group.

Furthermore, the Company Secretary advises the Directors on related 
party transactions, connected transactions, notifiable transactions and 
price-sensitive/inside information, and Directors’ obligations for disclosure 
of interests and dealings in the Company’s securities, to ensure that the 
standards and disclosures requirements of the Rules and applicable laws, 
rules and regulations are complied with and, where required, reported in 
the annual and interim reports of the Company. In relation to related party 
transactions and connected transactions, detailed analysis is performed 
on all potential related party transactions and connected transactions to 
ensure full compliance and for Directors’ consideration.

The Company Secretary also serves as a crucial conduit of 
communications internally and externally. The Company Secretary 
facilitates information flow and communication among Directors and 
also conveys the Board’s decisions to the Management from time to time 
and ensures a good channel of communication with shareholders. She 
also works with the Board and Management to assist in responding to 
regulators in a timely manner.

The appointment and removal of the Company Secretary is subject to 
Board approval. Whilst the Company Secretary reports to the Chairman, 
all members of the Board have access to her advice and service. The 
Company Secretary has day-to-day knowledge of the Group’s affairs. 
She confirms that she has complied with all the required qualifications, 
experience and training requirements under the Hong Kong Listing Rules.

HUTCHMED (China) Limited 2022 Annual Report  79

ACCOUNTABILITY AND AUDIT

AUDIT COMMITTEE

The Audit Committee comprises three Independent Non-executive 
Directors who possess the relevant business and financial management 
experience and skills to understand financial statements and monitor 
the financial governance, internal controls and risk management of the 
Company. It is chaired by Mr Graeme Allan Jack with Mr Paul Rutherford 
Carter and Dr Karen Jean Ferrante as members. None of the Committee 
Members is related to the Company’s external auditor. The Audit 
Committee held three meetings in 2022 with 100% attendance.

Members

Attended/Eligible to attend

Graeme Allan Jack (Chairman)

Paul Rutherford Carter

Karen Jean Ferrante

3/3

3/3

3/3

The Group’s internal audit activity continues to be handled by CK 
Hutchison Holdings Limited (“CKHH”, being the largest shareholder of 
the Company) which appoints a General Manager with responsibility 
for the internal audit (“Internal Audit GM”) to report directly to 
the Audit Committee. Internal Audit GM and external auditor, 
PricewaterhouseCoopers (“PwC”), attended all Audit Committee meetings. 
In addition, the Audit Committee held private sessions with them, as well 
as the CFO, separately without the presence of Management.

The function of the Audit Committee is to assist the Board in fulfilling its 
duties through the review and supervision of the Company’s financial 
reporting, risk management and internal control systems (including 
cyber risks) and to take on any other responsibility as may be delegated 
by the Board from time to time. The Audit Committee is responsible for 
monitoring the integrity of the Group’s interim and annual results and 
financial statements, and reviewing the significant financial reporting 
judgments contained therein, as well as overseeing the relationship 
between the Company and its external auditors. It is also required to 
develop and review the Company’s policies and practices on corporate 
governance including compliance with statutory and the Rules 
requirements; and review the scope, extent and effectiveness of the 
activities of the Group’s internal audit function. In addition, it is authorized 
to engage legal and other advisers and conduct investigations as it 
determines to be necessary.

Throughout 2022, the Audit Committee discharged the duties and 
responsibilities under its terms of reference and the applicable corporate 
governance code. The following paragraphs of this report set out a 
summary of the work performed by the Audit Committee during 2022 and 
2023 (up to the date of this report).

FINANCIAL REPORTING

The annual and interim results of the Company are published in a timely 
manner, within three months of the year end and two months of the half-
year end respectively.

The responsibility of Directors in relation to the consolidated financial 
statements is set out below. This should be read in conjunction with, but 
distinguished from, the Independent Auditor’s Report on pages 100 to 103 
which acknowledges the reporting responsibility of the Group’s Auditor.

ANNUAL REPORT AND CONSOLIDATED FINANCIAL 
STATEMENTS

The Directors acknowledge their responsibility for the preparation of the 
annual report and consolidated financial statements of the Company, 
ensuring that the consolidated financial statements, taken as a whole, is 
fair, balanced and understandable and provide the information necessary 
for shareholders to assess the Company’s position, performance, business 
model and strategy in accordance with the HK CG Code, Cayman Islands 
Companies Law and the applicable accounting standards.

ACCOUNTING POLICIES

The Directors consider that in preparing the consolidated financial 
statements, the Group has applied appropriate accounting policies that 
are consistently adopted and made judgments and estimates that are 
reasonable in accordance with the applicable accounting standards.

ACCOUNTING RECORDS

The Directors are responsible for ensuring that the Group keeps 
accounting records which disclose the financial position of the Group, 
upon which the consolidated financial statements of the Group could be 
prepared in accordance with the Group’s accounting policies.

SAFEGUARDING ASSETS

The Directors are responsible for taking all reasonable and necessary 
steps to safeguard the assets of the Group and to prevent and detect 
fraud and other irregularities within the Group.

GOING CONCERN

The Directors, having made appropriate inquiries, are of the view that the 
Group has adequate resources to continue in operational existence for the 
foreseeable future and that, for this reason, it is appropriate for the Group 
to adopt the going concern basis in preparing the consolidated financial 
statements.

80

CORPORATE  GOVERNANCE REPORT 
 
During 2022 and 2023 (up to the date of this report), the Audit Committee 
met with the CFO and other senior management of the Company, the 
Internal Audit GM and PwC, to review the 2022 interim and 2021 and 2022 
annual results, reports and financial statements, and other financial, 
corporate governance, risk management, internal control and cyber 
risks of the Group. It received, considered and discussed the reports and 
presentations of Management, Internal Audit GM and PwC. As part of these 
reviews and discussions, the Audit Committee reviewed a SOX compliance 
project conducted by the Company, which assessed the management 
of internal controls and procedures, and the evaluation of the internal 
control systems relating to financial reporting of the Company to ensure 
compliance with the requirements of section 404 of SOX. The Company 
also prepared and presented the Corporate Governance Compliance 
Reports and Compliance and Litigation Reports during the Audit Committee 
meetings. These reviews were conducted to ensure that the Group’s 2021 
and 2022 annual results, reports and financial statements were prepared 
in accordance with generally accepted accounting principles in the United 
States (“USGAAP”) and comply with the applicable disclosure requirements 
of the Companies Ordinance and the Hong Kong Listing Rules, and for such 
control as the Directors determine is necessary to enable the preparation 
of financial statements that are free from material misstatement, whether 
due to fraud or error. Based on these reviews and discussions, the Audit 
Committee was satisfied that the Group’s 2022 interim and the Group’s 
2021 and 2022 annual results, reports and financial statements have 
been prepared in accordance with the aforementioned requirements and 
recommended that these be approved by the Board.

The Audit Committee met three times during 2022 and one time during 
2023 (up to the date of this report) with PwC to consider its reports on 
the scope, strategy, progress and outcome of its independent review 
of the Group’s 2022 interim financial statements and audit of the 
Group’s 2021 and 2022 annual financial statements. It reviewed the 
composition of the audit engagements teams and PwC’s strategy and 
approach for the interim review and the annual audit, including the 
audit risk and materiality assessment, the nature, timing and scope of 
the audit procedures, and PwC’s reporting obligations before the audit 
commences. It received and discussed updates with PwC on the audit 
including observations on the control environment and material areas 
in which significant accounting judgments were applied, as well as 
information about the firm’s quality management and monitoring process 
for the audit, the delivery of audit deliverables against agreed timetable 
and milestones and the involvement of specialist and expert. The Audit 
Committee was satisfied with PwC’s competence, expertise, resources, as 
well as the effectiveness of the audit services.

There were no breaches of the policy on hiring employees or former 
employees of the external auditor during the reported period. The Audit 
Committee reviewed the audit fees and the fees for non-audit services 
payable to PwC. The non-audit services were carried out in accordance 
with PwC’s independence policy to ensure that they do not create a 
conflict of interest, as well as the Group’s policy regarding the engagement 
of its external auditors for the various services.

During the reported period, the Audit Committee also reviewed the 
independence and objectivity of PwC. It had considered all relationships 
(including requirements for rotation of audit partners, provision of  
non-audit services and long-term audit relationship) between the 
Company and PwC when assessing the independence and objectivity 
of the external auditor. The Audit Committee considered PwC to be 
independent and PwC, in accordance with applicable professional 
ethical standards, provided the Audit Committee a letter confirming its 
independence and objectivity for 2022.

To assist the Board in assessing the overall governance, financial reporting, 
risk management and internal control framework and maintaining effective 
risk management and internal control systems, covering all material 
controls, including financial, operational and compliance controls, in 2022, 
the Audit Committee reviewed the process by which the Group evaluated its 
control environment and managed significant risks (including cyber risks). 
It received, considered and provided feedback on the risk management 
report, the composite risk register, the risk heat map, the presentation of 
the Internal Audit GM and Management on their review with respect to 
the effectiveness of the risk management and internal control systems of 
the Group. Based on these reviews, the Audit Committee concurred with 
Management confirmation that such systems are effective and adequate. 
It also reviewed and was satisfied with the adequacy of resources, 
qualifications and experience of the accounting, internal audit and financial 
reporting functions, and the training programs and budget of the Group.

In addition, the Audit Committee reviewed, in conjunction with the Internal 
Audit GM, the 2022 work plans and resource requirements, and deliberated 
on the reports regarding the effectiveness of risk management and internal 
control systems (including cyber risks) of the Group. Further, it also 
considered the reports from the Legal Department on the Group’s material 
litigation proceedings and compliance status on key legal and regulatory 
requirements. These reviews and reports were taken into consideration by 
the Audit Committee when it made its recommendation to the Board for 
approval of the consolidated financial statements. During 2022, the Audit 
Committee also received periodic presentations on, and reviewed, the 
compliance status of the Group with respect to the applicable corporate 
governance code as well as other corporate governance topics including 
the Group’s policies and practices on compliance with legal and regulatory 
requirements. In January and February 2023, the Audit Committee also 
reviewed and recommended to the Board updates to its terms of reference 
and certain corporate governance policies including the Code of Ethics, 
Anti-Bribery and Anti-Corruption Policy, and Whistleblowing Policy. It has 
also received update reports on CPD training of Directors.

The Audit Committee, on behalf of the Board, also conducted a 
review of the implementation and effectiveness of the Shareholders 
Communication Policy in February 2023. Having considered the multiple 
channels of communication and engagement in place (see “Relationship 
with Shareholders and Other Stakeholders” on pages 95 to 97 of this 
report), the Audit Committee was satisfied that the Shareholders 
Communication Policy has been properly implemented during 2022 and 
is effective.

HUTCHMED (China) Limited 2022 Annual Report  81

EXTERNAL AUDITOR

The Group’s policy regarding the engagement of its external auditor for 
the various services listed below is as follows:

• 

• 

• 

• 

• 

Audit services – include audit services provided in connection with 
the audit of the consolidated financial statements. All such services 
are to be provided by the external auditor.

Audit related services – include services that would normally be 
provided by an external auditor but not generally included in the 
audit fees, for example, audits of the Group’s pension plans, due 
diligence and accounting advice related to mergers and acquisitions, 
internal control reviews of systems and/or processes, and issuance of 
special audit reports for tax or other purposes. The external auditor 
is to be invited to undertake those services that it must, or is best 
placed to, undertake in its capacity as an auditor.

Taxation related services – include all tax compliance and tax 
planning services, except for those services which are provided 
in connection with the audit. The Group uses the services of the 
external auditor where it is best suited. All other significant taxation 
related work is undertaken by other parties as appropriate.

Other services – include amongst others, risk management 
diagnostics and assessments, and non-financial systems 
consultations. The external auditor is also permitted to assist 
Management and the Internal Audit GM with internal investigations 
and fact-finding into alleged improprieties. These services are subject 
to specific approval by the Audit Committee.

General consulting services – the external auditor is not eligible to 
provide services involving general consulting work.

An analysis of the fees of PwC is shown in Item 16C of the Form 20-F. For 
the year ended December 31, 2022, fees of US$2.5 million charged  
by PwC in total were for both audit and non-audit services. The  
non-audit services, which amounted to approximately US$0.3 million, 
were related to tax compliance and the provision of tax advices. These 
non-audit services had been reviewed prior to the engagement by the 
Audit Committee, which considered such services not having an impairing 
effect on the independence of the auditor.

The lead audit engagement partner who has been in the role since 
2018 and, in accordance with PwC’s policy, will be due for rotation after 
completing the annual audit for the year 2022. The Company was involved 
in the succession planning of the external auditor. In 2022, the Audit 
Committee discussed with the external auditor the provisions the firm had 
in place for rotation of the lead engagement partner. PwC has arranged a 
new lead audit engagement partner to assume the role.

82

The Audit Committee was satisfied with PwC’s competence, expertise, 
resources, independence and objectivity, as well as the effectiveness  
of the audit process, and recommended to the Board on the  
re-appointment of PwC as the external auditor which will be considered 
by the shareholders at the forthcoming annual general meeting.

AUDIT REPORT ON THE ANNUAL CONSOLIDATED FINANCIAL 
STATEMENTS

The consolidated financial statements of the Group for the year ended 
December 31, 2022 have been audited by PwC in accordance with 
USGAAP. The unqualified auditor’s report is set out on pages 100 to 103. 
The consolidated financial statements of the Group for the year ended 
December 31, 2022 have also been reviewed by the Audit Committee.

RISK MANAGEMENT, INTERNAL 
CONTROL AND LEGAL & 
REGULATORY COMPLIANCE

BOARD OVERSIGHT

The Board has overall responsibility for the Group’s systems of risk 
management, internal control and legal and regulatory compliance.

In meeting its responsibility, the Board, with due regard to the Company’s 
risk appetite, evaluates and determines the nature and extent of the 
risks (including sustainability and cyber risks) that the Company is willing 
to accept in pursuit of its strategic and business objectives. The Board 
inculcates appropriate risk culture across the business operations of 
the Group and has put in place a comprehensive range of policies and 
systems, including parameters of delegated authority, which provide a 
framework for the identification, reporting and management of risks. 
It also reviews and monitors the effectiveness of the systems of risk 
management and internal control on an ongoing basis. The reporting 
and review processes include review by the Executive Directors and the 
Board of budgets, strategic plans, and detailed operational and financial 
reports as provided by business unit management, as well as review by 
the Audit Committee of the ongoing work of the internal audit and risk 
management functions of CKHH.

Whilst these procedures are designed to identify and manage risks 
that could adversely impact the achievement of the Group’s business 
objectives, they do not provide absolute assurance against material  
mis-statement, errors, losses, fraud or non-compliance.

RISK MANAGEMENT

The Company adopts an Enterprise Risk Management (“ERM”) framework 
which is consistent with the COSO (the Committee of Sponsoring 
Organizations of the Treadway Commission) framework. The ERM 
framework facilitates a systematic approach in identifying, assessing and 
managing risks (including sustainability and cyber risks) within the Group, 
be they are of strategic, financial, operational or compliance nature.

CORPORATE  GOVERNANCE REPORTRisk management is integral to the day-to-day operations of the Group and is a continuous process carried out at all levels of the Group. There are 
ongoing dialogues between the Executive Directors and the management team of each core business division about the current and emerging risks 
(including sustainability and cyber risks), their plausible impact and mitigation measures to ensure that the executive management teams of each core 
business has performed its duty to have effective system. These measures include instituting additional controls and deploying appropriate insurance 
instruments to minimize or transfer the impact or risks that the Group’s businesses face. The latter also includes Directors’ and Officers’ Liability Insurance 
to protect Directors and officers of the Group against potential personal legal liabilities.

In terms of formal risk review and reporting, the Group adopts a “top-down and bottom-up” approach involving regular input from each core business 
as well as discussions and reviews by the Executive Directors and the Board, through the Audit Committee. More specifically, on a half-yearly basis, each 
core business unit is required to formally identify and assess the significant risks (including sustainability and cyber risks) their business faces, whilst the 
Executive Directors provide input after taking a holistic assessment of all the significant risks that the Group faces. Relevant risk information including key 
mitigation measures and plans are recorded in a risk register to facilitate the ongoing review and tracking of progress.

The composite Risk Register together with the related risk assessment report, form part of the risk management report for review and approval by the 
Audit Committee on a half-yearly basis. The Audit Committee, on behalf of the Board, reviews the report, discusses the risk management and internal 
control systems, including matters related to cyber risks, with the Internal Audit GM and Executive Directors, and provides input as appropriate so as 
to ensure effective risk management is in place. The following table summarizes the risks factors of the Group which could affect the Group’s financial 
condition or results of operations that differ materially from expected or historical results and the relevant mitigation actions.

With regards to sustainability risks, in 2022 the Company engaged an independent third party to conduct a climate risk assessment for the Group and a 
climate risks and opportunities workshop for senior management. During the workshop, participants reviewed climate risks and opportunities, along with 
the potential financial impacts. Following the assessment, climate risk has been newly incorporated into the sustainability risks of the ERM framework.

RISK MANAGEMENT OVERVIEW

RISK FACTOR

RISK DESCRIPTION

MANAGEMENT ACTIONS

Risks Related to the Financial Position and Need for Capital

Funding for product development 

The research and development of drug candidates, as 

•  Active monitoring of available cash resources against 

programs and commercialization 

well as commercialization in the areas of manufacturing, 

future cash requirements

efforts

marketing, sales and distribution of such drug candidates, 

•  Diversified sources of funding

requires significant expenditures. Failure to raise capital 

o  Cash inflows from commercial operations

on attractive terms may compromise the Group’s ability to 

o  Sharing of clinical development costs with and 

execute its business plans.

receipt of milestone income from partners through 

collaborations

o  Entering into an out-licensing arrangement with a 

global pharmaceutical company

o  Ready access to capital markets as listed on AIM, 

Nasdaq and HKEX

o  Bank borrowing facilities

o  Proceeds from private placements of shares

o  Divestment of non-core business

Risks Related to Oncology/Immunology Operations and Development of the Group’s Drug Candidates

The Group’s future profitability 

The Group does not expect to be significantly profitable 

Regularly evaluating the research and development 

is dependent on the successful 
development and commercialization 

unless and until it successfully completes its clinical trials, 
receives relevant regulatory approval and generates 

strategy of the Group in light of unmet medical needs. 
Three oncology drugs, ELUNATE® in metastatic colorectal 

of the drug candidates

substantial sales of approved innovative drugs in 

cancer, SULANDA® in pancreatic and non-pancreatic 

developments.

neuroendocrine tumors and ORPATHYS® in non-small cell 

lung cancer with MET exon 14 skipping alterations, were 

approved and launched in China

HUTCHMED (China) Limited 2022 Annual Report  83

RISK FACTOR

RISK DESCRIPTION

MANAGEMENT ACTIONS

Competition in discovering, 

The development and commercialization of new drugs 

•  Targeting potential markets with high unmet demands 

developing and commercializing 

is highly competitive. The competition from other 

in drug discovery process

drugs

pharmaceutical companies with respect to current drug 

•  Formation of strategic partnerships and collaborations 

candidates, as well as any future drug candidates, is always 

with other companies

present given market dynamics.

Attract, retain and motivate key 

Attracting, retaining and motivating key executives 

•  Building culture of innovation and high engagement 

executives and qualified personnel

and personnel is critical to an organization’s success, 

and empowerment with high focus on reward and 

particularly in the innovative pharmaceutical industry.

recognition

The loss of key executives and personnel could impede 

•  Benchmarking salary and compensation structure 

the achievement of research, development and 

against peer groups

commercialization initiatives.

•  Share-based compensation provided to incentivize key 

management/talent

•  Establishing key performance measurement and talent

development schemes

Commercial strategy for newly 

Following the commercial launches of the Group’s pipeline 

•  Building a large-scale global production facility in 

approved drug products

products, a comprehensive strategy is required to be 

Shanghai

formulated to secure manufacturing and commercialization 

•  Setting up commercial infrastructure to perform 

capacity.

commercialization activities of developed drug 

products in China and looking for partners to 

commercialize and develop late stage drug candidates 

outside of China

Risks Related to Sales of the Group’s Internally Developed Drugs and Other Drugs

Compliance with extensive regulatory 

The regulatory framework in China governs and addresses 

•  Setting up compliance team and implementing internal 

requirements for pharmaceutical 

all aspects of operations within the pharmaceutical 

policies and procedures to monitor compliance

companies in China

industry, including licensing and certification requirements, 

•  Benchmarking against regulatory reviews of industry 

periodic renewal and reassessment processes, and 

groups and best practices of peers

registration of new drugs, interactions with healthcare 

professionals and organizations among others. Violations 

of such requirements may adversely affect the Group’s 

businesses.

Product liability claims

The Group’s businesses face an inherent risk of product 

•  Establishing measures to ensure product safety

liability exposure related to sales of products or the 

o 

Independent laboratory testing

products licensed from third parties. If the Group cannot 

o  Compliance with relevant quality practices

successfully defend against product liability claims, if any, 

o  Sourcing from well-established suppliers

product reputation and financial results could be materially 

•  Procuring product liability insurance

Risks Related to the Group’s Dependence on Third Parties

affected.

Relationships with collaboration 

Poor relationships with collaboration partners could lead 

•  Establishing joint steering committees to make key 

partners

to disagreement regarding clinical development and 

decisions and resolve any differences

commercialization, and termination or expiration of the 
collaboration. Any such matters would cause adverse 

•  Ongoing dialogue and regular meetings at executive 
levels to facilitate strategic alignment and planning

impacts to business reputation and financial results.

84

CORPORATE  GOVERNANCE REPORTRISK FACTOR

RISK DESCRIPTION

MANAGEMENT ACTIONS

Sourcing of materials for clinical trials 

The development and commercialization of drug 

•  Active monitoring of the supply of materials and 

and commercial products

candidates requires sufficient supplies (including Active 

inventory levels

Pharmaceutical Ingredient (API)) for clinical testing and 

•  Sourcing from well-established clinical suppliers with 

commercial demand. Development and commercialization 

long-term relationships

could be interrupted if suppliers fail to provide a stable 

supply of necessary materials.

Compliance with clinical trial 

The regulatory approval process for clinical trials may be 

• 

Implementation of measures to ensure compliance

regulatory requirements of 

delayed or subject the Group to enforcement action in 

o  Sourcing from well-established clinical suppliers

collaboration with partner/clinical 

cases where clinical research organizations or collaboration 

o  Maintaining relevant liability insurance

research organization

partners fail to comply with clinical trial regulations. Any 

non-compliance may require clinical trials to be repeated 

and delay regulatory approval.

Other Risks and Risks Related to Doing Business in China

The COVID-19 pandemic and other 

Although the restrictive measures related to the COVID-19 

•  The COVID-19 outbreak posed some challenges to the 

adverse public health developments 

pandemic have gradually been lifted around the world, 

Group’s operations in 2022 resulting from restrictions in 

could materially and adversely affect 

the COVID-19 pandemic or any other adverse public health 

travel, facility lockdowns, etc.

the Group’s business

developments may continue to have a negative impact on 

•  The Group put in place measures to reduce the impact 

the Group’s business, which could have a material adverse 

of such restrictions to the extent possible

effect on the business, financial condition and results of 

•  The Group will continue to monitor the situation

operations and cash flows.

National Reimbursement Drug List 

China’s NRDL system is driving down the price of innovative 

•  Undertaking of holistic assessments to determine 

(“NRDL”) pricing risk on innovative 

drugs which affects the profitability of all biotech 

minimum acceptable pricing when applying for 

products

companies. Inclusion into the NRDL will result in a higher 

inclusion in the NRDL by taking various factors into 

sales volume and sales growth as well as a reduction in the 

consideration, such as patient population size and 

price.

patient out-of-pocket costs

•  ORPATHYS® has been included in the updated NRDL 

with effect from March 2023

Uncertainties with respect to the 

The implementation of laws and regulations in China may 

•  Close monitoring of the pharmaceutical regulatory 

legal system and changes in laws and 

be in part based on government policies and internal 

environment in China

regulations in China

rules that are subject to the interpretation and discretion 

•  Benchmarking against regulatory reviews of industry 

of different government agencies. Unexpected changes 

groups and best practices of peers

to laws and regulations can materially affect business 

operations and financial results.

Adverse information technology 

Pharmaceutical companies which develop and 

•  Setting up of information technology systems security 

incidents

commercialize new drugs rely significantly on information 

subject to regular reviews internally and by external 

technology for storing clinical and financial data. 

experts

Information technology systems could be vulnerable 

•  Regular maintenance and upgrade of information 

to damage from external or internal security incidents, 

technology systems security

breakdowns, malicious intrusions and cybercrimes, 

•  Compliance with best-practice cybersecurity guidelines 

which may cause significant interruptions or losses to the 

published by the National Institute of Standards and 

business.

Technology (NIST)

HUTCHMED (China) Limited 2022 Annual Report  85

RISK FACTOR

RISK DESCRIPTION

MANAGEMENT ACTIONS

Foreign currency fluctuations

The value of the Renminbi against the U.S. dollar and 

•  Active cash management to mitigate foreign currency 

other currencies may fluctuate and is affected by changes 

exposure

in political and economic conditions. Appreciation or 

o  Active monitoring of China operations and its 

depreciation in the value of the Renminbi relative to U.S. 

funding requirements to plan remittances and 

dollars would affect financial results reported in U.S. dollar 

timely conversion to address exposure to currency 

terms regardless of any underlying change in the business 

exchange rate variations

or results of operations.

Compliance with personal information 

The business is subject to personal information and data 

•  Establishing Information Security Policy, Personal 

and data protection and privacy 

protection and privacy laws at the local, state, national and 

Information Protection Policy and other related policies 

regulations

international levels where applicable. Legal requirements 

and procedures on personal and customer data 

regarding personal information and data protection and 

governance with relevant compliance requirements

privacy continue to evolve and may result in ever-increasing 

•  Closely monitoring the development in the relevant 

public security and escalating levels of enforcement action.

regulatory regime to ensure compliance with the 

requirements

•  Briefing senior management and Directors on 

information security matters in relevant Board 

Committee meetings regularly

•  Maintaining relevant cybersecurity insurance

•  Conducting relevant cybersecurity assessment annually 

through an independent third party

•  No information security breach was observed 

historically

Risks Related to Intellectual Property

Protect product intellectual property 

The discovery and development of innovative 

•  Active management and tracking of intellectual 

rights

medicines require significant investment of resources. A 

property rights

pharmaceutical company’s success depends in part on 

•  Frequent consultations with external counsel

its ability to protect such investments, products and drug 

•  Establishing protection mechanisms including 

candidates from competition by establishing and enforcing 

execution of confidentiality and non-competition 

intellectual property rights. Failure could cause additional 

agreements, registration of intellectual property rights 

competition to harm the business.

and defense of any intellectual property related claims

Pages 7 to 69 of Form 20-F provide a further discussion of these and other important risk factors which could affect the Group’s financial condition or 
results of operations.

86

CORPORATE  GOVERNANCE REPORTINTERNAL CONTROL ENVIRONMENT

Group structures covering all subsidiaries, associated companies and 
joint ventures are maintained and updated on a timely and regular basis. 
Executive Directors are appointed to the boards of all material operating 
subsidiaries and associated companies for overseeing and monitoring 
those companies, including attendance at board meetings, review and 
approval of budgets and plans, and determination of business strategies 
with associated risks identified and key business performance targets 
set. The executive management team of each core business division is 
accountable for the conduct and performance of each business in the 
division within the agreed strategies, and similarly, management of each 
business is accountable for its conduct and performance. The Executive 
Directors monitor the performance and review the risk profiles of the 
companies within the Group on an ongoing basis.

The internal control procedures of the Group include a comprehensive 
system for reporting information to the executive management team of 
each core business division and the Executive Directors.

Business plans and budgets are prepared annually by management of 
individual businesses and subject to review and approval by both the 
executive management team and Executive Directors as part of the 
Group’s five-year corporate planning cycle. Reforecasts for the current year 
are prepared on a quarterly basis, reviewed for variances to the budget 
and for approval. When setting budgets and reforecasts, management 
identifies, evaluates and reports on the likelihood and potential financial 
impact of significant business risks.

Executive Directors review monthly management reports on the financial 
results and key operating statistics of each business division and 
discuss with the executive management team and senior management 
of business operations to review these reports, business performance 
against budgets, forecasts, significant business risk sensitivities and 
strategies. In addition, financial controllers of the executive management 
team of each core business division discuss with the representatives of 
the Finance Department to review monthly performance against budget 
and forecast, and to address accounting and finance related matters.

The Finance Department has established guidelines and procedures for 
the approval and control of expenditures. Operating expenditures are 
subject to overall budget control and are controlled within each business 
with approval levels set by reference to the level of responsibility of each 
executive and officer. Capital expenditures are subject to overall control 
within the annual budget review and approval process, and more specific 
control and approval prior to commitment by the Finance Department 
or Executive Directors are required for unbudgeted expenditures and 
material expenditures within the approved budget. Quarterly reports of 
actual versus budgeted and approved expenditures are also reviewed.

The Group’s internal audit activity is outsourced to CKHH and the Audit 
Committee believes that outsourcing offers the Group access to the range 
of skills and resources required and has endorsed its continuing use. The 
Audit Committee monitors and reviews the internal audit relationship 
with CKHH and the procedures used, as described in further detail below, 
to ensure the effectiveness of the internal audit process.

The Internal Audit GM, reporting directly to the Audit Committee, provides 
independent assurance as to the existence and effectiveness of the risk 
management activities and controls in the Group’s business operations 
in various countries. Using risk assessment methodology and taking into 
account the dynamics of the Group’s activities, internal audit derives 
its yearly audit plan which is reviewed by the Audit Committee, and 
reassessed during the year as needed to ensure that adequate resources 
are deployed and the plan’s objectives are met. The Internal Audit GM 
is responsible for assessing the Group’s risk management and internal 
control systems, formulating an impartial opinion on the systems, and 
reporting its findings to the Audit Committee, the CEO, the CFO and the 
senior management concerned as well as following up on all reports to 
ensure that all issues have been satisfactorily resolved. In addition, a 
regular dialogue is maintained with the external auditor so that both are 
aware of the significant factors which may affect their respective scope of 
work.

Depending on the nature of business and risk exposure of individual 
business units, the scope of work performed by the internal audit function 
includes financial, IT and operations reviews, recurring and surprise 
audits, fraud investigations and productivity efficiency reviews.

Reports from the external auditor on internal controls and relevant 
financial reporting matters are presented to the Internal Audit GM and, 
as appropriate, to the CFO. These reports are reviewed and appropriate 
actions are taken.

The Board, through the Audit Committee, has monitored the Group’s risk 
management and internal control systems for the year ended December 
31, 2022 covering all material financial, operational and compliance 
controls, has conducted a review of their effectiveness, and was satisfied 
that such systems are effective and adequate. In addition, the Board, 
through the Audit Committee, reviewed and was satisfied with the 
adequacy of resources, qualifications and experience of the staff of the 
Group’s accounting and financial reporting and internal audit functions, 
and their training programs and budget.

HUTCHMED (China) Limited 2022 Annual Report  87

LEGAL AND REGULATORY CONTROL COMPLIANCE

Code of Ethics

The Group is committed to ensuring its businesses are operated in 
compliance with local and international laws, rules and regulations. The 
Legal Department has the responsibility of safeguarding the legal interests 
of the Group, including preparing, reviewing and approving all legal and 
corporate secretarial documentation of Group companies, working in 
conjunction with finance, tax, treasury, corporate secretarial and business 
unit personnel on the review and co-ordination process, and advising 
Management of legal and commercial issues of concern. In addition, 
the Legal Department is also responsible for overseeing regulatory 
compliance matters of all Group companies. It analyzes and monitors 
the regulatory frameworks within which the Group operates, including 
reviewing applicable laws and regulations and preparing and submitting 
responses or filings to relevant regulatory and/or government authorities 
on regulatory issues and consultations. In addition, the Legal Department 
prepares and updates internal policies where necessary so as to 
strengthen the internal controls and compliance procedures of the Group. 
The Legal Department also determines and approves the engagement of 
external legal advisors, ensuring the requisite professional standards are 
adhered to as well as most cost effective services are rendered. Further, 
the Legal Department organizes and holds from time to time continuing 
education on legal and regulatory matters of relevance to the Group for 
Directors and the business executives.

GOVERNANCE POLICIES

The Group places utmost importance on the ethical, personal and 
professional standards of Directors and employees of the Group. All 
employees adhere to various Group policies that reflect the core values 
and corporate culture of the Group. The Code of Ethics is the central 
tool through which the Company sets the conduct expectations for 
employees underscoring the strong commitment of the Group to uphold 
high standards of business integrity, honesty and transparency in all its 
business dealings. The Company has also established anti-corruption 
and whistleblowing policies and systems, which are conducive to setting 
a healthy corporate culture and good corporate governance practices. 
In addition, the Group has adopted and implemented a number of other 
governance policies to incorporate the core values of the Group into its 
operations and practices. These policies are reviewed from time to time 
to ensure their relevance and appropriateness to the Group’s business, 
corporate strategy and stakeholder expectations.

Key governance policies and guidelines of the Group, which are posted on 
the website of the Group, include:

The Code of Ethics of the Group sets the standards for employees as are 
reasonably necessary to promote honest and ethical conduct, accurate 
and timely disclosure in the reports and documents that the Group files or 
submits to regulators, compliance with applicable laws and regulations, 
prompt internal reporting of violations and accountability for adherence 
to the Code of Ethics. Every employee is required to undertake to adhere 
to the Code of Ethics, which includes provisions dealing with conflict of 
interest, equal opportunities, diversity and a respectful workplace, health 
and safety, protection and proper use of company assets, record keeping, 
bribery and corruption, personal data protection and privacy as well 
as reporting procedures for illegal and unethical behavior. Employees 
are required to report any non-compliance with the Code of Ethics in 
accordance with the established reporting and escalation procedures.

Whistleblowing Policy

In line with the commitment to achieve and maintain the highest 
standards of openness, probity and accountability, the Company expects 
and encourages employees of the Group and those who deal with the 
Group (e.g. customers, suppliers, creditors and debtors) to report to the 
Company, in confidence, any suspected impropriety, misconduct or 
malpractice within the Group. In this regard, the Company has adopted 
the Whistleblowing Policy. The policy aim to provide reporting channels 
and guidance on reporting possible improprieties and reassurance to 
whistleblowers of the protection that the Group will extend to them in 
the formal system, including anonymity and legal protection against 
unfair dismissal or victimization for any genuine reports made. The Board 
delegated the authority to the Audit Committee which is responsible for 
ensuring that proper arrangements are in place for fair and independent 
investigation of any matters raised and appropriate follow-up actions are 
taken.

Anti-Bribery and Anti-Corruption Policy

In its business dealings, the Group does not tolerate any form of fraud 
or bribery, whether direct or indirect, by, or of, its Directors, officers, 
employees, agents or consultants or any persons or companies acting 
for it or on its behalf. The Anti-Bribery and Anti-Corruption Policy, which 
outlines the Group’s zero-tolerance stance against bribery and corruption, 
assists employees in recognizing circumstance which may lead to or give 
the appearance of being involved in corruption or unethical business 
conduct, so as to avoid such conduct which is clearly prohibited, and to 
promptly seek guidance where necessary. Each business unit is required 
to report any actual or suspected incidents of bribery, theft, fraud or 
similar offences to the Internal Audit GM for independent analyses and 
necessary follow up.

88

CORPORATE  GOVERNANCE REPORTShareholders Communication Policy

Information Security Policy

The Group is committed to enhancing long-term shareholder value 
through regular communication with its shareholders, both individual 
and institutional. To this end, the Group strives to ensure that all 
shareholders have ready, equal and timely access to all publicly available 
information of the Group. The Shareholders Communication Policy sets 
out the framework the Company has put in place to promote effective 
communication with shareholders so as to enable them to engage actively 
with the Company and exercise their rights as shareholders in an informed 
manner.

Policy on Handling of Confidential and Price-sensitive 
Inside Information, and Securities Dealing

With a view to ensuring that inside information is identified, handled and 
disseminated in compliance with the applicable rules and regulations, 
and proper internal control procedures are in place to guard against 
mishandling of inside information which may constitute insider dealing or 
breach of any other statutory obligations, the Group has implemented the 
Policy on Handling of Confidential and Price-sensitive Inside Information 
and Securities Dealing. The policy also adopts additional precautions 
which should be taken by employees who are in possession of  
price-sensitive inside information, including identification of project by 
code name and dissemination of information for stated purpose and on a 
need-to-know basis only. Whilst all employees are absolutely prohibited 
at all times from dealing in the securities of the Company when they are 
in possession of unpublished and price-sensitive inside information or 
confidential information, certain members of senior management or 
staff are subject to specific additional compliance requirements as are 
communicated to them individually from time to time (including but not 
limited to obtaining written pre-clearance from designated members of 
management prior to any dealing in any such securities).

Policy on Personal Information Governance

The Group is also committed to the safeguard and protection of the 
personal information acquired from (i) its employees, agents, consultants, 
contractors, vendors, service providers, (ii) patients or clinical study 
subjects who use the Group’s products and other customers, (iii) 
healthcare professionals who study or prescribe the Group’s products, and 
(iv) in connection with the Group’s investment or business development 
activities including, the Group’s due diligence process, in compliance 
with applicable data protection laws in jurisdictions in which the Group 
operates. Personal information should only be collected for specified, 
clear and legitimate purposes and only to the extent needed to achieve 
those purposes and use of such data should only be proportionate to 
clear purposes. Excessive personal information collection is prohibited.

Employees must not disclose any confidential information of the Group, 
its customers, suppliers, business partners or shareholders, except when 
disclosure is authorized by the Group in accordance with the Information 
Security Policy which defines the common policies for information 
confidentiality, integrity and availability to be applied across the entire 
Group.

Employees are required to make a self-declaration every year to confirm 
that he/she has read, understood and will continue to comply with the 
various Group policies.

Trainings on information security, which includes policies, standards, 
baselines, procedures, guidelines, responsibilities, related enforcement 
measures, and consequences of failure to comply, are mandatory and 
conducted regularly for all employees.

Board Diversity Policy and Director Nomination Policy

The two Board policies, Board Diversity Policy and Director Nomination 
Policy set out the approach to achieving diversity as well as the approach 
and procedures the Board adopts for the nomination and selection of 
Directors. Further details of the policies are provided on page 90 of this 
report.

INTERNAL AUDIT

The Internal Audit GM, reporting directly to the Audit Committee, provides 
independent assurance as to the existence and effectiveness of the risk 
management and internal control systems in the business operations 
of the Group. It has wide authority to access to documents, records, 
properties and personnel of the Group. By applying risk assessment 
methodology and considering the dynamics of the activities of the Group, 
internal audit devises its three-year risk-based audit plan for the Audit 
Committee’s review. The plan is subject to continuous reassessment 
taking into account external and internal factors such as macro-economic 
and regulatory changes, business and operational changes, emerging 
risks and opportunities (including sustainability and cyber-related ones), 
as well as audit and fraud findings that may affect the risk profile of the 
Group during the year.

HUTCHMED (China) Limited 2022 Annual Report  89

Internal audit is responsible for assessing the risk management and 
internal control systems of the Group, including reviewing the continuing 
connected transactions of the Company (refer to pages 53 to 56 of this 
annual report for more details), formulating an impartial opinion on the 
systems, and reporting its findings to the Audit Committee, the Executive 
Director and the executive management team concerned as well as 
following up on the issues to ensure that they are satisfactorily resolved, 
within the agreed timeline. In addition, internal audit maintains a regular 
dialogue with the external auditor so that the parties are aware of the 
significant factors which may affect their respective scope of work.

Depending on the nature of business and risk exposure of individual 
business units, the scope of work performed by internal audit includes 
financial, IT, operations, business ethics, governance policy and regulatory 
compliance reviews, recurring and surprise audits, as well as productivity 
efficiency reviews.

Internal audit is also responsible for periodic fraud analyses and 
independent investigations. In accordance with the Code of Ethics and 
Anti-Bribery and Anti-Corruption Policy of the Group, each business 
unit is required to report in a timely manner to the Company any actual 
or suspected bribery, fraudulent or suspicious activities. These cases, 
together with those escalated through the Complaints Procedures, are 
recorded in the Company’s centralized fraud incidents register under the 
internal audit’s custody, and are independently assessed and investigated 
as appropriate. Internal audit would promptly escalate any incidents of 
material nature to the Chairman of the Audit Committee for his direction. 
Also, a summary of the fraud incidents and relevant statistics (including 
results of independent investigations and actions taken) is presented to 
the Audit Committee and the Executive Directors on a regular basis.

Reports from the external auditor on internal controls and relevant 
financial reporting matters are presented to internal audit and, as 
appropriate, to the CFO. These reports are reviewed and appropriate 
actions are taken.

The Board, through the Audit Committee, has conducted a review of the 
Group’s risk management and internal control systems for the year ended 
December 31, 2022 covering all material controls, including financial, 
operational and compliance controls, and concurs with Management 
confirmation that such systems are effective and adequate. In addition, 
the Board, through the Audit Committee and the Sustainability 
Committee, reviewed and was satisfied with the adequacy of resources, 
staff qualifications and experience, training programs and budget of the 
Group’s accounting, internal audit, financial reporting, and sustainability 
performance and reporting functions.

NOMINATION OF DIRECTORS

NOMINATION COMMITTEE

The Nomination Committee comprises three members and is chaired by 
Professor Mok Shu Kam, Tony, an Independent Non-executive Director 
and with the Chairman Mr To Chi Keung, Simon and Independent Non-
executive Director Mr Graeme Allan Jack as members, is in full compliance 
with the code provision of the HK CG Code.

The responsibilities of the Nomination Committee are to review the 
structure, size, diversity profile and skills set of the Board against its 
needs and make recommendations on the composition of the Board to 
achieve the Group’s corporate strategy as well as promote shareholder 
value. It identifies suitable director and senior management candidates 
and selects or makes recommendations to the Board on the appointment 
or re-appointment of Directors, succession planning for Directors 
and selection of individuals to be nominated as senior management. 
Furthermore, it also assesses the independence of Independent  
Non-executive Directors having regard to the criteria under the Hong 
Kong Listing Rules and Nasdaq Listing Rules and reviews the Director 
Nomination Policy and Board Diversity Policy periodically and makes 
recommendation on any proposed revisions to the Board. The Committee 
is authorized to obtain, at the Company’s expense, external legal or other 
professional advice on any matters within its Terms of Reference.

NOMINATION PROCESS

The nomination process has been, and will continue to be, conducted 
in accordance with the Director Nomination Policy and Board Diversity 
Policy, which are available on the website of the Company. The Board will 
from time to time review these policies and monitor their implementation 
to ensure continued effectiveness and compliance with regulatory 
requirements and good corporate governance practices.

Pursuant to the Director Nomination Policy, the Nomination Committee, 
in determining the suitability of a candidate, will consider the potential 
contributions a candidate can bring to the Board including the attributes 
complementary to the Board, the commitment, motivation and integrity 
of the candidate, having due consideration of the benefits of a diversified 
Board.

Under the Board Diversity Policy, Board candidates are selected based 
on merit and the contribution such candidate can bring to the Board to 
complement and expand the competencies, experience and perspectives 
of the Board as a whole, taking into account the corporate strategy of the 
Group and the benefits of various aspects of diversity, including gender, 
age, culture, ethnicity, educational background, professional experience 
and other factors that the Nomination Committee may consider relevant 
from time to time towards achieving a diversified Board.

90

CORPORATE  GOVERNANCE REPORTThe following Board Skills Matrix shows a breakdown of the diverse skills set of the Directors:

Board Skills Matrix

5 Directors
Pharmaceutical
Related Knowledge/
Experience

4 Directors
Financial
Reporting

7 Directors
Strategic Planning & 
Risk Management

8 Directors
Business
Management

1 Director
Legal &
Regulatory

Note:  The Board comprises 10 Directors.

The following chart shows the diversity profile of the Board as at December 31, 2022:

Board Composition and Diversity

10

9

8

7

6

5

4

3

2

1

0

Female
(20%)

Male
(80%)

Executive 
Directors
(30%)

Non-executive
Directors
(30%)

Independent
Non-executive
Directors
(40%)

Chinese
(60%)

above 64 years old 
(60%)

Non-Chinese
(40%)

64 years old or below 
(40%)

Gender

Designation

Ethnicity

Age Group

Female representation at the Board stands at 20% (two out of ten), above average amongst companies listed on HKEX. The Company cements its 
commitment to gender diversity within its business, so it continues to review and assess the appropriate level of gender diversity and composition that 
aligns with the strategy of the Company. The Board is of the view that it is not necessary to set numerical targets and timeline for board gender diversity 
for the time being. The Company actively seeks to ensure it has an appropriate mix of diversity and has a number of initiatives in place to meet its 
strategic imperative of ensuring it has a diverse Board. It also conducts structured recruitment, selection and training programs at various levels within 
the Group to develop a broader pool of skilled and experienced potential Board members.

HUTCHMED (China) Limited 2022 Annual Report  91

 
The Board also places tremendous emphasis on diversity (including 
gender diversity) across all levels of the Group. The total gender diversity 
of the workforce is balanced, with a slightly higher level female employee 
base (male represents 46% and female represents 54%). To support 
diversity across all facets, beyond gender, including race and ethnicity, 
disability, LGBTQ+, social mobility and age, the Group is enhancing 
diversity and inclusion efforts through employee networks, mentoring 
programs, equitable hiring practices, policies and awareness raising 
events and training for all employees to support inclusive behaviors. 
Further details on the gender ratio of the Group and initiatives taken 
to improve gender diversity across senior management and the wider 
workforce, together with relevant data, can be found in the 2022 
Sustainability Report of the Group, which will be published together with 
this annual report.

If the Board determines that an additional or replacement Director is 
required, the Nomination Committee will deploy multiple channels for 
identifying suitable director candidates, including referral from Directors, 
shareholders, management, advisors of the Company and external 
executive search firms. Where a retiring Director, being eligible, offers 
himself/herself for re-election, the Nomination Committee will consider 
and, if appropriate, recommend such retiring Director to stand for  
re-election. A circular containing the requisite information on retiring 
Directors who are standing for re-election will be sent to shareholders 
prior to a general meeting in accordance with the Hong Kong Listing 
Rules.

Shareholders of the Company may also nominate a person to stand for 
election as a Director at a general meeting in accordance with the Articles 
of Association of the Company and applicable laws and regulations. The 
procedures for such proposal are posted on the website of the Company.

The Nomination Committee held four meetings in 2022 with 100% 
attendance.

Members

Attended/Eligible to attend

Mok Shu Kam, Tony (Chairman)

Graeme Allan Jack

To Chi Keung, Simon

4/4

4/4

4/4

During 2022, the Nomination Committee reviewed the structure, size and 
composition (in particular with regard to gender diversity) of the Board, 
ensuring that it has greater diversity and a balanced composition of 
skills and experience appropriate for the requirements of the businesses 
of the Group and that appropriate individuals with relevant expertise 
and leadership qualities are appointed to the Board to complement the 
capabilities of existing Directors. The Nomination Committee in May 2022 
recommended to the Board the appointment of Mr Lefei Sun as a  
Non-executive Director. The appointment of Mr Lefei Sun was subject to  
a stringent nomination process in accordance with the Director 
Nomination Policy and Board Diversity Policy, to ensure the Board 
possess the necessary skills, experience and knowledge in alignment 

92

with the Company’s strategy. The Company believes that Mr Lefei Sun’s 
substantial experience in capital markets, merger and acquisition, and 
business strategy in the healthcare and life sciences sectors will provide 
significant benefits to the Company.

The Nomination Committee also assessed the independence of all other 
Independent Non-executive Directors and considered all of them being 
independent, having regard to their annual independence confirmation 
and the assessment of their independence with reference to the 
independence criteria set out in Hong Kong Listing Rules and Nasdaq 
Listing Rules. In particular, the Nomination Committee considered that 
all Independent Non-executive Directors continue to provide a balanced 
and independent view to the Board and play a leading role in the Board 
committees and bring independent and external dimension as well 
as constructive and informed comments on issues of the Company’s 
strategy, policy, performance, accountability, resources, key appointments 
and standards of conduct. None of the Independent Non-executive 
Directors have any involvement in the daily management of the Company, 
or any financial or other interests or relationships in the business of the 
Company. In addition, there are no circumstances which would materially 
interfere with their exercise of independent judgment. It also discussed 
the succession planning for Directors and senior management.

At its meeting in February 2023, the Nomination Committee reviewed 
again the structure, skills set, expertise and competencies of the Board, 
affirmed the independence of the Independent Non-executive Directors, 
deliberated and selected Directors for retirement and re-election at 
the 2023 annual general meeting and recommended to the Board for 
consideration. It also reviewed the Board Diversity Policy and Director 
Nomination Policy as well as their implementation and effectiveness 
during 2022. These are determined to be effective.

REMUNERATION OF DIRECTORS 
AND SENIOR MANAGEMENT

REMUNERATION COMMITTEE

The Remuneration Committee comprises three members and is chaired 
by Mr Paul Rutherford Carter, senior Independent Non-executive Director, 
with the Chairman Mr To Chi Keung, Simon and Independent Non-
executive Director, Mr Graeme Allan Jack, as members. The composition 
of the Remuneration Committee meets the requirements of chairmanship 
and independence under the Hong Kong Listing Rules. The Remuneration 
Committee meets towards the end of each year to determine the 
remuneration package of Executive Directors and senior management of 
the Group and during the year to consider grants of share options and 
LTIP awards and other remuneration related matters. Remuneration 
matters are also considered and approved by way of written resolutions 
and where warranted, at additional meetings.

CORPORATE  GOVERNANCE REPORT 
 
The Remuneration Committee held six meetings in 2022 with 100% 
attendance.

with the strategy and sustainability of the Group and are appropriate in 
the context of the external regulatory environment and the expectations 
of stakeholders.

Members

Attended/Eligible to attend

Paul Rutherford Carter (Chairman)

Graeme Allan Jack

To Chi Keung, Simon

6/6

6/6

6/6

The responsibilities of the Remuneration Committee are to assist the 
Board in achieving its objectives of attracting, retaining and motivating a 
broader and more diverse pool of employees of the highest caliber and 
experience needed to shape and execute strategy across the Group’s 
substantial, diverse and international business operations. It assists the 
Group in the administration of a fair and transparent procedure for setting 
remuneration policies for all Directors and senior management of the 
Group. Whilst the Board retains its power to determine the remuneration 
of Non-executive Directors, the responsibility for reviewing and 
determining the remuneration package of individual Executive Directors 
and senior management of the Group is delegated to the Remuneration 
Committee. The Committee is authorized to obtain, at the Company’s 
expense, external legal or other professional advice on any matters within 
its Terms of Reference.

During the year, the Remuneration Committee reviewed background 
information on market data (including economic indicators, statistics 
and the compensation benchmarking), headcount and staff costs. It also 
reviewed and approved the proposed 2023 directors’ fees for Executive 
Directors and made recommendation to the Board on the proposed 
2023 directors’ fees for Independent Non-executive Directors. Prior to the 
end of the year, the Remuneration Committee reviewed and approved 
the 2022 year-end bonus and 2023 remuneration package of Executive 
Directors and senior management of the Group. No Director or any or 
his/her associates is involved in deciding his/her own remuneration. The 
Remuneration Committee also viewed and recommended to the Board 
updates to its Terms of Reference based on the latest HK CG Code which 
took effect on January 1, 2023.

In addition, the Remuneration Committee has reviewed the approach to 
remuneration and reporting on executive remuneration in detail. Aimed 
at attracting and retaining top talent, the Remuneration Committee 
appointed an independent advisor, Aon Hewitt Consulting (Shanghai) Co., 
Ltd. (“Aon”) to conduct benchmarking research on the compensation of a 
peer group of U.S. and China biotech companies (the “Aon Benchmarking 
Research”). Aon has no other connection with the Company or individual 
Directors. The Remuneration Committee comprehensively reviewed the 
Group’s compensation and share-based incentives policies, the Aon 
Benchmarking Research and established an attractive policy to ensure 
the Group is able to recruit and retain top talent. Vesting of share-based 
awards under such policy is in line with the referenced peer group. The 
Committee takes seriously its responsibility to ensure that the executive 
remuneration practices of the Group drive strong performance, are aligned 

In addition, the Committee reviewed and made recommendation to the 
Board on grant of share awards under the LTIP and share options under 
the share options scheme to incentivize talents and professional expertise 
to stay and grow with the Group. Share awards and share options granted 
are generally with vesting period for more than 12 months. Details on the 
share awards and share options granted during the year are set out the 
Director’s Report.

REMUNERATION POLICY

The remuneration of Dr Weiguo Su and Mr Cheng Chig Fung, Johnny 
(Executive Directors) and senior management is determined by the 
Remuneration Committee with reference to their expertise and experience 
in the industry, the performance and profitability of the Group and 
remuneration benchmarks from other local and international companies 
as well as prevailing market conditions. Senior management also 
participates in bonus arrangements which are determined in accordance 
with the performance of the Group and of the individual.

The Independent Non-executive Directors of the Company have been 
granted restricted share units bought in the market by the trustee of 
the LTIP (in the form of non-performance based LTIP awards) and 
they do not receive any performance related remuneration from the 
Company (please refer to the Directors’ Report for more information 
about Directors’ compensation). Such non-performance based LTIP 
awards vest 25% annually over a four year period. No new LTIP were 
granted to the Independent Non-executive Directors of the Company 
in 2022. All Directors’ compensation arrangements are approved by the 
Board of Directors with the relevant Directors declaring their interest and 
abstaining from voting where it relates to their compensation. In addition, 
the Nomination Committee of the Company assesses the independence 
of all the Independent Non-executive Directors every year having regard to 
the criteria under the HK CG Code. Therefore, the current compensation 
arrangements will not compromise the independence of the Independent 
Non-executive Directors.

2022 REMUNERATION

Directors’ emoluments comprise payments to Directors from the 
Company and its subsidiaries. The emoluments of each of the Directors 
disclosed in the below table exclude amounts received by certain 
Directors from the subsidiaries of the Company but which were not 
retained and were paid onward by the respective Directors to a subsidiary 
of the Company or subsidiaries of CKHH. The amounts paid to each 
Director for 2022 are as below:

HUTCHMED (China) Limited 2022 Annual Report  93

 
 
Name of Director

Salary and fees

US$’000

Executive Directors:
To Chi Keung, Simon
Christian Lawrence Hogg (5)
Weiguo Su
Cheng Chig Fung, Johnny

Non-executive Directors:
Dan Eldar
Edith Shih
Lefei Sun (10)

85 (3) (4)
88 (6) (4)
775 (8) (4)
404 (8)

–
– (4)
–

Independent Non-executive Directors:
Paul Rutherford Carter
Karen Jean Ferrante
Graeme Allan Jack
Mok Shu Kam, Tony

Aggregate emoluments

117
103
111
103

1,786

Bonus

US$’000

–
18
1,127
442

–
–
–

–
–
–
–

1,587

Benefits-in-

kind

US$’000

Taxable

benefits

US$’000

Pension 

contributions

US$’000

Vested non-

performance
based LTIP(1)
US$’000

Other 

share-based
compensation(2)
US$’000

–
11
6
11

–
–
–

–
–
–
–

28

–
42
–
–

–
–
–

–
–
–
–

42

–
5
64
29

–
–
–

–
–
–
–

98

139 (3)
–
–
–

139
139 (9)
–

139
139
139
139

973

Total

US$’000

224
(1,155)
3,622
1,618

139
139
–

256
242
250
242

–
(1,319) (7)
1,650
732

–
–
–

–
–
–
–

1,063

5,577

Notes: 

(1) 

(2) 

LTIP awards to the Chairman, Mr To Chi Keung, Simon, the Non-executive Directors and the Independent Non-executive Directors of the Company are in the form of 
non-performance based LTIP only. Amounts above reflect the annual amortization of the fixed monetary amounts of the LTIP awards over their vesting periods.

Other share-based compensation to Mr Christian Lawrence Hogg, Dr Weiguo Su and Mr Cheng Chig Fung, Johnny includes share options and performance based LTIP 
awards granted to Executive Directors. Amounts above reflect the annual amortization of the fixed or determinable monetary amounts of the LTIP awards and the 
grant date fair value of the share options over their vesting periods. For performance based LTIP awards, the monetary amount of LTIP awards are estimated based 
on the expected achievement of the performance targets. The fair value of share options granted is estimated in accordance with the methodology disclosed on page 
111 of this annual report. This methodology does not take into account the actual share price at the date of exercise or whether any vested share options would be 
exercised. The significant inputs to the valuation model are disclosed on page 125 of this annual report and the details of the share options granted are set out in the 
“Directors’ Report” section on pages 58 to 65.

(3) 

Such Director’s fees and non-performance based LTIP awards were paid/transferred to his employer, Hutchison Whampoa (China) Limited.

(4) 

Directors’ fees to these Directors from the Company’s subsidiaries during the period they served as directors have been paid to the subsidiaries of the Company/CKHH 
and are not included in the amounts above.

(5) 

Retired on March 4, 2022.

(6) 

Emoluments paid include Director’s fees of US$13,589.

(7) 

Amounts include the reversal of the amortization expense in prior years relating to lapsed share options and performance-based LTIP awards as a result of  
Mr Christian Lawrence Hogg’s retirement on March 4, 2022.

(8) 

Emoluments paid include Director’s fees of US$75,000.

(9) 

Such non-performance based LTIP awards were transferred to her employer, Hutchison International Limited.

(10) 

Appointed on May 16, 2022.

The Committee consulted with the Group’s largest shareholder when developing its remuneration policy. In reviewing and setting remuneration, 
including that of Executive Directors, the Committee receives updates on investors’ views from time to time. These lines of communication ensure that 
emerging best-practice principles are factored into the Committee’s decision-making.

94

CORPORATE  GOVERNANCE REPORT 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
The remuneration paid to the members of Management, including 
salaries, pension contributions, performance related bonuses and share-
based compensation (the annual amortization of share options and LTIP 
awards), by bands during the year (or for the period of employment in 
2022) is set out below:

RELATIONSHIP WITH 
SHAREHOLDERS AND OTHER 
STAKEHOLDERS

Remuneration Bands

Number of Individuals

US$700,000 to US$1,100,000

US$1,100,000 to US$1,500,000

US$1,500,000 to US$2,100,000

2

4

3

TECHNICAL COMMITTEE

The Technical Committee comprises six members and is chaired by  
Dr Karen Jean Ferrante with the Chairman, Mr To Chi Keung, Simon and  
Dr Weiguo Su, Executive Directors, Mr Lefei Sun (appointed on June 16, 
2022), Non-executive Director, Mr Paul Rutherford Carter and Professor 
Mok Shu Kam, Tony, both Independent Non-executive Directors, as 
members. Mr Christian Lawrence Hogg ceased to be a member of the 
Technical Committee upon his retirement from the Board on March 4, 
2022. The Committee considers from time to time matters relating to the 
technical aspects of the business and research and development. It also 
invites such executives as it thinks fit to attend meetings as and when 
required.

The Technical Committee held three meetings in 2022 with 100% 
attendance.

Members

Attended/Eligible to attend

Karen Jean Ferrante (Chairman)

Paul Rutherford Carter
Christian Lawrence Hogg (1)
Mok Shu Kam, Tony

Weiguo Su
Lefei Sun (2)
To Chi Keung, Simon

3/3

3/3

0/0

3/3

3/3

2/2

3/3

Notes:

(1) 

Ceased to be a member upon his retirement from the Board on March 4, 
2022

(2) 

Appointed as member on June 16, 2022

In order to stay attuned to changing expectations of stakeholders, the 
Group gives high priority to, and actively promotes investor relations 
and constructive dialogue with the investment community throughout 
the year. Multiple channels of communication and engagement were 
available.

Through the CEO, the CFO, the Investor Relations Department and the 
Corporate Secretarial team, in addition to corporate communication 
of the Company, the Group engages with and responds to requests 
for information and queries from the investment community including 
shareholders, analysts and the media through regular briefing meetings, 
webcasts, announcements, conference calls and presentations. In 2022, 
over 500 investor interactions including virtual meetings, in-person 
meetings and conference calls and correspondence were conducted.

The Board also provides clear and full information on the Group to 
shareholders through the publication of notices, announcements, 
circulars, interim and annual reports. The Memorandum and Articles 
of Association of the Company is published on the websites of the 
Company and HKEX. Moreover, a wide range of information on the Group 
is also available to shareholders and stakeholders on the website of the 
Company. A dedicated Corporate Governance section is also available 
on the website of the Company. The corporate governance policies and 
practices are available and updated on a regular basis. There is also 
a dedicated Sustainability section on the website containing further 
information on sustainability as well as the sustainability policies.

AGM and other general meetings of the Company provide one of the 
primary forums for communication with shareholders and for shareholder 
participation. Such meetings provide shareholders with the opportunity 
to share their views and to meet the Board and certain members of senior 
management. Question and answer sessions at general meetings foster 
constructive dialogues between shareholders of the Company, Board 
members and Management.

HUTCHMED (China) Limited 2022 Annual Report  95

 
 
 
 
Shareholders are encouraged to participate at general meetings of the Company physically, through electronic means, or by proxy if they are unable 
to attend in person. Pursuant to the Articles of Association of the Company, any one or more shareholders (or one shareholder which is a recognized 
clearing house, or its nominee(s)) holding not less than one-tenth of the paid up share capital of the Company, carrying the right of voting at general 
meetings of the Company, have rights to call for general meetings and to put forward agenda items for consideration by shareholders, by depositing at 
the principal office of the Company in Hong Kong a written requisition for such general meetings, signed by the shareholders concerned together with the 
objects of the meeting. The Board would within 21 days from the date of deposit of requisition convene the meeting to be held within two months after 
the deposit of such requisition.

All substantive resolutions at general meetings are decided on a poll which is conducted by the Company Secretary and scrutinized by the Share 
Registrars of the Company. The results of the poll are published on the websites of the Company and applicable stock exchanges. In addition, regular 
updated financial, business and other information on the Group are made available to the shareholders and stakeholders on the website of the Company.

The latest shareholders’ meeting of the Company was the 2022 AGM, which was held on April 27, 2022 as an electronic/hybrid meeting at which 
shareholders attended both physically and by electronic facilities and attended by all Directors and its external auditor. The respective chairmen of the 
Board, the Audit Committee, the Nomination Committee, the Remuneration Committee, the Technical Committee and the Sustainability Committee 
were all present. Directors are requested and encouraged to attend shareholders’ meetings.

Separate resolutions were proposed at the 2022 AGM on each substantive issue and the percentage of votes cast in favor of such resolutions as disclosed 
in the announcement of the Company dated April 27, 2022 are set out below:

Resolutions proposed at the 2022 AGM

Percentage of Votes

1

Adoption of the audited financial statements, and the reports of the directors and independent auditors for the year ended 

2(A)

2(B)

2(C)

2(D)

2(E)

2(F)

2(G)

2(H)

2(I)

3

4

5

December 31, 2021.

Re-election of Mr To Chi Keung, Simon as a director.

Re-election of Dr Weiguo Su as a director.

Re-election of Mr Cheng Chig Fung, Johnny as a director.

Re-election of Dr Dan Eldar as a director.

Re-election of Ms Edith Shih as a director.

Re-election of Mr Paul Rutherford Carter as a director.

Re-election of Dr Karen Jean Ferrante as a director.

Re-election of Mr Graeme Allan Jack as a director.

Re-election of Professor Mok Shu Kam, Tony as a director.

Appointment of PricewaterhouseCoopers and PricewaterhouseCoopers Zhong Tian LLP as the auditors of the Company for 

Hong Kong financial reporting and U.S. financial reporting purposes, respectively, and authorization of Directors to fix the 

auditors’ remuneration.

Special Resolution:

Granting of a general mandate to the directors of the Company to issue additional shares.

Ordinary Resolution No. 5(1):

Granting of a general mandate to the directors of the Company to repurchase shares of the 

Ordinary Resolution No. 5(2):

Refreshment of the scheme mandate limit under the Long Term Incentive Plan.

Company.

99.99%

92.45%

99.74%

99.71%

99.52%

99.03%

99.76%

99.98%

98.11%

97.46%

98.79%

99.39%

99.99%

91.76%

Accordingly, all resolutions put to shareholders at the 2022 AGM were passed. The results of the voting by poll were published on the websites of the 
Company and applicable stock exchanges.

Other corporate information relating to the Company is set out in the “Information for Shareholders” section of this annual report. This includes, among 
others, dates for key corporate events for 2023 and public float capitalization as at December 31, 2022.

The Group values feedback from shareholders and other stakeholders on its efforts to promote transparency and foster investor relationship. Comments 
and suggestions to the Board or the Company are welcome and can be addressed to the Company Secretary by mail/e-mail or to the Company by e-mail 
at cosec@hutch-med.com. Institutional investors and analysts can contact the Investor Relations of the Company by email at ir@hutch-med.com. The 
Board receives updates from the Company Secretary and the Investor Relations of the Company from time to time on key issues raised by shareholders 
and investors. In developing and formulating Group strategy, the Board considers such key issues raised and takes shareholder and stakeholder feedback 
into account.

96

CORPORATE  GOVERNANCE REPORT 
 
The Shareholders Communication Policy, which is available on the website of the Company, sets out the framework in place to promote two-way 
communication with shareholders so as to enable them to engage actively with the Company and exercise their rights as shareholders in an informed 
matter. The Audit Committee is responsible for regular review of the effectiveness and compliance with prevailing regulatory and other requirements of 
the policy. In January 2023, the Shareholders Communication Policy was updated to include the availability of sustainability report and sustainability 
policies on the website of the Company. In February 2023, the Audit Committee reviewed the policy again and considered that the implementation of the 
policy effective during 2022 (see “Audit Committee” on pages 80 to 81 of this report).

The Board adopted a Dividend Policy for the Company. The Board intends to retain all future earnings for use in the operation and expansion of the 
business of the Company and does not have any present plan to pay any dividends for the immediate future. The declaration and payment of any 
dividends in the future will be determined by the Board, and will be dependent on a number of factors, including the earnings, capital requirements, 
overall financial condition, and contractual obligations of the Company.

SUSTAINABILITY

SUSTAINABILITY GOVERNANCE

The key sustainability mission of the Group is to create long-term value for all stakeholders by aligning its sustainability objectives to the strategic 
development of its businesses. The Board has the overall responsibility to ensure that sustainability issues are integrated into the strategy and long-term 
development of the Group. It provides oversight of the sustainability performance of the Group through closely monitoring key sustainability matters 
and performance indicators, along with trends, risks, and opportunities that may impact the business development of the Group. Supported by the 
Sustainability Committee, senior management, and the Sustainability Working Group, the Board oversees the management approach to sustainability 
matters and the formulation of sustainability strategies.

The Group firmly believes that establishing a robust sustainability governance structure is crucial for the long-term sustainable development of the Group. 
As a result, in 2022 the Group enhanced its governance structure to a four-tier sustainability governance framework to better reflect the workflow of 
group-wide sustainability initiatives as shown below. This diagram does not include the Audit Committee, which also maintains oversight of governance 
and risk management of the Group.

Four-tier Sustainability Governance Structure of the Group

BOARD LEVEL
Board of Directors
(Chairman, CEO & CSO, CFO, three non-executive directors (“NEDs”),
four independent non-executive directors (“INEDs”))  

BOARD COMMITTEE LEVEL
Sustainability Committee 
(CFO, one NED, one INED) 

MANAGEMENT LEVEL
Senior Management 
(CEO & CSO, CFO, Chief Operating Officer, Chief Medical Officer and other department heads)

OPERATION LEVEL
Sustainability Working Group
(Representatives from different business units)  

HUTCHMED (China) Limited 2022 Annual Report  97

 
Board of Directors

By closely monitoring sustainability trends, stakeholder expectations 
and the business needs of the Group, the Board is devoted to steering 
the group-wide sustainability strategy in achieving the goals and targets 
of the Group. The Board oversees the sustainability strategy, reporting, 
and risk management framework. It actively promotes the success of the 
Group by directing the formation and implementation of its sustainability 
strategy. The Board also regularly reviews progress against the Group’s 
sustainability objectives and targets.

Sustainability Committee

In response to the growing concerns of sustainability issues, the 
Sustainability Committee was established in 2021 to enhance the Group’s 
sustainability governance practices.

The Sustainability Committee comprises three members and is chaired 
by Ms Edith Shih, Non-executive Director and Company Secretary, with 
Mr Cheng Chig Fung, Johnny, Executive Director, and Professor Mok Shu 
Kam, Tony, Independent Non-executive Director, as members.  
Mr Christian Lawrence Hogg ceased to be a member of the Sustainability 
Committee upon his retirement from the Board on March 4, 2022. It 
advises the Board and Management on and oversees the development 
and implementation of sustainability initiatives of the Group, including 
reviewing related policies and practices as well as assessing and making 
recommendations on matters pertaining to the sustainability governance, 
strategies, planning and risk management of the Group.

In accordance with the Terms of Reference, the Sustainability Committee 
meets at least twice a year to review the sustainability performance of the 
Group and evaluate whether the Group is on track with the sustainability 
priorities and goals. To assist the Board in handling sustainability-
related topics, the Committee meets regularly with the Board and make 
recommendations to the Board on the Company’s sustainability risks 
and opportunities, objectives, strategies, priorities, initiatives, goals, and 
sustainability disclosures.

The Sustainability Committee held three meetings in 2022 with 90% 
attendance. All members attended the Sustainability Committee meetings 
except for a former Executive Director who was not able to attend one 
meeting due to other prior business commitment.

Members

Attended/Eligible to attend

During 2022, the Committee discussed and reviewed the upcoming 
sustainability initiatives with respect to the stakeholders of the Company, 
including but not limited to the employees, investors and shareholders, 
customers, business partners and suppliers. It also reviewed the 
materiality assessment results, short to long term sustainability goals and 
targets, climate risk assessment, as well as the sustainability progress 
throughout the year. The Committee also endorsed and recommended 
the 2021 Sustainability Report of the Company to the Board for approval.

At its meeting in February 2023, the Sustainability Committee received 
an update on the sustainability initiatives and progress of the 2022 
Sustainability Report. The adequacy of resources, staff qualifications and 
experience, training programs and budget of the Group’s sustainability 
performance and reporting function was also examined and considered 
satisfactory by the Sustainability Committee.

Senior Management

The senior management meet regularly to discuss sustainability issues 
ahead of their submission to the Sustainability Committee for their review 
and oversight of the performance. They provide oversight on how the 
Sustainability Working Group integrate sustainability into daily practices. 
In addition, they have the overall responsibility to assess and manage 
sustainability issues that impact the business, including staying abreast 
on sustainability trends and developments of the Company. They also 
discuss and develop strategic direction on emerging issues, develop, 
shape and monitor the progress of the new sustainability targets and 
receive updates from the Sustainability Working Group on the overall 
performance.

In 2022, the senior management held two meetings and participated in 
two internal engagement sessions related to sustainability initiatives.

Sustainability Working Group

The Sustainability Working Group consists of representatives from different 
business units. Members of the Working Group have diverse backgrounds 
and experience, representing a broad spectrum of skill sets across the 
Group’s operations. The Working Group is responsible for the operational 
support in driving sustainability performance across the Group.

In 2022, four meetings and six data collection trainings were conducted 
for the Working Group members.

Edith Shih (Chairman)

Cheng Chig Fung, Johnny
Christian Lawrence Hogg Note
Mok Shu Kam, Tony

3/3

3/3

0/1
3/3

SUSTAINABILITY PROGRESS

The Group made continued progress in 2022 in its commitment to the 
long-term sustainability of its businesses and communities in which it 
conducts business.

Note:  Ceased to be a member upon his retirement from the Board on March 4, 

2022

98

CORPORATE  GOVERNANCE REPORT 
 
Enhanced Sustainability Disclosure

The Group enhanced its sustainability disclosure, including publishing its 
second Sustainability Report with reference to various sustainability reporting 
standards, and publishing eight governance and sustainability-related policies 
and statements. These are the Sustainability Policy; Environmental Policy; 
Human Rights Policy; Health and Safety Policy; Modern Slavery and Human 
Trafficking Statement; Interaction with Healthcare Organizations, Healthcare 
Professionals, Patients and Patient Organizations; Quality Management 
System Summary; and Drug Safety Information Reporting Summary. Policy 
details are available on the website of the Company. Enhanced disclosure, 
including making reference to Taskforce on Climate-related Financial 
Disclosure (“TCFD”) and Global Reporting Initiative (GRI) Standard disclosure 
frameworks, has been made in the 2022 Sustainability Report.

Sustainability Goals and Targets

To align with the sustainability strategy and facilitate the monitoring of 
its sustainability performance, the Board has set up and committed to 11 
short, medium and long term new sustainability-related goals and targets 
for the Company and its subsidiaries to achieve by 2050, covering all three 
areas of environmental, social and governance. These new targets are an 
important aspect in achieving the Company’s long-term vision of being a 
more sustainable business. In adopting a S.M.A.R.T (Specific, Measurable, 
Achievable, Relevant, Timely) target setting approach, the Sustainability 
Working Group and senior management reviewed historical trends, goals 
and targets of peer companies as well as key messages and ambitions, to 
ensure practicability and effectiveness of its targets. The goals and targets 
were based on the results of the comprehensive materiality assessment 
(i.e. an assessment of the level of importance to stakeholders of the 
Company). Following which, the set of targets were further discussed 
and reviewed by the Sustainability Committee before being approved by 
the Board. Please refer to the 2022 Sustainability Report for an overview, 
details and progress of each goal and target.

Stakeholder Engagement and Materiality Analysis

Understanding the needs and expectations of the stakeholders of the Group 
has been and continues to be vital to the development of its sustainability 
strategy. It enables the Group to identify and prioritize existing and 
emerging risks and opportunities across its business operations. Materiality 
to the business is driven by internal and external viewpoints on how each 
sustainability issue impacts the business and stakeholders, as well as the 
Group’s impacts on society and the environment.

The Group maintains an ongoing, open, and transparent dialogue 
with stakeholders to maximize opportunities for them to share their 
perceptions and build long-term relationships. Gathering views from its 
stakeholders helps the Group analyze and identify emerging social and 
environmental risks and opportunities to the business. Key stakeholder 
groups include employees, investors and shareholders, governments 
and regulators, healthcare professionals and patients, business partners, 
suppliers, industry associations and academia, non-government 
organizations and the community, and the media. Key outcomes of the 
engagement are summarized in the 2022 Sustainability Report.

The Board, with the support of an independent third-party, initiated a 
robust and comprehensive materiality assessment in 2022, involving both 
internal and external stakeholders to understand their perceptions of the 
sustainability strategy of the Company and their evolving expectations 
and priorities for the future. The importance and relevance of a range 
of sustainability issues to the Group have been identified, assessed, and 
prioritized. The Group believes that material issues should be prioritized 
to ensure its efforts remain focused on those areas where it can have 
the greatest impact and be in a better position to anticipate evolving 
sustainability trends. Getting a better understanding of the Company’s 
sustainability position and the insights collected can help in embedding 
sustainability practices into its operations.

The materiality assessment matrix mapped 33 sustainability material 
issues. All material issues have been addressed in the 2022 Sustainability 
Report in accordance with the various reporting standards. The top five 
material issues to internal and external stakeholders have been identified 
as Business Ethics, Product Quality & Safety, Patient Outcomes, Clinical 
Trial Practices, and Product Innovation.

Action on Climate Risks

In 2022, an independent third-party was engaged to conduct a climate 
risk assessment to identify climate-related risks and opportunities, as well 
as the potential financial impacts to help the Company better formulate 
its climate resilience strategy. Climate-related risk was newly added into 
the sustainability risks in the ERM framework of the Company following 
its climate-risk assessment. Please refer to the 2022 Sustainability Report 
with the first TCFD disclosures of the Company for details.

The Group believes that these efforts will guide it towards a more 
sustainable future. A standalone Sustainability Report of the Company 
for 2022 is published alongside the 2022 Annual Report and includes 
further information on the Group’s sustainability initiatives and their 
performances. It further discusses the abovementioned sustainability 
mission and strategies, management approach, progress, material 
quantitative data, as well as policies and key initiatives of the Group.

By Order of the Board

Edith Shih
Director and Company Secretary

February 28, 2023

HUTCHMED (China) Limited 2022 Annual Report  99

To the Shareholders of HUTCHMED (China) Limited
(incorporated in the Cayman Islands with limited liability)

Opinion

What we have audited

Basis for Opinion

We conducted our audit in accordance with Hong Kong Standards on 
Auditing (“HKSAs”) issued by the HKICPA. Our responsibilities under those 
standards are further described in the Auditor’s Responsibilities for the 
Audit of the Consolidated Financial Statements section of our report.

The consolidated financial statements of HUTCHMED (China) Limited  
(the “Company”) and its subsidiaries (the “Group”), which are set out on 
pages 104 to 152, comprise:

We believe that the audit evidence we have obtained is sufficient and 
appropriate to provide a basis for our opinion.

the consolidated balance sheets as at 31 December 2022;

Independence

the consolidated statements of operations for the year then ended;

We are independent of the Group in accordance with the HKICPA’s Code 
of Ethics for Professional Accountants (“the Code”), and we have fulfilled 
our other ethical responsibilities in accordance with the Code.

the consolidated statements of comprehensive loss for the year then 
ended;

Key Audit Matters

Key audit matters are those matters that, in our professional judgment, 
were of most significance in our audit of the consolidated financial 
statements of the current period. These matters were addressed in the 
context of our audit of the consolidated financial statements as a whole, 
and in forming our opinion thereon, and we do not provide a separate 
opinion on these matters.

Key audit matter identified in our audit is related to the allowances for 
credit losses on accounts receivable and other receivables (except for 
prepayments).

• 

• 

• 

• 

• 

• 

the consolidated statements of changes in shareholders’ equity for 
the year then ended;

the consolidated statements of cash flows for the year then ended; 
and

the notes to the consolidated financial statements, which include 
significant accounting policies and other explanatory information.

Our opinion

In our opinion, the consolidated financial statements give a true and 
fair view of the consolidated financial position of the Group as at 31 
December 2022, and of its consolidated financial performance and its 
consolidated cash flows for the year then ended in accordance with 
accounting principles generally accepted in the United States of America 
(“U.S. GAAP”) and have been properly prepared in compliance with the 
disclosure requirements of the Hong Kong Companies Ordinance.

100

INDEPENDENT  AUDITOR’S REPORTKey Audit Matter

How our audit addressed the Key Audit Matter

Allowances for credit losses on accounts receivable and other 
receivables (except for prepayments)

We performed the following audit procedures on the allowances for credit 

losses on accounts receivable and other receivables (except for prepayments):

Refer to Notes 3, 6 and 7 to the consolidated financial statements.

We obtained an understanding of management’s assessment process of 

As described in Note 6 to the consolidated financial statements, as of 
December 31, 2022, the gross balance of accounts receivable was  
US$98.0 million and an allowance for credit losses of less than  
US$0.1 million was made. As described in Note 7 to the consolidated 
financial statements, as of December 31, 2022, the gross balance of 
other receivables was US$54.2 million which consisted of the balance of 
prepayments of US$22.3 million, and no allowance for credit losses was 
made. As described in Note 3 to the consolidated financial statements, 
the allowances for credit losses were made based on estimate of current 
expected credit losses to be incurred over the expected life of the 
receivables.

There were significant estimates and judgments by management when 
developing the current expected credit losses to be incurred over the 
expected life of the receivables, which in turn led to a high degree of 
auditor judgment and significant audit effort in evaluating the audit 
evidence related to the accounts receivable and other receivables (except 
for prepayments) portfolio groups and estimated loss rates used by 
management.

allowances for credit losses on accounts receivable and other receivables 

(except for prepayments) and internal controls and assessed the degree of 

complexity, subjectivity and uncertainty related to the significant management 

estimates and judgements used.

We evaluated and validated key internal controls relating to management’s 

estimate of allowances for credit losses on accounts receivable and other 

receivables (except for prepayments).

We evaluated the appropriateness of the model and methodology used by 

management to develop the current expected credit losses.

We assessed the reasonableness of accounts receivable and other receivables 

(except for prepayments) portfolio groups used by management by evaluating 

the credit risk characteristics of these receivables.

We assessed the reasonableness of estimated loss rates used by management 

by evaluating the historical default rates and application of forward-looking 

information.

We tested the accuracy and completeness of the underlying data, including 

historical collection records and aging of the receivables, on a sample basis, by 

comparing selected items with relevant supporting documents, and tested the 

mathematical accuracy of allowances for credit losses.

Based on the audit procedures performed, we found that the estimates used 

and judgments made by management in developing the allowances for credit 

losses on accounts receivable and other receivables (except for prepayments) 

were supportable in light of available evidence.

Other Information

The directors of the Group are responsible for the other information. The other information comprises all of the information included in the annual report 
other than the consolidated financial statements and our auditor’s report thereon.

Our opinion on the consolidated financial statements does not cover the other information and we do not express any form of assurance conclusion 
thereon.

In connection with our audit of the consolidated financial statements, our responsibility is to read the other information and, in doing so, consider 
whether the other information is materially inconsistent with the consolidated financial statements or our knowledge obtained in the audit or otherwise 
appears to be materially misstated.

If, based on the work we have performed, we conclude that there is a material misstatement of this other information, we are required to report that fact. 
We have nothing to report in this regard.

HUTCHMED (China) Limited 2022 Annual Report  101

 
 
 
 
• 

• 

• 

• 

• 

Obtain an understanding of internal control relevant to the audit 
in order to design audit procedures that are appropriate in the 
circumstances, but not for the purpose of expressing an opinion on 
the effectiveness of the Group’s internal control.

Evaluate the appropriateness of accounting policies used and the 
reasonableness of accounting estimates and related disclosures 
made by the directors.

Conclude on the appropriateness of the directors’ use of the going 
concern basis of accounting and, based on the audit evidence 
obtained, whether a material uncertainty exists related to events 
or conditions that may cast significant doubt on the Group’s ability 
to continue as a going concern. If we conclude that a material 
uncertainty exists, we are required to draw attention in our auditor’s 
report to the related disclosures in the consolidated financial 
statements or, if such disclosures are inadequate, to modify our 
opinion. Our conclusions are based on the audit evidence obtained 
up to the date of our auditor’s report. However, future events or 
conditions may cause the Group to cease to continue as a going 
concern.

Evaluate the overall presentation, structure and content of the 
consolidated financial statements, including the disclosures, and 
whether the consolidated financial statements represent the 
underlying transactions and events in a manner that achieves fair 
presentation.

Obtain sufficient appropriate audit evidence regarding the financial 
information of the entities or business activities within the Group to 
express an opinion on the consolidated financial statements. We are 
responsible for the direction, supervision and performance of the 
group audit. We remain solely responsible for our audit opinion.

We communicate with the directors regarding, among other matters, 
the planned scope and timing of the audit and significant audit findings, 
including any significant deficiencies in internal control that we identify 
during our audit.

We also provide the directors with a statement that we have complied 
with relevant ethical requirements regarding independence, and 
to communicate with them all relationships and other matters that 
may reasonably be thought to bear on our independence, and where 
applicable, actions taken to eliminate threats or safeguards applied.

Responsibilities of Directors for the Consolidated Financial 
Statements

The directors of the Group are responsible for the preparation of the 
consolidated financial statements that give a true and fair view in 
accordance with U.S. GAAP and the disclosure requirements of the Hong 
Kong Companies Ordinance, and for such internal control as the directors 
determine is necessary to enable the preparation of consolidated financial 
statements that are free from material misstatement, whether due to 
fraud or error.

In preparing the consolidated financial statements, the directors are 
responsible for assessing the Group’s ability to continue as a going 
concern, disclosing, as applicable, matters related to going concern and 
using the going concern basis of accounting unless the directors either 
intend to liquidate the Group or to cease operations, or have no realistic 
alternative but to do so.

The directors are responsible for overseeing the Group’s financial 
reporting process.

Auditor’s Responsibilities for the Audit of the Consolidated 
Financial Statements

Our objectives are to obtain reasonable assurance about whether the 
consolidated financial statements as a whole are free from material 
misstatement, whether due to fraud or error, and to issue an auditor’s 
report that includes our opinion. We report our opinion solely to you, as a 
body, and for no other purpose. We do not assume responsibility towards 
or accept liability to any other person for the contents of this report. 
Reasonable assurance is a high level of assurance, but is not a guarantee 
that an audit conducted in accordance with HKSAs will always detect a 
material misstatement when it exists. Misstatements can arise from fraud 
or error and are considered material if, individually or in the aggregate, 
they could reasonably be expected to influence the economic decisions of 
users taken on the basis of these consolidated financial statements.

As part of an audit in accordance with HKSAs, we exercise professional 
judgment and maintain professional scepticism throughout the audit. We 
also:

• 

Identify and assess the risks of material misstatement of the 
consolidated financial statements, whether due to fraud or error, 
design and perform audit procedures responsive to those risks, 
and obtain audit evidence that is sufficient and appropriate to 
provide a basis for our opinion. The risk of not detecting a material 
misstatement resulting from fraud is higher than for one resulting 
from error, as fraud may involve collusion, forgery, intentional 
omissions, misrepresentations, or the override of internal control.

102

INDEPENDENT  AUDITOR’S REPORTFrom the matters communicated with the directors, we determine those 
matters that were of most significance in the audit of the consolidated 
financial statements of the current period and are therefore the key audit 
matters. We describe these matters in our auditor’s report unless law 
or regulation precludes public disclosure about the matter or when, in 
extremely rare circumstances, we determine that a matter should not be 
communicated in our report because the adverse consequences of doing 
so would reasonably be expected to outweigh the public interest benefits 
of such communication.

The engagement partner on the audit resulting in this independent 
auditor’s report is Cheuk Chi Shing.

PricewaterhouseCoopers
Certified Public Accountants

Hong Kong, February 28, 2023

HUTCHMED (China) Limited 2022 Annual Report  103

CONSOLIDATED FINANCIAL 
STATEMENTS 

HUTCHMED (CHINA) LIMITED 
CONSOLIDATED BALANCE SHEETS  
(IN US$’, EXCEPT SHARE DATA) 

Note 

2022 

2021 

December 31, 

Assets 
Current assets 

Cash and cash equivalents 
Short-term investments 
Accounts receivable 
Other receivables, prepayments and deposits 
Inventories 

Total current assets 
Property, plant and equipment 
Right-of-use assets 
Deferred tax assets 
Investments in equity investees 
Other non-current assets 
Total assets 

Liabilities and shareholders’ equity 
Current liabilities 

Accounts payable 
Other payables, accruals and advance receipts 
Bank borrowings 
Income tax payable 
Other current liabilities  

Total current liabilities 
Lease liabilities 
Deferred tax liabilities 
Long-term bank borrowings 
Other non-current liabilities 
Total liabilities 
Commitments and contingencies 

Company’s shareholders’ equity 

Ordinary shares; $0.10 par value; 1,500,000,000 shares authorized; 864,775,340 and 

864,530,850 shares issued at December 31, 2022 and 2021 respectively  

Additional paid-in capital 
Accumulated losses 
Accumulated other comprehensive (loss)/income 

Total Company’s shareholders’ equity 
Non-controlling interests 
Total shareholders’ equity 
Total liabilities and shareholders’ equity 

5 
5 
6 
7 
8 

9 
10 
24(ii) 
11 

12 
13 
14 
24(iii) 

10 
24(ii) 
14 

15 

16 

313,278 
317,718 
97,988 
54,214 
56,690 
839,888 
75,947 
8,722 
15,366 
73,777 

15,745 
1,029,445 

71,115 
264,621 
— 
1,112 
17,055 

353,903 
5,196 
2,710 
18,104 
12,662 

392,575 

86,478 
1,497,273 
(971,481) 
(1,903) 
610,367 
26,503 
636,870 
1,029,445 

377,542 
634,158 
83,580 
81,041 
35,755 

1,212,076 
41,275 
11,879 
9,401 
76,479 

21,551 
1,372,661 

41,177 
210,839 
26,905 
15,546 
17,191 

311,658 
7,161 
2,765 
— 
11,563 

333,147 

86,453 
1,505,196 
(610,328) 
5,572 

986,893 
52,621 

1,039,514 
1,372,661 

The accompanying notes are an integral part of these consolidated financial statements. 

104

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
HUTCHMED (CHINA) LIMITED 
CONSOLIDATED STATEMENTS OF OPERATIONS  
(IN US$’, EXCEPT SHARE AND PER SHARE DATA) 

Note 

2022 

Year Ended December 31, 
2021 

2020 

Revenues 
Goods 

Services 

—third parties 
—related parties 
—commercialization—third parties 
—collaboration research and development 

—third parties 

23(i) 

—research and development—related parties 

23(i) 

Other collaboration revenue 

—royalties—third parties 
—licensing—third parties 

Total revenues 

Operating expenses 

Costs of goods—third parties 
Costs of goods—related parties 
Costs of services—commercialization —third parties 
Research and development expenses 
Selling expenses 
Administrative expenses 

Total operating expenses 

Gain on divestment of an equity investee 

Other (expense)/income  

Interest income 
Other income 
Interest expense 
Other expense 

18 

20 

22 

26 

26 

Total other (expense)/income 

Loss before income taxes and equity in earnings of equity investees 
Income tax benefit/(expense) 
Equity in earnings of equity investees, net of tax 

24(i) 
11 

Net loss 
Less: Net income attributable to non-controlling interests 

Net loss attributable to the Company 
Losses per share attributable to the Company—basic and diluted 

(US$ per share) 

Number of shares used in per share calculation—basic and diluted 

314,329 
5,293 
41,275 

23,741 
507 

26,310 
14,954 

426,409 

(268,698) 
(3,616) 
(38,789) 
(386,893) 
(43,933) 
(92,173) 

(834,102) 

(407,693) 
— 

9,599 
1,833 
(652) 
(13,509) 

(2,729) 

(410,422) 
283 
49,753 

(360,386) 
(449) 

(360,835) 

266,199 
4,256 
27,428 

18,995 
525 

15,064 
23,661 

356,128 

(229,448) 
(3,114) 
(25,672) 
(299,086) 
(37,827) 
(89,298) 

(684,445) 

(328,317) 
121,310 

2,076 
2,426 
(592) 
(12,643) 

(8,733) 

(215,740) 
(11,918) 
60,617 

(167,041) 
(27,607) 

(194,648) 

203,606 
5,484 
3,734 

9,771 
491 

4,890 
— 

227,976 

(178,828) 
(3,671) 
(6,020) 
(174,776) 
(11,334) 
(50,015) 

(424,644) 

(196,668) 
— 

3,236 
4,600 
(787) 
(115) 

6,934 

(189,734) 
(4,829) 
79,046 

(115,517) 
(10,213) 

(125,730) 

25 
25 

(0.43) 
847,143,540 

(0.25) 
792,684,524 

(0.18) 
697,931,437 

The accompanying notes are an integral part of these consolidated financial statements.  

HUTCHMED (China) Limited 2022 Annual Report  105

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
HUTCHMED (CHINA) LIMITED 
CONSOLIDATED STATEMENTS OF COMPREHENSIVE LOSS  
(IN US$’) 

Net loss 
Other comprehensive (loss)/income 

Foreign currency translation (loss)/gain 

Total comprehensive loss 
Less: Comprehensive loss/(income) attributable to non-controlling interests 

Total comprehensive loss attributable to the Company 

Year Ended December 31, 

2022 

2021 

2020 

(360,386) 

(167,041) 

(115,517) 

(8,469) 

(368,855) 
545 

(368,310) 

2,964 

(164,077) 
(28,029) 

(192,106) 

9,530 

(105,987) 
(11,413) 

(117,400) 

The accompanying notes are an integral part of these consolidated financial statements. 

106

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
HUTCHMED (CHINA) LIMITED 
CONSOLIDATED STATEMENTS OF CHANGES IN SHAREHOLDERS’ EQUITY  
(IN US$’, EXCEPT SHARE DATA IN ’) 

Ordinary 
Shares 
Number 

Ordinary 
Shares 
Value 

Additional 
Paid-in 
Capital 

Accumulated 
Losses 

Accumulated 
Other 
Comprehensive 
(Loss)/Income 

Total 
Company’s 
Shareholders’ 
Equity 

666,906 

66,691 

514,904 

(289,734) 

(3,849) 

288,012 

— 

— 

— 

(125,730) 

As at January 1, 2020 

Net (loss)/income 

Issuance in relation to public offering 

23,669 

2,366 

115,975 

Issuances in relation to private investment in 

public equity (“PIPE”) 

Issuance costs 

Issuances in relation to share option exercises 

Share-based compensation 

Share options 

Long-term incentive plan ("LTIP") 

LTIP—treasury shares acquired and held by 

Trustee 

Dividends declared to non-controlling 

shareholders of subsidiaries 

Purchase of additional interests in a subsidiary of 

an equity investee (Note 11) 

Transfer between reserves 

Foreign currency translation adjustments 

36,667 

3,667 

196,333 

— 

480 

— 

— 

— 

— 

— 

— 

— 

— 

— 

48 

— 

— 

— 

— 

— 

— 

— 

— 

(8,317) 

545 

8,727 

7,203 

15,930 

(12,904) 

— 

(52) 

44 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

(83) 

(44) 

— 

As at December 31, 2020 

Net (loss)/income 

727,722 

72,772 

822,458 

(415,591) 

— 

— 

— 

(194,648) 

Issuance in relation to public offering 

119,600 

11,960 

602,907 

Issuance in relation to PIPE 

Issuance costs 

Issuances in relation to share option exercises 

Share-based compensation 

Share options 

LTIP 

LTIP—treasury shares acquired and held by 

Trustee 

Dividends declared to non-controlling 

shareholders of subsidiaries 

Transfer between reserves 

Divestment of an equity investee (Note 22)  

Foreign currency translation adjustments 

As at December 31, 2021 

Net (loss)/income 

Issuances in relation to share option exercises 

Share-based compensation 

Share options 

LTIP 

LTIP—treasury shares acquired and held by 

Trustee 

Dividends declared to non-controlling 

shareholders of subsidiaries 

Transfer between reserves 

Foreign currency translation adjustments 

As at December 31, 2022 

16,393 

1,639 

98,361 

— 

816 

— 

— 

— 

— 

— 

— 

— 

— 

— 

82 

— 

— 

— 

— 

— 

— 

— 

— 

(29,806) 

2,370 

16,339 

19,808 

36,147 

(27,309) 

— 

89 

(21) 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

(89) 

— 

— 

864,531 

86,453 

  1,505,196 

(610,328) 

— 

244 

— 

— 

— 

— 

— 

— 

— 

— 

25 

— 

— 

— 

— 

— 

— 

— 

— 

149 

6,724 

32,970 

39,694 

(48,084) 

— 

318 

— 

(360,835) 

— 

— 

— 

— 

— 

— 

(318) 

— 

Non- 
controlling 
Interests 

24,891 

10,213 

— 

— 

— 

— 

10 

16 

26 

— 

Total 
Shareholders’ 
Equity 

312,903 

(115,517) 

118,341 

200,000 

(8,317) 

593 

8,737 

7,219 

15,956 

(12,904) 

(125,730) 

118,341 

200,000 

(8,317) 

593 

8,727 

7,203 

15,930 

(12,904) 

— 

(1,462) 

(1,462) 

(139) 

— 

8,330 

484,116 

(194,648) 

614,867 

100,000 

(29,806) 

2,452 

16,339 

19,808 

36,147 

(27,309) 

— 

— 

(1,468) 

2,542 

(35) 

— 

1,200 

34,833 

27,607 

— 

— 

— 

— 

26 

70 

96 

— 

(174) 

— 

9,530 

518,949 

(167,041) 

614,867 

100,000 

(29,806) 

2,452 

16,365 

19,878 

36,243 

(27,309) 

(9,894) 

(9,894) 

— 

(443) 

422 

— 

(1,911) 

2,964 

986,893 

52,621 

1,039,514 

(360,835) 

174 

6,724 

32,970 

39,694 

(48,084) 

— 

— 

449 

— 

12 

15 

27 

— 

(360,386) 

174 

6,736 

32,985 

39,721 

(48,084) 

(25,600) 

(25,600) 

— 

(994) 

— 

(8,469) 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

(4) 

— 

8,330 

4,477 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

(1,447) 

2,542 

5,572 

— 

— 

— 

— 

— 

— 

— 

— 

864,775 

86,478 

  1,497,273 

(971,481) 

(1,903) 

610,367 

26,503 

636,870 

(7,475) 

(7,475) 

The accompanying notes are an integral part of these consolidated financial statements.  

HUTCHMED (China) Limited 2022 Annual Report  107

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
HUTCHMED (CHINA) LIMITED 
CONSOLIDATED STATEMENTS OF CASH FLOWS  
(IN US$’) 

Net cash used in operating activities 

Investing activities 
Purchases of property, plant and equipment 
Purchase of leasehold land 
Refund/(payment) of leasehold land deposit 
Deposits in short-term investments 
Proceeds from short-term investments 
Purchase of a warrant 
Dividend and proceeds received from divestment of Hutchison Whampoa 
Guangzhou Baiyunshan Chinese Medicine Company Limited (“HBYS”) 

Deposit received for divestment of other equity investee 

Net cash generated from/(used in) investing activities 

Financing activities 
Proceeds from issuances of ordinary shares 
Purchases of treasury shares 
Dividends paid to non-controlling shareholders of subsidiaries 
Repayment of loan to a non-controlling shareholder of a subsidiary 
Proceeds from bank borrowings 
Repayment of bank borrowings 
Payment of issuance costs  

Net cash (used in)/generated from financing activities 

Net (decrease)/increase in cash and cash equivalents 
Effect of exchange rate changes on cash and cash equivalents 

Cash and cash equivalents 
Cash and cash equivalents at beginning of year 

Cash and cash equivalents at end of year 

Supplemental disclosure for cash flow information 
Cash paid for interest 
Cash paid for tax, net of refunds 

Supplemental disclosure for non-cash activities 
Increase in accrued capital expenditures 
Vesting of treasury shares for LTIP 

Note 
27 

2022 
(268,599) 

Year Ended December 31, 
2021 
(204,223) 

(36,664) 
— 
— 
(1,202,013) 
1,518,453 
— 

16,488 
324 

296,588 

174   

(48,084) 
(25,600) 
— 
17,753 
(26,923) 
(83) 

(82,763) 

(54,774) 
(9,490) 

(64,264) 

377,542 

313,278 

150 
18,891 

9,618 
12,034 

19 

22 
11 

17(ii) 

24(iii) 

17(ii) 

2020 
(62,066) 

(7,949) 
(11,631) 
(2,326) 
(732,908) 
629,373 
— 

— 
— 

(16,401) 
(355) 
930 
(1,355,976) 
921,364 
(15,000) 

159,118 
— 

 (306,320) 

(125,441) 

717,319 
(27,309) 
(9,894) 
(579) 
— 
— 
(29,509) 

650,028 

139,485 
2,427 

141,912 

235,630 

377,542 

425 
5,014 

8,607 
1,450 

318,934 
(12,904) 
(1,462) 
— 
— 
— 
(8,134) 

296,434 

108,927 
5,546 

114,473 

121,157 

235,630 

815 
5,940 

298 
4,828 

The accompanying notes are an integral part of these consolidated financial statements. 

108

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
HUTCHMED (CHINA) LIMITED 
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 

1. Organization and Nature of Business 

HUTCHMED  (China)  Limited  (the “Company”)  and  its  subsidiaries  (together  the  “Group”)  are principally  engaged  in  researching, developing, 
manufacturing  and  marketing  pharmaceutical  products.  The  Group  and  its  equity  investees  have  research  and  development  facilities  and 
manufacturing plants in the People’s Republic of China (the “PRC”) and sell their products mainly in the PRC, including Hong Kong and Macau. In 
addition, the Group has established international operations in the United States of America (the “U.S.”) and Europe. 

The Company’s ordinary shares are listed on the Main Board of The Stock Exchange of Hong Kong Limited (“HKEX”) and the AIM market of the 

London Stock Exchange, and its American depositary shares (“ADS”) are traded on the Nasdaq Global Select Market. 

Liquidity 

As at December 31, 2022, the Group had accumulated losses of US$971,481,000 primarily due to its spending in drug research and development 
activities. The Group regularly monitors current and expected liquidity requirements to ensure that it maintains sufficient cash balances and adequate 
credit facilities to meet its liquidity requirements in the short and long term. As at December 31, 2022, the Group had cash and cash equivalents of 
US$313,278,000,  short-term  investments  of  US$317,718,000  and  unutilized  bank  borrowing  facilities  of  US$140,289,000.  Short-term  investments 
comprised of bank deposits maturing over three months. The Group’s operating plan includes the continued receipt of dividends from an equity 
investee.  Dividends  received  for  the  years  ended  December  31,  2022,  2021  and  2020  were  US$43,718,000,  US$49,872,000  and  US$86,708,000 
respectively. 

Based on the Group’s operating plan, the existing cash and cash equivalents, short-term investments and unutilized bank borrowing facilities 
are considered to be sufficient to meet the cash requirements to fund planned operations and other commitments for at least the next twelve months 
from the issuance date of the consolidated financial statements (the look-forward period used). 

2. Particulars of Principal Subsidiaries and Equity Investee 

Name 

Subsidiaries 
HUTCHMED Limited  

HUTCHMED International Corporation 

Hutchison Whampoa Sinopharm Pharma-
ceuticals (Shanghai) Company Limited 
(“HSPL”) 

Hutchison Healthcare Limited 

Place of 
establish-
ment and 
operations 

  Equity interest attributable 
to the Group 
December 31, 

2022 

2021 

Principal activities 

PRC 

U.S. 

PRC 

PRC 

99.75  % 

99.75  % 

  Research, development, manufacture and 

commercialization of pharmaceutical 
products 

99.75  % 

99.75  % 

  Provision of professional, scientific and 

50.87  % 

50.87  % 

technical support services 

  Provision of sales, distribution and marketing 
services to pharmaceutical manufacturers 

100  % 

100  % 

  Manufacture and distribution of healthcare 

products 

Hutchison Hain Organic (Hong Kong) 

Hong Kong 

50  % 

50  % 

  Wholesale and trading of healthcare and 

Limited (“HHOHK”) (note) 

consumer products 

HUTCHMED Science Nutrition Limited 

Hong Kong 

100  % 

100  % 

  Wholesale and trading of healthcare and 

consumer products 

Equity investee 

Shanghai Hutchison Pharmaceuticals 

PRC 

50  % 

50  % 

  Manufacture and distribution of prescription 

Limited (“SHPL”) 

drug products 

Note: HHOHK is regarded as a subsidiary of the Company, as while both its shareholders have equal representation at the board, in the event of a 
deadlock, the Group has a casting vote and is therefore able to unilaterally control the financial and operating policies of HHOHK. 

HUTCHMED (China) Limited 2022 Annual Report  109

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
     
 
 
 
 
The Group places substantially all of its cash and cash equivalents 
and  short-term  investments  in  major  financial  institutions,  which 
management believes are of high credit quality. The Group has a practice 
to  limit  the  amount  of  credit  exposure  to  any  particular  financial 
institution. Additionally, the Group has policies in place to ensure that 
sales are made to customers with an appropriate credit history and the 
Group  performs  periodic  credit  evaluations  of  its  customers.  Normally 
the Group does not require collateral from trade debtors. The Group has 
not had any material credit losses. 

Cash and Cash Equivalents 

The Group considers all highly liquid investments purchased with 
original maturities of three months or less to be cash equivalents. Cash 
and  cash  equivalents  consist  primarily  of  cash  on  hand  and  bank 
deposits and are stated at cost, which approximates fair value. 

Short-term Investments 

Short-term  investments  include  deposits  placed  with  banks  with 

original maturities of more than three months but less than one year. 

Accounts Receivable 

Accounts receivable are stated at the amount management expects 
to  collect  from  customers  based  on  their  outstanding  invoices.  The 
allowance for CECLs reflects the Group's current estimate of credit losses 
expected  to  be  incurred  over  the  life  of  the  receivables.  The  Group 
considers  various  factors  in  establishing,  monitoring,  and  adjusting  its 
allowance  for  CECLs  including  the  aging  of  the  accounts  and  aging 
trends, the historical level of charge-offs, and specific exposures related 
to particular customers. The Group also monitors other risk factors and 
forward-looking  information,  such  as  country  risk,  when  determining 
credit  limits  for  customers  and  establishing  adequate  allowances  for 
CECLs. Accounts receivable are written off after all reasonable means to 
collect  the  full  amount  (including  litigation,  where  appropriate)  have 
been exhausted. 

Inventories 

Inventories are stated at the lower of cost or net realizable value. 
Cost is determined using the weighted average cost method. The cost of 
finished goods comprises raw materials, direct labor, other direct costs 
and related production overheads based on normal operating capacity. 
Net realizable value is the estimated selling price in the ordinary course 
of  business,  less  applicable  variable  selling  expenses.  A  provision  for 
excess and obsolete inventory will be made based primarily on forecasts 
of  product  demand  and  production  requirements.  The  excess  balance 
determined  by  this  analysis  becomes  the  basis  for  excess  inventory 
charge  and  the  written-down  value  of  the  inventory  becomes  its  cost. 
Written-down inventory is not written up if market conditions improve. 

3. Summary of Significant Accounting Policies 

Principles of Consolidation and Basis of Presentation 

The  accompanying  consolidated  financial  statements  reflect  the 
accounts of the Company and all of its subsidiaries in which a controlling 
interest is maintained. All inter-company balances and transactions have 
been eliminated in consolidation. The consolidated financial statements 
have  been  prepared  in  conformity  with  generally  accepted  accounting 
principles in the U.S. (“U.S. GAAP”). 

Use of Estimates 

The preparation of consolidated financial statements in conformity 
with  U.S.  GAAP  requires  management  to  make  estimates  and 
assumptions  that  affect  the  reported  amounts  of  assets  and  liabilities 
and the disclosure of contingent assets and liabilities at the date of the 
consolidated  financial  statements  and  the  reported  amounts  of 
revenues and expenses during the reporting period.  

Foreign Currency Translation 

The  Company’s  presentation  currency  and  functional  currency  is 
the U.S. dollar (“US$”). The financial statements of its subsidiaries with a 
functional  currency  other  than  the  US$  have  been  translated  into  the 
Company’s  presentation  currency.  All  assets  and  liabilities  of  the 
subsidiaries are translated using year-end exchange rates and revenues 
and  expenses  are  translated  at  average  exchange  rates  for  the  year. 
Translation  adjustments  are 
in  accumulated  other 
comprehensive (loss)/income in shareholders’ equity. 

reflected 

Net  foreign  currency  exchange  losses  of  US$5,704,000  and  net 
foreign currency exchange gains of US$1,671,000 and US$3,265,000 were 
recorded in other expense and income in the consolidated statements of 
operations  for  the  years  ended  December  31,  2022,  2021  and  2020 
respectively. 

Foreign Currency Risk 

The Group’s operating transactions and its assets and liabilities in 
the  PRC  are  mainly  denominated  in  Renminbi  (“RMB”),  which  is  not 
freely  convertible  into  foreign  currencies.  The  Group’s  cash  and  cash 
equivalents  denominated  in  RMB  are  subject  to  government  controls. 
The value of the RMB is subject to fluctuations from central government 
policy changes and international economic and political developments 
that  affect  the  supply  and  demand  of  RMB  in  the  foreign  exchange 
market. In the PRC, certain foreign exchange transactions are required by 
law to be transacted only by authorized financial institutions at exchange 
rates  set  by  the  People’s  Bank  of  China  (the  “PBOC”).  Remittances  in 
currencies other than RMB by the Group in the PRC must be processed 
through  the  PBOC  or  other  PRC  foreign  exchange  regulatory  bodies 
which  require  certain  supporting  documentation  in  order  to  complete 
the remittance. 

Allowance  for  Current  Expected  Credit  Losses  and  Concentration  of 
Credit Risk 

Financial  instruments  that  potentially  expose  the  Group  to  credit 
risk  consist  primarily  of  cash  and  cash  equivalents,  short-term 
investments,  and  financial  assets  not  carried  at  fair  value  including 
accounts receivable and other receivables. 

The  Group  recognizes  an  allowance  for  current  expected  credit 
losses (“CECLs”) on financial assets not carried at fair value. CECLs are 
calculated over the expected life of the financial assets on an individual 
or  a  portfolio  basis  considering 
information  available  about the 
counterparties’  credit  situation  and  collectability  of  the  specific  cash 
flows, including information about past events, current conditions and 
future forecasts. 

110

 
 
 
 
 
Property, Plant and Equipment 

Other Intangible Assets 

Property,  plant  and  equipment  consist  of  buildings,  leasehold 
improvements,  plant  and  equipment,  furniture  and  fixtures,  other 
equipment  and  motor  vehicles.  Property,  plant  and  equipment  are 
stated  at  cost,  net  of  accumulated  depreciation.  Depreciation  is 
computed using the straight-line method over the estimated useful lives 
of the depreciable assets. 

Buildings 
Plant and equipment 
Furniture and fixtures, 

other equipment and 
motor vehicles 

Leasehold improvements 

20 years 
5-10 years 

4-5 years 
Shorter of (a) 5 years or (b) remaining 
term of lease 

Additions and improvements that extend the useful life of an asset 
are capitalized. Repairs and maintenance costs are expensed as incurred. 

Impairment of Long-Lived Assets 

for 

impairment  whenever  events  or  changes 

The  Group  evaluates  the  recoverability  of  long-lived  assets  in 
for  the 
accordance  with  authoritative  guidance  on  accounting 
impairment or disposal of long-lived assets. The Group evaluates long-
lived  assets 
in 
circumstances indicate that the carrying value of these assets may not 
be  recoverable.  If  indicators  of  impairment  exist,  the  first  step  of  the 
impairment test is  performed  to assess  if  the  carrying  value of  the  net 
assets  exceeds  the  undiscounted  cash  flows  of  the  assets.  If  yes,  the 
second step of the impairment test is performed in order to determine if 
the  carrying  value  of  the  net  assets  exceeds  the  fair  value.  If  yes, 
impairment is recognized for the excess. 

Investments in Equity Investees 

Investments  in  equity  investees  over  which  the  Group  has 
significant  influence  are  accounted  for  using  the  equity  method.  The 
Group  evaluates  equity  method  investments  for  impairment  when 
events or circumstances suggest that their carrying amounts may not be 
recoverable. An impairment charge would be recognized in earnings for 
a decline  in  value  that  is determined to  be other-than-temporary after 
assessing the severity and duration of the impairment and the likelihood 
of recovery before disposal. The investments are recorded at fair value 
only if impairment is recognized. 

Leasehold Land 

Leasehold land represents fees paid to acquire the right to use the 
land on which various plants and buildings are situated for a specified 
period  of  time  from  the  date  the  respective  right  was  granted  and  are 
stated at cost less accumulated amortization and impairment loss, if any. 
Amortization  is  computed  using  the  straight-line  basis  over  the  lease 
period of 50 years. 

Goodwill 

Goodwill represents the excess of the purchase price plus fair value 
of non-controlling interests over the fair value of identifiable assets and 
liabilities  acquired.  Goodwill  is  not  amortized,  but  is  tested  for 
impairment at the reporting unit level on at least an annual basis or when 
an event occurs or circumstances change that would more likely than not 
reduce the fair value of a reporting unit below its carrying amount. When 
performing  an  evaluation  of  goodwill  impairment,  the  Group  has  the 
option to first assess qualitative factors, such as significant events and 
changes to expectations and activities that may have occurred since the 
last impairment evaluation, to determine if it is more likely than not that 
goodwill might be impaired. If as a result of the qualitative assessment, 
that it is more likely than not that the fair value of the reporting unit is 
less  than  its  carrying  amount,  the  quantitative  fair  value  test  is 
performed to determine if the fair value of the reporting unit exceeds its 
carrying value.  

Other intangible assets with finite useful lives are carried at cost less 
accumulated amortization and impairment loss, if any. Amortization is 
computed using the straight-line basis over the estimated useful lives of 
the assets. 

Borrowings 

Borrowings are recognized initially at fair value, net of debt issuance 
costs  incurred.  Borrowings  are  subsequently  stated  at  amortized  cost; 
any difference between the proceeds (net of debt issuance costs) and the 
redemption  value  is  recognized  in  the  consolidated  statements  of 
operations over the period of the borrowings using the effective interest 
method. 

Ordinary Shares 

The Company’s ordinary shares are stated at par value of US$0.10 
per ordinary share. The difference between the consideration received, 
net of issuance cost, and the par value is recorded in additional paid-in 
capital. 

Treasury Shares 

The Group accounts for treasury shares under the cost method. The 
treasury shares are purchased for the purpose of the LTIP and held by a 
trustee appointed by the Group (the “Trustee”) prior to vesting. 

Share-Based Compensation 

Share options 

The Group recognizes share-based compensation expense on share 
options  granted  to  employees  and  directors  based  on  their  estimated 
grant date fair value using the Polynomial model. This Polynomial pricing 
model  uses  various  inputs  to  measure  fair  value,  including  the  market 
value  of  the  Company’s  underlying  ordinary  shares  at  the  grant  date, 
contractual  terms,  estimated  volatility,  risk-free  interest  rates  and 
expected  dividend  yields.  The  Group 
recognizes  share-based 
compensation expense in the consolidated statements of operations on 
a graded vesting basis over the requisite service period, and accounts for 
forfeitures as they occur. 

Share options are classified as equity-settled awards. Share-based 
compensation expense, when recognized, is charged to the consolidated 
statements  of  operations  with  the  corresponding  entry  to  additional 
paid-in capital. 

HUTCHMED (China) Limited 2022 Annual Report  111

 
 
 
 
 
LTIP 

Revenue Recognition  

The  Group  recognizes  the  share-based  compensation  expense  on 
the LTIP awards based on a fixed or determinable monetary amount on 
a straight-line basis for each annual tranche awarded over the requisite 
period.  For  LTIP  awards  with  performance  targets,  prior  to  their 
determination date, the amount of LTIP awards that is expected to vest 
takes into consideration the achievement of the performance conditions 
and the extent to which the performance conditions are likely to be met. 
Performance  conditions  vary  by  awards,  and  may  include  targets  for 
shareholder returns, financings, revenues, net profit after taxes and the 
achievement of clinical and regulatory milestones. 

These LTIP awards are classified as liability-settled awards before 
the  determination  date  (i.e.  the  date  when  the  achievement  of  any 
performance conditions are known), as they settle in a variable number 
of  shares  based  on  a  determinable  monetary  amount,  which  is 
determined upon the actual achievement of performance targets. As the 
extent of achievement of the performance targets is uncertain prior to 
the  determination  date,  a  probability  based  on  management’s 
assessment  of  the  achievement  of  the  performance  targets  has  been 
assigned to calculate the amount to be recognized as an expense over 
the requisite period. 

After  the  determination  date  or  if  the  LTIP  awards  have  no 
performance conditions, the LTIP awards are classified as equity-settled 
awards.  If  the  performance  target  is  achieved,  the  Group  will  pay  the 
determined  monetary  amount  to  the  Trustee  to  purchase  ordinary 
shares  of  the  Company  or  the  equivalent  ADS.  Any  cumulative 
compensation  expense  previously  recognized  as  a  liability  will  be 
transferred to additional paid-in capital. If the performance target is not 
achieved, no ordinary shares or ADS of the Company will be purchased 
and the amount previously recorded in the liability will be reversed and 
included in the consolidated statements of operations. 

Defined Contribution Plans 

The  Group’s  subsidiaries  in  the  PRC  participate  in  a  government-
mandated multi-employer defined contribution plan pursuant to which 
certain retirement, medical  and other  welfare  benefits  are  provided  to 
employees.  The  relevant 
labor  regulations  require  the  Group’s 
subsidiaries  in  the  PRC  to  pay  the  local  labor  and  social  welfare 
authority’s monthly contributions at a stated contribution rate based on 
the  monthly  basic  compensation  of  qualified  employees.  The  relevant 
local labor and social welfare authorities are responsible for meeting all 
retirement benefits obligations and the Group’s subsidiaries in the PRC 
have no further commitments beyond their monthly contributions. The 
contributions to the plan are expensed as incurred. 

The  Group  also  makes  payments  to  other  defined  contribution 
plans for the benefit of employees employed by subsidiaries outside the 
PRC. The defined contribution plans are generally funded by the relevant 
companies and by payments from employees. 

The  Group’s  contributions  to  defined  contribution  plans  for  the 
years  ended  December  31,  2022,  2021  and  2020  amounted  to 
US$11,795,000, US$7,181,000 and US$2,660,000 respectively. 

Revenue is measured based on consideration specified in a contract 
with  a  customer,  and  excludes  any  sales  incentives  and  amounts 
collected  on  behalf  of  third  parties.  Taxes  assessed  by  a governmental 
authority  that  are  both  imposed  on  and  concurrent  with  a  specific 
revenue-producing transaction, that are collected by the Group from a 
customer,  are  also  excluded  from  revenue.  The  Group  recognizes 
revenue  when  it  satisfies  a  performance  obligation  by  transferring 
control over a good, service or license to a customer. 

(i)  Goods and services 

The  Group  principally  generates  revenue  from  (1)  sales  of  goods, 
which  are 
the  manufacture  or  purchase  and  distribution  of 
pharmaceutical products and other consumer health products, and (2) 
provision of services, which are the provision of sales, distribution and 
marketing  services  to  pharmaceutical  manufacturers.  The  Group 
evaluates whether it is the principal or agent for these contracts. Where 
the Group obtains control of the goods for distribution, it is the principal 
(i.e. recognizes sales of goods on a gross basis). Where the Group does 
not  obtain  control  of  the  goods  for  distribution,  it  is  the  agent  (i.e. 
recognizes  provision  of  services  on  a  net  basis).  Control  is  primarily 
evidenced by taking physical possession and inventory risk of the goods. 

Revenue from sales of goods is recognized when the customer takes 
possession of the goods. This usually occurs upon completed delivery of 
the  goods  to  the  customer  site.  The  amount  of  revenue  recognized  is 
adjusted  for  expected  sales  incentives  as  stipulated  in  the  contract, 
which are generally issued to customers as direct discounts at the point-
of-sale or indirectly in the form of rebates. Sales incentives are estimated 
using the expected value method. Additionally, sales are generally made 
with  a  limited  right  of  return  under  certain  conditions.  Revenues  are 
recorded net of provisions for sales discounts and returns. 

Revenue from provision of services is recognized when the benefits 
of the services transfer to the customer over time, which is based on the 
proportionate value of services rendered as determined under the terms 
of  the  relevant  contract.  Additionally,  when  the  amounts  that  can  be 
invoiced  correspond  directly  with  the  value  to  the  customer  for 
performance  completed  to  date,  the  Group  recognizes  revenue  from 
provision  of  services  based  on  amounts  that  can  be  invoiced  to  the 
customer. 

Deferred  revenue  is  recognized  if  consideration  is  received  in 
advance  of  transferring  control  of  the  goods  or  rendering  of  services. 
Accounts receivable is recognized if the Group has an unconditional right 
to  bill  the  customer,  which  is  generally  when  the  customer  takes 
possession of the goods or services are rendered. Payment terms differ 
by subsidiary and customer, but generally range from 45 to 180 days from 
the invoice date. 

(ii)  License and collaboration contracts 

The  Group’s  Oncology/Immunology  reportable  segment  includes 
revenue  generated  from  license  and  collaboration  contracts,  which 
generally  contain  multiple  performance  obligations  including  (1)  the 
license to the commercialization rights of a drug compound and (2) the 
research  and  development  services  for  each  specified  treatment 
indication, which are accounted for separately if they are distinct, i.e. if a 
product  or  service  is  separately  identifiable  from  other  items  in  the 
arrangement  and  if  a  customer  can  benefit  from  it  on  its  own  or  with 
other resources that are readily available to the customer. 

112

 
 
 
 
 
 
 
 
 
 
 
 
 
 
in  the 

The  transaction  price  generally 

includes  fixed  and  variable 
form  of  upfront  payment,  research  and 
consideration 
development cost reimbursements, contingent milestone payments and 
sales-based royalties. Contingent milestone payments are not included 
in  the  transaction  price  until  it  becomes  probable  that  a  significant 
reversal of revenue will not occur, which is generally when the specified 
milestone  is  achieved.  The  allocation  of  the  transaction  price  to  each 
performance obligation is based on the relative standalone selling prices 
of  each  performance  obligation  determined  at  the  inception  of  the 
contract. The Group estimates the standalone selling prices based on the 
income approach. Control of the license to the drug compounds transfers 
at the inception date of the collaboration agreements and consequently, 
amounts  allocated  to  this  performance  obligation  are  generally 
recognized  at  a  point  in  time.  Conversely,  research  and  development 
services  for  each  specified  indication  are  performed  over  time  and 
amounts  allocated  to  these  performance  obligations  are  generally 
recognized  over  time  using  cost  inputs  as  a  measure  of  progress.  The 
Group has determined that research and development expenses provide 
an  appropriate  depiction  of  measure  of  progress  for  the  research  and 
development services. Changes to estimated cost inputs may result in a 
cumulative  catch-up  adjustment.  Royalty  revenues  are  recognized  as 
future  sales  occur  as  they  meet  the  requirements  for  the  sales-usage 
based royalty exception. 

Deferred revenue is recognized if allocated consideration is received 
in advance of the Group rendering research and development services or 
earning royalties on future sales. Accounts receivable is recognized based 
on the terms of the contract and when the Group has an unconditional 
right  to  bill  the  customer,  which  is  generally  when  research  and 
development services are rendered. 

Research and Development Expenses 

Research  and  development  expenses  include  the  following:  (i) 
research  and  development  costs,  which  are  expensed  as  incurred;  (ii) 
acquired  in-process  research  and  development  (“IPR&D”)  expenses, 
which  include  the  initial  costs  of  externally  developed  IPR&D  projects, 
acquired  directly  in  a  transaction  other  than  a  business  combination, 
that do not have an alternative future use; and (iii) milestone payment 
obligations  for  externally  developed  IPR&D  projects  incurred  prior  to 
regulatory approval of the product in the in-licensed territory, which are 
accrued  when  the  event  requiring  payment  of  the  milestone  occurs 
(milestone payment obligations incurred upon regulatory approval are 
recorded as other intangible assets). 

Collaborative Arrangements 

The  Group  enters 

into  collaborative  arrangements  with 
collaboration partners that fall under the scope of Accounting Standards 
Codification (“ASC”) 808, Collaborative Arrangements (“ASC 808”). The 
Group  records  all  expenditures  for  such  collaborative  arrangements  in 
research and development expenses as incurred, including payments to 
third  party  vendors  and  reimbursements  to  collaboration  partners,  if 
any.  Reimbursements  from  collaboration  partners  are  recorded  as 
reductions  to  research  and  development  expenses  and  accrued  when 
they can be contractually claimed. 

Government Grants 

Grants  from  governments  are  recognized  at  their  fair  values. 
Government  grants  that  are  received  in  advance  are  deferred  and 
recognized in the consolidated statements of operations over the period 
necessary  to  match  them  with  the  costs  that  they  are  intended  to 
compensate. Government grants in relation to the achievement of stages 
of research and development projects are recognized in the consolidated 
statements  of  operations  when  amounts  have  been  received  and  all 
attached  conditions  have  been  met.  Non-refundable  grants  received 
without  any  further  obligations  or  conditions  attached  are  recognized 
immediately in the consolidated statements of operations. 

Leases 

In an operating lease, a lessee obtains control of only the use of the 
underlying asset, but not the underlying asset itself. An operating lease 
is recognized as a right-of-use asset with a corresponding liability at the 
date which the leased asset is available for use by the Group. The Group 
recognizes an obligation to make lease payments equal to the present 
value  of  the  lease  payments  over  the  lease term. The  lease  terms may 
include options to extend or terminate the lease when it is reasonably 
certain that the Group will exercise that option. 

for  separately: 

Lease liabilities include the net present value of the following lease 
payments: (i) fixed payments; (ii) variable lease payments that depend 
on an index or a rate; and (iii) payments of penalties for terminating the 
lease if the lease term reflects the lessee exercising that option, if any. 
Lease  liabilities  exclude  the  following  payments  that  are  generally 
accounted 
(i)  non-lease  components,  such  as 
maintenance and security service fees and value added tax, and (ii) any 
payments  that  a  lessee  makes  before  the  lease  commencement  date. 
The lease payments are discounted using the interest rate implicit in the 
lease  or  if  that  rate  cannot  be  determined,  the  lessee’s  incremental 
borrowing rate being the rate that the lessee would have to pay to borrow 
the funds in its currency and jurisdiction necessary to obtain an asset of 
similar value, economic environment and terms and conditions. 

An asset representing the right to use the underlying asset during 
the lease term is recognized that consists of the initial measurement of 
the operating lease liability, any lease payments made to the lessor at or 
before the commencement date less any lease incentives received, any 
initial direct cost incurred by the Group and any restoration costs. 

is  subsequently  measured  at  cost 

After commencement of the operating lease, the Group recognizes 
lease expenses on a straight-line basis over the lease term. The right-of-
use  asset 
less  accumulated 
amortization  and  any  impairment  provision.  The  amortization  of  the 
right-of-use  asset  represents  the  difference  between  the  straight-line 
lease  expense  and  the  accretion  of  interest  on  the  lease  liability  each 
period. The interest amount is used to accrete the lease liability and to 
amortize the right-of-use asset. There is no amount recorded as interest 
expense. 

Payments associated with short-term leases are recognized as lease 

expenses on a straight-line basis over the period of the leases. 

Subleases of right-of-use assets are accounted for similar to other 
leases. As an intermediate lessor, the Group separately accounts for the 
head-lease  and  sublease  unless  it  is  relieved  of  its  primary  obligation 
under  the  head-lease.  Sublease  income  is  recorded  on  a  gross  basis 
separate from the head-lease expenses. If the total remaining lease cost 
on the head-lease is more than the anticipated sublease income for the 
lease term, this is an indicator that the carrying amount of the right-of-
use  asset  associated  with  the  head-lease may not  be recoverable,  and 
the right-of-use asset will be assessed for impairment. 

HUTCHMED (China) Limited 2022 Annual Report  113

 
 
 
 
 
 
 
 
Income Taxes 

Profit Appropriation and Statutory Reserves 

The  Group  accounts  for  income  taxes  under  the  liability  method. 
Under the liability method, deferred income tax assets and liabilities are 
determined  based  on  the  differences  between  the  financial  reporting 
and income tax bases of assets and liabilities and are measured using the 
income tax rates that will be in effect when the differences are expected 
to reverse. A valuation allowance is recorded when it is more likely than 
not that some of the net deferred income tax asset will not be realized. 

is  sustainable  based  on 

The  Group  accounts  for  an  uncertain  tax  position 

in  the 
consolidated financial statements only if it is more likely than not that 
its  technical  merits  and 
the  position 
consideration  of  the  relevant  tax  authority’s  widely  understood 
administrative practices and precedents. If the recognition threshold is 
met, the Group records the largest amount of tax benefit that is greater 
than 50 percent likely to be realized upon ultimate settlement.  

The Group recognizes interest and penalties for income taxes, if any, 
under income tax payable on its consolidated balance sheets and under 
other expenses in its consolidated statements of operations. 

Losses per Share 

Basic losses per share is computed by dividing net loss attributable 
to  the  Company  by  the  weighted  average  number  of  outstanding 
ordinary  shares  in  issue  during  the  year.  Weighted  average  number  of 
outstanding ordinary shares in issue excludes treasury shares.  

Diluted 

losses  per  share 

is  computed  by  dividing  net 

loss 
attributable  to  the  Company  by  the  weighted  average  number  of 
outstanding  ordinary  shares  in  issue  and  dilutive  ordinary  share 
equivalents  outstanding  during  the  year.  Dilutive  ordinary  share 
equivalents include ordinary shares and treasury shares issuable upon 
the exercise or settlement of share-based awards or warrants issued by 
the  Company  using  the  treasury  stock  method.  The  computation  of 
diluted  losses  per  share  does  not  assume  conversion,  exercise,  or 
contingent issuance of securities that would have an anti-dilutive effect. 

The  Group’s  subsidiaries  and  equity  investees  established  in  the 
PRC  are  required  to  make  appropriations  to  certain  non-distributable 
reserve funds.  

In accordance with the relevant laws and regulations established in 
the PRC, the Company’s subsidiaries registered as wholly-owned foreign 
enterprise  have  to  make  appropriations  from  their  after-tax  profits  (as 
determined under generally accepted accounting principles in the PRC 
(“PRC GAAP”) to reserve funds including general reserve fund, enterprise 
expansion fund and staff bonus and welfare fund. The appropriation to 
the  general  reserve  fund  must  be  at  least  10%  of  the  after-tax  profits 
calculated in accordance with PRC GAAP. Appropriation is not required if 
the general reserve fund has reached 50% of the registered capital of the 
company.  Appropriations  to  the  enterprise  expansion  fund  and  staff 
bonus and welfare fund are made at the respective company’s discretion. 
For the Group's equity investees, the amount of appropriations to these 
funds are made at the discretion of their respective boards.  

In  addition,  Chinese  domestic 

companies  must  make 
appropriations  from  their  after-tax  profits  as  determined  under  PRC 
GAAP to non-distributable reserve funds including statutory surplus fund 
and  discretionary  surplus  fund.  The  appropriation  to  the  statutory 
surplus  fund must  be  10%  of  the  after-tax  profits as  determined  under 
PRC GAAP. Appropriation is not required if the statutory surplus fund has 
reached 50% of the registered capital of the company. Appropriation to 
the  discretionary  surplus  fund  is  made  at  the  respective  company’s 
discretion. 

The  use  of  the  general  reserve  fund,  enterprise  expansion  fund, 
statutory surplus fund and discretionary surplus fund is restricted to the 
offsetting of losses or increases to the registered capital of the respective 
company. The staff bonus and welfare fund is a liability in nature and is 
restricted to fund payments of special bonus to employees and for the 
collective welfare of employees. All these reserves are not permitted to 
be transferred to the company as cash dividends, loans or advances, nor 
can they be distributed except under liquidation. 

Segment Reporting 

Operating segments are reported in a manner consistent with the 
internal  reporting  provided  to  the  chief  executive  officer  who  is  the 
Group’s  chief  operating  decision  maker.  The  chief  operating  decision 
maker  reviews  the  Group’s  internal  reporting  in  order  to  assess 
performance and allocate resources. 

114

 
 
 
 
 
 
4. Fair Value Disclosures 

The following table presents the Group’s financial instruments by level within the fair value hierarchy under ASC 820, Fair Value Measurement: 

Level 1 

Level 2 

Level 3 

Total 

Fair Value Measurement Using 

(in US$’000) 

As at December 31, 2021 

Warrant (Note 19) 

— 

2,452 

— 

2,452 

Cash equivalents, short-term investments, accounts receivable, other receivables, accounts payable and other payables are carried at cost, which 
approximates fair value due to the short-term nature of these financial instruments, and are therefore excluded from the above table. Bank borrowings 
are floating rate instruments and carried at amortized cost, which approximates fair values, and are therefore excluded from the above table. 

5. Cash and Cash Equivalents and Short-term Investments  

Cash and Cash Equivalents 

Cash at bank and on hand  

Bank deposits maturing in three months or less  

Short-term Investments  

Bank deposits maturing over three months (note) 

2022 

December 31, 

(in US$’000) 

2021 

178,326 

134,952 

313,278 

317,718 

630,996 

104,620 

272,922 

377,542 

634,158 

1,011,700 

Note:  The  maturities  for  short-term  investments  ranged  from  91  to  99  days  and  91  to  180  days  for  the  years  ended  December  31,  2022  and  2021 
respectively. 

Certain cash and bank balances denominated in RMB, US$ and UK Pound Sterling (“£”) were deposited with banks in the PRC. The conversion of 
these balances into foreign currencies is subject to the rules and regulations of foreign exchange control promulgated by the PRC government. Cash 
and cash equivalents and short-term investments were denominated in the following currencies:  

US$ 

RMB  

Hong Kong dollar (“HK$”) 

£ 

Euro 

2022 

December 31, 

(in US$’000) 

2021 

533,173 

79,319 

16,721 

1,370 

413 

630,996 

895,935 

53,455 

60,535 

1,090 

685 

1,011,700 

HUTCHMED (China) Limited 2022 Annual Report  115

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
6. Accounts Receivable 

Accounts receivable from contracts with customers consisted of the following: 

Accounts receivable—third parties 

Accounts receivable—related parties (Note 23(ii)) 

Allowance for credit losses 

Accounts receivable, net 

December 31, 

2022 

2021 

(in US$’000) 

94,531 

3,517 

(60) 

97,988 

82,434 

1,166 

(20) 

83,580 

Substantially all accounts receivable are denominated in RMB, US$ and HK$ and are due within one year from the end of the reporting periods. 

The carrying values of accounts receivable approximate their fair values due to their short-term maturities. 

An aging analysis for accounts receivable—third parties based on the relevant invoice dates is as follows: 

Not later than 3 months 

Between 3 months to 6 months 

Between 6 months to 1 year 

Later than 1 year 

Accounts receivable—third parties 

Movements on the allowance for credit losses: 

As at January 1 

Increase in allowance for credit losses 

Decrease in allowance due to subsequent collection  

Exchange difference 

As at December 31 

December 31, 

2022 

2021 

(in US$’000) 

84,007 

7,478 

1,947 

1,099 

94,531 

78,288 

2,867 

78 

1,201 

82,434 

2022 

2021 

(in US$’000) 

2020 

20 

150 

(107) 

(3) 

60 

95 

16 

(92) 

1 

20 

16 

95 

(18) 

2 

95 

116

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
7. Other receivables, prepayments and deposits 

Other receivables, prepayments and deposits consisted of the following: 

Dividend receivables (Note 22) 

Prepayments 

Value-added tax receivables 

Deposits 

Amounts due from related parties (Note 23(ii)) 

Others  

December 31, 

2022 

2021 

(in US$’000) 

26,246 

22,329 

1,491 

1,214 

998 

1,936 

54,214 

46,387 

14,128 

16,616 

1,255 

1,149 

1,506 

81,041 

No allowance for credit losses has been made for other receivables, prepayments and deposits for the years ended December 31, 2022 and 2021. 

8. Inventories 

Inventories, net of provision for excess and obsolete inventories, consisted of the following: 

Raw materials 

Finished goods 

December 31, 

2022 

2021 

(in US$’000) 

27,392 

29,298 

56,690 

15,837 

19,918 

35,755 

HUTCHMED (China) Limited 2022 Annual Report  117

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
9. Property, Plant and Equipment 

Property, plant and equipment consisted of the following: 

Buildings 

Leasehold 
improvements 

Plant and 
equipment 

Furniture  
and fixtures, 
other equipment  
and motor 
vehicles 

Construction in 
progress 

Total 

2,432 

— 

— 

— 

(199) 

2,233 

1,788 

116 

— 

— 

(151) 

1,753 

17,828 

171 

(1,105) 

1,336 

(1,394) 

16,836 

11,571 

3,741 

(1,018) 

— 

(1,012) 

13,282 

(in US$’000) 

5,987 

541 

(2)   

1,412 

(484)   

7,454 

2,352 

590 

(2)   

(56)   

(214)   

2,670 

27,957 

4,945 

(529)   

1,637 

(2,272)   

31,738 

17,188 

3,880 

(505)   

56 

(1,460)   

19,159 

19,970 

40,625 

— 

(4,385)   

(1,660)   

54,550 

— 

— 

— 

— 

— 

— 

74,174 

46,282 

(1,636) 

— 

(6,009) 

112,811 

32,899 

8,327 

(1,525) 

— 

(2,837) 

36,864 

Cost 

As at January 1, 2022 

Additions 

Disposals 

Transfers 

Exchange differences 

As at December 31, 2022 

Accumulated depreciation 

As at January 1, 2022 

Depreciation 

Disposals 

Transfers 

Exchange differences 

As at December 31, 2022 

Net book value 

As at December 31, 2022 

480 

3,554 

4,784 

12,579 

54,550 

75,947 

Buildings 

Leasehold 
improvements 

Plant and 
equipment 

Furniture  
and fixtures, 
other equipment  
and motor 
vehicles 

Construction in 
progress 

Total 

(in US$’000) 

Cost 

As at January 1, 2021 

2,372 

16,346 

5,643 

Additions 

Disposals 

Transfers 

Exchange differences 

— 

— 

— 

60 

452 

(275) 

916 

389 

24 

(19) 

197 

142 

As at December 31, 2021 

2,432 

17,828 

5,987 

Accumulated depreciation 

As at January 1, 2021 

Depreciation 

Disposals 

Exchange differences 

As at December 31, 2021 

Net book value 

1,626 

120 

— 

42 

1,788 

8,652 

2,904 

(223) 

238 

1,747 

574 

(18) 

49 

11,571 

2,352 

23,040 

3,189 

(705) 

1,849 

584 

27,957 

14,256 

3,244 

(688) 

376 

17,188 

3,050 

19,669 

— 

(2,962) 

213 

19,970 

— 

— 

— 

— 

— 

50,451 

23,334 

(999) 

— 

1,388 

74,174 

26,281 

6,842 

(929) 

705 

32,899 

As at December 31, 2021 

644 

6,257 

3,635 

10,769 

19,970 

41,275 

118

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
10. Leases  

Leases consisted of the following: 

Right-of-use assets 

Offices 

Factories 

Warehouses (note) 

Others 

Total right-of-use assets 

Lease liabilities—current 

Lease liabilities—non-current 

Total lease liabilities 

December 31, 

2022 

2021 

(in US$’000) 

6,634 

387 

1,500 

201 

8,722 

3,708 

5,196 

8,904 

10,605 

702 

281 

291 

11,879 

4,917 

7,161 

12,078 

Note: Includes US$1.5 million right-of-use asset for warehouses in Suzhou that is leased through June 2026 in which the contract has a termination 
option with 3-month advance notice. The termination option was not recognized as part of the right-of-use asset and lease liability as it is uncertain 
that the Group will exercise such option. 

Lease activities are summarized as follows: 

Lease expenses: 

Short-term leases with lease terms equal or less than 12 months 

Leases with lease terms greater than 12 months 

Cash paid on lease liabilities 

Non-cash: Lease liabilities recognized from obtaining right-of-use assets 

Non-cash: Lease liabilities changed in relation to modifications and terminations 

Year Ended December 31, 

2022 

2021 

(in US$’000) 

134 

5,238 

5,372 

5,212 

2,689 

(499) 

106 

4,306 

4,412 

4,954 

7,665 

(33) 

Lease contracts are typically within a period of 1 to 8 years. The weighted average remaining lease term and the weighted average discount rate 
as at December 31, 2022 was 3.24 years and 3.04% respectively. The weighted average remaining lease term and the weighted average discount rate 
as at December 31, 2021 was 3.38 years and 3.33% respectively. 

Future lease payments are as follows: 

Lease payments: 

Not later than 1 year 

Between 1 to 2 years 

Between 2 to 3 years 

Between 3 to 4 years 

Between 4 to 5 years 

Later than 5 years 

Total lease payments 

Less: Discount factor 

Total lease liabilities 

December 31, 
2022 

(in US$’000) 

3,908 

2,471 

1,177 

911 

680 

115 

9,262 

(358) 

8,904 

HUTCHMED (China) Limited 2022 Annual Report  119

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
11. Investments in Equity Investees 

Investments in equity investees consisted of the following: 

SHPL 

Other  

December 31, 

2022 

2021 

(in US$’000) 

73,461 

316 

73,777 

75,999 

480 

76,479 

The equity investees are private companies and there are no quoted market prices available for their shares. 

Summarized financial information for the significant equity investees SHPL and HBYS (sold in 2021), is as follows: 

(i)  Summarized balance sheets 

Current assets 

Non-current assets 

Current liabilities 

Non-current liabilities 

Net assets 

(ii)  Summarized statements of operations 

Revenue 

Gross profit 

Interest income 

Finance cost 

Profit before taxation 

Income tax expense (note (c)) 

Net income (note(d)) 

Non-controlling interests 
Net income attributable to the shareholders of 

SHPL  

December 31, 

2022 

2021 

(in US$’000) 

214,267 

80,062 

(147,952) 

(4,944) 

141,433 

190,260 

91,605 

(128,993) 

(7,131) 

145,741 

SHPL  

HBYS(note (a)) 

Year Ended December 31, 

2022 

2021 

2020 

2021(note (b)) 

2020 

370,600 

281,113 

980 

— 

116,454 

(16,738) 

99,716 

— 

332,648 

255,089 

1,216 

— 

105,325 

(15,896) 

89,429 

— 

(in US$’000) 

276,354 

204,191 

975 

— 

77,837 

(10,833) 

67,004 

— 

209,528 

111,066 

205 

— 

36,715 

(4,840) 

31,875 

(36) 

232,368 

116,804 

271 

(5) 

107,715 

(16,494) 

91,221 

62 

equity investee 

99,716 

89,429 

67,004 

31,839 

91,283 

Notes:  

(a) 

In 2020, HBYS entered into an agreement with the government to return the land use right for a plot of land in Guangzhou to the government 
and recognized land compensation of RMB569.2 million (approximately US$86.1 million). In June 2021, HBYS received a completion confirmation 
from the government and became entitled to a land compensation bonus of RMB110.3 million (approximately US$17.0 million) and recorded a 
gain before tax of RMB106.8 million (approximately US$16.4 million) after deducting costs of RMB3.5 million (approximately US$0.6 million). 

(b)  The summarized statement of operations for HBYS for the year ended December 31, 2021 includes the period when HBYS was the Group’s equity 
investee from January 1, 2021 to September 28, 2021, the completion date of the divestment. The Group has accounted for the investment in 
HBYS under the equity method up to September 28, 2021. 

120

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
(c)  The main entity within the SHPL group has been granted the High and New Technology Enterprise (“HNTE”) status. Accordingly, the entity was 

eligible to use a preferential income tax rate of 15% for the years ended December 31, 2022, 2021 and 2020. 

(d)   Net income is before elimination of unrealized profits on transactions with the Group. The amounts eliminated were approximately US$110,000, 

US$36,000 and nil for the years ended December 31, 2022, 2021 and 2020 respectively. 

For the years ended December 31, 2022, 2021 and 2020, other equity investee had net income of approximately US$10,000 and US$41,000 and 
net losses of approximately US$194,000 respectively. In August 2022, the Group entered into an agreement with a third party (the “Buyer”) to sell its 
entire investment in other equity investee for cash consideration of RMB2.2 million (approximately US$324,000) with closing subject to regulatory 
approval in the PRC. 

(iii)  Reconciliation of summarized financial information 

Reconciliation of the summarized financial information presented to the carrying amount of investments in equity investees is as follows: 

2022 

SHPL 

2021 

2020 

2021 

2020 

HBYS 

(in US$’000) 

Opening net assets after non-controlling interests as at 

January 1 

145,741 

152,714 

146,759 

119,424 

44,541 

Net income attributable to the shareholders of equity 

investee 

99,716 

89,429 

67,004 

31,839 

91,283 

Purchase of additional interests in a subsidiary of an 

equity investee (note) 

Dividends declared 

Other comprehensive (loss)/income 

Closing net assets after non-controlling interests as at 

December 31 

Group’s share of net assets 

Goodwill 

Elimination of unrealized profits on downstream sales 

Divestment (Note 22) 

— 

(87,436)   

(16,588)   

— 

(99,744) 

3,342 

— 

(72,179) 

11,130 

— 

(347) 

(106,159) 

(20,756) 

1,387 

4,703 

141,433 

145,741 

152,714 

70,717 

2,872 

(128)   

— 

72,871 

3,128 

— 

— 

76,357 

3,051 

— 

— 

46,491 

23,246 

— 

— 

(23,246)   

119,424 

59,712 

— 

— 

— 

Carrying amount of investments as at December 31 

73,461 

75,999 

79,408 

— 

59,712 

Note: During the year ended December 31, 2020, HBYS acquired an additional 30% interest in a subsidiary and after the acquisition, it became a wholly 
owned subsidiary of HBYS. 

SHPL had the following capital commitments: 

Property, plant and equipment 

Contracted but not provided for 

December 31, 2022 
(in US$’000) 

1,307 

HUTCHMED (China) Limited 2022 Annual Report  121

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
12. Accounts Payable 

Accounts payable—third parties 

Accounts payable—non-controlling shareholders of subsidiaries (Note 23(iv)) 

December 31, 

2022 

2021 

(in US$’000) 

68,193 

2,922 

71,115 

39,115 

2,062 

41,177 

Substantially all accounts payable are denominated in RMB and US$ and due within one year from the end of the reporting period. The carrying 

values of accounts payable approximate their fair values due to their short-term maturities. 

An aging analysis based on the relevant invoice dates is as follows: 

Not later than 3 months 

Between 3 months to 6 months 

Between 6 months to 1 year 

Later than 1 year 

13. Other Payables, Accruals and Advance Receipts 

Other payables, accruals and advance receipts consisted of the following: 

Accrued research and development expenses 

Accrued salaries and benefits 

Accrued capital expenditures  

Accrued administrative and other general expenses 

Accrued selling and marketing expenses 

Deposits 

Amounts due to related parties (Note 23(ii)) 

Deferred government grants 

Others 

December 31, 

2022 

2021 

(in US$’000) 

60,553 

7,216 

2,137 

1,209 

71,115 

35,615 

3,705 

588 

1,269 

41,177 

December 31, 

2022 

2021 

(in US$’000) 

156,134 

42,442 

21,390 

14,491 

11,564 

3,616 

2,101 

673 

12,210 

264,621 

116,134 

41,786 

11,343 

15,836 

8,412 

2,111 

1,915 

314 

12,988 

210,839 

122

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
14. Bank Borrowings 

Bank borrowings consisted of the following: 

Current 

Non-current 

December 31, 

2022 

2021 

(in US$’000) 

— 

18,104 

26,905 

— 

The weighted average interest rate for outstanding bank borrowings for the years ended December 31, 2022 and 2021 was 1.73% per annum and 
1.08%  per  annum  respectively.  The  carrying  amounts  of  the  Group’s  outstanding  bank  borrowings  as  at  December  31,  2022  and  2021  were 
denominated in RMB and HK$ respectively.  

(i) 3-year term loan and revolving loan facilities and 1-year revolving loan facility 

In May 2019, the Group through its subsidiary, entered into a facility agreement with a bank for the provision of unsecured credit facilities in the 
aggregate amount of HK$400,000,000 (US$51,282,000). The 3-year credit facilities included (i) a HK$210,000,000 (US$26,923,000) term loan facility 
and (ii) a HK$190,000,000 (US$24,359,000) revolving loan facility, both with an interest rate at the Hong Kong Interbank Offered Rate (“HIBOR”) plus 
0.85% per annum, and an upfront fee of HK$819,000 (US$105,000) on the term loan. These credit facilities were guaranteed by the Company. The term 
loan was drawn in October 2019 and was repaid in May 2022. The revolving loan facility also expired in May 2022. 

In  May  2022,  the  Group  through  its  subsidiary,  entered  into  a  1-year  revolving  loan  facility  with  the  bank  in  the  amount  of  HK$390,000,000 
(US$50,000,000) with an interest rate at HIBOR plus 0.5% per annum. This credit facility is guaranteed by the Company. As at December 31, 2022, no 
amount was drawn from the revolving loan facility.  

(ii) 10-year fixed asset loan facility 

In October 2021, a subsidiary entered into a 10-year fixed asset loan facility agreement with a bank for the provision of a secured credit facility in 
the  amount  of  RMB754,880,000  (US$108,393,000)  with  an  annual  interest  rate  at  the  5-year  China  Loan  Prime  Rate  less  0.8%  (which  was 
supplemented in June 2022) and interest payments commencing upon completion of the underlying construction in progress. This credit facility is 
guaranteed by the immediate holding company of the subsidiary and secured by the underlying leasehold land and buildings. As at December 31, 
2022 and 2021, RMB126,083,000 (US$18,104,000) and nil were utilized from the fixed asset loan facility respectively, of which RMB769,000 (US$110,000) 
and nil were related to capitalized interest respectively. 

(iii)   2-year revolving loan facility 

In  August  2020,  the  Group  through  its  subsidiary,  entered  into  a  2-year  revolving  loan  facility  with  a  bank  in  the  amount  of  HK$117,000,000 
(US$15,000,000) with an interest rate at HIBOR plus 4.5% per annum. This credit facility was guaranteed by the Company. The revolving loan facility 
expired in August 2022. 

The Group’s bank borrowings are repayable as from the dates indicated as follows: 

Not later than 1 year 

Between 1 to 3 years 

Between 3 to 4 years 

Between 4 to 5 years 

Later than 5 years 

December 31, 

2022 

2021 

(in US$’000) 

— 

360 

839 

1,079 

15,826 

18,104 

26,923 

— 

— 

— 

— 

26,923 

As at December 31, 2022 and 2021, the Group had unutilized bank borrowing facilities of US$140,289,000 and US$157,430,000 respectively. 

HUTCHMED (China) Limited 2022 Annual Report  123

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
15. Commitments and Contingencies 

The Group had the following capital commitments: 

Property, plant and equipment 

Contracted but not provided for 

The Group does not have any other significant commitments or contingencies. 

16. Ordinary Shares 

As at December 31, 2022, the Company is authorized to issue 1,500,000,000 ordinary shares. 

December 31, 2022 
(in US$’000) 

22,130 

On April 14, 2021, the Company issued 16,393,445 ordinary shares to a third party for gross proceeds of US$100.0 million through a PIPE. Issuance 

costs totaled US$0.1 million. 

On June 30, 2021 and July 15, 2021, the Company issued an aggregate of 119,600,000 ordinary shares in a public offering on the HKEX with over-

allotment option exercised in full for aggregate gross proceeds of US$614.9 million. Issuance costs totaled US$29.7 million. 

Each ordinary share is entitled to one vote. The holders of ordinary shares are also entitled to receive dividends whenever funds are legally 

available and when declared by the Board of Directors of the Company. 

17. Share-based Compensation 

(i)  Share-based Compensation of the Company 

The Company conditionally adopted a share option scheme on June 4, 2005 (as amended on March 21, 2007) and such scheme has a term of 10 
years. It expired in 2016 and no further share options can be granted. Another share option scheme was conditionally adopted on April 24, 2015 (as 
amended on April 27, 2020) (the “Hutchmed Share Option Scheme”). Pursuant to the Hutchmed Share Option Scheme, the Board of Directors of the 
Company may, at its discretion, offer any employees and directors (including Executive and Non-executive Directors but excluding Independent Non-
executive Directors) of the Company, holding companies of the Company and any of their subsidiaries or affiliates, and subsidiaries or affiliates of the 
Company share options to subscribe for shares of the Company. 

As at December 31, 2022, the aggregate number of shares issuable under the Hutchmed Share Option Scheme was 48,611,458 ordinary shares 
and the aggregate number of shares issuable under the prior share option scheme which expired in 2016 was 660,570 ordinary shares. The Company 
will issue new shares to satisfy share option exercises. Additionally, the number of shares authorized but unissued was 635,224,660 ordinary shares. 

Share options granted are generally subject to a four-year vesting schedule, depending on the nature and the purpose of the grant. Share options 
subject to the four-year vesting schedule, in general, vest 25% upon the first anniversary of the vesting commencement date as defined in the grant 
letter,  and  25% every  subsequent  year.  However, certain  share option grants may have  a  different vesting  schedule  as  approved  by the  Board  of 
Directors of the Company. No outstanding share options will be exercisable or subject to vesting after the expiry of a maximum of eight to ten years 
from the date of grant. 

124

 
 
 
 
 
 
 
 
 
 
 
 
 
 
A summary of the Company’s share option activity and related information is as follows: 

Number of share 
options 

Weighted 
average exercise 
price in US$ per 
share 

Outstanding at January 1, 2020 

Granted 

Exercised 

Cancelled 

Expired 

Outstanding at December 31, 2020 

Granted 

Exercised 

Cancelled 

Expired 

Outstanding at December 31, 2021 

Granted (note) 

Exercised 

Cancelled 

Expired 

Outstanding at December 31, 2022 

Vested and exercisable at December 31, 2021 

Vested and exercisable at December 31, 2022 

19,432,560 

15,437,080 

(480,780) 

(4,486,200) 

(741,670) 

29,160,990 

10,174,840 

(815,190) 

(1,287,650) 

(42,400) 

37,190,590 

7,680,820 

(244,490) 

(3,849,905) 

(1,255,620) 

39,521,395 

16,077,770 

21,113,285 

4.48 

4.66 

1.23 

5.02 

6.46 

4.49 

5.96 

3.01 

5.50 

5.52 

4.88 

2.26 

1.98 

5.19 

5.66 

4.34 

4.24 

4.57 

  Weighted average 

remaining 
contractual life 
(years) 

Aggregate 
intrinsic value 
(in US$’000) 

6.67 

24,316 

7.21 

53,990 

7.04 

82,377 

6.55 

4.91 

4.80 

11,525 

46,491 

6,288 

Note: Includes 861,220 share options (represented by 172,244 ADS) granted to an executive director in May 2022 where the number of share options 
exercisable is subject to a performance target based on a market condition covering the 3-year period from 2022 to 2024 which has been reflected in 
estimating the grant date fair value. The grant date fair value of such awards is US$0.24 per share using the Polynomial model. Vesting of such award 
will occur in March 2025. 

In estimating the fair value of share options granted, the following assumptions were used in the Polynomial model for awards granted in the 

periods indicated: 

Weighted average grant date fair value of share options (in US$ per share) 

0.85 

2.24 

1.76 

Year Ended December 31, 
2021 

2022 

2020 

Significant inputs into the valuation model (weighted average): 

Exercise price (in US$ per share) 

Share price at effective date of grant (in US$ per share) 

Expected volatility (note (a)) 

Risk-free interest rate (note (b)) 

Contractual life of share options (in years) 

Expected dividend yield (note (c)) 

Notes: 

2.26 

2.22 

46.7% 

2.98% 

10 

0% 

5.96 

5.91 

41.1% 

1.62% 

10 

0% 

4.66 

4.66 

42.6% 

0.59% 

10 

0% 

(a)  The Company calculated its expected volatility with reference to the historical volatility prior to the issuances of share options. 

(b)  For  share  options  exercisable  into  ADS,  the  risk-free  interest  rates  reference  the  U.S.  Treasury  yield  curves  because  the  Company’s  ADS  are 
currently listed on the NASDAQ and denominated in US$. For share options exercisable into ordinary shares, the risk-free interest rates reference 
the sovereign yield of the United Kingdom because the Company’s ordinary shares are currently listed on AIM and denominated in £. 

(c)  The Company has not declared or paid any dividends and does not currently expect to do so prior to the exercise of the granted share options, 

and therefore uses an expected dividend yield of zero in the Polynomial model. 

HUTCHMED (China) Limited 2022 Annual Report  125

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
The Company will issue new shares to satisfy share option exercises. The following table summarizes the Company’s share option exercises:  

Cash received from share option exercises 

Total intrinsic value of share option exercises 

2022 

Year Ended December 31, 
2021 

2020 

174 

92 

(in US$’000) 

2,452 

2,999 

593 

2,475 

The Group recognizes compensation expense on a graded vesting approach over the requisite service period. The following table presents share-

based compensation expense included in the Group’s consolidated statements of operations: 

Research and development expenses 

Selling and administrative expenses 

Cost of revenues 

2022 

Year Ended December 31, 
2021 

2020 

(in US$’000) 

4,803 

1,803 

130 

6,736 

8,460 

7,783 

122 

16,365 

4,061 

4,586 

90 

8,737 

As at December 31, 2022, the total unrecognized compensation cost was US$10,907,000, and will be recognized on a graded vesting approach 

over the weighted average remaining service period of 2.63 years. 

(ii)  LTIP 

The Company grants awards under the LTIP to participating directors and employees, giving them a conditional right to receive ordinary shares 
of the Company or the equivalent ADS (collectively the “Awarded Shares”) to be purchased by the Trustee up to a cash amount. Vesting will depend 
upon continued employment of the award holder with the Group and will otherwise be at the discretion of the Board of Directors of the Company. 
Additionally, some awards are subject to change based on annual performance targets prior to their determination date. 

LTIP awards prior to the determination date 

Performance  targets  vary  by  award,  and  may  include  targets  for  shareholder  returns,  financings,  revenues,  net  profit  after  taxes  and  the 
achievement of clinical and regulatory milestones. As the extent of achievement of the performance targets is uncertain prior to the determination 
date, a probability based on management’s assessment on the achievement of the performance target has been assigned to calculate the amount to 
be recognized as an expense over the requisite period with a corresponding entry to liability. 

LTIP awards after the determination date 

Upon the determination date, the Company will pay a determined monetary amount, up to the maximum cash amount based on the actual 
achievement of the performance target specified in the award, to the Trustee to purchase the Awarded Shares. Any cumulative compensation expense 
previously recognized as a liability will be transferred to additional paid-in capital. If the performance target is not achieved, no Awarded Shares of 
the Company will be purchased and the amount previously recorded in the liability will be reversed through share-based compensation expense. 

126

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Granted awards under the LTIP are as follows: 

Grant date 

April 20, 2020 

April 20, 2020 

April 20, 2020 

April 20, 2020 

August 12, 2020 

August 12, 2020 

March 26, 2021 

September 1, 2021 

September 1, 2021 

October 20, 2021 

December 14, 2021 

December 14, 2021 

May 23, 2022 

September 13, 2022 

September 13, 2022 

Notes: 

Maximum cash amount 
(in US$ millions) 

Covered 
financial years 

Performance target 
determination date 

5.3 

37.4 

1.9 

0.2 

2.1 

0.3 

57.3 

7.3 

0.5 

1.7 

0.1 

0.1 

60.4 

3.8 

1.7 

2019 

2020 

note (c) 

note (d) 

2020 

note (c) 

2021 

2021 

note (c) 

note (c) 

note (c) 

note (d) 

2022 

2022 

note (c) 

note (a) 

note (b) 

note (c) 

note (d) 

note (b) 

note (c) 

note (b) 

note (b) 

note (c) 

note (c) 

note (c) 

note (d) 

note (b) 

note (b)  

note (c) 

(a)  This award does not stipulate performance targets and vesting occurs two business days after the announcement of the Group’s annual results 

for the financial year falling two years after the covered financial year to which the LTIP award relates.  

(b)  The annual performance target determination date is the date of the announcement of the Group’s annual results for the covered financial year 
and vesting occurs two business days after the announcement of the Group’s annual results for the financial year falling two years after the 
covered financial year to which the LTIP award relates. 

(c)  This award does not stipulate performance targets and is subject to a vesting schedule of 25% on each of the first, second, third and fourth 

anniversaries of the date of grant. 

(d)  This award does not stipulate performance targets and will be vested on the first anniversary of the date of grant. 

The Trustee has been set up solely for the purpose of purchasing and holding the Awarded Shares during the vesting period on behalf of the 
Company using funds provided by the Company. On the determination date, if any, the Company will determine the cash amount, based on the actual 
achievement of each annual performance target, for the Trustee to purchase the Awarded Shares. The Awarded Shares will then be held by the Trustee 
until they are vested. 

HUTCHMED (China) Limited 2022 Annual Report  127

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
The Trustee’s assets include treasury shares and funds for additional treasury shares, trustee fees and expenses. The number of treasury shares 

(in the form of ordinary shares or ADS of the Company) held by the Trustee were as follows: 

As at January 1, 2020 

Purchased 

Vested 

As at December 31, 2020 

Purchased 

Vested 

As at December 31, 2021 

Purchased 

Vested 

As at December 31, 2022 

Number of 
treasury shares 

Cost 
(in US$’000) 

941,310 

3,281,920 

(712,555) 

3,510,675 

4,907,045 

(278,545) 

8,139,175 

14,028,465 

(2,566,265) 

19,601,375 

6,079 

12,904 

(4,828) 

14,155 

27,309 

(1,450) 

40,014 

48,084 

(12,034) 

76,064 

Based on the estimated achievement of performance conditions for 2022 financial year LTIP awards, the determined monetary amount was 

US$17,429,000 which is recognized to share-based compensation expense over the requisite vesting period to March 2025. 

For  the  years  ended  December  31,  2022,  2021  and  2020,  US$19,031,000,  US$6,618,000  and  US$7,038,000  of  the  LTIP  awards  were  forfeited 

respectively based on the determined or estimated monetary amount as at the forfeiture date. 

The following table presents the share-based compensation expenses recognized under the LTIP awards: 

Research and development expenses 

Selling and administrative expenses 

Cost of revenues 

Recorded with a corresponding credit to: 

Liability 

Additional paid-in capital 

2022 

Year Ended December 31, 
2021 

2020 

(in US$’000) 

16,101 

7,376 

373 

23,850 

6,216 

17,634 

23,850 

16,880 

8,451 

294 

25,625 

14,263 

11,362 

25,625 

7,252 

3,552 

101 

10,905 

7,778 

3,127 

10,905 

For  the  years  ended  December  31,  2022,  2021  and  2020,  US$15,351,000,  US$8,516,000  and  US$4,092,000  were  reclassified  from  liability  to 
additional  paid-in  capital  respectively  upon  LTIP  awards  reaching  the  determination  date.  As  at  December  31,  2022  and  2021,  US$3,701,000  and 
US$12,836,000 were recorded as liabilities respectively for LTIP awards prior to the determination date. 

As at December 31, 2022, the total unrecognized compensation cost was approximately US$34,668,000, which considers expected performance 

targets and the amounts expected to vest, and will be recognized over the requisite periods. 

128

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
18. Revenues 

The following table presents disaggregated revenue, with sales of goods recognized at a point-in-time and provision of services recognized over 

time: 

Goods—Marketed Products  

Goods—Distribution 

Services—Commercialization—Marketed Products 

—Collaboration Research and Development 

—Research and Development 

Royalties  

Licensing 

Third parties 

Related parties (Note 23(i)) 

Goods—Marketed Products  

Goods—Distribution 

Services—Commercialization—Marketed Products 

—Collaboration Research and Development 

—Research and Development 

Royalties  

Licensing 

Third parties 

Related parties (Note 23(i)) 

Goods—Marketed Products 

Goods—Distribution 

Services—Commercialization—Marketed Products 

—Collaboration Research and Development 

—Research and Development 

Royalties  

Third parties 

Related parties (Note 23(i)) 

Oncology/Immunology 

Other Ventures  

Total 

Year Ended December 31, 2022 

(in US$’000) 

57,057 

— 

41,275 

23,741 

507 

26,310 

14,954 

163,844 

163,337 

507 

163,844 

— 

262,565 

— 

— 

— 

— 

— 

262,565 

257,272 

5,293 

262,565 

57,057 

262,565 

41,275 

23,741 

507 

26,310 

14,954 

426,409 

420,609 

5,800 

426,409 

Oncology/Immunology 

Other Ventures  

Total 

Year Ended December 31, 2021 

(in US$’000) 

33,937 

— 

27,428 

18,995 

525 

15,064 

23,661 

119,610 

119,085 

525 

119,610 

— 

236,518 

— 

— 

— 

— 

— 

236,518 

232,262 

4,256 

236,518 

33,937 

236,518 

27,428 

18,995 

525 

15,064 

23,661 

356,128 

351,347 

4,781 

356,128 

Oncology/Immunology 

Other Ventures  

Total 

Year Ended December 31, 2020 

(in US$’000) 

11,329 

— 

3,734 

9,771 

491 

4,890 

30,215 

29,724 

491 

30,215 

— 

197,761 

— 

— 

— 

— 

11,329 

197,761 

3,734 

9,771 

491 

4,890 

197,761 

227,976 

192,277 

5,484 

197,761 

222,001 

5,975 

227,976 

HUTCHMED (China) Limited 2022 Annual Report  129

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
The following table presents liability balances from contracts with customers: 

Deferred revenue 

Current—Oncology/Immunology segment (note (a)) 

Current—Other Ventures segment (note (b)) 

Non-current—Oncology/Immunology segment (note (a)) 

Total deferred revenue (note (c) and (d)) 

Notes: 

December 31, 

2022 

2021 

(in US$’000) 

11,817   

1,530   

13,347   

190   

13,537   

11,078 

1,196 

12,274 

878 

13,152 

(a)  Oncology/Immunology segment deferred revenue relates to invoiced amounts for royalties where the customer has not yet completed the in-
market sale, unamortized upfront and milestone payments and advance consideration received for cost reimbursements which are attributed 
to research and development services that have not yet been rendered as at the reporting date.  

(b)  Other Ventures segment deferred revenue relates to payments in advance from customers for goods that have not been transferred and services 

that have not been rendered to the customer as at the reporting date. 

(c)  Estimated deferred revenue to be recognized over time as from the date indicated is as follows: 

Not later than 1 year 

Between 1 to 2 years 

Between 2 to 3 years 

Between 3 to 4 years 

December 31, 

2022 

2021 

(in US$’000) 

13,347 

12,274 

150 

40 

— 

476 

255 

147 

13,537 

13,152 

(d)  As at January 1, 2022, deferred revenue was US$13.2 million, of which US$11.8 million was recognized during the year ended December 31, 2022. 

License and collaboration agreement with Eli Lilly 

On October 8, 2013, the Group entered into a licensing, co-development and commercialization agreement in China with Eli Lilly and Company 
(“Lilly”) relating to Elunate (“Lilly Agreement”), also known as fruquintinib, a targeted oncology therapy for the treatment of various types of solid 
tumors. Under the terms of the Lilly Agreement, the Group is entitled to receive a series of payments up to US$86.5 million, including upfront payments 
and development and regulatory approval milestones. Development costs after the first development milestone are shared between the Group and 
Lilly. Elunate was successfully commercialized in China in November 2018, and the Group receives tiered royalties in the range of 15% to 20% on all 
sales in China.  

In December 2018, the Group entered into various amendments to the Lilly Agreement (the “2018 Amendment”). Under the terms of the 2018 
Amendment, the Group is entitled to determine and conduct future life cycle indications (“LCI”) development of Elunate in China beyond the three 
initial  indications  specified  in  the  Lilly  Agreement  and  will  be  responsible  for  all  associated  development  costs.  In  return,  the  Group  will  receive 
additional regulatory approval milestones of US$20 million for each LCI approved, for up to three LCI or US$60 million in aggregate, and will increase 
tiered royalties to a range of 15% to 29% on all Elunate sales in China upon the commercial launch of the first LCI. Additionally, through the 2018 
Amendment, Lilly has provided consent, and freedom to operate, for the Group to enter into joint development collaborations with certain third-party 
pharmaceutical companies to explore combination treatments of Elunate and various immunotherapy agents. The 2018 Amendment also provided 
the Group rights to promote Elunate in provinces that represent 30% to 40% of the sales of Elunate in China upon the occurrence of certain commercial 
milestones by Lilly. Such rights were further amended below. 

In July 2020, the Group entered into an amendment to the Lilly Agreement (the “2020 Amendment”) relating to the expansion of the Group’s role 
in the commercialization of Elunate across all of China. Under the terms of the 2020 Amendment, the Group is responsible for providing promotion 
and marketing services, including the development and execution of all on-the-ground medical detailing, promotion and local and regional marketing 
activities, in return for service fees on sales of Elunate made by Lilly. In October 2020, the Group commenced such promotion and marketing services. 
In addition, development and regulatory approval milestones for an initial indication under the Lilly Agreement were increased by US$10 million in 
lieu of cost reimbursement. 

130

 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Upfront and cumulative milestone payments according to the Lilly Agreement received up to December 31, 2022 are summarized as follows: 

Upfront payment 

Development milestone payments achieved 

(in US$’000) 

6,500 

40,000 

The Lilly Agreement has the following performance obligations: (1) the license for the commercialization rights to Elunate and (2) the research 
and  development  services  for  the  specified  indications.  The  transaction  price  includes  the  upfront  payment,  research  and  development  cost 
reimbursements,  milestone  payments  and  sales-based  royalties.  Milestone  payments  were  not  included  in  the  transaction  price  until  it  became 
probable that a significant reversal of revenue would not occur, which is generally when the specified milestone is achieved. The allocation of the 
transaction price to each performance obligation was based on the relative standalone selling prices of each performance obligation determined at 
the inception of the contract. Based on this estimation, proportionate amounts of transaction price to be allocated to the license to Elunate and the 
research  and  development  services  were  90%  and  10%  respectively.  Control  of  the  license  to  Elunate  transferred  at  the  inception  date  of  the 
agreement and consequently, amounts allocated to this performance obligation were recognized at inception. Conversely, research and development 
services for each specified indication are performed over time and amounts allocated are recognized over time using the prior and estimated future 
development costs for Elunate as a measure of progress. Royalties are recognized as future sales occur as they meet the requirements for the sales-
usage based royalty exception. 

The 2018 Amendment is a separate contract as it added distinct research and development services for the LCIs to the Lilly Agreement. The 2020 
Amendment  related  to  the  promotion  and  marketing  services  is  a  separate  contract  as  it  added  distinct  services  to  the  Lilly  Agreement.  Such 
promotion and marketing services are recognized over time based on amounts that can be invoiced to Lilly. The 2020 Amendment related to the 
additional  development  and  regulatory  approval  milestone  amounts  is  a  modification  as  it  only  affected  the  transaction  price  of  research  and 
development services for a specific indication under the Lilly Agreement, and therefore, such additional milestone amounts will be included in the 
transaction price accounted under the Lilly Agreement once the specified milestones are achieved. 

Revenue recognized under the Lilly Agreement and subsequent amendments is as follows: 

Goods—Marketed Products 
Services—Commercialization—Marketed Products 

—Collaboration Research and Development 

Royalties 

2022 

Year Ended December 31, 
2021 

2020 

(in US$’000) 

14,407 
41,275 
8,054 
13,954 

77,690 

15,792 
27,428 
4,491 
10,292 

58,003 

11,329 
3,734 
1,991 
4,890 

21,944 

License and collaboration agreement with AstraZeneca 

On  December 21,  2011,  the  Group  and  AstraZeneca  AB  (publ)  (“AZ”)  entered  into  a  global  licensing,  co-development,  and  commercialization 
agreement for Orpathys (“AZ Agreement”), also known as savolitinib, a novel targeted therapy and a highly selective inhibitor of the c-Met receptor 
tyrosine kinase for the treatment of cancer. Under the terms of the AZ Agreement, the Group is entitled to receive a series of payments up to US$140 
million, including upfront payments and development and first-sale milestones. Additionally, the AZ Agreement contains possible significant future 
commercial sale milestones. Development costs for Orpathys in China will be shared between the Group and AZ, with the Group continuing to lead 
the development in China. AZ will lead and pay for the development of Orpathys for the rest of the world. Orpathys was successfully commercialized 
in China in July 2021, and the Group receives fixed royalties of 30% based on all sales in China. Should Orpathys be successfully commercialized outside 
China, the Group would receive tiered royalties from 9% to 13% on all sales outside of China.  

In August 2016 (as amended in December 2020), the Group entered into an amendment to the AZ Agreement whereby the Group shall pay the 
first approximately US$50 million of phase III clinical trial costs related to developing Orpathys for renal cell carcinoma (“RCC”), and remaining costs 
will be shared between the Group and AZ. Subject to approval of Orpathys in RCC, the Group would receive additional tiered royalties on all sales 
outside of China, with the incremental royalty rates determined based on actual sharing of development costs. In November 2021, the Group entered 
into an additional amendment which revised the sharing between the Group and AZ of development costs for Orpathys in China for non-small cell 
lung cancer, as well as adding potential development milestones. 

Upfront and cumulative milestone payments according to the AZ Agreement received up to December 31, 2022 are summarized as follows: 

Upfront payment 

Development milestone payments achieved 

First-sale milestone payment achieved 

(in US$’000) 

20,000 

40,000 

25,000 

HUTCHMED (China) Limited 2022 Annual Report  131

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
The AZ Agreement has the following performance obligations: (1) the license for the commercialization rights to Orpathys and (2) the research 
and  development  services  for  the  specified  indications.  The  transaction  price  includes  the  upfront  payment,  research  and  development  cost 
reimbursements,  milestone  payments  and  sales-based  royalties.  Milestone  payments  were  not  included  in  the  transaction  price  until  it  became 
probable that a significant reversal of revenue would not occur, which is generally when the specified milestone is achieved. The allocation of the 
transaction price to each performance obligation was based on the relative standalone selling prices of each performance obligation determined at 
the inception of the contract. Based on this estimation, proportionate amounts of transaction price to be allocated to the license to Orpathys and the 
research  and  development  services  were  95%  and  5%  respectively.  Control  of  the  license  to  Orpathys  transferred  at  the  inception  date  of  the 
agreement and consequently, amounts allocated to this performance obligation were recognized at inception. Conversely, research and development 
services for each specified indication are performed over time and amounts allocated are recognized over time using the prior and estimated future 
development costs for Orpathys as a measure of progress. 

Revenue recognized under the AZ Agreement and subsequent amendments is as follows: 

Goods—Marketed Products 

Services—Collaboration Research and Development 

Royalties 

Licensing 

19. In-Licensing arrangement 

2022 

Year Ended December 31, 
2021 

2020 

(in US$’000) 

9,904 

14,467 

12,356 

14,954 

51,681 

6,509 

14,113 

4,772 

23,661 

49,055 

— 

7,780 

— 

— 

7,780 

On August 7, 2021, the Group and Epizyme, Inc. (“Epizyme”) entered into a license agreement (the “In-license Agreement”) for tazemetostat, a 
novel inhibitor of EZH2 that is approved by the U.S. Food and Drug Administration for the treatment of certain patients with epithelioid sarcoma and 
follicular lymphoma. The Group will be responsible for the development and commercialization of tazemetostat in the PRC, Hong Kong, Macau and 
Taiwan (the “Territory”) and also holds rights to manufacture tazemetostat for the Territory. The Group also received a 4-year warrant, exercisable up 
to August 7, 2025, to purchase up to 5,653,000 shares of Epizyme common stock for an exercise price of US$11.50 per share (“Warrant Exercise Price”). 

Under the terms of the In-license Agreement and warrant, the Group paid Epizyme a US$25 million upfront payment and is obligated for a series 
of success-based payments up to US$110 million in development and regulatory milestones and up to US$175 million in sales milestones. Success-
based payments are recognized when the related milestone is achieved. After tazemetostat is commercialized in the Territory, the Group will incur 
tiered royalties based on net sales. For the year ended December 31, 2022, US$5.0 million development milestone was paid and expensed to research 
and development expenses as in-process research and development.  

The US$25 million upfront payment was first allocated to the warrant for its initial fair value of US$15 million, and the remainder was allocated 

to the rights to tazemetostat which were expensed to research and development expense as in-process research and development. 

The warrant was recorded as a financial asset at fair value with changes to fair value recognized to the consolidated statements of operations. 
On  August  12,  2022,  a  third  party  announced  that  it  has  acquired  all  outstanding  shares  of  Epizyme  under  a  definitive  merger  agreement. 
Consequently, the warrant was deemed expired under the terms of the In-license Agreement and warrant. For the years ended December 31, 2022 and 
2021,  fair  value  losses  of  US$2.5  million  and  US$12.5  million  were  recognized  to  other  expense  in  the  consolidated  statements  of  operations 
respectively.  

20. Research and Development Expenses 

Research and development expenses are summarized as follows: 

Clinical trial related costs 

Personnel compensation and related costs 

Other research and development expenses 

2022 

Year Ended December 31, 
2021 

2020 

255,935 

119,306 

11,652 

386,893 

(in US$’000) 

190,051 

91,639 

17,396 

299,086 

105,869 

63,542 

5,365 

174,776 

The Group has entered into multiple collaborative arrangements under ASC 808 to evaluate the combination of the Group’s drug compounds 
with  the  collaboration  partners’  drug  compounds.  For  the  years  ended  December  31,  2022,  2021  and  2020,  the  Group  has  incurred  research  and 
development expenses of US$14,654,000, US$18,408,000 and US$8,291,000 respectively, related to such collaborative arrangements. 

132

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
21. Government Grants 

Government  grants  in  the  Oncology/Immunology  segment  are  primarily  given  in  support  of  the  construction  of  a  manufacturing  plant  in 
Shanghai  and  R&D  activities  which  are  conditional  upon  i)  the  Group  spending  a  predetermined  amount,  regardless  of  success  or  failure  of  the 
research and development projects and/or ii) the achievement of certain stages of research and development projects being approved by the relevant 
PRC government authority. They are refundable to the government if the conditions, if any, are not met. Government grants in the Other Ventures 
segment  are  primarily  given  to  promote  local  initiatives.  These  government  grants  may  be  subject  to  ongoing  reporting  and  monitoring  by  the 
government over the period of the grant. 

Government grants, which are deferred and recognized in the consolidated statements of operations over the period necessary to match them 
with the costs that they are intended to compensate, are recognized in other payables, accruals and advance receipts (Note 13) and other non-current 
liabilities.  For  the  years  ended  December  31,  2022,  2021  and  2020,  the  Group  received  government  grants  of  US$8,474,000,  US$9,095,000  and 
US$4,724,000 respectively. 

Government grants were recognized in the consolidated statements of operations as follows: 

Research and development expenses 

Other income 

2022 

Year Ended December 31, 
2021 

2020 

4,556 

1,434 

5,990 

(in US$’000) 

15,515 

318 

15,833 

1,607 

539 

2,146 

22. Gain on divestment of an equity investee 

In March 2021, the Group entered into a sale and purchase agreement (the “SPA”) with a third party to sell its entire investment in HBYS with 
closing subject to regulatory approval in the PRC. On September 28, 2021, the Group completed the divestment for cash consideration of US$159.1 
million.  

On May 13, 2021 and September 23, 2021, HBYS had declared dividends to shareholders of US$46.5 million and US$59.7 million respectively which 
were related to prior year undistributed profits and distributions of a land bonus payment. Based on the SPA, the Group is entitled to a portion of such 
dividends and the third party will settle these amounts, net of taxes, after HBYS completes the distribution. As at December 31, 2022 and 2021, US$26.2 
million and US$46.4 million of dividend receivables, net of taxes, from the third party was recorded in other receivables, prepayments and deposits 
(Note 7). 

In addition, the Group and Hutchison Whampoa Enterprises Limited, an affiliate of CK Hutchison Holdings Limited (“CK Hutchison”), entered into 
a license agreement on June 15, 2021, conditional upon the completion of the divestment, to grant a continuing right to use the “Hutchison Whampoa” 
brand  by  HBYS  for  10  years  at  HK$12  million  (approximately  US$1.5  million)  per  year  with  aggregate  amounts  not  to  exceed  HK$120  million 
(approximately US$15.4 million). On September 28, 2021, the Group recorded the present value of future branding liability payments of US$12.7 million. 
As at December 31, 2022 and 2021, US$1.5 million was included in amounts due to related parties (Note 23(ii)) and US$8.7 million and US$9.8 million 
were included in other non-current liabilities respectively. 

The gain on divestment of an equity investee was recognized in the consolidated statements of operations as follows: 

Proceeds  

Dividend receivables–third party (Note 7) 

Less:  Group’s share of net assets of HBYS (Note 11(iii)) 

Dividend receivables–HBYS 

Withholding tax liability on dividend receivables–HBYS 

Branding liability 

Accumulated other comprehensive income and reserves 

Transaction costs and others 

Gain on divestment of an equity investee 

Less: Capital gain tax 

Less: Gain on divestment of an equity investee attributable to non-controlling interests 

Gain on divestment of an equity investee attributable to the Group 

Year Ended December 31, 
2021 
(in US$’000) 

159,118 

46,387 

205,505 

(23,246) 

(52,887) 

2,644 

(12,721) 

1,911 

104 

121,310 

(14,373) 

(24,010) 

82,927 

HUTCHMED (China) Limited 2022 Annual Report  133

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
23. Significant Transactions with Related Parties and Non-Controlling Shareholders of Subsidiaries 

The Group has the following significant transactions with related parties and non-controlling shareholders of subsidiaries, which were carried 

out in the normal course of business at terms determined and agreed by the relevant parties: 

(i)  Transactions with related parties: 

Year Ended December 31, 

2022 

2021 

(in US$’000) 

2020 

3,610 

1,683 

5,293 

507 

4,256 

— 

4,256 

525 

4,231 

3,770 

227 

127 

354 

980 

— 

350 

— 

350 

971 

12,721 

5,484 

— 

5,484 

491 

3,347 

332 

— 

332 

955 

— 

December 31, 

2022 

2021 

(in US$’000) 

1,319 

2,198 

3,517 

998 

1,953 

148 

2,101 

755 

8,716 

9,471 

1,166 

— 

1,166 

1,149 

1,915 

— 

1,915 

736 

9,766 

10,502 

Sales to: 

Indirect subsidiaries of CK Hutchison 

An equity investee 

Revenue from research and development services from: 

An equity investee 

Purchases from: 

Equity investees 

Rendering of marketing services from: 

Indirect subsidiaries of CK Hutchison 

An equity investee 

Rendering of management services from: 

An indirect subsidiary of CK Hutchison 

Entered brand license agreement with: 

An indirect subsidiary of CK Hutchison (note (a)) 

(ii)  Balances with related parties included in: 

Accounts receivable—related parties 

Indirect subsidiaries of CK Hutchison (note (b)) 

An equity investee (note (b)) 

Other receivables, prepayments and deposits 

An equity investee (note (b)) 

Other payables, accruals and advance receipts 

Indirect subsidiaries of CK Hutchison (note (c) and (e)) 

An equity investee (note (b) and (d)) 

Other non-current liabilities 

An equity investee (note (d)) 

An indirect subsidiary of CK Hutchison (note (e)) 

134

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Notes: 

(a)  The branding rights for HBYS from an indirect subsidiary of CK Hutchison were recognized in the consolidated statements of operations through 
the gain on divestment of an equity investee (Note 22). For the years ended December 31, 2022 and 2021, the Group paid US$1,538,000 for each 
of the two years. 

(b)  Balances  with  related  parties  are  unsecured,  repayable  on  demand  and  interest-free.  The  carrying  values  of  balances  with  related  parties 

approximate their fair values due to their short-term maturities. 

(c)  Amounts due to indirect subsidiaries of CK Hutchison are unsecured, repayable on demand and interest-bearing if not settled within one month. 

(d)  Other deferred income represents amounts recognized from granting of commercial, promotion and marketing rights. 

(e)  As at December 31, 2022 and 2021, a branding liability payable of US$1,538,000 was included in amounts due to related parties under other 
payables, accruals and advance receipts. As at December 31, 2022 and 2021, US$8,716,000 and US$9,766,000 of the branding liability payable 
was included in other non-current liabilities. 

(iii)  Transactions with non-controlling shareholders of subsidiaries: 

Sales 

Purchases 

Dividends declared 

(iv)  Balances with non-controlling shareholders of subsidiaries included in:  

Accounts receivable 

Accounts payable 

2022 

Year Ended December 31, 
2021 

(in US$’000) 

2020 

47,611 

7,936 

25,600 

41,974 

10,660 

9,894 

36,500 

13,936 

1,462 

December 31, 

2022 

2021 

(in US$’000) 

11,139 

2,922 

8,436 

2,062 

HUTCHMED (China) Limited 2022 Annual Report  135

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
24. Income Taxes 

(i) 

Income tax (benefit)/expense 

Current tax 

HK (note (a)) 

PRC (note (b) and (c)) 

U.S. and others (note (d)) 

Total current tax 

Deferred income tax (benefit)/expense 

Income tax (benefit)/expense 

Notes: 

Year Ended December 31, 

2022 

2021 

(in US$’000) 

2020 

301 

2,580 

399 

3,280 

(3,563) 

(283) 

310 

15,909 

417 

16,636 

(4,718) 

11,918 

457 

872 

219 

1,548 

3,281 

4,829 

(a)  The Company, three subsidiaries incorporated in the British Virgin Islands and its Hong Kong subsidiaries are subject to Hong Kong profits tax. 
Under the Hong Kong two-tiered profits tax rates regime, the first HK$2.0 million (US$0.3 million) of assessable profits of qualifying corporations 
will be taxed at 8.25%, with the remaining assessable profits taxed at 16.5%. Hong Kong profits tax has been provided for at the relevant rates on 
the estimated assessable profits less estimated available tax losses, if any, of these entities as applicable. 

(b)  Taxation in the PRC has been provided for at the applicable rate on the estimated assessable profits less estimated available tax losses, if any, in 
each entity. Under the PRC Enterprise Income Tax Law (the “EIT Law”), the standard enterprise income tax rate is 25%. In addition, the EIT Law 
provides for a preferential tax rate of 15% for companies which qualify as HNTE. HUTCHMED Limited and its wholly-owned subsidiary HUTCHMED 
(Suzhou) Limited qualify as a HNTE up to December 31, 2022 and 2023 respectively.  

Pursuant to the EIT law, a 10% withholding tax is levied on dividends paid by PRC companies to their foreign investors. A lower withholding tax 
rate of 5% is applicable under the China-HK Tax Arrangement if direct foreign investors with at least 25% equity interest in the PRC companies 
are  Hong  Kong  tax  residents,  and  meet  the  conditions  or  requirements  pursuant  to  the  relevant  PRC  tax  regulations  regarding  beneficial 
ownership. Since the equity holders of the equity investees of the Company are Hong Kong incorporated companies and Hong Kong tax residents, 
and meet the aforesaid conditions or requirements, the Company has used 5% to provide for deferred tax liabilities on retained earnings which 
are anticipated to be distributed. As at December 31, 2022, 2021 and 2020, the amounts accrued in deferred tax liabilities relating to withholding 
tax  on  dividends  were  determined  on  the  basis  that  100%  of  the  distributable  reserves  of  the  equity  investees  operating  in  the  PRC  will  be 
distributed as dividends. 

Pursuant to PRC Bulletin on Issues of Enterprise Income Tax and Indirect Transfers of Assets by Non-PRC Resident Enterprises, an indirect transfer 
of a PRC resident enterprise by a non-PRC resident enterprise, via the transfer of an offshore intermediate holding company, shall be subject to 
PRC withholding tax under certain conditions.  

(c)  Current  tax  in  the  PRC  for  the  year  ended  December  31,  2021  includes  US$14.4  million  arising  from  the  indirect  disposal  of  HBYS  (Note  22), 

calculated at 10% of the excess of the disposal proceeds over the cost of acquiring the equity investment in HBYS. 

(d)  The Company’s subsidiary in the U.S. with operations primarily in New Jersey is subject to U.S. taxes, primarily federal and state taxes, which 
have been provided for at approximately 21% (federal) and 0% to 11.5% (state tax) on the estimated assessable profit over the reporting years. 
Certain income receivable by the Company is subject to U.S. withholding tax of 30%. Two of the Group’s subsidiaries are subject to corporate tax 
in  the  UK  and  EU  countries  at  19%  and  15%  to  25%,  respectively,  on  the  estimated  assessable  profits  in  relation  to  their  presence  in  these 
countries. 

136

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
The reconciliation of the Group’s reported income tax expense to the theoretical tax amount that would arise using the tax rates of the Company 

against the Group’s loss before income taxes and equity in earnings of equity investees is as follows: 

Loss before income taxes and equity in earnings of equity investees 

Tax calculated at the statutory tax rate of the Company 

Tax effects of: 

Different tax rates applicable in different jurisdictions 

Tax valuation allowance 

Preferential tax rate difference 

Preferential tax deduction and credits 

Expenses not deductible for tax purposes 

Withholding tax on undistributed earnings of PRC entities 

Others 

Income tax (benefit)/expense 

(ii)  Deferred tax assets and liabilities 

The significant components of deferred tax assets and liabilities are as follows:  

Year Ended December 31, 

2022 

(410,422) 

(67,720) 

2021 

(in US$’000) 

(215,740) 

(35,597) 

6,316 

93,243 

(171) 

(40,791) 

8,886 

2,492 

(2,538) 

(283) 

136 

63,975 

(148) 

(29,838) 

8,684 

3,153 

1,553 

11,918 

2020 

(189,734) 

(31,306) 

4,025 

46,321 

(154) 

(18,814) 

3,476 

3,962 

(2,681) 

4,829 

Deferred tax assets 

Cumulative tax losses 

Others 

Total deferred tax assets 

Less: Valuation allowance 

Deferred tax assets 

Deferred tax liabilities 

Undistributed earnings from PRC entities 

Others 

Deferred tax liabilities 

December 31, 

2022 

2021 

(in US$’000) 

264,751 

15,254 

280,005 

(264,639) 

15,366 

2,686 

24 

2,710 

186,832 

12,269 

199,101 

(189,700) 

9,401 

2,720 

45 

2,765 

HUTCHMED (China) Limited 2022 Annual Report  137

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
The movements in deferred tax assets and liabilities are as follows: 

As at January 1 

Utilization of previously recognized withholding tax on undistributed earnings 

(Charged)/Credited to the consolidated statements of operations 

Withholding tax on undistributed earnings of PRC entities 

Deferred tax on amortization of intangible assets 
Deferred tax on temporary differences, tax loss carried forward and research 

tax credits 

Divestment of an equity investee  

Exchange differences 

As at December 31 

2022 

2021 

(in US$’000) 

2020 

6,636 

2,186 

(2,492) 

19 

6,036 

— 

271 

12,656 

(3,548) 

5,148 

(3,153) 

19 

7,852 

370 

(52) 

6,636 

(2,343) 

2,323 

(3,962) 

18 

663 

— 

(247) 

(3,548) 

The deferred tax assets and liabilities are offset when there is a legally enforceable right to set off and when the deferred income taxes relate to 

the same fiscal authority. 

The cumulative tax losses can be carried forward against future taxable income and will expire in the following years: 

No expiry date 

2022 

2023 

2024 

2025 

2026 

2027 

2028 

2029 

2030 

2031 

2032 

December 31, 

2022 

2021 

(in US$’000) 

71,325 

— 

— 

3,763 

36,098 

48,150 

61,808 

107,297 

175,853 

243,918 

389,761 

610,800 

60,450 

200 

— 

4,099 

39,321 

52,452 

67,217 

117,376 

191,554 

265,696 

432,278 

— 

1,748,773 

1,230,643 

The Company believes that it is more likely than not that future operations outside the U.S. will not generate sufficient taxable income to realize 
the benefit of the deferred tax assets. Certain of the Company’s subsidiaries have had sustained tax losses, which will expire within five years if not 
utilized in the case of PRC subsidiaries (ten years for HNTEs), and which will not be utilized in the case of Hong Kong subsidiaries as they do not 
generate taxable profits. Accordingly, a valuation allowance has been recorded against the relevant deferred tax assets arising from the tax losses. 

A U.S. subsidiary of the Company has approximately US$3.9 million and US$1.2 million U.S. Federal and New Jersey state research tax credits 

which will expire between 2041 and 2042 (Federal) and 2028 and 2029 (New Jersey) respectively, if not utilized.  

138

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
The table below summarizes changes in the deferred tax valuation allowance: 

As at January 1 

Charged to consolidated statements of operations 

Utilization of previously unrecognized tax losses 

Write-off of tax losses 

Others 

Exchange differences 

As at December 31 

2022 

189,700 

93,243 

(1)   

(125)   

— 

(18,178)   

264,639 

2021 

(in US$’000) 

122,378 

63,975 

(186)   

— 

(9)   

3,542 

189,700 

2020 

69,399 

46,321 

(114) 

— 

— 

6,772 

122,378 

As at December 31, 2022, 2021 and 2020, the Group did not have any material unrecognized uncertain tax positions. 

(iii)  Income tax payable 

As at January 1 

Current tax 

Withholding tax upon dividend declaration from PRC entities  

Tax paid (note) 

Reclassification from non-current withholding tax 

Reclassification (from)/to prepaid tax 

Divestment of an equity investee (Note 22) 

Exchange difference 

As at December 31 

2022 

2021 

(in US$’000) 

2020 

15,546 

3,280 

2,186 

1,120 

16,636 

5,148 

(18,891)   

(5,014)   

— 

(241)   

— 

(768)   

1,112 

— 

25 

(2,644)   

275 

15,546 

1,828 

1,548 

2,323 

(5,940) 

812 

485 

— 

64 

1,120 

Note: The amount for 2022 includes US$14.4 million capital gain tax paid for gain on divestment of HBYS (Note 22). The amount for 2020 is net of the 
PRC Enterprise Income Tax refund of US$0.4 million received by HSPL.  

25. Losses Per Share 

(i)  Basic losses per share 

Basic losses per share is calculated by dividing the net loss attributable to the Company by the weighted average number of outstanding ordinary 

shares in issue during the year. 

2022 

Year Ended December 31, 
2021 

2020 

Weighted average number of outstanding ordinary shares in issue 

847,143,540 

792,684,524 

697,931,437 

Net loss attributable to the Company (US$’000) 

Losses per share attributable to the Company (US$ per share) 

(360,835)   

(194,648)   

(0.43)   

(0.25)   

(125,730) 

(0.18) 

(ii)  Diluted losses per share 

Diluted losses per share is calculated by dividing net loss attributable to the Company by the weighted average number of outstanding ordinary 
shares in issue and dilutive ordinary share equivalents outstanding during the year. Dilutive ordinary share equivalents include shares issuable upon 
the exercise or settlement of share options, LTIP awards and warrants issued by the Company using the treasury stock method. 

For the years ended December 31, 2022, 2021 and 2020, the share options, LTIP awards and warrants issued by the Company were not included 
in the calculation of diluted losses per share because of their anti-dilutive effect. Therefore, diluted losses per share were equal to basic losses per 
share for the years ended December 31, 2022, 2021 and 2020. 

HUTCHMED (China) Limited 2022 Annual Report  139

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
26. Segment Reporting 

The Group’s operating segments are as follows: 

(i)  Oncology/Immunology: focuses on discovering, developing, and commercializing targeted therapies and immunotherapies for the treatment of 

cancer and immunological diseases. Oncology/Immunology is further segregated into two core business areas: 

(a)  R&D: comprises research and development activities covering drug discovery, development, manufacturing and regulatory functions as 

well as administrative activities to support research and development operations; and 

(b)  Marketed  Products:  comprises  the  sales,  marketing,  manufacture  and  distribution  of  drugs  developed  from  research  and  development 

activities. 

(ii)  Other Ventures: comprises other commercial businesses which include the sales, marketing, manufacture and distribution of other prescription 

drugs and consumer health products.  

The performance of the reportable segments is assessed based on segment net (loss)/income attributable to the Company. 

The segment information is as follows: 

Oncology/Immunology 

Year Ended December 31, 2022 

R&D 
U.S. and 
Others 

— 

4 

— 

— 

PRC 

39,202 

674 

— 

5 

  Marketed 
  Products 

Other 

  Ventures 

Subtotal 

PRC 

Subtotal 

PRC 

  Unallocated 

Total 

(in US$’000) 

39,202 

124,642 

163,844 

262,565 

— 

426,409 

678 

— 

5 

— 

— 

— 

678 

— 

272 

— 

8,649 

(652) 

9,599 

(652) 

5 

49,748 

— 

49,753 

(552) 

6,053 

5,501 

(631) 

4,870 

(1,345) 

(3,242) 

283 

(215,834) 
(7,576) 

(186,945) 
(484) 

(402,779) 
(8,060) 

17,367 
— 

(385,412) 
(8,060) 

54,604 
(299) 

(30,027) 
(305) 

(360,835) 
(8,664) 

47,563 

725 

48,288 

— 

48,288 

664 

21 

48,973 

Oncology/Immunology 

December 31, 2022 

R&D 
U.S. and 
Others 

PRC 

Marketed 
Products 

Other 
Ventures 

Subtotal 

PRC 

Subtotal 

PRC 

  Unallocated 

Total 

(in US$’000) 

221,337 

30,281 

251,618 

45,984 

297,602 

235,500 

496,343 

1,029,445 

72,775 
3,350 

11,830 

— 

— 

316 

2,103 
3,167 

— 

— 

— 

— 

74,878 
6,517 

11,830 

— 

— 

316 

— 
— 

— 

— 

— 

— 

74,878 
6,517 

11,830 

— 

— 

735 
1,308 

— 

3,137 

85 

316 

73,461 

334 
897 

— 

— 

— 

— 

75,947 
8,722 

11,830 

3,137 

85 

73,777 

Revenue from external 

customers 

Interest income 

Interest expense 
Equity in earnings of equity 
investees, net of tax 

Income tax 

(expense)/benefit 

Net (loss)/income 

attributable to the 
Company 

Depreciation/ amortization 
Additions to non-current 
assets (other than 
financial instruments 
and deferred tax assets) 

Total assets 

Property, plant and 

equipment 
Right-of-use assets 

Leasehold land 

Goodwill 

Other intangible asset 
Investments in equity 

investees 

140

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Revenue from external 

customers 
Interest income 

Interest expense 
Equity in earnings of equity 
investees, net of tax 

Income tax 

benefit/(expense) 

Net (loss)/income 

attributable to the 
Company 

Depreciation/ amortization 
Additions to non-current 
assets (other than 
financial instruments 
and deferred tax assets) 

Oncology/Immunology 

Year Ended December 31, 2021 

R&D 
U.S. and 
Others 

  Marketed 
  Products 

Other 

  Ventures 

Subtotal 

PRC 

Subtotal 

PRC 

  Unallocated 

Total 

(in US$’000) 

— 
3 

— 

— 

43,181 
812 

76,429 
— 

119,610 
812 

— 

20 

— 

— 

— 

20 

236,518 
282 

— 

— 
982 

(592) 

356,128 
2,076 

(592) 

60,597 

— 

60,617 

7,160 

7,182 

(1,320)   

5,862 

(14,573)   

(3,207) 

(11,918) 

PRC 

43,181 
809 

— 

20 

22 

(143,528) 
(6,436) 

(152,235) 
(197) 

(295,763) 
(6,633) 

4,032 
— 

(291,731) 
(6,633) 

142,890 
(318) 

(45,807) 
(239) 

(194,648) 
(7,190) 

25,295 

4,321 

29,616 

— 

29,616 

1,056 

327 

30,999 

Oncology/Immunology 

December 31, 2021 

R&D 
U.S. and 
Others 

PRC 

Marketed 
Products 

Other 
Ventures 

Subtotal 

PRC 

Subtotal 

PRC 

  Unallocated 

Total 

(in US$’000) 

Total assets 

Property, plant and 

equipment 
Right-of-use assets 

Leasehold land 

Goodwill 

Other intangible asset 
Investments in equity 

investees 

166,802 

19,870 

186,672 

35,978 

222,650 

225,898 

924,113 

  1,372,661 

38,049 
4,798 

13,169 

— 

— 

480 

1,862 
3,768 

— 

— 

— 

— 

39,911 
8,566 

13,169 

— 

— 

480 

— 
— 

— 

— 

— 

— 

39,911 
8,566 

13,169 

— 

— 

746 
1,827 

— 

3,380 

163 

480 

75,999 

618 
1,486 

— 

— 

— 

— 

41,275 
11,879 

13,169 

3,380 

163 

76,479 

HUTCHMED (China) Limited 2022 Annual Report  141

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Oncology/Immunology 

Year Ended December 31, 2020 

  Marketed 
  Products 

Other 

  Ventures 

Subtotal 

PRC 

Subtotal 

PRC 

  Unallocated 

Total 

(in US$’000) 

10,262 

19,953 

30,215 

197,761 

461 

— 

167 

— 

— 

2,608 

(787) 

227,976 

3,236 

(787) 

(97) 

79,143 

— 

79,046 

(167) 

73 

(824) 

(4,078) 

(4,829) 

— 

— 

— 

461 

— 

(97) 

240 

R&D 
U.S. and 
Others 

— 

— 

— 

— 

PRC 

10,262 

461 

— 

(97)  

(402)  

642 

(120,096) 
(5,458) 

(62,683) 
(119) 

(182,779) 
(5,577) 

7,282 
— 

(175,497) 
(5,577) 

72,785 
(292) 

(23,018) 
(192) 

(125,730) 
(6,061) 

22,574 

754 

23,328 

— 

23,328 

817 

1,090 

25,235 

Revenue from external 

customers 

Interest income 

Interest expense 
Equity in earnings of equity 
investees, net of tax 

Income tax 

(expense)/benefit 

Net (loss)/income 

attributable to the 
Company 

Depreciation/ amortization 
Additions to non-current 
assets (other than 
financial instruments 
and deferred tax assets) 

Revenue from external customers is after elimination of inter-segment sales. Sales between segments are carried out at mutually agreed terms. 
The  amounts  eliminated  attributable  to  sales  between  PRC  and  U.S.  and  others  under  Oncology/Immunology  segment  were  US$55,433,000, 
US$46,891,000, and US$19,230,000 for the years ended December 31, 2022, 2021, and 2020 respectively.  

A summary of customers which accounted for over 10% of the Group’s revenue for the years ended December 31, 2022, 2021 and 2020 is as follows: 

Customer A 

Customer B 

Customer C 

Customer D 

2022 

Year Ended December 31, 

2021 

(in US$’000) 

75,606 

51,681 

47,611 

(note) 

56,082 

49,055 

41,974 

(note) 

2020 

(note) 

(note) 

36,500 

25,993 

Note: Customer did not account for over 10% of the Group’s revenue during the year. 

Customer A and B are included in Oncology/Immunology and Customer C and D are primarily included in Other Ventures. 

Unallocated expenses mainly represent corporate expenses which include corporate employee benefit expenses and the relevant share-based 

compensation expenses. Unallocated assets mainly comprise cash and cash equivalents and short-term investments. 

142

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
27. Note to Consolidated Statements of Cash Flows 

Reconciliation of net loss for the year to net cash used in operating activities: 

Net loss 

Adjustments to reconcile net loss to net cash used in operating activities 

Year Ended December 31, 

2022 

2021 
(in US$’000) 

2020 

(360,386) 

(167,041) 

(115,517) 

7,190 

6,061 

Depreciation and amortization 

Amortization of finance costs 

Loss on disposals of property, plant and equipment 

Provision for excess and obsolete inventories 

Provision for credit losses, net  

Share-based compensation expense—share options 

Share-based compensation expense—LTIP 

Equity in earnings of equity investees, net of tax 

Dividends received from SHPL and HBYS 

Impairment of investment in other equity investee 

Changes in right-of-use assets 

Fair value losses on warrant 

Gain from divestment of HBYS 

Unrealized currency translation loss/(gain) 

Changes in income tax balances 

Changes in working capital 

Accounts receivable 

Other receivables, prepayments and deposits 

Inventories 

Accounts payable 

Other payables, accruals and advance receipts 

Lease liabilities 

Deferred revenue 

Other 

Total changes in working capital 

Net cash used in operating activities 

8,664 

18 

111 

293 

43 

6,736 

23,850 

(49,753) 

43,718 

130 

 2,721 

2,452 

— 

13,274 

(19,174) 

(14,451) 

12,072 

(21,213) 

29,938 

52,629 

(2,701) 

386 

2,044 

58,704 

44 

70 

(23) 

(76) 

16,365 

25,625 

(60,617) 

49,872 

— 

(3,727) 

12,548 

(121,310) 

(2,505) 

6,904 

(35,634) 

(5,758) 

(16,002) 

9,565 

66,224 

3,079 

11,071 

(87) 

32,458 

(268,599) 

(204,223) 

43 

85 

65 

77 

8,737 

10,905 

(79,046) 

86,708 

— 

(2,197) 

— 

— 

(6,149) 

(1,111) 

(4,693) 

(9,602) 

(3,623) 

7,651 

37,472 

2,258 

(158) 

(32) 

29,273 

(62,066) 

HUTCHMED (China) Limited 2022 Annual Report  143

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
28. Litigation 

From  time  to  time,  the  Group  may  become  involved  in  litigation  relating  to  claims  arising  from  the  ordinary  course  of  business.  The  Group 
believes that there are currently no claims or actions pending against the Group, the ultimate disposition of which could have a material adverse 
effect on the Group’s financial position, results of operations or cash flows. However, litigation is subject to inherent uncertainties and the Group’s 
view of these matters may change in the future. When an unfavorable outcome occurs, there exists the possibility of a material adverse impact on the 
Group’s  financial  position,  results  of  operations  or  cash  flows  for  the  periods  in  which  the  unfavorable  outcome  occurs,  and  potentially  in  future 
periods. 

On May 17, 2019, Luye Pharma Hong Kong Ltd. (“Luye”) issued a notice to the Group purporting to terminate a distribution agreement that granted 
the Group exclusive commercial rights to Seroquel in the PRC for failure to meet a pre-specified target. The Group disagrees with this assertion and 
believes that Luye have no basis for termination. As a result, the Group commenced legal proceedings in 2019 in order to seek damages. On October 
21, 2021 (and a decision on costs and interest in December 2021), the Group was awarded an amount of RMB253.2 million (equivalent to US$36.4 
million) with interest of 5.5% per annum from the date of the award until payment and recovery of costs of approximately US$2.2 million (collectively 
the “Award”). On June 27, 2022, Luye provided the Group a bank guarantee of up to RMB286.0 million to cover the Award amounts, pending the 
outcome of an application by Luye to the High Court of Hong Kong to set aside the Award. On July 26, 2022, Luye’s application to set aside the Award 
was dismissed by the High Court with costs awarded in favor of the Group. On October 7, 2022, Luye filed a Notice of Appeal to the Court of Appeal 
regarding the dismissal and the notice was accepted on November 8, 2022. A Court of Appeal hearing date has been set for June 2023. The legal 
proceedings are ongoing, no Award amounts have been received as at the issuance date of these consolidated financial statements and no Award 
amounts have been recognized and no adjustment has been made to Seroquel-related balances as at December 31, 2022. Such Seroquel-related 
balances include accounts receivable, long-term prepayment, accounts payable and other payables of US$1.1 million, US$0.5 million, US$0.9 million 
and US$1.2 million respectively.  

29. Restricted Net Assets 

Relevant PRC laws and regulations permit payments of dividends by the Company’s subsidiaries in the PRC only out of their retained earnings, 
if any, as determined in accordance with PRC accounting standards and regulations. In addition, the Company’s subsidiaries in the PRC are required 
to make certain appropriations of net after-tax profits or increases in net assets to the statutory surplus fund prior to payment of any dividends. In 
addition, registered share capital and capital reserve accounts are restricted from withdrawal in the PRC, up to the amount of net assets held in each 
subsidiary. As a result of these and other restrictions under PRC laws and regulations, the Company’s subsidiaries in the PRC are restricted in their 
ability to transfer their net assets to the Group in terms of cash dividends, loans or advances, with restricted portions amounting to US$0.1 million and 
US$0.1 million as at December 31, 2022 and 2021 respectively, which excludes the Company’s subsidiaries with a shareholders’ deficit. Even though 
the Group currently does not require any such dividends, loans or advances from the PRC subsidiaries, for working capital and other funding purposes, 
the Group may in the future require additional cash resources from the Company’s subsidiaries in the PRC due to changes in business conditions, to 
fund future acquisitions and development, or merely to declare and pay dividends to make distributions to shareholders. 

In addition, the Group has certain investments in equity investees in the PRC, where the Group’s equity in undistributed earnings amounted to 

US$53.7 million and US$54.4 million as at December 31, 2022 and 2021 respectively. 

30. Subsequent Events 

The Group evaluated subsequent events through February 28, 2023, which is the date when the consolidated financial statements were issued. 

On January 23, 2023, the Group and Takeda Pharmaceuticals International AG (“Takeda”) entered into an exclusive out-licensing agreement (the 
“Agreement”)  to  further  the  global  development,  commercialization  and  manufacturing  of  Fruquintinib  outside  Mainland  China,  Hong  Kong  and 
Macau. The Group will receive up to US$1,130.0 million from Takeda, including upfront payments of US$400.0 million upon closing of the Agreement, 
as well as potential regulatory, development and commercial sales milestone payments, plus royalties on net sales.   

144

 
 
 
 
 
 
31. Additional Information: Company Balance Sheets (Parent Company Only) 

Assets 

Current assets 

Cash and cash equivalents 

Short-term investments 

Other receivables, prepayments and deposits 

Total current assets 

Investments in subsidiaries 

Total assets 

Liabilities and shareholders’ equity 

Current liabilities 

Other payables, accruals and advance receipts 

Income tax payable 

Total current liabilities 

Other non-current liabilities 

Total liabilities 

Commitments and contingencies 

Company’s shareholders’ equity 

Ordinary shares; $0.10 par value; 1,500,000,000 shares authorized; 864,775,340 and 

864,530,850 shares issued at December 31, 2022 and 2021 respectively 

Additional paid-in capital 

Accumulated losses 

Accumulated other comprehensive (loss)/income 

Total Company’s shareholders’ equity 

Total liabilities and shareholders’ equity 

32. Dividends 

No dividend has been declared or paid by the Company since its incorporation. 

December 31, 

Note 

2022 

2021 

(in US$’000) 

7,892 

— 

947 

8,839 

726,430 

735,269 

124,178 

16 

124,194 

708 

124,902 

979 

55,128 

934 

57,041 

972,831 

1,029,872 

42,952 

16 

42,968 

11 

42,979 

86,478 

1,497,273 

(971,481) 

(1,903) 

610,367 

735,269 

86,453 

1,505,196 

(610,328) 

5,572 

986,893 

1,029,872 

15 

16 

HUTCHMED (China) Limited 2022 Annual Report  145

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
33. Directors’ Remuneration 

Directors’ remuneration disclosed pursuant to the Listing Rules, Section 383(1)(a), (b), (c) and (f) of the Hong Kong Companies Ordinance and 

Part 2 of the Companies (Disclosure of Information about Benefits of Directors) Regulation, is as follows: 

Fees: 

Other remuneration 

Salaries, allowances and benefits in kind 

Pension contributions 

Performance related bonuses 

Share-based compensation expenses (note) 

2022 

Year Ended December 31,  
2021 
(in US$’000) 

2020 

683 

883   

848 

1,173 

98 

1,587 

2,036 

4,894 

5,577 

1,160   

93   

2,245   

5,553   

9,051   

9,934   

1,093 

89 

2,005 

3,336 

6,523 

7,371 

Note: During the years ended December 31, 2022, 2021 and 2020, certain directors were granted share options and LTIP awards in respect of their 
services  to  the Group  under  the  share  option  schemes  and  LTIP  of the Company,  further  details  of which  are  set  out  in  Note  17.  The  share-based 
compensation expenses were recognized in the consolidated statements of operations during the years ended December 31, 2022, 2021 and 2020. 

(i) 

Independent non-executive directors 

The fees paid to independent non-executive directors were as follows: 

2022 

Year Ended December 31,  
2021 
(in US$’000) 

2020 

Paul Carter  

Karen Ferrante  

Graeme Jack  

Tony Mok 

117 

103 

111 

103 

434 

117   

103   

111   

99   

430   

The share-based compensation expenses of the independent non-executive directors were as follows: 

Paul Carter  

Karen Ferrante  

Graeme Jack  

Tony Mok 

2022 

Year Ended December 31,  

2021 

(in US$’000) 

2020 

139 

139 

139 

139 

556 

91   

91   

91   

91   

364   

117 

103 

104 

84 

408 

73 

73 

73 

73 

292 

There were no other remunerations payable to independent non-executive directors during the years ended December 31, 2022, 2021 and 2020. 

146

 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
(ii)  Executive directors and non-executive directors 

Executive directors 

Simon To 

Wei-guo Su 

Johnny Cheng 

Christian Hogg (note) 

Non-executive directors 

Dan Eldar 

Edith Shih 

Executive directors 

Simon To 

Wei-guo Su 

Johnny Cheng 

Christian Hogg (note) 

Non-executive directors 

Dan Eldar 

Edith Shih 

Executive directors 

Simon To 

Wei-guo Su 

Johnny Cheng 

Christian Hogg (note) 

Non-executive directors 

Dan Eldar 

Edith Shih 

Year Ended December 31, 2022 

Salaries, 
allowances and 
benefits in kind   

Pension 
contributions   

Performance 
related 
bonuses 

Fees 

(in US$’000) 

Share-based 
compensation   

Total 

85   

75   

75   

14   

249   

—   

—   

—   

249   

—   

706   

340   

127   

1,173   

—   

—   

—   

1,173   

—   

64   

29   

5   

98   

—   

—   

—   

98   

—   

1,127   

442   

18   

1,587   

—   

—   

—   

139   

1,650   

732   

224 

3,622 

1,618 

(1,319)  

(1,155) 

1,202   

4,309 

139   

139   

278   

139 

139 

278 

1,587   

1,480   

4,587 

Year Ended December 31, 2021 

Salaries, 
allowances and 
benefits in kind   

Pension 
contributions   

Performance 
related 
bonuses 

Fees 

(in US$’000) 

Share-based 
compensation   

Total 

85 

75 

72 

77 

309 

70 

74 

144 

453 

— 

412 

328 

420 

1,160 

— 

— 

— 

1,160 

— 

35 

28 

30 

93 

— 

— 

— 

93 

— 

835 

410 

1,000 

2,245 

— 

— 

— 

2,245 

92 

1,934 

733 

2,246 

5,005 

92 

92 

184 

5,189 

177 

3,291 

1,571 

3,773 

8,812 

162 

166 

328 

9,140 

Year Ended December 31, 2020 

Salaries, 
allowances and 
benefits in kind   

Pension 
contributions   

Performance 
related 
bonuses 

Fees 

(in US$’000) 

Share-based 
compensation   

Total 

80 

75 

70 

75 

300 

70 

70 

140 

440 

— 

362 

320 

411 

1,093 

— 

— 

— 

1,093 

— 

32 

27 

30 

89 

— 

— 

— 

89 

— 

736 

372 

897 

2,005 

— 

— 

— 

2,005 

73 

1,472 

341 

1,012 

2,898 

73 

73 

146 

3,044 

153 

2,677 

1,130 

2,425 

6,385 

143 

143 

286 

6,671 

Note: Mr Christian Hogg retired as executive director on March 4, 2022. 

HUTCHMED (China) Limited 2022 Annual Report  147

 
 
 
 
 
 
   
     
   
 
   
 
 
   
   
   
   
   
 
 
 
 
 
 
 
 
 
   
     
   
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
     
   
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
34. Five Highest-Paid Employees 

The five highest-paid employees during years ended December 31, 2022, 2021 and 2020 included the following number of directors and non-

directors: 

Directors 

Non-directors 

Year Ended December 31,  
2021 

2020 

2022 

2 

3 

5 

3 

2 

5 

3 

2 

5 

Details of the remuneration for the years ended December 31, 2022, 2021 and 2020 of the five highest-paid employees who are non-directors (the 

“Non-director Individuals”) were as follows: 

Salaries, allowances and benefits in kind 

Pension contributions 

Performance related bonuses 

Share-based compensation expenses (note) 

2022 

Year Ended December 31,  
2021 
(in US$’000) 

2020 

1,497 

51 

1,759 

2,001 

5,308 

859   

52   

802   

1,465   

3,178   

715 

48 

735 

1,104 

2,602 

Note: During the years ended December 31, 2022, 2021 and 2020, the Non-director Individuals were granted share options and LTIP awards in respect 
of their services to the Group under the share option schemes and LTIP of the Company, further details of which are set out in Note 17. The share-based 
compensation expenses were recognized in the consolidated statements of operations during the years ended December 31, 2022, 2021 and 2020. 

The number of Non-director Individuals whose remuneration fell within the following bands is as follows: 

HK$10,000,000 to HK$10,500,000 

HK$12,000,000 to HK$12,500,000 

HK$12,500,000 to HK$13,000,000 

HK$16,500,000 to HK$17,000,000 

Year Ended December 31,  
2021 

2020 

2022 

— 

2 

— 

1 

3 

—   

1   

1   

—   

2   

2 

— 

— 

— 

2 

During the years ended December 31, 2022, 2021 and 2020, no remuneration was paid by the Group to any directors or Non-director Individuals 
as an inducement to join the Group or as compensation for loss of office. Additionally, none of the directors or Non-director Individuals have waived 
any remuneration during the years ended December 31, 2022, 2021 and 2020. 

148

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
35. Reconciliation between U.S. GAAP and International Financial Reporting Standards  

These consolidated financial statements are prepared in accordance with U.S. GAAP, which differ in certain respects from International Financial 

Reporting Standards (“IFRS”). The effects of material differences prepared under U.S. GAAP and IFRS are as follows: 

(i)  Reconciliation of consolidated statements of operations 

Year Ended December 31, 2022 
IFRS adjustments 

Lease 
amortization 
(note (a)) 

Issuance costs 
(note (b)) 

Capitalization 
of rights  
(note (c)) 

Amounts as 
reported 
under  
U.S. GAAP 

(268,698)  

(386,893)   

(43,933)   

(92,173)   

(834,102)   

57   

31 

49 

182 

319 

(652)   

(322)   

(13,509)   

12 

Divestment of 
an equity 
investee  
(note (d)) 

Amounts under 
IFRS 

—   

(268,641) 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

(381,862) 

(43,884) 

(91,991) 

(828,783) 

(974) 

(13,497) 

(3,039) 

(405,413) 

49,737 

(355,393) 

(454) 

(355,847) 

(in US$’000) 
— 

— 

— 

— 

— 

—   

—   

—   

— 

—   

— 

— 

— 

—   

5,000 

— 

—   

5,000   

—   

—   

—   

5,000   

—   

5,000   

— 

5,000 

Costs of goods—third parties 

Research and development expenses 

Selling expenses 

Administrative expenses 

Total operating expenses 

Interest expense 

Other expense 

Total other (expense)/income 

(2,729)   

(310)   

Loss before income taxes and equity in earnings 

of equity investees 

(410,422)   

Equity in earnings of equity investees, net of tax 

49,753 

Net loss 
Less: Net income attributable to non-controlling 

interests 

Net loss attributable to the Company 

(360,386)   

(449)   

(360,835)   

9   

(16)   

(7)   

(5)   

(12)   

Year Ended December 31, 2021 
IFRS adjustments 

Amounts as 
reported 
under 
 U.S. GAAP 

Lease 
amortization 
(note (a)) 

Issuance costs 
(note (b)) 

Capitalization 
of rights 
(note (c)) 

Divestment of 
an equity 
investee 
(note (d)) 

Amounts under 
IFRS 

Costs of goods—third parties 

Research and development expenses 

Selling expenses 

Administrative expenses 

Total operating expenses 

Gain on divestment of an equity investee 

Interest expense 

Other expense 

Total other (expense)/income 

Loss before income taxes and equity in earnings 

of equity investees 

Income tax benefit/(expense) 

(229,448)  

(299,086)  

(37,827)  

(89,298)  

(684,445)  

121,310   

(592)  

(12,643)  

(8,733)  

(215,740)  
(11,918)  

Equity in earnings of equity investees, net of tax 

60,617   

40   

23   

53   

161   

277   

—   

(400)   

9   

(391)   

(114)   
—   

(1)   

(in US$’000) 
—   

—   

—   

—   

(163)   

(163)   

—   

—   

—   

—   

(163)   
—   

—   

11,111   

—   

—   

11,111   

—   

—   

—   

—   

— 

— 

— 

— 

— 

(229,408) 

(287,952) 

(37,774) 

(89,300) 

(673,220) 

11,266 

132,576 

— 

— 

— 

(992) 

(12,634) 

(9,124) 

11,111   
—   

11,266 
370 

(193,640) 
(11,548) 

—   

(11,636)   

48,980 

Net loss 
Less: Net income attributable to non-controlling 

(167,041)  

(115)   

(163)   

11,111   

interests 

Net loss attributable to the Company 

(27,607)  

(194,648)  

(2)   

—   

(27)   

(117)   

(163)   

11,084   

— 

— 

— 

(156,208) 

(27,636) 

(183,844) 

HUTCHMED (China) Limited 2022 Annual Report  149

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Year Ended December 31, 2020 

IFRS adjustments 

Amounts as 
reported 
under  
U.S. GAAP 

Lease 
amortization 
(note (a)) 

Issuance costs 
(note (b)) 

Capitalization 
of rights 
(note (c)) 

Divestment of 
an equity 
investee 
(note (d)) 

Amounts under 
IFRS 

Costs of goods—third parties 

Research and development expenses 

Selling expenses 

Administrative expenses 

Total operating expenses 

Interest expense 

Other expense 

Total other (expense)/income 

Loss before income taxes and equity in earnings 

of equity investees 

Equity in earnings of equity investees, net of tax 

Net loss 
Less: Net income attributable to non-controlling 

interests 

Net loss attributable to the Company 

(ii)  Reconciliation of consolidated balance sheets 

(178,828)  

(174,776)  

(11,334)  

(50,015)  

(424,644)  

(787)  

(115)  

6,934   

(189,734)  

79,046   

(115,517)  

(10,213)  

(125,730)  

29   

18   

51   

132   

230   

(237)   

15   

(222)   

8   

4   

12   

17   

29   

(in US$’000) 
—   

—   

—   

860   

860   

—   

—   

—   

860   

—   

860   

—   

860   

—   

—   

—   

—   

—   

—   

—   

—   

—   

—   

—   

—   

—   

December 31, 2022 
IFRS adjustments 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

(178,799) 

(174,758) 

(11,283) 

(49,023) 

(423,554) 

(1,024) 

(100) 

6,712 

(188,866) 

79,050 

(114,645) 

(10,196) 

(124,841) 

Amounts as 
reported under  
U.S. GAAP 

Lease 
amortization 
(note (a)) 

Issuance 
costs  
(note (b))   

Right-of-use assets 

Investments in equity investees 

Other non-current assets 

8,722 

73,777 

15,745 

(233)  

(37)  

—   

— 

— 

— 

Capitalization 
of rights 
(note (c)) 
(in US$’000) 
—   

—   

15,370   

Total assets 

1,029,445 

(270)  

—   

15,370   

Other payables, accruals and advance 

receipts 

Total current liabilities 

Total liabilities 

264,621 

353,903 

392,575 

—   

—   

—   

—   

—   

—   

Additional paid-in capital 

1,497,273 

—   

(697)   

—   

—   

—   

—   

Accumulated losses 

(971,481) 

(246)  

697   

16,084   

Accumulated other comprehensive 

(loss)/income 

(1,903)   

Total Company’s shareholders’ equity 

610,367 

Non-controlling interests 

Total shareholders’ equity 

26,503 

636,870 

8   

(238)  

(32)  

(270)  

—   

—   

—   

—   

(739)   

15,345   

25   

15,370   

Divestment of 
an equity 
investee  
(note (d)) 

LTIP 
classification 
(note (e)) 

Amounts 
under IFRS 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

—   

—   

—   

8,489 

73,740 

31,115 

—   

1,044,545 

(3,701)   

260,920 

(3,701)   

350,202 

(3,701)   

388,874 

3,701   

1,500,277 

—   

(954,946) 

—   

(2,634) 

3,701   

629,175 

—   

26,496 

3,701   

655,671 

150

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
   
   
 
 
   
 
 
 
 
 
 
 
 
 
 
   
   
   
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
December 31, 2021 
IFRS adjustments 

  Divestment of 
an equity 
investee 
(note (d)) 

LTIP 
classification 
(note (e)) 

Amounts 
under IFRS 

Amounts as 
reported under 
 U.S. GAAP 

Lease 
amortization 
(note (a)) 

Issuance 
costs  
(note (b))   

Right-of-use assets 

Investments in equity investees 

Other non-current assets 

11,879 

76,479 

21,551 

(257)   

(24)   

— 

Total assets 

1,372,661 

(281)   

Other payables, accruals and advance 

receipts 

Total current liabilities 

Total liabilities 

210,839 

311,658 

333,147 

Additional paid-in capital 

1,505,196 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

(697)   

Capitalization 
of rights 
(note (c)) 
(in US$’000) 
— 

— 

11,296 

11,296 

— 

— 

— 

— 

Accumulated losses 

(610,328) 

(233)  

697   

11,084   

Accumulated other comprehensive 

(loss)/income 

Total Company’s shareholders’ equity 

Non-controlling interests 

Total shareholders’ equity 

5,572 

986,893 

52,621 

1,039,514 

(7)   

(240)   

(41)   

(281)   

— 

— 

— 

— 

185 

11,269 

27 

11,296 

Notes: 

(a)  Lease amortization 

— 

— 

— 

— 

— 

— 

— 

— 

—   

— 

— 

— 

— 

— 

— 

— 

11,622 

76,455 

32,847 

— 

  1,383,676 

(12,836)   

198,003 

(12,836)   

298,822 

(12,836)   

320,311 

12,836 

1,517,335 

—   

(598,780) 

— 

5,750 

12,836 

  1,010,758 

— 

52,607 

12,836 

  1,063,365 

Under U.S. GAAP, for operating leases, the amortization of right-of-use assets and the interest expense element of lease liabilities are recorded 

together as lease expenses, which results in a straight-line recognition effect in the consolidated statements of operations.  

Under IFRS, all leases are accounted for like finance leases where right-of-use assets are generally depreciated on a straight-line basis while lease 
liabilities are measured under the effective interest method, which results in higher expenses at the beginning of the lease term and lower expenses 
near the end of the lease term.  

(b) 

Issuance costs 

Under U.S. GAAP and IFRS, there are differences in the criteria for capitalization of issuance costs incurred in the offering of equity securities.  

(c)  Capitalization of development and commercial rights 

Under U.S. GAAP, the acquired development and commercial rights do not meet the capitalization criteria as further development is needed as 
of the acquisition date and there is no alternative future use. Such rights are considered as in-process research and development and were expensed 
to research and development expense. 

Under IFRS, the acquired development and commercial rights were capitalized to intangible assets. The recognition criterion is always assumed 

to be met as the price already reflects the probability that future economic benefits will flow to the Group. 

HUTCHMED (China) Limited 2022 Annual Report  151

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
(d)  Divestment of HBYS 

Under U.S. GAAP, an equity method investment to be divested that does not qualify for discontinued operations reporting would not qualify for 
held-for-sale classification. The investment in HBYS was not presented as a discontinued operation or as an asset classified as held-for-sale after the 
signing of the SPA in March 2021 and therefore, it was accounted for under the equity method until closing on September 28, 2021.  

Under  IFRS,  an  equity  method  investment  may  be  classified  as  held-for-sale  even  if  the  discontinued  operations  criteria  are  not  met.  The 
investment in HBYS was not presented as a discontinued operation but was classified as held-for-sale and therefore equity method accounting was 
discontinued  in  March  2021  on  the  initial  classification  as  held-for-sale.  Accordingly,  the  reconciliation  includes  a  classification  difference  in  the 
consolidated statement of operations between gain on divestment of an equity investee, equity earnings of equity investees, net of tax and income 
tax expense. 

(e)  LTIP classification 

Under U.S. GAAP, LTIP awards with performance conditions are classified as liability-settled awards prior to the determination date as they settle 
in a variable number of shares based on a determinable monetary amount, which is determined upon the actual achievement of performance targets. 
After the determination date, the LTIP awards are reclassified as equity-settled awards. 

Under IFRS, LTIP awards are classified as equity-settled awards, both prior to and after the determination date, as they are ultimately settled in 

ordinary shares or the equivalent ADS of the Company instead of cash.  

152

 
 
 
 
 
UNITED STATES 
SECURITIES AND EXCHANGE COMMISSION 
Washington, D.C. 20549 
FORM 20-F 

(Mark one) 

☐☐

☒☒

REGISTRATION STATEMENT PURSUANT TO SECTION 12(b) OR (g) OF THE SECURITIES EXCHANGE ACT OF 1934 

ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 
For the fiscal year ended December 31, 2022 

OR 

OR 

☐☐

 TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 

For the transition period from to

OR 

SHELL COMPANY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 

☐☐

Date of event requiring this shell company report  

Commission file number 001-37710 

HUTCHMED (CHINA) LIMITED 

 (Exact name of Registrant as specified in its charter) 
N/A 
(Translation of Registrant’s name into English) 

Cayman Islands 
(Jurisdiction of incorporation or organization) 

48th Floor, Cheung Kong Center 
2 Queen’s Road Central 
Hong Kong 
+852 2121 8200 
(Address of principal executive offices) 

Dr. Weiguo Su 
Chief Executive Officer and Chief Scientific Officer 
Level 18, The Metropolis Tower 
10 Metropolis Drive 
Hunghom, Kowloon  
Hong Kong 
Telephone: +852 2121 8200 
Facsimile: +852 2121 8281 
(Name, telephone, email and/or facsimile number and address of Company contact person) 

Securities registered or to be registered pursuant to Section 12(b) of the Act: 

Title of each class 
American depositary shares, each representing five ordinary shares,  
par value $0.10 per share  
Ordinary shares, par value $0.10 per share* 

*Not for trading, but only in connection with the listing of American depositary shares on the Nasdaq Global Select Market 

Securities registered or to be registered pursuant to Section 12(g) of the Act: 

Securities for which there is a reporting obligation pursuant to Section 15(d) of the Act: 

None 
(Title of Class) 

None 
(Title of Class) 

Trading Symbol(s)
HCM 

Name of each exchange on which registered
Nasdaq Global Select Market 

Nasdaq Global Select Market*

Indicate the number of outstanding shares of each of the issuer’s classes of capital or common stock as of the close of the period covered by the Annual Report: 

864,775,340 ordinary shares were issued and outstanding as of December 31, 2022. 

Indicate by check mark if the registrant is a well-known seasoned issuer, as defined in Rule 405 of the Securities Act.  

If this report is an annual or transition report, indicate by check mark if the registrant is not required to file reports pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934. 

 Yes  No 

 Yes  No 

Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and 
(2) has been subject to such filing requirements for the past 90 days. 

 Yes  No 
Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T (§ 232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant 
was required to submit such files).  

 Yes  No 

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, or an emerging growth company. See definition of “large accelerated filer,” “accelerated filer,” and “emerging growth company” in Rule 12b-2 of the 
Exchange Act. 

Large accelerated filer  

Accelerated filer 

Non-accelerated filer 

Emerging growth company ☐

If an emerging growth company that prepares its financial statements in accordance with U.S. GAAP, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards† 
provided pursuant to Section 13(a) of the Exchange Act. ☐ 
†The term “new or revised financial accounting standard” refers to any update issued by the Financial Accounting Standards Board to its Accounting Standards Codification after April 5, 2012. 

Indicate by check mark whether the registrant has filed a report on and attestation to its management’s assessment of the effectiveness of its internal control over financial reporting under Section 404(b) of the Sarbanes-Oxley Act (15 U.S.C. 7262(b)) by the registered 
public accounting firm that prepare or issued its audit report.  

If securities are registered pursuant to Section 12(b) of the Act, indicate by check mark whether the financial statements of the registrant included in the filing reflect the correction of an error to previously issued financial statements. ☐ 
Indicate by check mark whether any of those error corrections are restatements that required a recovery analysis of incentive-based compensation received by any of the registrant’s executive officers during the relevant recovery period pursuant to § 240.10D-1(b). ☐ 
Indicate by check mark which basis of accounting the registrant has used to prepare the financial statements included in this filing: 

U.S. GAAP  

International Financial Reporting Standards as issued 
by the International Accounting Standards Board 

Other  

If “Other” has been checked in response to the previous question, indicate by check mark which financial statement item the registrant has elected to follow.  

If this is an Annual Report, indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act). 

 Item 17   Item 18 

(APPLICABLE ONLY TO ISSUERS INVOLVED IN BANKRUPTCY PROCEEDINGS DURING THE PAST FIVE YEARS) 
Indicate by check mark whether the registrant has filed all documents and reports required to be filed by Sections 12, 13 or 15(d) of the Securities Exchange Act of 1934 subsequent to the distribution of securities under a plan confirmed by a court. 

☐ Yes  ☒ No 

☐ Yes ☐ No 

 
 
 
 
 
HUTCHMED (China) Limited 
Table of Contents 

INTRODUCTION 

Introduction 

Cautionary Statement Regarding Forward-Looking Statements 

PART I 

Item 1. 

Identity of Directors, Senior Management and Advisers 

Item 2.  Offer Statistics and Expected Timetable

Item 3.  Key Information 

Item 4. 

Information on the Company 

Item 4A.  Unresolved Staff Comments

Item 5.  Operating and Financial Review and Prospects 

Item 6.  Directors, Senior Management and Employees

Item 7.  Major Shareholders and Related Party Transactions 

Item 8. 

Financial Information 

Item 9.  The Offer and Listing 

Item 10.  Additional Information 

Item 11.  Quantitative and Qualitative Disclosures About Market Risk

Item 12.  Description of Securities Other Than Equity Securities

PART II 

Item 13.  Defaults, Dividend Arrearages and Delinquencies 

Item 14.  Material Modifications to the Rights of Security Holders and Use Of Proceeds 

Item 15.  Controls and Procedures 

Item 16.  Reserved

Item 16A.Audit Committee Financial Experts 

Item 16B. Code of Ethics

Item 16C. Principal Accountant Fees and Services

Item 16D.Exemptions From The Listing Standards For Audit Committees

Item 16E.  Purchases of Equity Securities by the Issuer and Affiliated Purchasers 

Item 16F.  Change In Registrant’s Certifying Accountant 

Item 16G.Corporate Governance 

Item 16H.Mine Safety Disclosure 

Item 16I.  Disclosure Regarding Foreign Jurisdictions That Prevent Inspection

Item 16J. Insider Trading Policies 

PART III

Item 17.  Financial Statements 

Item 18.  Financial Statements 

Item 19.  Exhibits

SIGNATURES

3

5

7

7

7

7

69

161

161

184

199

203

203

204

213

214

217

217

217

217 

218

218

218

218

219

219

219

220

220

220

220

220

220

221

222

224

This annual report on Form 20-F contains our audited consolidated statements of operations data for the years ended December 31, 

2022, 2021 and 2020 and our audited consolidated balance sheet data as of December 31, 2022 and 2021. Our consolidated financial 

statements have been prepared in accordance with U.S. generally accepted accounting principles, or U.S. GAAP. 

This annual report also includes audited consolidated income statement data for the years ended December 31, 2022, 2021 and 2020 

and the audited consolidated statements of financial position data as of December 31, 2022 and 2021 for our non-consolidated joint 

venture, Shanghai Hutchison Pharmaceuticals, and audited consolidated income statement data for the period from January 1, 2021 to 

September 28, 2021 and the year ended December 31, 2020 and the audited consolidated statements of financial position data as of 

September 28, 2021 of Hutchison Baiyunshan when it was our non-consolidated joint venture. On September 28, 2021, we completed 

the disposal of our entire interest in Hutchison Baiyunshan, which was our non-core and over-the-counter drug joint venture business. 

The financial statements of each of Shanghai Hutchison Pharmaceuticals and Hutchison Baiyunshan have been prepared in accordance 

with International Financial Reporting Standards, or IFRS, as issued by the International Accounting Standard Board, or IASB. 

Unless  the  context  requires  otherwise,  references  herein  to  the  “company,”  “HUTCHMED,”  “we,”  “us”  and  “our”  refer  to 

HUTCHMED  (China)  Limited,  a  holding  company  incorporated  in  the  Cayman  Islands,  and  its  consolidated  subsidiaries  and  joint 

ventures, some of which, as noted below, are incorporated and operate in the PRC. “HUTCHMED Holdings” refers to HUTCHMED 

Holdings Limited, a subsidiary of the Company and a holding company incorporated in the Cayman Islands. “HUTCHMED Limited” 

refers to “HUTCHMED Limited”, a subsidiary of HUTCHMED Holdings which is incorporated in the PRC and through which we 

operate  our  Oncology/Immunology  operations  in  China.  Our  other  principal  operating  subsidiaries  for  our  Oncology/Immunology 

operations are HUTCHMED International Corporation (incorporated in Delaware), HUTCHMED Holdings (HK) Limited (incorporated 

in Hong Kong) and HUTCHMED (Suzhou) Limited (incorporated and operates in the PRC). “Hutchison Sinopharm” refers to Hutchison 

Whampoa  Sinopharm  Pharmaceuticals  (Shanghai)  Company  Limited,  our  PRC-incorporated  joint  venture  with  Sinopharm  through 

which we operate our principal consolidated joint venture. See Item 4. “Information on the Company—C. Organizational Structure” for 

a diagram illustrating our corporate structure. 

Conventions Used in this Annual Report 

Unless otherwise indicated, references in this annual report to: 

“ADRs” are to the American depositary receipts, which evidence our ADSs; 

• 

• 

• 

• 

• 

• 

• 

• 

“ADSs” are to our American depositary shares, each of which represents five ordinary shares; 

“China” or “PRC” refers to the People’s Republic of China including Hong Kong and Macau and, only for the purpose of this 

annual report, excluding Taiwan; and only in the context of describing PRC rules, laws, regulations, regulatory authority, and 

any PRC entities or citizens under such rules, laws and regulations and other legal or tax matters in this annual report, excludes 

Taiwan, Hong Kong, and Macau; the legal and operational risks associated with operating in China also apply to our operations 

in Hong Kong; 

“CK Hutchison” are to CK Hutchison Holdings Limited, a company incorporated in the Cayman Islands and listed on the Hong 

Kong Stock Exchange, and the ultimate parent company of our largest shareholder, Hutchison Healthcare Holdings Limited; 

“E.U.” are to the European Union; 

“Guangzhou Baiyunshan” are to Guangzhou Baiyunshan Pharmaceutical Holdings Company Limited, a leading China-based 

pharmaceutical company listed on the Shanghai Stock Exchange and the Hong Kong Stock Exchange; 

“Hain Celestial” are to The Hain Celestial Group, Inc., a Nasdaq-listed, natural and organic food and personal care products 

company; 

“HK$” or “HK dollar” are to the legal currency of the Hong Kong Special Administrative Region; 

3 

 
HUTCHMED (China) Limited 

Table of Contents 

INTRODUCTION 

Introduction 

PART I 

Cautionary Statement Regarding Forward-Looking Statements 

Item 1. 

Identity of Directors, Senior Management and Advisers 

Item 2.  Offer Statistics and Expected Timetable

Item 3.  Key Information 

Item 4. 

Information on the Company 

Item 4A.  Unresolved Staff Comments

Item 5.  Operating and Financial Review and Prospects 

Item 6.  Directors, Senior Management and Employees

Item 7.  Major Shareholders and Related Party Transactions 

Item 8. 

Financial Information 

Item 9.  The Offer and Listing 

Item 10.  Additional Information 

Item 11.  Quantitative and Qualitative Disclosures About Market Risk

Item 12.  Description of Securities Other Than Equity Securities

PART II 

Item 13.  Defaults, Dividend Arrearages and Delinquencies 

Item 14.  Material Modifications to the Rights of Security Holders and Use Of Proceeds 

Item 15.  Controls and Procedures 

Item 16.  Reserved

Item 16A.Audit Committee Financial Experts 

Item 16B. Code of Ethics

Item 16C. Principal Accountant Fees and Services

Item 16D.Exemptions From The Listing Standards For Audit Committees

Item 16E.  Purchases of Equity Securities by the Issuer and Affiliated Purchasers 

Item 16F.  Change In Registrant’s Certifying Accountant 

Item 16I.  Disclosure Regarding Foreign Jurisdictions That Prevent Inspection

Item 16G.Corporate Governance 

Item 16H.Mine Safety Disclosure 

Item 16J. Insider Trading Policies 

PART III

Item 17.  Financial Statements 

Item 18.  Financial Statements 

Item 19.  Exhibits

SIGNATURES

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This annual report on Form 20-F contains our audited consolidated statements of operations data for the years ended December 31, 
2022, 2021 and 2020 and our audited consolidated balance sheet data as of December 31, 2022 and 2021. Our consolidated financial 
statements have been prepared in accordance with U.S. generally accepted accounting principles, or U.S. GAAP. 

This annual report also includes audited consolidated income statement data for the years ended December 31, 2022, 2021 and 2020 
and the audited consolidated statements of financial position data as of December 31, 2022 and 2021 for our non-consolidated joint 
venture, Shanghai Hutchison Pharmaceuticals, and audited consolidated income statement data for the period from January 1, 2021 to 
September 28, 2021 and the year ended December 31, 2020 and the audited consolidated statements of financial position data as of 
September 28, 2021 of Hutchison Baiyunshan when it was our non-consolidated joint venture. On September 28, 2021, we completed 
the disposal of our entire interest in Hutchison Baiyunshan, which was our non-core and over-the-counter drug joint venture business. 
The financial statements of each of Shanghai Hutchison Pharmaceuticals and Hutchison Baiyunshan have been prepared in accordance 
with International Financial Reporting Standards, or IFRS, as issued by the International Accounting Standard Board, or IASB. 

Unless  the  context  requires  otherwise,  references  herein  to  the  “company,”  “HUTCHMED,”  “we,”  “us”  and  “our”  refer  to 
HUTCHMED  (China)  Limited,  a  holding  company  incorporated  in  the  Cayman  Islands,  and  its  consolidated  subsidiaries  and  joint 
ventures, some of which, as noted below, are incorporated and operate in the PRC. “HUTCHMED Holdings” refers to HUTCHMED 
Holdings Limited, a subsidiary of the Company and a holding company incorporated in the Cayman Islands. “HUTCHMED Limited” 
refers to “HUTCHMED Limited”, a subsidiary of HUTCHMED Holdings which is incorporated in the PRC and through which we 
operate  our  Oncology/Immunology  operations  in  China.  Our  other  principal  operating  subsidiaries  for  our  Oncology/Immunology 
operations are HUTCHMED International Corporation (incorporated in Delaware), HUTCHMED Holdings (HK) Limited (incorporated 
in Hong Kong) and HUTCHMED (Suzhou) Limited (incorporated and operates in the PRC). “Hutchison Sinopharm” refers to Hutchison 
Whampoa  Sinopharm  Pharmaceuticals  (Shanghai)  Company  Limited,  our  PRC-incorporated  joint  venture  with  Sinopharm  through 
which we operate our principal consolidated joint venture. See Item 4. “Information on the Company—C. Organizational Structure” for 
a diagram illustrating our corporate structure. 

Unless otherwise indicated, references in this annual report to: 

Conventions Used in this Annual Report 

• 

• 

• 

• 

• 

• 

• 

• 

“ADRs” are to the American depositary receipts, which evidence our ADSs; 

“ADSs” are to our American depositary shares, each of which represents five ordinary shares; 

“China” or “PRC” refers to the People’s Republic of China including Hong Kong and Macau and, only for the purpose of this 
annual report, excluding Taiwan; and only in the context of describing PRC rules, laws, regulations, regulatory authority, and 
any PRC entities or citizens under such rules, laws and regulations and other legal or tax matters in this annual report, excludes 
Taiwan, Hong Kong, and Macau; the legal and operational risks associated with operating in China also apply to our operations 
in Hong Kong; 

“CK Hutchison” are to CK Hutchison Holdings Limited, a company incorporated in the Cayman Islands and listed on the Hong 
Kong Stock Exchange, and the ultimate parent company of our largest shareholder, Hutchison Healthcare Holdings Limited; 

“E.U.” are to the European Union; 

“Guangzhou Baiyunshan” are to Guangzhou Baiyunshan Pharmaceutical Holdings Company Limited, a leading China-based 
pharmaceutical company listed on the Shanghai Stock Exchange and the Hong Kong Stock Exchange; 

“Hain Celestial” are to The Hain Celestial Group, Inc., a Nasdaq-listed, natural and organic food and personal care products 
company; 

“HK$” or “HK dollar” are to the legal currency of the Hong Kong Special Administrative Region; 

3 

 
• 

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• 

• 

• 

• 

• 

• 

• 

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• 

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• 

• 

“Hutchison Baiyunshan” are to Hutchison Whampoa Guangzhou Baiyunshan Chinese Medicine Company Limited, which was 
our non-consolidated joint venture with Guangzhou Baiyunshan in which we indirectly held a 50% interest through a holding 
company until our disposal of such interest on September 28, 2021 (this interest was previously held through a holding company 
in which we have a 80% interest); 

“HUTCHMED Science Nutrition” are to HUTCHMED Science Nutrition Limited, our wholly owned subsidiary; 

Trademarks and Service Marks 

We own or have been licensed rights to trademarks, service marks and trade names for use in connection with the operation of our 

business,  including,  but  not  limited  to,  the  trademarks  “Hutchison”,  “Chi-Med”,  “Hutchison  China  MediTech”,  “HUTCHMED”, 

“Elunate”, “Sulanda”, “Orpathys”, “Tazverik” and the logos used by HUTCHMED Limited. All other trademarks, service marks or 

trade names appearing in this annual report that are not identified as marks owned by us are the property of their respective owners. 

“Hutchison Hain Organic” are to Hutchison Hain Organic Holdings Limited, our joint venture with Hain Celestial in which we 
have a 50% interest; 

Solely for convenience, the trademarks, service marks and trade names referred to in this annual report are listed without the ®, ™ 

and (sm) symbols, but we will assert, to the fullest extent under applicable law, our applicable rights in these trademarks, service marks 

and trade names. 

“Hutchison Healthcare” are to Hutchison Healthcare Limited, our wholly owned subsidiary; 

“HUTCHMED Limited”, our PRC-incorporated subsidiary through which we operate our Oncology/Immunology operations 
in China and in which we have a 99.8% interest; 

“HUTCHMED Holdings” are to HUTCHMED Holdings Limited, our subsidiary incorporated in the Cayman Islands in which 
we have a 99.8% interest and which is the indirect holding company of HUTCHMED Limited; 

“Hutchison  Sinopharm”  are  to  Hutchison  Whampoa  Sinopharm  Pharmaceuticals  (Shanghai)  Company  Limited,  our  PRC-
incorporated joint venture with Sinopharm in which we have a 50.9% interest and through which we operate our principal 
consolidated joint venture; 

“ordinary shares” or “shares” are to our ordinary shares, par value $0.10 per share; 

“RMB” or “renminbi” are to the legal currency of the PRC; 

“SEHK” are to The Stock Exchange of Hong Kong Limited, or the Hong Kong Stock Exchange; 

“Shanghai Hutchison Pharmaceuticals” are to Shanghai Hutchison Pharmaceuticals Limited, our non-consolidated joint venture 
with Shanghai Pharmaceuticals in which we have a 50% interest; 

CAUTIONARY STATEMENT REGARDING FORWARD-LOOKING STATEMENTS 

This  annual  report  contains  forward-looking  statements  made  under  the  “safe  harbor”  provisions  of  the  U.S.  Private  Securities 

Litigation Reform Act of 1995. These statements relate to future events or to our future financial performance and involve known and 

unknown  risks,  uncertainties  and  other  factors  which  may  cause  our  actual  results,  performance  or  achievements  to  be  materially 

different from any future results, performance or achievements expressed or implied by the forward-looking statements. The words 

“anticipate,”  “assume,”  “believe,”  “contemplate,”  “continue,”  “could,”  “estimate,”  “expect,”  “goal,”  “intend,”  “may,”  “might,” 

“objective,” “plan,” “potential,” “predict,” “project,” “positioned,” “seek,” “should,” “target,” “will,” “would,” or the negative of these 

terms  or  other  similar  expressions  are  intended  to  identify  forward-looking  statements,  although  not all  forward-looking  statements 

contain  these  identifying  words.  These  forward-looking  statements  are  based  on  current  expectations,  estimates,  forecasts  and 

projections about our business and the industry in which we operate and management’s beliefs and assumptions, are not guarantees of 

future  performance  or  development  and  involve  known  and  unknown  risks,  uncertainties  and  other  factors.  These  forward-looking 

statements include statements regarding: 

the initiation, timing, progress and results of our or our collaboration partners’ pre-clinical and clinical studies, and our research

and development programs;

our or our collaboration partners’ ability to advance our drug candidates into, and/or successfully complete, clinical studies;

the timing of regulatory filings and the likelihood of favorable regulatory outcomes and approvals;

“Shanghai Pharmaceuticals” are to Shanghai Pharmaceuticals Holding Co., Ltd., a leading pharmaceutical company in China 
listed on the Shanghai Stock Exchange and the Hong Kong Stock Exchange; 

regulatory developments in China, the United States and other countries;

“Sinopharm” are to Sinopharm Group Co. Ltd., a leading distributor of pharmaceutical and healthcare products and a leading 
supply chain service provider in China listed on the Hong Kong Stock Exchange; 

“U.S.” or “United States” are to the United States of America; 

“$” or “U.S. dollars” are to the legal currency of the United States; and 

“£” or “pound sterling” are to the legal currency of the United Kingdom. 

References in this annual report to our “Oncology/Immunology” operations are to all activities related to oncology/immunology, 
including sales, marketing, manufacturing and research and development with respect to our drugs and drug candidates, and references 
to our “Other Ventures” are to all of our other businesses. 

Our  reporting  currency  is  the  U.S.  dollar.  In  addition,  this  annual  report  also  contains  translations  of  certain  foreign  currency 
amounts into dollars for the convenience of the reader. Unless otherwise stated, all translations of pound sterling into U.S. dollars were 
made at £1.00 to $1.21, all translations of RMB into U.S. dollars were made at RMB6.96 to $1.00 and all translations of HK dollars into 
U.S. dollars were made at HK$7.8 to $1.00, which are the exchange rates used in our audited consolidated financial statements as of 
December 31, 2022. We make no representation that the pound sterling, HK dollar or U.S. dollar amounts referred to in this annual 
report could have been or could be converted into U.S. dollars, pounds sterling or HK dollars, as the case may be, at any particular rate 
or at all. 

4 

5 

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•

•

•

•

•

•

•

•

•

•

the ability of our oncology drug sales team to effectively develop and execute promotional and marketing activities to support

the marketing and sales of our approved drug candidates;

the timing, progress and results of our commercial launches, the rate and degree of market acceptance and potential market for

any of our approved drug candidates;

the pricing and reimbursement of our and our joint ventures’ products and our approved drug candidates;

our ability to contract on commercially reasonable terms with contract research organizations, or CROs, third-party suppliers

the scope of protection we are able to establish and maintain for intellectual property rights covering our or our joint ventures’

and manufacturers;

products and our drug candidates;

candidates;

the ability of third parties with whom we contract to successfully conduct, supervise and monitor clinical studies for our drug

estimates of our expenses, future revenues, capital requirements and our needs for additional financing;

our ability to obtain additional funding for our operations;

• 

“Hutchison Baiyunshan” are to Hutchison Whampoa Guangzhou Baiyunshan Chinese Medicine Company Limited, which was 

our non-consolidated joint venture with Guangzhou Baiyunshan in which we indirectly held a 50% interest through a holding 

company until our disposal of such interest on September 28, 2021 (this interest was previously held through a holding company 

in which we have a 80% interest); 

“HUTCHMED Science Nutrition” are to HUTCHMED Science Nutrition Limited, our wholly owned subsidiary; 

“Hutchison Hain Organic” are to Hutchison Hain Organic Holdings Limited, our joint venture with Hain Celestial in which we 

have a 50% interest; 

“Hutchison Healthcare” are to Hutchison Healthcare Limited, our wholly owned subsidiary; 

“HUTCHMED Limited”, our PRC-incorporated subsidiary through which we operate our Oncology/Immunology operations 

in China and in which we have a 99.8% interest; 

“HUTCHMED Holdings” are to HUTCHMED Holdings Limited, our subsidiary incorporated in the Cayman Islands in which 

we have a 99.8% interest and which is the indirect holding company of HUTCHMED Limited; 

“Hutchison  Sinopharm”  are  to  Hutchison  Whampoa  Sinopharm  Pharmaceuticals  (Shanghai)  Company  Limited,  our  PRC-

incorporated joint venture with Sinopharm in which we have a 50.9% interest and through which we operate our principal 

consolidated joint venture; 

“ordinary shares” or “shares” are to our ordinary shares, par value $0.10 per share; 

“RMB” or “renminbi” are to the legal currency of the PRC; 

“SEHK” are to The Stock Exchange of Hong Kong Limited, or the Hong Kong Stock Exchange; 

“Shanghai Hutchison Pharmaceuticals” are to Shanghai Hutchison Pharmaceuticals Limited, our non-consolidated joint venture 

with Shanghai Pharmaceuticals in which we have a 50% interest; 

“Shanghai Pharmaceuticals” are to Shanghai Pharmaceuticals Holding Co., Ltd., a leading pharmaceutical company in China 

listed on the Shanghai Stock Exchange and the Hong Kong Stock Exchange; 

“Sinopharm” are to Sinopharm Group Co. Ltd., a leading distributor of pharmaceutical and healthcare products and a leading 

supply chain service provider in China listed on the Hong Kong Stock Exchange; 

“U.S.” or “United States” are to the United States of America; 

“$” or “U.S. dollars” are to the legal currency of the United States; and 

“£” or “pound sterling” are to the legal currency of the United Kingdom. 

• 

• 

• 

• 

• 

• 

• 

• 

• 

• 

• 

• 

• 

• 

• 

References in this annual report to our “Oncology/Immunology” operations are to all activities related to oncology/immunology, 

including sales, marketing, manufacturing and research and development with respect to our drugs and drug candidates, and references 

to our “Other Ventures” are to all of our other businesses. 

Our  reporting  currency  is  the  U.S.  dollar.  In  addition,  this  annual  report  also  contains  translations  of  certain  foreign  currency 

amounts into dollars for the convenience of the reader. Unless otherwise stated, all translations of pound sterling into U.S. dollars were 

made at £1.00 to $1.21, all translations of RMB into U.S. dollars were made at RMB6.96 to $1.00 and all translations of HK dollars into 

U.S. dollars were made at HK$7.8 to $1.00, which are the exchange rates used in our audited consolidated financial statements as of 

December 31, 2022. We make no representation that the pound sterling, HK dollar or U.S. dollar amounts referred to in this annual 

report could have been or could be converted into U.S. dollars, pounds sterling or HK dollars, as the case may be, at any particular rate 

or at all. 

Trademarks and Service Marks 

We own or have been licensed rights to trademarks, service marks and trade names for use in connection with the operation of our 
business,  including,  but  not  limited  to,  the  trademarks  “Hutchison”,  “Chi-Med”,  “Hutchison  China  MediTech”,  “HUTCHMED”, 
“Elunate”, “Sulanda”, “Orpathys”, “Tazverik” and the logos used by HUTCHMED Limited. All other trademarks, service marks or 
trade names appearing in this annual report that are not identified as marks owned by us are the property of their respective owners. 

Solely for convenience, the trademarks, service marks and trade names referred to in this annual report are listed without the ®, ™ 
and (sm) symbols, but we will assert, to the fullest extent under applicable law, our applicable rights in these trademarks, service marks 
and trade names. 

CAUTIONARY STATEMENT REGARDING FORWARD-LOOKING STATEMENTS 

This  annual  report  contains  forward-looking  statements  made  under  the  “safe  harbor”  provisions  of  the  U.S.  Private  Securities 
Litigation Reform Act of 1995. These statements relate to future events or to our future financial performance and involve known and 
unknown  risks,  uncertainties  and  other  factors  which  may  cause  our  actual  results,  performance  or  achievements  to  be  materially 
different from any future results, performance or achievements expressed or implied by the forward-looking statements. The words 
“anticipate,”  “assume,”  “believe,”  “contemplate,”  “continue,”  “could,”  “estimate,”  “expect,”  “goal,”  “intend,”  “may,”  “might,” 
“objective,” “plan,” “potential,” “predict,” “project,” “positioned,” “seek,” “should,” “target,” “will,” “would,” or the negative of these 
terms  or  other  similar  expressions  are  intended  to  identify  forward-looking  statements,  although  not all  forward-looking  statements 
contain  these  identifying  words.  These  forward-looking  statements  are  based  on  current  expectations,  estimates,  forecasts  and 
projections about our business and the industry in which we operate and management’s beliefs and assumptions, are not guarantees of 
future  performance  or  development  and  involve  known  and  unknown  risks,  uncertainties  and  other  factors.  These  forward-looking 
statements include statements regarding: 

•

•

•

•

•

•

•

•

•

•

•

•

the initiation, timing, progress and results of our or our collaboration partners’ pre-clinical and clinical studies, and our research
and development programs;

our or our collaboration partners’ ability to advance our drug candidates into, and/or successfully complete, clinical studies;

the timing of regulatory filings and the likelihood of favorable regulatory outcomes and approvals;

regulatory developments in China, the United States and other countries;

the ability of our oncology drug sales team to effectively develop and execute promotional and marketing activities to support
the marketing and sales of our approved drug candidates;

the timing, progress and results of our commercial launches, the rate and degree of market acceptance and potential market for
any of our approved drug candidates;

the pricing and reimbursement of our and our joint ventures’ products and our approved drug candidates;

our ability to contract on commercially reasonable terms with contract research organizations, or CROs, third-party suppliers
and manufacturers;

the scope of protection we are able to establish and maintain for intellectual property rights covering our or our joint ventures’
products and our drug candidates;

the ability of third parties with whom we contract to successfully conduct, supervise and monitor clinical studies for our drug
candidates;

estimates of our expenses, future revenues, capital requirements and our needs for additional financing;

our ability to obtain additional funding for our operations;

4 

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•

•

•

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•

the potential benefits of our collaborations and our ability to enter into future collaboration arrangements;

PART I 

the ability and willingness of our collaborators to actively pursue development activities under our collaboration agreements;

ITEM 1. IDENTITY OF DIRECTORS, SENIOR MANAGEMENT AND ADVISERS 

our receipt of milestone or royalty payments, service payments and manufacturing costs pursuant to our strategic alliances with
AstraZeneca  AB  (publ),  or  AstraZeneca,  Lilly  (Shanghai)  Management  Company  Limited,  or  Eli  Lilly  and  Takeda
Pharmaceuticals International AG, or Takeda;

ITEM 2. OFFER STATISTICS AND EXPECTED TIMETABLE 

our financial performance;

our ability to attract and retain key scientific and management personnel;

our relationship with our joint venture and collaboration partners;

developments relating to our competitors and our industry, including competing drug products;

changes in our tax status or the tax laws in the jurisdictions that we operate;

developments in our business strategies and business plans; and

the extent of the impact of the COVID-19 pandemic, including the duration, spread, severity of the COVID-19 pandemic, the
duration and scope of related government orders and restrictions and the extent of the impact of the COVID-19 pandemic on
the global economy.

Not applicable.

D. Risk Factors.

Not applicable. 

Not applicable. 

ITEM 3. KEY INFORMATION 

A. Reserved.

B. Capitalization and Indebtedness.

Not applicable.

C. Reasons for the Offer and Use of Proceeds.

Actual  results  or  events  could  differ  materially  from  the  plans,  intentions  and  expectations  disclosed  in  the  forward-looking 
statements we make. As a result, any or all of our forward-looking statements in this annual report may turn out to be inaccurate. We 
have included important factors in the cautionary statements included in this annual report on Form 20-F, particularly in the section of 
this annual report on Form 20-F titled “Risk Factors,” that we believe could cause actual results or events to differ materially from the 
forward-looking  statements  that  we  make.  We  may  not  actually  achieve  the  plans,  intentions  or  expectations  disclosed  in  our 
forward-looking statements, and you should not place undue reliance on our forward-looking statements. Moreover, we operate in a 
highly competitive and rapidly changing environment in which new risks often emerge. It is not possible for our management to predict 
all risks, nor can we assess the impact of all factors on our business or the extent to which any factor, or combination of factors, may 
cause actual results to differ materially from those contained in any forward-looking statements we may make. 

You should read this annual report and the documents that we reference herein and have filed as exhibits hereto completely and 
with the understanding that our actual future results may be materially different from what we expect. The forward-looking statements 
contained  herein  are  made  as  of  the  date  of  the  filing  of  this  annual  report,  and  we  do  not  assume  any  obligation  to  update  any 
forward-looking statements except as required by applicable law. 

In addition, this annual report contains statistical data and estimates that we have obtained from industry publications and reports 
generated by third-party market research firms. Although we believe that the publications, reports and surveys are reliable, we have not 
independently verified the data and cannot guarantee the accuracy or completeness of such data. You are cautioned not to give undue 
weight  to  this  data.  Such  data  involves  risks  and  uncertainties  and  are  subject  to  change  based  on  various  factors,  including  those 
discussed above. 

HUTCHMED  (China)  Limited  is  a  Cayman  Islands  holding  company  which  conducts  its  operations  in  China  through  its  PRC

subsidiaries  (our  corporate  group  does  not  include  any  variable  interest  entities).  We  face  various  legal  and  operational  risks  and 

uncertainties as a company with substantial operations in China. The PRC government has significant authority to exert influence on 

the ability of a company with substantial operations in China, like us, to conduct its business, accept foreign investments or be listed on 

a  U.S.  stock  exchange.  For  example,  we  face  risks  associated  with  PRC  regulatory  approvals  of  offshore  offerings,  anti-monopoly 

regulatory actions, cybersecurity, data privacy and from U.S. regulators if there is a lack of inspection from the U.S. Public Company 

Accounting  Oversight  Board,  or  PCAOB,  on  our  auditors,  which  is  further  discussed  below  under  “—Holding  Foreign  Companies 

Accountable Act” and in various risk factors in this section. The PRC government may also intervene with or influence our operations 

as the government deems appropriate to further regulatory, political and societal goals. The PRC government publishes from time to 

time new policies that can significantly affect our industry in which we operate and we cannot rule out the possibility that it will in the 

future further release regulations or policies regarding our industry that could adversely affect our business, financial condition and 

results of operations. Any such action, once taken by the PRC government, could cause the value of our ADSs and ordinary shares to 

significantly decline or in extreme cases, become worthless. 

6 

7 

the potential benefits of our collaborations and our ability to enter into future collaboration arrangements;

PART I 

the ability and willingness of our collaborators to actively pursue development activities under our collaboration agreements;

ITEM 1. IDENTITY OF DIRECTORS, SENIOR MANAGEMENT AND ADVISERS 

our receipt of milestone or royalty payments, service payments and manufacturing costs pursuant to our strategic alliances with

AstraZeneca  AB  (publ),  or  AstraZeneca,  Lilly  (Shanghai)  Management  Company  Limited,  or  Eli  Lilly  and  Takeda

Not applicable. 

ITEM 2. OFFER STATISTICS AND EXPECTED TIMETABLE 

Not applicable. 

ITEM 3. KEY INFORMATION 

A. Reserved.

B. Capitalization and Indebtedness.

Not applicable.

C. Reasons for the Offer and Use of Proceeds.

the extent of the impact of the COVID-19 pandemic, including the duration, spread, severity of the COVID-19 pandemic, the

duration and scope of related government orders and restrictions and the extent of the impact of the COVID-19 pandemic on

the global economy.

Not applicable.

D. Risk Factors.

HUTCHMED  (China)  Limited  is  a  Cayman  Islands  holding  company  which  conducts  its  operations  in  China  through  its  PRC
subsidiaries  (our  corporate  group  does  not  include  any  variable  interest  entities).  We  face  various  legal  and  operational  risks  and 
uncertainties as a company with substantial operations in China. The PRC government has significant authority to exert influence on 
the ability of a company with substantial operations in China, like us, to conduct its business, accept foreign investments or be listed on 
a  U.S.  stock  exchange.  For  example,  we  face  risks  associated  with  PRC  regulatory  approvals  of  offshore  offerings,  anti-monopoly 
regulatory actions, cybersecurity, data privacy and from U.S. regulators if there is a lack of inspection from the U.S. Public Company 
Accounting  Oversight  Board,  or  PCAOB,  on  our  auditors,  which  is  further  discussed  below  under  “—Holding  Foreign  Companies 
Accountable Act” and in various risk factors in this section. The PRC government may also intervene with or influence our operations 
as the government deems appropriate to further regulatory, political and societal goals. The PRC government publishes from time to 
time new policies that can significantly affect our industry in which we operate and we cannot rule out the possibility that it will in the 
future further release regulations or policies regarding our industry that could adversely affect our business, financial condition and 
results of operations. Any such action, once taken by the PRC government, could cause the value of our ADSs and ordinary shares to 
significantly decline or in extreme cases, become worthless. 

•

•

•

•

•

•

•

•

•

•

Pharmaceuticals International AG, or Takeda;

our financial performance;

our ability to attract and retain key scientific and management personnel;

our relationship with our joint venture and collaboration partners;

developments relating to our competitors and our industry, including competing drug products;

changes in our tax status or the tax laws in the jurisdictions that we operate;

developments in our business strategies and business plans; and

Actual  results  or  events  could  differ  materially  from  the  plans,  intentions  and  expectations  disclosed  in  the  forward-looking 

statements we make. As a result, any or all of our forward-looking statements in this annual report may turn out to be inaccurate. We 

have included important factors in the cautionary statements included in this annual report on Form 20-F, particularly in the section of 

this annual report on Form 20-F titled “Risk Factors,” that we believe could cause actual results or events to differ materially from the 

forward-looking  statements  that  we  make.  We  may  not  actually  achieve  the  plans,  intentions  or  expectations  disclosed  in  our 

forward-looking statements, and you should not place undue reliance on our forward-looking statements. Moreover, we operate in a 

highly competitive and rapidly changing environment in which new risks often emerge. It is not possible for our management to predict 

all risks, nor can we assess the impact of all factors on our business or the extent to which any factor, or combination of factors, may 

cause actual results to differ materially from those contained in any forward-looking statements we may make. 

You should read this annual report and the documents that we reference herein and have filed as exhibits hereto completely and 

with the understanding that our actual future results may be materially different from what we expect. The forward-looking statements 

contained  herein  are  made  as  of  the  date  of  the  filing  of  this  annual  report,  and  we  do  not  assume  any  obligation  to  update  any 

forward-looking statements except as required by applicable law. 

In addition, this annual report contains statistical data and estimates that we have obtained from industry publications and reports 

generated by third-party market research firms. Although we believe that the publications, reports and surveys are reliable, we have not 

independently verified the data and cannot guarantee the accuracy or completeness of such data. You are cautioned not to give undue 

weight  to  this  data.  Such  data  involves  risks  and  uncertainties  and  are  subject  to  change  based  on  various  factors,  including  those 

discussed above. 

6 

7 

Holding Foreign Companies Accountable Act 

Pursuant to the Holding Foreign Companies Accountable Act, or the HFCAA if the SEC determines that we have filed audit reports 
issued by a registered public accounting firm that has not been subject to inspections by the PCAOB for two consecutive years, the SEC 
will prohibit our shares or the ADSs from being traded on a national securities exchange or in the over-the-counter trading market in the 
United States. On December 16, 2021, the PCAOB issued a report to notify the SEC of its determination that the PCAOB was unable 
to inspect or investigate completely registered public accounting firms headquartered in mainland China and Hong Kong, including our 
auditor. In March 2022, the SEC conclusively listed us as a Commission-Identified Issuer under the HFCAA following the filing of our 
annual report on Form 20-F for the fiscal year ended December 31, 2021. On December 15, 2022, the PCAOB issued a report that 
vacated its December 16, 2021 determination and removed mainland China and Hong Kong from the list of jurisdictions where it is 
unable to inspect or investigate completely registered public accounting firms. For this reason, we do not expect to be identified as a 
Commission-Identified Issuer under the HFCAA after we file this annual report on Form 20-F. Each year, the PCAOB will determine 
whether it can inspect and investigate completely audit firms in mainland China and Hong Kong, among other jurisdictions. If PCAOB 
determines in the future that it no longer has full access to inspect and investigate completely accounting firms in mainland China and 
Hong Kong and we continue to use an accounting firm headquartered in one of these jurisdictions to issue an audit report on our financial 
statements filed with the Securities and Exchange Commission, we would be identified as a Commission-Identified Issuer following the 
filing of the annual report on Form 20-F for the relevant fiscal year. There can be no assurance that we would not be identified as a 
Commission-Identified Issuer for any future fiscal year, and if we were so identified for two consecutive years, we would become subject 
to  the  prohibition  on  trading  under  the  HFCAA.  See  Item  3.D.  “Risk  Factors—Risks  Relating  to  our  ADSs—The  PCAOB  had 
historically been unable to inspect our auditor in relation to their audit work performed for our financial statements and the inability of 
the PCAOB to conduct inspections of our auditor in the past has deprived our investors with the benefits of such inspections.” And Item 
3.D. “ Risk Factors—Risks Relating to our ADSs—Our ADSs may be prohibited from trading in the United States under the HFCAA
in the future if the PCAOB is unable to inspect or investigate completely auditors located in China. The delisting of the ADSs, or the
threat of their being delisted, may materially and adversely affect the value of your investment.”

Furthermore,  in  connection  with  our  historical   issuance  of   securities  to  foreign  investors,  under  currently  effective  PRC  laws, 

regulations and regulatory rules, as of the date of this annual report, we and our non-consolidated joint venture are not currently required 

to obtain permissions from the China Securities Regulatory Commission (the “CSRC”), and we have not received any formal notice 

from any PRC authority indicating that we should apply for or are otherwise subject to cybersecurity review or security assessment. In 

addition, we and our non-consolidated joint venture have not been asked to obtain such permissions by any PRC authority or received 

any denial to do so. However, the PRC government has recently indicated an intent to exert more oversight and control over offerings 

that are conducted overseas and/or foreign investment in China-based issuers. For example, the CSRC published the Trial Measures and 

Listing Guidelines (defined below) on February 17, 2023, designed to regulate overseas securities offerings by PRC domestic companies. 

Given the recent nature of the introduction of the Trial Measures and Listing Guidelines, and the fact that the Trial Measures and Listing 

Guidelines are not due to become effective until March 31, 2023, there remains significant uncertainty as to the enactment, interpretation 

and implementation of regulatory requirements related to overseas securities offerings and other capital markets activities. 

If (i) we mistakenly conclude that certain regulatory filings, permissions and approvals are not required or (ii) applicable laws, 

regulations, or interpretations change and (iii) we are required to obtain such filings, permissions or approvals in the future, but fail to 

receive or maintain such filings, permissions or approvals, we may face sanctions by the CSRC, the Cyberspace Administration of China 

(the “CAC”) or other PRC regulatory agencies. In addition, rules and regulations in China can change quickly with little advance notice. 

These regulatory agencies may impose fines and penalties on our operations in China, limit our operations in China, limit our ability to 

pay dividends outside of China, limit our ability to list on stock exchanges outside of China or offer our securities to foreign investors 

or take other actions that could have a material adverse effect on our business, financial condition, results of operations and prospects, 

as well as the trading price of our securities. Our non-consolidated joint venture faces the same risks as well. See also “Other Risks and 

Risks Relating to Doing Business in China—The PRC government exerts substantial influence over the manner in which we conduct 

our business activities. Its oversight and discretion over our business could result in a material adverse change in our operations and the 

value of our ordinary shares and ADSs. Changes in laws, regulations and policies in China and uncertainties with respect to the PRC 

legal  system  could  materially  and  adversely  affect  us.”  and  “—The  PRC  government  has  increasingly  strengthened  oversight  in 

offerings  conducted  overseas  or  on  foreign  investment  in  China-based  issuers,  which  could  result  in  a  material  change  in  our 

Permissions, Approvals, Licenses and Permits Required from the PRC Authorities for Our Operations and for the Offering 

operations and our ordinary shares and ADSs could decline in value or become worthless.” 

of Our Securities to Foreign Investors 

Cash Flows Through Our Organization 

We conduct our business primarily through our subsidiaries and joint ventures in China. Our operations in China are governed by 
PRC  laws  and  regulations.  As  of  the  date  of  this  annual  report,  we  and  our  non-consolidated  joint  venture,  Shanghai  Hutchison 
Pharmaceuticals, have obtained the requisite permissions, approvals, licenses and permits from the PRC government authorities that are 
material  for  the  business  operations  of  our  subsidiaries  and  our  joint  ventures  in  China,  including,  among  others,  pharmaceutical 
manufacturing permits, business licenses, drug registration certificates and pharmaceutical distribution permits and no such material 
permission or approval has been denied. For a detailed discussion on the licenses and permits we and our non-consolidated joint venture 
are required to obtain as a pharmaceutical company operating in China, see Item 4.B. “Business Overview—Certificates and Permits”, 
“Business  Overview—Regulations—Government  Regulation  of  Pharmaceutical  Product  Development  and  Approval,”  “Business 
Overview—Regulations—Coverage and Reimbursement” and “Business Overview—Regulations—Other Healthcare Laws.” Given the 
uncertainties of interpretation and implementation of relevant laws and regulations and the enforcement practice by relevant government 
authorities, we may be required to obtain additional requisite permissions, approvals, licenses, permits and filings for the operation of 
our business in the future. See also “Risks Relating to Sales of Our Internally Developed Drugs and Other Drugs—Pharmaceutical 
companies  in China  are  required  to  comply  with  extensive  regulations  and  hold  a  number of permits  and  licenses  to  carry on  their 
business.  Our  and  our  joint  ventures’  ability  to  obtain  and  maintain  these  regulatory  approvals  is  uncertain,  and  future  government 
regulation may impose additional burdens on our operations.”  

HUTCHMED (China) Limited is a Cayman Islands incorporated holding company with no material operations of  its own. We 

conduct our operations primarily in China through our PRC subsidiaries and PRC joint ventures, collectively referred to as the Onshore 

Entities below. HUTCHMED (China) Limited has an indirect equity ownership interest in all Onshore Entities through offshore Hong 

Kong-incorporated holding  companies,  and it has  received funding  through  various  capital  markets  transactions (e.g., offerings  and 

private placements of equity securities). We also fund our operations through cash flows generated and dividend payments from our 

Oncology/Immunology and Other Ventures operations (substantially all of which have been generated in China), service and milestone 

and upfront payments from our collaboration partners to our PRC subsidiaries, and bank loans to our subsidiaries. 

We utilize a portion of our funds outside of China to support the operations of our subsidiaries in China through capital contributions 

and/or shareholder loans, which are the only methods by which we can fund our subsidiaries under PRC laws and regulations. Such 

capital  contributions  and  shareholder  loans  are  subject  to  the  satisfaction  of  applicable  government  registration  and  approval 

requirements in China and limitations on the amount of shareholder loans relative to the amount of total capital contributions. If such 

subsidiaries generate  sufficient  income,  they  may repay shareholder  loans or  distribute  retained  earnings  through  cash dividends as 

determined by their respective board of directors. Our PRC subsidiaries are permitted to pay dividends only out of their retained earnings, 

if any, as determined in accordance with PRC accounting standards and regulations. Furthermore, our PRC subsidiaries are required to 

make  appropriations  to  certain  statutory  reserve  funds  or  may  make  appropriations  to  certain  discretionary  funds,  which  are  not 

distributable as cash dividends except in the event of a solvent liquidation of the companies. The amount of any repayment of shareholder 

loans or dividend payments can be distributed to our various offshore subsidiaries through our offshore Hong Kong-incorporated holding 

companies.  For  more  information,  see  Item  3.D.  “Risk  Factors—Other  Risks  and  Risks  Relating  to  Doing  Business  in  China—

Restrictions on currency exchange may limit our ability to receive and use our revenue effectively.” and Item 4.B. “Business Overview—

Regulations—PRC  Regulation  of  Foreign  Currency  Exchange,  Offshore  Investment  and  State-Owned  Assets—Regulation  on 

Investment in Foreign invested Enterprises.” Our joint ventures in China do not require intra-group funding as they have been profitable. 

Service and milestone and upfront payments from our collaboration partners are received directly by our PRC subsidiaries and reinvested 

into their operations. 

8 

9 

Holding Foreign Companies Accountable Act 

Pursuant to the Holding Foreign Companies Accountable Act, or the HFCAA if the SEC determines that we have filed audit reports 

issued by a registered public accounting firm that has not been subject to inspections by the PCAOB for two consecutive years, the SEC 

will prohibit our shares or the ADSs from being traded on a national securities exchange or in the over-the-counter trading market in the 

United States. On December 16, 2021, the PCAOB issued a report to notify the SEC of its determination that the PCAOB was unable 

to inspect or investigate completely registered public accounting firms headquartered in mainland China and Hong Kong, including our 

auditor. In March 2022, the SEC conclusively listed us as a Commission-Identified Issuer under the HFCAA following the filing of our 

annual report on Form 20-F for the fiscal year ended December 31, 2021. On December 15, 2022, the PCAOB issued a report that 

vacated its December 16, 2021 determination and removed mainland China and Hong Kong from the list of jurisdictions where it is 

unable to inspect or investigate completely registered public accounting firms. For this reason, we do not expect to be identified as a 

Commission-Identified Issuer under the HFCAA after we file this annual report on Form 20-F. Each year, the PCAOB will determine 

whether it can inspect and investigate completely audit firms in mainland China and Hong Kong, among other jurisdictions. If PCAOB 

determines in the future that it no longer has full access to inspect and investigate completely accounting firms in mainland China and 

Hong Kong and we continue to use an accounting firm headquartered in one of these jurisdictions to issue an audit report on our financial 

statements filed with the Securities and Exchange Commission, we would be identified as a Commission-Identified Issuer following the 

filing of the annual report on Form 20-F for the relevant fiscal year. There can be no assurance that we would not be identified as a 

Commission-Identified Issuer for any future fiscal year, and if we were so identified for two consecutive years, we would become subject 

to  the  prohibition  on  trading  under  the  HFCAA.  See  Item  3.D.  “Risk  Factors—Risks  Relating  to  our  ADSs—The  PCAOB  had 

historically been unable to inspect our auditor in relation to their audit work performed for our financial statements and the inability of 

the PCAOB to conduct inspections of our auditor in the past has deprived our investors with the benefits of such inspections.” And Item 

3.D. “ Risk Factors—Risks Relating to our ADSs—Our ADSs may be prohibited from trading in the United States under the HFCAA

in the future if the PCAOB is unable to inspect or investigate completely auditors located in China. The delisting of the ADSs, or the

threat of their being delisted, may materially and adversely affect the value of your investment.”

Permissions, Approvals, Licenses and Permits Required from the PRC Authorities for Our Operations and for the Offering 

of Our Securities to Foreign Investors 

We conduct our business primarily through our subsidiaries and joint ventures in China. Our operations in China are governed by 

PRC  laws  and  regulations.  As  of  the  date  of  this  annual  report,  we  and  our  non-consolidated  joint  venture,  Shanghai  Hutchison 

Pharmaceuticals, have obtained the requisite permissions, approvals, licenses and permits from the PRC government authorities that are 

material  for  the  business  operations  of  our  subsidiaries  and  our  joint  ventures  in  China,  including,  among  others,  pharmaceutical 

manufacturing permits, business licenses, drug registration certificates and pharmaceutical distribution permits and no such material 

permission or approval has been denied. For a detailed discussion on the licenses and permits we and our non-consolidated joint venture 

are required to obtain as a pharmaceutical company operating in China, see Item 4.B. “Business Overview—Certificates and Permits”, 

“Business  Overview—Regulations—Government  Regulation  of  Pharmaceutical  Product  Development  and  Approval,”  “Business 

Overview—Regulations—Coverage and Reimbursement” and “Business Overview—Regulations—Other Healthcare Laws.” Given the 

uncertainties of interpretation and implementation of relevant laws and regulations and the enforcement practice by relevant government 

authorities, we may be required to obtain additional requisite permissions, approvals, licenses, permits and filings for the operation of 

our business in the future. See also “Risks Relating to Sales of Our Internally Developed Drugs and Other Drugs—Pharmaceutical 

companies  in China  are  required  to  comply  with  extensive  regulations  and  hold  a  number of permits  and  licenses  to  carry on  their 

business.  Our  and  our  joint  ventures’  ability  to  obtain  and  maintain  these  regulatory  approvals  is  uncertain,  and  future  government 

regulation may impose additional burdens on our operations.”  

Furthermore,  in  connection  with  our  historical   issuance  of   securities  to  foreign  investors,  under  currently  effective  PRC  laws, 
regulations and regulatory rules, as of the date of this annual report, we and our non-consolidated joint venture are not currently required 
to obtain permissions from the China Securities Regulatory Commission (the “CSRC”), and we have not received any formal notice 
from any PRC authority indicating that we should apply for or are otherwise subject to cybersecurity review or security assessment. In 
addition, we and our non-consolidated joint venture have not been asked to obtain such permissions by any PRC authority or received 
any denial to do so. However, the PRC government has recently indicated an intent to exert more oversight and control over offerings 
that are conducted overseas and/or foreign investment in China-based issuers. For example, the CSRC published the Trial Measures and 
Listing Guidelines (defined below) on February 17, 2023, designed to regulate overseas securities offerings by PRC domestic companies. 
Given the recent nature of the introduction of the Trial Measures and Listing Guidelines, and the fact that the Trial Measures and Listing 
Guidelines are not due to become effective until March 31, 2023, there remains significant uncertainty as to the enactment, interpretation 
and implementation of regulatory requirements related to overseas securities offerings and other capital markets activities. 

If (i) we mistakenly conclude that certain regulatory filings, permissions and approvals are not required or (ii) applicable laws, 
regulations, or interpretations change and (iii) we are required to obtain such filings, permissions or approvals in the future, but fail to 
receive or maintain such filings, permissions or approvals, we may face sanctions by the CSRC, the Cyberspace Administration of China 
(the “CAC”) or other PRC regulatory agencies. In addition, rules and regulations in China can change quickly with little advance notice. 
These regulatory agencies may impose fines and penalties on our operations in China, limit our operations in China, limit our ability to 
pay dividends outside of China, limit our ability to list on stock exchanges outside of China or offer our securities to foreign investors 
or take other actions that could have a material adverse effect on our business, financial condition, results of operations and prospects, 
as well as the trading price of our securities. Our non-consolidated joint venture faces the same risks as well. See also “Other Risks and 
Risks Relating to Doing Business in China—The PRC government exerts substantial influence over the manner in which we conduct 
our business activities. Its oversight and discretion over our business could result in a material adverse change in our operations and the 
value of our ordinary shares and ADSs. Changes in laws, regulations and policies in China and uncertainties with respect to the PRC 
legal  system  could  materially  and  adversely  affect  us.”  and  “—The  PRC  government  has  increasingly  strengthened  oversight  in 
offerings  conducted  overseas  or  on  foreign  investment  in  China-based  issuers,  which  could  result  in  a  material  change  in  our 
operations and our ordinary shares and ADSs could decline in value or become worthless.” 

Cash Flows Through Our Organization 

HUTCHMED (China) Limited is a Cayman Islands incorporated holding company with no material operations of  its own. We 
conduct our operations primarily in China through our PRC subsidiaries and PRC joint ventures, collectively referred to as the Onshore 
Entities below. HUTCHMED (China) Limited has an indirect equity ownership interest in all Onshore Entities through offshore Hong 
Kong-incorporated holding  companies,  and it has  received funding  through  various  capital  markets  transactions (e.g., offerings  and 
private placements of equity securities). We also fund our operations through cash flows generated and dividend payments from our 
Oncology/Immunology and Other Ventures operations (substantially all of which have been generated in China), service and milestone 
and upfront payments from our collaboration partners to our PRC subsidiaries, and bank loans to our subsidiaries. 

We utilize a portion of our funds outside of China to support the operations of our subsidiaries in China through capital contributions 
and/or shareholder loans, which are the only methods by which we can fund our subsidiaries under PRC laws and regulations. Such 
capital  contributions  and  shareholder  loans  are  subject  to  the  satisfaction  of  applicable  government  registration  and  approval 
requirements in China and limitations on the amount of shareholder loans relative to the amount of total capital contributions. If such 
subsidiaries generate  sufficient  income,  they  may repay shareholder  loans or  distribute  retained  earnings  through  cash dividends as 
determined by their respective board of directors. Our PRC subsidiaries are permitted to pay dividends only out of their retained earnings, 
if any, as determined in accordance with PRC accounting standards and regulations. Furthermore, our PRC subsidiaries are required to 
make  appropriations  to  certain  statutory  reserve  funds  or  may  make  appropriations  to  certain  discretionary  funds,  which  are  not 
distributable as cash dividends except in the event of a solvent liquidation of the companies. The amount of any repayment of shareholder 
loans or dividend payments can be distributed to our various offshore subsidiaries through our offshore Hong Kong-incorporated holding 
companies.  For  more  information,  see  Item  3.D.  “Risk  Factors—Other  Risks  and  Risks  Relating  to  Doing  Business  in  China—
Restrictions on currency exchange may limit our ability to receive and use our revenue effectively.” and Item 4.B. “Business Overview—
Regulations—PRC  Regulation  of  Foreign  Currency  Exchange,  Offshore  Investment  and  State-Owned  Assets—Regulation  on 
Investment in Foreign invested Enterprises.” Our joint ventures in China do not require intra-group funding as they have been profitable. 
Service and milestone and upfront payments from our collaboration partners are received directly by our PRC subsidiaries and reinvested 
into their operations. 

8 

9 

For the years ended December 31, 2022, 2021 and 2020, HUTCHMED provided funds to its PRC subsidiaries of $310.0 million, 
$230.0 million and $188.0 million, respectively, of which $100.0 million, $100.0 million and $40.0 million, respectively, were in the 
form of capital contributions and $210.0 million, $130.0 million and $148.0 million, respectively, were in the form of shareholder loans. 
Additionally, during the years ended December 31, 2022 and 2021, shareholder loans of approximately $3.4 million and $2.0 million 
was repaid by a PRC subsidiary, respectively. There were no transfers of assets other than transfers of cash to/from PRC subsidiaries in 
2022, 2021 and 2020.  

For the years ended December 31, 2022, 2021 and 2020, the respective Hong Kong immediate holding company of our onshore 
non-consolidated joint ventures (Shanghai Hutchison Pharmaceuticals and Hutchison Baiyunshan prior to its divestment in September 
2021) received dividends totaling approximately $43.7 million, $49.9 million and $86.7 million, respectively. These dividends were 
subject  to  a  5%  withholding  tax  upon  distribution  from  the  onshore  non-consolidated  joint  ventures  to  their  respective  Hong  Kong 
immediate holding company. 

HUTCHMED also conducts operations outside of China through subsidiaries in the U.S. and E.U. Such subsidiaries have entered 
into  service  agreements  with  our  PRC  subsidiaries  pursuant  to  which  cash  is  transferred  by  our  PRC  subsidiaries  to  support  their 
operations via the settlement of service invoices based on actual activities. 

We have comprehensive cash management policies in place, including specific policies with respect to fund transfers through our 
organization. Our management regularly monitors the liquidity position and funding requirements of our subsidiaries and joint ventures. 
When funding is required by our operations in China, a thorough assessment is performed on the purpose of the funding (e.g., R&D 
investment, capital expenditures, etc.), the amount of funding and the form of injection (i.e., shareholder loans or capital contributions). 
Conversely, when a dividend distribution is to be made by an onshore joint venture, a similar assessment is performed on the cash flow 
forecast, sufficiency of funds and related factors. All necessary approvals are obtained at the chairman and chief executive officer levels 
and the board of directors for the relevant entities prior to any transfer. All such transfers and distributions are reviewed and approved 
by  the  relevant  authorities  where  necessary,  including  the  State  Administration  of  Foreign  Exchange,  or  SAFE,  and  the  State 
Administration for Market Regulations, or SAMR. Our cash management policies and procedures also govern the management of any 
funds that are not yet required by our operations. Such funds are retained by our subsidiaries outside of China mainly in the form of 
short-term investments, such as time deposits with major banks in Hong Kong. 

We have never declared or paid dividends on our ordinary shares. There have been no transfers, dividends or distributions made to 
U.S. investors to date. We currently expect to retain all future earnings for use in the operation and expansion of our business and do 
not have any present plan to pay any dividends. The declaration and payment of any dividends in the future will be determined by our 
board of directors in its discretion, and will depend on a number of factors, including our earnings, capital requirements, overall financial 
condition, and contractual restrictions. See Item 8. “Financial Information—A.8 Dividend Policy” and Item 3.D. “Risk Factors—Risks 
Relating to Our ADSs—We do not currently intend to pay dividends on our securities, and, consequently, your ability to achieve a return 
on your investment will depend on appreciation in the price of the ADSs.” 

You should carefully consider all of the information in this annual report before making an investment in the ADSs. Below please 
find a summary of the principal risks and uncertainties we face, organized under relevant headings. In particular, as we are a China-
based company incorporated in the Cayman Islands, you should pay special attention to subsections headed “Item 3. Key Information-
3.D. Risk Factors-Other Risks and Risks Related to Doing Business in China.”

The following summarizes some, but not all, of the risks provided below. Please carefully consider all of the information discussed 

in this Item 3.D. “Risk Factors” in this annual report for a more thorough description of these and other risks. 

Risks Relating to Our Financial Position and Need for Capital 

•

•

Risks relating to our need for additional funding

Risks relating to our existing and future indebtedness

Risks Relating to Our Oncology/Immunology Operations and Development of Our Drug Candidates 

•

Risks relating to our approach to the discovery and development of drug candidates and the lengthy, expensive and uncertain
clinical development process

•  Risks relating to expediting regulatory review, obtaining and maintaining regulatory approval and ongoing regulatory review 

for our drug candidates  

•  Risks relating to the commercialization of our drug candidates 

•  Risks relating to undesirable side effects of our drug candidates 

•  Risks relating to competition in discovering, developing and commercializing drugs 

•  Risks relating to our collaboration partners with respect to clinical trials, marketing and distribution 

•  Risks relating to our international operations 

Risks Relating to Sales of Our Internally Developed Drugs and Other Drugs 

China 

candidates 

products 

trials 

•  Risks relating to obtaining and maintaining permits and licenses for our and our joint ventures’ pharmaceutical operations in 

•  Risks relating to leveraging our Other Ventures’ prescription drug business to commercialize our internally developed drug 

•  Risks relating to competition in selling our approved, internally developed drugs and drugs of our Other Ventures 

•  Risks relating to maintaining and enhancing the brand recognition of our drugs 

•  Risks relating to the availability of reimbursement of our drugs, the lack of which could diminish our sales or profitability 

•  Risks relating to counterfeit products in China 

•  Risks relating to rapid changes in the pharmaceutical industry rendering our products obsolete 

•  Risks relating to cultivating or sourcing raw materials  

•  Risks relating to adverse publicity of us, our joint ventures or our products  

Risks Relating to Our Dependence on Third Parties 

•  Risks relating to disagreements with current or future collaboration partners which we rely on for certain drug development 

activities including the conducting of clinical trials 

•  Risks  relating  to  relying  on  third  party  suppliers  for  the  active  pharmaceutical  ingredients  in  our  drug  candidate  and  drug 

•  Risks relating to our collaboration partners or our CROs’ failure to comply with regulatory requirements pertaining to clinical 

•  Risks relating to our collaboration partners, principal investigators, CROs and other third-party contractors and consultants 

engaging in misconduct or other improper activities 

•  Risks relating to relying on third parties to construct our new manufacturing facility in Shanghai 

•  Risks relating to relying on distributors for logistics and distributions services 

10 

11 

For the years ended December 31, 2022, 2021 and 2020, HUTCHMED provided funds to its PRC subsidiaries of $310.0 million, 

$230.0 million and $188.0 million, respectively, of which $100.0 million, $100.0 million and $40.0 million, respectively, were in the 

form of capital contributions and $210.0 million, $130.0 million and $148.0 million, respectively, were in the form of shareholder loans. 

Additionally, during the years ended December 31, 2022 and 2021, shareholder loans of approximately $3.4 million and $2.0 million 

was repaid by a PRC subsidiary, respectively. There were no transfers of assets other than transfers of cash to/from PRC subsidiaries in 

2022, 2021 and 2020.  

For the years ended December 31, 2022, 2021 and 2020, the respective Hong Kong immediate holding company of our onshore 

non-consolidated joint ventures (Shanghai Hutchison Pharmaceuticals and Hutchison Baiyunshan prior to its divestment in September 

2021) received dividends totaling approximately $43.7 million, $49.9 million and $86.7 million, respectively. These dividends were 

subject  to  a  5%  withholding  tax  upon  distribution  from  the  onshore  non-consolidated  joint  ventures  to  their  respective  Hong  Kong 

immediate holding company. 

HUTCHMED also conducts operations outside of China through subsidiaries in the U.S. and E.U. Such subsidiaries have entered 

into  service  agreements  with  our  PRC  subsidiaries  pursuant  to  which  cash  is  transferred  by  our  PRC  subsidiaries  to  support  their 

operations via the settlement of service invoices based on actual activities. 

We have comprehensive cash management policies in place, including specific policies with respect to fund transfers through our 

organization. Our management regularly monitors the liquidity position and funding requirements of our subsidiaries and joint ventures. 

When funding is required by our operations in China, a thorough assessment is performed on the purpose of the funding (e.g., R&D 

investment, capital expenditures, etc.), the amount of funding and the form of injection (i.e., shareholder loans or capital contributions). 

Conversely, when a dividend distribution is to be made by an onshore joint venture, a similar assessment is performed on the cash flow 

forecast, sufficiency of funds and related factors. All necessary approvals are obtained at the chairman and chief executive officer levels 

and the board of directors for the relevant entities prior to any transfer. All such transfers and distributions are reviewed and approved 

by  the  relevant  authorities  where  necessary,  including  the  State  Administration  of  Foreign  Exchange,  or  SAFE,  and  the  State 

Administration for Market Regulations, or SAMR. Our cash management policies and procedures also govern the management of any 

funds that are not yet required by our operations. Such funds are retained by our subsidiaries outside of China mainly in the form of 

short-term investments, such as time deposits with major banks in Hong Kong. 

We have never declared or paid dividends on our ordinary shares. There have been no transfers, dividends or distributions made to 

U.S. investors to date. We currently expect to retain all future earnings for use in the operation and expansion of our business and do 

not have any present plan to pay any dividends. The declaration and payment of any dividends in the future will be determined by our 

board of directors in its discretion, and will depend on a number of factors, including our earnings, capital requirements, overall financial 

condition, and contractual restrictions. See Item 8. “Financial Information—A.8 Dividend Policy” and Item 3.D. “Risk Factors—Risks 

Relating to Our ADSs—We do not currently intend to pay dividends on our securities, and, consequently, your ability to achieve a return 

on your investment will depend on appreciation in the price of the ADSs.” 

You should carefully consider all of the information in this annual report before making an investment in the ADSs. Below please 

find a summary of the principal risks and uncertainties we face, organized under relevant headings. In particular, as we are a China-

based company incorporated in the Cayman Islands, you should pay special attention to subsections headed “Item 3. Key Information-

3.D. Risk Factors-Other Risks and Risks Related to Doing Business in China.”

•  Risks relating to expediting regulatory review, obtaining and maintaining regulatory approval and ongoing regulatory review 

for our drug candidates  

•  Risks relating to the commercialization of our drug candidates 

•  Risks relating to undesirable side effects of our drug candidates 

•  Risks relating to competition in discovering, developing and commercializing drugs 

•  Risks relating to our collaboration partners with respect to clinical trials, marketing and distribution 

•  Risks relating to our international operations 

Risks Relating to Sales of Our Internally Developed Drugs and Other Drugs 

•  Risks relating to obtaining and maintaining permits and licenses for our and our joint ventures’ pharmaceutical operations in 

China 

•  Risks relating to leveraging our Other Ventures’ prescription drug business to commercialize our internally developed drug 

candidates 

•  Risks relating to competition in selling our approved, internally developed drugs and drugs of our Other Ventures 

•  Risks relating to maintaining and enhancing the brand recognition of our drugs 

•  Risks relating to the availability of reimbursement of our drugs, the lack of which could diminish our sales or profitability 

•  Risks relating to counterfeit products in China 

•  Risks relating to rapid changes in the pharmaceutical industry rendering our products obsolete 

•  Risks relating to cultivating or sourcing raw materials  

•  Risks relating to adverse publicity of us, our joint ventures or our products  

Risks Relating to Our Dependence on Third Parties 

•  Risks relating to disagreements with current or future collaboration partners which we rely on for certain drug development 

activities including the conducting of clinical trials 

The following summarizes some, but not all, of the risks provided below. Please carefully consider all of the information discussed 

in this Item 3.D. “Risk Factors” in this annual report for a more thorough description of these and other risks. 

•  Risks  relating  to  relying  on  third  party  suppliers  for  the  active  pharmaceutical  ingredients  in  our  drug  candidate  and  drug 

products 

Risks Relating to Our Financial Position and Need for Capital 

Risks relating to our need for additional funding

Risks relating to our existing and future indebtedness

•

•

•

Risks Relating to Our Oncology/Immunology Operations and Development of Our Drug Candidates 

Risks relating to our approach to the discovery and development of drug candidates and the lengthy, expensive and uncertain

clinical development process

•  Risks relating to our collaboration partners or our CROs’ failure to comply with regulatory requirements pertaining to clinical 

trials 

•  Risks relating to our collaboration partners, principal investigators, CROs and other third-party contractors and consultants 

engaging in misconduct or other improper activities 

•  Risks relating to relying on third parties to construct our new manufacturing facility in Shanghai 

•  Risks relating to relying on distributors for logistics and distributions services 

10 

11 

•

Risks relating to the availability of benefits currently enjoyed by virtue of our association with CK Hutchison

Risks Relating to Our Financial Position and Need for Capital 

Other Risks and Risks Relating to Doing Business in China 

•

•

•

•

•

Risks relating to COVID-19

Risks relating to compliance with privacy and cybersecurity laws, information security policies and contractual obligations
related to data privacy and security and any information technology or data security failures

Risks relating to product liability claims or lawsuits

Risks  relating  to  liabilities  under  anti-corruption  laws,  environmental,  health  and  safety  laws  and  laws  relating  to  equity
incentive plans

Risks relating to changes in laws, regulations and policies in China and uncertainties with respect to the PRC legal system,
China’s currency exchange limits and PRC government tax incentives or treatment

Risks Relating to Intellectual Property 

•

•

Risks relating to our, our joint ventures and our collaboration partners’ abilities to protect and enforce intellectual property
rights and maintain confidentiality of trade secrets

Risks relating to infringing upon third parties’ intellectual property rights

Risks Relating to our ADSs 

We may need substantial additional funding for our product development programs and commercialization efforts. If we are unable

to raise capital on acceptable terms when needed, we could incur losses and be forced to delay, reduce or eliminate such efforts.

We expect to incur significant expenses in connection with our ongoing activities, particularly as we or our collaboration partners 

advance the clinical development of our clinical drug candidates which are currently in active or completed clinical studies in various 

countries. We will incur significant expenses as we continue research and development and initiate additional clinical trials of, and seek 

regulatory approval for, these and other future drug candidates. In addition, we have incurred and expect to continue to incur significant 

commercialization expenses related to product manufacturing, marketing, sales and distribution in China for Sulanda (surufatinib), our 

unpartnered drug product approved in China in December 2020, and any of our other unpartnered drug candidates that may be approved 

in the future. In particular, the costs that may be required for the manufacture of any drug candidate that receives regulatory approval 

may be substantial as we may have to modify or increase the production capacity at our current manufacturing facilities or contract with 

third-party manufacturers. We may also incur expenses as we create additional infrastructure, such as our new manufacturing facility 

under construction in Shanghai. Accordingly, we may need to obtain substantial funding in connection with our continuing operations 

through public or private equity offerings, debt financings, collaborations or licensing arrangements or other sources. If we are unable 

to raise capital when needed or on attractive terms, we could incur losses and be forced to delay, reduce or eliminate our research and 

development programs or any future commercialization efforts. 

Our net cash used in operating activities was $62.1 million, $204.2 million and $268.6 million for the years ended December 31, 

2020, 2021 and 2022, respectively. We believe, however, that our expected cash flow from operations, including dividends from our 

Other  Ventures  and  milestone  and  other  payments  from  our  collaboration  partners,  our  cash  and  cash  equivalents  and  short-term 

investments as well as our unutilized bank facilities as of December 31, 2022, will enable us to fund our operating expenses, debt service 

and capital expenditure requirements for at least the next 12 months. We have based this estimate on assumptions that may prove to be 

wrong, and we could use our capital resources sooner than we currently expect. Our future capital requirements will depend on many 

factors, including: 

•

•

Risks relating to being delisted from the Nasdaq if the PCAOB is unable to inspect or investigate completely auditors located
in China in the future

the number and development requirements of the drug candidates we pursue;

Risks relating to our largest shareholder which may limit the ability of other shareholders to influence corporate matters

and clinical trials;

the scope, progress, timing, results and costs of researching and developing our drug candidates, and conducting pre-clinical

You should carefully consider the following risk factors in addition to the other information set forth in this annual report. If any of 
the following risks were actually to occur, our company’s business, financial condition and results of operations prospects could be 
adversely affected and the value of our ADSs would likely suffer. 

•

•

•

•

•

•

•

•

•

the cost, timing and outcome of regulatory review of our drug candidates;

the cost and timing of commercialization activities, including product manufacturing, marketing, sales and distribution, for our

drug candidates for which we have received regulatory approval;

the amount and timing of any upfront milestone or royalty payments, service payments and reimbursement of manufacturing

costs  from  our  collaboration  partners,  with  whom  we  cooperate  with  respect  to  the  development  and  potential

commercialization of certain of our drug candidates;

the cash received from commercial sales of drug candidates for which we have received regulatory approval;

our ability to establish and maintain strategic partnerships, collaboration, licensing or other arrangements and the financial

terms of such agreements;

the cost, timing and outcome of preparing, filing and prosecuting patent applications, maintaining and enforcing our intellectual

property rights and defending any intellectual property-related claims; and

the costs of operating as a public company listed in Hong Kong, the United States and United Kingdom.

12 

13 

•

•

•

•

•

•

•

•

•

•

Other Risks and Risks Relating to Doing Business in China 

Risks relating to COVID-19

Risks relating to compliance with privacy and cybersecurity laws, information security policies and contractual obligations

related to data privacy and security and any information technology or data security failures

Risks relating to product liability claims or lawsuits

Risks  relating  to  liabilities  under  anti-corruption  laws,  environmental,  health  and  safety  laws  and  laws  relating  to  equity

incentive plans

Risks relating to changes in laws, regulations and policies in China and uncertainties with respect to the PRC legal system,

China’s currency exchange limits and PRC government tax incentives or treatment

Risks Relating to Intellectual Property 

Risks relating to our, our joint ventures and our collaboration partners’ abilities to protect and enforce intellectual property

rights and maintain confidentiality of trade secrets

Risks relating to infringing upon third parties’ intellectual property rights

Risks Relating to our ADSs 

in China in the future

Risks relating to being delisted from the Nasdaq if the PCAOB is unable to inspect or investigate completely auditors located

Risks relating to our largest shareholder which may limit the ability of other shareholders to influence corporate matters

You should carefully consider the following risk factors in addition to the other information set forth in this annual report. If any of 

the following risks were actually to occur, our company’s business, financial condition and results of operations prospects could be 

adversely affected and the value of our ADSs would likely suffer. 

Risks relating to the availability of benefits currently enjoyed by virtue of our association with CK Hutchison

Risks Relating to Our Financial Position and Need for Capital 

We may need substantial additional funding for our product development programs and commercialization efforts. If we are unable
to raise capital on acceptable terms when needed, we could incur losses and be forced to delay, reduce or eliminate such efforts.

We expect to incur significant expenses in connection with our ongoing activities, particularly as we or our collaboration partners 
advance the clinical development of our clinical drug candidates which are currently in active or completed clinical studies in various 
countries. We will incur significant expenses as we continue research and development and initiate additional clinical trials of, and seek 
regulatory approval for, these and other future drug candidates. In addition, we have incurred and expect to continue to incur significant 
commercialization expenses related to product manufacturing, marketing, sales and distribution in China for Sulanda (surufatinib), our 
unpartnered drug product approved in China in December 2020, and any of our other unpartnered drug candidates that may be approved 
in the future. In particular, the costs that may be required for the manufacture of any drug candidate that receives regulatory approval 
may be substantial as we may have to modify or increase the production capacity at our current manufacturing facilities or contract with 
third-party manufacturers. We may also incur expenses as we create additional infrastructure, such as our new manufacturing facility 
under construction in Shanghai. Accordingly, we may need to obtain substantial funding in connection with our continuing operations 
through public or private equity offerings, debt financings, collaborations or licensing arrangements or other sources. If we are unable 
to raise capital when needed or on attractive terms, we could incur losses and be forced to delay, reduce or eliminate our research and 
development programs or any future commercialization efforts. 

Our net cash used in operating activities was $62.1 million, $204.2 million and $268.6 million for the years ended December 31, 
2020, 2021 and 2022, respectively. We believe, however, that our expected cash flow from operations, including dividends from our 
Other  Ventures  and  milestone  and  other  payments  from  our  collaboration  partners,  our  cash  and  cash  equivalents  and  short-term 
investments as well as our unutilized bank facilities as of December 31, 2022, will enable us to fund our operating expenses, debt service 
and capital expenditure requirements for at least the next 12 months. We have based this estimate on assumptions that may prove to be 
wrong, and we could use our capital resources sooner than we currently expect. Our future capital requirements will depend on many 
factors, including: 

•

•

•

•

•

•

•

•

•

the number and development requirements of the drug candidates we pursue;

the scope, progress, timing, results and costs of researching and developing our drug candidates, and conducting pre-clinical
and clinical trials;

the cost, timing and outcome of regulatory review of our drug candidates;

the cost and timing of commercialization activities, including product manufacturing, marketing, sales and distribution, for our
drug candidates for which we have received regulatory approval;

the amount and timing of any upfront milestone or royalty payments, service payments and reimbursement of manufacturing
costs  from  our  collaboration  partners,  with  whom  we  cooperate  with  respect  to  the  development  and  potential
commercialization of certain of our drug candidates;

the cash received from commercial sales of drug candidates for which we have received regulatory approval;

our ability to establish and maintain strategic partnerships, collaboration, licensing or other arrangements and the financial
terms of such agreements;

the cost, timing and outcome of preparing, filing and prosecuting patent applications, maintaining and enforcing our intellectual
property rights and defending any intellectual property-related claims; and

the costs of operating as a public company listed in Hong Kong, the United States and United Kingdom.

12 

13 

Identifying  potential  drug  candidates  and  conducting  pre-clinical  testing  and  clinical  trials  is  a  time-consuming,  expensive  and 
uncertain process that may take years to complete, and our commercial revenue will be derived from sales of products that will not be 
commercially available unless and until we receive regulatory approval. We may never generate the necessary data or results required 
for certain drug candidates to obtain regulatory approval, and even if approved, they may not achieve commercial success. Accordingly, 
we will need to continue to rely on financing to achieve our business objectives. Adequate financing may not be available to us on 
acceptable terms, or at all. 

Raising capital may cause dilution to our shareholders, restrict our operations or require us to relinquish rights to technologies or 
drug candidates. 

We expect to finance our cash needs in part through cash flow from our operations, including dividends from our Other Ventures, 
and we may also rely on raising capital through a combination of public or private equity offerings, debt financings and/or license and 
development agreements with collaboration partners. In addition, we may seek capital due to favorable market conditions or strategic 
considerations, even if we believe we have sufficient funds for our current or future operating plans. To the extent that we raise capital 
through the sale of equity or convertible debt securities (including potential further listings on other stock exchanges), the ownership 
interest of our shareholders may be materially diluted, and the terms of such securities could include liquidation or other preferences 
that adversely affect the rights of our existing shareholders. Debt financing and preferred equity financing, if available, may involve 
agreements that include restrictive covenants that limit our ability to take specified actions, such as incurring additional debt, making 
capital expenditures or declaring dividends. Additional debt financing would also result in increased fixed payment obligations. 

In addition, if we raise funds through collaborations, strategic partnerships or marketing, distribution or licensing arrangements with 
third parties, we may have to relinquish valuable rights to our technologies, future revenue streams, research programs or drug candidates 
or grant licenses on terms that may not be favorable to us. We may also lose control of the development of drug candidates, such as the 
pace and scope of clinical trials, as a result of such third-party arrangements. If we are unable to raise funds through equity or debt 
financings when needed, we may be required to delay, limit, reduce or terminate our product development or future commercialization 
efforts or grant rights to develop and market drug candidates that we would otherwise prefer to develop and market ourselves. 

Our existing and any future indebtedness could adversely affect our ability to operate our business. 

Our outstanding indebtedness combined with current and future financial obligations and contractual commitments, including any 
additional  indebtedness  beyond  our  current  facilities  with  HSBC  and  Bank  of  China  could  have  significant  adverse  consequences, 
including: 

• 

• 

• 

• 

• 

requiring us to dedicate a portion of our cash resources to the payment of interest and principal, and prepayment and repayment 
fees and penalties, thereby reducing money available to fund working capital, capital expenditures, product development and 
other general corporate purposes; 

increasing our vulnerability to adverse changes in general economic, industry and market conditions; 

of our drug candidates. 

subjecting us to restrictive covenants that may reduce our ability to take certain corporate actions or obtain further debt or 
equity financing; 

limiting our flexibility in planning for, or reacting to, changes in our business and the industry in which we compete; and 

drug candidates. 

placing us at a competitive disadvantage compared to our competitors that have less debt or better debt servicing options. 

We intend to satisfy our current and future debt service obligations with our existing cash and cash equivalents and short-term 
investments. Nevertheless, we may not have sufficient funds, and may be unable to arrange for financing, to pay the amounts due under 
our existing debt. Failure to make payments or comply with other covenants under our existing debt instruments could result in an event 
of default and acceleration of amounts due. 

We  have  historically  incurred  significant  net  operating  cash  outflows,  and  may  continue  to  experience  net  cash  outflow  from 

operating activities. 

Investment in biopharmaceutical drug development is highly speculative. It entails substantial upfront expenditures and significant 

risk  that  a  drug  candidate  might  fail  to  gain  regulatory  approval  or  become  commercially  viable.  We  continue  to  incur  significant 

expenses related to our ongoing operations. For a detailed discussion of our net cash used in operating activities, see Item 5.B. “Operating 

and Financial Review and Prospects”, “Liquidity and Capital Resources.” We expect to incur significant expenses, particularly research 

and development expenses, for the foreseeable future as we expand our development of, and seek regulatory approvals for, our drug 

candidates. Typically, it takes many years to develop one new drug from the drug discovery stage to the time it is available for treating 

patients.  Our  ability  to  improve  our  cash  flow  depends  on  a  number  of  variables,  including  the  number  and  scope  of  our  drug 

development programs and the associated costs of those programs, the cost of commercializing any approved products, our ability to 

generate revenues and the timing and amount of milestones and other payments we make or receive through arrangements with third 

parties. Our failure to generate positive cash flow from operations may adversely affect our ability to raise capital, maintain our research 

and development efforts, expand our business or continue our operations. There is no assurance that we will be able to generate sufficient 

net cash inflows from operating activities, which could have adverse effects on our long-term viability. 

We face risks with our short-term investments and in collecting our accounts receivables. 

Our short-term investments are bank deposits with maturities of more than three months but less than one year. Our short-term 

investments were $634.2 million and $317.7 million as of December 31, 2021 and 2022, respectively, and are placed with major financial 

institutions. These investments may earn yields substantially lower than expected. Failure to realize the benefits we expected from these 

investments may materially and adversely affect our business and financial results. To date, we have experienced no loss or lack of 

access  to  our  invested  cash  or  cash  equivalents;  however,  we  can  provide  no  assurance  that  access  to  our  invested  cash  and  cash 

equivalents will not be impacted by adverse conditions in the financial and credit markets. 

Our accounts receivable balance, net of allowance for credit losses, totaled $83.6 million and $98.0 million as of December 31, 

2021 and 2022, respectively. We have policies and procedures in place to ensure that sales are made to customers with an appropriate 

credit history. We perform periodic credit evaluations of our customers and monitor risk factors and forward-looking information, such 

as country risk, when determining credit limits for customers. However, there can be no assurance such policies and procedures will 

effectively  limit  our  credit  risk  and  enable  us  to  avoid  losses,  which  could  adversely  affect  our  financial  condition  and  results  of 

operations. In addition, amounts due to us are not covered by collateral or credit insurance. If we fail to collect all or part of such accounts 

receivable in a timely manner, or at all, our financial condition may be materially and adversely affected. 

Risks Relating to Our Oncology/Immunology Operations and Development of Our Drug Candidates 

Historically, our in-house research and development division, which is included in our Oncology/Immunology operations, has not 

generated significant profits or has operated at a net loss. Our future profitability is dependent on the successful commercialization 

To date, fruquintinib, surufatinib and savolitinib (marketed as Elunate, Sulanda and Orpathys, respectively in China) are our only 

internally developed drug candidates that have been approved for sale in China. We do not expect our Oncology/Immunology operations 

to be significantly profitable unless and until we generate substantial revenues from Elunate, Sulanda and Orpathys and can successfully 

commercialize our other drug products. We expect to incur significant sales and marketing costs as we prepare to commercialize our 

14 

15 

We  have  historically  incurred  significant  net  operating  cash  outflows,  and  may  continue  to  experience  net  cash  outflow  from 
operating activities. 

Investment in biopharmaceutical drug development is highly speculative. It entails substantial upfront expenditures and significant 
risk  that  a  drug  candidate  might  fail  to  gain  regulatory  approval  or  become  commercially  viable.  We  continue  to  incur  significant 
expenses related to our ongoing operations. For a detailed discussion of our net cash used in operating activities, see Item 5.B. “Operating 
and Financial Review and Prospects”, “Liquidity and Capital Resources.” We expect to incur significant expenses, particularly research 
and development expenses, for the foreseeable future as we expand our development of, and seek regulatory approvals for, our drug 
candidates. Typically, it takes many years to develop one new drug from the drug discovery stage to the time it is available for treating 
patients.  Our  ability  to  improve  our  cash  flow  depends  on  a  number  of  variables,  including  the  number  and  scope  of  our  drug 
development programs and the associated costs of those programs, the cost of commercializing any approved products, our ability to 
generate revenues and the timing and amount of milestones and other payments we make or receive through arrangements with third 
parties. Our failure to generate positive cash flow from operations may adversely affect our ability to raise capital, maintain our research 
and development efforts, expand our business or continue our operations. There is no assurance that we will be able to generate sufficient 
net cash inflows from operating activities, which could have adverse effects on our long-term viability. 

that adversely affect the rights of our existing shareholders. Debt financing and preferred equity financing, if available, may involve 

We face risks with our short-term investments and in collecting our accounts receivables. 

Our short-term investments are bank deposits with maturities of more than three months but less than one year. Our short-term 
investments were $634.2 million and $317.7 million as of December 31, 2021 and 2022, respectively, and are placed with major financial 
institutions. These investments may earn yields substantially lower than expected. Failure to realize the benefits we expected from these 
investments may materially and adversely affect our business and financial results. To date, we have experienced no loss or lack of 
access  to  our  invested  cash  or  cash  equivalents;  however,  we  can  provide  no  assurance  that  access  to  our  invested  cash  and  cash 
equivalents will not be impacted by adverse conditions in the financial and credit markets. 

Our accounts receivable balance, net of allowance for credit losses, totaled $83.6 million and $98.0 million as of December 31, 
2021 and 2022, respectively. We have policies and procedures in place to ensure that sales are made to customers with an appropriate 
credit history. We perform periodic credit evaluations of our customers and monitor risk factors and forward-looking information, such 
as country risk, when determining credit limits for customers. However, there can be no assurance such policies and procedures will 
effectively  limit  our  credit  risk  and  enable  us  to  avoid  losses,  which  could  adversely  affect  our  financial  condition  and  results  of 
operations. In addition, amounts due to us are not covered by collateral or credit insurance. If we fail to collect all or part of such accounts 
receivable in a timely manner, or at all, our financial condition may be materially and adversely affected. 

Risks Relating to Our Oncology/Immunology Operations and Development of Our Drug Candidates 

Historically, our in-house research and development division, which is included in our Oncology/Immunology operations, has not 
generated significant profits or has operated at a net loss. Our future profitability is dependent on the successful commercialization 
of our drug candidates. 

To date, fruquintinib, surufatinib and savolitinib (marketed as Elunate, Sulanda and Orpathys, respectively in China) are our only 
internally developed drug candidates that have been approved for sale in China. We do not expect our Oncology/Immunology operations 
to be significantly profitable unless and until we generate substantial revenues from Elunate, Sulanda and Orpathys and can successfully 
commercialize our other drug products. We expect to incur significant sales and marketing costs as we prepare to commercialize our 
drug candidates. 

Identifying  potential  drug  candidates  and  conducting  pre-clinical  testing  and  clinical  trials  is  a  time-consuming,  expensive  and 

uncertain process that may take years to complete, and our commercial revenue will be derived from sales of products that will not be 

commercially available unless and until we receive regulatory approval. We may never generate the necessary data or results required 

for certain drug candidates to obtain regulatory approval, and even if approved, they may not achieve commercial success. Accordingly, 

we will need to continue to rely on financing to achieve our business objectives. Adequate financing may not be available to us on 

Raising capital may cause dilution to our shareholders, restrict our operations or require us to relinquish rights to technologies or 

acceptable terms, or at all. 

drug candidates. 

We expect to finance our cash needs in part through cash flow from our operations, including dividends from our Other Ventures, 

and we may also rely on raising capital through a combination of public or private equity offerings, debt financings and/or license and 

development agreements with collaboration partners. In addition, we may seek capital due to favorable market conditions or strategic 

considerations, even if we believe we have sufficient funds for our current or future operating plans. To the extent that we raise capital 

through the sale of equity or convertible debt securities (including potential further listings on other stock exchanges), the ownership 

interest of our shareholders may be materially diluted, and the terms of such securities could include liquidation or other preferences 

agreements that include restrictive covenants that limit our ability to take specified actions, such as incurring additional debt, making 

capital expenditures or declaring dividends. Additional debt financing would also result in increased fixed payment obligations. 

In addition, if we raise funds through collaborations, strategic partnerships or marketing, distribution or licensing arrangements with 

third parties, we may have to relinquish valuable rights to our technologies, future revenue streams, research programs or drug candidates 

or grant licenses on terms that may not be favorable to us. We may also lose control of the development of drug candidates, such as the 

pace and scope of clinical trials, as a result of such third-party arrangements. If we are unable to raise funds through equity or debt 

financings when needed, we may be required to delay, limit, reduce or terminate our product development or future commercialization 

efforts or grant rights to develop and market drug candidates that we would otherwise prefer to develop and market ourselves. 

Our existing and any future indebtedness could adversely affect our ability to operate our business. 

Our outstanding indebtedness combined with current and future financial obligations and contractual commitments, including any 

additional  indebtedness  beyond  our  current  facilities  with  HSBC  and  Bank  of  China  could  have  significant  adverse  consequences, 

including: 

• 

requiring us to dedicate a portion of our cash resources to the payment of interest and principal, and prepayment and repayment 

fees and penalties, thereby reducing money available to fund working capital, capital expenditures, product development and 

other general corporate purposes; 

• 

• 

• 

• 

increasing our vulnerability to adverse changes in general economic, industry and market conditions; 

subjecting us to restrictive covenants that may reduce our ability to take certain corporate actions or obtain further debt or 

equity financing; 

limiting our flexibility in planning for, or reacting to, changes in our business and the industry in which we compete; and 

placing us at a competitive disadvantage compared to our competitors that have less debt or better debt servicing options. 

We intend to satisfy our current and future debt service obligations with our existing cash and cash equivalents and short-term 

investments. Nevertheless, we may not have sufficient funds, and may be unable to arrange for financing, to pay the amounts due under 

our existing debt. Failure to make payments or comply with other covenants under our existing debt instruments could result in an event 

of default and acceleration of amounts due. 

14 

15 

Successful commercialization of our drug candidates is subject to many risks. Elunate is marketed in collaboration with our partner, 
Eli  Lilly.  Beginning  in  October  2020,  we  assumed  responsibility  for  the  development  and  execution  of  all  on-the-ground  medical 
detailing, promotion and local and regional marketing activities for Elunate in China. Sulanda is marketed by us without the support of 
a collaboration partner. Orpathys is marketed in collaboration with our partner, AstraZeneca. Elunate, Sulanda and Orpathys are the first 
innovative oncology drugs we, as an organization, have commercialized, and there is no guarantee that we will be able to successfully 
commercialize them or any of our other drug candidates for their approved indications. There are numerous examples of failures to meet 
expectations of market potential, including by pharmaceutical companies with more experience and resources than us. There are many 
factors that could cause the commercialization of Elunate, Sulanda, Orpathys or our other drug products to be unsuccessful, including a 
number of factors that are outside our control. In the case of Elunate, for example, the third-line metastatic colorectal cancer, or mCRC, 
patient population in China may be smaller than we estimate or physicians may be unwilling to prescribe, or patients may be unwilling 
to take, Elunate for a variety of reasons. Additionally, any negative development for fruquintinib, surufatinib or savolitinib in clinical 
development in additional indications, or in regulatory processes in other jurisdictions, may adversely impact the commercial results 
and potential of Elunate, Sulanda or Orpathys in China and globally. For example, in April 2022, the FDA issued a Complete Response 
Letter (“CRL”) regarding the NDA for surufatinib for the treatment of non-pancreatic neuroendocrine tumors (NETs) and pancreatic 
NETs and determined that the data package submitted does not support an approval in the U.S. at the time. We have subsequently 
withdrawn our submission to the FDA and the EMA for surufatinib. Thus, significant uncertainty remains regarding the commercial 
potential of Elunate, Sulanda and Orpathys. 

We may not achieve profitability after generating revenues from Elunate, Sulanda, Orpathys and/or our other drug candidates, if 
ever.  If  the  commercialization  of  Elunate,  Sulanda,  Orpathys  and/or  our  other  drug  candidates  is  unsuccessful  or  perceived  as 
disappointing, our stock price could decline significantly and the long-term success of the product and our company could be harmed. 

All  of  our  drug  candidates,  other  than  fruquintinib,  surufatinib  and  savolitinib  for  approved  indications  in  China,  are  still  in
development. If we are unable to obtain regulatory approval and ultimately commercialize our drug candidates, or if we experience 
significant delays in doing so, our business will be materially harmed. 

All of our drug candidates are still in development, including fruquintinib, surufatinib and savolitinib which have been approved in 
China for the treatment of third-line mCRC, non-pancreatic NETs and advanced pancreatic NETs, and non-small cell lung cancer, or 
NSCLC, respectively, but are still in development in the United States and other jurisdictions for these and other indications. 

Although we receive certain payments from our collaboration partners, including upfront payments and payments for achieving 
certain development, regulatory or commercial milestones, for certain of our drug candidates, our ability to generate revenue from our 
drug candidates is dependent on their receipt of regulatory approval for and successful commercialization of such products, which may 
never occur. Each of our drug candidates in development will require additional pre-clinical and/or clinical trials, regulatory approval 
in multiple jurisdictions, manufacturing supply, substantial investment and significant marketing efforts before we generate any revenue 
from product sales. The success of our drug candidates will depend on several factors, including the following: 

•

•

•

•

•

•

•

successful completion of pre-clinical and/or clinical trials;

successful enrollment in, and completion of, clinical trials;

receipt  of  regulatory  approvals  from  applicable  regulatory  authorities  for  planned  clinical  trials,  future  clinical  trials,  drug
registrations or post-approval trials;

successful  completion  of  all  safety  studies  required  to  obtain  regulatory  approval  and/or  fulfillment  of  post-approval
requirements in the United States, China and other jurisdictions for our drug candidates;

adapting  our  commercial  manufacturing  capabilities  to  the  specifications  for  our  drug  candidates  for  clinical  supply  and
commercial manufacturing;

obtaining and maintaining patent and trade secret protection or regulatory exclusivity for our drug candidates;

launching commercial sales of our drug candidates, if and when approved, whether alone or in collaboration with others;

acceptance of the drug candidates, if and when approved, by patients, the medical community and third-party payors;

•

•

•

•

effectively competing with other therapies;

obtaining and maintaining healthcare coverage and adequate reimbursement;

enforcing and defending intellectual property rights and claims; and

• maintaining a continued acceptable safety profile of the drug candidates following approval.

If we do not achieve one or more of these factors in a timely manner or at all, we could experience significant delays or an inability 

to successfully commercialize our drug candidates, which would materially harm our business. 

Our primary approach to the discovery and development of drug candidates focuses on the inhibition of kinases, some of which are

unproven. 

A primary focus of our research and development efforts is on identifying kinase targets for which drug compounds previously 

developed by others affecting those targets have been unsuccessful due to limited selectivity, off-target toxicity and other problems. We 

then work to engineer drug candidates which have the potential to have superior efficacy, safety and other features as compared to such 

prior  drug  compounds.  We  also  focus  on  developing  drug  compounds  with  the  potential  to  be  global  best-in-class/next-generation 

therapies for validated kinase targets. 

Even if we are able to develop compounds that successfully target the relevant kinases in pre-clinical studies, we may not succeed 

in demonstrating safety and efficacy of the drug candidates in clinical trials. Even if we are able to demonstrate safety and efficacy of 

compounds in certain indications in certain jurisdictions, we may not succeed in demonstrating the same in other indications or same 

indications in other jurisdictions. As a result, our efforts may not result in the discovery or development of drugs that are commercially 

viable or are superior to existing drugs or other therapies on the market. While the results of pre-clinical studies, early-stage clinical 

trials as well as clinical trials in certain indications have suggested that certain of our drug candidates may successfully inhibit kinases 

and may have significant utility in several cancer indications, potentially in combination with other cancer drugs, chemotherapy and 

immunotherapies, we have not yet demonstrated efficacy and safety for many of our drug candidates in later stage clinical trials. 

We may expend our limited resources to pursue a particular drug candidate or indication and fail to capitalize on drug candidates 

or indications that may be more profitable or for which there is a greater likelihood of success. 

Because we have limited financial and managerial resources, we must limit our research programs to specific drug candidates that 

we identify for specific indications. As a result, we may forego or delay pursuit of opportunities with other drug candidates or for other 

indications that later prove to have greater commercial potential. Our resource allocation decisions may cause us to fail to capitalize on 

viable commercial drugs or profitable market opportunities. In addition, if we do not accurately evaluate the commercial potential or 

target market for a particular drug candidate, we may relinquish valuable rights to that drug candidate through collaboration, licensing 

or other royalty arrangements when it would have been more advantageous for us to retain sole development and commercialization 

rights to such drug candidate. 

The regulatory approval processes of the U.S. Food and Drug Administration, or FDA, National Medical Products Administration 

of China, or NMPA, and comparable authorities are lengthy, time consuming and inherently unpredictable, and if we are ultimately

unable to obtain regulatory approval for our drug candidates, our ability to generate revenue will be materially impaired. 

Our drug candidates and the activities associated with their development and commercialization, including their design, testing, 

manufacture, safety, efficacy, recordkeeping, labeling, storage, approval, advertising, promotion, sale, distribution, import and export, 

are  subject  to  comprehensive  regulation  by  the  FDA,  NMPA  and  other  regulatory  agencies  in  the  United  States  and  China  and  by 

comparable regulatory authorities in other countries. Securing regulatory approval requires the submission of extensive pre-clinical and 

clinical  data  and  supporting  information  to  the  various  regulatory  authorities  for  each  therapeutic  indication  to  establish  the  drug 

candidate’s safety and efficacy. Securing regulatory approval also requires the submission of information about the drug manufacturing 

process to, and inspection of manufacturing facilities by, the relevant regulatory authority. Our drug candidates may not be effective, 

may be only moderately effective or may prove to have undesirable or unintended side effects, toxicities or other characteristics that 

may preclude our obtaining regulatory approval or prevent or limit commercial use. 

16 

17 

Successful commercialization of our drug candidates is subject to many risks. Elunate is marketed in collaboration with our partner, 

Eli  Lilly.  Beginning  in  October  2020,  we  assumed  responsibility  for  the  development  and  execution  of  all  on-the-ground  medical 

detailing, promotion and local and regional marketing activities for Elunate in China. Sulanda is marketed by us without the support of 

a collaboration partner. Orpathys is marketed in collaboration with our partner, AstraZeneca. Elunate, Sulanda and Orpathys are the first 

innovative oncology drugs we, as an organization, have commercialized, and there is no guarantee that we will be able to successfully 

commercialize them or any of our other drug candidates for their approved indications. There are numerous examples of failures to meet 

expectations of market potential, including by pharmaceutical companies with more experience and resources than us. There are many 

factors that could cause the commercialization of Elunate, Sulanda, Orpathys or our other drug products to be unsuccessful, including a 

number of factors that are outside our control. In the case of Elunate, for example, the third-line metastatic colorectal cancer, or mCRC, 

patient population in China may be smaller than we estimate or physicians may be unwilling to prescribe, or patients may be unwilling 

to take, Elunate for a variety of reasons. Additionally, any negative development for fruquintinib, surufatinib or savolitinib in clinical 

development in additional indications, or in regulatory processes in other jurisdictions, may adversely impact the commercial results 

and potential of Elunate, Sulanda or Orpathys in China and globally. For example, in April 2022, the FDA issued a Complete Response 

Letter (“CRL”) regarding the NDA for surufatinib for the treatment of non-pancreatic neuroendocrine tumors (NETs) and pancreatic 

NETs and determined that the data package submitted does not support an approval in the U.S. at the time. We have subsequently 

withdrawn our submission to the FDA and the EMA for surufatinib. Thus, significant uncertainty remains regarding the commercial 

potential of Elunate, Sulanda and Orpathys. 

We may not achieve profitability after generating revenues from Elunate, Sulanda, Orpathys and/or our other drug candidates, if 

ever.  If  the  commercialization  of  Elunate,  Sulanda,  Orpathys  and/or  our  other  drug  candidates  is  unsuccessful  or  perceived  as 

disappointing, our stock price could decline significantly and the long-term success of the product and our company could be harmed. 

All  of  our  drug  candidates,  other  than  fruquintinib,  surufatinib  and  savolitinib  for  approved  indications  in  China,  are  still  in

development. If we are unable to obtain regulatory approval and ultimately commercialize our drug candidates, or if we experience 

significant delays in doing so, our business will be materially harmed. 

All of our drug candidates are still in development, including fruquintinib, surufatinib and savolitinib which have been approved in 

China for the treatment of third-line mCRC, non-pancreatic NETs and advanced pancreatic NETs, and non-small cell lung cancer, or 

NSCLC, respectively, but are still in development in the United States and other jurisdictions for these and other indications. 

Although we receive certain payments from our collaboration partners, including upfront payments and payments for achieving 

certain development, regulatory or commercial milestones, for certain of our drug candidates, our ability to generate revenue from our 

drug candidates is dependent on their receipt of regulatory approval for and successful commercialization of such products, which may 

never occur. Each of our drug candidates in development will require additional pre-clinical and/or clinical trials, regulatory approval 

in multiple jurisdictions, manufacturing supply, substantial investment and significant marketing efforts before we generate any revenue 

from product sales. The success of our drug candidates will depend on several factors, including the following: 

•

•

•

•

•

•

•

successful completion of pre-clinical and/or clinical trials;

successful enrollment in, and completion of, clinical trials;

receipt  of  regulatory  approvals  from  applicable  regulatory  authorities  for  planned  clinical  trials,  future  clinical  trials,  drug

registrations or post-approval trials;

successful  completion  of  all  safety  studies  required  to  obtain  regulatory  approval  and/or  fulfillment  of  post-approval

requirements in the United States, China and other jurisdictions for our drug candidates;

adapting  our  commercial  manufacturing  capabilities  to  the  specifications  for  our  drug  candidates  for  clinical  supply  and

commercial manufacturing;

obtaining and maintaining patent and trade secret protection or regulatory exclusivity for our drug candidates;

launching commercial sales of our drug candidates, if and when approved, whether alone or in collaboration with others;

•

•

•

•

acceptance of the drug candidates, if and when approved, by patients, the medical community and third-party payors;

effectively competing with other therapies;

obtaining and maintaining healthcare coverage and adequate reimbursement;

enforcing and defending intellectual property rights and claims; and

• maintaining a continued acceptable safety profile of the drug candidates following approval.

If we do not achieve one or more of these factors in a timely manner or at all, we could experience significant delays or an inability 

to successfully commercialize our drug candidates, which would materially harm our business. 

Our primary approach to the discovery and development of drug candidates focuses on the inhibition of kinases, some of which are
unproven. 

A primary focus of our research and development efforts is on identifying kinase targets for which drug compounds previously 
developed by others affecting those targets have been unsuccessful due to limited selectivity, off-target toxicity and other problems. We 
then work to engineer drug candidates which have the potential to have superior efficacy, safety and other features as compared to such 
prior  drug  compounds.  We  also  focus  on  developing  drug  compounds  with  the  potential  to  be  global  best-in-class/next-generation 
therapies for validated kinase targets. 

Even if we are able to develop compounds that successfully target the relevant kinases in pre-clinical studies, we may not succeed 
in demonstrating safety and efficacy of the drug candidates in clinical trials. Even if we are able to demonstrate safety and efficacy of 
compounds in certain indications in certain jurisdictions, we may not succeed in demonstrating the same in other indications or same 
indications in other jurisdictions. As a result, our efforts may not result in the discovery or development of drugs that are commercially 
viable or are superior to existing drugs or other therapies on the market. While the results of pre-clinical studies, early-stage clinical 
trials as well as clinical trials in certain indications have suggested that certain of our drug candidates may successfully inhibit kinases 
and may have significant utility in several cancer indications, potentially in combination with other cancer drugs, chemotherapy and 
immunotherapies, we have not yet demonstrated efficacy and safety for many of our drug candidates in later stage clinical trials. 

We may expend our limited resources to pursue a particular drug candidate or indication and fail to capitalize on drug candidates 
or indications that may be more profitable or for which there is a greater likelihood of success. 

Because we have limited financial and managerial resources, we must limit our research programs to specific drug candidates that 
we identify for specific indications. As a result, we may forego or delay pursuit of opportunities with other drug candidates or for other 
indications that later prove to have greater commercial potential. Our resource allocation decisions may cause us to fail to capitalize on 
viable commercial drugs or profitable market opportunities. In addition, if we do not accurately evaluate the commercial potential or 
target market for a particular drug candidate, we may relinquish valuable rights to that drug candidate through collaboration, licensing 
or other royalty arrangements when it would have been more advantageous for us to retain sole development and commercialization 
rights to such drug candidate. 

The regulatory approval processes of the U.S. Food and Drug Administration, or FDA, National Medical Products Administration 
of China, or NMPA, and comparable authorities are lengthy, time consuming and inherently unpredictable, and if we are ultimately
unable to obtain regulatory approval for our drug candidates, our ability to generate revenue will be materially impaired. 

Our drug candidates and the activities associated with their development and commercialization, including their design, testing, 
manufacture, safety, efficacy, recordkeeping, labeling, storage, approval, advertising, promotion, sale, distribution, import and export, 
are  subject  to  comprehensive  regulation  by  the  FDA,  NMPA  and  other  regulatory  agencies  in  the  United  States  and  China  and  by 
comparable regulatory authorities in other countries. Securing regulatory approval requires the submission of extensive pre-clinical and 
clinical  data  and  supporting  information  to  the  various  regulatory  authorities  for  each  therapeutic  indication  to  establish  the  drug 
candidate’s safety and efficacy. Securing regulatory approval also requires the submission of information about the drug manufacturing 
process to, and inspection of manufacturing facilities by, the relevant regulatory authority. Our drug candidates may not be effective, 
may be only moderately effective or may prove to have undesirable or unintended side effects, toxicities or other characteristics that 
may preclude our obtaining regulatory approval or prevent or limit commercial use. 

16 

17 

The process of obtaining regulatory approvals in the United States, China and other countries is expensive, may take many years if 
additional clinical trials are required, if approval is obtained at all, and can vary substantially based upon a variety of factors, including 
the  type,  complexity  and  novelty  of  the  drug  candidates  involved.  Changes  in  regulatory  approval  policies  during  the  development 
period, changes in or the enactment of additional statutes or regulations, or changes in regulatory review for each submitted New Drug 
Application,  or  NDA,  pre-market  approval  or  equivalent  application  types,  may  cause  delays  in  the  approval  or  rejection  of  an 
application.  The  FDA,  NMPA  and  comparable  regulatory  authorities  in  other  countries  have  substantial  discretion  in  the  approval 
process  and  may  refuse  to  accept  any  application  or  may  decide  that  our  data  are  insufficient  for  approval  and  require  additional 
pre-clinical, clinical or other studies. Our drug candidates could be delayed in receiving, or fail to receive, regulatory approval for many 
reasons, including the following: 

If the FDA, NMPA or another regulatory agency revokes its approval of, or if safety, efficacy, manufacturing or supply issues arise 

with, any therapeutic that we use in combination with our drug candidates, we may be unable to market such drug candidate or may

experience significant regulatory delays or supply shortages, and our business could be materially harmed. 

We are currently developing combination therapies using our savolitinib, fruquintinib, surufatinib and other drug candidates with 

various immunotherapies, targeted therapies and/or other therapies. For example, we are currently developing savolitinib in combination 

with immunotherapy (Imfinzi) and targeted therapy (Tagrisso). However, we did not develop and we do not manufacture or sell Imfinzi, 

Tagrisso or any other therapeutic we use in combination with our drug candidates.  We may also seek to develop our drug candidates in 

combination with other therapeutics in the future. 

•

the FDA, NMPA or comparable regulatory authorities may disagree with the number, design, size, conduct or implementation
of our clinical trials;

• we  may  be  unable  to  demonstrate  to  the  satisfaction  of  the  FDA,  NMPA  or  comparable  regulatory  authorities  that  a  drug

candidate is safe and effective for its proposed indication;

If  the  FDA,  NMPA  or  another  regulatory  agency  revokes  its  approval,  or  does  not  grant  approval,  of  any  of  these  and  other 

therapeutics we use in combination with our drug candidates, we will not be able to market our drug candidates in combination with 

such therapeutics. If safety or efficacy issues arise with these or other therapeutics that we seek to combine with our drug candidates in 

the future, we may experience significant regulatory delays, and we may be required to redesign or terminate the applicable clinical 

trials. In addition, if manufacturing or other issues result in a supply shortage of these or any other combination therapeutics, we may 

not be able to complete clinical development of savolitinib, fruquintinib, surufatinib and/or any other of our drug candidates on our 

•

the  results  of  clinical  trials  may  not  meet  the  level  of  statistical  significance  required  by  the  FDA,  NMPA  or  comparable
regulatory authorities for approval;

current timeline or at all. 

• we may be unable to demonstrate that a drug candidate’s clinical and other benefits outweigh its safety risks;

•

•

•

•

•

•

•

the FDA, NMPA or comparable regulatory authorities may disagree with our interpretation of data from pre-clinical studies or
clinical trials;

the data collected from clinical trials of our drug candidates may not be sufficient to support the submission of an NDA or other
submission or to obtain regulatory approval in the United States or elsewhere;

the FDA, NMPA or comparable regulatory authorities may fail to approve the manufacturing processes for our clinical and
commercial supplies;

the approval policies or regulations of the FDA, NMPA or comparable regulatory authorities may significantly change in a
manner rendering our clinical data insufficient for approval;

the FDA, NMPA or comparable regulatory authority may prioritize treatments for emerging health crises, such as COVID-19,
resulting in delays for our drug candidates;

the FDA, NMPA or comparable regulatory authorities may restrict the use of our products to a narrow population; and

our collaboration partners or CROs that are retained to conduct the clinical trials of our drug candidates may take actions that
materially and adversely impact the clinical trials.

In addition, even if we were to obtain approval, regulatory authorities may approve any of our drug candidates for fewer or more 
limited indications than we request, may not approve the price we intend to charge for our drugs, may grant approval contingent on the 
performance of costly post-marketing clinical trials, or may approve a drug candidate with a label that does not include the labeling 
claims  necessary  or  desirable  for  the  successful  commercialization  of  that  drug  candidate.  Any  of  the  foregoing  scenarios  could 
materially harm the commercial prospects for our drug candidates. 

Furthermore, even though the NMPA has granted approval for fruquintinib and surufatinib for use in third-line mCRC and NET 
patients,  respectively,  and  approval  for  savolitinib  for  lung  cancer  with  MET  exon  14  skipping  alterations,  we  are  still  subject  to 
substantial, ongoing regulatory requirements.  See “—Even if we receive regulatory approval for our drug candidates, we are subject to 
ongoing obligations and continued regulatory review, which may result in significant additional expense.” 

18 

19 

Even if one or more of our drug candidates were to receive regulatory approval for use in combination with a therapeutic, we would 

continue  to  be  subject  to  the  risk  that  the FDA, NMPA or  another  regulatory  agency  could  revoke its  approval  of  the  combination 

therapeutic, or that safety, efficacy, manufacturing or supply issues could arise with one of these combination therapeutics.  This could 

result in Orpathys, Elunate, Sulanda or one of our other products being removed from the market or being less successful commercially. 

We  face  substantial  competition,  which  may  result  in  others  discovering,  developing  or  commercializing  drugs  before  or  more 

successfully than we do. 

The development and commercialization of new drugs is highly competitive. We face competition with respect to our current drug 

candidates, and will face competition with respect to any drug candidates that we may seek to develop or commercialize in the future, 

from  major  pharmaceutical  companies,  specialty  pharmaceutical  companies  and  biotechnology  companies  worldwide.  There  are  a 

number of large pharmaceutical and biotechnology companies that currently market drugs or are pursuing the development of therapies 

in the field of kinase inhibition for cancer and other diseases. Some of these competitive drugs and therapies are based on scientific 

approaches that are the same as or similar to our approach, and others are based on entirely different approaches. Potential competitors 

also include academic institutions, government agencies and other public and private research organizations that conduct research, seek 

patent  protection  and  establish  collaborative  arrangements  for  research,  development,  manufacturing  and  commercialization. 

Specifically,  there  are  a  large  number  of  companies  developing  or  marketing  treatments  for  cancer  and  immunological  diseases, 

including many major pharmaceutical and biotechnology companies. 

Many of the companies against which we are competing or against which we may compete in the future have significantly greater 

financial resources and expertise in research and development, manufacturing, pre-clinical testing, conducting clinical trials, obtaining 

regulatory approvals and marketing approved drugs than we do. Mergers and acquisitions in the pharmaceutical, biotechnology and 

diagnostic industries may result in even more resources being concentrated among a smaller number of our competitors. Smaller or 

early-stage  companies  may also prove  to be  significant competitors, particularly  through collaborative  arrangements  with  large  and 

established  companies.  These  competitors  also  compete  with  us  in  recruiting  and  retaining  qualified  scientific  and  management 

personnel  and  establishing  clinical  trial  sites  and  patient  registration  for  clinical  trials,  as  well  as  in  acquiring  technologies 

complementary to, or necessary for, our programs. 

The process of obtaining regulatory approvals in the United States, China and other countries is expensive, may take many years if 

additional clinical trials are required, if approval is obtained at all, and can vary substantially based upon a variety of factors, including 

the  type,  complexity  and  novelty  of  the  drug  candidates  involved.  Changes  in  regulatory  approval  policies  during  the  development 

period, changes in or the enactment of additional statutes or regulations, or changes in regulatory review for each submitted New Drug 

Application,  or  NDA,  pre-market  approval  or  equivalent  application  types,  may  cause  delays  in  the  approval  or  rejection  of  an 

application.  The  FDA,  NMPA  and  comparable  regulatory  authorities  in  other  countries  have  substantial  discretion  in  the  approval 

process  and  may  refuse  to  accept  any  application  or  may  decide  that  our  data  are  insufficient  for  approval  and  require  additional 

pre-clinical, clinical or other studies. Our drug candidates could be delayed in receiving, or fail to receive, regulatory approval for many 

reasons, including the following: 

of our clinical trials;

•

the FDA, NMPA or comparable regulatory authorities may disagree with the number, design, size, conduct or implementation

• we  may  be  unable  to  demonstrate  to  the  satisfaction  of  the  FDA,  NMPA  or  comparable  regulatory  authorities  that  a  drug

candidate is safe and effective for its proposed indication;

•

the  results  of  clinical  trials  may  not  meet  the  level  of  statistical  significance  required  by  the  FDA,  NMPA  or  comparable

regulatory authorities for approval;

• we may be unable to demonstrate that a drug candidate’s clinical and other benefits outweigh its safety risks;

•

•

•

•

•

•

•

the FDA, NMPA or comparable regulatory authorities may disagree with our interpretation of data from pre-clinical studies or

clinical trials;

the data collected from clinical trials of our drug candidates may not be sufficient to support the submission of an NDA or other

submission or to obtain regulatory approval in the United States or elsewhere;

the FDA, NMPA or comparable regulatory authorities may fail to approve the manufacturing processes for our clinical and

commercial supplies;

the approval policies or regulations of the FDA, NMPA or comparable regulatory authorities may significantly change in a

manner rendering our clinical data insufficient for approval;

the FDA, NMPA or comparable regulatory authority may prioritize treatments for emerging health crises, such as COVID-19,

resulting in delays for our drug candidates;

the FDA, NMPA or comparable regulatory authorities may restrict the use of our products to a narrow population; and

our collaboration partners or CROs that are retained to conduct the clinical trials of our drug candidates may take actions that

materially and adversely impact the clinical trials.

In addition, even if we were to obtain approval, regulatory authorities may approve any of our drug candidates for fewer or more 

limited indications than we request, may not approve the price we intend to charge for our drugs, may grant approval contingent on the 

performance of costly post-marketing clinical trials, or may approve a drug candidate with a label that does not include the labeling 

claims  necessary  or  desirable  for  the  successful  commercialization  of  that  drug  candidate.  Any  of  the  foregoing  scenarios  could 

materially harm the commercial prospects for our drug candidates. 

Furthermore, even though the NMPA has granted approval for fruquintinib and surufatinib for use in third-line mCRC and NET 

patients,  respectively,  and  approval  for  savolitinib  for  lung  cancer  with  MET  exon  14  skipping  alterations,  we  are  still  subject  to 

substantial, ongoing regulatory requirements.  See “—Even if we receive regulatory approval for our drug candidates, we are subject to 

ongoing obligations and continued regulatory review, which may result in significant additional expense.” 

If the FDA, NMPA or another regulatory agency revokes its approval of, or if safety, efficacy, manufacturing or supply issues arise 
with, any therapeutic that we use in combination with our drug candidates, we may be unable to market such drug candidate or may
experience significant regulatory delays or supply shortages, and our business could be materially harmed. 

We are currently developing combination therapies using our savolitinib, fruquintinib, surufatinib and other drug candidates with 
various immunotherapies, targeted therapies and/or other therapies. For example, we are currently developing savolitinib in combination 
with immunotherapy (Imfinzi) and targeted therapy (Tagrisso). However, we did not develop and we do not manufacture or sell Imfinzi, 
Tagrisso or any other therapeutic we use in combination with our drug candidates.  We may also seek to develop our drug candidates in 
combination with other therapeutics in the future. 

If  the  FDA,  NMPA  or  another  regulatory  agency  revokes  its  approval,  or  does  not  grant  approval,  of  any  of  these  and  other 
therapeutics we use in combination with our drug candidates, we will not be able to market our drug candidates in combination with 
such therapeutics. If safety or efficacy issues arise with these or other therapeutics that we seek to combine with our drug candidates in 
the future, we may experience significant regulatory delays, and we may be required to redesign or terminate the applicable clinical 
trials. In addition, if manufacturing or other issues result in a supply shortage of these or any other combination therapeutics, we may 
not be able to complete clinical development of savolitinib, fruquintinib, surufatinib and/or any other of our drug candidates on our 
current timeline or at all. 

Even if one or more of our drug candidates were to receive regulatory approval for use in combination with a therapeutic, we would 
continue  to  be  subject  to  the  risk  that  the FDA, NMPA or  another  regulatory  agency  could  revoke its  approval  of  the  combination 
therapeutic, or that safety, efficacy, manufacturing or supply issues could arise with one of these combination therapeutics.  This could 
result in Orpathys, Elunate, Sulanda or one of our other products being removed from the market or being less successful commercially. 

We  face  substantial  competition,  which  may  result  in  others  discovering,  developing  or  commercializing  drugs  before  or  more 
successfully than we do. 

The development and commercialization of new drugs is highly competitive. We face competition with respect to our current drug 
candidates, and will face competition with respect to any drug candidates that we may seek to develop or commercialize in the future, 
from  major  pharmaceutical  companies,  specialty  pharmaceutical  companies  and  biotechnology  companies  worldwide.  There  are  a 
number of large pharmaceutical and biotechnology companies that currently market drugs or are pursuing the development of therapies 
in the field of kinase inhibition for cancer and other diseases. Some of these competitive drugs and therapies are based on scientific 
approaches that are the same as or similar to our approach, and others are based on entirely different approaches. Potential competitors 
also include academic institutions, government agencies and other public and private research organizations that conduct research, seek 
patent  protection  and  establish  collaborative  arrangements  for  research,  development,  manufacturing  and  commercialization. 
Specifically,  there  are  a  large  number  of  companies  developing  or  marketing  treatments  for  cancer  and  immunological  diseases, 
including many major pharmaceutical and biotechnology companies. 

Many of the companies against which we are competing or against which we may compete in the future have significantly greater 
financial resources and expertise in research and development, manufacturing, pre-clinical testing, conducting clinical trials, obtaining 
regulatory approvals and marketing approved drugs than we do. Mergers and acquisitions in the pharmaceutical, biotechnology and 
diagnostic industries may result in even more resources being concentrated among a smaller number of our competitors. Smaller or 
early-stage  companies  may also prove  to be  significant competitors, particularly  through collaborative  arrangements  with  large  and 
established  companies.  These  competitors  also  compete  with  us  in  recruiting  and  retaining  qualified  scientific  and  management 
personnel  and  establishing  clinical  trial  sites  and  patient  registration  for  clinical  trials,  as  well  as  in  acquiring  technologies 
complementary to, or necessary for, our programs. 

18 

19 

Our commercial opportunity could be reduced or eliminated if our competitors develop and commercialize drugs that are safer, 
more  effective,  have  fewer  or  less  severe  side  effects,  are  more  convenient  or  are  less  expensive  than  any  drugs  that  we  or  our 
collaborators may develop. Our competitors also may obtain FDA, NMPA or other regulatory approval for their drugs more rapidly than 
we  may  obtain  approval  for  ours,  which  could  result  in  our  competitors  establishing  a  strong  market  position  before  we  or  our 
collaborators are able to enter the market. The key competitive factors affecting the success of all of our drug candidates, if approved, 
are likely to be their efficacy, safety, convenience, price, the level of generic competition and the availability of reimbursement from 
government and other third-party payors. 

Clinical development involves a lengthy and expensive process with an uncertain outcome. 

There is a risk of failure for each of our drug candidates. It is difficult to predict when or if any of our drug candidates will prove 
effective and safe in humans or will receive regulatory approval. Before obtaining regulatory approval from regulatory authorities for 
the sale of any drug candidate, we or our collaboration partners must complete pre-clinical studies and then conduct extensive clinical 
trials to demonstrate the safety and efficacy of our drug candidates in humans. Clinical testing is expensive, difficult to design and 
implement and can take many years to complete. The outcomes of pre-clinical development testing and early clinical trials may not be 
predictive of the success of later clinical trials, and interim results of a clinical trial do not necessarily predict final results. Moreover, 
pre-clinical and clinical data are often susceptible to varying interpretations and analyses, and many companies that have believed their 
drug candidates performed satisfactorily in pre-clinical studies and clinical trials have nonetheless failed to obtain regulatory approval 
of their drug candidates. Our current or future clinical trials may not be successful. 

Commencing each of our clinical trials is subject to finalizing the trial design based on ongoing discussions with the FDA, NMPA 
or other regulatory authorities. The FDA, NMPA and other regulatory authorities could change their position on the acceptability of our 
trial designs or clinical endpoints, which could require us to complete additional clinical trials or impose approval conditions that we do 
not currently expect. Successful completion of our clinical trials is a prerequisite to submitting an NDA or analogous filing to the FDA, 
NMPA or other regulatory authorities for each drug candidate and, consequently, the ultimate approval and commercial marketing of 
our drug candidates. We do not know whether any of our clinical trials will begin or be completed on schedule, if at all. 

We and our collaboration partners may incur additional costs or experience delays in completing our pre-clinical or clinical trials, 
or ultimately be unable to complete the development and commercialization of our drug candidates. 

We and our collaboration partners, including AstraZeneca, Eli Lilly, BeiGene Ltd., or BeiGene, Inmagene Biopharmaceuticals Co. 
Ltd.,  or  Inmagene,  Innovent  Biologics  (Suzhou)  Co.,  Inc.,  or  Innovent,  Genor  Biopharma  Co.  Ltd.,  or  Genor,  Shanghai  Junshi 
Biosciences Co. Ltd., or Junshi and Epizyme, Inc. (a subsidiary of Ipsen Pharma SAS), or Epizyme, and Takeda may experience delays 
in completing our pre-clinical or clinical trials, and numerous unforeseen events could arise during, or as a result of, future clinical trials, 
which could delay or prevent us from receiving regulatory approval, including: 

•

regulators,  institutional  review  boards,  or  IRBs,  ethics  committees  or  the  China  Human  Genetic  Resources  Administration
Office may not authorize us or our investigators to commence or conduct a clinical trial at a prospective trial site;

• we may experience delays in reaching, or we may fail to reach, agreement on acceptable terms with prospective trial sites and
prospective CROs, who conduct clinical trials on behalf of us and our collaboration partners, the terms of which can be subject
to extensive negotiation and may vary significantly among different CROs and trial sites;

•

•

•

clinical trials may produce negative or inconclusive results, and we or our collaboration partners may decide, or regulators may
require us or them, to conduct additional clinical trials or we may decide to abandon drug development programs;

the number of patients required for clinical trials of our drug candidates may be larger than we anticipate, enrollment in these
clinical  trials  may  be  slower  than  we  anticipate  or  participants  may  drop  out  of  these  clinical  trials  or  fail  to  return  for
post-treatment follow-up at a higher rate than we anticipate;

third-party contractors used in our clinical trials may fail to comply with regulatory requirements or meet their contractual
obligations in a timely manner, or at all, or may deviate from the clinical trial protocol or drop out of the trial, which may
require that we or our collaboration partners add new clinical trial sites or investigators;

• we or our collaboration partners may elect to, or regulators, IRBs or ethics committees may require that we or our investigators,

suspend or terminate clinical research for various reasons, including non-compliance with regulatory requirements or a finding

that the participants are being exposed to unacceptable health risks;

the cost of clinical trials of our drug candidates may be greater than we anticipate;

the supply or quality of our drug candidates, companion diagnostics, if any, or other materials necessary to conduct clinical

trials of our drug candidates may be insufficient or inadequate; and

our drug candidates may have undesirable side effects or unexpected characteristics, causing us or our investigators, regulators,

IRBs or ethics committees to suspend or terminate the trials, or reports may arise from pre-clinical or clinical testing of other

cancer therapies that raise safety or efficacy concerns about our drug candidates.

We  could  encounter  regulatory  delays  if  a  clinical  trial  is  suspended  or  terminated  by  us  or  our  collaboration  partners,  by,  as 

applicable, the IRBs of the institutions in which such trials are being conducted, by the Data Safety Monitoring Board, which is an 

independent  group  of  experts  that  is  formed  to  monitor  clinical  trials  while  ongoing,  or  by  the  FDA,  NMPA  or  other  regulatory 

authorities. Such authorities may impose a suspension or termination due to a number of factors, including: a failure to conduct the 

clinical trial in accordance with regulatory requirements or the applicable clinical protocols, inspection of the clinical trial operations or 

trial site by the FDA, NMPA or other regulatory authorities that results in the imposition of a clinical hold, unforeseen safety issues or 

adverse side effects, failure to demonstrate a benefit from using a drug, changes in governmental regulations or administrative actions 

or lack of adequate funding to continue the clinical trial. Many of the factors that cause a delay in the commencement or completion of 

clinical trials may also ultimately lead to the denial of regulatory approval of our drug candidates. Further, the FDA, NMPA or other 

regulatory authorities may disagree with our clinical trial design and our interpretation of data from clinical trials, or may change the 

requirements for approval even after it has reviewed and commented on the design for our clinical trials. 

If we or our collaboration partners are required to conduct additional clinical trials or other testing of our drug candidates beyond 

those that are currently contemplated, if we or our collaboration partners are unable to successfully complete clinical trials of our drug 

candidates  or  other  testing,  if  the  results  of  these  trials  or  tests  are  not  positive  or  are  only  modestly  positive  or  if  there  are  safety 

concerns, we may: 

be delayed in obtaining regulatory approval for our drug candidates;

not obtain regulatory approval at all;

obtain approval for indications or patient populations that are not as broad as intended or desired;

be subject to post-marketing testing requirements; or

have the drug removed from the market after obtaining regulatory approval.

•

•

•

•

•

•

•

•

Our drug development costs will also increase if we experience delays in testing or regulatory approvals. We do not know whether 

any of our  clinical  trials will  begin  as  planned, will need  to be restructured  or will be  completed on schedule, or at  all.  Significant 

pre-clinical study or clinical trial delays also could allow our competitors to bring products to market before we do and impair our ability 

to successfully commercialize our drug candidates and may harm our business and results of operations. Any delays in our clinical 

development programs may harm our business, financial condition and prospects significantly. 

20 

21 

Our commercial opportunity could be reduced or eliminated if our competitors develop and commercialize drugs that are safer, 

more  effective,  have  fewer  or  less  severe  side  effects,  are  more  convenient  or  are  less  expensive  than  any  drugs  that  we  or  our 

collaborators may develop. Our competitors also may obtain FDA, NMPA or other regulatory approval for their drugs more rapidly than 

we  may  obtain  approval  for  ours,  which  could  result  in  our  competitors  establishing  a  strong  market  position  before  we  or  our 

collaborators are able to enter the market. The key competitive factors affecting the success of all of our drug candidates, if approved, 

are likely to be their efficacy, safety, convenience, price, the level of generic competition and the availability of reimbursement from 

government and other third-party payors. 

Clinical development involves a lengthy and expensive process with an uncertain outcome. 

There is a risk of failure for each of our drug candidates. It is difficult to predict when or if any of our drug candidates will prove 

effective and safe in humans or will receive regulatory approval. Before obtaining regulatory approval from regulatory authorities for 

the sale of any drug candidate, we or our collaboration partners must complete pre-clinical studies and then conduct extensive clinical 

trials to demonstrate the safety and efficacy of our drug candidates in humans. Clinical testing is expensive, difficult to design and 

implement and can take many years to complete. The outcomes of pre-clinical development testing and early clinical trials may not be 

predictive of the success of later clinical trials, and interim results of a clinical trial do not necessarily predict final results. Moreover, 

pre-clinical and clinical data are often susceptible to varying interpretations and analyses, and many companies that have believed their 

drug candidates performed satisfactorily in pre-clinical studies and clinical trials have nonetheless failed to obtain regulatory approval 

of their drug candidates. Our current or future clinical trials may not be successful. 

Commencing each of our clinical trials is subject to finalizing the trial design based on ongoing discussions with the FDA, NMPA 

or other regulatory authorities. The FDA, NMPA and other regulatory authorities could change their position on the acceptability of our 

trial designs or clinical endpoints, which could require us to complete additional clinical trials or impose approval conditions that we do 

not currently expect. Successful completion of our clinical trials is a prerequisite to submitting an NDA or analogous filing to the FDA, 

NMPA or other regulatory authorities for each drug candidate and, consequently, the ultimate approval and commercial marketing of 

our drug candidates. We do not know whether any of our clinical trials will begin or be completed on schedule, if at all. 

We and our collaboration partners may incur additional costs or experience delays in completing our pre-clinical or clinical trials, 

or ultimately be unable to complete the development and commercialization of our drug candidates. 

We and our collaboration partners, including AstraZeneca, Eli Lilly, BeiGene Ltd., or BeiGene, Inmagene Biopharmaceuticals Co. 

Ltd.,  or  Inmagene,  Innovent  Biologics  (Suzhou)  Co.,  Inc.,  or  Innovent,  Genor  Biopharma  Co.  Ltd.,  or  Genor,  Shanghai  Junshi 

Biosciences Co. Ltd., or Junshi and Epizyme, Inc. (a subsidiary of Ipsen Pharma SAS), or Epizyme, and Takeda may experience delays 

in completing our pre-clinical or clinical trials, and numerous unforeseen events could arise during, or as a result of, future clinical trials, 

which could delay or prevent us from receiving regulatory approval, including: 

•

regulators,  institutional  review  boards,  or  IRBs,  ethics  committees  or  the  China  Human  Genetic  Resources  Administration

Office may not authorize us or our investigators to commence or conduct a clinical trial at a prospective trial site;

• we may experience delays in reaching, or we may fail to reach, agreement on acceptable terms with prospective trial sites and

prospective CROs, who conduct clinical trials on behalf of us and our collaboration partners, the terms of which can be subject

to extensive negotiation and may vary significantly among different CROs and trial sites;

•

•

•

clinical trials may produce negative or inconclusive results, and we or our collaboration partners may decide, or regulators may

require us or them, to conduct additional clinical trials or we may decide to abandon drug development programs;

the number of patients required for clinical trials of our drug candidates may be larger than we anticipate, enrollment in these

clinical  trials  may  be  slower  than  we  anticipate  or  participants  may  drop  out  of  these  clinical  trials  or  fail  to  return  for

post-treatment follow-up at a higher rate than we anticipate;

third-party contractors used in our clinical trials may fail to comply with regulatory requirements or meet their contractual

obligations in a timely manner, or at all, or may deviate from the clinical trial protocol or drop out of the trial, which may

require that we or our collaboration partners add new clinical trial sites or investigators;

• we or our collaboration partners may elect to, or regulators, IRBs or ethics committees may require that we or our investigators,
suspend or terminate clinical research for various reasons, including non-compliance with regulatory requirements or a finding
that the participants are being exposed to unacceptable health risks;

•

•

•

the cost of clinical trials of our drug candidates may be greater than we anticipate;

the supply or quality of our drug candidates, companion diagnostics, if any, or other materials necessary to conduct clinical
trials of our drug candidates may be insufficient or inadequate; and

our drug candidates may have undesirable side effects or unexpected characteristics, causing us or our investigators, regulators,
IRBs or ethics committees to suspend or terminate the trials, or reports may arise from pre-clinical or clinical testing of other
cancer therapies that raise safety or efficacy concerns about our drug candidates.

We  could  encounter  regulatory  delays  if  a  clinical  trial  is  suspended  or  terminated  by  us  or  our  collaboration  partners,  by,  as 
applicable, the IRBs of the institutions in which such trials are being conducted, by the Data Safety Monitoring Board, which is an 
independent  group  of  experts  that  is  formed  to  monitor  clinical  trials  while  ongoing,  or  by  the  FDA,  NMPA  or  other  regulatory 
authorities. Such authorities may impose a suspension or termination due to a number of factors, including: a failure to conduct the 
clinical trial in accordance with regulatory requirements or the applicable clinical protocols, inspection of the clinical trial operations or 
trial site by the FDA, NMPA or other regulatory authorities that results in the imposition of a clinical hold, unforeseen safety issues or 
adverse side effects, failure to demonstrate a benefit from using a drug, changes in governmental regulations or administrative actions 
or lack of adequate funding to continue the clinical trial. Many of the factors that cause a delay in the commencement or completion of 
clinical trials may also ultimately lead to the denial of regulatory approval of our drug candidates. Further, the FDA, NMPA or other 
regulatory authorities may disagree with our clinical trial design and our interpretation of data from clinical trials, or may change the 
requirements for approval even after it has reviewed and commented on the design for our clinical trials. 

If we or our collaboration partners are required to conduct additional clinical trials or other testing of our drug candidates beyond 
those that are currently contemplated, if we or our collaboration partners are unable to successfully complete clinical trials of our drug 
candidates  or  other  testing,  if  the  results  of  these  trials  or  tests  are  not  positive  or  are  only  modestly  positive  or  if  there  are  safety 
concerns, we may: 

•

•

•

•

•

be delayed in obtaining regulatory approval for our drug candidates;

not obtain regulatory approval at all;

obtain approval for indications or patient populations that are not as broad as intended or desired;

be subject to post-marketing testing requirements; or

have the drug removed from the market after obtaining regulatory approval.

Our drug development costs will also increase if we experience delays in testing or regulatory approvals. We do not know whether 
any of our  clinical  trials will  begin  as  planned, will need  to be restructured  or will be  completed on schedule, or at  all.  Significant 
pre-clinical study or clinical trial delays also could allow our competitors to bring products to market before we do and impair our ability 
to successfully commercialize our drug candidates and may harm our business and results of operations. Any delays in our clinical 
development programs may harm our business, financial condition and prospects significantly. 

20 

21 

If we or our collaboration partners experience delays or difficulties in the enrollment of patients in clinical trials, the progress of 
such clinical trials and our receipt of necessary regulatory approvals could be delayed or prevented. 

Our drug candidates may cause undesirable side effects that could delay or prevent their regulatory approval, limit the commercial 

profile of an approved label, or result in significant negative consequences following regulatory approval, if any. 

We  or  our  collaboration  partners  may  not  be  able  to  initiate  or  continue  clinical  trials  for  our  drug  candidates  if  we  or  our 
collaboration partners are unable to locate and enroll a sufficient number of eligible patients to participate in these trials as required by 
the FDA, NMPA or similar regulatory authorities. In particular, we and our collaboration partners have designed many of our clinical 
trials, and expect to design future trials, to include some patients with the applicable genomic alteration that causes the disease with a 
view to assessing possible early evidence of potential therapeutic effect. Genomically defined diseases, however, may have relatively 
low prevalence, and it may be difficult to identify patients with the applicable genomic alteration. In addition, for many of our trials, we 
focus on enrolling patients who have failed their first or second-line treatments, which limits the total size of the patient population 
available for such trials. The inability to enroll a sufficient number of patients with the applicable genomic alteration or that meet other 
applicable criteria for our clinical trials would result in significant delays and could require us or our collaboration partners to abandon 
one or more clinical trials altogether. 

In addition, some of our competitors have ongoing clinical trials for drug candidates that treat the same indications as our drug 
candidates, and patients who would otherwise be eligible for our clinical trials may instead enroll in clinical trials of our competitors’ 
drug candidates. 

Patient enrollment may be affected by other factors including: 

• 

• 

• 

• 

• 

• 

• 

• 

• 

• 

• 

the severity of the disease under investigation; 

the total size and nature of the relevant patient population; 

the design and eligibility criteria for the clinical trial in question; 

the availability of an appropriate genomic screening test/companion diagnostic; 

regulatory authorities may withdraw or limit their approval of such drug candidates;

the perceived risks and benefits of the drug candidate under study; 

the efforts to facilitate timely enrollment in clinical trials; 

the patient referral practices of physicians; 

the availability of competing therapies which are undergoing clinical trials; 

the ability to monitor patients adequately during and after treatment;  

the proximity and availability of clinical trial sites for prospective patients ; and 

the impact of the spread of infectious diseases, including but not limited to the duration and scope of related government orders 
and restrictions. 

• we may decide to remove such drug candidates from the marketplace;

Enrollment delays in our clinical trials may result in increased development costs for our drug candidates, which could cause the 

• we could be sued and held liable for injury caused to individuals exposed to or taking our drug candidates; and

value of our company to decline and limit our ability to obtain financing. 

•

our reputation may suffer.

Any of these events could prevent us from achieving or maintaining market acceptance of the affected drug candidates and could 

substantially increase the costs of commercializing our drug candidates, if approved, and significantly impact our ability to successfully 

commercialize our drug candidates and generate revenue. 

22 

23 

Undesirable side effects caused by our drug candidates could cause us or our collaboration partners to interrupt, delay or halt clinical 

trials or could cause regulatory authorities to interrupt, delay or halt our clinical trials and could result in a more restrictive label or the 

delay or denial of regulatory approval by the FDA, NMPA or other regulatory authorities. In particular, as is the case with all oncology 

drugs,  it  is  likely  that  there  may  be  side  effects,  for  example,  hand-foot  syndrome,  associated  with  the  use  of  certain  of  our  drug 

candidates. Results of our trials could reveal a high and unacceptable severity and prevalence of these or other side effects. In such an 

event, our trials could be suspended or terminated and the FDA, NMPA or comparable regulatory authorities could order us to cease 

further development of or deny approval of our drug candidates for some or all targeted indications. The drug-related side effects could 

affect patient recruitment or the ability of enrolled patients to complete the trial or result in potential product liability claims. Any of 

these occurrences may harm our business, financial condition and prospects significantly. 

Further, our drug  candidates could  cause undesirable  side  effects related  to  off-target  toxicity.  Many of  the  currently  approved 

tyrosine kinase inhibitors or TKIs have been associated with off-target toxicities because they affect multiple kinases. While we believe 

that the kinase selectivity of our drug candidates has the potential to significantly improve the unfavorable adverse off-target toxicity 

issues, if patients were to experience off-target toxicity, we may not be able to achieve an effective dosage level, receive approval to 

market, or achieve the commercial success we anticipate with respect to any of our drug candidates, which could prevent us from ever 

generating revenue or achieving profitability. Many compounds that initially showed promise in early-stage testing for treating cancer 

have later been found to cause side effects that prevented further development of the compound. 

Clinical trials assess a sample of the potential patient population. With a limited number of patients and duration of exposure, rare 

and severe side effects of our drug candidates may only be uncovered with a significantly larger number of patients exposed to the drug 

candidate. If our drug candidates receive regulatory approval and we or others identify undesirable side effects caused by such drug 

candidates (or any other  similar  drugs) after  such  approval,  a number  of  potentially  significant negative  consequences  could result, 

including: 

•

•

regulatory authorities may require the addition of labeling statements, such as a “boxed” warning or a contra-indication;

• we may be required to create a medication guide outlining the risks of such side effects for distribution to patients;

• we may be required to change the way such drug candidates are distributed or administered, conduct additional clinical trials

or change the labeling of the drug candidates;

•

regulatory authorities may require a Risk Evaluation and Mitigation Strategy, or REMS, plan to mitigate risks, which could

include  medication  guides,  physician  communication  plans,  or  elements  to  assure  safe  use,  such  as  restricted  distribution

methods, patient registries and other risk minimization tools;

• we may be subject to regulatory investigations and government enforcement actions;

If we or our collaboration partners experience delays or difficulties in the enrollment of patients in clinical trials, the progress of 

such clinical trials and our receipt of necessary regulatory approvals could be delayed or prevented. 

Our drug candidates may cause undesirable side effects that could delay or prevent their regulatory approval, limit the commercial 
profile of an approved label, or result in significant negative consequences following regulatory approval, if any. 

We  or  our  collaboration  partners  may  not  be  able  to  initiate  or  continue  clinical  trials  for  our  drug  candidates  if  we  or  our 

collaboration partners are unable to locate and enroll a sufficient number of eligible patients to participate in these trials as required by 

the FDA, NMPA or similar regulatory authorities. In particular, we and our collaboration partners have designed many of our clinical 

trials, and expect to design future trials, to include some patients with the applicable genomic alteration that causes the disease with a 

view to assessing possible early evidence of potential therapeutic effect. Genomically defined diseases, however, may have relatively 

low prevalence, and it may be difficult to identify patients with the applicable genomic alteration. In addition, for many of our trials, we 

focus on enrolling patients who have failed their first or second-line treatments, which limits the total size of the patient population 

available for such trials. The inability to enroll a sufficient number of patients with the applicable genomic alteration or that meet other 

applicable criteria for our clinical trials would result in significant delays and could require us or our collaboration partners to abandon 

one or more clinical trials altogether. 

In addition, some of our competitors have ongoing clinical trials for drug candidates that treat the same indications as our drug 

candidates, and patients who would otherwise be eligible for our clinical trials may instead enroll in clinical trials of our competitors’ 

drug candidates. 

Patient enrollment may be affected by other factors including: 

the severity of the disease under investigation; 

the total size and nature of the relevant patient population; 

the design and eligibility criteria for the clinical trial in question; 

the availability of an appropriate genomic screening test/companion diagnostic; 

the perceived risks and benefits of the drug candidate under study; 

the efforts to facilitate timely enrollment in clinical trials; 

the patient referral practices of physicians; 

the availability of competing therapies which are undergoing clinical trials; 

the ability to monitor patients adequately during and after treatment;  

the proximity and availability of clinical trial sites for prospective patients ; and 

• 

• 

• 

• 

• 

• 

• 

• 

• 

• 

• 

Undesirable side effects caused by our drug candidates could cause us or our collaboration partners to interrupt, delay or halt clinical 
trials or could cause regulatory authorities to interrupt, delay or halt our clinical trials and could result in a more restrictive label or the 
delay or denial of regulatory approval by the FDA, NMPA or other regulatory authorities. In particular, as is the case with all oncology 
drugs,  it  is  likely  that  there  may  be  side  effects,  for  example,  hand-foot  syndrome,  associated  with  the  use  of  certain  of  our  drug 
candidates. Results of our trials could reveal a high and unacceptable severity and prevalence of these or other side effects. In such an 
event, our trials could be suspended or terminated and the FDA, NMPA or comparable regulatory authorities could order us to cease 
further development of or deny approval of our drug candidates for some or all targeted indications. The drug-related side effects could 
affect patient recruitment or the ability of enrolled patients to complete the trial or result in potential product liability claims. Any of 
these occurrences may harm our business, financial condition and prospects significantly. 

Further, our drug  candidates could  cause undesirable  side  effects related  to  off-target  toxicity.  Many of  the  currently  approved 
tyrosine kinase inhibitors or TKIs have been associated with off-target toxicities because they affect multiple kinases. While we believe 
that the kinase selectivity of our drug candidates has the potential to significantly improve the unfavorable adverse off-target toxicity 
issues, if patients were to experience off-target toxicity, we may not be able to achieve an effective dosage level, receive approval to 
market, or achieve the commercial success we anticipate with respect to any of our drug candidates, which could prevent us from ever 
generating revenue or achieving profitability. Many compounds that initially showed promise in early-stage testing for treating cancer 
have later been found to cause side effects that prevented further development of the compound. 

Clinical trials assess a sample of the potential patient population. With a limited number of patients and duration of exposure, rare 
and severe side effects of our drug candidates may only be uncovered with a significantly larger number of patients exposed to the drug 
candidate. If our drug candidates receive regulatory approval and we or others identify undesirable side effects caused by such drug 
candidates (or any other  similar  drugs) after  such  approval,  a number  of  potentially  significant negative  consequences  could result, 
including: 

•

•

regulatory authorities may withdraw or limit their approval of such drug candidates;

regulatory authorities may require the addition of labeling statements, such as a “boxed” warning or a contra-indication;

• we may be required to create a medication guide outlining the risks of such side effects for distribution to patients;

• we may be required to change the way such drug candidates are distributed or administered, conduct additional clinical trials

or change the labeling of the drug candidates;

•

regulatory authorities may require a Risk Evaluation and Mitigation Strategy, or REMS, plan to mitigate risks, which could
include  medication  guides,  physician  communication  plans,  or  elements  to  assure  safe  use,  such  as  restricted  distribution
methods, patient registries and other risk minimization tools;

• we may be subject to regulatory investigations and government enforcement actions;

the impact of the spread of infectious diseases, including but not limited to the duration and scope of related government orders 

and restrictions. 

• we may decide to remove such drug candidates from the marketplace;

Enrollment delays in our clinical trials may result in increased development costs for our drug candidates, which could cause the 

• we could be sued and held liable for injury caused to individuals exposed to or taking our drug candidates; and

value of our company to decline and limit our ability to obtain financing. 

•

our reputation may suffer.

Any of these events could prevent us from achieving or maintaining market acceptance of the affected drug candidates and could 
substantially increase the costs of commercializing our drug candidates, if approved, and significantly impact our ability to successfully 
commercialize our drug candidates and generate revenue. 

22 

23 

We and our collaboration partners have conducted and intend to conduct additional clinical trials for certain of our drug candidates 
at sites outside the United States, and the FDA may not accept data from trials conducted in such locations or may require additional 
U.S.-based trials.

If we are unable to obtain and/or maintain priority review by the NMPA, fast track designation by the FDA, or another expedited

registration pathway for our drug candidates, the time and cost we incur to obtain regulatory approvals may increase. Even if we

receive such approvals, they may not lead to a faster development, review or approval process. 

We  and  our  collaboration  partners  have  conducted,  currently  are  conducting  and  intend  in  the  future  to  conduct,  clinical  trials
outside  the  United  States,  particularly  in  China  where  our  Oncology/Immunology  operations  are  headquartered  as  well  as  in  other 
jurisdictions such as Australia, Japan, South Korea, the U.K., and various European countries. 

Although the FDA may accept data from clinical trials conducted outside the United States, acceptance of these data is subject to 
certain conditions imposed by the FDA. For example, the clinical trial must be well designed and conducted by qualified investigators 
in accordance with current good clinical practices, or GCPs, including review and approval by an independent ethics committee and 
receipt of informed consent from trial patients. The trial population must also adequately represent the U.S. population, and the data 
must be applicable to the U.S. population and U.S. medical practice in ways that the FDA deems clinically meaningful. Generally, the 
patient population for any clinical trial conducted outside of the United States must be representative of the population for which we 
intend to seek approval in the United States. In addition, while these clinical trials are subject to applicable local laws, FDA acceptance 
of the data will be dependent upon its determination that the trials also comply with all applicable U.S. laws and regulations. There can 
be no assurance that the FDA will accept data from trials conducted outside of the United States. If the FDA does not accept the data 
from our clinical trials conducted outside the United States, it would likely result in the need for additional clinical trials, which would 
be costly and time-consuming and delay or permanently halt our ability to develop and market these or other drug candidates in the 
United States. In April 2022, we received a CRL from the FDA regarding the NDA for surufatinib for the treatment of pancreatic NETs 
and non-pancreatic NETs. The FDA determined that the current data package, based on two positive Phase III trials in China and one 
bridging study in the U.S., does not support an approval in the U.S. at this time. The CRL indicated that a multi-regional clinical trial is 
required for U.S. approval. We have subsequently withdrawn our submission to the FDA and the EMA for surufatinib. 

In addition, there are risks inherent in conducting clinical trials in jurisdictions outside the United States including: 

•

•

regulatory and administrative requirements of the jurisdiction where the trial is conducted that could burden or limit our ability
to conduct our clinical trials;

foreign exchange fluctuations;

• manufacturing, customs, shipment and storage requirements;

•

•

cultural differences in medical practice and clinical research; and

the risk that patient populations in such trials are not considered representative as compared to patient populations in the United
States and other markets.

Under the Breakthrough Therapy Drug Review Procedures (For Trial Implementation), the Review and Approval Procedures for 

Conditional Approval of Drug Marketing Applications (For Trial Implementation), and the Priority Review and Approval Procedures 

for Drug Marketing Authorization (For Trial Implementation), the NMPA (or, where applicable, the National Health Commission, or 

the NHC) may grant priority review approval (i) to innovative drugs or new improved drugs undergoing clinical trials that are used to 

prevent  and  treat  diseases  that  are  seriously  life-threatening  or  which  seriously  affect  quality  of  life  for  which  there  is  no  effective 

prevention or treatment, or for which there is sufficient evidence to show obvious clinical advantages compared with existing treatments, 

(ii)  to drugs  undergoing  clinical  trials  which meet  the  conditions  for  conditional  approval  specified in  the  Technical  Guidelines for 

Conditional  Approval  of  Drugs,  (iii)  to  innovative  drugs  and  new  improved  drugs  which  are  in  shortage,  prevent  and  treat  major 

infectious diseases and rare diseases, (iv) to new varieties, dosage forms and specifications that meet the physiological characteristics 

of children, (v) to vaccines (including innovative vaccines) urgently needed for control and prevention of diseases, and (vi) under other 

circumstances stipulated by the NMPA. Priority review provides a fast track process for drug registration. We have received priority 

review status for a number of our drug candidates, including for example fruquintinib for the treatment of advanced colorectal cancer, 

or CRC, savolitinib for the treatment of NSCLC and surufatinib for the treatment of advanced NET. We anticipate that we may seek 

priority review for certain of our other drug candidates in the future. 

In the United States, if a drug is intended for the treatment of a serious or life-threatening condition and the drug demonstrates the 

potential to address unmet medical needs for this condition, we may apply for fast track designation by the FDA. The FDA has broad 

discretion whether or not to grant this designation, so even if we believe a particular drug candidate is eligible for this designation, we 

cannot be sure that the FDA would decide to grant it. We have sought and will likely continue to seek fast track designation for some 

of our drug candidates. For example, in June 2020, the FDA granted fast track designation to fruquintinib for metastatic CRC. Even if 

we receive fast track designation for a drug candidate, we may not experience a faster development process, review or approval compared 

to conventional FDA procedures. The FDA may withdraw fast track designation if it believes that the designation is no longer supported 

by data from our clinical development program. 

A failure to obtain and/or maintain priority review, fast track designation or any other form of expedited development, review or 

approval for our drug candidates would result in a longer time period to commercialization of such drug candidate, could increase the 

cost of development of such drug candidate and could harm our competitive position in the marketplace. In addition, even if we obtain 

priority  review,  there  is  no  guarantee  that  we  will  experience  a  faster  review  or  approval  compared  to  non-accelerated  registration 

pathways or that a drug candidate will ultimately be approved for sale. 

Although we have obtained orphan drug designation for surufatinib for the treatment of pancreatic NETs in the United States, we

may not be able to obtain or maintain the benefits associated with orphan drug status, including market exclusivity. 

Under the Orphan Drug Act, the FDA may designate a drug as an orphan drug if it is intended to treat a rare disease or condition, 

which is generally defined as affecting fewer than 200,000 individuals in the United States. We have obtained orphan drug designation 

from the FDA for surufatinib for the treatment of pancreatic NETs. Generally, if a drug with an orphan drug designation subsequently 

receives the first marketing approval for the indication for which it has such designation, the drug may be entitled to a seven-year period 

of marketing exclusivity, which precludes the FDA from approving another marketing application for the same molecule for the same 

indication for that time period. We can provide no assurance that another drug will not receive marketing approval prior to our product 

candidates. Orphan drug exclusivity may be lost if the FDA determines that the request for designation was materially defective or if 

the manufacturer is unable to assure sufficient quantity of the drug to meet the needs of patients with the rare disease or condition. In 

addition, even after a drug is granted orphan exclusivity and approved, the FDA can subsequently approve another drug for the same 

condition before the expiration of the seven-year exclusivity period if the FDA concludes that the later drug is clinically superior in that 

it is shown to be safer, more effective or makes a major contribution to patient care. 

24 

25 

We and our collaboration partners have conducted and intend to conduct additional clinical trials for certain of our drug candidates 

at sites outside the United States, and the FDA may not accept data from trials conducted in such locations or may require additional 

U.S.-based trials.

If we are unable to obtain and/or maintain priority review by the NMPA, fast track designation by the FDA, or another expedited
registration pathway for our drug candidates, the time and cost we incur to obtain regulatory approvals may increase. Even if we
receive such approvals, they may not lead to a faster development, review or approval process. 

We  and  our  collaboration  partners  have  conducted,  currently  are  conducting  and  intend  in  the  future  to  conduct,  clinical  trials

outside  the  United  States,  particularly  in  China  where  our  Oncology/Immunology  operations  are  headquartered  as  well  as  in  other 

jurisdictions such as Australia, Japan, South Korea, the U.K., and various European countries. 

Although the FDA may accept data from clinical trials conducted outside the United States, acceptance of these data is subject to 

certain conditions imposed by the FDA. For example, the clinical trial must be well designed and conducted by qualified investigators 

in accordance with current good clinical practices, or GCPs, including review and approval by an independent ethics committee and 

receipt of informed consent from trial patients. The trial population must also adequately represent the U.S. population, and the data 

must be applicable to the U.S. population and U.S. medical practice in ways that the FDA deems clinically meaningful. Generally, the 

patient population for any clinical trial conducted outside of the United States must be representative of the population for which we 

intend to seek approval in the United States. In addition, while these clinical trials are subject to applicable local laws, FDA acceptance 

of the data will be dependent upon its determination that the trials also comply with all applicable U.S. laws and regulations. There can 

be no assurance that the FDA will accept data from trials conducted outside of the United States. If the FDA does not accept the data 

from our clinical trials conducted outside the United States, it would likely result in the need for additional clinical trials, which would 

be costly and time-consuming and delay or permanently halt our ability to develop and market these or other drug candidates in the 

United States. In April 2022, we received a CRL from the FDA regarding the NDA for surufatinib for the treatment of pancreatic NETs 

and non-pancreatic NETs. The FDA determined that the current data package, based on two positive Phase III trials in China and one 

bridging study in the U.S., does not support an approval in the U.S. at this time. The CRL indicated that a multi-regional clinical trial is 

required for U.S. approval. We have subsequently withdrawn our submission to the FDA and the EMA for surufatinib. 

In addition, there are risks inherent in conducting clinical trials in jurisdictions outside the United States including: 

regulatory and administrative requirements of the jurisdiction where the trial is conducted that could burden or limit our ability

to conduct our clinical trials;

foreign exchange fluctuations;

• manufacturing, customs, shipment and storage requirements;

cultural differences in medical practice and clinical research; and

•

•

•

•

the risk that patient populations in such trials are not considered representative as compared to patient populations in the United

States and other markets.

Under the Breakthrough Therapy Drug Review Procedures (For Trial Implementation), the Review and Approval Procedures for 
Conditional Approval of Drug Marketing Applications (For Trial Implementation), and the Priority Review and Approval Procedures 
for Drug Marketing Authorization (For Trial Implementation), the NMPA (or, where applicable, the National Health Commission, or 
the NHC) may grant priority review approval (i) to innovative drugs or new improved drugs undergoing clinical trials that are used to 
prevent  and  treat  diseases  that  are  seriously  life-threatening  or  which  seriously  affect  quality  of  life  for  which  there  is  no  effective 
prevention or treatment, or for which there is sufficient evidence to show obvious clinical advantages compared with existing treatments, 
(ii)  to drugs  undergoing  clinical  trials  which meet  the  conditions  for  conditional  approval  specified in  the  Technical  Guidelines for 
Conditional  Approval  of  Drugs,  (iii)  to  innovative  drugs  and  new  improved  drugs  which  are  in  shortage,  prevent  and  treat  major 
infectious diseases and rare diseases, (iv) to new varieties, dosage forms and specifications that meet the physiological characteristics 
of children, (v) to vaccines (including innovative vaccines) urgently needed for control and prevention of diseases, and (vi) under other 
circumstances stipulated by the NMPA. Priority review provides a fast track process for drug registration. We have received priority 
review status for a number of our drug candidates, including for example fruquintinib for the treatment of advanced colorectal cancer, 
or CRC, savolitinib for the treatment of NSCLC and surufatinib for the treatment of advanced NET. We anticipate that we may seek 
priority review for certain of our other drug candidates in the future. 

In the United States, if a drug is intended for the treatment of a serious or life-threatening condition and the drug demonstrates the 
potential to address unmet medical needs for this condition, we may apply for fast track designation by the FDA. The FDA has broad 
discretion whether or not to grant this designation, so even if we believe a particular drug candidate is eligible for this designation, we 
cannot be sure that the FDA would decide to grant it. We have sought and will likely continue to seek fast track designation for some 
of our drug candidates. For example, in June 2020, the FDA granted fast track designation to fruquintinib for metastatic CRC. Even if 
we receive fast track designation for a drug candidate, we may not experience a faster development process, review or approval compared 
to conventional FDA procedures. The FDA may withdraw fast track designation if it believes that the designation is no longer supported 
by data from our clinical development program. 

A failure to obtain and/or maintain priority review, fast track designation or any other form of expedited development, review or 
approval for our drug candidates would result in a longer time period to commercialization of such drug candidate, could increase the 
cost of development of such drug candidate and could harm our competitive position in the marketplace. In addition, even if we obtain 
priority  review,  there  is  no  guarantee  that  we  will  experience  a  faster  review  or  approval  compared  to  non-accelerated  registration 
pathways or that a drug candidate will ultimately be approved for sale. 

Although we have obtained orphan drug designation for surufatinib for the treatment of pancreatic NETs in the United States, we
may not be able to obtain or maintain the benefits associated with orphan drug status, including market exclusivity. 

Under the Orphan Drug Act, the FDA may designate a drug as an orphan drug if it is intended to treat a rare disease or condition, 
which is generally defined as affecting fewer than 200,000 individuals in the United States. We have obtained orphan drug designation 
from the FDA for surufatinib for the treatment of pancreatic NETs. Generally, if a drug with an orphan drug designation subsequently 
receives the first marketing approval for the indication for which it has such designation, the drug may be entitled to a seven-year period 
of marketing exclusivity, which precludes the FDA from approving another marketing application for the same molecule for the same 
indication for that time period. We can provide no assurance that another drug will not receive marketing approval prior to our product 
candidates. Orphan drug exclusivity may be lost if the FDA determines that the request for designation was materially defective or if 
the manufacturer is unable to assure sufficient quantity of the drug to meet the needs of patients with the rare disease or condition. In 
addition, even after a drug is granted orphan exclusivity and approved, the FDA can subsequently approve another drug for the same 
condition before the expiration of the seven-year exclusivity period if the FDA concludes that the later drug is clinically superior in that 
it is shown to be safer, more effective or makes a major contribution to patient care. 

24 

25 

Even if we receive regulatory approval for our drug candidates, we are subject to ongoing obligations and continued regulatory 
review, which may result in significant additional expense. 

Our future success depends on our ability to retain key executives and to attract, retain and motivate qualified personnel. 

If the FDA, NMPA or a comparable regulatory authority approves any of our drug candidates, we will continue to be subject to 
extensive  and  ongoing  regulatory  requirements.  For  example,  even  though  the  NMPA  has  granted  approval  of  fruquintinib,  the 
manufacturing processes, labeling, packaging, distribution, adverse event reporting, storage, advertising, promotion and recordkeeping 
for  fruquintinib  continue  to  be  subject  to  the  NMPA’s  oversight.  These  requirements  include  submissions  of  safety  and  other 
post-marketing information and reports, registration, as well as continued compliance with current good manufacturing processes. 

Any regulatory approvals that we receive for our drug candidates may also be subject to limitations on the approved indicated uses 
for which the drug may be marketed or to the conditions of approval, or contain requirements for potentially costly post-marketing 
testing, including post-approval testing, sometimes referred to as Phase IV clinical trials, and surveillance to monitor the safety and 
efficacy of the drug. In addition, regulatory policies may change or additional government regulations may be enacted that could prevent, 
limit or delay regulatory approval of our drug candidates. If we are slow or unable to adapt to changes in existing requirements or the 
adoption of new requirements or policies, or if we are not able to maintain regulatory compliance, we may lose any regulatory approval 
that we may have obtained, which would adversely affect our business, prospects and ability to achieve or sustain profitability. 

We are highly dependent on the expertise of the members of our research and development team, as well as the other principal 

members of our management, including Weiguo Su, Ph.D., our Chief Executive Officer, Chief Scientific Officer and director. Although 

we have entered into employment agreements with our executive officers, each of them may terminate their employment with us at any 

time with three months’ prior written notice. We do not maintain “key person” insurance for any of our executives or other employees. 

Recruiting and retaining qualified management, scientific, clinical, manufacturing and sales and marketing personnel will also be 

critical to our success. The loss of the services of our executive officers or other key employees could impede the achievement of our 

research, development and commercialization objectives and seriously harm our ability to successfully implement our business strategy. 

Furthermore, replacing executive officers and key employees may be difficult and may take an extended period of time because of the 

limited number of individuals in our industry with the breadth of skills and experience required to successfully develop, gain regulatory 

approval of and commercialize drugs. Competition to hire from this limited pool is intense, and we may be unable to hire, train, retain 

or  motivate  these  key  personnel  on  acceptable  terms  given  the  competition  among  numerous  pharmaceutical  and  biotechnology 

companies for similar personnel. We also experience competition for the hiring of scientific and clinical personnel from universities and 

research institutions. Failure to succeed in clinical trials may make it more challenging to recruit and retain qualified scientific personnel. 

We may be subject to penalties if we fail to comply with regulatory requirements or experience unanticipated problems with any of 
our drugs that receive regulatory approval. 

We have operations internationally and are subject to a variety of risks and complexities that may materially and adversely affect 

our business, results of operations, financial condition and growth prospects. 

Once a drug is approved by the FDA, NMPA or a comparable regulatory authority for marketing, it is possible that there could be 
a  subsequent  discovery  of  previously  unknown  problems  with  the  drug,  including  problems  with  third-party  manufacturers  or 
manufacturing processes, or failure to comply with regulatory requirements. If any of the foregoing occurs with respect to our drug 
products, it may result in, among other things: 

We  have been  involved  in  clinical  and non-clinical  development internationally  for over  a  decade.  Conducting our business  in 

multiple countries subjects us to a variety of risks and complexities that may materially and adversely affect our business, results of 

operations, financial condition and growth prospects, including, among other things: 

restrictions on the marketing or manufacturing of the drug, withdrawal of the drug from the market, or drug recalls; 

the increased complexity and costs inherent in managing international operations;

diverse regulatory, financial and legal requirements, and any future changes to such requirements, in one or more countries

fines, warning letters or holds on clinical trials; 

where we are located or do business;

refusal by the FDA, NMPA or comparable regulatory authority to approve pending applications or supplements to approved 
applications filed by us, or suspension or revocation of drug license approvals; 

country-specific tax, labor and employment laws and regulations;

drug seizure or detention, or refusal to permit the import or export of drugs; and 

injunctions or the imposition of civil or criminal penalties. 

• 

• 

• 

• 

• 

Any government investigation of alleged violations of law could require us to expend significant time and resources and could 
generate negative publicity. If we or our collaborators are not able to maintain regulatory compliance, regulatory approval that has been 
obtained may be lost and we may not achieve or sustain profitability, which would adversely affect our business, prospects, financial 
condition and results of operations. 

The incidence and prevalence for target patient populations of our drug candidates are based on estimates and third-party sources.
If the market opportunities for our drug candidates are smaller than we estimate or if any approval that we obtain is based on a
narrower definition of the patient population, our revenue and ability to achieve profitability will  be adversely affected, possibly
materially. 

Periodically, we make estimates regarding the incidence and prevalence of target patient populations for particular diseases based 
on  various  third-party  sources  and  internally  generated  analysis  and  use  such  estimates  in  making  decisions  regarding  our  drug 
development strategy, including determining indications on which to focus in pre-clinical or clinical trials. 

These estimates may be inaccurate or based on imprecise data. For example, the total addressable market opportunity will depend 
on, among other things, their acceptance by the medical community and patient access, drug pricing and reimbursement. The number 
of patients in the addressable markets may turn out to be lower than expected, patients may not be otherwise amenable to treatment with 
our drugs, or new patients may become increasingly difficult to identify or gain access to, all of which would adversely affect our results 
of operations and our business. 

26 

27 

•

•

•

•

•

•

•

applicable trade laws, tariffs, export quotas, custom duties or other trade restrictions and any changes to them;

challenges inherent in efficiently managing employees in diverse geographies, including the need to adapt systems, policies,

benefits and compliance programs to differing labor and other regulations;

changes in currency rates; and

regulations relating to data security and the unauthorized use of, or access to, commercial and personal information.

There can be no assurance that we will effectively manage the increased complexity without experiencing operating inefficiencies 

or control deficiencies. Such increased complexity may also lead to decisions to reposition our international operations to align them 

with our overall and evolving business strategy, including with our recent strategic change to focus on path to profitability. Significant 

management time and effort is required to effectively manage the increased complexity of our company, and our failure to successfully 

do so could have a material adverse effect on our business, financial condition, results of operations and growth prospects. 

Even if we receive regulatory approval for our drug candidates, we are subject to ongoing obligations and continued regulatory 

Our future success depends on our ability to retain key executives and to attract, retain and motivate qualified personnel. 

review, which may result in significant additional expense. 

If the FDA, NMPA or a comparable regulatory authority approves any of our drug candidates, we will continue to be subject to 

extensive  and  ongoing  regulatory  requirements.  For  example,  even  though  the  NMPA  has  granted  approval  of  fruquintinib,  the 

manufacturing processes, labeling, packaging, distribution, adverse event reporting, storage, advertising, promotion and recordkeeping 

for  fruquintinib  continue  to  be  subject  to  the  NMPA’s  oversight.  These  requirements  include  submissions  of  safety  and  other 

post-marketing information and reports, registration, as well as continued compliance with current good manufacturing processes. 

Any regulatory approvals that we receive for our drug candidates may also be subject to limitations on the approved indicated uses 

for which the drug may be marketed or to the conditions of approval, or contain requirements for potentially costly post-marketing 

testing, including post-approval testing, sometimes referred to as Phase IV clinical trials, and surveillance to monitor the safety and 

efficacy of the drug. In addition, regulatory policies may change or additional government regulations may be enacted that could prevent, 

limit or delay regulatory approval of our drug candidates. If we are slow or unable to adapt to changes in existing requirements or the 

adoption of new requirements or policies, or if we are not able to maintain regulatory compliance, we may lose any regulatory approval 

that we may have obtained, which would adversely affect our business, prospects and ability to achieve or sustain profitability. 

We are highly dependent on the expertise of the members of our research and development team, as well as the other principal 
members of our management, including Weiguo Su, Ph.D., our Chief Executive Officer, Chief Scientific Officer and director. Although 
we have entered into employment agreements with our executive officers, each of them may terminate their employment with us at any 
time with three months’ prior written notice. We do not maintain “key person” insurance for any of our executives or other employees. 

Recruiting and retaining qualified management, scientific, clinical, manufacturing and sales and marketing personnel will also be 
critical to our success. The loss of the services of our executive officers or other key employees could impede the achievement of our 
research, development and commercialization objectives and seriously harm our ability to successfully implement our business strategy. 
Furthermore, replacing executive officers and key employees may be difficult and may take an extended period of time because of the 
limited number of individuals in our industry with the breadth of skills and experience required to successfully develop, gain regulatory 
approval of and commercialize drugs. Competition to hire from this limited pool is intense, and we may be unable to hire, train, retain 
or  motivate  these  key  personnel  on  acceptable  terms  given  the  competition  among  numerous  pharmaceutical  and  biotechnology 
companies for similar personnel. We also experience competition for the hiring of scientific and clinical personnel from universities and 
research institutions. Failure to succeed in clinical trials may make it more challenging to recruit and retain qualified scientific personnel. 

We may be subject to penalties if we fail to comply with regulatory requirements or experience unanticipated problems with any of 

our drugs that receive regulatory approval. 

We have operations internationally and are subject to a variety of risks and complexities that may materially and adversely affect 
our business, results of operations, financial condition and growth prospects. 

Once a drug is approved by the FDA, NMPA or a comparable regulatory authority for marketing, it is possible that there could be 

a  subsequent  discovery  of  previously  unknown  problems  with  the  drug,  including  problems  with  third-party  manufacturers  or 

manufacturing processes, or failure to comply with regulatory requirements. If any of the foregoing occurs with respect to our drug 

We  have been  involved  in  clinical  and non-clinical  development internationally  for over  a  decade.  Conducting our business  in 
multiple countries subjects us to a variety of risks and complexities that may materially and adversely affect our business, results of 
operations, financial condition and growth prospects, including, among other things: 

products, it may result in, among other things: 

• 

• 

• 

• 

• 

restrictions on the marketing or manufacturing of the drug, withdrawal of the drug from the market, or drug recalls; 

fines, warning letters or holds on clinical trials; 

refusal by the FDA, NMPA or comparable regulatory authority to approve pending applications or supplements to approved 

applications filed by us, or suspension or revocation of drug license approvals; 

drug seizure or detention, or refusal to permit the import or export of drugs; and 

injunctions or the imposition of civil or criminal penalties. 

Any government investigation of alleged violations of law could require us to expend significant time and resources and could 

generate negative publicity. If we or our collaborators are not able to maintain regulatory compliance, regulatory approval that has been 

obtained may be lost and we may not achieve or sustain profitability, which would adversely affect our business, prospects, financial 

condition and results of operations. 

The incidence and prevalence for target patient populations of our drug candidates are based on estimates and third-party sources.

If the market opportunities for our drug candidates are smaller than we estimate or if any approval that we obtain is based on a

narrower definition of the patient population, our revenue and ability to achieve profitability will  be adversely affected, possibly

materially. 

Periodically, we make estimates regarding the incidence and prevalence of target patient populations for particular diseases based 

on  various  third-party  sources  and  internally  generated  analysis  and  use  such  estimates  in  making  decisions  regarding  our  drug 

development strategy, including determining indications on which to focus in pre-clinical or clinical trials. 

These estimates may be inaccurate or based on imprecise data. For example, the total addressable market opportunity will depend 

on, among other things, their acceptance by the medical community and patient access, drug pricing and reimbursement. The number 

of patients in the addressable markets may turn out to be lower than expected, patients may not be otherwise amenable to treatment with 

our drugs, or new patients may become increasingly difficult to identify or gain access to, all of which would adversely affect our results 

of operations and our business. 

•

•

•

•

•

•

•

the increased complexity and costs inherent in managing international operations;

diverse regulatory, financial and legal requirements, and any future changes to such requirements, in one or more countries
where we are located or do business;

country-specific tax, labor and employment laws and regulations;

applicable trade laws, tariffs, export quotas, custom duties or other trade restrictions and any changes to them;

challenges inherent in efficiently managing employees in diverse geographies, including the need to adapt systems, policies,
benefits and compliance programs to differing labor and other regulations;

changes in currency rates; and

regulations relating to data security and the unauthorized use of, or access to, commercial and personal information.

There can be no assurance that we will effectively manage the increased complexity without experiencing operating inefficiencies 
or control deficiencies. Such increased complexity may also lead to decisions to reposition our international operations to align them 
with our overall and evolving business strategy, including with our recent strategic change to focus on path to profitability. Significant 
management time and effort is required to effectively manage the increased complexity of our company, and our failure to successfully 
do so could have a material adverse effect on our business, financial condition, results of operations and growth prospects. 

26 

27 

We may be restricted from transferring our scientific data abroad. 

On March 17, 2018, the General Office of the State Council promulgated the Measures for the Management of Scientific Data, or 
the Scientific Data Measures, which provides a broad definition of scientific data and relevant rules for the management of scientific 
data.  According  to  the  Scientific  Data  Measures,  enterprises  in  China  must  seek  governmental  approval  before  any  scientific  data 
involving a state secret may be transferred abroad or to foreign parties. Further, any researcher conducting research funded at least in 
part by the Chinese government is required to submit relevant scientific data for management by the entity to which such researcher is 
affiliated before such data may be published in any foreign academic journal. Given that the term state secret is not clearly defined in 
the Scientific Data Measures, if and to the extent our research and development of drug candidates will be subject to the Scientific Data 
Measures and any subsequent laws as required by the relevant government authorities, we cannot assure you that we can always obtain 
relevant approvals for sending scientific data (such as the results of our pre-clinical studies or clinical trials conducted within China) 
abroad or to our foreign partners in China. The PRC Personal Information Protection Law, effective November 2021, provides that 
where a personal information processor needs to provide personal information outside the territory of the PRC due to business or other 
needs, it shall meet any of the following conditions: (i) it shall pass the security evaluation organized by the Cyberspace Administration 
of China (“CAC”) in accordance with the provisions of Article 40 thereof, (ii) it shall have been certified by a specialized agency for 
protection of personal information in accordance with the provisions of the CAC, (iii) it shall enter into a contract with the overseas 
recipient under the standard contract formulated by the CAC, specifying the rights and obligations of both parties, or (iv) it shall meet 
other conditions prescribed by laws, administrative regulations or the CAC. If we are unable to obtain necessary approvals or meet the 
necessary requirements in a timely manner, or at all, our research and development of drug candidates may be hindered, which may 
materially  and  adversely  affect  our  business,  results  of  operations,  financial  conditions  and  prospects.  If  the  relevant  government 
authorities consider the transmission of our scientific data to be in violation of the requirements under the Scientific Data Measures, we 
may be subject to fines and other administrative penalties imposed by those government authorities. 

If  we  expand  our  existing  compassionate-use  program  or  participate  in  additional  compassionate-use  programs,  discrepancies 
among the regulations in different countries may lead to increased risk of adverse drug reactions and serious adverse events arising 
from the use of our drug candidates. 

Compassionate-use programs are regulatory programs that facilitate access to investigational drugs for the treatment of patients 
with  serious  or  immediately  life-threatening  diseases  or  conditions  that  lack  therapeutic  alternatives.  Currently,  there  is  no  unified 
approach or standard practice to regulate compassionate-use programs or access to investigational drugs across countries. In China, the 
PRC Drug Administration Law provides that drugs in clinical trials intended for the treatment of serious life-threatening diseases without 
existing effective treatments may, upon review and informed consent, be administered to patients with the same conditions within the 
institution conducting the clinical trials, provided that such drugs may be beneficial as indicated by medical observation and such practice 
is in conformity with ethical principles. On May 9, 2022, the NMPA published the draft PRC Drug Administration Implementation 
Regulations for comment, of which Article 100 states that (i) with respect to experimental drugs undergoing clinical trials for treatment 
of seriously life-threatening diseases for which there is no effective treatment, compassionate-use thereof may be proposed by physician 
to patient if the patient cannot participate in the clinical trial of the drug and, based on medical analysis of the patient’s condition, the 
physician believes that benefits of use may outweigh risks, and (ii) compassionate-use of experimental drugs should follow the principles 
of  patients’  voluntary  requests,  medical  ethics  and  informed  consent,  and  following  review  and  approval  by  an  ethics  committee, 
experimental  drugs  can  be  administered  in  institutions  conducting  clinical  trials  by  physicians  with  use  or  training  experience  in 
experimental drugs on patients with the same conditions as subjects receiving treatment by experimental drugs in clinical trials thereof. 
In  the  United  States,  compassionate-use  programs  are  limited  to  patients  who  have  a  life-threatening  disease  or  serious  disease  or 
condition, who may gain access to an investigational medical product for treatment outside of clinical trials when no comparable or 
satisfactory alternative therapy options are available. Additionally, the U.S. Right to Try Act provides a separate pathway for patients 
with a life-threatening disease or condition who have exhausted all other treatment options and who are unable to participate in clinical 
trials to access investigational drugs that have passed Phase I clinical trials under a more expedited process. 

The regulatory discrepancy for compassionate-use programs among countries may lead to uneven patient entry criteria and protocols 

for compassionate use programs. This may create increased risk of serious adverse events because of enrolled patients’ advanced disease 

or comorbidities. In addition, because the products in compassionate-use programs are investigational drugs, many of which are still in 

experimental stages, patients in compassionate-use program may exhibit adverse drug reactions from using these products. We currently 

have named patient programs in Hong Kong for compassionate use of fruquintinib, surufatinib and savolitinib, an expanded access 

program in the United States for compassionate use of surufatinib and have enlisted fruquintinib in the Macau Government Hospital 

Named Patient drug formulary. Although we have enrolled a limited number of patients in each of our current programs, we may be 

subject to the risk of enrolled patients exhibiting adverse drug reactions or serious adverse events being produced from the use of our 

drug  products,  particularly  if  we  expand  such  programs  or  establish  or  participate  in  additional  compassionate-use  programs.  Such 

occurrences can potentially lead to clinical holds of our ongoing clinical trials or complicate the determination of the safety profile of a 

drug candidate under regulatory review for commercial marketing, or expose us to tort liability. 

Risks Relating to Sales of Our Internally Developed Drugs and Other Drugs 

Pharmaceutical companies in China are required to comply with extensive regulations and hold a number of permits and licenses 

to carry on their business. Our and our joint ventures’ ability to obtain and maintain these regulatory approvals is uncertain, and 

future government regulation may impose additional burdens on our operations. 

The pharmaceutical industry in China is subject to extensive government regulation and supervision.  The regulatory framework 

addresses all aspects of operations in the pharmaceutical industry, including approval, production, distribution, advertising, licensing 

and  certification  requirements  and  procedures,  periodic  renewal  and  reassessment  processes,  registration  of  new  drugs  and 

environmental protection.  Violation of applicable laws and regulations may materially and adversely affect our business.  In order to 

manufacture and distribute pharmaceutical products in China, we and our joint ventures are required to, among other things: 

obtain a pharmaceutical manufacturing permit for each production facility from the NMPA;

obtain a drug registration certificate, which includes a drug approval number, from the NMPA for each drug manufactured by

obtain a pharmaceutical distribution permit from the NMPA; and

renew the pharmaceutical manufacturing permits, the pharmaceutical distribution permits, drug registration certificates, among

other requirements.

If we or our joint ventures are unable to obtain or renew such permits or any other permits or licenses required for our or their 

operations, we will not be able to engage in the manufacture and distribution of our products and our business may be adversely affected. 

The regulatory framework regarding the pharmaceutical industry in China is subject to change and amendment from time to time. 

Any such change or amendment could materially and adversely impact our business, financial condition and results of operations. The 

PRC government has introduced various reforms to the Chinese healthcare system in recent years and may continue to do so, with an 

overall objective to expand basic medical insurance coverage and improve the quality and reliability of healthcare services. Specific 

upcoming regulatory and policy changes remain uncertain. The implementing measures to be issued may not be sufficiently effective to 

achieve the stated goals and, as a result, we may not be able to benefit from such reform to the level we expect, if at all. Moreover, the 

reform could give rise to regulatory developments, such as more burdensome administrative procedures, which may have an adverse 

effect on our business and prospects. 

For further information regarding government regulation in China and other jurisdictions, see Item 4.B. “Business Overview—

Regulations—Government Regulation of Pharmaceutical Product Development and Approval,” “Business Overview—Regulations—

Coverage and Reimbursement” and “Business Overview—Regulations—Other Healthcare Laws.” 

us;

•

•

•

•

28 

29 

We may be restricted from transferring our scientific data abroad. 

On March 17, 2018, the General Office of the State Council promulgated the Measures for the Management of Scientific Data, or 

the Scientific Data Measures, which provides a broad definition of scientific data and relevant rules for the management of scientific 

data.  According  to  the  Scientific  Data  Measures,  enterprises  in  China  must  seek  governmental  approval  before  any  scientific  data 

involving a state secret may be transferred abroad or to foreign parties. Further, any researcher conducting research funded at least in 

part by the Chinese government is required to submit relevant scientific data for management by the entity to which such researcher is 

affiliated before such data may be published in any foreign academic journal. Given that the term state secret is not clearly defined in 

the Scientific Data Measures, if and to the extent our research and development of drug candidates will be subject to the Scientific Data 

Measures and any subsequent laws as required by the relevant government authorities, we cannot assure you that we can always obtain 

relevant approvals for sending scientific data (such as the results of our pre-clinical studies or clinical trials conducted within China) 

abroad or to our foreign partners in China. The PRC Personal Information Protection Law, effective November 2021, provides that 

where a personal information processor needs to provide personal information outside the territory of the PRC due to business or other 

needs, it shall meet any of the following conditions: (i) it shall pass the security evaluation organized by the Cyberspace Administration 

of China (“CAC”) in accordance with the provisions of Article 40 thereof, (ii) it shall have been certified by a specialized agency for 

protection of personal information in accordance with the provisions of the CAC, (iii) it shall enter into a contract with the overseas 

recipient under the standard contract formulated by the CAC, specifying the rights and obligations of both parties, or (iv) it shall meet 

other conditions prescribed by laws, administrative regulations or the CAC. If we are unable to obtain necessary approvals or meet the 

necessary requirements in a timely manner, or at all, our research and development of drug candidates may be hindered, which may 

materially  and  adversely  affect  our  business,  results  of  operations,  financial  conditions  and  prospects.  If  the  relevant  government 

authorities consider the transmission of our scientific data to be in violation of the requirements under the Scientific Data Measures, we 

may be subject to fines and other administrative penalties imposed by those government authorities. 

If  we  expand  our  existing  compassionate-use  program  or  participate  in  additional  compassionate-use  programs,  discrepancies 

among the regulations in different countries may lead to increased risk of adverse drug reactions and serious adverse events arising 

from the use of our drug candidates. 

Compassionate-use programs are regulatory programs that facilitate access to investigational drugs for the treatment of patients 

with  serious  or  immediately  life-threatening  diseases  or  conditions  that  lack  therapeutic  alternatives.  Currently,  there  is  no  unified 

approach or standard practice to regulate compassionate-use programs or access to investigational drugs across countries. In China, the 

PRC Drug Administration Law provides that drugs in clinical trials intended for the treatment of serious life-threatening diseases without 

existing effective treatments may, upon review and informed consent, be administered to patients with the same conditions within the 

institution conducting the clinical trials, provided that such drugs may be beneficial as indicated by medical observation and such practice 

is in conformity with ethical principles. On May 9, 2022, the NMPA published the draft PRC Drug Administration Implementation 

Regulations for comment, of which Article 100 states that (i) with respect to experimental drugs undergoing clinical trials for treatment 

of seriously life-threatening diseases for which there is no effective treatment, compassionate-use thereof may be proposed by physician 

to patient if the patient cannot participate in the clinical trial of the drug and, based on medical analysis of the patient’s condition, the 

physician believes that benefits of use may outweigh risks, and (ii) compassionate-use of experimental drugs should follow the principles 

of  patients’  voluntary  requests,  medical  ethics  and  informed  consent,  and  following  review  and  approval  by  an  ethics  committee, 

experimental  drugs  can  be  administered  in  institutions  conducting  clinical  trials  by  physicians  with  use  or  training  experience  in 

experimental drugs on patients with the same conditions as subjects receiving treatment by experimental drugs in clinical trials thereof. 

In  the  United  States,  compassionate-use  programs  are  limited  to  patients  who  have  a  life-threatening  disease  or  serious  disease  or 

condition, who may gain access to an investigational medical product for treatment outside of clinical trials when no comparable or 

satisfactory alternative therapy options are available. Additionally, the U.S. Right to Try Act provides a separate pathway for patients 

with a life-threatening disease or condition who have exhausted all other treatment options and who are unable to participate in clinical 

trials to access investigational drugs that have passed Phase I clinical trials under a more expedited process. 

The regulatory discrepancy for compassionate-use programs among countries may lead to uneven patient entry criteria and protocols 
for compassionate use programs. This may create increased risk of serious adverse events because of enrolled patients’ advanced disease 
or comorbidities. In addition, because the products in compassionate-use programs are investigational drugs, many of which are still in 
experimental stages, patients in compassionate-use program may exhibit adverse drug reactions from using these products. We currently 
have named patient programs in Hong Kong for compassionate use of fruquintinib, surufatinib and savolitinib, an expanded access 
program in the United States for compassionate use of surufatinib and have enlisted fruquintinib in the Macau Government Hospital 
Named Patient drug formulary. Although we have enrolled a limited number of patients in each of our current programs, we may be 
subject to the risk of enrolled patients exhibiting adverse drug reactions or serious adverse events being produced from the use of our 
drug  products,  particularly  if  we  expand  such  programs  or  establish  or  participate  in  additional  compassionate-use  programs.  Such 
occurrences can potentially lead to clinical holds of our ongoing clinical trials or complicate the determination of the safety profile of a 
drug candidate under regulatory review for commercial marketing, or expose us to tort liability. 

Risks Relating to Sales of Our Internally Developed Drugs and Other Drugs 

Pharmaceutical companies in China are required to comply with extensive regulations and hold a number of permits and licenses 
to carry on their business. Our and our joint ventures’ ability to obtain and maintain these regulatory approvals is uncertain, and 
future government regulation may impose additional burdens on our operations. 

The pharmaceutical industry in China is subject to extensive government regulation and supervision.  The regulatory framework 
addresses all aspects of operations in the pharmaceutical industry, including approval, production, distribution, advertising, licensing 
and  certification  requirements  and  procedures,  periodic  renewal  and  reassessment  processes,  registration  of  new  drugs  and 
environmental protection.  Violation of applicable laws and regulations may materially and adversely affect our business.  In order to 
manufacture and distribute pharmaceutical products in China, we and our joint ventures are required to, among other things: 

•

•

•

•

obtain a pharmaceutical manufacturing permit for each production facility from the NMPA;

obtain a drug registration certificate, which includes a drug approval number, from the NMPA for each drug manufactured by
us;

obtain a pharmaceutical distribution permit from the NMPA; and

renew the pharmaceutical manufacturing permits, the pharmaceutical distribution permits, drug registration certificates, among
other requirements.

If we or our joint ventures are unable to obtain or renew such permits or any other permits or licenses required for our or their 
operations, we will not be able to engage in the manufacture and distribution of our products and our business may be adversely affected. 

The regulatory framework regarding the pharmaceutical industry in China is subject to change and amendment from time to time. 
Any such change or amendment could materially and adversely impact our business, financial condition and results of operations. The 
PRC government has introduced various reforms to the Chinese healthcare system in recent years and may continue to do so, with an 
overall objective to expand basic medical insurance coverage and improve the quality and reliability of healthcare services. Specific 
upcoming regulatory and policy changes remain uncertain. The implementing measures to be issued may not be sufficiently effective to 
achieve the stated goals and, as a result, we may not be able to benefit from such reform to the level we expect, if at all. Moreover, the 
reform could give rise to regulatory developments, such as more burdensome administrative procedures, which may have an adverse 
effect on our business and prospects. 

For further information regarding government regulation in China and other jurisdictions, see Item 4.B. “Business Overview—
Regulations—Government Regulation of Pharmaceutical Product Development and Approval,” “Business Overview—Regulations—
Coverage and Reimbursement” and “Business Overview—Regulations—Other Healthcare Laws.” 

28 

29 

As a significant portion of the operations of our Other Ventures is conducted through joint ventures, we are dependent on the success 
of our joint ventures, our receipt of dividends or other payments from our joint ventures for cash to fund our operations, and our
investments in our joint ventures are subject to liquidity risk.   

We are party to a joint venture agreement with Shanghai Pharmaceuticals, relating to our non-consolidated joint venture namely, 
Shanghai Hutchison Pharmaceuticals, which forms part of the operations of our Other Ventures. Our equity in earnings of such non-
consolidated joint venture, net of tax, was $33.5 million, $44.7 million and $49.7 million for the years ended December 31, 2020, 2021 
and 2022, respectively, as recorded in our consolidated financial statements. As such, our results of operations and financial performance 
have been, and will continue to be, affected by the financial performance of such joint venture as well as any other equity investees we 
have or may have in the future. We may also be required to recognize an impairment charge in our consolidated financial statements if 
there is a decline in the fair market value of our investments in such businesses below their carrying amounts for whatever reason that 
is determined to be other-than-temporary. Furthermore, we have consolidated joint ventures with each of Sinopharm and Hain Celestial 
which accounted for substantially all of our Other Ventures’ consolidated revenue for the years ended December 31, 2020, 2021 and 
2022. 

As a result, our ability to fund our operations and pay our expenses or to make future dividend payments, if any, is largely dependent 
on the earnings of our joint ventures and the payment of those earnings to us in the form of dividends. Payments to us by our joint 
ventures  will  be  contingent  upon  our  joint  ventures’  earnings  and  other  business  considerations  and  may  be  subject  to  statutory  or 
contractual restrictions. Each joint venture’s ability to distribute dividends to us is subject to approval by their respective boards of 
directors, which in the case of Shanghai Hutchison Pharmaceuticals is comprised of an equal number of representatives from each party. 
Furthermore, our ability to promptly sell one or more of our interests in our joint ventures in response to changing corporate strategy or 
economic, financial and investment conditions is limited. The market for such investments can be affected by various factors, such as 
general economic and market conditions, availability of financing, interest rates and investor demand, many of which are beyond our 
control. If we determine to sell any of our joint venture investments, we cannot predict if we will be successful or whether any price or 
other terms offered by a prospective purchaser would be acceptable to us.  

Operationally, our  joint venture partners have  certain  responsibilities  and/or  certain  rights  to  exercise  control  or  influence over 
operations and decision-making under the joint venture arrangements. Therefore, the success of our joint ventures depends on the efforts 
and abilities of our joint venture parties. For example, we appoint the general managers of Hutchison Sinopharm and Shanghai Hutchison 
Pharmaceuticals  pursuant  to  the  respective  joint  venture  agreements  governing  these  entities  and  therefore  oversee  the  day-to-day 
management of these joint ventures. However, we still rely on our joint venture partners Sinopharm and Shanghai Pharmaceuticals to 
provide certain distribution and logistics services. See “—Risks Relating to Our Dependence on Third Parties—Joint ventures form an 
important part of our Other Ventures, and our ability to manage and develop the businesses conducted by these joint ventures depends 
in part on our relationship with our joint venture partners” for more information. 

We may not be successful in building a commercial team to successfully manufacture, sell and market our approved drugs, and we 
may not be able to generate any revenue from such products. 

Reimbursement  may  not  be  available  for  the  products  currently  sold  through  our  Oncology/Immunology  and  Other  Ventures 

operations  or  our  drug  candidates  in  China,  the  United  States  or  other  countries,  which  could  diminish  our  sales  or  affect  our 

We have leveraged our experience operating our prescription drugs business to commercialize certain of our approved, internally 
developed drug candidates in China. We must adapt our know-how to build a specific oncology and/or immunology focused sales and 
marketing team. As of December 31, 2022, we had an oncology commercial team with over 860 staff in mainland China to support the 
commercialization of Elunate, Sulanda, Orpathys and our other drug candidates, if approved. There are risks involved in establishing an 
in-house oncology commercial team. For example, recruiting and/or training a sales force to detail our approved drug candidates is time 
consuming and could delay any drug launch. Factors that may inhibit our efforts to commercialize our drug candidates include: 

• 

• 

• 

our inability to recruit and retain adequate numbers of effective sales and marketing personnel; 

our inability to effectively manage the expansion of our operations and train additional qualified personnel in the relevant areas 
of oncology and/or immunology; 

the inability of our sales personnel to obtain access to physicians or educate adequate numbers of physicians who then prescribe 
any future drugs; and 

30 

31 

• 

the lack of complementary drugs to be offered by our sales personnel, which may put us at a competitive disadvantage relative 

to companies with more extensive product lines. 

In such case, our business, results of operations, financial condition and prospects will be materially and adversely affected. 

We face substantial competition in selling our approved, internally developed drugs and the drugs of our Other Ventures. 

The marketed drugs developed and sold by our Oncology/Immunology operations and the prescription drugs business which is part 

of our Other Ventures’ operations face substantial competition in the pharmaceutical industry in China, which is characterized by a 

number  of  established,  large  pharmaceutical  companies,  as  well  as  smaller  emerging  pharmaceutical  companies,  engaged  in  the 

development,  production,  marketing  or  sales  of  prescription  drugs,  in  particular  cardiovascular  drugs.  The  identities  of  the  key 

competitors with respect to drugs sold by our Oncology/Immunology and Other Ventures operations vary by product and, in certain 

cases,  competitors  have  greater  financial  resources  than  us  and  may  elect  to  focus  these  resources  on  developing,  importing  or  in-

licensing  and  marketing  products  in  the  PRC  that  are  substitutes  for  our  products  and  may  have  broader  sales  and  marketing 

infrastructure with which to do so.   

Such drugs may compete against products that have lower prices, superior performance, greater ease of administration or other 

advantages  compared  to  our  products.  In  some  circumstances,  price  competition  may  drive  our  competitors  to  conduct  illegal 

manufacturing processes to lower their manufacturing costs. Increased competition may result in price reductions, reduced margins and 

loss of market share, whether achieved by either legal or illegal means, any of which could materially and adversely affect our profit 

margins. We and our joint ventures may not be able to compete effectively against current and future competitors. 

If we are not able to maintain and enhance brand recognition of our drugs to maintain a competitive advantage, our reputation, 

business and operating results may be harmed. 

We believe that market awareness of our products sold through our Oncology/Immunology and Other Ventures operations, which 

include our joint ventures’ branded products, such as Shang Yao, and the brands of third-party products which are distributed through 

our joint ventures, has contributed significantly to our success.  We also believe that maintaining and enhancing such brands is critical 

to maintaining our competitive advantage.  Although the sales and marketing staff of such businesses will continue to further promote 

such  brands  to  remain  competitive,  they  may  not  be  successful.    If  we  or  our  joint  ventures  are  unable  to  further  enhance  brand 

recognition and increase awareness of such products, or are compelled to incur excessive marketing and promotion expenses in order to 

maintain brand awareness, our business and results of operations may be materially and adversely affected.  Furthermore, our results of 

operations could be adversely affected if the Shang Yao brand, or the brands of any other products, or our reputation, are impaired by 

certain actions taken by our joint venture partners, distributors, competitors or relevant regulatory authorities. 

profitability. 

The regulations that govern pricing and reimbursement for pharmaceuticals vary widely from country to country. Some countries 

require approval of the sale price of a drug before it can be marketed. In many countries, the pricing review period begins after regulatory 

approval is granted. In some foreign markets, pharmaceutical pricing remains subject to continuing governmental control even after 

initial approval is granted. Furthermore, once marketed and sold, government authorities and third-party payors, such as private health 

insurers and health maintenance organizations, decide which medications they will pay for and establish reimbursement levels. Adverse 

pricing reimbursement levels may hinder market acceptance of our drug candidates or other products sold by us. 

As a significant portion of the operations of our Other Ventures is conducted through joint ventures, we are dependent on the success 

of our joint ventures, our receipt of dividends or other payments from our joint ventures for cash to fund our operations, and our

• 

the lack of complementary drugs to be offered by our sales personnel, which may put us at a competitive disadvantage relative 
to companies with more extensive product lines. 

investments in our joint ventures are subject to liquidity risk.   

We are party to a joint venture agreement with Shanghai Pharmaceuticals, relating to our non-consolidated joint venture namely, 

Shanghai Hutchison Pharmaceuticals, which forms part of the operations of our Other Ventures. Our equity in earnings of such non-

consolidated joint venture, net of tax, was $33.5 million, $44.7 million and $49.7 million for the years ended December 31, 2020, 2021 

and 2022, respectively, as recorded in our consolidated financial statements. As such, our results of operations and financial performance 

have been, and will continue to be, affected by the financial performance of such joint venture as well as any other equity investees we 

have or may have in the future. We may also be required to recognize an impairment charge in our consolidated financial statements if 

there is a decline in the fair market value of our investments in such businesses below their carrying amounts for whatever reason that 

is determined to be other-than-temporary. Furthermore, we have consolidated joint ventures with each of Sinopharm and Hain Celestial 

which accounted for substantially all of our Other Ventures’ consolidated revenue for the years ended December 31, 2020, 2021 and 

2022. 

As a result, our ability to fund our operations and pay our expenses or to make future dividend payments, if any, is largely dependent 

on the earnings of our joint ventures and the payment of those earnings to us in the form of dividends. Payments to us by our joint 

ventures  will  be  contingent  upon  our  joint  ventures’  earnings  and  other  business  considerations  and  may  be  subject  to  statutory  or 

contractual restrictions. Each joint venture’s ability to distribute dividends to us is subject to approval by their respective boards of 

directors, which in the case of Shanghai Hutchison Pharmaceuticals is comprised of an equal number of representatives from each party. 

Furthermore, our ability to promptly sell one or more of our interests in our joint ventures in response to changing corporate strategy or 

economic, financial and investment conditions is limited. The market for such investments can be affected by various factors, such as 

general economic and market conditions, availability of financing, interest rates and investor demand, many of which are beyond our 

control. If we determine to sell any of our joint venture investments, we cannot predict if we will be successful or whether any price or 

other terms offered by a prospective purchaser would be acceptable to us.  

Operationally, our  joint venture partners have  certain  responsibilities  and/or  certain  rights  to  exercise  control  or  influence over 

operations and decision-making under the joint venture arrangements. Therefore, the success of our joint ventures depends on the efforts 

and abilities of our joint venture parties. For example, we appoint the general managers of Hutchison Sinopharm and Shanghai Hutchison 

Pharmaceuticals  pursuant  to  the  respective  joint  venture  agreements  governing  these  entities  and  therefore  oversee  the  day-to-day 

management of these joint ventures. However, we still rely on our joint venture partners Sinopharm and Shanghai Pharmaceuticals to 

provide certain distribution and logistics services. See “—Risks Relating to Our Dependence on Third Parties—Joint ventures form an 

important part of our Other Ventures, and our ability to manage and develop the businesses conducted by these joint ventures depends 

in part on our relationship with our joint venture partners” for more information. 

We may not be successful in building a commercial team to successfully manufacture, sell and market our approved drugs, and we 

may not be able to generate any revenue from such products. 

We have leveraged our experience operating our prescription drugs business to commercialize certain of our approved, internally 

developed drug candidates in China. We must adapt our know-how to build a specific oncology and/or immunology focused sales and 

marketing team. As of December 31, 2022, we had an oncology commercial team with over 860 staff in mainland China to support the 

commercialization of Elunate, Sulanda, Orpathys and our other drug candidates, if approved. There are risks involved in establishing an 

in-house oncology commercial team. For example, recruiting and/or training a sales force to detail our approved drug candidates is time 

consuming and could delay any drug launch. Factors that may inhibit our efforts to commercialize our drug candidates include: 

our inability to recruit and retain adequate numbers of effective sales and marketing personnel; 

our inability to effectively manage the expansion of our operations and train additional qualified personnel in the relevant areas 

• 

• 

• 

of oncology and/or immunology; 

any future drugs; and 

the inability of our sales personnel to obtain access to physicians or educate adequate numbers of physicians who then prescribe 

In such case, our business, results of operations, financial condition and prospects will be materially and adversely affected. 

We face substantial competition in selling our approved, internally developed drugs and the drugs of our Other Ventures. 

The marketed drugs developed and sold by our Oncology/Immunology operations and the prescription drugs business which is part 
of our Other Ventures’ operations face substantial competition in the pharmaceutical industry in China, which is characterized by a 
number  of  established,  large  pharmaceutical  companies,  as  well  as  smaller  emerging  pharmaceutical  companies,  engaged  in  the 
development,  production,  marketing  or  sales  of  prescription  drugs,  in  particular  cardiovascular  drugs.  The  identities  of  the  key 
competitors with respect to drugs sold by our Oncology/Immunology and Other Ventures operations vary by product and, in certain 
cases,  competitors  have  greater  financial  resources  than  us  and  may  elect  to  focus  these  resources  on  developing,  importing  or  in-
licensing  and  marketing  products  in  the  PRC  that  are  substitutes  for  our  products  and  may  have  broader  sales  and  marketing 
infrastructure with which to do so.   

Such drugs may compete against products that have lower prices, superior performance, greater ease of administration or other 
advantages  compared  to  our  products.  In  some  circumstances,  price  competition  may  drive  our  competitors  to  conduct  illegal 
manufacturing processes to lower their manufacturing costs. Increased competition may result in price reductions, reduced margins and 
loss of market share, whether achieved by either legal or illegal means, any of which could materially and adversely affect our profit 
margins. We and our joint ventures may not be able to compete effectively against current and future competitors. 

If we are not able to maintain and enhance brand recognition of our drugs to maintain a competitive advantage, our reputation, 
business and operating results may be harmed. 

We believe that market awareness of our products sold through our Oncology/Immunology and Other Ventures operations, which 
include our joint ventures’ branded products, such as Shang Yao, and the brands of third-party products which are distributed through 
our joint ventures, has contributed significantly to our success.  We also believe that maintaining and enhancing such brands is critical 
to maintaining our competitive advantage.  Although the sales and marketing staff of such businesses will continue to further promote 
such  brands  to  remain  competitive,  they  may  not  be  successful.    If  we  or  our  joint  ventures  are  unable  to  further  enhance  brand 
recognition and increase awareness of such products, or are compelled to incur excessive marketing and promotion expenses in order to 
maintain brand awareness, our business and results of operations may be materially and adversely affected.  Furthermore, our results of 
operations could be adversely affected if the Shang Yao brand, or the brands of any other products, or our reputation, are impaired by 
certain actions taken by our joint venture partners, distributors, competitors or relevant regulatory authorities. 

Reimbursement  may  not  be  available  for  the  products  currently  sold  through  our  Oncology/Immunology  and  Other  Ventures 
operations  or  our  drug  candidates  in  China,  the  United  States  or  other  countries,  which  could  diminish  our  sales  or  affect  our 
profitability. 

The regulations that govern pricing and reimbursement for pharmaceuticals vary widely from country to country. Some countries 
require approval of the sale price of a drug before it can be marketed. In many countries, the pricing review period begins after regulatory 
approval is granted. In some foreign markets, pharmaceutical pricing remains subject to continuing governmental control even after 
initial approval is granted. Furthermore, once marketed and sold, government authorities and third-party payors, such as private health 
insurers and health maintenance organizations, decide which medications they will pay for and establish reimbursement levels. Adverse 
pricing reimbursement levels may hinder market acceptance of our drug candidates or other products sold by us. 

30 

31 

In China, for example, the Ministry of Human Resources and Social Security of the PRC or provincial or local human resources 
and social security authorities, together with other government authorities, review the inclusion or removal of drugs from the Medicines 
Catalogue  for  the  National  Basic  Medical  Insurance,  Labor  Injury  Insurance  and  Childbirth  System  in  China,  or  the  National 
Reimbursement Drug List, or NRDL, or provincial or local medical insurance catalogues for the National Medical Insurance Program, 
and the category under which a drug will be classified, both of which affect the amounts reimbursable to program participants for their 
purchases of those medicines. These determinations are made based on a number of factors, including price and efficacy. Depending on 
the category under which a drug is classified in the provincial medicine catalogue, a National Medical Insurance Program participant 
residing in that province can be reimbursed for the full cost of Category A medicine and for the majority of the cost of a Category B 
medicine. In some instances, if the price range designated by the local or provincial government decreases, it may adversely affect our 
business  and  could  reduce  our  total  revenue,  and  if  our  revenue  falls  below  production  costs,  we  may  stop  manufacturing  certain 
products.  In  November  2019  and  January  2022,  Elunate  and  Sulanda  were  added  to  China’s  NRDL  as  a  Category  B  medicine, 
respectively. Orpathys has been added as a Category B medicine in the updated NRDL, effective from March 1, 2023. 

In addition, in order to access certain local or provincial-level markets, our joint ventures are periodically required to enter into 
competitive bidding processes for She Xiang Bao Xin (the best-selling product of our Shanghai Hutchison Pharmaceuticals joint venture) 
and  other  products  with  a  pre-defined  price  range.  The  competitive  bidding  in  effect  sets  price  ceilings  for  those  products,  thereby 
limiting our profitability. 

In the United States, there have been and continue to be a number of legislative initiatives to contain healthcare costs which may 
affect reimbursement rates of our drug candidates if approved. For example, in March 2010, the Patient Protection and Affordable Care 
Act, as amended by the Health Care and Education Reconciliation Act, or the Affordable Care Act, was passed, which substantially 
changed  the way health  care is  financed by  both governmental  and  private  insurers.  The Affordable Care Act,  among other  things, 
established a new Medicare Part D coverage gap discount program, in which, effective 2019, manufacturers must agree to offer 70% 
point-of-sale discounts off negotiated prices of applicable brand drugs to eligible beneficiaries during their coverage gap period as a 
condition for the manufacturer’s outpatient drugs to be covered under Medicare Part D. In addition, other legislative changes have been 
proposed and adopted in the United States since the Affordable Care Act was enacted. 

Modifications to or repeal of all or certain provisions of the Affordable Care Act had been expected based on statements made by 
former President Trump and certain members of Congress. However, President Biden has indicated that his healthcare policy will build 
on the Affordable Care Act and that his administration will prioritize comprehensive drug pricing reform. We cannot predict the ultimate 
content, timing or effect of any changes to the Affordable Care Act or other federal and state reform efforts. Several U.S. states have 
also enacted laws to control drug pricing or require manufacturers to disclose information about drug pricing. There is no assurance that 
federal or state health care reform will not adversely affect our future business and financial results. We expect that additional U.S. state 
and  federal  healthcare  reform  measures  will  be  adopted  in  the  future,  any  of  which  could  limit  the  amounts  that  federal  and  state 
governments will pay for healthcare products and services, which could result in reduced demand for our drug candidates or additional 
pricing  pressures.  We  expect  that  the  pharmaceutical  industry  will  experience  pricing  pressures  due  to  the  increasing  influence  of 
managed care (and related implementation of managed care strategies to control utilization), consolidation in drug distribution industry, 
additional  federal  and  state  legislative  and  regulatory  proposals  to  regulate  pricing  of  drugs,  limit  coverage  of  drugs  or  reduce 
reimbursement for drugs, public scrutiny and recent regulatory initiatives to control the price of pharmaceuticals through government 
negotiations of drug prices in Medicare Part D and, eventually Medicare Part B, and importation of cheaper products from abroad. 

Moreover, eligibility for reimbursement in the United States does not imply that any drug will be paid for in all cases or at a rate 
that covers our costs, including research, development, manufacture, sale and distribution. Interim U.S. reimbursement levels for new 
drugs, if applicable, may also not be sufficient to cover our costs and may not be made permanent. Reimbursement rates may vary 
according to the use of the drug and the clinical setting in which it is used, may be based on reimbursement levels already set for lower 
cost  drugs  and  may  be  incorporated  into  existing  payments  for  other  services.  Net  prices  for  drugs  may  be  reduced  by  mandatory 
discounts  or  rebates  required  by  U.S.  government  healthcare  programs  or  private  payors  and  by  any  future  relaxation  of  laws  that 
presently restrict imports of drugs from countries where they may be sold at lower prices than in the United States. Third-party payors 
in the United States often rely upon Medicare coverage policy and payment limitations in setting their own reimbursement policies. Our 
inability to promptly obtain coverage and profitable payment rates from both government-funded and private payors for any approved 
drugs that we develop could have a material adverse effect on our operating results, our ability to raise capital needed to commercialize 
drugs and our overall financial condition. 

Sales  of our generic  prescription drugs  sold  through our  Other  Ventures  rely  on  the  ability  to  win  tender bids for  the medicine

purchases of hospitals in China. 

Our prescription drugs business markets to hospitals in China that may make bulk purchases of a medicine only if that medicine is 

selected under a government-administered tender process that was initiated in 2018 and aimed at driving consolidation in the fragmented 

generic  prescription  drug  market  in  China.  Pursuant  to  this  process,  major  cities  bulk-buy  certain  generic  drugs  together,  forcing 

companies to bid for contracts and driving down prices. The process was later expanded nationwide to cover more cities and drugs. This 

process, which only applies to generic prescription drugs, may reduce our Other Ventures’ product portfolio as some of our third-party 

generic drug partners may fail to win bids. 

Periodically, a bidding process is organized on a provincial or municipal basis. Whether a drug manufacturer is invited to participate 

in the tender depends on the level of interest that hospitals have in purchasing this drug. The interest of a hospital in a medicine is 

evidenced by: 

the inclusion of this medicine on the hospital’s formulary, which establishes the scope of drug physicians at this hospital may

prescribe to their patients, and

the willingness of physicians at this hospital to prescribe a particular drug to their patients.

We believe that effective marketing efforts are critical in making and keeping hospitals interested in purchasing the prescription 

drugs sold through our Other Ventures so that we and our joint ventures are invited to submit the products to the tender. Even if we and 

our  joint  ventures  are  invited  to  do  so,  competitors  may  be  able  to  substantially  reduce  the  price  of  their  products  or  services.  If 

competitors are able to offer lower prices, our and our joint ventures’ ability to win tender bids during the hospital tender process will 

be materially affected, and could reduce our total revenue or decrease our profit. 

Counterfeit products could negatively impact our revenue, brand reputation, business and results of operations. 

Our products are subject to competition from counterfeit products, especially counterfeit pharmaceuticals which are manufactured 

without proper licenses or approvals and are fraudulently mislabeled with respect to their content and/or manufacturer. Counterfeiters 

may illegally manufacture and market products under our or our joint venture’s brand names, the brand names of the third-party products 

we or they sell, or those of our or their competitors. Counterfeit pharmaceuticals are generally sold at lower prices than the authentic 

products  due  to  their  low production  costs,  and  in  some cases  are very  similar  in  appearance  to  the authentic  products.  Counterfeit 

pharmaceuticals may or may not have the same chemical content as their authentic counterparts. If counterfeit pharmaceuticals illegally 

sold under our or our joint ventures’ brand names or the brand names of third-party products we or they sell result in adverse side effects 

to  consumers,  we  or  our  joint  ventures  may  be  associated  with  any  negative  publicity  resulting  from  such  incidents.  In  addition, 

consumers may buy counterfeit pharmaceuticals that are in direct competition with products sold through our Oncology/Immunology 

and Other Ventures operations, which could have an adverse impact on our revenue, business and results of operations. The proliferation 

of counterfeit pharmaceuticals in China and globally may grow in the future. Any such increase in the sales and production of counterfeit 

pharmaceuticals in China, or the technological capabilities of the counterfeiters, could negatively impact our revenue, brand reputation, 

business and results of operations. 

candidates obsolete.

Rapid changes in the pharmaceutical industry may render our Other Ventures’ products or our internally developed drugs and drug

Future  technological  improvements  by  our  competitors  and  continual  product  developments  in  the  pharmaceutical  market  may 

render our and our joint ventures’ existing products, our or their third-party licensed products or our drug candidates obsolete or affect 

our viability and competitiveness. Therefore, our future success will largely depend on our and our joint ventures’ ability to: 

improve existing products;

develop innovative drug candidates;

diversify the product and drug candidate portfolio;

•

•

•

•

•

32 

33 

In China, for example, the Ministry of Human Resources and Social Security of the PRC or provincial or local human resources 

and social security authorities, together with other government authorities, review the inclusion or removal of drugs from the Medicines 

Catalogue  for  the  National  Basic  Medical  Insurance,  Labor  Injury  Insurance  and  Childbirth  System  in  China,  or  the  National 

Reimbursement Drug List, or NRDL, or provincial or local medical insurance catalogues for the National Medical Insurance Program, 

and the category under which a drug will be classified, both of which affect the amounts reimbursable to program participants for their 

purchases of those medicines. These determinations are made based on a number of factors, including price and efficacy. Depending on 

the category under which a drug is classified in the provincial medicine catalogue, a National Medical Insurance Program participant 

residing in that province can be reimbursed for the full cost of Category A medicine and for the majority of the cost of a Category B 

medicine. In some instances, if the price range designated by the local or provincial government decreases, it may adversely affect our 

business  and  could  reduce  our  total  revenue,  and  if  our  revenue  falls  below  production  costs,  we  may  stop  manufacturing  certain 

products.  In  November  2019  and  January  2022,  Elunate  and  Sulanda  were  added  to  China’s  NRDL  as  a  Category  B  medicine, 

respectively. Orpathys has been added as a Category B medicine in the updated NRDL, effective from March 1, 2023. 

In addition, in order to access certain local or provincial-level markets, our joint ventures are periodically required to enter into 

competitive bidding processes for She Xiang Bao Xin (the best-selling product of our Shanghai Hutchison Pharmaceuticals joint venture) 

and  other  products  with  a  pre-defined  price  range.  The  competitive  bidding  in  effect  sets  price  ceilings  for  those  products,  thereby 

limiting our profitability. 

In the United States, there have been and continue to be a number of legislative initiatives to contain healthcare costs which may 

affect reimbursement rates of our drug candidates if approved. For example, in March 2010, the Patient Protection and Affordable Care 

Act, as amended by the Health Care and Education Reconciliation Act, or the Affordable Care Act, was passed, which substantially 

changed  the way health  care is  financed by  both governmental  and  private  insurers.  The Affordable Care Act,  among other  things, 

established a new Medicare Part D coverage gap discount program, in which, effective 2019, manufacturers must agree to offer 70% 

point-of-sale discounts off negotiated prices of applicable brand drugs to eligible beneficiaries during their coverage gap period as a 

condition for the manufacturer’s outpatient drugs to be covered under Medicare Part D. In addition, other legislative changes have been 

proposed and adopted in the United States since the Affordable Care Act was enacted. 

Modifications to or repeal of all or certain provisions of the Affordable Care Act had been expected based on statements made by 

former President Trump and certain members of Congress. However, President Biden has indicated that his healthcare policy will build 

on the Affordable Care Act and that his administration will prioritize comprehensive drug pricing reform. We cannot predict the ultimate 

content, timing or effect of any changes to the Affordable Care Act or other federal and state reform efforts. Several U.S. states have 

also enacted laws to control drug pricing or require manufacturers to disclose information about drug pricing. There is no assurance that 

federal or state health care reform will not adversely affect our future business and financial results. We expect that additional U.S. state 

and  federal  healthcare  reform  measures  will  be  adopted  in  the  future,  any  of  which  could  limit  the  amounts  that  federal  and  state 

governments will pay for healthcare products and services, which could result in reduced demand for our drug candidates or additional 

pricing  pressures.  We  expect  that  the  pharmaceutical  industry  will  experience  pricing  pressures  due  to  the  increasing  influence  of 

managed care (and related implementation of managed care strategies to control utilization), consolidation in drug distribution industry, 

additional  federal  and  state  legislative  and  regulatory  proposals  to  regulate  pricing  of  drugs,  limit  coverage  of  drugs  or  reduce 

reimbursement for drugs, public scrutiny and recent regulatory initiatives to control the price of pharmaceuticals through government 

negotiations of drug prices in Medicare Part D and, eventually Medicare Part B, and importation of cheaper products from abroad. 

Moreover, eligibility for reimbursement in the United States does not imply that any drug will be paid for in all cases or at a rate 

that covers our costs, including research, development, manufacture, sale and distribution. Interim U.S. reimbursement levels for new 

drugs, if applicable, may also not be sufficient to cover our costs and may not be made permanent. Reimbursement rates may vary 

according to the use of the drug and the clinical setting in which it is used, may be based on reimbursement levels already set for lower 

cost  drugs  and  may  be  incorporated  into  existing  payments  for  other  services.  Net  prices  for  drugs  may  be  reduced  by  mandatory 

discounts  or  rebates  required  by  U.S.  government  healthcare  programs  or  private  payors  and  by  any  future  relaxation  of  laws  that 

presently restrict imports of drugs from countries where they may be sold at lower prices than in the United States. Third-party payors 

in the United States often rely upon Medicare coverage policy and payment limitations in setting their own reimbursement policies. Our 

inability to promptly obtain coverage and profitable payment rates from both government-funded and private payors for any approved 

drugs that we develop could have a material adverse effect on our operating results, our ability to raise capital needed to commercialize 

drugs and our overall financial condition. 

Sales  of our generic  prescription drugs  sold  through our  Other  Ventures  rely  on  the  ability  to  win  tender bids for  the medicine
purchases of hospitals in China. 

Our prescription drugs business markets to hospitals in China that may make bulk purchases of a medicine only if that medicine is 
selected under a government-administered tender process that was initiated in 2018 and aimed at driving consolidation in the fragmented 
generic  prescription  drug  market  in  China.  Pursuant  to  this  process,  major  cities  bulk-buy  certain  generic  drugs  together,  forcing 
companies to bid for contracts and driving down prices. The process was later expanded nationwide to cover more cities and drugs. This 
process, which only applies to generic prescription drugs, may reduce our Other Ventures’ product portfolio as some of our third-party 
generic drug partners may fail to win bids. 

Periodically, a bidding process is organized on a provincial or municipal basis. Whether a drug manufacturer is invited to participate 
in the tender depends on the level of interest that hospitals have in purchasing this drug. The interest of a hospital in a medicine is 
evidenced by: 

•

•

the inclusion of this medicine on the hospital’s formulary, which establishes the scope of drug physicians at this hospital may
prescribe to their patients, and

the willingness of physicians at this hospital to prescribe a particular drug to their patients.

We believe that effective marketing efforts are critical in making and keeping hospitals interested in purchasing the prescription 
drugs sold through our Other Ventures so that we and our joint ventures are invited to submit the products to the tender. Even if we and 
our  joint  ventures  are  invited  to  do  so,  competitors  may  be  able  to  substantially  reduce  the  price  of  their  products  or  services.  If 
competitors are able to offer lower prices, our and our joint ventures’ ability to win tender bids during the hospital tender process will 
be materially affected, and could reduce our total revenue or decrease our profit. 

Counterfeit products could negatively impact our revenue, brand reputation, business and results of operations. 

Our products are subject to competition from counterfeit products, especially counterfeit pharmaceuticals which are manufactured 
without proper licenses or approvals and are fraudulently mislabeled with respect to their content and/or manufacturer. Counterfeiters 
may illegally manufacture and market products under our or our joint venture’s brand names, the brand names of the third-party products 
we or they sell, or those of our or their competitors. Counterfeit pharmaceuticals are generally sold at lower prices than the authentic 
products  due  to  their  low production  costs,  and  in  some cases  are very  similar  in  appearance  to  the authentic  products.  Counterfeit 
pharmaceuticals may or may not have the same chemical content as their authentic counterparts. If counterfeit pharmaceuticals illegally 
sold under our or our joint ventures’ brand names or the brand names of third-party products we or they sell result in adverse side effects 
to  consumers,  we  or  our  joint  ventures  may  be  associated  with  any  negative  publicity  resulting  from  such  incidents.  In  addition, 
consumers may buy counterfeit pharmaceuticals that are in direct competition with products sold through our Oncology/Immunology 
and Other Ventures operations, which could have an adverse impact on our revenue, business and results of operations. The proliferation 
of counterfeit pharmaceuticals in China and globally may grow in the future. Any such increase in the sales and production of counterfeit 
pharmaceuticals in China, or the technological capabilities of the counterfeiters, could negatively impact our revenue, brand reputation, 
business and results of operations. 

Rapid changes in the pharmaceutical industry may render our Other Ventures’ products or our internally developed drugs and drug
candidates obsolete.

Future  technological  improvements  by  our  competitors  and  continual  product  developments  in  the  pharmaceutical  market  may 
render our and our joint ventures’ existing products, our or their third-party licensed products or our drug candidates obsolete or affect 
our viability and competitiveness. Therefore, our future success will largely depend on our and our joint ventures’ ability to: 

•

•

•

improve existing products;

develop innovative drug candidates;

diversify the product and drug candidate portfolio;

32 

33 

• 

• 

license diverse third-party products; and 

We are dependent on our joint ventures’ production facilities in Shanghai, China, our manufacturing facility in Suzhou, China and

third-party manufacturing facilities for the manufacture of the principal products of our joint ventures and our own drug candidates 

develop new and competitively priced products which meet the requirements of the constantly changing market. 

and products. 

If we or our joint ventures fail to respond to this environment by improving our existing products, licensing new third-party products 
or developing new drug candidates in a timely fashion, or if such new or improved products do not achieve adequate market acceptance, 
our business and profitability may be materially and adversely affected. 

Certain  of  our  joint  ventures’  principal  products  involve  the  cultivation  or  sourcing  of  key  raw  materials  including  botanical 
products, and any quality control or supply failure or price fluctuations could adversely affect our ability to manufacture our products 
and/or could materially and adversely affect our operating results. 

The key raw materials used in the manufacturing process of certain of our joint ventures’ principal products are medicinal herbs 
whose properties are related to the regions and climatic conditions in which they are grown. Access to quality raw materials and products 
necessary for the manufacture of our products is not guaranteed. We rely on materials sourced from third-party growers and suppliers. 
The availability, quality and prices of these raw materials are dependent on and closely affected by weather conditions and other seasonal 
factors which have an impact on the yields of the harvests each year. The quality, in some instances, also depends on the operations of 
third-party growers or suppliers. There is a risk that such growers or suppliers sell or attempt to sell us or our joint ventures raw materials 
which are not authentic. If there is any supply interruption for an indeterminate period of time, our joint ventures may not be able to 
identify and obtain alternative supplies that comply with our quality standards in a timely manner. Any supply disruption could adversely 
affect  our  ability  to  satisfy  demand  for  our  products,  and  materially  and  adversely  affect  our  product  sales  and  operating  results. 
Moreover, any use by us or our joint ventures of unauthentic materials illegally sold to us by third-party growers or suppliers in our or 
our joint ventures’ products may result in adverse side effects to the consumers, negative publicity, or product liability claims against 
us or our joint ventures, any of which may materially and adversely affect our operating results. 

The prices of necessary raw materials and products may be subject to price fluctuations according to market conditions, and any 
sudden increases in demand in the case of a widespread illness such as COVID-19, SARS, MERS or avian flu may impact the costs of 
production.  Raw  material  price  fluctuations  could  increase  the cost  to  manufacture  our  products  and  adversely  affect  our  operating 
results. 

The  principal  products  sold  by  our  Other  Ventures  are  mainly  produced  or  expected  to  be  produced  at  our  joint  ventures’ 

manufacturing  facilities  in  Shanghai,  China.  Our  commercial  supplies  of  Elunate  and  Sulanda  sold  by  our  Oncology/Immunology 

operations are manufactured at our manufacturing facility in Suzhou, China. We outsourced the manufacturing of active pharmaceutical 

ingredients and finished product of Orpathys to a third-party manufacturer based in Shanghai, China. Until construction of our new 

manufacturing facility in Shanghai is completed and it receives the requisite government approvals, we have no back-up manufacturing 

facility  for  fruquintinib  and  surufatinib,  and  our  ability  to  produce  such  drugs  will  be  negatively  impacted  if  we  experience  any 

significant  production  problems  at  our  Suzhou  facility.  A  significant  disruption  at  our,  our  joint  ventures’  and/or  our  contract 

manufacturer’s  facilities,  even on  a  short-term basis,  could  impair our  and/or  our  joint  ventures’  ability  to  timely  produce  and  ship 

products, which could have a material adverse effect on our business, financial position and results of operations.  

Our, our joint ventures’ and our contract manufacturer’s manufacturing operations are vulnerable to interruption and damage from 

natural and other types of disasters, including earthquake, fire, floods, environmental accidents, power loss, communications failures 

and similar events. If any disaster were to occur, our ability to operate our, our joint ventures’ or our contract manufacturer’s business 

at these facilities would be materially impaired. In addition, the nature of our production and research activities could cause significant 

delays in our programs and make it difficult for us to recover from a disaster or switch to other contract manufacturers. We and our joint 

ventures maintain insurance for business interruptions to cover some of our potential losses; however, such disasters could still disrupt 

our operations and thereby result in substantial costs and diversion of resources. 

In addition, our, our joint ventures’ and our contract manufacturer’s production process requires a continuous supply of electricity. 

We and they have encountered power shortages historically due to restricted power supply to industrial users during summers when the 

usage of electricity is high and supply is limited or as a result of damage to the electricity supply network. Because the duration of those 

power shortages was brief, they had no material impact on our or their operations. Interruptions of electricity supply could result in 

lengthy production shutdowns, increased costs associated with restarting production and the loss of production in progress. Any major 

suspension or termination of electricity or other unexpected business interruptions could have a material adverse impact on our business, 

financial condition and results of operations. 

Adverse publicity associated with our company, our joint ventures or our or their products or third-party licensed products or similar 
products manufactured by our competitors could have a material adverse effect on our results of operations. 

We may engage in strategic transactions, including acquisitions, investments, joint ventures or divestitures that may have an adverse

effect on our business. If we engage in a strategic transaction, there is no assurance that the transaction will be consummated.

Sales  of  our  and  our  joint  ventures’  products  are  highly  dependent  upon  market  perceptions  of  the  safety  and  quality  of  such 
products, including proprietary products and third-party products we and they distribute. Concerns over the safety of biopharmaceutical 
products manufactured in China could have an adverse effect on the reputation of our industry and the sale of such products, including 
products manufactured or distributed by us and our joint ventures. 

We may pursue transactions as part of our business strategy, including continuing to actively evaluate non-core assets divestment 

opportunities. We are considering alternative ways to divest non-core businesses in our Other Ventures segment, including Shanghai 

Hutchison Pharmaceuticals for which we have started the process for a share reform. For more information, please refer to Item 4.A. 

“History and Development of the Company.” 

We and our joint ventures could be adversely affected if any of our or our joint ventures’ products, third-party licensed products or 
any similar products manufactured by other companies prove to be, or are alleged to be, harmful to patients. Any negative publicity 
associated with severe adverse reactions or other adverse effects resulting from patients’ use or misuse of our and our joint ventures’ 
products or any similar products manufactured by other companies could also have a material adverse impact on our results of operations. 
We and our joint ventures have not, to date, experienced any significant quality control or safety problems. If in the future we or our 
joint ventures become involved in incidents of the type described above, such problems could severely and adversely impact our financial 
position and reputation. 

Acquisitions  and  investments  involve  numerous  risks  such  as  difficulties  in  finding  suitable  partners  or  acquisition  candidates, 

difficulties in obtaining financing on favorable terms, if at all, the assumption of certain known and unknown liabilities of acquired 

companies and difficulties in integrating operations, services, products and personnel. Divestitures also involve numerous risks. Any 

divestiture could result in a dilutive impact to our future earnings and significant write-offs, including those related to goodwill and 

other intangible assets, which could have a material adverse effect on our results of operations and financial condition. Divestitures 

could involve additional risks, including difficulties in the separation of operations, services, products and personnel, the diversion of 

management’s attention from other business concerns, the disruption of our business and the potential loss of key employees. 

We may not complete strategic transactions in a timely manner, on a cost-effective basis, or at all, and we may not realize the 

expected benefits of any transaction. We may not be successful in managing these or any other significant risks that we encounter if we 

engage  in  a  strategic  transaction.  If  we  are  not  successful  in  managing  the  risks,  uncertainties  and  potential  disruptions,  a  strategic 

transaction could have a negative impact on our business, results of operations or financial position. 

34 

35 

license diverse third-party products; and 

• 

• 

develop new and competitively priced products which meet the requirements of the constantly changing market. 

We are dependent on our joint ventures’ production facilities in Shanghai, China, our manufacturing facility in Suzhou, China and
third-party manufacturing facilities for the manufacture of the principal products of our joint ventures and our own drug candidates 
and products. 

If we or our joint ventures fail to respond to this environment by improving our existing products, licensing new third-party products 

or developing new drug candidates in a timely fashion, or if such new or improved products do not achieve adequate market acceptance, 

our business and profitability may be materially and adversely affected. 

Certain  of  our  joint  ventures’  principal  products  involve  the  cultivation  or  sourcing  of  key  raw  materials  including  botanical 

products, and any quality control or supply failure or price fluctuations could adversely affect our ability to manufacture our products 

and/or could materially and adversely affect our operating results. 

The key raw materials used in the manufacturing process of certain of our joint ventures’ principal products are medicinal herbs 

whose properties are related to the regions and climatic conditions in which they are grown. Access to quality raw materials and products 

necessary for the manufacture of our products is not guaranteed. We rely on materials sourced from third-party growers and suppliers. 

The availability, quality and prices of these raw materials are dependent on and closely affected by weather conditions and other seasonal 

factors which have an impact on the yields of the harvests each year. The quality, in some instances, also depends on the operations of 

third-party growers or suppliers. There is a risk that such growers or suppliers sell or attempt to sell us or our joint ventures raw materials 

which are not authentic. If there is any supply interruption for an indeterminate period of time, our joint ventures may not be able to 

identify and obtain alternative supplies that comply with our quality standards in a timely manner. Any supply disruption could adversely 

affect  our  ability  to  satisfy  demand  for  our  products,  and  materially  and  adversely  affect  our  product  sales  and  operating  results. 

Moreover, any use by us or our joint ventures of unauthentic materials illegally sold to us by third-party growers or suppliers in our or 

our joint ventures’ products may result in adverse side effects to the consumers, negative publicity, or product liability claims against 

us or our joint ventures, any of which may materially and adversely affect our operating results. 

The prices of necessary raw materials and products may be subject to price fluctuations according to market conditions, and any 

sudden increases in demand in the case of a widespread illness such as COVID-19, SARS, MERS or avian flu may impact the costs of 

production.  Raw  material  price  fluctuations  could  increase  the cost  to  manufacture  our  products  and  adversely  affect  our  operating 

results. 

The  principal  products  sold  by  our  Other  Ventures  are  mainly  produced  or  expected  to  be  produced  at  our  joint  ventures’ 
manufacturing  facilities  in  Shanghai,  China.  Our  commercial  supplies  of  Elunate  and  Sulanda  sold  by  our  Oncology/Immunology 
operations are manufactured at our manufacturing facility in Suzhou, China. We outsourced the manufacturing of active pharmaceutical 
ingredients and finished product of Orpathys to a third-party manufacturer based in Shanghai, China. Until construction of our new 
manufacturing facility in Shanghai is completed and it receives the requisite government approvals, we have no back-up manufacturing 
facility  for  fruquintinib  and  surufatinib,  and  our  ability  to  produce  such  drugs  will  be  negatively  impacted  if  we  experience  any 
significant  production  problems  at  our  Suzhou  facility.  A  significant  disruption  at  our,  our  joint  ventures’  and/or  our  contract 
manufacturer’s  facilities,  even on  a  short-term basis,  could  impair our  and/or  our  joint  ventures’  ability  to  timely  produce  and  ship 
products, which could have a material adverse effect on our business, financial position and results of operations.  

Our, our joint ventures’ and our contract manufacturer’s manufacturing operations are vulnerable to interruption and damage from 
natural and other types of disasters, including earthquake, fire, floods, environmental accidents, power loss, communications failures 
and similar events. If any disaster were to occur, our ability to operate our, our joint ventures’ or our contract manufacturer’s business 
at these facilities would be materially impaired. In addition, the nature of our production and research activities could cause significant 
delays in our programs and make it difficult for us to recover from a disaster or switch to other contract manufacturers. We and our joint 
ventures maintain insurance for business interruptions to cover some of our potential losses; however, such disasters could still disrupt 
our operations and thereby result in substantial costs and diversion of resources. 

In addition, our, our joint ventures’ and our contract manufacturer’s production process requires a continuous supply of electricity. 
We and they have encountered power shortages historically due to restricted power supply to industrial users during summers when the 
usage of electricity is high and supply is limited or as a result of damage to the electricity supply network. Because the duration of those 
power shortages was brief, they had no material impact on our or their operations. Interruptions of electricity supply could result in 
lengthy production shutdowns, increased costs associated with restarting production and the loss of production in progress. Any major 
suspension or termination of electricity or other unexpected business interruptions could have a material adverse impact on our business, 
financial condition and results of operations. 

Adverse publicity associated with our company, our joint ventures or our or their products or third-party licensed products or similar 

products manufactured by our competitors could have a material adverse effect on our results of operations. 

We may engage in strategic transactions, including acquisitions, investments, joint ventures or divestitures that may have an adverse
effect on our business. If we engage in a strategic transaction, there is no assurance that the transaction will be consummated.

Sales  of  our  and  our  joint  ventures’  products  are  highly  dependent  upon  market  perceptions  of  the  safety  and  quality  of  such 

products, including proprietary products and third-party products we and they distribute. Concerns over the safety of biopharmaceutical 

products manufactured in China could have an adverse effect on the reputation of our industry and the sale of such products, including 

products manufactured or distributed by us and our joint ventures. 

We may pursue transactions as part of our business strategy, including continuing to actively evaluate non-core assets divestment 
opportunities. We are considering alternative ways to divest non-core businesses in our Other Ventures segment, including Shanghai 
Hutchison Pharmaceuticals for which we have started the process for a share reform. For more information, please refer to Item 4.A. 
“History and Development of the Company.” 

We and our joint ventures could be adversely affected if any of our or our joint ventures’ products, third-party licensed products or 

any similar products manufactured by other companies prove to be, or are alleged to be, harmful to patients. Any negative publicity 

associated with severe adverse reactions or other adverse effects resulting from patients’ use or misuse of our and our joint ventures’ 

products or any similar products manufactured by other companies could also have a material adverse impact on our results of operations. 

We and our joint ventures have not, to date, experienced any significant quality control or safety problems. If in the future we or our 

joint ventures become involved in incidents of the type described above, such problems could severely and adversely impact our financial 

position and reputation. 

Acquisitions  and  investments  involve  numerous  risks  such  as  difficulties  in  finding  suitable  partners  or  acquisition  candidates, 
difficulties in obtaining financing on favorable terms, if at all, the assumption of certain known and unknown liabilities of acquired 
companies and difficulties in integrating operations, services, products and personnel. Divestitures also involve numerous risks. Any 
divestiture could result in a dilutive impact to our future earnings and significant write-offs, including those related to goodwill and 
other intangible assets, which could have a material adverse effect on our results of operations and financial condition. Divestitures 
could involve additional risks, including difficulties in the separation of operations, services, products and personnel, the diversion of 
management’s attention from other business concerns, the disruption of our business and the potential loss of key employees. 

We may not complete strategic transactions in a timely manner, on a cost-effective basis, or at all, and we may not realize the 
expected benefits of any transaction. We may not be successful in managing these or any other significant risks that we encounter if we 
engage  in  a  strategic  transaction.  If  we  are  not  successful  in  managing  the  risks,  uncertainties  and  potential  disruptions,  a  strategic 
transaction could have a negative impact on our business, results of operations or financial position. 

34 

35 

Risks Relating to Our Dependence on Third Parties 

Disagreements or disputes with our current or future collaboration partners, the amendment of any collaboration agreement or the
termination of any collaboration arrangement, could cause delays in our product development and materially and adversely affect
our business. 

Our collaborations, including those with our oncology drug partners AstraZeneca and Eli Lilly and our in-licensing arrangement 
with  Epizyme,  and  expected  collaborations,  including  with  Takeda  and  any  future  collaborations  that  we  enter  into  may  not  be 
successful. Disagreements or disputes between parties to a collaboration arrangement regarding issues such as clinical development and 
commercialization, intellectual property ownership and transfer, clinical supply of drug candidates or products, cost allocation and other 
matters can lead to delays in the development process or commercializing the applicable drug candidate and, in some cases, termination 
of  the  collaboration  arrangement.  In  addition,  we  or  our  partners  may  seek  to  amend  the  terms  of  one  or  more  our  collaboration 
agreements to adjust, among other things, the respective roles of our company and our collaboration partners as circumstances change. 
Our  interests  may  not  always  be  aligned  with  those  of  our  collaboration  partners,  for  instance,  we  may  be  much  smaller  than  our 
collaboration partners and because they or their affiliates may sell competing products. This may result in potential conflicts between 
our collaborators and us on matters that we may not be able to resolve on favorable terms or at all. 

Collaborations with pharmaceutical or biotechnology companies and other third parties, including our existing agreements with 
AstraZeneca,  Eli  Lilly  and  Takeda,  are  often  terminable  by  the  other  party  for  any  reason  with  certain  advance  notice.  Any  such 
termination or expiration would adversely affect us financially and could harm our business reputation. For instance, in the event one of 
the  strategic  alliances  with  a  current  collaborator  is  terminated,  we  may  require  significant  time  and  resources  to  secure  a  new 
collaboration  partner,  if  we  are  able  to  secure  such  an  arrangement  at  all.  As  noted  in  the  following  risk  factor,  establishing  new 
collaboration arrangements can be challenging and time-consuming. The loss of existing or future collaboration arrangements would 
not only delay or potentially terminate the possible development or commercialization of products we may derive from our technologies, 
but it may also delay or terminate our ability to test specific target candidates. 

We rely on our collaborations with third parties for certain of our drug development activities, and, if we are unable to establish new 
collaborations when desired on commercially attractive terms or at all, we may have to alter our development and commercialization
plans. 

Certain of our drug development programs and the potential commercialization of certain drug candidates rely on collaborations, 
such as savolitinib with AstraZeneca and fruquintinib with Eli Lilly for China and with Takeda outside of China. In the future, we may 
decide to collaborate with additional pharmaceutical and biotechnology companies for the development and potential commercialization 
of our other drug candidates. 

We face significant competition in seeking appropriate collaborators. Whether we reach a definitive agreement for collaboration 
will depend, among other things, upon our assessment of the collaborator’s resources and expertise, the terms and conditions of the 
proposed collaboration and the proposed collaborator’s evaluation of a number of factors. Those factors may include the design or results 
of clinical trials, the likelihood of approval by the FDA, NMPA or similar regulatory authorities outside the United States and China, 
the potential market for the subject drug candidate, the costs and complexities of manufacturing and delivering such drug candidate to 
patients, the potential of competing drugs, the existence of uncertainty with respect to our ownership of technology, which can exist if 
there is a challenge to such ownership without regard to the merits of the challenge and industry and market conditions generally. The 
collaborator may also consider alternative drug candidates or technologies for similar indications that may be available to collaborate 
on and whether such collaboration could be more attractive than the one with us for our drug candidate. The terms of any additional 
collaboration or other arrangements that we may establish may not be favorable to us. 

We  may  also  be  restricted  under  existing  collaboration  agreements  from  entering  into  future  agreements  on  certain  terms  with 
potential  collaborators.  Collaborations  are  complex  and  time-consuming  to  negotiate  and  document.  In  addition,  there  have  been  a 
significant number of recent business combinations among large pharmaceutical companies that have resulted in a reduced number of 
potential future collaborators. 

We may not be able to negotiate additional collaborations on a timely basis, on acceptable terms, or eventually close the deal. If we 

are unable to do so, we may have to curtail the development of the drug candidate for which we are seeking to collaborate, reduce or 

delay its development program or one or more of our other development programs, delay its potential commercialization or reduce the 

scope of any sales or marketing activities, or increase our expenditures and undertake development or commercialization activities at 

our own expense. If we elect to increase our expenditures to fund development or commercialization activities on our own, we may need 

to obtain additional capital, which may not be available to us on acceptable terms or at all. If we do not have sufficient funds, we may 

not be able to further develop our drug candidates or bring them to market and generate drug revenue. In January 2023, we entered into 

a license agreement with a subsidiary of Takeda to further the global development, commercialization and manufacture of fruquintinib 

outside of mainland China, Hong Kong and Macau. The deal is subject to customary closing conditions, including completion of antitrust 

regulatory  clearance.  If  the  transaction  contemplated  by  this  license  agreement  is  not  consummated  or  is  delayed,  our  expectations 

regarding  future  revenues,  research  and  development  costs,  other  operating  expenses  and  operating  cash  flows  associated  with  the 

development and commercialization of fruquintinib would be materially affected. For additional information regarding the fruquintinib 

collaboration  with  Takeda,  please  refer  to  “Business—Our  Clinical  Pipeline—3.  Fruquintinib  (HMPL-013),  VEGFR  1,  2  and  3 

Inhibitor—Overview of Elunate Commercial Launch. 

The  third-party  vendors  upon  whom  we  rely  for  the  supply  of  the  active  pharmaceutical  ingredients  used  in  some  of  our  drug 

candidates and drug products are our sole source of supply, and the loss of any of these suppliers could significantly harm our

business. 

The active pharmaceutical ingredients used in some of our drug candidates and products are supplied to us from third-party vendors. 

Our ability to successfully develop our drug candidates, and to supply our commercial drugs in quantities sufficient to meet the market 

demand, depends in part on our ability to obtain the active pharmaceutical ingredients for these drugs in accordance with regulatory 

requirements  and  in  sufficient  quantities  for  commercialization  and  clinical  testing.  We  currently  obtain  active  pharmaceutical 

ingredients  for  each  of  our  drug  candidates  from  a  limited  number  of  suppliers.  For  example,  a  single  supplier  based  in  Shanghai 

manufactures and provides us active pharmaceutical ingredient for savolitinib. In the event any of our current suppliers of such active 

pharmaceutical ingredient cease operations for any reason, it may lead to an interruption in our production and supply of the product. 

For all of our drug candidates and products, we aim to identify and qualify a manufacturer to provide such active pharmaceutical 

ingredient prior to submission of an NDA to the FDA and/or NMPA. We are not certain, however, that our current supply arrangements 

will be able to meet our demand, either because of the nature of our agreements with third party suppliers, our limited experience with 

third party suppliers or our relative importance as a customer to those suppliers. It may be difficult for us to assess third party vendors’ 

ability to timely meet our demand in the future based on past performance. While our suppliers have generally met our demand on a 

timely basis in the past, they may subordinate our needs in the future to their other customers. 

Establishing additional or replacement suppliers for the active pharmaceutical ingredients used in our drug candidates and products, 

if required, may not be accomplished quickly. If we are able to find a replacement supplier, such alternative arrangements would need 

to be qualified and may require additional regulatory approval, which could result in further delay. While we seek to maintain adequate 

inventory of the active pharmaceutical ingredients used in our drug candidates and products, any interruption or delay in the supply of 

components or materials, or our inability to obtain such active pharmaceutical ingredient from alternate sources at acceptable prices in 

a timely manner could impede, delay, limit or prevent our development and commercialization efforts, which could harm our business, 

results of operations, financial condition and prospects. 

We and our collaborators rely, and expect to continue to rely, on third parties to conduct certain of our clinical trials for our drug 

candidates. If these third parties do not successfully carry out their contractual duties, comply with regulatory requirements or meet 

expected deadlines, we may not be able to obtain regulatory approval for or commercialize our drug candidates and our business 

could be harmed. 

We do not have the ability to independently conduct large-scale clinical trials. We and our collaboration partners rely, and expect 

to continue to rely, on medical institutions, clinical investigators, contract laboratories and other third parties, such as CROs, to conduct 

or otherwise support certain clinical trials for our drug candidates. Nevertheless, we and our collaboration partners (as applicable) will 

be  responsible  for  ensuring  that  each  clinical  trial  is  conducted  in  accordance  with  the  applicable  protocol,  legal  and  regulatory 

requirements and scientific standards, and reliance on CROs will not relieve us of our regulatory responsibilities. For any violations of 

laws and regulations during the conduct of clinical trials for our drug candidates, we could be subject to warning letters or enforcement 

action that may include civil penalties up to and including criminal prosecution. 

36 

37 

Risks Relating to Our Dependence on Third Parties 

Disagreements or disputes with our current or future collaboration partners, the amendment of any collaboration agreement or the

termination of any collaboration arrangement, could cause delays in our product development and materially and adversely affect

our business. 

Our collaborations, including those with our oncology drug partners AstraZeneca and Eli Lilly and our in-licensing arrangement 

with  Epizyme,  and  expected  collaborations,  including  with  Takeda  and  any  future  collaborations  that  we  enter  into  may  not  be 

successful. Disagreements or disputes between parties to a collaboration arrangement regarding issues such as clinical development and 

commercialization, intellectual property ownership and transfer, clinical supply of drug candidates or products, cost allocation and other 

matters can lead to delays in the development process or commercializing the applicable drug candidate and, in some cases, termination 

of  the  collaboration  arrangement.  In  addition,  we  or  our  partners  may  seek  to  amend  the  terms  of  one  or  more  our  collaboration 

agreements to adjust, among other things, the respective roles of our company and our collaboration partners as circumstances change. 

Our  interests  may  not  always  be  aligned  with  those  of  our  collaboration  partners,  for  instance,  we  may  be  much  smaller  than  our 

collaboration partners and because they or their affiliates may sell competing products. This may result in potential conflicts between 

our collaborators and us on matters that we may not be able to resolve on favorable terms or at all. 

Collaborations with pharmaceutical or biotechnology companies and other third parties, including our existing agreements with 

AstraZeneca,  Eli  Lilly  and  Takeda,  are  often  terminable  by  the  other  party  for  any  reason  with  certain  advance  notice.  Any  such 

termination or expiration would adversely affect us financially and could harm our business reputation. For instance, in the event one of 

the  strategic  alliances  with  a  current  collaborator  is  terminated,  we  may  require  significant  time  and  resources  to  secure  a  new 

collaboration  partner,  if  we  are  able  to  secure  such  an  arrangement  at  all.  As  noted  in  the  following  risk  factor,  establishing  new 

collaboration arrangements can be challenging and time-consuming. The loss of existing or future collaboration arrangements would 

not only delay or potentially terminate the possible development or commercialization of products we may derive from our technologies, 

but it may also delay or terminate our ability to test specific target candidates. 

We rely on our collaborations with third parties for certain of our drug development activities, and, if we are unable to establish new 

collaborations when desired on commercially attractive terms or at all, we may have to alter our development and commercialization

plans. 

Certain of our drug development programs and the potential commercialization of certain drug candidates rely on collaborations, 

such as savolitinib with AstraZeneca and fruquintinib with Eli Lilly for China and with Takeda outside of China. In the future, we may 

decide to collaborate with additional pharmaceutical and biotechnology companies for the development and potential commercialization 

of our other drug candidates. 

We face significant competition in seeking appropriate collaborators. Whether we reach a definitive agreement for collaboration 

will depend, among other things, upon our assessment of the collaborator’s resources and expertise, the terms and conditions of the 

proposed collaboration and the proposed collaborator’s evaluation of a number of factors. Those factors may include the design or results 

of clinical trials, the likelihood of approval by the FDA, NMPA or similar regulatory authorities outside the United States and China, 

the potential market for the subject drug candidate, the costs and complexities of manufacturing and delivering such drug candidate to 

patients, the potential of competing drugs, the existence of uncertainty with respect to our ownership of technology, which can exist if 

there is a challenge to such ownership without regard to the merits of the challenge and industry and market conditions generally. The 

collaborator may also consider alternative drug candidates or technologies for similar indications that may be available to collaborate 

on and whether such collaboration could be more attractive than the one with us for our drug candidate. The terms of any additional 

collaboration or other arrangements that we may establish may not be favorable to us. 

We  may  also  be  restricted  under  existing  collaboration  agreements  from  entering  into  future  agreements  on  certain  terms  with 

potential  collaborators.  Collaborations  are  complex  and  time-consuming  to  negotiate  and  document.  In  addition,  there  have  been  a 

significant number of recent business combinations among large pharmaceutical companies that have resulted in a reduced number of 

potential future collaborators. 

We may not be able to negotiate additional collaborations on a timely basis, on acceptable terms, or eventually close the deal. If we 
are unable to do so, we may have to curtail the development of the drug candidate for which we are seeking to collaborate, reduce or 
delay its development program or one or more of our other development programs, delay its potential commercialization or reduce the 
scope of any sales or marketing activities, or increase our expenditures and undertake development or commercialization activities at 
our own expense. If we elect to increase our expenditures to fund development or commercialization activities on our own, we may need 
to obtain additional capital, which may not be available to us on acceptable terms or at all. If we do not have sufficient funds, we may 
not be able to further develop our drug candidates or bring them to market and generate drug revenue. In January 2023, we entered into 
a license agreement with a subsidiary of Takeda to further the global development, commercialization and manufacture of fruquintinib 
outside of mainland China, Hong Kong and Macau. The deal is subject to customary closing conditions, including completion of antitrust 
regulatory  clearance.  If  the  transaction  contemplated  by  this  license  agreement  is  not  consummated  or  is  delayed,  our  expectations 
regarding  future  revenues,  research  and  development  costs,  other  operating  expenses  and  operating  cash  flows  associated  with  the 
development and commercialization of fruquintinib would be materially affected. For additional information regarding the fruquintinib 
collaboration  with  Takeda,  please  refer  to  “Business—Our  Clinical  Pipeline—3.  Fruquintinib  (HMPL-013),  VEGFR  1,  2  and  3 
Inhibitor—Overview of Elunate Commercial Launch. 

The  third-party  vendors  upon  whom  we  rely  for  the  supply  of  the  active  pharmaceutical  ingredients  used  in  some  of  our  drug 
candidates and drug products are our sole source of supply, and the loss of any of these suppliers could significantly harm our
business. 

The active pharmaceutical ingredients used in some of our drug candidates and products are supplied to us from third-party vendors. 
Our ability to successfully develop our drug candidates, and to supply our commercial drugs in quantities sufficient to meet the market 
demand, depends in part on our ability to obtain the active pharmaceutical ingredients for these drugs in accordance with regulatory 
requirements  and  in  sufficient  quantities  for  commercialization  and  clinical  testing.  We  currently  obtain  active  pharmaceutical 
ingredients  for  each  of  our  drug  candidates  from  a  limited  number  of  suppliers.  For  example,  a  single  supplier  based  in  Shanghai 
manufactures and provides us active pharmaceutical ingredient for savolitinib. In the event any of our current suppliers of such active 
pharmaceutical ingredient cease operations for any reason, it may lead to an interruption in our production and supply of the product. 

For all of our drug candidates and products, we aim to identify and qualify a manufacturer to provide such active pharmaceutical 
ingredient prior to submission of an NDA to the FDA and/or NMPA. We are not certain, however, that our current supply arrangements 
will be able to meet our demand, either because of the nature of our agreements with third party suppliers, our limited experience with 
third party suppliers or our relative importance as a customer to those suppliers. It may be difficult for us to assess third party vendors’ 
ability to timely meet our demand in the future based on past performance. While our suppliers have generally met our demand on a 
timely basis in the past, they may subordinate our needs in the future to their other customers. 

Establishing additional or replacement suppliers for the active pharmaceutical ingredients used in our drug candidates and products, 
if required, may not be accomplished quickly. If we are able to find a replacement supplier, such alternative arrangements would need 
to be qualified and may require additional regulatory approval, which could result in further delay. While we seek to maintain adequate 
inventory of the active pharmaceutical ingredients used in our drug candidates and products, any interruption or delay in the supply of 
components or materials, or our inability to obtain such active pharmaceutical ingredient from alternate sources at acceptable prices in 
a timely manner could impede, delay, limit or prevent our development and commercialization efforts, which could harm our business, 
results of operations, financial condition and prospects. 

We and our collaborators rely, and expect to continue to rely, on third parties to conduct certain of our clinical trials for our drug 
candidates. If these third parties do not successfully carry out their contractual duties, comply with regulatory requirements or meet 
expected deadlines, we may not be able to obtain regulatory approval for or commercialize our drug candidates and our business 
could be harmed. 

We do not have the ability to independently conduct large-scale clinical trials. We and our collaboration partners rely, and expect 
to continue to rely, on medical institutions, clinical investigators, contract laboratories and other third parties, such as CROs, to conduct 
or otherwise support certain clinical trials for our drug candidates. Nevertheless, we and our collaboration partners (as applicable) will 
be  responsible  for  ensuring  that  each  clinical  trial  is  conducted  in  accordance  with  the  applicable  protocol,  legal  and  regulatory 
requirements and scientific standards, and reliance on CROs will not relieve us of our regulatory responsibilities. For any violations of 
laws and regulations during the conduct of clinical trials for our drug candidates, we could be subject to warning letters or enforcement 
action that may include civil penalties up to and including criminal prosecution. 

36 

37 

Although we or our collaboration partners design the clinical trials for our drug candidates, CROs conduct most of the clinical trials. 
As a result, many important aspects of our development programs, including their conduct and timing, are outside of our direct control. 
Our reliance on third parties to conduct clinical trials results in less control over the management of data developed through clinical 
trials than would be the case if we were relying entirely upon our own staff. Communicating with outside parties can also be challenging, 
potentially leading to mistakes as well as difficulties in coordinating activities. Outside parties may: 

•

•

•

•

•

have staffing difficulties;

fail to comply with contractual obligations;

experience regulatory compliance issues;

undergo changes in priorities or become financially distressed; or

form relationships with other entities, some of which may be our competitors.

These factors may materially and adversely affect the willingness or ability of third parties to conduct our and our collaboration 

partners’ clinical trials and may subject us or them to unexpected cost increases that are beyond our or their control. 

If any of our and our collaboration partners’ relationships with these third-party CROs terminate, we or they may not be able to 
enter into arrangements with alternative CROs on reasonable terms or at all. If CROs do not successfully carry out their contractual 
duties or obligations or meet expected deadlines, if they need to be replaced or if the quality or accuracy of the clinical data they obtain 
is compromised due to the failure to adhere to our clinical protocols, regulatory requirements or for other reasons, any clinical trials 
such CROs are associated with may be extended, delayed or terminated, and we may not be able to obtain regulatory approval for or 
successfully commercialize our drug candidates. As a result, we believe that our financial results and the commercial prospects for our 
drug candidates in the subject indication would be harmed, our costs could increase and our ability to generate revenue could be delayed. 

We, our collaboration partners or our CROs may fail to comply with the regulatory requirements pertaining to clinical trials, which 
could result in fines, adverse publicity and civil or criminal sanctions. 

We, our collaboration partners and our CROs are required to comply with regulations for conducting, monitoring, recording and 
reporting the results of clinical trials to ensure that the data and results are scientifically credible and accurate, and that the trial patients 
are  adequately  informed  of  the  potential  risks  of  participating  in  clinical  trials  and  their  rights  are  protected.  These  regulations  are 
enforced by the FDA, the NMPA and comparable foreign regulatory authorities for any drugs in clinical development. In the United 
States, the FDA regulates GCP through periodic inspections of clinical trial sponsors, principal investigators and trial sites. If we, our 
collaboration partners or our CROs fail to comply with applicable GCPs, the clinical data generated in our clinical trials may be deemed 
unreliable and the FDA or comparable foreign regulatory authorities may require additional clinical trials before approving the marketing 
applications  for  the  relevant  drug  candidate.  We  cannot  assure  you  that,  upon  inspection,  the  FDA  or  other  applicable  regulatory 
authority will determine that any of the future clinical trials for our drug candidates will comply with GCPs. In addition, clinical trials 
must  be  conducted  with  drug  candidates  produced  under  applicable  manufacturing  regulations.  Our  failure  or  the  failure  of  our 
collaboration partners or CROs to comply with these regulations may require us or them to repeat clinical trials, which would delay the 
regulatory approval process and could also subject us to enforcement action. We are also required to register applicable clinical trials 
and  post  certain  results  of  completed  clinical  trials  on  a  U.S.  government-sponsored  database,  ClinicalTrials.gov,  within  certain 
timeframes. Failure to do so can result in fines, adverse publicity and civil sanctions. 

Our  collaboration  partners,  principal  investigators,  CROs  and  other  third-party  contractor  and  consultants  may  engage  in 

misconduct or other improper activities. 

We are exposed to the risk that collaboration partners, principal investigators, CROs and other third-party contractor and consultants 

may engage in fraudulent or other illegal activity with respect to our business. Their misconduct could include intentional, reckless 

and/or negligent conduct or unauthorized activity that violates NMPA, FDA or other regulations, including but not limited to those laws 

requiring  the  reporting  of  true,  complete  and  accurate  information.  In  addition,  sales,  marketing  and  business  arrangements  in  the 

healthcare industry are subject to extensive laws and regulations intended to prevent fraud, kickbacks, self-dealing and other abusive 

practices. These laws and regulations may restrict or prohibit a wide range of insurance, pricing, discounting, marketing and promotion, 

sales  commission,  customer  incentive  programs  and  other  business  arrangements.  We  may  not  be  able  to  identify  and  deter  such 

misconduct, and the precautions we take to detect and prevent this activity may not be effective in controlling unknown or unmanaged 

risks  or  losses  or  in  protecting  us  from  governmental  investigations  or  other  actions  or  lawsuits  stemming  from  a  failure  to  be  in 

compliance with such laws or regulations. If any such actions are instituted against us, our collaboration partners, principal investigators, 

CROs and other third-party contractor and consultants, and we and/or such other parties are not successful in defending ourselves or 

asserting  our  rights,  those  actions  could  have  a  significant  impact  on  our  business,  including  the  imposition  of  civil,  criminal  and 

administrative penalties, damages, monetary fines, contractual damages, reputational harm, diminished profits and future earnings and 

disruption of our operations.

Joint ventures form an important part of our Other Ventures, and our ability to manage and develop the businesses conducted by 

these joint ventures depends in part on our relationship with our joint venture partners. 

We are party to joint venture agreements with each of Shanghai Pharmaceuticals, Sinopharm and Hain Celestial, which together 

form  a  major  portion  of  our  Other  Ventures.  Under  these  arrangements,  our  joint  venture  partners  have  certain  operational 

responsibilities and/or certain rights to exercise control or influence over operations and decision-making. 

Our  equity  interests  in  these  operating  companies do not  provide  us with  the  unilateral  ability  to  control  actions which require 

shareholder approval. In addition, under the joint venture contracts for these entities, the consent of the directors nominated by our joint 

venture partners is required for the passing of resolutions in relation to certain matters concerning the operations of these companies. As 

a  result,  although  we  participate  in  the  management  and  nominate  the  management  and  run  the  day-to-day  operations  of  our  joint 

ventures, Hutchison Sinopharm, Hutchison Hain Organic and Shanghai Hutchison Pharmaceuticals, we may not be able to secure the 

consent of our joint venture partners to pursue activities or strategic objectives that are beneficial to or that facilitate our overall business 

strategies. Furthermore, disagreements or disputes which arise between us and our joint venture partners may potentially require legal 

action to resolve and hinder the smooth operation of our Other Ventures or adversely affect our financial condition, results of operations 

and prospects. 

We are relying on third parties to construct our new manufacturing facility in Shanghai. Any delays in completing and receiving

regulatory approvals for our new Shanghai facility, or any disruptions to the third parties’ performance of their obligations, could 

reduce or restrict our production capacity for the drug candidates used in our clinical trials or our commercial supply for any drug 

candidates which are approved. 

We are contracting with third parties to construct our new manufacturing facility in Shanghai.  The new facility is expected to be a 

55,000 square meter large-scale facility with a production capacity estimated to be five times that of our existing manufacturing plant 

in Suzhou.  The first phase will be primarily for small molecule production, with production capacity expected to be able to produce 

250 million tablets and capsules per year. The second phase is expected to include expansion into large molecule production. Third 

parties will be responsible for the construction of the buildings, including the production lines and other production facilities within such 

buildings. 

38 

39 

Although we or our collaboration partners design the clinical trials for our drug candidates, CROs conduct most of the clinical trials. 

As a result, many important aspects of our development programs, including their conduct and timing, are outside of our direct control. 

Our reliance on third parties to conduct clinical trials results in less control over the management of data developed through clinical 

trials than would be the case if we were relying entirely upon our own staff. Communicating with outside parties can also be challenging, 

potentially leading to mistakes as well as difficulties in coordinating activities. Outside parties may: 

have staffing difficulties;

fail to comply with contractual obligations;

experience regulatory compliance issues;

•

•

•

•

•

undergo changes in priorities or become financially distressed; or

form relationships with other entities, some of which may be our competitors.

These factors may materially and adversely affect the willingness or ability of third parties to conduct our and our collaboration 

partners’ clinical trials and may subject us or them to unexpected cost increases that are beyond our or their control. 

If any of our and our collaboration partners’ relationships with these third-party CROs terminate, we or they may not be able to 

enter into arrangements with alternative CROs on reasonable terms or at all. If CROs do not successfully carry out their contractual 

duties or obligations or meet expected deadlines, if they need to be replaced or if the quality or accuracy of the clinical data they obtain 

is compromised due to the failure to adhere to our clinical protocols, regulatory requirements or for other reasons, any clinical trials 

such CROs are associated with may be extended, delayed or terminated, and we may not be able to obtain regulatory approval for or 

successfully commercialize our drug candidates. As a result, we believe that our financial results and the commercial prospects for our 

drug candidates in the subject indication would be harmed, our costs could increase and our ability to generate revenue could be delayed. 

We, our collaboration partners or our CROs may fail to comply with the regulatory requirements pertaining to clinical trials, which 

could result in fines, adverse publicity and civil or criminal sanctions. 

We, our collaboration partners and our CROs are required to comply with regulations for conducting, monitoring, recording and 

reporting the results of clinical trials to ensure that the data and results are scientifically credible and accurate, and that the trial patients 

are  adequately  informed  of  the  potential  risks  of  participating  in  clinical  trials  and  their  rights  are  protected.  These  regulations  are 

enforced by the FDA, the NMPA and comparable foreign regulatory authorities for any drugs in clinical development. In the United 

States, the FDA regulates GCP through periodic inspections of clinical trial sponsors, principal investigators and trial sites. If we, our 

collaboration partners or our CROs fail to comply with applicable GCPs, the clinical data generated in our clinical trials may be deemed 

unreliable and the FDA or comparable foreign regulatory authorities may require additional clinical trials before approving the marketing 

applications  for  the  relevant  drug  candidate.  We  cannot  assure  you  that,  upon  inspection,  the  FDA  or  other  applicable  regulatory 

authority will determine that any of the future clinical trials for our drug candidates will comply with GCPs. In addition, clinical trials 

must  be  conducted  with  drug  candidates  produced  under  applicable  manufacturing  regulations.  Our  failure  or  the  failure  of  our 

collaboration partners or CROs to comply with these regulations may require us or them to repeat clinical trials, which would delay the 

regulatory approval process and could also subject us to enforcement action. We are also required to register applicable clinical trials 

and  post  certain  results  of  completed  clinical  trials  on  a  U.S.  government-sponsored  database,  ClinicalTrials.gov,  within  certain 

timeframes. Failure to do so can result in fines, adverse publicity and civil sanctions. 

Our  collaboration  partners,  principal  investigators,  CROs  and  other  third-party  contractor  and  consultants  may  engage  in 
misconduct or other improper activities. 

We are exposed to the risk that collaboration partners, principal investigators, CROs and other third-party contractor and consultants 
may engage in fraudulent or other illegal activity with respect to our business. Their misconduct could include intentional, reckless 
and/or negligent conduct or unauthorized activity that violates NMPA, FDA or other regulations, including but not limited to those laws 
requiring  the  reporting  of  true,  complete  and  accurate  information.  In  addition,  sales,  marketing  and  business  arrangements  in  the 
healthcare industry are subject to extensive laws and regulations intended to prevent fraud, kickbacks, self-dealing and other abusive 
practices. These laws and regulations may restrict or prohibit a wide range of insurance, pricing, discounting, marketing and promotion, 
sales  commission,  customer  incentive  programs  and  other  business  arrangements.  We  may  not  be  able  to  identify  and  deter  such 
misconduct, and the precautions we take to detect and prevent this activity may not be effective in controlling unknown or unmanaged 
risks  or  losses  or  in  protecting  us  from  governmental  investigations  or  other  actions  or  lawsuits  stemming  from  a  failure  to  be  in 
compliance with such laws or regulations. If any such actions are instituted against us, our collaboration partners, principal investigators, 
CROs and other third-party contractor and consultants, and we and/or such other parties are not successful in defending ourselves or 
asserting  our  rights,  those  actions  could  have  a  significant  impact  on  our  business,  including  the  imposition  of  civil,  criminal  and 
administrative penalties, damages, monetary fines, contractual damages, reputational harm, diminished profits and future earnings and 
disruption of our operations.

Joint ventures form an important part of our Other Ventures, and our ability to manage and develop the businesses conducted by 
these joint ventures depends in part on our relationship with our joint venture partners. 

We are party to joint venture agreements with each of Shanghai Pharmaceuticals, Sinopharm and Hain Celestial, which together 
form  a  major  portion  of  our  Other  Ventures.  Under  these  arrangements,  our  joint  venture  partners  have  certain  operational 
responsibilities and/or certain rights to exercise control or influence over operations and decision-making. 

Our  equity  interests  in  these  operating  companies do not  provide  us with  the  unilateral  ability  to  control  actions which require 
shareholder approval. In addition, under the joint venture contracts for these entities, the consent of the directors nominated by our joint 
venture partners is required for the passing of resolutions in relation to certain matters concerning the operations of these companies. As 
a  result,  although  we  participate  in  the  management  and  nominate  the  management  and  run  the  day-to-day  operations  of  our  joint 
ventures, Hutchison Sinopharm, Hutchison Hain Organic and Shanghai Hutchison Pharmaceuticals, we may not be able to secure the 
consent of our joint venture partners to pursue activities or strategic objectives that are beneficial to or that facilitate our overall business 
strategies. Furthermore, disagreements or disputes which arise between us and our joint venture partners may potentially require legal 
action to resolve and hinder the smooth operation of our Other Ventures or adversely affect our financial condition, results of operations 
and prospects. 

We are relying on third parties to construct our new manufacturing facility in Shanghai. Any delays in completing and receiving
regulatory approvals for our new Shanghai facility, or any disruptions to the third parties’ performance of their obligations, could 
reduce or restrict our production capacity for the drug candidates used in our clinical trials or our commercial supply for any drug 
candidates which are approved. 

We are contracting with third parties to construct our new manufacturing facility in Shanghai.  The new facility is expected to be a 
55,000 square meter large-scale facility with a production capacity estimated to be five times that of our existing manufacturing plant 
in Suzhou.  The first phase will be primarily for small molecule production, with production capacity expected to be able to produce 
250 million tablets and capsules per year. The second phase is expected to include expansion into large molecule production. Third 
parties will be responsible for the construction of the buildings, including the production lines and other production facilities within such 
buildings. 

38 

39 

We cannot assure you that we will not experience any disruptions to the third parties’ performance of their obligations, and there 
could  be  delays  in  completing  and  receiving  regulatory  approvals  for  our  new  manufacturing  facility.    If  the  construction  of  our 
manufacturing facility or our production lines encounter unanticipated delays or incur additional expenses than expected, if regulatory 
evaluation  and/or  approval  of  our  new  manufacturing  facility  is  delayed,  or  if  our  third  party  contracts  are  terminated  or  adversely 
affected,  our  manufacturing  capacity  of  our  drug  candidates  may  be  limited,  which  would  delay  or  limit  our  development  and 
commercialization activities and our opportunities for growth.  Cost overruns associated with constructing or maintaining our Shanghai 
facility could also require us to raise additional funds from other sources. Any disruption that impedes our ability to manufacture our 
drug  candidates  in  a  timely  manner  could  materially  adversely  affect  our  business,  financial  condition,  results  of  operations  and 
prospects. 

We and our joint ventures rely on our distributors for logistics and distribution services. 

We and our joint ventures rely on distributors to perform certain operational activities, including invoicing, logistics and delivery 
of the products we and they market to the end customers. Because we and our joint ventures rely on third-party distributors, we have 
less  control  than  if we handled distribution  logistics directly  and  can  be  adversely  impacted by  the  actions  of  our distributors. Any 
disruption  of  our  distribution  network,  including  failure  to  renew  existing  distribution  agreements  with  desired  distributors,  could 
negatively affect our ability to effectively sell our products and materially and adversely affect the business, financial condition and 
results of operations of us and our joint ventures. 

There is no assurance that the benefits currently enjoyed by virtue of our association with CK Hutchison will continue to be available. 

Historically, we have relied on the reputation and experience of, and support provided by, our founding shareholder, a wholly owned 
subsidiary of CK Hutchison, to advance our joint ventures and collaborations in China and elsewhere. CK Hutchison is interested in 
approximately 38.5% of our total outstanding share capital as of February 15, 2023. We believe that CK Hutchison group’s reputation 
in China has given us an advantage in negotiating collaborations and obtaining opportunities. 

We also benefit from sharing certain services with the CK Hutchison group including, among others, legal and regulatory services, 
company secretarial support services, tax and internal audit services, participation in the CK Hutchison group’s pension, medical and 
insurance plans, participation in the CK Hutchison group’s procurement projects with third-party vendors/suppliers, other staff benefits 
and staff training services, company functions and activities and operation advisory and support services. We pay a management fee to 
an affiliate of CK Hutchison for the provision of such services. In each of the years ended December 31, 2020, 2021 and 2022, we paid 
a management fee of approximately $1.0 million, $1.0 million and $1.0 million respectively. In addition, we benefit from the fact that 
two retail chains affiliated with the CK Hutchison group, PARKnSHOP and Watsons, sell certain of our Other Ventures’ products in 
their stores throughout Hong Kong and in other Asian countries. For the years ended December 31, 2020, 2021 and 2022, sales of our 
products to members of the CK Hutchison group amounted to $5.5 million, $4.3 million and $3.6 million, respectively. 

Our business also depends on certain intellectual property rights licensed to us by the CK Hutchison group. See “—Risks Relating 
to Intellectual Property—We and our joint ventures are dependent on trademark and other intellectual property rights licensed from 
others. If we lose our licenses for any of our products, we or our joint ventures may not be able to continue developing such products or 
may be required to change the way we market such products” for more information on risks associated with such intellectual property 
licensed to us. 

There can be no assurance the CK Hutchison group will continue to provide the same benefits or support that they have provided 
to our business historically. Such benefit or support may no longer be available to us, in particular, if CK Hutchison’s ownership interest 
in our company significantly decreases in the future. 

Other Risks and Risks Relating to Doing Business in China 

The COVID-19 pandemic and other adverse public health developments could materially and adversely affect our business. 

In December 2019, an outbreak of a novel strain of coronavirus (COVID-19) was reported and has since spread around the world. 

In  March  2020,  the  World  Health  Organization  declared  the  COVID-19  outbreak  a  global  pandemic.  After  the  initial  outbreak  of 

COVID-19, from time to time, some instances of COVID-19 or its variants infections have emerged, such as the infections caused by 

the Omicron variants emerged in late 2021 and spread across the globe including in China in early 2022. In response to the pandemic 

and the evolving strands of different variants, many governments around the world implemented a variety of measures to reduce the 

spread of COVID-19, including travel restrictions and bans, instructions to residents to practice social distancing, quarantine advisories, 

shelter-in-place orders and required closures of non-essential businesses. Such restrictive measures and the outbreak of COVID-19 itself 

have in the past negatively impacted and may continue to negatively impact our operations, given the disruption they may have on the 

manufacturing and supply chain, our sales and marketing and clinical trial operations and those of our collaboration partners, and the 

ability to advance our research and development activities and pursue development of any of our drug candidates, each of which could 

have an adverse impact on our business and our financial results. For instance, COVID-19 had an impact on our research, clinical studies 

and our commercial activities in 2022 because of hospital lockdowns, travel restrictions and disruptions in logistics. Our clinical sites 

in Shanghai were particularly affected during April and May in 2022, and in response, we put in place measures to reduce the disruptions, 

including online patient follow-up and the retention of core research teams on-site to maintain critical activities. Although the restrictive 

measures related to the COVID-19 pandemic have gradually been lifted around the world, including in China starting from December 

2022, and we expect the travel, social and economic activities to gradually normalize and the impact of COVID-19 to be reduced in the 

regions we operate, the COVID-19 pandemic or any other adverse public health developments may continue to have a negatively impact 

on our business, our clinical trials, our research programs, healthcare systems or the global economy as a whole, which could have a 

material adverse effect on our business, financial condition and results of operations and cash flows.   

We are subject to stringent privacy and cybersecurity laws, information security policies and contractual obligations related to data 

privacy and security, and we may be exposed to risks related to our management of the medical data of subjects enrolled in our 

clinical trials and other personal or sensitive information. 

We routinely receive, collect, generate, store, process, transmit and maintain medical data, treatment records and other personal 

details of the subjects enrolled in our clinical trials, along with other personal or sensitive information. As such, we are subject to the 

relevant local, state, national and international data protection and privacy laws, directives regulations, and standards that apply to the 

collection, use, retention, protection, disclosure, transfer and other processing of personal data in the various jurisdictions in which we 

operate and conduct our clinical trials. We are also subject to contractual obligations regarding the processing of personal data. Legal 

requirements regarding data protection and privacy continue to evolve and may result in ever-increasing public scrutiny and escalating 

levels  of  enforcement  and  sanctions  and  increased  costs  of  compliance.  Failure  to  comply  with  any  of  these  laws  could  result  in 

enforcement action against us, including investigations, civil and criminal enforcement action, fines, imprisonment of company officers 

and public censure, claims for damages by customers and other affected individuals, damage to our reputation and loss of goodwill, any 

of which could have a material adverse effect on our business, financial condition, results of operations or prospects. 

40 

41 

We cannot assure you that we will not experience any disruptions to the third parties’ performance of their obligations, and there 

could  be  delays  in  completing  and  receiving  regulatory  approvals  for  our  new  manufacturing  facility.    If  the  construction  of  our 

manufacturing facility or our production lines encounter unanticipated delays or incur additional expenses than expected, if regulatory 

evaluation  and/or  approval  of  our  new  manufacturing  facility  is  delayed,  or  if  our  third  party  contracts  are  terminated  or  adversely 

affected,  our  manufacturing  capacity  of  our  drug  candidates  may  be  limited,  which  would  delay  or  limit  our  development  and 

commercialization activities and our opportunities for growth.  Cost overruns associated with constructing or maintaining our Shanghai 

facility could also require us to raise additional funds from other sources. Any disruption that impedes our ability to manufacture our 

drug  candidates  in  a  timely  manner  could  materially  adversely  affect  our  business,  financial  condition,  results  of  operations  and 

prospects. 

We and our joint ventures rely on our distributors for logistics and distribution services. 

We and our joint ventures rely on distributors to perform certain operational activities, including invoicing, logistics and delivery 

of the products we and they market to the end customers. Because we and our joint ventures rely on third-party distributors, we have 

less  control  than  if we handled distribution  logistics directly  and  can  be  adversely  impacted by  the  actions  of  our distributors. Any 

disruption  of  our  distribution  network,  including  failure  to  renew  existing  distribution  agreements  with  desired  distributors,  could 

negatively affect our ability to effectively sell our products and materially and adversely affect the business, financial condition and 

results of operations of us and our joint ventures. 

There is no assurance that the benefits currently enjoyed by virtue of our association with CK Hutchison will continue to be available. 

Historically, we have relied on the reputation and experience of, and support provided by, our founding shareholder, a wholly owned 

subsidiary of CK Hutchison, to advance our joint ventures and collaborations in China and elsewhere. CK Hutchison is interested in 

approximately 38.5% of our total outstanding share capital as of February 15, 2023. We believe that CK Hutchison group’s reputation 

in China has given us an advantage in negotiating collaborations and obtaining opportunities. 

We also benefit from sharing certain services with the CK Hutchison group including, among others, legal and regulatory services, 

company secretarial support services, tax and internal audit services, participation in the CK Hutchison group’s pension, medical and 

insurance plans, participation in the CK Hutchison group’s procurement projects with third-party vendors/suppliers, other staff benefits 

and staff training services, company functions and activities and operation advisory and support services. We pay a management fee to 

an affiliate of CK Hutchison for the provision of such services. In each of the years ended December 31, 2020, 2021 and 2022, we paid 

a management fee of approximately $1.0 million, $1.0 million and $1.0 million respectively. In addition, we benefit from the fact that 

two retail chains affiliated with the CK Hutchison group, PARKnSHOP and Watsons, sell certain of our Other Ventures’ products in 

their stores throughout Hong Kong and in other Asian countries. For the years ended December 31, 2020, 2021 and 2022, sales of our 

products to members of the CK Hutchison group amounted to $5.5 million, $4.3 million and $3.6 million, respectively. 

Our business also depends on certain intellectual property rights licensed to us by the CK Hutchison group. See “—Risks Relating 

to Intellectual Property—We and our joint ventures are dependent on trademark and other intellectual property rights licensed from 

others. If we lose our licenses for any of our products, we or our joint ventures may not be able to continue developing such products or 

may be required to change the way we market such products” for more information on risks associated with such intellectual property 

licensed to us. 

There can be no assurance the CK Hutchison group will continue to provide the same benefits or support that they have provided 

to our business historically. Such benefit or support may no longer be available to us, in particular, if CK Hutchison’s ownership interest 

in our company significantly decreases in the future. 

Other Risks and Risks Relating to Doing Business in China 

The COVID-19 pandemic and other adverse public health developments could materially and adversely affect our business. 

In December 2019, an outbreak of a novel strain of coronavirus (COVID-19) was reported and has since spread around the world. 
In  March  2020,  the  World  Health  Organization  declared  the  COVID-19  outbreak  a  global  pandemic.  After  the  initial  outbreak  of 
COVID-19, from time to time, some instances of COVID-19 or its variants infections have emerged, such as the infections caused by 
the Omicron variants emerged in late 2021 and spread across the globe including in China in early 2022. In response to the pandemic 
and the evolving strands of different variants, many governments around the world implemented a variety of measures to reduce the 
spread of COVID-19, including travel restrictions and bans, instructions to residents to practice social distancing, quarantine advisories, 
shelter-in-place orders and required closures of non-essential businesses. Such restrictive measures and the outbreak of COVID-19 itself 
have in the past negatively impacted and may continue to negatively impact our operations, given the disruption they may have on the 
manufacturing and supply chain, our sales and marketing and clinical trial operations and those of our collaboration partners, and the 
ability to advance our research and development activities and pursue development of any of our drug candidates, each of which could 
have an adverse impact on our business and our financial results. For instance, COVID-19 had an impact on our research, clinical studies 
and our commercial activities in 2022 because of hospital lockdowns, travel restrictions and disruptions in logistics. Our clinical sites 
in Shanghai were particularly affected during April and May in 2022, and in response, we put in place measures to reduce the disruptions, 
including online patient follow-up and the retention of core research teams on-site to maintain critical activities. Although the restrictive 
measures related to the COVID-19 pandemic have gradually been lifted around the world, including in China starting from December 
2022, and we expect the travel, social and economic activities to gradually normalize and the impact of COVID-19 to be reduced in the 
regions we operate, the COVID-19 pandemic or any other adverse public health developments may continue to have a negatively impact 
on our business, our clinical trials, our research programs, healthcare systems or the global economy as a whole, which could have a 
material adverse effect on our business, financial condition and results of operations and cash flows.   

We are subject to stringent privacy and cybersecurity laws, information security policies and contractual obligations related to data 
privacy and security, and we may be exposed to risks related to our management of the medical data of subjects enrolled in our 
clinical trials and other personal or sensitive information. 

We routinely receive, collect, generate, store, process, transmit and maintain medical data, treatment records and other personal 
details of the subjects enrolled in our clinical trials, along with other personal or sensitive information. As such, we are subject to the 
relevant local, state, national and international data protection and privacy laws, directives regulations, and standards that apply to the 
collection, use, retention, protection, disclosure, transfer and other processing of personal data in the various jurisdictions in which we 
operate and conduct our clinical trials. We are also subject to contractual obligations regarding the processing of personal data. Legal 
requirements regarding data protection and privacy continue to evolve and may result in ever-increasing public scrutiny and escalating 
levels  of  enforcement  and  sanctions  and  increased  costs  of  compliance.  Failure  to  comply  with  any  of  these  laws  could  result  in 
enforcement action against us, including investigations, civil and criminal enforcement action, fines, imprisonment of company officers 
and public censure, claims for damages by customers and other affected individuals, damage to our reputation and loss of goodwill, any 
of which could have a material adverse effect on our business, financial condition, results of operations or prospects. 

40 

41 

Data protection and privacy laws and regulations generally require clinical trial sponsors and operators and their personnel to protect 
the privacy of their enrolled subjects and prohibit unauthorized disclosure of personal information. We have established procedures to 
protect the confidentiality of medical records and personal data of subjects enrolled in our clinical trials. Access to clinical trial data has 
been strictly limited to authorized personnel only according to the relevant rules and regulations. External parties involved in clinical 
trials are also required to comply with all relevant data protection and confidentiality requirements. Data are to be used only for the 
intended use, as agreed by the patients and consistent with the patients’ informed consent form. While we have adopted security policies 
and measures to protect our proprietary data and patients’ privacy, personal patient information could be subject to leaks caused by 
hacking  activities,  human  error,  employee  misconduct  or  negligence  or  system  breakdown.  We  also  cooperate  with  third  parties 
including collaboration partners, principal investigators, hospitals, CROs and other third-party contractor and consultants for our clinical 
trials and operations. Any leakage or abuse of patient data by our third-party partners may be perceived by the patients as a result of our 
failure. Furthermore, any change in applicable laws and regulations could affect our ability to use medical data and subject us to liability 
for the use of such data for previously permitted purposes. For instance, we may be subject to additional regulations, laws and policies 
adopted by the PRC government to apply more stringent social and ethical standards in data privacy resulting from the increased global 
focus on this area. Any failure or perceived failure by us to prevent information security breaches or to comply with privacy policies or 
privacy-related  legal  obligations,  or  any  compromise  of  information  security  that  results  in  the  unauthorized  release  or  transfer  of 
personally identifiable information or other patient data, could cause our customers to lose trust in us and could expose us to regulatory 
action and legal claims. 

There are numerous U.S. federal and state laws and regulations relating to the privacy and security of personal information. In 
particular, regulations promulgated pursuant to the Health Insurance Portability and Accountability Act of 1996, or HIPAA, as amended, 
establish  privacy  and  security  standards  that  limit  the  use  and  disclosure  of  individually  identifiable  health  information  (known  as 
“protected  health  information”),  require  the  implementation  of  administrative,  physical  and  technological  safeguards  to  protect  the 
privacy  of  protected  health  information  and  ensure  the  confidentiality,  integrity  and  availability  of  electronic  protected  health 
information, and create breach reporting obligations in cases of certain unauthorized uses or disclosures. Determining whether protected 
health  information  has  been  handled  in  compliance  with  applicable  privacy  standards  and  our  contractual  obligations  can  require 
complex factual and statistical analyses and may be subject to changing interpretations.  Although we take measures to protect sensitive 
data from unauthorized access, use or disclosure, and whenever possible contractually require third-party partners to do the same, our 
information technology and infrastructure and those of our third-party partners may be vulnerable to attacks by hackers or viruses or 
breached  due  to  employee  error,  malfeasance  or  other  malicious  or  inadvertent  disruptions.  Any  such  breach  or  interruption  could 
compromise those networks and the information stored there could be accessed by unauthorized parties, manipulated, publicly disclosed, 
lost or stolen. Any such access, breach, or other loss of information relating to our information technology and infrastructure or that of 
our third-party partners may subject us to liability including legal claims or proceedings and liability under federal or state laws that 
protect the privacy of personal information, such as HIPAA, the Health Information Technology for Economic and Clinical Health 
(“HITECH”) Act, and regulatory penalties. If we or a third-party partner suffers a breach, we may need to send breach notifications to 
affected individuals and, if 500 or more individuals were affected, also notify the Secretary of the Department of Health and Human 
Services.  Breach  notifications  may  separately  be  required  under  applicable  state  breach  notification  laws,  which  may  include 
notifications to affected individuals, and for extensive breaches, to the media, credit reporting agencies, and/or State Attorneys General. 
Such notices could harm our reputation and our ability to compete and could potentially attract enforcement scrutiny from governmental 
authorities. 

Regulatory authorities in China have implemented a number of legislative and regulatory proposals concerning data protection. The 

PRC  Cyber  Security  Law,  which  became  effective  in  June  2017,  created  China’s  first  national-level  data  protection  for  “network 

operators,” which may include all organizations in China that provide services over the internet or another information network. The 

PRC Data Security Law, which took effect in September 2021, provides for a security review procedure for the data activities that may 

affect  national  security.  The  PRC  Personal  Information  Protection  Law,  which  took  effect  from  November  2021,  provides  the 

circumstances  under  which  a  personal  information  processor  could  process  personal  information  and  the  requirements  for  such 

circumstances. The PRC Personal Information Protection Law clarifies the scope of application, the definition of personal information 

and sensitive personal information, the legal basis of personal information processing and the basic requirements of notice and consent. 

The  Measures  for  Cybersecurity  Review,  which  took  effect  on  February  15,  2022,  provides  that  critical  information  infrastructure 

operators that purchase network products and services and online platform operators engaging in data processing activities that affect or 

may affect national security shall be subject to the cybersecurity review, and elaborates the factors to be considered when assessing the 

national security risks of the relevant activities. The Measures for Cybersecurity Review further stipulates that online platform operators 

holding personal information of over one million users shall apply with the Cybersecurity Review Office for a cybersecurity review 

before any public listing in a foreign country. As of the date of this annual report, we have not received any formal notice from any PRC 

cybersecurity regulator that we should apply for or otherwise be subject to the cybersecurity review, or subject to any investigation or 

received any inquiry, notice or sanction on cybersecurity review. The exact scope of “critical information infrastructure operators” under 

the current regulatory regime remains unclear, and the PRC government authorities may have wide discretion in the interpretation and 

enforcement of the applicable laws. Therefore, it is uncertain whether we would be deemed to be a critical information infrastructure 

operator under PRC law. If we are deemed to be a critical information infrastructure operator under the PRC cybersecurity laws and 

regulations, we may be subject to obligations in addition to what we have fulfilled under the PRC cybersecurity laws and regulations. 

In addition, on November 14, 2021, the Data Security Management Measures (Draft for Comments) was published by the CAC for 

public comments, which provides that data processors conducting the following activities shall apply for cybersecurity review: (i) a 

merger, reorganization or division of online platform operators that have acquired a large number of data resources related to national 

security,  economic development or public  interests  which  affect  or  may  affect  national  security; (ii)  a  listing  abroad  when  the data 

processor processes over one million users’ personal information; (iii) a listing in Hong Kong which affects or may affect national 

security; or (iv) other data processing activities that affect or may affect national security. It also requires data processors processing 

important data or listed outside China to carry out a data security assessment annually by itself or through a third party data security 

service provider and submit an assessment report to the local agency of the CAC. As there are still uncertainties regarding the further 

enactment of new laws and regulations as well as the revision, interpretation and implementation of those existing laws and regulations, 

we cannot assure you that we will be able to comply with such regulations in all respects. 

The Measures on Security Assessment of Cross-border Data Transfer, or the Security Assessment Measures, were published on 

July 7, 2022, and became effective on September 1, 2022. The Security Assessment Measures specify that data controllers and/or critical 

information  infrastructure  operators  will  be  subject  to  security  assessment  under  the  following  circumstances:  (i)  data  controllers 

exporting important data (which, under the Security Assessment Measures, is defined as data which if tampered with, damaged, leaked, 

or if obtained or used illegally may endanger national security, the economy, social stability, and public health and safety, etc.), (ii) 

critical  information  infrastructure  operators  or  data  controllers  processing  the  personal  information  of  one  million  people  or  more 

exporting personal information, (iii) data controllers who have exported the personal information of 100,000 people or the sensitive 

personal information of 10,000 people since January 1 of the previous year, or (iv) other situations provided for by the CAC that require 

a security assessment. As of the date of this annual report, we have not received any formal notice from any PRC cybersecurity regulator 

that the Company should apply for or otherwise be subject to security assessment, or subject to any investigation or received any inquiry, 

notice or sanction on security assessment. PRC government authorities may have wide discretion in the interpretation and enforcement 

of the Security Assessment Measures, including whether we have exported “important data” as defined thereunder, and thus there is 

uncertainty as to whether we may be subject to security assessment. Further, drafts of some of these measures have now been published, 

including the Measures on Security Assessment for Individual Information Cross-border Transfer (Draft for Comments) in June 2019, 

which may, upon enactment, require security review before transferring human health-related data out of China.  

42 

43 

Data protection and privacy laws and regulations generally require clinical trial sponsors and operators and their personnel to protect 

the privacy of their enrolled subjects and prohibit unauthorized disclosure of personal information. We have established procedures to 

protect the confidentiality of medical records and personal data of subjects enrolled in our clinical trials. Access to clinical trial data has 

been strictly limited to authorized personnel only according to the relevant rules and regulations. External parties involved in clinical 

trials are also required to comply with all relevant data protection and confidentiality requirements. Data are to be used only for the 

intended use, as agreed by the patients and consistent with the patients’ informed consent form. While we have adopted security policies 

and measures to protect our proprietary data and patients’ privacy, personal patient information could be subject to leaks caused by 

hacking  activities,  human  error,  employee  misconduct  or  negligence  or  system  breakdown.  We  also  cooperate  with  third  parties 

including collaboration partners, principal investigators, hospitals, CROs and other third-party contractor and consultants for our clinical 

trials and operations. Any leakage or abuse of patient data by our third-party partners may be perceived by the patients as a result of our 

failure. Furthermore, any change in applicable laws and regulations could affect our ability to use medical data and subject us to liability 

for the use of such data for previously permitted purposes. For instance, we may be subject to additional regulations, laws and policies 

adopted by the PRC government to apply more stringent social and ethical standards in data privacy resulting from the increased global 

focus on this area. Any failure or perceived failure by us to prevent information security breaches or to comply with privacy policies or 

privacy-related  legal  obligations,  or  any  compromise  of  information  security  that  results  in  the  unauthorized  release  or  transfer  of 

personally identifiable information or other patient data, could cause our customers to lose trust in us and could expose us to regulatory 

action and legal claims. 

There are numerous U.S. federal and state laws and regulations relating to the privacy and security of personal information. In 

particular, regulations promulgated pursuant to the Health Insurance Portability and Accountability Act of 1996, or HIPAA, as amended, 

establish  privacy  and  security  standards  that  limit  the  use  and  disclosure  of  individually  identifiable  health  information  (known  as 

“protected  health  information”),  require  the  implementation  of  administrative,  physical  and  technological  safeguards  to  protect  the 

privacy  of  protected  health  information  and  ensure  the  confidentiality,  integrity  and  availability  of  electronic  protected  health 

information, and create breach reporting obligations in cases of certain unauthorized uses or disclosures. Determining whether protected 

health  information  has  been  handled  in  compliance  with  applicable  privacy  standards  and  our  contractual  obligations  can  require 

complex factual and statistical analyses and may be subject to changing interpretations.  Although we take measures to protect sensitive 

data from unauthorized access, use or disclosure, and whenever possible contractually require third-party partners to do the same, our 

information technology and infrastructure and those of our third-party partners may be vulnerable to attacks by hackers or viruses or 

breached  due  to  employee  error,  malfeasance  or  other  malicious  or  inadvertent  disruptions.  Any  such  breach  or  interruption  could 

compromise those networks and the information stored there could be accessed by unauthorized parties, manipulated, publicly disclosed, 

lost or stolen. Any such access, breach, or other loss of information relating to our information technology and infrastructure or that of 

our third-party partners may subject us to liability including legal claims or proceedings and liability under federal or state laws that 

protect the privacy of personal information, such as HIPAA, the Health Information Technology for Economic and Clinical Health 

(“HITECH”) Act, and regulatory penalties. If we or a third-party partner suffers a breach, we may need to send breach notifications to 

affected individuals and, if 500 or more individuals were affected, also notify the Secretary of the Department of Health and Human 

Services.  Breach  notifications  may  separately  be  required  under  applicable  state  breach  notification  laws,  which  may  include 

notifications to affected individuals, and for extensive breaches, to the media, credit reporting agencies, and/or State Attorneys General. 

Such notices could harm our reputation and our ability to compete and could potentially attract enforcement scrutiny from governmental 

authorities. 

Regulatory authorities in China have implemented a number of legislative and regulatory proposals concerning data protection. The 
PRC  Cyber  Security  Law,  which  became  effective  in  June  2017,  created  China’s  first  national-level  data  protection  for  “network 
operators,” which may include all organizations in China that provide services over the internet or another information network. The 
PRC Data Security Law, which took effect in September 2021, provides for a security review procedure for the data activities that may 
affect  national  security.  The  PRC  Personal  Information  Protection  Law,  which  took  effect  from  November  2021,  provides  the 
circumstances  under  which  a  personal  information  processor  could  process  personal  information  and  the  requirements  for  such 
circumstances. The PRC Personal Information Protection Law clarifies the scope of application, the definition of personal information 
and sensitive personal information, the legal basis of personal information processing and the basic requirements of notice and consent. 
The  Measures  for  Cybersecurity  Review,  which  took  effect  on  February  15,  2022,  provides  that  critical  information  infrastructure 
operators that purchase network products and services and online platform operators engaging in data processing activities that affect or 
may affect national security shall be subject to the cybersecurity review, and elaborates the factors to be considered when assessing the 
national security risks of the relevant activities. The Measures for Cybersecurity Review further stipulates that online platform operators 
holding personal information of over one million users shall apply with the Cybersecurity Review Office for a cybersecurity review 
before any public listing in a foreign country. As of the date of this annual report, we have not received any formal notice from any PRC 
cybersecurity regulator that we should apply for or otherwise be subject to the cybersecurity review, or subject to any investigation or 
received any inquiry, notice or sanction on cybersecurity review. The exact scope of “critical information infrastructure operators” under 
the current regulatory regime remains unclear, and the PRC government authorities may have wide discretion in the interpretation and 
enforcement of the applicable laws. Therefore, it is uncertain whether we would be deemed to be a critical information infrastructure 
operator under PRC law. If we are deemed to be a critical information infrastructure operator under the PRC cybersecurity laws and 
regulations, we may be subject to obligations in addition to what we have fulfilled under the PRC cybersecurity laws and regulations. 
In addition, on November 14, 2021, the Data Security Management Measures (Draft for Comments) was published by the CAC for 
public comments, which provides that data processors conducting the following activities shall apply for cybersecurity review: (i) a 
merger, reorganization or division of online platform operators that have acquired a large number of data resources related to national 
security,  economic development or public  interests  which  affect  or  may  affect  national  security; (ii)  a  listing  abroad  when  the data 
processor processes over one million users’ personal information; (iii) a listing in Hong Kong which affects or may affect national 
security; or (iv) other data processing activities that affect or may affect national security. It also requires data processors processing 
important data or listed outside China to carry out a data security assessment annually by itself or through a third party data security 
service provider and submit an assessment report to the local agency of the CAC. As there are still uncertainties regarding the further 
enactment of new laws and regulations as well as the revision, interpretation and implementation of those existing laws and regulations, 
we cannot assure you that we will be able to comply with such regulations in all respects. 

The Measures on Security Assessment of Cross-border Data Transfer, or the Security Assessment Measures, were published on 
July 7, 2022, and became effective on September 1, 2022. The Security Assessment Measures specify that data controllers and/or critical 
information  infrastructure  operators  will  be  subject  to  security  assessment  under  the  following  circumstances:  (i)  data  controllers 
exporting important data (which, under the Security Assessment Measures, is defined as data which if tampered with, damaged, leaked, 
or if obtained or used illegally may endanger national security, the economy, social stability, and public health and safety, etc.), (ii) 
critical  information  infrastructure  operators  or  data  controllers  processing  the  personal  information  of  one  million  people  or  more 
exporting personal information, (iii) data controllers who have exported the personal information of 100,000 people or the sensitive 
personal information of 10,000 people since January 1 of the previous year, or (iv) other situations provided for by the CAC that require 
a security assessment. As of the date of this annual report, we have not received any formal notice from any PRC cybersecurity regulator 
that the Company should apply for or otherwise be subject to security assessment, or subject to any investigation or received any inquiry, 
notice or sanction on security assessment. PRC government authorities may have wide discretion in the interpretation and enforcement 
of the Security Assessment Measures, including whether we have exported “important data” as defined thereunder, and thus there is 
uncertainty as to whether we may be subject to security assessment. Further, drafts of some of these measures have now been published, 
including the Measures on Security Assessment for Individual Information Cross-border Transfer (Draft for Comments) in June 2019, 
which may, upon enactment, require security review before transferring human health-related data out of China.  

42 

43 

In addition, certain industry-specific laws and regulations affect the collection and transfer of personal data in China. For example, 
the Regulations of the PRC on the Administration of Human Genetic Resources, or HGR Regulations, which became effective and 
implemented  on  July  1,  2019,  stipulates  that  use  of  Chinese  human  genetic  resources,  or  HGR,  for  the  purposes  of  carrying  out 
collaborative international scientific research shall be approved by the administrative department of science and technology under the 
State Council, with which the two parties shall file the type, quantity and usage of the human genetic resources, to be used before clinical 
trials. However, no approval is required for “international collaboration in clinical trials” that do not involve the export of HGR materials; 
the two parties to the international collaboration shall file the type, quantity and usage of the HGR to be used with the administrative 
department of science and technology under the State Council before clinical trials. The PRC Biosecurity Law, which took effect on 
April 15, 2021, stipulates that foreign organizations and individuals, as well as institutions they establish or are the actual controllers of, 
must not collect or preserve HGR within the territory of China and must not provide China’s HGR to overseas. It is possible that these 
laws may be interpreted and applied in a manner that is inconsistent with our practices, potentially resulting in confiscation of HGR 
samples and associated data and administrative fines, penalties and negative publicity.  

Our clinical trial programs may implicate European data privacy laws, including the General Data Protection Regulation, or the 
GDPR,  and  local  laws  further  implementing  or  supplementing  the  GDPR.  The  GDPR  implements  more  stringent  operational 
requirements for processors and controllers of personal data including requirements for such companies to be able to ensure and be able 
to demonstrate compliance with the GDPR. If our or our third-party partners’ privacy or data security measures fail to comply with the 
GDPR requirements, we may be subject to litigation, regulatory investigations, enforcement notices requiring us to change the way we 
use personal data and/or fines of up to 20 million Euros or up to 4% of the total worldwide annual turnover of the preceding financial 
year, whichever is higher. In addition to statutory enforcement, non-compliance can lead to compensation claims by affected individuals, 
negative publicity and a potential loss of business. We are also subject to European laws on personal data export, as we may transfer 
personal data from the E.U. (or U.K.) to other jurisdictions which are not considered by the European Commission to offer “adequate” 
protection of personal data (such as Hong Kong or the United States). Following the Schrems II decision of the European Court of 
Justice in 2020, there has been intensified focus on exports of personal data which do not meet the high standards of protection expected 
by the E.U. Certain supervisory authorities in the E.U. have now begun to take enforcement action in this area, ordering restrictions on 
certain transfers of personal data to third countries such as the United States. These changes could require us to make operational changes 
and could increase costs and may lead to governmental enforcement actions, litigation, fines and penalties or adverse publicity that could 
have an adverse effect on our business. 

We believe, to the best of our knowledge, our business operations do not violate any of the above laws and regulations currently in 
force in all material aspects. We have been taking and will continue to take reasonable measures to comply with applicable data privacy, 
data protection and cybersecurity laws. We cannot guarantee the effectiveness of the measures undertaken by us and business partners, 
and such measures may still be determined as insufficient, improper, or even as user-privacy invasive, by the relevant authorities, which 
may result in penalties against us. Complying with all applicable laws, regulations, standards and obligations relating to data privacy, 
security, and transfers may cause us to incur substantial operational costs or require us to modify our data processing practices and 
processes. To the extent that we need to alter our business model or practices to adapt to these announcement and provisions and future 
regulations, laws and policies, we could incur additional expenses. We cannot assure you we can adapt our operations to it in a timely 
manner. Non-compliance could result in proceedings against us by data protection authorities, governmental entities or others, including 
class action privacy litigation in certain jurisdictions, which would subject us to significant fines, penalties, judgments and negative 
publicity. In addition, if our practices are not consistent or viewed as not consistent with legal and regulatory requirements, including 
changes in laws, regulations and standards or new interpretations or applications of existing laws, regulations and standards, we may 
become subject to audits, inquiries, whistleblower complaints, adverse media coverage, investigations, loss of export privileges, severe 
criminal  or  civil  sanctions  and  reputational  damage.  Any  of  the  foregoing  could  have  a  material  adverse  effect  on  our  competitive 
position, business, financial conditions, results of operations and prospects. 

Product liability claims or lawsuits could cause us, our collaborators or our joint ventures to incur substantial liabilities. 

We,  our  collaborators  and  our  joint  ventures  face  an  inherent  risk  of  product  liability  exposure  related  to  the  use  of  our  drug 
candidates in clinical trials, sales of our or our joint ventures’ products or the products we or they license from third parties. If we, our 
collaborators and our joint ventures cannot successfully defend against claims that the use of such drug candidates in our clinical trials 
or any products sold by us or our joint ventures, including fruquintinib, surufatinib, savolitinib and/or any of our drug candidates which 
receive regulatory approval, caused injuries, we, our collaborators and our joint ventures could incur substantial liabilities. Regardless 
of merit or eventual outcome, liability claims may result in: 

•

decreased demand for our and our joint ventures’ products;

• 

significant negative media attention and reputational damage; 

•  withdrawal of clinical trial participants; 

significant costs to defend the related litigation; 

substantial monetary awards to trial participants or patients; 

loss of revenue; and 

• 

• 

• 

• 

the inability to commercialize any drug candidates that we may develop. 

Our principal insurance policies cover product liability for fruquintinib, surufatinib, savolitinib, certain prescription drugs and health 

supplements, property loss due to accidents or natural disasters and adverse events in clinical trials.  Existing PRC laws and regulations 

do not require us, our collaborators or our joint ventures to have, nor do we or they, maintain liability insurance to cover product liability 

claims except with respect to fruquintinib, surufatinib, savolitinib, certain prescription drugs and health supplements, and liability with 

respect to our oncology and immunology clinical trials. Any litigation might, result in substantial costs and diversion of resources. While 

we maintain liability insurance for clinical trials and products, this insurance may not fully cover our potential liabilities.  Inability to 

obtain sufficient insurance coverage at an acceptable cost or otherwise to protect against potential product liability claims could prevent 

or inhibit the commercialization of products that we or our collaborators develop. 

We and our joint ventures may be exposed to liabilities under the U.S. Foreign Corrupt Practices Act, or FCPA, U.S. healthcare 

fraud and abuse laws, the Bribery Act 2010 of the United Kingdom, or U.K. Bribery Act, and Chinese anti-corruption laws, and any

determination that we have violated these laws could have a material adverse effect on our business or our reputation. 

In the day-to-day conduct of our business, we and our joint ventures are in frequent contact with persons who may be considered 

government officials under applicable anti-corruption, anti-bribery and anti-kickback laws, which include doctors at public hospitals in 

China and elsewhere. Therefore, we and our joint ventures are subject to risk of violations under the FCPA, the U.K. Bribery Act, and 

other laws in the countries where we do business. We and our joint ventures have operations in China, agreements with third parties in 

China, and we and our joint ventures make most of our sales in China. The PRC laws and regulations also strictly prohibit bribery of 

government officials.  Our and our joint ventures’ activities in China create the risk of unauthorized payments or offers of payments by 

the directors, employees, representatives, distributors, consultants or agents of our company or our joint ventures, even though they may 

not always be subject to our control. It is our policy to implement safeguards to discourage these practices by our and our joint ventures’ 

employees  and  third  parties.  We  have  implemented  and  adopted  policies  designed  by  the  R&D-based  Pharmaceutical  Association 

Committee, an industry association representing approximately 40 global biopharmaceutical companies, to ensure compliance by us and 

our joint ventures and our and their directors, officers, employees, representatives, distributors, consultants and agents with the anti-

corruption laws and regulations. We cannot assure you, however, that our existing safeguards are sufficient or that our or our joint 

ventures’ directors, officers, employees, representatives, distributors, consultants and agents have not engaged and will not engage in 

conduct for which we may be held responsible, nor can we assure you that our business partners have not engaged and will not engage 

in conduct that could materially affect their ability to perform their contractual obligations to us or even result in our being held liable 

for such conduct. Violations of the FCPA, the U.K. Bribery Act or Chinese anti-corruption laws may result in severe criminal or civil 

sanctions, and we may be subject to other liabilities, which could have a material adverse effect on our business, reputation, financial 

condition, cash flows and results of operations. 

If we begin to commercialize products in the United States and secure governmental reimbursement of our products, we also will 

be subject to the risk of violating U.S. federal and state healthcare fraud and abuse laws, including the Anti-Kickback Statute and the 

False Claims Act.  These laws broadly prohibit providing or receiving kickbacks in connection with government-reimbursed healthcare 

items  or  services,  as  well  submitting  or  causing  the  submission  of  false  or  fraudulent  claims  to  government  healthcare  programs. 

Violations of these laws may result in severe criminal or civil sanctions and other administrative sanctions, which could have a material 

adverse effect on our business, reputation, financial condition, cash flows and results of operations. 

44 

45 

In addition, certain industry-specific laws and regulations affect the collection and transfer of personal data in China. For example, 

the Regulations of the PRC on the Administration of Human Genetic Resources, or HGR Regulations, which became effective and 

implemented  on  July  1,  2019,  stipulates  that  use  of  Chinese  human  genetic  resources,  or  HGR,  for  the  purposes  of  carrying  out 

collaborative international scientific research shall be approved by the administrative department of science and technology under the 

State Council, with which the two parties shall file the type, quantity and usage of the human genetic resources, to be used before clinical 

trials. However, no approval is required for “international collaboration in clinical trials” that do not involve the export of HGR materials; 

the two parties to the international collaboration shall file the type, quantity and usage of the HGR to be used with the administrative 

department of science and technology under the State Council before clinical trials. The PRC Biosecurity Law, which took effect on 

April 15, 2021, stipulates that foreign organizations and individuals, as well as institutions they establish or are the actual controllers of, 

must not collect or preserve HGR within the territory of China and must not provide China’s HGR to overseas. It is possible that these 

laws may be interpreted and applied in a manner that is inconsistent with our practices, potentially resulting in confiscation of HGR 

samples and associated data and administrative fines, penalties and negative publicity.  

Our clinical trial programs may implicate European data privacy laws, including the General Data Protection Regulation, or the 

GDPR,  and  local  laws  further  implementing  or  supplementing  the  GDPR.  The  GDPR  implements  more  stringent  operational 

requirements for processors and controllers of personal data including requirements for such companies to be able to ensure and be able 

to demonstrate compliance with the GDPR. If our or our third-party partners’ privacy or data security measures fail to comply with the 

GDPR requirements, we may be subject to litigation, regulatory investigations, enforcement notices requiring us to change the way we 

use personal data and/or fines of up to 20 million Euros or up to 4% of the total worldwide annual turnover of the preceding financial 

year, whichever is higher. In addition to statutory enforcement, non-compliance can lead to compensation claims by affected individuals, 

negative publicity and a potential loss of business. We are also subject to European laws on personal data export, as we may transfer 

personal data from the E.U. (or U.K.) to other jurisdictions which are not considered by the European Commission to offer “adequate” 

protection of personal data (such as Hong Kong or the United States). Following the Schrems II decision of the European Court of 

Justice in 2020, there has been intensified focus on exports of personal data which do not meet the high standards of protection expected 

by the E.U. Certain supervisory authorities in the E.U. have now begun to take enforcement action in this area, ordering restrictions on 

certain transfers of personal data to third countries such as the United States. These changes could require us to make operational changes 

and could increase costs and may lead to governmental enforcement actions, litigation, fines and penalties or adverse publicity that could 

have an adverse effect on our business. 

We believe, to the best of our knowledge, our business operations do not violate any of the above laws and regulations currently in 

force in all material aspects. We have been taking and will continue to take reasonable measures to comply with applicable data privacy, 

data protection and cybersecurity laws. We cannot guarantee the effectiveness of the measures undertaken by us and business partners, 

and such measures may still be determined as insufficient, improper, or even as user-privacy invasive, by the relevant authorities, which 

may result in penalties against us. Complying with all applicable laws, regulations, standards and obligations relating to data privacy, 

security, and transfers may cause us to incur substantial operational costs or require us to modify our data processing practices and 

processes. To the extent that we need to alter our business model or practices to adapt to these announcement and provisions and future 

regulations, laws and policies, we could incur additional expenses. We cannot assure you we can adapt our operations to it in a timely 

manner. Non-compliance could result in proceedings against us by data protection authorities, governmental entities or others, including 

class action privacy litigation in certain jurisdictions, which would subject us to significant fines, penalties, judgments and negative 

publicity. In addition, if our practices are not consistent or viewed as not consistent with legal and regulatory requirements, including 

changes in laws, regulations and standards or new interpretations or applications of existing laws, regulations and standards, we may 

become subject to audits, inquiries, whistleblower complaints, adverse media coverage, investigations, loss of export privileges, severe 

criminal  or  civil  sanctions  and  reputational  damage.  Any  of  the  foregoing  could  have  a  material  adverse  effect  on  our  competitive 

position, business, financial conditions, results of operations and prospects. 

Product liability claims or lawsuits could cause us, our collaborators or our joint ventures to incur substantial liabilities. 

We,  our  collaborators  and  our  joint  ventures  face  an  inherent  risk  of  product  liability  exposure  related  to  the  use  of  our  drug 

candidates in clinical trials, sales of our or our joint ventures’ products or the products we or they license from third parties. If we, our 

collaborators and our joint ventures cannot successfully defend against claims that the use of such drug candidates in our clinical trials 

or any products sold by us or our joint ventures, including fruquintinib, surufatinib, savolitinib and/or any of our drug candidates which 

receive regulatory approval, caused injuries, we, our collaborators and our joint ventures could incur substantial liabilities. Regardless 

of merit or eventual outcome, liability claims may result in: 

•

decreased demand for our and our joint ventures’ products;

• 

significant negative media attention and reputational damage; 

•  withdrawal of clinical trial participants; 

• 

• 

• 

• 

significant costs to defend the related litigation; 

substantial monetary awards to trial participants or patients; 

loss of revenue; and 

the inability to commercialize any drug candidates that we may develop. 

Our principal insurance policies cover product liability for fruquintinib, surufatinib, savolitinib, certain prescription drugs and health 
supplements, property loss due to accidents or natural disasters and adverse events in clinical trials.  Existing PRC laws and regulations 
do not require us, our collaborators or our joint ventures to have, nor do we or they, maintain liability insurance to cover product liability 
claims except with respect to fruquintinib, surufatinib, savolitinib, certain prescription drugs and health supplements, and liability with 
respect to our oncology and immunology clinical trials. Any litigation might, result in substantial costs and diversion of resources. While 
we maintain liability insurance for clinical trials and products, this insurance may not fully cover our potential liabilities.  Inability to 
obtain sufficient insurance coverage at an acceptable cost or otherwise to protect against potential product liability claims could prevent 
or inhibit the commercialization of products that we or our collaborators develop. 

We and our joint ventures may be exposed to liabilities under the U.S. Foreign Corrupt Practices Act, or FCPA, U.S. healthcare 
fraud and abuse laws, the Bribery Act 2010 of the United Kingdom, or U.K. Bribery Act, and Chinese anti-corruption laws, and any
determination that we have violated these laws could have a material adverse effect on our business or our reputation. 

In the day-to-day conduct of our business, we and our joint ventures are in frequent contact with persons who may be considered 
government officials under applicable anti-corruption, anti-bribery and anti-kickback laws, which include doctors at public hospitals in 
China and elsewhere. Therefore, we and our joint ventures are subject to risk of violations under the FCPA, the U.K. Bribery Act, and 
other laws in the countries where we do business. We and our joint ventures have operations in China, agreements with third parties in 
China, and we and our joint ventures make most of our sales in China. The PRC laws and regulations also strictly prohibit bribery of 
government officials.  Our and our joint ventures’ activities in China create the risk of unauthorized payments or offers of payments by 
the directors, employees, representatives, distributors, consultants or agents of our company or our joint ventures, even though they may 
not always be subject to our control. It is our policy to implement safeguards to discourage these practices by our and our joint ventures’ 
employees  and  third  parties.  We  have  implemented  and  adopted  policies  designed  by  the  R&D-based  Pharmaceutical  Association 
Committee, an industry association representing approximately 40 global biopharmaceutical companies, to ensure compliance by us and 
our joint ventures and our and their directors, officers, employees, representatives, distributors, consultants and agents with the anti-
corruption laws and regulations. We cannot assure you, however, that our existing safeguards are sufficient or that our or our joint 
ventures’ directors, officers, employees, representatives, distributors, consultants and agents have not engaged and will not engage in 
conduct for which we may be held responsible, nor can we assure you that our business partners have not engaged and will not engage 
in conduct that could materially affect their ability to perform their contractual obligations to us or even result in our being held liable 
for such conduct. Violations of the FCPA, the U.K. Bribery Act or Chinese anti-corruption laws may result in severe criminal or civil 
sanctions, and we may be subject to other liabilities, which could have a material adverse effect on our business, reputation, financial 
condition, cash flows and results of operations. 

If we begin to commercialize products in the United States and secure governmental reimbursement of our products, we also will 
be subject to the risk of violating U.S. federal and state healthcare fraud and abuse laws, including the Anti-Kickback Statute and the 
False Claims Act.  These laws broadly prohibit providing or receiving kickbacks in connection with government-reimbursed healthcare 
items  or  services,  as  well  submitting  or  causing  the  submission  of  false  or  fraudulent  claims  to  government  healthcare  programs. 
Violations of these laws may result in severe criminal or civil sanctions and other administrative sanctions, which could have a material 
adverse effect on our business, reputation, financial condition, cash flows and results of operations. 

44 

45 

Ensuring that our and our joint ventures’ future business arrangements with third parties comply with applicable laws could also 
involve substantial costs. It is possible that governmental authorities will conclude that our business practices do not comply with current 
or future statutes, regulations or case law involving applicable fraud and abuse or other healthcare laws and regulations. If our or our 
joint ventures’ operations were found to be in violation of any of these laws or any other governmental regulations that may apply to us, 
we may be subject to significant civil, criminal and administrative penalties, damages, fines, disgorgement, individual imprisonment 
and exclusion from government funded healthcare programs, any of which could substantially disrupt our operations. If the physicians, 
hospitals or other providers or entities with whom we and our joint ventures do business are found not to be in compliance with applicable 
laws, they may also be subject to criminal, civil or administrative sanctions, including exclusions from government funded healthcare 
programs. 

If we or our joint ventures fail to comply with environmental, health and safety laws and regulations, we or they could become subject 
to fines or penalties or incur costs that could have a material adverse effect on the success of our business. 

We and our joint ventures are subject to numerous environmental, health and safety laws and regulations, including those governing 
laboratory procedures and the handling, use, storage, treatment and disposal of hazardous materials and wastes. Our operations involve 
the use of hazardous and flammable materials, including chemical materials. Our operations also produce hazardous waste products. 
We and our joint ventures are therefore subject to PRC laws and regulations concerning the discharge of waste water, gaseous waste 
and solid waste during our manufacturing processes. We and our joint ventures are required to establish and maintain facilities to dispose 
of waste and report the volume of waste to the relevant government authorities, which conduct scheduled or unscheduled inspections of 
our  facilities  and  treatment  of  such  discharge.  We  and  our  joint  ventures  may  not  at  all  times  comply  fully  with  environmental 
regulations.  Any  violation  of  these  regulations  may  result  in  substantial  fines,  criminal  sanctions,  revocations  of  operating  permits, 
shutdown of our facilities and obligation to take corrective measures. We and our joint ventures generally contract with third parties for 
the disposal of these materials and waste. We and our joint ventures cannot eliminate the risk of contamination or injury from these 
materials. In the event of contamination or injury resulting from the use of hazardous materials, we and/or our joint ventures could be 
held  liable  for  any  resulting  damages,  and  any  liability  could  exceed  our  resources.  We  and/or  our  joint  ventures  also  could  incur 
significant costs associated with civil or criminal fines and penalties. 

Although  we  and  our  joint  ventures  maintain  workers’  compensation  insurance  to  cover  costs  and  expenses  incurred  due  to 
on-the-job  injuries  to  our  employees  and  third-party  liability  insurance  for  injuries  caused  by  unexpected  seepage,  pollution  or 
contamination, this insurance may not provide adequate coverage against potential liabilities. Furthermore, the PRC government may 
take steps towards the adoption of more stringent environmental regulations. Due to the possibility of unanticipated regulatory or other 
developments, the amount and timing of future environmental expenditures may vary substantially from those currently anticipated. If 
there  is  any unanticipated  change  in  the  environmental  regulations, we  and  our  joint ventures  may need  to  incur substantial  capital 
expenditures  to  install,  replace,  upgrade  or  supplement  our  equipment  or  make  operational  changes  to  limit  any  adverse  impact  or 
potential adverse impact on the environment in order to comply with new environmental protection laws and regulations. If such costs 
become prohibitively expensive, we may be forced to cease certain aspects of our or our joint ventures’ business operations. 

We  rely  significantly  on  information  technology  and  any  failure,  inadequacy,  interruption  or  security  lapse  of  that  technology,
including any cybersecurity incidents, could harm our ability to operate our business effectively. 

We  are  heavily  dependent  on  critical,  complex  and  interdependent  information  technology  systems,  including  internet-based 
systems,  to  support  our  business  processes.  Our  information  technology  system  security  is  continuously  reviewed,  maintained  and 
upgraded in response to possible security breach incidents. Despite the implementation of these measures, our information technology 
systems  and  those  of  third  parties  with  which  we  contract  are  vulnerable  to  damage  from  external  or  internal  security  incidents, 
breakdowns, malicious intrusions, cybercrimes, including State-sponsored cybercrimes, malware, misplaced or lost data, programming 
or human errors or other similar events. System failures, accidents or security breaches could cause interruptions in our operations and 
could result in inappropriately accessed, tampered with, modified or stolen scientific data or a material disruption of our clinical activities 
and business operations, in addition to possibly requiring substantial expenditures of resources to remedy. Such event could significantly 
harm our Oncology/Immunology operations, including resulting in the loss of clinical trial data which could result in delays in our 
regulatory approval efforts and significantly increase our costs to recover or reproduce the data. Such events could also lead to the loss 
of important information such as trade secrets or other intellectual property and could accelerate the development or manufacturing of 
competing products by third parties. To the extent that any disruption or security breach were to result in a loss of, or damage to, our 
data or applications, or inappropriate disclosure of confidential or proprietary information, we could incur liability and our research and 
development programs and the development of our drug candidates could be delayed. 

We have granted, and may continue to grant, options, long-term incentive scheme (“LTIP”) awards and other types of awards under

our Option Schemes and our LTIP, or collectively the Schemes, which may result in increased share-based compensation expenses 

and give rise to potential employment related disputes. 

We  have  adopted  the  Options  Schemes  for  the  purpose  of  granting  share-based  compensation  awards  to  certain  management, 

directors,  employees  and  other  eligible  grantees  as  a  means  to  retain,  incentivize,  reward,  remunerate,  compensate  and/or  provide 

benefits to eligible grantees. We recognized share-based compensation expenses of $19.6 million, $42.0 million and $30.6 million for 

the years ended December 31, 2020, 2021 and 2022, respectively, in our consolidated financial statements in accordance with U.S. 

GAAP. 

We believe the granting of share-based compensation is of significant importance to our ability to attract and retain key personnel 

and employees, and we will continue to grant share-based compensation in the future. As a result, our expenses associated with share-

based  compensation  may  increase, which  may have  an  adverse  effect  on  our results  of  operations. We  may  re-evaluate  the  vesting 

schedules, exercise price or other key terms applicable to the grants under our currently effective Schemes from time to time, which 

may result in a substantial change in our share-based compensation expenses in the reporting periods. In addition, we could in the future 

become involved in disputes or legal proceedings with our employees or former employees on employment related matters (including 

disputes on the entitlement of options, awards and other share-based compensation or in connection with the employees’ incentive or 

compensation arrangements). If such disputes or legal proceedings arise, there can be no assurance that we will prevail in them, and in 

any event defending against these disputes or legal proceedings could cause us to incur legal and other costs. Any adverse outcome of 

these disputes or legal proceedings could have a material adverse effect on our reputation, business and results of operations. 

For more information on the Schemes, please refer to Item 6.B. “Directors, Senior Management and Employees,” “Compensation,” 

“Equity Compensation Schemes and Other Benefit Plans.” 

The PRC’s economic, political and social conditions, as well as governmental policies, could affect the business environment and

financial markets in China, our ability to operate our business, our liquidity and our access to capital. 

Substantially all of our and our joint ventures’ business operations are conducted in China. Accordingly, our results of operations, 

financial condition and prospects are subject to economic, political and legal developments in China to a significant degree. China’s 

economy differs from the economies of developed countries in many respects, including with respect to the amount of government 

involvement, level of development, growth rate, control of foreign exchange and allocation of resources. If the business environment in 

China deteriorates from the perspective of domestic or international investors, our or our joint ventures’ business in China may also be 

adversely affected. 

Although the PRC government has implemented measures emphasizing the utilization of market forces for economic reform, the 

reduction of state ownership of productive assets, and the establishment of improved corporate governance in business enterprises, a 

substantial portion of productive assets in China is still owned by the government. In addition, the PRC government continues to play a 

significant  role  in  regulating  industry  development  by  imposing  industrial  policies.  The  PRC  government  also  exercises  significant 

control over China’s economic growth by allocating resources, controlling payment of foreign currency-denominated obligations, setting 

monetary policy, regulating financial services and institutions and providing preferential treatment to particular industries or companies. 

See also “The PRC government exerts substantial influence over the manner in which we conduct our business activities. Its oversight 

and discretion over our business could result in a material adverse change in our operations and the value of our ordinary shares and 

ADSs. Changes in laws, regulations and policies in China and uncertainties with respect to the PRC legal system could materially and 

adversely affect us. In addition, rules and regulations in China can change quickly with little advance notice.” 

While the PRC economy has experienced significant growth in the past 40 years, growth has been uneven across different regions 

and  among  various  economic  sectors  of  China.  The  PRC  government  has  implemented  various  measures  to  encourage  economic 

development and guide the allocation of resources. Some of these measures benefit the overall PRC economy, but may have a negative 

effect on us or our joint ventures. For example, our financial condition and results of operations may be adversely affected by government 

control over capital investments or changes in tax regulations that are applicable to us or our joint ventures.  

46 

47 

Ensuring that our and our joint ventures’ future business arrangements with third parties comply with applicable laws could also 

involve substantial costs. It is possible that governmental authorities will conclude that our business practices do not comply with current 

or future statutes, regulations or case law involving applicable fraud and abuse or other healthcare laws and regulations. If our or our 

joint ventures’ operations were found to be in violation of any of these laws or any other governmental regulations that may apply to us, 

we may be subject to significant civil, criminal and administrative penalties, damages, fines, disgorgement, individual imprisonment 

and exclusion from government funded healthcare programs, any of which could substantially disrupt our operations. If the physicians, 

hospitals or other providers or entities with whom we and our joint ventures do business are found not to be in compliance with applicable 

laws, they may also be subject to criminal, civil or administrative sanctions, including exclusions from government funded healthcare 

programs. 

If we or our joint ventures fail to comply with environmental, health and safety laws and regulations, we or they could become subject 

to fines or penalties or incur costs that could have a material adverse effect on the success of our business. 

We and our joint ventures are subject to numerous environmental, health and safety laws and regulations, including those governing 

laboratory procedures and the handling, use, storage, treatment and disposal of hazardous materials and wastes. Our operations involve 

the use of hazardous and flammable materials, including chemical materials. Our operations also produce hazardous waste products. 

We and our joint ventures are therefore subject to PRC laws and regulations concerning the discharge of waste water, gaseous waste 

and solid waste during our manufacturing processes. We and our joint ventures are required to establish and maintain facilities to dispose 

of waste and report the volume of waste to the relevant government authorities, which conduct scheduled or unscheduled inspections of 

our  facilities  and  treatment  of  such  discharge.  We  and  our  joint  ventures  may  not  at  all  times  comply  fully  with  environmental 

regulations.  Any  violation  of  these  regulations  may  result  in  substantial  fines,  criminal  sanctions,  revocations  of  operating  permits, 

shutdown of our facilities and obligation to take corrective measures. We and our joint ventures generally contract with third parties for 

the disposal of these materials and waste. We and our joint ventures cannot eliminate the risk of contamination or injury from these 

materials. In the event of contamination or injury resulting from the use of hazardous materials, we and/or our joint ventures could be 

held  liable  for  any  resulting  damages,  and  any  liability  could  exceed  our  resources.  We  and/or  our  joint  ventures  also  could  incur 

significant costs associated with civil or criminal fines and penalties. 

Although  we  and  our  joint  ventures  maintain  workers’  compensation  insurance  to  cover  costs  and  expenses  incurred  due  to 

on-the-job  injuries  to  our  employees  and  third-party  liability  insurance  for  injuries  caused  by  unexpected  seepage,  pollution  or 

contamination, this insurance may not provide adequate coverage against potential liabilities. Furthermore, the PRC government may 

take steps towards the adoption of more stringent environmental regulations. Due to the possibility of unanticipated regulatory or other 

developments, the amount and timing of future environmental expenditures may vary substantially from those currently anticipated. If 

there  is  any unanticipated  change  in  the  environmental  regulations, we  and  our  joint ventures  may need  to  incur substantial  capital 

expenditures  to  install,  replace,  upgrade  or  supplement  our  equipment  or  make  operational  changes  to  limit  any  adverse  impact  or 

potential adverse impact on the environment in order to comply with new environmental protection laws and regulations. If such costs 

become prohibitively expensive, we may be forced to cease certain aspects of our or our joint ventures’ business operations. 

We  rely  significantly  on  information  technology  and  any  failure,  inadequacy,  interruption  or  security  lapse  of  that  technology,

including any cybersecurity incidents, could harm our ability to operate our business effectively. 

We  are  heavily  dependent  on  critical,  complex  and  interdependent  information  technology  systems,  including  internet-based 

systems,  to  support  our  business  processes.  Our  information  technology  system  security  is  continuously  reviewed,  maintained  and 

upgraded in response to possible security breach incidents. Despite the implementation of these measures, our information technology 

systems  and  those  of  third  parties  with  which  we  contract  are  vulnerable  to  damage  from  external  or  internal  security  incidents, 

breakdowns, malicious intrusions, cybercrimes, including State-sponsored cybercrimes, malware, misplaced or lost data, programming 

or human errors or other similar events. System failures, accidents or security breaches could cause interruptions in our operations and 

could result in inappropriately accessed, tampered with, modified or stolen scientific data or a material disruption of our clinical activities 

and business operations, in addition to possibly requiring substantial expenditures of resources to remedy. Such event could significantly 

harm our Oncology/Immunology operations, including resulting in the loss of clinical trial data which could result in delays in our 

regulatory approval efforts and significantly increase our costs to recover or reproduce the data. Such events could also lead to the loss 

of important information such as trade secrets or other intellectual property and could accelerate the development or manufacturing of 

competing products by third parties. To the extent that any disruption or security breach were to result in a loss of, or damage to, our 

data or applications, or inappropriate disclosure of confidential or proprietary information, we could incur liability and our research and 

development programs and the development of our drug candidates could be delayed. 

We have granted, and may continue to grant, options, long-term incentive scheme (“LTIP”) awards and other types of awards under
our Option Schemes and our LTIP, or collectively the Schemes, which may result in increased share-based compensation expenses 
and give rise to potential employment related disputes. 

We  have  adopted  the  Options  Schemes  for  the  purpose  of  granting  share-based  compensation  awards  to  certain  management, 
directors,  employees  and  other  eligible  grantees  as  a  means  to  retain,  incentivize,  reward,  remunerate,  compensate  and/or  provide 
benefits to eligible grantees. We recognized share-based compensation expenses of $19.6 million, $42.0 million and $30.6 million for 
the years ended December 31, 2020, 2021 and 2022, respectively, in our consolidated financial statements in accordance with U.S. 
GAAP. 

We believe the granting of share-based compensation is of significant importance to our ability to attract and retain key personnel 
and employees, and we will continue to grant share-based compensation in the future. As a result, our expenses associated with share-
based  compensation  may  increase, which  may have  an  adverse  effect  on  our results  of  operations. We  may  re-evaluate  the  vesting 
schedules, exercise price or other key terms applicable to the grants under our currently effective Schemes from time to time, which 
may result in a substantial change in our share-based compensation expenses in the reporting periods. In addition, we could in the future 
become involved in disputes or legal proceedings with our employees or former employees on employment related matters (including 
disputes on the entitlement of options, awards and other share-based compensation or in connection with the employees’ incentive or 
compensation arrangements). If such disputes or legal proceedings arise, there can be no assurance that we will prevail in them, and in 
any event defending against these disputes or legal proceedings could cause us to incur legal and other costs. Any adverse outcome of 
these disputes or legal proceedings could have a material adverse effect on our reputation, business and results of operations. 

For more information on the Schemes, please refer to Item 6.B. “Directors, Senior Management and Employees,” “Compensation,” 

“Equity Compensation Schemes and Other Benefit Plans.” 

The PRC’s economic, political and social conditions, as well as governmental policies, could affect the business environment and
financial markets in China, our ability to operate our business, our liquidity and our access to capital. 

Substantially all of our and our joint ventures’ business operations are conducted in China. Accordingly, our results of operations, 
financial condition and prospects are subject to economic, political and legal developments in China to a significant degree. China’s 
economy differs from the economies of developed countries in many respects, including with respect to the amount of government 
involvement, level of development, growth rate, control of foreign exchange and allocation of resources. If the business environment in 
China deteriorates from the perspective of domestic or international investors, our or our joint ventures’ business in China may also be 
adversely affected. 

Although the PRC government has implemented measures emphasizing the utilization of market forces for economic reform, the 
reduction of state ownership of productive assets, and the establishment of improved corporate governance in business enterprises, a 
substantial portion of productive assets in China is still owned by the government. In addition, the PRC government continues to play a 
significant  role  in  regulating  industry  development  by  imposing  industrial  policies.  The  PRC  government  also  exercises  significant 
control over China’s economic growth by allocating resources, controlling payment of foreign currency-denominated obligations, setting 
monetary policy, regulating financial services and institutions and providing preferential treatment to particular industries or companies. 
See also “The PRC government exerts substantial influence over the manner in which we conduct our business activities. Its oversight 
and discretion over our business could result in a material adverse change in our operations and the value of our ordinary shares and 
ADSs. Changes in laws, regulations and policies in China and uncertainties with respect to the PRC legal system could materially and 
adversely affect us. In addition, rules and regulations in China can change quickly with little advance notice.” 

While the PRC economy has experienced significant growth in the past 40 years, growth has been uneven across different regions 
and  among  various  economic  sectors  of  China.  The  PRC  government  has  implemented  various  measures  to  encourage  economic 
development and guide the allocation of resources. Some of these measures benefit the overall PRC economy, but may have a negative 
effect on us or our joint ventures. For example, our financial condition and results of operations may be adversely affected by government 
control over capital investments or changes in tax regulations that are applicable to us or our joint ventures.  

46 

47 

Besides policies directly related to its economic development, the PRC government may also impose other policies from time to 
time that may affect our ability to operate our business and the general business environment in China. For example, in response to the 
COVID-19 outbreak, the PRC government implemented a series of policies to contain the spread of the virus which may have negatively 
impacted various aspects of our operations. Since December 2022, the PRC government started to gradually lift the restrictive measures 
under such policies and we expect the travel, social and economic activities in the regions we operate will normalize. See also “The 
COVID-19 pandemic and other adverse public health developments could materially and adversely affect our business.” 

The PRC government exerts substantial influence over the manner in which we conduct our business activities. Its oversight and 
discretion over our business could result in a material adverse change in our operations and the value of our ordinary shares and
ADSs. Changes in laws, regulations and policies in China and uncertainties with respect to the PRC legal system could materially
and adversely affect us. In addition, rules and regulations in China can change quickly with little advance notice. 

We conduct a substantial portion of our business through our subsidiaries and joint ventures in China. PRC laws and regulations 
govern our and their operations in China. The Chinese government has exercised and continues to exercise substantial control over 
virtually every sector of the Chinese economy through regulation and state ownership. For example, the PRC government has recently 
published new policies that significantly affected certain industries such as the education and internet industries, and we cannot rule out 
the possibility that it will in the future release regulations or policies regarding our industry that could adversely affect our business, 
financial condition and results of operations. See also “The PRC’s economic, political and social conditions, as well as governmental 
policies, could affect the business environment and financial markets in China, our ability to operate our business, our liquidity and 
our  access  to  capital”  and  “The  PRC  government  has  increasingly  strengthened  oversight  in  offerings  conducted  overseas  or  on 
foreign  investment  in  China-based  issuers,  which  could  result  in  a  material  change  in  our  operations  and  our  ordinary  shares  and 
ADSs could decline in value or become worthless.” 

Our ability to operate in China may be harmed by changes in its laws and regulations. The central or local governments may impose 
new, stricter regulations or interpretations of existing regulations that would require additional expenditures and efforts on our part to 
ensure our compliance  with such regulations or interpretations. For instance, regulations introduced by the NMPA concerning drug 
inspection, investigation, evidence collection and disposal are relatively new, and because of the limited volume of published judicial 
decisions, which are non-binding in nature, the interpretation and enforcement of these laws and regulations are uncertain. In addition, 
the  implementation  of  laws  and  regulations  may  be  in  part  based  on  government  policies  and  internal  rules  that  are  subject  to  the 
interpretation and discretion of different government agencies (some of which are not published on a timely basis or at all) that may 
have a retroactive effect. As a result, we may not be aware of our, our collaboration partners’ or our joint ventures’ violation of these 
policies and rules until sometime after the violation. The imposition of new regulations or interpretations of existing regulations can 
occur quickly with little advance notice. We may incur penalties for any failure to comply with PRC laws and regulations. In addition, 
any  litigation  in  China,  regardless  of  outcome,  may  be  protracted  and  result  in  substantial  costs  and  diversion  of  resources  and 
management  attention.  Since  PRC  administrative  and  court  authorities  have  significant  discretion  in  interpreting  and  implementing 
statutory and contractual terms, it may be more difficult to evaluate the outcome of administrative and court proceedings and the level 
of legal protection we enjoy than in more developed legal systems. 

For further information regarding government regulation in China and other jurisdictions, see Item 4.B. “Business Overview—
Regulations—Government  Regulation  of  Pharmaceutical  Product  Development  and  Approval—PRC  Regulation  of  Pharmaceutical 
Product  Development  and  Approval,”  “Business  Overview—Regulations—Coverage  and  Reimbursement—PRC  Coverage  and 
Reimbursement” and “Business Overview—Regulations—Other Healthcare Laws—Other PRC Healthcare Laws.” 

The PRC government has increasingly strengthened oversight in offerings conducted overseas or on foreign investment in China-
based issuers, which could result in a material change in our operations and our ordinary shares and ADSs could decline in value
or become worthless. 

The PRC government has recently indicated an intent to take actions to exert more oversight and control over offerings that are 
conducted  overseas  and/or  foreign investment  in  China-based  issuers.  For  example,  on  July  6,  2021,  the  relevant  PRC  government 
authorities made public the Opinions on Strictly Scrutinizing Illegal Securities Activities in Accordance with the Law, or the Opinions. 
These Opinions emphasized the need to strengthen the administration over illegal securities activities and the supervision of overseas 
listings by China-based companies and proposed to take effective measures, such as promoting the construction of relevant regulatory 
systems to deal with the risks and incidents faced by China-based overseas-listed companies.  

On December 24, 2021, the CSRC issued the Provisions of the State Council on the Administration of Overseas Securities Offering 

and  Listing  by  Domestic  Companies  (Draft  for  Comments)  and  the  Administrative  Measures  for  the  Filing  of  Overseas  Securities 

Offering and Listing by Domestic Companies (Draft for Comments), collectively the Draft Overseas Listing Regulations, for public 

comment until January 23, 2022. 

Following  issuance  of  the  Draft  Overseas  Listing  Regulations,  on  February  17,  2023,  the  CSRC  issued  the  Notice  on  Filing 

Arrangements for Overseas Securities Offering and Listing by Domestic Companies (the “CSRC Filing Notice”), stating that the CSRC 

has  published  the  Trial  Administrative  Measures  of  Overseas  Securities  Offering  and  Listing  by  Domestic  Companies  (the  “Trial 

Measures”) and five supporting guidelines (the “Listing Guidelines”), collectively the Trial Measures and Listing Guidelines. Among 

others, the Trial Measures and Listing Guidelines provide that overseas offerings and listings by PRC domestic companies shall:  

(i)  require  submission  of  relevant  materials  that  contain  a  filing  report  and  a  legal  opinion,  providing  truthful,  accurate  and 

complete information on matters including but not limited to the shareholders of the issuer. Where the filing documents are 

complete  and  in  compliance  with  stipulated  requirements,  the  CSRC  shall,  within  20  working  days  after  receipt  of  filing 

documents,  conclude  the  filing  procedure  and  publish  filing  results  on  the  CSRC  website.  Where  filing  documents  are 

incomplete or do  not  conform  to  stipulated requirements,  the  CSRC  shall  request  supplementation  and  amendment  thereto 

within  five  working  days  after  receipt  of  the  filing  documents.  The  issuer  should  then  complete  supplementation  and 

amendment within 30 working days; 

(ii)  abide by laws, administrative regulations and relevant state rules concerning foreign investment in China, state-owned asset 

administration, industry regulation and outbound investment, and shall not disrupt the PRC domestic market order, harm state 

or public interests or undermine the lawful rights and interests of PRC domestic investors; 

(iii) abide by national secrecy laws and relevant provisions. Necessary measures shall be taken to fulfill confidentiality obligations. 

Divulgence of state secrets or working secrets of government agencies is strictly prohibited. Provision of personal information 

and important data, etc., to overseas parties in relation to overseas offering and listing of PRC domestic companies shall be in 

compliance with applicable laws, administrative regulations and relevant state rules; and 

(iv)  be made in strict compliance with relevant laws, administrative regulations and rules concerning national security in the spheres 

of  foreign  investment,  cybersecurity,  data  security,  etc.,  and  issuers  shall  duly  fulfill  their  obligations  to  protect  national 

security. If the intended overseas offering and listing necessitates a national security review, relevant security review procedures 

shall be completed according to the law before the application for such offering and listing is submitted to any overseas parties 

such as securities regulatory agencies and trading venues;  

The Trial Measures will come into effect on March 31, 2023. PRC domestic companies seeking to offer and list securities (which, 

for the purposes of the Trial Measures, are defined thereunder as equity shares, depository receipts, corporate bonds convertible to equity 

shares, and other equity securities that are offered and listed overseas, either directly or indirectly, by PRC domestic companies) in 

overseas markets, either via direct or indirect means, must file with the CSRC within three working days after their application for an 

overseas listing is submitted. 

The Trial Measures provide that where a PRC domestic company seeks to indirectly offer and list securities in overseas markets, 

the issuer shall designate a major domestic operating entity, which shall, as the domestic entity responsible, file with the CSRC. The 

Trial Measures stipulate that an overseas listing will be determined as “indirect” if the issuer meets both of the following conditions: (1) 

50% or more of any of the issuer’s operating revenue, total profit, total assets or net assets as documented in its audited consolidated 

financial statements for the most recent accounting year are accounted for by PRC domestic companies (“Condition I”), and (2) the 

main parts of the issuer’s business activities are conducted in the PRC, or its main places of business are located in the PRC, or the 

senior managers in charge of its business operations and management are mostly Chinese citizens or domiciled in the PRC (“Condition 

II”); whether Chinese citizens from Taiwan, Hong Kong, and Macau are included in the foregoing specification is not specified. The 

determination as to whether or not an overseas offering and listing by PRC domestic companies is indirect shall be made on a ‘substance 

over form’ basis; the Listing Guidelines further stipulate that if an issuer not satisfying Condition I submits an application for issuance 

and listing in overseas markets in accordance with relevant non-PRC issuance regulations requiring such issuer to disclose risk factors 

mainly related to the PRC, the securities firm(s) and the issuer’s PRC counsel should follow the principle of ‘substance over form’ in 

order to identify and argue whether the issuer should complete a filing under the Trial Measures. 

48 

49 

Besides policies directly related to its economic development, the PRC government may also impose other policies from time to 

time that may affect our ability to operate our business and the general business environment in China. For example, in response to the 

COVID-19 outbreak, the PRC government implemented a series of policies to contain the spread of the virus which may have negatively 

impacted various aspects of our operations. Since December 2022, the PRC government started to gradually lift the restrictive measures 

under such policies and we expect the travel, social and economic activities in the regions we operate will normalize. See also “The 

COVID-19 pandemic and other adverse public health developments could materially and adversely affect our business.” 

The PRC government exerts substantial influence over the manner in which we conduct our business activities. Its oversight and 

discretion over our business could result in a material adverse change in our operations and the value of our ordinary shares and

ADSs. Changes in laws, regulations and policies in China and uncertainties with respect to the PRC legal system could materially

and adversely affect us. In addition, rules and regulations in China can change quickly with little advance notice. 

We conduct a substantial portion of our business through our subsidiaries and joint ventures in China. PRC laws and regulations 

govern our and their operations in China. The Chinese government has exercised and continues to exercise substantial control over 

virtually every sector of the Chinese economy through regulation and state ownership. For example, the PRC government has recently 

published new policies that significantly affected certain industries such as the education and internet industries, and we cannot rule out 

the possibility that it will in the future release regulations or policies regarding our industry that could adversely affect our business, 

financial condition and results of operations. See also “The PRC’s economic, political and social conditions, as well as governmental 

policies, could affect the business environment and financial markets in China, our ability to operate our business, our liquidity and 

our  access  to  capital”  and  “The  PRC  government  has  increasingly  strengthened  oversight  in  offerings  conducted  overseas  or  on 

foreign  investment  in  China-based  issuers,  which  could  result  in  a  material  change  in  our  operations  and  our  ordinary  shares  and 

ADSs could decline in value or become worthless.” 

Our ability to operate in China may be harmed by changes in its laws and regulations. The central or local governments may impose 

new, stricter regulations or interpretations of existing regulations that would require additional expenditures and efforts on our part to 

ensure our compliance  with such regulations or interpretations. For instance, regulations introduced by the NMPA concerning drug 

inspection, investigation, evidence collection and disposal are relatively new, and because of the limited volume of published judicial 

decisions, which are non-binding in nature, the interpretation and enforcement of these laws and regulations are uncertain. In addition, 

the  implementation  of  laws  and  regulations  may  be  in  part  based  on  government  policies  and  internal  rules  that  are  subject  to  the 

interpretation and discretion of different government agencies (some of which are not published on a timely basis or at all) that may 

have a retroactive effect. As a result, we may not be aware of our, our collaboration partners’ or our joint ventures’ violation of these 

policies and rules until sometime after the violation. The imposition of new regulations or interpretations of existing regulations can 

occur quickly with little advance notice. We may incur penalties for any failure to comply with PRC laws and regulations. In addition, 

any  litigation  in  China,  regardless  of  outcome,  may  be  protracted  and  result  in  substantial  costs  and  diversion  of  resources  and 

management  attention.  Since  PRC  administrative  and  court  authorities  have  significant  discretion  in  interpreting  and  implementing 

statutory and contractual terms, it may be more difficult to evaluate the outcome of administrative and court proceedings and the level 

of legal protection we enjoy than in more developed legal systems. 

For further information regarding government regulation in China and other jurisdictions, see Item 4.B. “Business Overview—

Regulations—Government  Regulation  of  Pharmaceutical  Product  Development  and  Approval—PRC  Regulation  of  Pharmaceutical 

Product  Development  and  Approval,”  “Business  Overview—Regulations—Coverage  and  Reimbursement—PRC  Coverage  and 

Reimbursement” and “Business Overview—Regulations—Other Healthcare Laws—Other PRC Healthcare Laws.” 

The PRC government has increasingly strengthened oversight in offerings conducted overseas or on foreign investment in China-

based issuers, which could result in a material change in our operations and our ordinary shares and ADSs could decline in value

or become worthless. 

The PRC government has recently indicated an intent to take actions to exert more oversight and control over offerings that are 

conducted  overseas  and/or  foreign investment  in  China-based  issuers.  For  example,  on  July  6,  2021,  the  relevant  PRC  government 

authorities made public the Opinions on Strictly Scrutinizing Illegal Securities Activities in Accordance with the Law, or the Opinions. 

These Opinions emphasized the need to strengthen the administration over illegal securities activities and the supervision of overseas 

listings by China-based companies and proposed to take effective measures, such as promoting the construction of relevant regulatory 

systems to deal with the risks and incidents faced by China-based overseas-listed companies.  

On December 24, 2021, the CSRC issued the Provisions of the State Council on the Administration of Overseas Securities Offering 
and  Listing  by  Domestic  Companies  (Draft  for  Comments)  and  the  Administrative  Measures  for  the  Filing  of  Overseas  Securities 
Offering and Listing by Domestic Companies (Draft for Comments), collectively the Draft Overseas Listing Regulations, for public 
comment until January 23, 2022. 

Following  issuance  of  the  Draft  Overseas  Listing  Regulations,  on  February  17,  2023,  the  CSRC  issued  the  Notice  on  Filing 
Arrangements for Overseas Securities Offering and Listing by Domestic Companies (the “CSRC Filing Notice”), stating that the CSRC 
has  published  the  Trial  Administrative  Measures  of  Overseas  Securities  Offering  and  Listing  by  Domestic  Companies  (the  “Trial 
Measures”) and five supporting guidelines (the “Listing Guidelines”), collectively the Trial Measures and Listing Guidelines. Among 
others, the Trial Measures and Listing Guidelines provide that overseas offerings and listings by PRC domestic companies shall:  

(i)  require  submission  of  relevant  materials  that  contain  a  filing  report  and  a  legal  opinion,  providing  truthful,  accurate  and 
complete information on matters including but not limited to the shareholders of the issuer. Where the filing documents are 
complete  and  in  compliance  with  stipulated  requirements,  the  CSRC  shall,  within  20  working  days  after  receipt  of  filing 
documents,  conclude  the  filing  procedure  and  publish  filing  results  on  the  CSRC  website.  Where  filing  documents  are 
incomplete or do  not  conform  to  stipulated requirements,  the  CSRC  shall  request  supplementation  and  amendment  thereto 
within  five  working  days  after  receipt  of  the  filing  documents.  The  issuer  should  then  complete  supplementation  and 
amendment within 30 working days; 

(ii)  abide by laws, administrative regulations and relevant state rules concerning foreign investment in China, state-owned asset 
administration, industry regulation and outbound investment, and shall not disrupt the PRC domestic market order, harm state 
or public interests or undermine the lawful rights and interests of PRC domestic investors; 

(iii) abide by national secrecy laws and relevant provisions. Necessary measures shall be taken to fulfill confidentiality obligations. 
Divulgence of state secrets or working secrets of government agencies is strictly prohibited. Provision of personal information 
and important data, etc., to overseas parties in relation to overseas offering and listing of PRC domestic companies shall be in 
compliance with applicable laws, administrative regulations and relevant state rules; and 

(iv)  be made in strict compliance with relevant laws, administrative regulations and rules concerning national security in the spheres 
of  foreign  investment,  cybersecurity,  data  security,  etc.,  and  issuers  shall  duly  fulfill  their  obligations  to  protect  national 
security. If the intended overseas offering and listing necessitates a national security review, relevant security review procedures 
shall be completed according to the law before the application for such offering and listing is submitted to any overseas parties 
such as securities regulatory agencies and trading venues;  

The Trial Measures will come into effect on March 31, 2023. PRC domestic companies seeking to offer and list securities (which, 
for the purposes of the Trial Measures, are defined thereunder as equity shares, depository receipts, corporate bonds convertible to equity 
shares, and other equity securities that are offered and listed overseas, either directly or indirectly, by PRC domestic companies) in 
overseas markets, either via direct or indirect means, must file with the CSRC within three working days after their application for an 
overseas listing is submitted. 

The Trial Measures provide that where a PRC domestic company seeks to indirectly offer and list securities in overseas markets, 
the issuer shall designate a major domestic operating entity, which shall, as the domestic entity responsible, file with the CSRC. The 
Trial Measures stipulate that an overseas listing will be determined as “indirect” if the issuer meets both of the following conditions: (1) 
50% or more of any of the issuer’s operating revenue, total profit, total assets or net assets as documented in its audited consolidated 
financial statements for the most recent accounting year are accounted for by PRC domestic companies (“Condition I”), and (2) the 
main parts of the issuer’s business activities are conducted in the PRC, or its main places of business are located in the PRC, or the 
senior managers in charge of its business operations and management are mostly Chinese citizens or domiciled in the PRC (“Condition 
II”); whether Chinese citizens from Taiwan, Hong Kong, and Macau are included in the foregoing specification is not specified. The 
determination as to whether or not an overseas offering and listing by PRC domestic companies is indirect shall be made on a ‘substance 
over form’ basis; the Listing Guidelines further stipulate that if an issuer not satisfying Condition I submits an application for issuance 
and listing in overseas markets in accordance with relevant non-PRC issuance regulations requiring such issuer to disclose risk factors 
mainly related to the PRC, the securities firm(s) and the issuer’s PRC counsel should follow the principle of ‘substance over form’ in 
order to identify and argue whether the issuer should complete a filing under the Trial Measures. 

48 

49 

Subsequent securities offerings of an issuer in (i) the same overseas market where it has previously offered and listed securities, 
and (ii) an overseas market other than one where the issuer has previously offered and listed securities shall be filed with the CSRC 
within three working days after offerings are completed.  Additionally, the Trial Measures stipulate that after an issuer has offered and 
listed securities in an overseas market, the issuer shall submit a report to the CSRC within three working days after the occurrence and 
public  disclosure  of  (i)  a  change  of  control  thereof,  (ii)  investigations  of  or  sanctions  imposed  on  the  issuer  by  overseas  securities 
regulators  or  relevant  competent  authorities,  (iii)  changes  of  listing  status  or  transfers  of  listing  segment,  and  (iv)  a  voluntary  or 
mandatory delisting.  

The CSRC Filing Notice states that, beginning from March 31, 2023, PRC domestic enterprises which have already issued and 
listed securities overseas and fall within the scope of filing under the Trial Measures shall be considered “existing enterprises” (“Existing 
Listed Enterprises”). Existing Listed Enterprises are not required to complete filings immediately; rather, Existing Listed Enterprises 
should complete filings if they are subsequently involved in matters require filings, such as follow-on financing activities, in accordance 
with the Trial Measures.  

There is a possibility that we may be deemed as an Existing Listed Enterprise as defined under the CSRC Filing Notice, and that 
future offerings of listed securities or listings outside China by us may be subject to CSRC filing requirements in accordance with the 
Trial Measures. Given that the Trial Measures and Listing Guidelines have been introduced recently, and that there remain substantial 
uncertainties surrounding the enforcement thereof, we cannot assure you that, if required, we would be able to complete the filings and 
fully comply with the relevant new rules on a timely basis, if at all. Further, as of the date of this annual report, the aforementioned 
Provisions of the State Council on the Administration of Overseas Securities Offering and Listing by Domestic Companies (Draft for 
Comments) issued on December 24, 2021 remain in draft form and final and effective versions are yet to be published. 

In  addition,  the  Measures  for  Cybersecurity  Review,  which  took  effect  on  February  15,  2022,  requires,  among  others,  prior 
cybersecurity review for online platform operators holding over one million users’ personal information before any public listing in a 
foreign country. The Measures on Security Assessment of Cross-border Data Transfer, effective on September 1, 2022, specify that data 
controllers and/or critical information infrastructure operators will be subject to security assessment. There remain uncertainties as to 
whether such measures are applicable to our business. See also “We are subject to stringent privacy and cybersecurity laws, information 
security  policies  and  contractual  obligations  related  to  data  privacy  and  security,  and  we  may  be  exposed  to  risks  related  to  our 
management of the medical data of subjects enrolled in our clinical trials and other personal or sensitive information.” 

On  February  24,  2023,  the  CSRC  and  other  PRC  governmental  authorities  jointly  issued  the  Provisions  on  Strengthening 
Confidentiality and Archives Administration of Overseas Securities Offering and Listing by Domestic Companies (the “Confidentiality 
Provisions”), which will come into effect on March 31, 2023. According to the Confidentiality Provisions, PRC domestic companies 
that directly or indirectly conduct overseas offerings and listings shall strictly abide by the laws and regulations on confidentiality when 
providing or publicly disclosing, whether directly or through their overseas listed entities, materials to securities services providers. In 
the event such materials contain state secrets or working secrets of government agencies, PRC domestic companies shall first obtain 
approval from authorities, and file with the secrecy administrative department at the same level with the approving authority; in the 
event that such materials, if divulged, will jeopardize national security or public interest, PRC domestic companies shall comply with 
procedures stipulated by national regulations. PRC domestic companies shall also provide a written statement of the specific sensitive 
information  provided  when  providing  materials  to  securities  service  providers,  and  such  written  statements  shall  be  retained  for 
inspection.  As  the  Confidentiality  Provisions  were  recently  promulgated  and  are  yet  to  take  effect,  their  interpretation  and 
implementation remain substantially uncertain. 

If (i) we mistakenly conclude that certain regulatory filings, permissions and approvals are not required or (ii) applicable laws, 
regulations, or interpretations change and (iii) we are required to obtain such filings, permissions or approvals in the future, we may be 
unable  to obtain  them  in  a  timely  manner, or  at  all,  and  such filings,  permissions or  approvals  may be  denied or rescinded  even if 
obtained. We may face adverse actions or sanctions by the CSRC or other PRC regulatory agencies if we are unable to comply with 
such requirements, which may result in fines and penalties, restrictions on our operations, having to delist from a stock exchange outside 
of China, the halting of securities offerings to foreign investors and other actions that could materially and adversely affect our operations 
and the interest of our investors and cause a significant depreciation in the price of our ordinary shares and ADSs. 

Certain PRC regulations may make it more difficult for us to pursue growth through acquisitions. Any failure or perceived failure

by us to comply with PRC anti-monopoly laws and regulations may result in governmental investigations or enforcement actions, 

litigation or claims against us and could have an adverse effect on our business, financial condition and results of operations.

We may pursue potential strategic acquisitions that are complementary to our business and operations. In doing so, we will be 

subject to a variety of PRC anti-monopoly laws. The Regulations on Mergers and Acquisitions of Domestic Enterprises by Foreign 

Investors, or the M&A Rules, adopted by six PRC regulatory agencies in 2006 and amended in 2009, established additional procedures 

and  requirements  that  could  make  merger  and  acquisition  activities  by  foreign  investors  more  time-consuming  and  complex.  For 

example, the M&A Rules require that the MOFCOM be notified in advance of any change-of-control transaction in which a foreign 

investor takes control of a PRC domestic enterprise if (i) any important industry is concerned, (ii) such transaction involves factors that 

have or  may have  impact  on  the  national  economic  security  or (iii)  such  transaction will  lead  to  a change  in  control of  a domestic 

enterprise  which  holds  a  famous  trademark  or  PRC  time-honored  brand.  The  approval  from  the  MOFCOM  must  be  obtained  in 

circumstances  where  overseas  companies  established  or  controlled  by  PRC  enterprises  or  residents  acquire  affiliated  domestic 

companies. Mergers, acquisitions or contractual arrangements that allow one market player to take control of or to exert decisive impact 

on another market player must also be notified in advance to the SAMR when the threshold under the Provisions on Thresholds for Prior 

Notification of Concentrations of Undertakings, or the Prior Notification Rules, issued by the State Council in 2008 and amended in 

2018, is triggered. PRC national security review rules, which became effective in September 2011, require a strict review of (a) mergers 

and acquisitions by foreign investors that raise “national defense and security” concerns and (b) mergers and acquisitions through which 

foreign investors may acquire de facto control over domestic enterprises that raise “national security” concerns. The rules also prohibit 

any activities attempting to bypass a security review, including by structuring the transaction through a proxy or contractual control 

arrangement. 

Further, the Measures for the Security Review of Foreign Investments promulgated by the NDRC and MOFCOM, which became 

effective  from  January  2021,  require  that  a  security  review  by  relevant  governmental  authorities  must  be  conducted  for  foreign 

investments that affect or may affect national security in accordance with the provisions thereunder. 

The PRC anti-monopoly enforcement agencies have in recent years strengthened enforcement under the PRC Anti-Monopoly Law. 

In March 2018, the SAMR was formed as a new governmental agency to take over, among other things, the anti-monopoly enforcement 

functions from the relevant departments under the MOFCOM, the NDRC and SAMR. Since its inception, the SAMR has continued to 

strengthen anti-monopoly enforcement. In November 2021, the State Council inaugurated the National Anti-Monopoly Bureau, which 

aims to further implement fair competition policies and strengthen anti-monopoly supervision in the PRC, particularly to strengthen 

oversight and law enforcement in areas involving innovation, science and technology, information security and people’s livelihoods. 

Complying with the requirements of these regulations when pursuing acquisitive transactions could be time-consuming, and any 

required approval processes, including obtaining approval or clearance from the MOFCOM, may delay or inhibit our ability to complete 

such transactions, which could affect our ability to expand our business or maintain our market share. Due to the enhanced enforcement 

of the Anti-Monopoly Law, we may receive greater scrutiny and attention from regulators and more frequent and rigid investigations or 

review by regulators, which may increase our compliance costs and subject us to heightened risks and challenges. In addition, there are 

significant  uncertainties  on  the  evolving  legislative  activities  and  varied  local  implementation  practices  of  anti-monopoly  and 

competition  laws  and  regulations  in  China.  The  amended  Anti-Monopoly  Law,  published  in  October  2021  in  draft  form  for  public 

comment, became effective in August 2022. It imposes a higher regulatory requirement to complete an acquisitive transaction. Any 

failure or perceived failure by us to comply with the anti-monopoly laws and regulations may result in governmental investigations or 

enforcement actions, lawsuits or claims against us and could have an adverse effect on our business, financial condition and results of 

operations.  See  also  “Risks  Relating  to  Sales  of  Our  Internally  Developed  Drugs  and  Other  Drugs—We  may  engage  in  strategic 

transactions, including acquisitions, investments, joint ventures or divestitures that may have an adverse effect on our business. If we 

engage in a strategic transaction, there is no assurance that the transaction will be consummated.” 

50 

51 

Subsequent securities offerings of an issuer in (i) the same overseas market where it has previously offered and listed securities, 

and (ii) an overseas market other than one where the issuer has previously offered and listed securities shall be filed with the CSRC 

within three working days after offerings are completed.  Additionally, the Trial Measures stipulate that after an issuer has offered and 

listed securities in an overseas market, the issuer shall submit a report to the CSRC within three working days after the occurrence and 

public  disclosure  of  (i)  a  change  of  control  thereof,  (ii)  investigations  of  or  sanctions  imposed  on  the  issuer  by  overseas  securities 

regulators  or  relevant  competent  authorities,  (iii)  changes  of  listing  status  or  transfers  of  listing  segment,  and  (iv)  a  voluntary  or 

mandatory delisting.  

The CSRC Filing Notice states that, beginning from March 31, 2023, PRC domestic enterprises which have already issued and 

listed securities overseas and fall within the scope of filing under the Trial Measures shall be considered “existing enterprises” (“Existing 

Listed Enterprises”). Existing Listed Enterprises are not required to complete filings immediately; rather, Existing Listed Enterprises 

should complete filings if they are subsequently involved in matters require filings, such as follow-on financing activities, in accordance 

with the Trial Measures.  

There is a possibility that we may be deemed as an Existing Listed Enterprise as defined under the CSRC Filing Notice, and that 

future offerings of listed securities or listings outside China by us may be subject to CSRC filing requirements in accordance with the 

Trial Measures. Given that the Trial Measures and Listing Guidelines have been introduced recently, and that there remain substantial 

uncertainties surrounding the enforcement thereof, we cannot assure you that, if required, we would be able to complete the filings and 

fully comply with the relevant new rules on a timely basis, if at all. Further, as of the date of this annual report, the aforementioned 

Provisions of the State Council on the Administration of Overseas Securities Offering and Listing by Domestic Companies (Draft for 

Comments) issued on December 24, 2021 remain in draft form and final and effective versions are yet to be published. 

In  addition,  the  Measures  for  Cybersecurity  Review,  which  took  effect  on  February  15,  2022,  requires,  among  others,  prior 

cybersecurity review for online platform operators holding over one million users’ personal information before any public listing in a 

foreign country. The Measures on Security Assessment of Cross-border Data Transfer, effective on September 1, 2022, specify that data 

controllers and/or critical information infrastructure operators will be subject to security assessment. There remain uncertainties as to 

whether such measures are applicable to our business. See also “We are subject to stringent privacy and cybersecurity laws, information 

security  policies  and  contractual  obligations  related  to  data  privacy  and  security,  and  we  may  be  exposed  to  risks  related  to  our 

management of the medical data of subjects enrolled in our clinical trials and other personal or sensitive information.” 

On  February  24,  2023,  the  CSRC  and  other  PRC  governmental  authorities  jointly  issued  the  Provisions  on  Strengthening 

Confidentiality and Archives Administration of Overseas Securities Offering and Listing by Domestic Companies (the “Confidentiality 

Provisions”), which will come into effect on March 31, 2023. According to the Confidentiality Provisions, PRC domestic companies 

that directly or indirectly conduct overseas offerings and listings shall strictly abide by the laws and regulations on confidentiality when 

providing or publicly disclosing, whether directly or through their overseas listed entities, materials to securities services providers. In 

the event such materials contain state secrets or working secrets of government agencies, PRC domestic companies shall first obtain 

approval from authorities, and file with the secrecy administrative department at the same level with the approving authority; in the 

event that such materials, if divulged, will jeopardize national security or public interest, PRC domestic companies shall comply with 

procedures stipulated by national regulations. PRC domestic companies shall also provide a written statement of the specific sensitive 

information  provided  when  providing  materials  to  securities  service  providers,  and  such  written  statements  shall  be  retained  for 

inspection.  As  the  Confidentiality  Provisions  were  recently  promulgated  and  are  yet  to  take  effect,  their  interpretation  and 

implementation remain substantially uncertain. 

If (i) we mistakenly conclude that certain regulatory filings, permissions and approvals are not required or (ii) applicable laws, 

regulations, or interpretations change and (iii) we are required to obtain such filings, permissions or approvals in the future, we may be 

unable  to obtain  them  in  a  timely  manner, or  at  all,  and  such filings,  permissions or  approvals  may be  denied or rescinded  even if 

obtained. We may face adverse actions or sanctions by the CSRC or other PRC regulatory agencies if we are unable to comply with 

such requirements, which may result in fines and penalties, restrictions on our operations, having to delist from a stock exchange outside 

of China, the halting of securities offerings to foreign investors and other actions that could materially and adversely affect our operations 

and the interest of our investors and cause a significant depreciation in the price of our ordinary shares and ADSs. 

Certain PRC regulations may make it more difficult for us to pursue growth through acquisitions. Any failure or perceived failure
by us to comply with PRC anti-monopoly laws and regulations may result in governmental investigations or enforcement actions, 
litigation or claims against us and could have an adverse effect on our business, financial condition and results of operations.

We may pursue potential strategic acquisitions that are complementary to our business and operations. In doing so, we will be 
subject to a variety of PRC anti-monopoly laws. The Regulations on Mergers and Acquisitions of Domestic Enterprises by Foreign 
Investors, or the M&A Rules, adopted by six PRC regulatory agencies in 2006 and amended in 2009, established additional procedures 
and  requirements  that  could  make  merger  and  acquisition  activities  by  foreign  investors  more  time-consuming  and  complex.  For 
example, the M&A Rules require that the MOFCOM be notified in advance of any change-of-control transaction in which a foreign 
investor takes control of a PRC domestic enterprise if (i) any important industry is concerned, (ii) such transaction involves factors that 
have or  may have  impact  on  the  national  economic  security  or (iii)  such  transaction will  lead  to  a change  in  control of  a domestic 
enterprise  which  holds  a  famous  trademark  or  PRC  time-honored  brand.  The  approval  from  the  MOFCOM  must  be  obtained  in 
circumstances  where  overseas  companies  established  or  controlled  by  PRC  enterprises  or  residents  acquire  affiliated  domestic 
companies. Mergers, acquisitions or contractual arrangements that allow one market player to take control of or to exert decisive impact 
on another market player must also be notified in advance to the SAMR when the threshold under the Provisions on Thresholds for Prior 
Notification of Concentrations of Undertakings, or the Prior Notification Rules, issued by the State Council in 2008 and amended in 
2018, is triggered. PRC national security review rules, which became effective in September 2011, require a strict review of (a) mergers 
and acquisitions by foreign investors that raise “national defense and security” concerns and (b) mergers and acquisitions through which 
foreign investors may acquire de facto control over domestic enterprises that raise “national security” concerns. The rules also prohibit 
any activities attempting to bypass a security review, including by structuring the transaction through a proxy or contractual control 
arrangement. 

Further, the Measures for the Security Review of Foreign Investments promulgated by the NDRC and MOFCOM, which became 
effective  from  January  2021,  require  that  a  security  review  by  relevant  governmental  authorities  must  be  conducted  for  foreign 
investments that affect or may affect national security in accordance with the provisions thereunder. 

The PRC anti-monopoly enforcement agencies have in recent years strengthened enforcement under the PRC Anti-Monopoly Law. 
In March 2018, the SAMR was formed as a new governmental agency to take over, among other things, the anti-monopoly enforcement 
functions from the relevant departments under the MOFCOM, the NDRC and SAMR. Since its inception, the SAMR has continued to 
strengthen anti-monopoly enforcement. In November 2021, the State Council inaugurated the National Anti-Monopoly Bureau, which 
aims to further implement fair competition policies and strengthen anti-monopoly supervision in the PRC, particularly to strengthen 
oversight and law enforcement in areas involving innovation, science and technology, information security and people’s livelihoods. 

Complying with the requirements of these regulations when pursuing acquisitive transactions could be time-consuming, and any 
required approval processes, including obtaining approval or clearance from the MOFCOM, may delay or inhibit our ability to complete 
such transactions, which could affect our ability to expand our business or maintain our market share. Due to the enhanced enforcement 
of the Anti-Monopoly Law, we may receive greater scrutiny and attention from regulators and more frequent and rigid investigations or 
review by regulators, which may increase our compliance costs and subject us to heightened risks and challenges. In addition, there are 
significant  uncertainties  on  the  evolving  legislative  activities  and  varied  local  implementation  practices  of  anti-monopoly  and 
competition  laws  and  regulations  in  China.  The  amended  Anti-Monopoly  Law,  published  in  October  2021  in  draft  form  for  public 
comment, became effective in August 2022. It imposes a higher regulatory requirement to complete an acquisitive transaction. Any 
failure or perceived failure by us to comply with the anti-monopoly laws and regulations may result in governmental investigations or 
enforcement actions, lawsuits or claims against us and could have an adverse effect on our business, financial condition and results of 
operations.  See  also  “Risks  Relating  to  Sales  of  Our  Internally  Developed  Drugs  and  Other  Drugs—We  may  engage  in  strategic 
transactions, including acquisitions, investments, joint ventures or divestitures that may have an adverse effect on our business. If we 
engage in a strategic transaction, there is no assurance that the transaction will be consummated.” 

50 

51 

Restrictions on currency exchange may limit our ability to receive and use our revenue effectively. 

Substantially all of our revenue is denominated in renminbi, which currently is not a freely convertible currency. A portion of our 
revenue may be converted into other currencies to meet our foreign currency obligations, including, among others, payments of dividends 
declared, if any, in respect of our ordinary shares or ADSs. Under China’s existing foreign exchange regulations, our subsidiaries and 
joint ventures are able to pay dividends in foreign currencies or convert renminbi into other currencies for use in operations without 
prior  approval  from  the  PRC  State  Administration  of  Foreign  Exchange,  or  the  SAFE,  by  complying  with  certain  procedural 
requirements.  However,  we  cannot  assure  you  that  the  PRC  government  will  not  take  future  measures  to  restrict  access  to  foreign 
currencies for current account transactions. 

tax. 

If we are treated as a PRC tax resident, dividends distributed by us to our non-PRC shareholders and ADS holders or any gains 

realized by non-PRC shareholders and ADS holders from the transfer of our shares or ADSs may be subject to PRC tax. 

Under the EIT Law, dividends payable by a PRC enterprise to its foreign investor who is (i) a non-PRC resident enterprise with no 

office or premises established in China, or (ii) a non-PRC resident enterprise with an office or premises established in China but whose 

income (i.e. dividends received) has no de facto relationship with said office or premises, as well as gains on transfers of shares of a 

PRC enterprise by such a foreign investor will generally be subject to a 10% withholding tax, unless such non-PRC resident enterprise’s 

jurisdiction of tax residency has an applicable tax treaty with the PRC that provides for an exemption or a reduced rate of withholding 

Our PRC subsidiaries’ and joint ventures’ ability to obtain foreign exchange is subject to significant foreign exchange controls and, 
in the case of amounts under the capital account, requires the approval of and/or registration with PRC government authorities, including 
the SAFE. In particular, if we finance our PRC subsidiaries or joint ventures by means of foreign debt from us or other foreign lenders, 
the amount is not allowed to exceed either the cross-border financing risk weighted balance calculated based on a formula by the PBOC 
or the difference between the amount of total investment and the amount of the registered capital. Further, such loans must be filed with 
and registered with the SAFE or their local branches and the National Development and Reform Commission (if applicable). If we 
finance our PRC subsidiaries or joint ventures by means of additional capital contributions, the amount of these capital contributions 
must first be filed with the relevant government approval authority. These limitations could affect the ability of our PRC subsidiaries 
and joint ventures to obtain foreign exchange through debt or equity financing. 

Our business benefits from certain PRC government tax incentives. Any changes to, or our PRC subsidiaries/joint ventures failing
to continuously meet the criteria for these incentives could have a material adverse effect on our operating results by significantly 
increasing our tax expenses. 

Certain of our PRC subsidiaries and a joint venture have been granted High and New Technology Enterprise, or HNTE, status by 
the relevant PRC authorities.  This status allows the relevant enterprise to enjoy a reduced Enterprise Income Tax, or EIT, rate at 15% 
on its taxable profits.  For the duration of its HNTE grant, the relevant PRC enterprise must continue to meet the relevant HNTE criteria 
or else the 25% standard EIT rate will be applied from the beginning of the calendar year when the enterprise fails to meet the relevant 
criteria.  If the rules for such incentives are amended, it would be uncertain whether any criteria as amended can be met, in which case 
the higher EIT rate may apply resulting in increased tax burden which will impact our business, financial condition, results of operations 
and growth prospects. 

We may be treated as a resident enterprise for PRC Tax purposes under China’s Enterprise Income Tax Law and Implementation 
Rules, or the EIT Law, and our global income may therefore be subject to PRC income tax. 

China’s EIT Law defines the term “de facto management bodies” as “bodies that substantially carry out comprehensive management 
and control on the business operation, employees, accounts and assets of enterprises.” Under the EIT Law, an enterprise incorporated 
outside of China whose “de facto management bodies” are located in China is considered a “resident enterprise” and will be subject to 
a uniform 25% EIT rate on its global income. On April 22, 2009, China’s State Administration of Taxation, or the SAT, in the Notice 
Regarding the Determination of Chinese-Controlled Offshore-Incorporated Enterprises as PRC Tax Resident Enterprises on the Basis 
of De Facto Management Bodies, or Circular 82, further specified certain criteria for the determination of what constitutes “de facto 
management bodies.” If all of these criteria are met, the relevant foreign enterprise may be regarded to have its “de facto management 
bodies” located in China and therefore be considered a resident enterprise in China. These criteria include: (i) the enterprise’s day-to-day 
operational management is primarily exercised in China; decisions relating to the enterprise’s financial and human resource matters are 
made or subject to approval by organizations or personnel in China; (ii) the enterprise’s primary assets, accounting books and records, 
company seals, and board and shareholders’ meeting minutes are located or maintained in China; and (iii) 50% or more of voting board 
members or senior executives of the enterprise habitually reside in China. Although Circular 82 only applies to foreign enterprises that 
are  majority-owned  and  controlled  by  PRC  enterprises,  not  those  owned  and  controlled  by  foreign  enterprises  or  individuals,  the 
determining criteria set forth in Circular 82 may be adopted by the PRC tax authorities as the test for determining whether the enterprises 
are PRC tax residents, regardless of whether they are majority-owned and controlled by PRC enterprises. 

Except for our PRC subsidiaries and joint ventures incorporated in China, we believe that none of our entities incorporated outside 
of China is a PRC resident enterprise for PRC tax purposes. However, the tax resident status of an enterprise is subject to determination 
by the PRC tax authorities, and uncertainties remain with respect to the interpretation of the term “de facto management body.” 

If the PRC tax authorities determine that we should be considered a PRC resident enterprise for EIT purposes, any dividends payable 

by us to our non-PRC resident enterprise shareholders or ADS holders, as well as gains realized by such investors from the transfer of 

our shares or ADSs may be subject to a 10% withholding tax. Furthermore, if we are considered a PRC resident enterprise for EIT 

purposes, it is unclear whether our non-PRC individual shareholders (including our ADS holders) would be subject to any PRC tax on 

dividends or gains obtained by such non-PRC individual shareholders. If any PRC tax were to apply to dividends or gains realized by 

non-PRC individuals, it would generally apply at a rate of up to 20% (which in the case of dividends may be withheld at source). The 

foregoing rates may be reduced by an applicable tax treaty, but it is unclear if a non-PRC resident shareholder or ADS holder would be 

able to obtain in practice the benefits of any tax treaties between their country of tax residence and the PRC in the event that we are 

treated as a PRC resident enterprise. If dividends payable to our non-PRC resident shareholders, or gains from the transfer of our shares 

or ADSs by such shareholders are subject to PRC tax, the value of your investment in our shares or ADSs may decline significantly. 

There is uncertainty regarding the PRC withholding tax rate that will be applied to distributions from our PRC subsidiaries and joint 

ventures to their respective Hong Kong immediate holding companies, which could have a negative impact on our business. 

The EIT Law provides that a withholding tax at the rate of 10% is applicable to dividends payable by a PRC resident enterprise to 

investors who are “non-resident enterprises” (i.e., that do not have an establishment or place of business in the PRC or that have such 

establishment or place of business but the relevant dividend is not effectively connected with the establishment or place of business). 

However, pursuant to Article 10.2(1), or the Article, of the Arrangement between the Mainland of China and the Hong Kong Special 

Administrative Region for the Avoidance of Double Taxation and the Prevention of Fiscal Evasion with respect to Taxes on Income, or 

the  Arrangement,  withholding  tax  at  a  reduced  rate  of  5%  may  be  applicable  to  dividends  payable  by  PRC  resident  enterprises  to 

beneficial owners of the dividends that are Hong Kong tax residents if certain requirements are met. There is uncertainty regarding 

whether the PRC tax authorities will consider us to be eligible to the reduced tax rate. If the Article is deemed not to apply to dividends 

payable by our PRC subsidiaries and joint ventures to their respective Hong Kong immediate holding companies that are ultimately 

owned by us, the withholding tax rate applicable to us will be the statutory rate of 10% instead of 5% which may potentially impact our 

business, financial condition, results of operations and growth prospects. 

Any failure to comply with PRC regulations regarding our employee equity incentive plans may subject the PRC plan participants 

or us to fines and other legal or administrative sanctions, which could adversely affect our business, financial condition and results

of operations. 

In February 2012, the SAFE promulgated the Notices on Issues Concerning the Foreign Exchange Administration for Domestic 

Individuals Participating in Stock Incentive Plans of Overseas Publicly Listed Companies. Based on this regulation, PRC residents who 

are granted shares or share options by a company listed on an overseas stock market under its employee share option or share incentive 

plan are required to register with the SAFE or its local counterparts by following certain procedures. We and our employees who are 

PRC residents and individual beneficial owners who have been granted shares or share options have been subject to these rules due to 

our listing on the AIM market, Nasdaq and SEHK. We have registered the option schemes and the share incentive plan and will continue 

to assist our employees to register their share options or shares. However, any failure of our PRC individual beneficial owners and 

holders of share options or shares to comply with the SAFE registration requirements in the future may subject them to fines and legal 

sanctions and may, in rare instances, limit the ability of our PRC subsidiaries to distribute dividends to us. 

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Restrictions on currency exchange may limit our ability to receive and use our revenue effectively. 

Substantially all of our revenue is denominated in renminbi, which currently is not a freely convertible currency. A portion of our 

revenue may be converted into other currencies to meet our foreign currency obligations, including, among others, payments of dividends 

declared, if any, in respect of our ordinary shares or ADSs. Under China’s existing foreign exchange regulations, our subsidiaries and 

joint ventures are able to pay dividends in foreign currencies or convert renminbi into other currencies for use in operations without 

prior  approval  from  the  PRC  State  Administration  of  Foreign  Exchange,  or  the  SAFE,  by  complying  with  certain  procedural 

requirements.  However,  we  cannot  assure  you  that  the  PRC  government  will  not  take  future  measures  to  restrict  access  to  foreign 

currencies for current account transactions. 

Our PRC subsidiaries’ and joint ventures’ ability to obtain foreign exchange is subject to significant foreign exchange controls and, 

in the case of amounts under the capital account, requires the approval of and/or registration with PRC government authorities, including 

the SAFE. In particular, if we finance our PRC subsidiaries or joint ventures by means of foreign debt from us or other foreign lenders, 

the amount is not allowed to exceed either the cross-border financing risk weighted balance calculated based on a formula by the PBOC 

or the difference between the amount of total investment and the amount of the registered capital. Further, such loans must be filed with 

and registered with the SAFE or their local branches and the National Development and Reform Commission (if applicable). If we 

finance our PRC subsidiaries or joint ventures by means of additional capital contributions, the amount of these capital contributions 

must first be filed with the relevant government approval authority. These limitations could affect the ability of our PRC subsidiaries 

and joint ventures to obtain foreign exchange through debt or equity financing. 

Our business benefits from certain PRC government tax incentives. Any changes to, or our PRC subsidiaries/joint ventures failing

to continuously meet the criteria for these incentives could have a material adverse effect on our operating results by significantly 

increasing our tax expenses. 

Certain of our PRC subsidiaries and a joint venture have been granted High and New Technology Enterprise, or HNTE, status by 

the relevant PRC authorities.  This status allows the relevant enterprise to enjoy a reduced Enterprise Income Tax, or EIT, rate at 15% 

on its taxable profits.  For the duration of its HNTE grant, the relevant PRC enterprise must continue to meet the relevant HNTE criteria 

or else the 25% standard EIT rate will be applied from the beginning of the calendar year when the enterprise fails to meet the relevant 

criteria.  If the rules for such incentives are amended, it would be uncertain whether any criteria as amended can be met, in which case 

the higher EIT rate may apply resulting in increased tax burden which will impact our business, financial condition, results of operations 

and growth prospects. 

We may be treated as a resident enterprise for PRC Tax purposes under China’s Enterprise Income Tax Law and Implementation 

Rules, or the EIT Law, and our global income may therefore be subject to PRC income tax. 

China’s EIT Law defines the term “de facto management bodies” as “bodies that substantially carry out comprehensive management 

and control on the business operation, employees, accounts and assets of enterprises.” Under the EIT Law, an enterprise incorporated 

outside of China whose “de facto management bodies” are located in China is considered a “resident enterprise” and will be subject to 

a uniform 25% EIT rate on its global income. On April 22, 2009, China’s State Administration of Taxation, or the SAT, in the Notice 

Regarding the Determination of Chinese-Controlled Offshore-Incorporated Enterprises as PRC Tax Resident Enterprises on the Basis 

of De Facto Management Bodies, or Circular 82, further specified certain criteria for the determination of what constitutes “de facto 

management bodies.” If all of these criteria are met, the relevant foreign enterprise may be regarded to have its “de facto management 

bodies” located in China and therefore be considered a resident enterprise in China. These criteria include: (i) the enterprise’s day-to-day 

operational management is primarily exercised in China; decisions relating to the enterprise’s financial and human resource matters are 

made or subject to approval by organizations or personnel in China; (ii) the enterprise’s primary assets, accounting books and records, 

company seals, and board and shareholders’ meeting minutes are located or maintained in China; and (iii) 50% or more of voting board 

members or senior executives of the enterprise habitually reside in China. Although Circular 82 only applies to foreign enterprises that 

are  majority-owned  and  controlled  by  PRC  enterprises,  not  those  owned  and  controlled  by  foreign  enterprises  or  individuals,  the 

determining criteria set forth in Circular 82 may be adopted by the PRC tax authorities as the test for determining whether the enterprises 

are PRC tax residents, regardless of whether they are majority-owned and controlled by PRC enterprises. 

Except for our PRC subsidiaries and joint ventures incorporated in China, we believe that none of our entities incorporated outside 

of China is a PRC resident enterprise for PRC tax purposes. However, the tax resident status of an enterprise is subject to determination 

by the PRC tax authorities, and uncertainties remain with respect to the interpretation of the term “de facto management body.” 

If we are treated as a PRC tax resident, dividends distributed by us to our non-PRC shareholders and ADS holders or any gains 
realized by non-PRC shareholders and ADS holders from the transfer of our shares or ADSs may be subject to PRC tax. 

Under the EIT Law, dividends payable by a PRC enterprise to its foreign investor who is (i) a non-PRC resident enterprise with no 
office or premises established in China, or (ii) a non-PRC resident enterprise with an office or premises established in China but whose 
income (i.e. dividends received) has no de facto relationship with said office or premises, as well as gains on transfers of shares of a 
PRC enterprise by such a foreign investor will generally be subject to a 10% withholding tax, unless such non-PRC resident enterprise’s 
jurisdiction of tax residency has an applicable tax treaty with the PRC that provides for an exemption or a reduced rate of withholding 
tax. 

If the PRC tax authorities determine that we should be considered a PRC resident enterprise for EIT purposes, any dividends payable 
by us to our non-PRC resident enterprise shareholders or ADS holders, as well as gains realized by such investors from the transfer of 
our shares or ADSs may be subject to a 10% withholding tax. Furthermore, if we are considered a PRC resident enterprise for EIT 
purposes, it is unclear whether our non-PRC individual shareholders (including our ADS holders) would be subject to any PRC tax on 
dividends or gains obtained by such non-PRC individual shareholders. If any PRC tax were to apply to dividends or gains realized by 
non-PRC individuals, it would generally apply at a rate of up to 20% (which in the case of dividends may be withheld at source). The 
foregoing rates may be reduced by an applicable tax treaty, but it is unclear if a non-PRC resident shareholder or ADS holder would be 
able to obtain in practice the benefits of any tax treaties between their country of tax residence and the PRC in the event that we are 
treated as a PRC resident enterprise. If dividends payable to our non-PRC resident shareholders, or gains from the transfer of our shares 
or ADSs by such shareholders are subject to PRC tax, the value of your investment in our shares or ADSs may decline significantly. 

There is uncertainty regarding the PRC withholding tax rate that will be applied to distributions from our PRC subsidiaries and joint 
ventures to their respective Hong Kong immediate holding companies, which could have a negative impact on our business. 

The EIT Law provides that a withholding tax at the rate of 10% is applicable to dividends payable by a PRC resident enterprise to 
investors who are “non-resident enterprises” (i.e., that do not have an establishment or place of business in the PRC or that have such 
establishment or place of business but the relevant dividend is not effectively connected with the establishment or place of business). 
However, pursuant to Article 10.2(1), or the Article, of the Arrangement between the Mainland of China and the Hong Kong Special 
Administrative Region for the Avoidance of Double Taxation and the Prevention of Fiscal Evasion with respect to Taxes on Income, or 
the  Arrangement,  withholding  tax  at  a  reduced  rate  of  5%  may  be  applicable  to  dividends  payable  by  PRC  resident  enterprises  to 
beneficial owners of the dividends that are Hong Kong tax residents if certain requirements are met. There is uncertainty regarding 
whether the PRC tax authorities will consider us to be eligible to the reduced tax rate. If the Article is deemed not to apply to dividends 
payable by our PRC subsidiaries and joint ventures to their respective Hong Kong immediate holding companies that are ultimately 
owned by us, the withholding tax rate applicable to us will be the statutory rate of 10% instead of 5% which may potentially impact our 
business, financial condition, results of operations and growth prospects. 

Any failure to comply with PRC regulations regarding our employee equity incentive plans may subject the PRC plan participants 
or us to fines and other legal or administrative sanctions, which could adversely affect our business, financial condition and results
of operations. 

In February 2012, the SAFE promulgated the Notices on Issues Concerning the Foreign Exchange Administration for Domestic 
Individuals Participating in Stock Incentive Plans of Overseas Publicly Listed Companies. Based on this regulation, PRC residents who 
are granted shares or share options by a company listed on an overseas stock market under its employee share option or share incentive 
plan are required to register with the SAFE or its local counterparts by following certain procedures. We and our employees who are 
PRC residents and individual beneficial owners who have been granted shares or share options have been subject to these rules due to 
our listing on the AIM market, Nasdaq and SEHK. We have registered the option schemes and the share incentive plan and will continue 
to assist our employees to register their share options or shares. However, any failure of our PRC individual beneficial owners and 
holders of share options or shares to comply with the SAFE registration requirements in the future may subject them to fines and legal 
sanctions and may, in rare instances, limit the ability of our PRC subsidiaries to distribute dividends to us. 

52 

53 

In addition, the SAT has issued circulars concerning employee share options or restricted shares. Under these circulars, employees 
working in the PRC who exercise share options, or whose restricted shares vest, will be subject to PRC individual income tax. The PRC 
subsidiaries of an overseas listed company have obligations to file documents related to employee share options or restricted shares with 
relevant tax authorities and to withhold individual income tax of those employees related to their share options or restricted shares. 
Although the PRC subsidiaries currently withhold individual income tax from the PRC employees in connection with their exercise of 
share options, if they fail to report and pay the tax withheld according to relevant laws, rules and regulations, the PRC subsidiaries may 
face sanctions imposed by the tax authorities or other PRC government authorities. 

We may be involved in litigation, legal disputes, claims or administrative proceedings which could be costly and time-consuming to 
resolve.

We may become subject, from time to time, to legal proceedings and claims that arise in the ordinary course of business or pursuant 
to governmental or regulatory enforcement activity. Any litigation or proceeding to which we become a party might result in substantial 
costs and divert management’s attention and resources. Furthermore, any litigation, legal disputes, claims or administrative proceedings 
which are initially not of material importance may escalate and become important to us due to a variety of factors, such as changes in 
the facts and circumstances of the cases, the likelihood of loss, the monetary amount at stake and the parties involved. Our insurance 
might not cover claims brought against us, provide sufficient payments to financially cover all of the costs to resolve such claims or 
continue to be available on terms acceptable to us. 

The political relationships between China and other countries may affect our business operations. 

We conduct our business primarily through our subsidiaries and joint ventures in China, but we also have clinical operations in the 
United States and other foreign jurisdictions.  As a result, China’s political relationships with the United States and other jurisdictions 
may  affect  our  business  operations.  There  can  be  no  assurance  that  our  clinical  trial  participants  or  customers  will  not  alter  their 
perception of us or their preferences as a result of adverse changes to the state of political relationships between China and the relevant 
foreign jurisdictions. Any tensions and political concerns between China and the relevant foreign jurisdictions may adversely affect our 
business, financial condition, results of operations, cash flows and prospects. 

Risks Relating to Intellectual Property 

If we, our joint ventures or our collaboration partners are unable to protect our or their products and drug candidates through

intellectual property rights, our competitors may compete directly against us or them. 

Our success depends, in part, on our, our joint venture partners’ and our collaboration partners’ ability to protect our and our joint 

ventures’ and our collaboration partners’ products and drug candidates from competition by establishing, maintaining and enforcing our 

or their intellectual property rights. We, our joint ventures and our collaboration partners seek to protect the products and technology 

that  we  and  they  consider  commercially  important  by  filing  PRC  and  international  patent  applications,  relying  on  trade  secrets  or 

pharmaceutical  regulatory  protection  or  employing  a  combination  of  these  methods.  As  of  December  31,  2022,  we  had  232  issued 

patents,  including  18  Chinese  patents,  22  U.S.  patents  and  12  European  patents,  295  patent  applications  pending  in  major  market 

jurisdictions,  and  7  pending  Patent  Cooperation  Treaty,  or  PCT,  patent  applications  relating  to  the  drug  candidates  of  our 

Oncology/Immunology  operations.  For  more  details,  see  Item  4.B.  “Business  Overview—Patents  and  Other  Intellectual  Property.” 

Patents may become invalid and patent applications may not be granted for a number of reasons, including known or unknown prior art, 

deficiencies in the patent application or the lack of originality of the technology. In addition, the PRC and the United States have adopted 

the “first-to-file” system under which whoever first files an invention patent application will be awarded the patent. Under the first-to-

file system, third parties may be granted a patent relating to a technology which we invented. Furthermore, the terms of patents are 

finite.  The  patents  we  hold  and  patents  to  be  issued  from  our  currently  pending  patent  applications  generally  have  a  twenty-year 

protection period starting from the date of application. 

We, our joint ventures and/or our collaboration partners may become involved in patent litigation against third parties to enforce 

our or their patent rights, to invalidate patents held by such third parties, or to defend against such claims. A court may refuse to stop 

the other party from using the technology at issue on the grounds that our or our joint ventures’ patents do not cover the third-party 

technology in question. Further, such third parties could counterclaim that we or our joint ventures infringe their intellectual property or 

that  a  patent  we,  our  joint  ventures  or  our  collaboration  partners  have  asserted  against  them  is  invalid  or  unenforceable.  In  patent 

litigation, defendant counterclaims challenging the validity, enforceability or scope of asserted patents are commonplace. In addition, 

third parties may initiate legal proceedings against us or our intellectual property to assert such challenges to our intellectual property 

rights. 

The outcome of any such proceeding is generally unpredictable. Grounds for a validity challenge could be an alleged failure to meet 

any  of  several  statutory  requirements,  including  lack  of  novelty,  obviousness  or  non-enablement.  Patents  may  be  unenforceable  if 

someone connected with prosecution of the patent withheld relevant information or made a misleading statement during prosecution. It 

is possible that prior art of which we, our joint ventures or our collaboration partners and the patent examiner were unaware during 

prosecution exists, which could render our or their patents invalid. Moreover, it is also possible that prior art may exist that we, our joint 

ventures or our collaboration partners are aware of but do not believe is relevant to our or their current or future patents, but that could 

nevertheless be determined to render our patents invalid. The cost to us or our joint ventures of any patent litigation or similar proceeding 

could be substantial, and it may consume significant management time. We and our joint ventures do not maintain insurance to cover 

intellectual property infringement. 

An adverse result in any litigation proceeding could put one or more of our or our joint ventures’ patents at risk of being invalidated 

or interpreted narrowly. If a defendant were to prevail on a legal assertion of invalidity or unenforceability of our patents covering one 

of our or our joint ventures’ products or our drug candidates, we could lose at least part, and perhaps all, of the patent protection covering 

such product or drug candidate. Competing drugs may also be sold in other countries in which our or our joint ventures’ patent coverage 

might not exist or be as strong. If we lose a foreign patent lawsuit, alleging our or our joint ventures’ infringement of a competitor’s 

patents,  we  could  be  prevented  from  marketing  our  drugs  in  one  or  more  foreign  countries.  Any  of  these  outcomes  would  have  a 

materially adverse effect on our business. 

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55 

 
 
In addition, the SAT has issued circulars concerning employee share options or restricted shares. Under these circulars, employees 

working in the PRC who exercise share options, or whose restricted shares vest, will be subject to PRC individual income tax. The PRC 

subsidiaries of an overseas listed company have obligations to file documents related to employee share options or restricted shares with 

relevant tax authorities and to withhold individual income tax of those employees related to their share options or restricted shares. 

Although the PRC subsidiaries currently withhold individual income tax from the PRC employees in connection with their exercise of 

share options, if they fail to report and pay the tax withheld according to relevant laws, rules and regulations, the PRC subsidiaries may 

face sanctions imposed by the tax authorities or other PRC government authorities. 

We may be involved in litigation, legal disputes, claims or administrative proceedings which could be costly and time-consuming to 

resolve.

We may become subject, from time to time, to legal proceedings and claims that arise in the ordinary course of business or pursuant 

to governmental or regulatory enforcement activity. Any litigation or proceeding to which we become a party might result in substantial 

costs and divert management’s attention and resources. Furthermore, any litigation, legal disputes, claims or administrative proceedings 

which are initially not of material importance may escalate and become important to us due to a variety of factors, such as changes in 

the facts and circumstances of the cases, the likelihood of loss, the monetary amount at stake and the parties involved. Our insurance 

might not cover claims brought against us, provide sufficient payments to financially cover all of the costs to resolve such claims or 

continue to be available on terms acceptable to us. 

The political relationships between China and other countries may affect our business operations. 

We conduct our business primarily through our subsidiaries and joint ventures in China, but we also have clinical operations in the 

United States and other foreign jurisdictions.  As a result, China’s political relationships with the United States and other jurisdictions 

may  affect  our  business  operations.  There  can  be  no  assurance  that  our  clinical  trial  participants  or  customers  will  not  alter  their 

perception of us or their preferences as a result of adverse changes to the state of political relationships between China and the relevant 

foreign jurisdictions. Any tensions and political concerns between China and the relevant foreign jurisdictions may adversely affect our 

business, financial condition, results of operations, cash flows and prospects. 

Risks Relating to Intellectual Property 

If we, our joint ventures or our collaboration partners are unable to protect our or their products and drug candidates through
intellectual property rights, our competitors may compete directly against us or them. 

Our success depends, in part, on our, our joint venture partners’ and our collaboration partners’ ability to protect our and our joint 
ventures’ and our collaboration partners’ products and drug candidates from competition by establishing, maintaining and enforcing our 
or their intellectual property rights. We, our joint ventures and our collaboration partners seek to protect the products and technology 
that  we  and  they  consider  commercially  important  by  filing  PRC  and  international  patent  applications,  relying  on  trade  secrets  or 
pharmaceutical  regulatory  protection  or  employing  a  combination  of  these  methods.  As  of  December  31,  2022,  we  had  232  issued 
patents,  including  18  Chinese  patents,  22  U.S.  patents  and  12  European  patents,  295  patent  applications  pending  in  major  market 
jurisdictions,  and  7  pending  Patent  Cooperation  Treaty,  or  PCT,  patent  applications  relating  to  the  drug  candidates  of  our 
Oncology/Immunology  operations.  For  more  details,  see  Item  4.B.  “Business  Overview—Patents  and  Other  Intellectual  Property.” 
Patents may become invalid and patent applications may not be granted for a number of reasons, including known or unknown prior art, 
deficiencies in the patent application or the lack of originality of the technology. In addition, the PRC and the United States have adopted 
the “first-to-file” system under which whoever first files an invention patent application will be awarded the patent. Under the first-to-
file system, third parties may be granted a patent relating to a technology which we invented. Furthermore, the terms of patents are 
finite.  The  patents  we  hold  and  patents  to  be  issued  from  our  currently  pending  patent  applications  generally  have  a  twenty-year 
protection period starting from the date of application. 

We, our joint ventures and/or our collaboration partners may become involved in patent litigation against third parties to enforce 
our or their patent rights, to invalidate patents held by such third parties, or to defend against such claims. A court may refuse to stop 
the other party from using the technology at issue on the grounds that our or our joint ventures’ patents do not cover the third-party 
technology in question. Further, such third parties could counterclaim that we or our joint ventures infringe their intellectual property or 
that  a  patent  we,  our  joint  ventures  or  our  collaboration  partners  have  asserted  against  them  is  invalid  or  unenforceable.  In  patent 
litigation, defendant counterclaims challenging the validity, enforceability or scope of asserted patents are commonplace. In addition, 
third parties may initiate legal proceedings against us or our intellectual property to assert such challenges to our intellectual property 
rights. 

The outcome of any such proceeding is generally unpredictable. Grounds for a validity challenge could be an alleged failure to meet 
any  of  several  statutory  requirements,  including  lack  of  novelty,  obviousness  or  non-enablement.  Patents  may  be  unenforceable  if 
someone connected with prosecution of the patent withheld relevant information or made a misleading statement during prosecution. It 
is possible that prior art of which we, our joint ventures or our collaboration partners and the patent examiner were unaware during 
prosecution exists, which could render our or their patents invalid. Moreover, it is also possible that prior art may exist that we, our joint 
ventures or our collaboration partners are aware of but do not believe is relevant to our or their current or future patents, but that could 
nevertheless be determined to render our patents invalid. The cost to us or our joint ventures of any patent litigation or similar proceeding 
could be substantial, and it may consume significant management time. We and our joint ventures do not maintain insurance to cover 
intellectual property infringement. 

An adverse result in any litigation proceeding could put one or more of our or our joint ventures’ patents at risk of being invalidated 
or interpreted narrowly. If a defendant were to prevail on a legal assertion of invalidity or unenforceability of our patents covering one 
of our or our joint ventures’ products or our drug candidates, we could lose at least part, and perhaps all, of the patent protection covering 
such product or drug candidate. Competing drugs may also be sold in other countries in which our or our joint ventures’ patent coverage 
might not exist or be as strong. If we lose a foreign patent lawsuit, alleging our or our joint ventures’ infringement of a competitor’s 
patents,  we  could  be  prevented  from  marketing  our  drugs  in  one  or  more  foreign  countries.  Any  of  these  outcomes  would  have  a 
materially adverse effect on our business. 

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55 

 
 
Intellectual property and confidentiality legal regimes in China may not afford protection to the same extent as in the United States 
or  other  countries.  Implementation  and  enforcement  of  PRC  intellectual  property  laws  may  be  deficient  and  ineffective.  Policing 
unauthorized use of proprietary technology is difficult and expensive, and we or our joint ventures may need to resort to litigation to 
enforce or defend patents issued to us or them or to determine the enforceability, scope and validity of our proprietary rights or those of 
others. The experience and capabilities of PRC courts in handling intellectual property litigation varies, and outcomes are unpredictable. 
Further,  such  litigation  may  require  a  significant  expenditure of  cash  and  may divert  management’s  attention from  our  or  our  joint 
ventures’ operations, which could harm our business, financial condition and results of operations. An adverse determination in any 
such litigation could materially impair our or our joint ventures’ intellectual property rights and may harm our business, prospects and 
reputation. 

Developments in patent law could have a negative impact on our business. 

From  time  to  time,  authorities  in  the  United  States,  China  and  other  government  authorities  may  change  the  standards  of 
patentability, and any such changes could have a negative impact on our business. For example, in the United States, the Leahy-Smith 
America Invents Act, or the America Invents Act, which was signed into law in 2011, includes a number of significant changes to U.S. 
patent law. These changes include a transition from a “first-to-invent” system to a “first-to-file” system, changes to the way issued 
patents are challenged, and changes to the way patent applications are disputed during the examination process. As a result of these 
changes, patent law in the United States may favor larger and more established companies that have greater resources to devote to patent 
application filing and prosecution. The U.S. Patent and Trademark Office, or USPTO, has developed regulations and procedures to 
govern  the full  implementation of  the  America  Invents  Act,  and many of  the  substantive  changes  to patent  law  associated with  the 
America Invents Act, and, in particular, the first-to-file provisions became effective on March 16, 2013. Substantive changes to patent 
law associated with the America Invents Act, including continually developing case law, may affect our ability to obtain patents, and if 
obtained, to enforce or defend them. Accordingly, it is not clear what, if any, impact the America Invents Act will have on the cost of 
prosecuting our or our joint ventures’ patent applications and our or their ability to obtain patents based on our or our joint ventures’ 
discoveries and to enforce or defend any patents that may issue from our or their patent applications, all of which could have a material 
adverse effect on our business. 

If we are unable to maintain the confidentiality of our and our joint ventures’ trade secrets, the business and competitive position of 
ourselves and our joint ventures may be harmed. 

In  addition  to  the  protection  afforded  by  patents  and  the  PRC’s  State  Secret  certification,  we  and  our  joint  ventures  rely  upon 
unpatented  trade  secret  protection,  unpatented  know-how  and  continuing  technological  innovation  to  develop  and  maintain  our 
competitive position. We seek to protect our and our joint ventures’ proprietary technology and processes, in part, by entering into 
confidentiality agreements with our and their collaborators, scientific advisors, employees and consultants, and invention assignment 
agreements  with  our  and  their  consultants  and  employees.  We  and  our  joint  ventures  may  not  be  able  to  prevent  the  unauthorized 
disclosure or use of our or their technical know-how or other trade secrets by the parties to these agreements, however, despite the 
existence  generally  of  confidentiality  agreements  and  other  contractual  restrictions.  If  any  of  the  collaborators,  scientific  advisors, 
employees and consultants who are parties to these agreements breaches or violates the terms of any of these agreements, we and our 
joint ventures may not have adequate remedies for any such breach or violation, and we could lose our trade secrets as a result. Enforcing 
a claim that a third-party illegally obtained and is using our or our joint ventures’ trade secrets, like patent litigation, is expensive and 
time consuming, and the outcome is unpredictable. In addition, courts in China and other jurisdictions outside the United States are 
sometimes less prepared or willing to protect trade secrets. 

Our and our joint ventures’ trade secrets could otherwise become known or be independently discovered by our or their competitors. 
For example, competitors could purchase our drugs and attempt to replicate some or all of the competitive advantages we derive from 
our development efforts, willfully infringe our intellectual property rights, design around our protected technology or develop their own 
competitive technologies that fall outside of our intellectual property rights. If any of our or our joint ventures’ trade secrets were to be 
lawfully obtained or independently developed by a competitor, we and our joint ventures would have no right to prevent them, or others 
to whom they communicate it, from using that technology or information to compete against us or our joint ventures. If our or our joint 
ventures’  trade  secrets  are  unable  to  adequately  protect  our  business  against  competitors’  drugs,  our  competitive  position  could  be 
adversely affected, as could our business. 

We and our joint ventures are dependent on trademark and other intellectual property rights licensed from others. If we lose our

licenses for any of our products, we or our joint ventures may not be able to continue developing such products or may be required

to change the way we market such products. 

We and our joint ventures are parties to licenses that give us or them rights to third-party intellectual property that are necessary or 

useful  for  our  or  our  joint  ventures’  businesses.    In  particular,  the  “Hutchison”,  “Chi-Med”,  “Hutchison  China  MediTech”  and 

“HUTCHMED” brands, among others, have been licensed to us by Hutchison Whampoa Enterprises Limited, an affiliate of our largest 

shareholder, Hutchison Healthcare Holdings Limited.  Hutchison Whampoa Enterprises Limited grants us a royalty-free, worldwide 

license  to  such  brands.  For  more  details,  please  see  “Item  7.  Major  Shareholders  and  Related  Party  Transactions—Related  Party 

Transactions—Relationship with CK Hutchison—Intellectual property licensed by the CK Hutchison group.”  Under the terms of our 

brand license agreement, Hutchison Whampoa Enterprises Limited has the right to terminate the license if, among other things, we 

commit a material breach of the agreement, or within any twelve-month period the aggregate direct or indirect shareholding in our 

company held by CK Hutchison is reduced to less than 35%, 30% or 20%. Furthermore, the trademarks of Elunate and Orpathys are 

licensed to us in China by our collaboration partner Eli Lilly and AstraZeneca, respectively. 

In some cases, our licensors have retained the right to prosecute and defend intellectual property rights licensed to us or our joint 

ventures. We depend in part on the ability of our licensors to obtain, maintain and enforce intellectual property protection for such 

licensed intellectual property. Such licensors may not successfully maintain their intellectual property, may determine not to pursue 

litigation against other companies that are infringing on such intellectual property, or may pursue litigation less aggressively than we or 

our joint ventures would. Without protection for the intellectual property we or our joint ventures license, other companies might be 

able to offer substantially identical products or branding, which could adversely affect our competitive business position and harm our 

business prospects. 

If our or our joint ventures’ products or drug candidates infringe the intellectual property rights of third parties, we and they may 

incur substantial liabilities, and we and they may be unable to sell these products. 

Our commercial success depends significantly on our and our joint ventures’ ability to operate without infringing the patents and 

other proprietary rights of third parties. In the PRC, invention patent applications are generally maintained in confidence until their 

publication  18 months  from  the  filing  date.  The  publication  of  discoveries  in  the  scientific  or  patent  literature  frequently  occurs 

substantially later than the date on which the underlying discoveries were made and invention patent applications are filed. Even after 

reasonable  investigation,  we  may  not  know  with  certainty  whether  any  third-party  may  have  filed  a  patent  application  without  our 

knowledge while we or our joint ventures are still developing or producing that product. While the success of pending patent applications 

and applicability of any of them to our or our joint ventures’ programs are uncertain, if asserted against us or them, we could incur 

substantial costs and we or they may have to: 

obtain licenses, which may not be available on commercially reasonable terms, if at all; 

redesign products or processes to avoid infringement; and 

• 

• 

• 

their products. 

stop producing products using the patents held by others, which could cause us or them to lose the use of one or more of our or 

To date, we and our joint ventures have not received any material claims of infringement by any third parties. If a third-party claims 

that we or our joint ventures infringe its proprietary rights, any of the following may occur: 

•  we or our joint ventures may have to defend litigation or administrative proceedings that may be costly whether we or they win 

or lose, and which could result in a substantial diversion of management resources; 

•  we or our joint ventures may become liable for substantial damages for past infringement if a court decides that our technology 

infringes a third-party’s intellectual property rights; 

• 

a court may prohibit us or our joint ventures from producing and selling our or their product(s) without a license from the 

holder of the intellectual property rights, which may not be available on commercially acceptable terms, if at all; and 

56 

57 

Intellectual property and confidentiality legal regimes in China may not afford protection to the same extent as in the United States 

or  other  countries.  Implementation  and  enforcement  of  PRC  intellectual  property  laws  may  be  deficient  and  ineffective.  Policing 

unauthorized use of proprietary technology is difficult and expensive, and we or our joint ventures may need to resort to litigation to 

enforce or defend patents issued to us or them or to determine the enforceability, scope and validity of our proprietary rights or those of 

others. The experience and capabilities of PRC courts in handling intellectual property litigation varies, and outcomes are unpredictable. 

Further,  such  litigation  may  require  a  significant  expenditure of  cash  and  may divert  management’s  attention from  our  or  our  joint 

ventures’ operations, which could harm our business, financial condition and results of operations. An adverse determination in any 

such litigation could materially impair our or our joint ventures’ intellectual property rights and may harm our business, prospects and 

reputation. 

Developments in patent law could have a negative impact on our business. 

From  time  to  time,  authorities  in  the  United  States,  China  and  other  government  authorities  may  change  the  standards  of 

patentability, and any such changes could have a negative impact on our business. For example, in the United States, the Leahy-Smith 

America Invents Act, or the America Invents Act, which was signed into law in 2011, includes a number of significant changes to U.S. 

patent law. These changes include a transition from a “first-to-invent” system to a “first-to-file” system, changes to the way issued 

patents are challenged, and changes to the way patent applications are disputed during the examination process. As a result of these 

changes, patent law in the United States may favor larger and more established companies that have greater resources to devote to patent 

application filing and prosecution. The U.S. Patent and Trademark Office, or USPTO, has developed regulations and procedures to 

govern  the full  implementation of  the  America  Invents  Act,  and many of  the  substantive  changes  to patent  law  associated with  the 

America Invents Act, and, in particular, the first-to-file provisions became effective on March 16, 2013. Substantive changes to patent 

law associated with the America Invents Act, including continually developing case law, may affect our ability to obtain patents, and if 

obtained, to enforce or defend them. Accordingly, it is not clear what, if any, impact the America Invents Act will have on the cost of 

prosecuting our or our joint ventures’ patent applications and our or their ability to obtain patents based on our or our joint ventures’ 

discoveries and to enforce or defend any patents that may issue from our or their patent applications, all of which could have a material 

adverse effect on our business. 

If we are unable to maintain the confidentiality of our and our joint ventures’ trade secrets, the business and competitive position of 

ourselves and our joint ventures may be harmed. 

In  addition  to  the  protection  afforded  by  patents  and  the  PRC’s  State  Secret  certification,  we  and  our  joint  ventures  rely  upon 

unpatented  trade  secret  protection,  unpatented  know-how  and  continuing  technological  innovation  to  develop  and  maintain  our 

competitive position. We seek to protect our and our joint ventures’ proprietary technology and processes, in part, by entering into 

confidentiality agreements with our and their collaborators, scientific advisors, employees and consultants, and invention assignment 

agreements  with  our  and  their  consultants  and  employees.  We  and  our  joint  ventures  may  not  be  able  to  prevent  the  unauthorized 

disclosure or use of our or their technical know-how or other trade secrets by the parties to these agreements, however, despite the 

existence  generally  of  confidentiality  agreements  and  other  contractual  restrictions.  If  any  of  the  collaborators,  scientific  advisors, 

employees and consultants who are parties to these agreements breaches or violates the terms of any of these agreements, we and our 

joint ventures may not have adequate remedies for any such breach or violation, and we could lose our trade secrets as a result. Enforcing 

a claim that a third-party illegally obtained and is using our or our joint ventures’ trade secrets, like patent litigation, is expensive and 

time consuming, and the outcome is unpredictable. In addition, courts in China and other jurisdictions outside the United States are 

sometimes less prepared or willing to protect trade secrets. 

Our and our joint ventures’ trade secrets could otherwise become known or be independently discovered by our or their competitors. 

For example, competitors could purchase our drugs and attempt to replicate some or all of the competitive advantages we derive from 

our development efforts, willfully infringe our intellectual property rights, design around our protected technology or develop their own 

competitive technologies that fall outside of our intellectual property rights. If any of our or our joint ventures’ trade secrets were to be 

lawfully obtained or independently developed by a competitor, we and our joint ventures would have no right to prevent them, or others 

to whom they communicate it, from using that technology or information to compete against us or our joint ventures. If our or our joint 

ventures’  trade  secrets  are  unable  to  adequately  protect  our  business  against  competitors’  drugs,  our  competitive  position  could  be 

adversely affected, as could our business. 

We and our joint ventures are dependent on trademark and other intellectual property rights licensed from others. If we lose our
licenses for any of our products, we or our joint ventures may not be able to continue developing such products or may be required
to change the way we market such products. 

We and our joint ventures are parties to licenses that give us or them rights to third-party intellectual property that are necessary or 
useful  for  our  or  our  joint  ventures’  businesses.    In  particular,  the  “Hutchison”,  “Chi-Med”,  “Hutchison  China  MediTech”  and 
“HUTCHMED” brands, among others, have been licensed to us by Hutchison Whampoa Enterprises Limited, an affiliate of our largest 
shareholder, Hutchison Healthcare Holdings Limited.  Hutchison Whampoa Enterprises Limited grants us a royalty-free, worldwide 
license  to  such  brands.  For  more  details,  please  see  “Item  7.  Major  Shareholders  and  Related  Party  Transactions—Related  Party 
Transactions—Relationship with CK Hutchison—Intellectual property licensed by the CK Hutchison group.”  Under the terms of our 
brand license agreement, Hutchison Whampoa Enterprises Limited has the right to terminate the license if, among other things, we 
commit a material breach of the agreement, or within any twelve-month period the aggregate direct or indirect shareholding in our 
company held by CK Hutchison is reduced to less than 35%, 30% or 20%. Furthermore, the trademarks of Elunate and Orpathys are 
licensed to us in China by our collaboration partner Eli Lilly and AstraZeneca, respectively. 

In some cases, our licensors have retained the right to prosecute and defend intellectual property rights licensed to us or our joint 
ventures. We depend in part on the ability of our licensors to obtain, maintain and enforce intellectual property protection for such 
licensed intellectual property. Such licensors may not successfully maintain their intellectual property, may determine not to pursue 
litigation against other companies that are infringing on such intellectual property, or may pursue litigation less aggressively than we or 
our joint ventures would. Without protection for the intellectual property we or our joint ventures license, other companies might be 
able to offer substantially identical products or branding, which could adversely affect our competitive business position and harm our 
business prospects. 

If our or our joint ventures’ products or drug candidates infringe the intellectual property rights of third parties, we and they may 
incur substantial liabilities, and we and they may be unable to sell these products. 

Our commercial success depends significantly on our and our joint ventures’ ability to operate without infringing the patents and 
other proprietary rights of third parties. In the PRC, invention patent applications are generally maintained in confidence until their 
publication  18 months  from  the  filing  date.  The  publication  of  discoveries  in  the  scientific  or  patent  literature  frequently  occurs 
substantially later than the date on which the underlying discoveries were made and invention patent applications are filed. Even after 
reasonable  investigation,  we  may  not  know  with  certainty  whether  any  third-party  may  have  filed  a  patent  application  without  our 
knowledge while we or our joint ventures are still developing or producing that product. While the success of pending patent applications 
and applicability of any of them to our or our joint ventures’ programs are uncertain, if asserted against us or them, we could incur 
substantial costs and we or they may have to: 

• 

• 

• 

obtain licenses, which may not be available on commercially reasonable terms, if at all; 

redesign products or processes to avoid infringement; and 

stop producing products using the patents held by others, which could cause us or them to lose the use of one or more of our or 
their products. 

To date, we and our joint ventures have not received any material claims of infringement by any third parties. If a third-party claims 

that we or our joint ventures infringe its proprietary rights, any of the following may occur: 

•  we or our joint ventures may have to defend litigation or administrative proceedings that may be costly whether we or they win 

or lose, and which could result in a substantial diversion of management resources; 

•  we or our joint ventures may become liable for substantial damages for past infringement if a court decides that our technology 

infringes a third-party’s intellectual property rights; 

• 

a court may prohibit us or our joint ventures from producing and selling our or their product(s) without a license from the 
holder of the intellectual property rights, which may not be available on commercially acceptable terms, if at all; and 

56 

57 

•  we or our joint ventures may have to reformulate product(s) so that it does not infringe the intellectual property rights of others, 

which may not be possible or could be very expensive and time consuming. 

Any costs incurred in connection with such events or the inability to sell our or our joint ventures’ products may have a material 

adverse effect on our business and results of operations. 

We,  our  joint  ventures  and  our  collaboration  partners  may  not  be  able  to  effectively  enforce  our  intellectual  property  rights 
throughout the world. 

Filing, prosecuting and defending patents on our or our joint venture’s products or drug candidates in all countries throughout the 
world would be prohibitively expensive. The requirements for patentability may differ in certain countries, particularly in developing 
countries. Moreover, our, our joint ventures’ or our collaboration partners’ ability to protect and enforce our or their intellectual property 
rights may be adversely affected by unforeseen changes in foreign intellectual property laws. Additionally, the patent laws of some 
foreign countries do not afford intellectual property protection to the same extent as the laws of the United States. Many companies have 
encountered  significant  problems  in  protecting  and  defending  intellectual  property  rights  in  certain  foreign  jurisdictions.  The  legal 
systems of some countries, particularly developing countries, may not favor the enforcement of patents and other intellectual property 
rights. This could make it difficult for us or our joint ventures to stop the infringement of our or their patents or the misappropriation of 
our or their other intellectual property rights. For example, many foreign countries have compulsory licensing laws under which a patent 
owner must grant licenses to third parties. Consequently, we may not be able to prevent third parties from practicing our or our joint 
ventures’ inventions throughout the world. Competitors may use our or our joint ventures’ technologies in jurisdictions where we or 
they have not obtained patent protection to develop their own drugs and, further, may export otherwise infringing drugs to territories 
where we or our joint ventures have patent protection, if our, our joint ventures’ or our collaboration partners’ ability to enforce our or 
their patents to stop infringing activities is inadequate. These drugs may compete with our drug candidates, and our patents or other 
intellectual property rights may not be effective or sufficient to prevent them from competing. 

Proceedings to enforce our or our joint ventures’ patent rights in foreign jurisdictions, whether or not successful, could result in 
substantial costs and divert our or their efforts and resources from other aspects of our and their businesses. While we intend to protect 
our intellectual property rights in the major markets for our drug candidates, we cannot ensure that we will be able to initiate or maintain 
similar efforts in all jurisdictions in which we may wish to market our drug candidates. Furthermore, some of our collaborators are 
responsible for enforcing our intellectual property rights, for example, AstraZeneca is responsible for enforcing our intellectual property 
rights with respect to savolitinib on our behalf, we may be unable to ensure that such rights are enforced or maintained in all jurisdictions. 
Accordingly, our efforts to protect the intellectual property rights of our drug candidates in such countries may be inadequate. 

We and our joint ventures may be subject to damages resulting from claims that we or they, or our or their employees, have wrongfully 
used  or  disclosed  alleged  trade  secrets  of  competitors  or  are  in  breach  of  non-competition  or  non-solicitation  agreements  with 
competitors. 

We and our joint ventures could in the future be subject to claims that we or they, or our or their employees, have inadvertently or 
otherwise used or disclosed alleged trade secrets or other proprietary information of former employers or competitors. Although we try 
to  ensure  that  our  and  our  joint  ventures’  employees  and  consultants  do  not  improperly  use  the  intellectual  property,  proprietary 
information, know-how or trade secrets of others in their work for us or our joint ventures, we or our joint ventures may in the future be 
subject to claims that we or they caused an employee to breach the terms of his or her non-competition or non-solicitation agreement, 
or that we, our joint ventures, or these individuals have, inadvertently or otherwise, used or disclosed the alleged trade secrets or other 
proprietary information of a former employer or competitor. Litigation may be necessary to defend against these claims. Even if we and 
our joint ventures are successful in defending against these claims, litigation could result in substantial costs and could be a distraction 
to management. If our or our joint ventures’ defenses to these claims fail, in addition to requiring us and them to pay monetary damages, 
a court could prohibit us or our joint ventures from using technologies or features that are essential to our or their products or our drug 
candidates, if such technologies or features are found to incorporate or be derived from the trade secrets or other proprietary information 
of the former employers. An inability to incorporate such technologies or features would have a material adverse effect on our business, 
and may prevent us from successfully commercializing our drug candidates. In addition, we or our joint ventures may lose valuable 
intellectual property rights or personnel as a result of such claims. Moreover, any such litigation or the threat thereof may adversely 
affect our or our joint ventures’ ability to hire employees or contract with independent sales representatives. A loss of key personnel or 
their work product could hamper or prevent our ability to commercialize our drug candidates, which would have an adverse effect on 
our business, results of operations and financial condition. 

Patent terms may be inadequate to protect the competitive position of our drug candidates for an adequate amount of time, and the

absence of patent  linkage, patent  term  extension and data  and  market  exclusivity  for  NMPA-approved pharmaceutical  products 

could increase the risk of early generic competition for our drug candidates in China.  

In the United States, the Drug Price Competition and Patent Term Restoration Act of 1984, generally referred to as the Hatch-

Waxman Amendments, and similar legislation in the E.U. and certain other countries, provides the opportunity for limited patent term 

extension. The Hatch-Waxman Amendments permit a patent-term extension of up to five years to reflect patent term lost during certain 

portions of product development and the FDA regulatory review process. However, a patent term extension cannot extend the remaining 

term of a patent beyond a total of 14 years from the date of drug approval; only one patent may be extended and only those claims 

covering the approved drug, a method for using it, or a method for manufacturing it may be extended. The application for the extension 

must be submitted prior to the expiration of the patent for which extension is sought. A patent that covers multiple products for which 

approval is sought can only be extended in connection with one of the approvals. Depending upon the timing, duration and specifics of 

any FDA marketing approval process for any drug candidates we may develop, one or more of our U.S. patents may be eligible for 

limited patent term extension under the Hatch-Waxman Amendments. However, we may not be granted an extension because of, for 

example,  failing  to  exercise  due  diligence  during  the  testing  phase  or  regulatory  review  process,  failing  to  apply  within  applicable 

deadlines, failing to apply prior to expiration of relevant patents, or otherwise failing to satisfy applicable requirements. Moreover, the 

applicable period or the scope of patent protection afforded could be less than we request. In addition, to the extent we wish to pursue 

patent term extension based on a patent that we in-license from a third party, we would need the cooperation of that third party. If we 

fail to obtain patent term extensions or if the term of any such extension is less than we request, our competitors may obtain approval of 

competing products following our patent expiration, and thus our revenue could be reduced. Further, if this occurs, our competitors may 

take advantage of our investment in development and trials by referencing our clinical and pre-clinical data and launch their product 

earlier than might otherwise be expected, and our competitive position, business, financial condition, results of operations and prospects 

could be materially adversely affected. 

The Hatch-Waxman Amendments also include a process for patent linkage, pursuant to which the FDA will stay approval of certain 

follow-on applications during the pendency of litigation between the follow-on applicant and the patent holder or licensee, generally for 

a period of 30 months. Moreover, the Hatch-Waxman Amendments provide for statutory exclusivities that can prevent submission or 

approval of certain follow-on marketing applications. For example, federal law provides a five-year period of exclusivity within the 

United  States  to  the  first  applicant  to  obtain  approval  of  a  new  chemical  entity  and  three  years  of  exclusivity  protecting  certain 

innovations to previously approved active ingredients where the applicant was required to conduct new clinical investigations to obtain 

approval for the modification. Similarly, the U.S. Orphan Drug Act provides seven years of market exclusivity for certain drugs to treat 

rare  diseases,  where  the  FDA  designates  the  drug  candidate  as  an  orphan  drug  and  the  drug  is  approved  for  the  designated  orphan 

indication. See “Risks Relating to Our Oncology/Immunology Operations and Development of Our Drug Candidates—Although we 

have obtained orphan drug designation for surufatinib for the treatment of pancreatic NETs in the United States, we may not be able to 

obtain or maintain the benefits associated with orphan drug status, including market exclusivity.” 

Chinese regulators have set forth a framework for integrating patent linkage and data exclusivity into the China regulatory regime, 

as  well  as  for  establishing  a  pilot  program  for  patent  term  extension.  To  be  implemented,  this  framework  will  require  adoption  of 

regulations.  On  October  17,  2020,  the  Standing  Committee  of  the  National  People’s  Congress  published  the  Patent  Law  of  PRC 

(Amended in 2020), which came into effect on June 1, 2021, or the Amended Patent Law. The Amended Patent Law provides that, 

among other things, the owner of the patent for an innovative new drug that has been granted the marketing authorization in China is 

entitled to request the Patent Administration Department under the State Council to grant a patent term extension of up to five years, in 

order to compensate the time required for the regulatory approval for the commercialization of such innovative new drug, provided that 

the patent term of such innovative new drug shall not exceed a total of 14 years. Furthermore, the PRC government entered into the 

Economic and Trade Agreement Between the Government of the People’s Republic of China and the Government of the United States 

of America with the U.S. government in January 2020 which provides that the owner of the patent for an innovative new drug that has 

been granted the marketing authorization in China is entitled to request a patent term extension of up to five years, provided that the 

patent term of such innovative new drug shall not exceed a total of 14 years from the date of marketing approval in China. If we are 

unable to obtain patent term extension, or the term of any such extension is less than that we request, our competitors or other third 

parties may obtain approval of competing products following our patent expiration. Any of the foregoing could have a material adverse 

effect on our competitive position, business, financial condition, results of operations and prospects. 

58 

59 

•  we or our joint ventures may have to reformulate product(s) so that it does not infringe the intellectual property rights of others, 

which may not be possible or could be very expensive and time consuming. 

Any costs incurred in connection with such events or the inability to sell our or our joint ventures’ products may have a material 

adverse effect on our business and results of operations. 

We,  our  joint  ventures  and  our  collaboration  partners  may  not  be  able  to  effectively  enforce  our  intellectual  property  rights 

throughout the world. 

Filing, prosecuting and defending patents on our or our joint venture’s products or drug candidates in all countries throughout the 

world would be prohibitively expensive. The requirements for patentability may differ in certain countries, particularly in developing 

countries. Moreover, our, our joint ventures’ or our collaboration partners’ ability to protect and enforce our or their intellectual property 

rights may be adversely affected by unforeseen changes in foreign intellectual property laws. Additionally, the patent laws of some 

foreign countries do not afford intellectual property protection to the same extent as the laws of the United States. Many companies have 

encountered  significant  problems  in  protecting  and  defending  intellectual  property  rights  in  certain  foreign  jurisdictions.  The  legal 

systems of some countries, particularly developing countries, may not favor the enforcement of patents and other intellectual property 

rights. This could make it difficult for us or our joint ventures to stop the infringement of our or their patents or the misappropriation of 

our or their other intellectual property rights. For example, many foreign countries have compulsory licensing laws under which a patent 

owner must grant licenses to third parties. Consequently, we may not be able to prevent third parties from practicing our or our joint 

ventures’ inventions throughout the world. Competitors may use our or our joint ventures’ technologies in jurisdictions where we or 

they have not obtained patent protection to develop their own drugs and, further, may export otherwise infringing drugs to territories 

where we or our joint ventures have patent protection, if our, our joint ventures’ or our collaboration partners’ ability to enforce our or 

their patents to stop infringing activities is inadequate. These drugs may compete with our drug candidates, and our patents or other 

intellectual property rights may not be effective or sufficient to prevent them from competing. 

Proceedings to enforce our or our joint ventures’ patent rights in foreign jurisdictions, whether or not successful, could result in 

substantial costs and divert our or their efforts and resources from other aspects of our and their businesses. While we intend to protect 

our intellectual property rights in the major markets for our drug candidates, we cannot ensure that we will be able to initiate or maintain 

similar efforts in all jurisdictions in which we may wish to market our drug candidates. Furthermore, some of our collaborators are 

responsible for enforcing our intellectual property rights, for example, AstraZeneca is responsible for enforcing our intellectual property 

rights with respect to savolitinib on our behalf, we may be unable to ensure that such rights are enforced or maintained in all jurisdictions. 

Accordingly, our efforts to protect the intellectual property rights of our drug candidates in such countries may be inadequate. 

We and our joint ventures may be subject to damages resulting from claims that we or they, or our or their employees, have wrongfully 

used  or  disclosed  alleged  trade  secrets  of  competitors  or  are  in  breach  of  non-competition  or  non-solicitation  agreements  with 

competitors. 

We and our joint ventures could in the future be subject to claims that we or they, or our or their employees, have inadvertently or 

otherwise used or disclosed alleged trade secrets or other proprietary information of former employers or competitors. Although we try 

to  ensure  that  our  and  our  joint  ventures’  employees  and  consultants  do  not  improperly  use  the  intellectual  property,  proprietary 

information, know-how or trade secrets of others in their work for us or our joint ventures, we or our joint ventures may in the future be 

subject to claims that we or they caused an employee to breach the terms of his or her non-competition or non-solicitation agreement, 

or that we, our joint ventures, or these individuals have, inadvertently or otherwise, used or disclosed the alleged trade secrets or other 

proprietary information of a former employer or competitor. Litigation may be necessary to defend against these claims. Even if we and 

our joint ventures are successful in defending against these claims, litigation could result in substantial costs and could be a distraction 

to management. If our or our joint ventures’ defenses to these claims fail, in addition to requiring us and them to pay monetary damages, 

a court could prohibit us or our joint ventures from using technologies or features that are essential to our or their products or our drug 

candidates, if such technologies or features are found to incorporate or be derived from the trade secrets or other proprietary information 

of the former employers. An inability to incorporate such technologies or features would have a material adverse effect on our business, 

and may prevent us from successfully commercializing our drug candidates. In addition, we or our joint ventures may lose valuable 

intellectual property rights or personnel as a result of such claims. Moreover, any such litigation or the threat thereof may adversely 

affect our or our joint ventures’ ability to hire employees or contract with independent sales representatives. A loss of key personnel or 

their work product could hamper or prevent our ability to commercialize our drug candidates, which would have an adverse effect on 

our business, results of operations and financial condition. 

Patent terms may be inadequate to protect the competitive position of our drug candidates for an adequate amount of time, and the
absence of patent  linkage, patent  term  extension and data  and  market  exclusivity  for  NMPA-approved pharmaceutical  products 
could increase the risk of early generic competition for our drug candidates in China.  

In the United States, the Drug Price Competition and Patent Term Restoration Act of 1984, generally referred to as the Hatch-
Waxman Amendments, and similar legislation in the E.U. and certain other countries, provides the opportunity for limited patent term 
extension. The Hatch-Waxman Amendments permit a patent-term extension of up to five years to reflect patent term lost during certain 
portions of product development and the FDA regulatory review process. However, a patent term extension cannot extend the remaining 
term of a patent beyond a total of 14 years from the date of drug approval; only one patent may be extended and only those claims 
covering the approved drug, a method for using it, or a method for manufacturing it may be extended. The application for the extension 
must be submitted prior to the expiration of the patent for which extension is sought. A patent that covers multiple products for which 
approval is sought can only be extended in connection with one of the approvals. Depending upon the timing, duration and specifics of 
any FDA marketing approval process for any drug candidates we may develop, one or more of our U.S. patents may be eligible for 
limited patent term extension under the Hatch-Waxman Amendments. However, we may not be granted an extension because of, for 
example,  failing  to  exercise  due  diligence  during  the  testing  phase  or  regulatory  review  process,  failing  to  apply  within  applicable 
deadlines, failing to apply prior to expiration of relevant patents, or otherwise failing to satisfy applicable requirements. Moreover, the 
applicable period or the scope of patent protection afforded could be less than we request. In addition, to the extent we wish to pursue 
patent term extension based on a patent that we in-license from a third party, we would need the cooperation of that third party. If we 
fail to obtain patent term extensions or if the term of any such extension is less than we request, our competitors may obtain approval of 
competing products following our patent expiration, and thus our revenue could be reduced. Further, if this occurs, our competitors may 
take advantage of our investment in development and trials by referencing our clinical and pre-clinical data and launch their product 
earlier than might otherwise be expected, and our competitive position, business, financial condition, results of operations and prospects 
could be materially adversely affected. 

The Hatch-Waxman Amendments also include a process for patent linkage, pursuant to which the FDA will stay approval of certain 
follow-on applications during the pendency of litigation between the follow-on applicant and the patent holder or licensee, generally for 
a period of 30 months. Moreover, the Hatch-Waxman Amendments provide for statutory exclusivities that can prevent submission or 
approval of certain follow-on marketing applications. For example, federal law provides a five-year period of exclusivity within the 
United  States  to  the  first  applicant  to  obtain  approval  of  a  new  chemical  entity  and  three  years  of  exclusivity  protecting  certain 
innovations to previously approved active ingredients where the applicant was required to conduct new clinical investigations to obtain 
approval for the modification. Similarly, the U.S. Orphan Drug Act provides seven years of market exclusivity for certain drugs to treat 
rare  diseases,  where  the  FDA  designates  the  drug  candidate  as  an  orphan  drug  and  the  drug  is  approved  for  the  designated  orphan 
indication. See “Risks Relating to Our Oncology/Immunology Operations and Development of Our Drug Candidates—Although we 
have obtained orphan drug designation for surufatinib for the treatment of pancreatic NETs in the United States, we may not be able to 
obtain or maintain the benefits associated with orphan drug status, including market exclusivity.” 

Chinese regulators have set forth a framework for integrating patent linkage and data exclusivity into the China regulatory regime, 
as  well  as  for  establishing  a  pilot  program  for  patent  term  extension.  To  be  implemented,  this  framework  will  require  adoption  of 
regulations.  On  October  17,  2020,  the  Standing  Committee  of  the  National  People’s  Congress  published  the  Patent  Law  of  PRC 
(Amended in 2020), which came into effect on June 1, 2021, or the Amended Patent Law. The Amended Patent Law provides that, 
among other things, the owner of the patent for an innovative new drug that has been granted the marketing authorization in China is 
entitled to request the Patent Administration Department under the State Council to grant a patent term extension of up to five years, in 
order to compensate the time required for the regulatory approval for the commercialization of such innovative new drug, provided that 
the patent term of such innovative new drug shall not exceed a total of 14 years. Furthermore, the PRC government entered into the 
Economic and Trade Agreement Between the Government of the People’s Republic of China and the Government of the United States 
of America with the U.S. government in January 2020 which provides that the owner of the patent for an innovative new drug that has 
been granted the marketing authorization in China is entitled to request a patent term extension of up to five years, provided that the 
patent term of such innovative new drug shall not exceed a total of 14 years from the date of marketing approval in China. If we are 
unable to obtain patent term extension, or the term of any such extension is less than that we request, our competitors or other third 
parties may obtain approval of competing products following our patent expiration. Any of the foregoing could have a material adverse 
effect on our competitive position, business, financial condition, results of operations and prospects. 

58 

59 

Risks Relating to Our ADSs 

The listings of our shares in multiple venues may adversely affect the liquidity and value of them. 

The PCAOB had historically been unable to inspect our auditor in relation to their audit work performed for our financial statements 
and the inability of the PCAOB to conduct inspections of our auditor in the past has deprived our investors with the benefits of such 
inspections. 

Our auditor, the independent registered public accounting firm that issues the audit report included elsewhere in this annual report, 
as an auditor of companies that are traded publicly in the United States and a firm registered with the PCAOB, is subject to laws in the 
United States  pursuant  to  which  the  PCAOB  conducts regular  inspections  to  assess  its  compliance with  the  applicable  professional 
standards. The auditor is located in mainland China, a jurisdiction where the PCAOB was historically unable to conduct inspections and 
investigations  completely  before  2022.  As  a  result,  we  and  investors  in  the  ADSs  were  deprived  of  the  benefits  of  such  PCAOB 
inspections. The inability of the PCAOB to conduct inspections of auditors in China in the past has made it more difficult to evaluate 
the effectiveness of our independent registered public accounting firm’s audit procedures or quality control procedures as compared to 
auditors outside of China that are subject to the PCAOB inspections. On December 15, 2022, the PCAOB issued a report that vacated 
its December 16, 2021 determination and removed mainland China and Hong Kong from the list of jurisdictions where it is unable to 
inspect or investigate completely registered public accounting firms. However, if the PCAOB determines in the future that it no longer 
has full access to inspect and investigate completely accounting firms in mainland China and Hong Kong, and we use an accounting 
firm headquartered in one of these jurisdictions to issue an audit report on our financial statements filed with the Securities and Exchange 
Commission, we and investors in our ADSs would be deprived of the benefits of such PCAOB inspections again, which could cause 
investors and potential investors in the ADSs to lose confidence in our audit procedures and reported financial information and the 
quality of our financial statements. 

Our ADSs may be prohibited from trading in the United States under the HFCAA in the future if the PCAOB is unable to inspect or
investigate completely auditors located in China. The delisting of the ADSs, or the threat of their being delisted, may materially and 
adversely affect the value of your investment. 

Pursuant to the HFCAA, if the SEC determines that we have filed audit reports issued by a registered public accounting firm that 
has not been subject to inspections by the PCAOB for two consecutive years, the SEC will prohibit our shares or ADSs from being 
traded on a national securities exchange or in the over-the-counter trading market in the United States.  

On December 16, 2021, the PCAOB issued a report to notify the SEC of its determination that the PCAOB was unable to inspect 
or investigate completely registered public accounting firms headquartered in mainland China and Hong Kong and our auditor was 
subject  to  that  determination.  In  March  2022,  the  SEC  conclusively  listed  us  as  a  Commission-Identified  Issuer  under  the  HFCAA 
following the filing of our annual report on Form 20-F for the fiscal year ended December 31, 2021. On December 15, 2022, the PCAOB 
removed mainland China and Hong Kong from the list of jurisdictions where it is unable to inspect or investigate completely registered 
public accounting firms. For this reason, we do not expect to be identified as a Commission-Identified Issuer under the HFCAA after 
we file this annual report on Form 20-F for the fiscal year ended December 31, 2022.  

Each year, the PCAOB will determine whether it can inspect and investigate completely audit firms in mainland China and Hong 
Kong, among other jurisdictions. If the PCAOB determines in the future that it no longer has full access to inspect and investigate 
completely  accounting  firms  in  mainland  China  and  Hong  Kong  and  we  use  an  accounting  firm  headquartered  in  one  of  these 
jurisdictions  to  issue  an  audit  report  on  our  financial  statements  filed  with  the  Securities  and  Exchange  Commission,  we  would  be 
identified  as  a  Commission-Identified  Issuer  following  the  filing  of  the  annual  report  on  Form  20-F  for  the  relevant  fiscal  year.  In 
accordance with the HFCAA, our securities would be prohibited from being traded on a national securities exchange or in the over-the-
counter trading market in the United States if we are identified as a Commission-Identified Issuer for two consecutive years in the future. 
Although our ordinary shares have been listed on the SEHK and AIM and the ADSs and ordinary shares are fully fungible, we cannot 
assure your  that  an  active  trading  market  for  our  ordinary  shares on  the  Hong Kong Stock  Exchange  or AIM of  the  London  Stock 
Exchange will be sustained or that the ADSs can be converted and traded with sufficient market recognition and liquidity, if our shares 
and ADSs are prohibited from trading in the United States.  A prohibition of being able to trade in the United States would substantially 
impair your ability to sell or purchase our ADSs when you wish to do so, and the risk and uncertainty associated with delisting would 
have a negative impact on the price of our ADSs. Also, such a prohibition would significantly affect our ability to raise capital on terms 
acceptable to us, or at all, which would have a material adverse impact on our business, financial condition, and prospects. 

Our ADSs continue to be listed on Nasdaq, and our shares continue to be admitted to trading on the AIM. Our shares were listed 

on the SEHK in June 2021. The listing of the shares on the AIM and the SEHK, and the ADSs on Nasdaq, may reduce the liquidity of 

these securities in one or each of these markets and may adversely affect the development of an active trading market for the shares in 

each of these markets. The price of the shares could also be adversely affected by trading on Nasdaq. Similarly, the price of the ADSs 

could also be adversely affected by trading on the AIM and the SEHK. We may also seek further listings on other stock exchanges such 

as the Shanghai Stock Exchange, which could further affect the liquidity and value of the shares and the ADSs. Furthermore, the shares 

trade on the SEHK largely in electronic book-entry form. However, the ADSs are backed by physical ordinary share certificates, and 

the depositary for our ADS program is unable to accept book-entry interests into its custody in order to issue ADSs. As a result, if a 

holder of the shares wishes to deposit the shares into the ADS program and hold ADSs for trading on Nasdaq or vice versa, the issuance 

and cancellation process may be longer than if the depositary could accept such book-entry interests. 

Our largest shareholder owns a significant percentage of our ordinary shares, which may limit the ability of other shareholders to 

influence corporate matters. 

As of February 15, 2023, Hutchison Healthcare Holdings Limited owned approximately 38.5% of our ordinary shares. Accordingly, 

Hutchison Healthcare Holdings Limited can influence the outcome of any corporate transaction or other matter submitted to shareholders 

for approval and the interests of Hutchison Healthcare Holdings Limited may differ from the interests of our other shareholders. Under 

our Articles of Association, certain matters, such as amendments to our amended and restated Memorandum and Articles of Association, 

require the approval of not less than three-fourths of votes cast by such shareholders as, being entitled so to do, vote in person (or, in the 

case of such shareholders as are corporations, by their respective duly authorized representative) or by proxy. Therefore, Hutchison 

Healthcare Holdings Limited’s approval will be required to achieve any such threshold. In addition, Hutchison Healthcare Holdings 

Limited has and will continue to have a significant influence over the management and the strategic direction of our company. 

Substantial future sales or perceived potential sales of our ADSs, ordinary shares or other equity or equity-linked securities in the 

public market could cause the price of our ADSs to decline significantly. 

Sales of our ADSs, ordinary shares or other equity or equity-linked securities in the public market, or the perception that these sales 

could occur, could cause the market price of our ADSs to decline significantly. All of our ordinary shares represented by ADSs are 

freely transferable by persons other than our affiliates without restriction or additional registration under the Securities Act of 1933, or 

the  Securities Act. The ordinary  shares held by our  affiliates  are  also  available for  sale,  subject  to volume  and other restrictions as 

applicable under Rules 144 and 701 under the Securities Act, under sales plans adopted pursuant to Rule 10b5-1 or otherwise. 

We have filed with the SEC registration statements on Form F-3, commonly referred to as a “shelf registration,” that permit us to 

sell any number of ADSs in a registered offering at our discretion.  We have completed registered offerings raising aggregate gross 

proceeds of approximately $537.9 million under such shelf registration statements.  Furthermore, our largest shareholder has completed 

registered secondary offerings raising aggregate gross proceeds of approximately $310.4 million for it as a selling shareholder under a 

shelf registration statement. In addition, we completed our initial public offering in Hong Kong and global offering of our ordinary 

shares in 2021, raising aggregate gross proceeds of approximately $614.9 million, including $80.2 million through the fulfillment of the 

over-allotment. We may decide to conduct future offerings from time to time, and such sales could cause the price of our ADSs to 

decline significantly. 

In connection with the issuance of ordinary shares in private placements in 2020 and 2021, we agreed to provide three shareholders 

Form F-3 registration rights.  Registration of the ordinary shares held by such shareholders may result in these shares becoming freely 

tradable without restriction under the Securities Act immediately upon the effectiveness of the registration. Sales of these shares, or the 

perception that such sales could occur, could cause the price of our ADSs to decline. In addition, any changes in the investment strategies 

or philosophies of our major shareholders may lead to the sale of our ADSs and other securities, which could cause the price of our 

ADSs to decline. 

60 

61 

Risks Relating to Our ADSs 

The listings of our shares in multiple venues may adversely affect the liquidity and value of them. 

The PCAOB had historically been unable to inspect our auditor in relation to their audit work performed for our financial statements 

and the inability of the PCAOB to conduct inspections of our auditor in the past has deprived our investors with the benefits of such 

inspections. 

Our auditor, the independent registered public accounting firm that issues the audit report included elsewhere in this annual report, 

as an auditor of companies that are traded publicly in the United States and a firm registered with the PCAOB, is subject to laws in the 

United States  pursuant  to  which  the  PCAOB  conducts regular  inspections  to  assess  its  compliance with  the  applicable  professional 

standards. The auditor is located in mainland China, a jurisdiction where the PCAOB was historically unable to conduct inspections and 

investigations  completely  before  2022.  As  a  result,  we  and  investors  in  the  ADSs  were  deprived  of  the  benefits  of  such  PCAOB 

inspections. The inability of the PCAOB to conduct inspections of auditors in China in the past has made it more difficult to evaluate 

the effectiveness of our independent registered public accounting firm’s audit procedures or quality control procedures as compared to 

auditors outside of China that are subject to the PCAOB inspections. On December 15, 2022, the PCAOB issued a report that vacated 

its December 16, 2021 determination and removed mainland China and Hong Kong from the list of jurisdictions where it is unable to 

inspect or investigate completely registered public accounting firms. However, if the PCAOB determines in the future that it no longer 

has full access to inspect and investigate completely accounting firms in mainland China and Hong Kong, and we use an accounting 

firm headquartered in one of these jurisdictions to issue an audit report on our financial statements filed with the Securities and Exchange 

Commission, we and investors in our ADSs would be deprived of the benefits of such PCAOB inspections again, which could cause 

investors and potential investors in the ADSs to lose confidence in our audit procedures and reported financial information and the 

quality of our financial statements. 

Our ADSs may be prohibited from trading in the United States under the HFCAA in the future if the PCAOB is unable to inspect or

investigate completely auditors located in China. The delisting of the ADSs, or the threat of their being delisted, may materially and 

adversely affect the value of your investment. 

Pursuant to the HFCAA, if the SEC determines that we have filed audit reports issued by a registered public accounting firm that 

has not been subject to inspections by the PCAOB for two consecutive years, the SEC will prohibit our shares or ADSs from being 

traded on a national securities exchange or in the over-the-counter trading market in the United States.  

On December 16, 2021, the PCAOB issued a report to notify the SEC of its determination that the PCAOB was unable to inspect 

or investigate completely registered public accounting firms headquartered in mainland China and Hong Kong and our auditor was 

subject  to  that  determination.  In  March  2022,  the  SEC  conclusively  listed  us  as  a  Commission-Identified  Issuer  under  the  HFCAA 

following the filing of our annual report on Form 20-F for the fiscal year ended December 31, 2021. On December 15, 2022, the PCAOB 

removed mainland China and Hong Kong from the list of jurisdictions where it is unable to inspect or investigate completely registered 

public accounting firms. For this reason, we do not expect to be identified as a Commission-Identified Issuer under the HFCAA after 

we file this annual report on Form 20-F for the fiscal year ended December 31, 2022.  

Each year, the PCAOB will determine whether it can inspect and investigate completely audit firms in mainland China and Hong 

Kong, among other jurisdictions. If the PCAOB determines in the future that it no longer has full access to inspect and investigate 

completely  accounting  firms  in  mainland  China  and  Hong  Kong  and  we  use  an  accounting  firm  headquartered  in  one  of  these 

jurisdictions  to  issue  an  audit  report  on  our  financial  statements  filed  with  the  Securities  and  Exchange  Commission,  we  would  be 

identified  as  a  Commission-Identified  Issuer  following  the  filing  of  the  annual  report  on  Form  20-F  for  the  relevant  fiscal  year.  In 

accordance with the HFCAA, our securities would be prohibited from being traded on a national securities exchange or in the over-the-

counter trading market in the United States if we are identified as a Commission-Identified Issuer for two consecutive years in the future. 

Although our ordinary shares have been listed on the SEHK and AIM and the ADSs and ordinary shares are fully fungible, we cannot 

assure your  that  an  active  trading  market  for  our  ordinary  shares on  the  Hong Kong Stock  Exchange  or AIM of  the  London  Stock 

Exchange will be sustained or that the ADSs can be converted and traded with sufficient market recognition and liquidity, if our shares 

and ADSs are prohibited from trading in the United States.  A prohibition of being able to trade in the United States would substantially 

impair your ability to sell or purchase our ADSs when you wish to do so, and the risk and uncertainty associated with delisting would 

have a negative impact on the price of our ADSs. Also, such a prohibition would significantly affect our ability to raise capital on terms 

acceptable to us, or at all, which would have a material adverse impact on our business, financial condition, and prospects. 

Our ADSs continue to be listed on Nasdaq, and our shares continue to be admitted to trading on the AIM. Our shares were listed 
on the SEHK in June 2021. The listing of the shares on the AIM and the SEHK, and the ADSs on Nasdaq, may reduce the liquidity of 
these securities in one or each of these markets and may adversely affect the development of an active trading market for the shares in 
each of these markets. The price of the shares could also be adversely affected by trading on Nasdaq. Similarly, the price of the ADSs 
could also be adversely affected by trading on the AIM and the SEHK. We may also seek further listings on other stock exchanges such 
as the Shanghai Stock Exchange, which could further affect the liquidity and value of the shares and the ADSs. Furthermore, the shares 
trade on the SEHK largely in electronic book-entry form. However, the ADSs are backed by physical ordinary share certificates, and 
the depositary for our ADS program is unable to accept book-entry interests into its custody in order to issue ADSs. As a result, if a 
holder of the shares wishes to deposit the shares into the ADS program and hold ADSs for trading on Nasdaq or vice versa, the issuance 
and cancellation process may be longer than if the depositary could accept such book-entry interests. 

Our largest shareholder owns a significant percentage of our ordinary shares, which may limit the ability of other shareholders to 
influence corporate matters. 

As of February 15, 2023, Hutchison Healthcare Holdings Limited owned approximately 38.5% of our ordinary shares. Accordingly, 
Hutchison Healthcare Holdings Limited can influence the outcome of any corporate transaction or other matter submitted to shareholders 
for approval and the interests of Hutchison Healthcare Holdings Limited may differ from the interests of our other shareholders. Under 
our Articles of Association, certain matters, such as amendments to our amended and restated Memorandum and Articles of Association, 
require the approval of not less than three-fourths of votes cast by such shareholders as, being entitled so to do, vote in person (or, in the 
case of such shareholders as are corporations, by their respective duly authorized representative) or by proxy. Therefore, Hutchison 
Healthcare Holdings Limited’s approval will be required to achieve any such threshold. In addition, Hutchison Healthcare Holdings 
Limited has and will continue to have a significant influence over the management and the strategic direction of our company. 

Substantial future sales or perceived potential sales of our ADSs, ordinary shares or other equity or equity-linked securities in the 
public market could cause the price of our ADSs to decline significantly. 

Sales of our ADSs, ordinary shares or other equity or equity-linked securities in the public market, or the perception that these sales 
could occur, could cause the market price of our ADSs to decline significantly. All of our ordinary shares represented by ADSs are 
freely transferable by persons other than our affiliates without restriction or additional registration under the Securities Act of 1933, or 
the  Securities Act. The ordinary  shares held by our  affiliates  are  also  available for  sale,  subject  to volume  and other restrictions as 
applicable under Rules 144 and 701 under the Securities Act, under sales plans adopted pursuant to Rule 10b5-1 or otherwise. 

We have filed with the SEC registration statements on Form F-3, commonly referred to as a “shelf registration,” that permit us to 
sell any number of ADSs in a registered offering at our discretion.  We have completed registered offerings raising aggregate gross 
proceeds of approximately $537.9 million under such shelf registration statements.  Furthermore, our largest shareholder has completed 
registered secondary offerings raising aggregate gross proceeds of approximately $310.4 million for it as a selling shareholder under a 
shelf registration statement. In addition, we completed our initial public offering in Hong Kong and global offering of our ordinary 
shares in 2021, raising aggregate gross proceeds of approximately $614.9 million, including $80.2 million through the fulfillment of the 
over-allotment. We may decide to conduct future offerings from time to time, and such sales could cause the price of our ADSs to 
decline significantly. 

In connection with the issuance of ordinary shares in private placements in 2020 and 2021, we agreed to provide three shareholders 
Form F-3 registration rights.  Registration of the ordinary shares held by such shareholders may result in these shares becoming freely 
tradable without restriction under the Securities Act immediately upon the effectiveness of the registration. Sales of these shares, or the 
perception that such sales could occur, could cause the price of our ADSs to decline. In addition, any changes in the investment strategies 
or philosophies of our major shareholders may lead to the sale of our ADSs and other securities, which could cause the price of our 
ADSs to decline. 

60 

61 

We may be at a risk of securities litigation. 

We may in the future lose our foreign private issuer status under U.S. securities laws, which could result in significant additional 

Historically, securities litigation, particularly class action lawsuits brought in the United States, have often been brought against a 
company  following  a decline  in  the  market  price of  its  securities.  This risk  is  especially relevant  for us  because biotechnology  and 
biopharmaceutical companies have experienced significant share price volatility in recent years. If we were to be sued, it could result in 
substantial costs and a diversion of management’s attention and resources, which could harm our business. 

If securities analysts do not publish research or reports about our business or if they publish negative evaluations of our business,
the price of our ADSs could decline.

The trading market for our ADSs will rely in part on the research and reports that industry or financial analysts publish about us or 
our business. We may not be able to maintain continuous research coverage by industry or financial analysts. If one or more of the 
analysts covering our business downgrade their evaluations of our stock, the price of our stock could decline. If one or more of these 
analysts cease to cover our stock, we could lose visibility in the market for our stock, which in turn could cause our stock price to decline. 

As a foreign private issuer, we are not subject to certain U.S. securities law disclosure requirements that apply to a domestic U.S.
issuer, which may limit the information publicly available to our shareholders. 

Fluctuations in the value of the renminbi may have a material adverse effect on your investment. 

As a foreign private issuer, we are not required to comply with all of the periodic disclosure and current reporting requirements 
of the Exchange Act and therefore there may be less publicly available information about us than if we were a U.S. domestic issuer. 
For  example,  we  are  not  required  to  file  quarterly  reports  on  Form  10-Q.  We  are  also  not  subject  to  the  proxy  rules  in  the  United 
States, and we are not required to follow the related disclosure requirements with respect to our annual general meetings, including 
disclosing a compensation discussion and analysis. Our disclosure with respect to our annual general meetings will be governed by the 
AIM Rules for Companies, or the AIM Rules, listing rules in Hong Kong and Cayman Islands requirements. In addition, our officers, 
directors and principal shareholders are exempt from the reporting and “short-swing” profit recovery provisions of Section 16 of the 
Exchange  Act  and  the  rules  thereunder.  Therefore,  our  shareholders  may  not  know   on  a  timely   basis   when  our   officers, 
directors  and  principal shareholders purchase or sell our ordinary shares or ADSs. 

As a foreign private issuer, we are permitted to adopt certain home country practices in relation to corporate governance matters 
that  differ  significantly  from  Nasdaq  corporate  governance  listing  standards.  These  practices  may  afford  less  protection  to 
shareholders than they would enjoy if we complied fully with corporate governance listing standards. 

As a foreign private issuer, we are permitted to take advantage of certain provisions in the Nasdaq listing rules that allow us to 
follow Cayman Islands law for certain governance matters.  Certain corporate governance practices in the Cayman Islands may differ 
significantly from corporate governance listing standards as, except for general fiduciary duties and duties of care, Cayman Islands law 
has no corporate governance regime which prescribes specific corporate governance standards.  We intend to continue to follow Cayman 
Islands corporate governance practices in lieu of the corporate governance requirements of the Nasdaq Global Select Market in respect 
of  the  following:  (i)  the  majority  independent  director  requirement  under  Section  5605(b)(1)  of  the  Nasdaq  listing  rules,  (ii)  the  
requirement under Section 5605(d) of the Nasdaq listing rules that a remuneration committee comprised solely of independent directors 
governed by a remuneration committee charter oversee executive compensation and (iii) the requirement under Section 5605(e) of the 
Nasdaq listing rules that director nominees be selected or recommended for selection by either a majority of the independent directors 
or a nominations committee comprised solely of independent directors.  Cayman Islands law does not impose a requirement that our 
board of directors consist of a majority of independent directors, nor does Cayman Islands law impose specific requirements on the 
establishment  of  a  remuneration  committee  or  nominating  committee  or  nominating  process.   Therefore,  our  shareholders  may  be 
afforded  less  protection  than  they  otherwise  would  have  under  corporate  governance  listing  standards  applicable  to  U.S.  domestic 
issuers. We have voluntarily complied with the Corporate Governance Code contained in Appendix 14 of the Rules Governing the 
Listing of Securities on SEHK. See Item 6.C.  “Board Practice—Hong Kong Corporate Governance Code” for more details. 

costs and expenses. 

We are a foreign private issuer as defined in the Securities Act, and therefore, we are not required to comply with all of the periodic 

disclosure and current reporting requirements of the Exchange Act. The determination of foreign private issuer status is made annually 

on the last business day of an issuer’s most recently completed second fiscal quarter, and, accordingly, the next determination will be 

made with respect to us on June 30, 2023. We would lose our foreign private issuer status if, for example, more than 50% of our ordinary 

shares are directly or indirectly held by residents of the United States on June 30, 2023 and we fail to meet additional requirements 

necessary to maintain our foreign private issuer status. If we lose our foreign private issuer status on this date, we will be required to file 

with the SEC periodic reports and registration statements on U.S. domestic issuer forms beginning on January 1, 2024, which are more 

detailed and extensive than the forms available to a foreign private issuer. We will also have to mandatorily comply with U.S. federal 

proxy requirements, and our officers, directors and principal shareholders will become subject to the short-swing profit disclosure and 

recovery  provisions  of  Section  16  of  the  Exchange  Act.  In  addition,  we  will  lose  our  ability  to  rely  upon  exemptions  from  certain 

corporate governance requirements under the Nasdaq listing rules. As a U.S.-listed public company, should we lose our foreign private 

issuer status, we will incur significant additional legal, accounting and other expenses that we would not incur as a foreign private issuer. 

The value of the renminbi against the U.S. dollar and other currencies fluctuates and is affected by, among other things, changes in 

China’s and international political and economic conditions and the PRC government’s fiscal and currency policies. Since 1994, the 

conversion of renminbi into foreign currencies, including U.S. dollars, has been based on rates set by the PBOC, which are set daily 

based on the previous business day’s inter-bank foreign exchange market rates and current exchange rates on the world financial markets. 

It is expected that China may further reform its exchange rate system in the future. 

Significant revaluation of the renminbi may have a material adverse effect on your investment. For example, to the extent that we 

need to convert U.S. dollars into renminbi for our operations, appreciation of the renminbi against the U.S. dollar would have an adverse 

effect on the renminbi amount we would receive from the conversion. Conversely, if we decide to convert our renminbi into U.S. dollars, 

appreciation of the U.S. dollar against the renminbi would have a negative effect on the U.S. dollar amount available to us. Appreciation 

or depreciation in the value of the renminbi relative to the U.S. dollar would affect our financial results reported in U.S. dollar terms 

regardless  of  any  underlying  change  in  our  business  or  results of  operations.  In  addition,  our  operating  transactions  and  assets  and 

liabilities in the PRC are mainly denominated in renminbi. Such amounts are translated into U.S. dollars for purpose of preparing our 

consolidated  financial  statements,  with  translation  adjustments  reflected  in  accumulated  other  comprehensive  income/(loss)  in 

shareholders’ equity. We recorded a foreign currency translation gain of $9.5 million, a foreign currency translation gain of $3.0 million 

and a foreign currency translation loss of $8.5 million for the years ended December 31, 2020, 2021 and 2022, respectively. 

Very limited hedging options are available in China to reduce our exposure to exchange rate fluctuations. To date, we have not 

entered into any hedging transactions in an effort to reduce our exposure to foreign currency exchange risk. While we may decide to 

enter into hedging transactions in the future, the availability and effectiveness of these hedges may be limited and we may not be able 

to  adequately  hedge  our  exposure  or  at  all.  In  addition,  our  currency  exchange  losses  may  be  magnified  by  PRC  exchange  control 

regulations that restrict our ability to convert renminbi into foreign currency. 

We do not currently intend to pay dividends on our securities, and, consequently, your ability to achieve a return on your investment 

will depend on appreciation in the price of the ADSs. 

We have never declared or paid any dividends on our ordinary shares. We currently intend to invest our future earnings, if any, to 

fund our growth. Therefore, you are not likely to receive any dividends on your ADSs at least in the near term, and the success of an 

investment in ADSs will depend upon any future appreciation in its value. Consequently, investors may need to sell all or part of their 

holdings of ADSs after price appreciation, which may never occur, to realize any future gains on their investment. There is no guarantee 

that the ADSs will appreciate in value or even maintain the price at which our shareholders have purchased the ADSs. 

The trading prices for our ADSs may be volatile which could result in substantial losses to you. 

The market price of our ADSs has been volatile. From March 17, 2016 to January 31, 2023, the closing sale price of our ADSs 

ranged from a high of $43.94 to a low of $7.39 per ADS. 

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63 

We may be at a risk of securities litigation. 

Historically, securities litigation, particularly class action lawsuits brought in the United States, have often been brought against a 

company  following  a decline  in  the  market  price of  its  securities.  This risk  is  especially relevant  for us  because biotechnology  and 

biopharmaceutical companies have experienced significant share price volatility in recent years. If we were to be sued, it could result in 

substantial costs and a diversion of management’s attention and resources, which could harm our business. 

If securities analysts do not publish research or reports about our business or if they publish negative evaluations of our business,

the price of our ADSs could decline.

The trading market for our ADSs will rely in part on the research and reports that industry or financial analysts publish about us or 

our business. We may not be able to maintain continuous research coverage by industry or financial analysts. If one or more of the 

analysts covering our business downgrade their evaluations of our stock, the price of our stock could decline. If one or more of these 

analysts cease to cover our stock, we could lose visibility in the market for our stock, which in turn could cause our stock price to decline. 

We may in the future lose our foreign private issuer status under U.S. securities laws, which could result in significant additional 
costs and expenses. 

We are a foreign private issuer as defined in the Securities Act, and therefore, we are not required to comply with all of the periodic 
disclosure and current reporting requirements of the Exchange Act. The determination of foreign private issuer status is made annually 
on the last business day of an issuer’s most recently completed second fiscal quarter, and, accordingly, the next determination will be 
made with respect to us on June 30, 2023. We would lose our foreign private issuer status if, for example, more than 50% of our ordinary 
shares are directly or indirectly held by residents of the United States on June 30, 2023 and we fail to meet additional requirements 
necessary to maintain our foreign private issuer status. If we lose our foreign private issuer status on this date, we will be required to file 
with the SEC periodic reports and registration statements on U.S. domestic issuer forms beginning on January 1, 2024, which are more 
detailed and extensive than the forms available to a foreign private issuer. We will also have to mandatorily comply with U.S. federal 
proxy requirements, and our officers, directors and principal shareholders will become subject to the short-swing profit disclosure and 
recovery  provisions  of  Section  16  of  the  Exchange  Act.  In  addition,  we  will  lose  our  ability  to  rely  upon  exemptions  from  certain 
corporate governance requirements under the Nasdaq listing rules. As a U.S.-listed public company, should we lose our foreign private 
issuer status, we will incur significant additional legal, accounting and other expenses that we would not incur as a foreign private issuer. 

As a foreign private issuer, we are not subject to certain U.S. securities law disclosure requirements that apply to a domestic U.S.

issuer, which may limit the information publicly available to our shareholders. 

Fluctuations in the value of the renminbi may have a material adverse effect on your investment. 

As a foreign private issuer, we are not required to comply with all of the periodic disclosure and current reporting requirements 

of the Exchange Act and therefore there may be less publicly available information about us than if we were a U.S. domestic issuer. 

For  example,  we  are  not  required  to  file  quarterly  reports  on  Form  10-Q.  We  are  also  not  subject  to  the  proxy  rules  in  the  United 

States, and we are not required to follow the related disclosure requirements with respect to our annual general meetings, including 

disclosing a compensation discussion and analysis. Our disclosure with respect to our annual general meetings will be governed by the 

AIM Rules for Companies, or the AIM Rules, listing rules in Hong Kong and Cayman Islands requirements. In addition, our officers, 

directors and principal shareholders are exempt from the reporting and “short-swing” profit recovery provisions of Section 16 of the 

Exchange  Act  and  the  rules  thereunder.  Therefore,  our  shareholders  may  not  know   on  a  timely   basis   when  our   officers, 

directors  and  principal shareholders purchase or sell our ordinary shares or ADSs. 

As a foreign private issuer, we are permitted to adopt certain home country practices in relation to corporate governance matters 

that  differ  significantly  from  Nasdaq  corporate  governance  listing  standards.  These  practices  may  afford  less  protection  to 

shareholders than they would enjoy if we complied fully with corporate governance listing standards. 

As a foreign private issuer, we are permitted to take advantage of certain provisions in the Nasdaq listing rules that allow us to 

follow Cayman Islands law for certain governance matters.  Certain corporate governance practices in the Cayman Islands may differ 

significantly from corporate governance listing standards as, except for general fiduciary duties and duties of care, Cayman Islands law 

has no corporate governance regime which prescribes specific corporate governance standards.  We intend to continue to follow Cayman 

Islands corporate governance practices in lieu of the corporate governance requirements of the Nasdaq Global Select Market in respect 

of  the  following:  (i)  the  majority  independent  director  requirement  under  Section  5605(b)(1)  of  the  Nasdaq  listing  rules,  (ii)  the  

requirement under Section 5605(d) of the Nasdaq listing rules that a remuneration committee comprised solely of independent directors 

governed by a remuneration committee charter oversee executive compensation and (iii) the requirement under Section 5605(e) of the 

Nasdaq listing rules that director nominees be selected or recommended for selection by either a majority of the independent directors 

or a nominations committee comprised solely of independent directors.  Cayman Islands law does not impose a requirement that our 

board of directors consist of a majority of independent directors, nor does Cayman Islands law impose specific requirements on the 

establishment  of  a  remuneration  committee  or  nominating  committee  or  nominating  process.   Therefore,  our  shareholders  may  be 

afforded  less  protection  than  they  otherwise  would  have  under  corporate  governance  listing  standards  applicable  to  U.S.  domestic 

issuers. We have voluntarily complied with the Corporate Governance Code contained in Appendix 14 of the Rules Governing the 

Listing of Securities on SEHK. See Item 6.C.  “Board Practice—Hong Kong Corporate Governance Code” for more details. 

The value of the renminbi against the U.S. dollar and other currencies fluctuates and is affected by, among other things, changes in 
China’s and international political and economic conditions and the PRC government’s fiscal and currency policies. Since 1994, the 
conversion of renminbi into foreign currencies, including U.S. dollars, has been based on rates set by the PBOC, which are set daily 
based on the previous business day’s inter-bank foreign exchange market rates and current exchange rates on the world financial markets. 
It is expected that China may further reform its exchange rate system in the future. 

Significant revaluation of the renminbi may have a material adverse effect on your investment. For example, to the extent that we 
need to convert U.S. dollars into renminbi for our operations, appreciation of the renminbi against the U.S. dollar would have an adverse 
effect on the renminbi amount we would receive from the conversion. Conversely, if we decide to convert our renminbi into U.S. dollars, 
appreciation of the U.S. dollar against the renminbi would have a negative effect on the U.S. dollar amount available to us. Appreciation 
or depreciation in the value of the renminbi relative to the U.S. dollar would affect our financial results reported in U.S. dollar terms 
regardless  of  any  underlying  change  in  our  business  or  results of  operations.  In  addition,  our  operating  transactions  and  assets  and 
liabilities in the PRC are mainly denominated in renminbi. Such amounts are translated into U.S. dollars for purpose of preparing our 
consolidated  financial  statements,  with  translation  adjustments  reflected  in  accumulated  other  comprehensive  income/(loss)  in 
shareholders’ equity. We recorded a foreign currency translation gain of $9.5 million, a foreign currency translation gain of $3.0 million 
and a foreign currency translation loss of $8.5 million for the years ended December 31, 2020, 2021 and 2022, respectively. 

Very limited hedging options are available in China to reduce our exposure to exchange rate fluctuations. To date, we have not 
entered into any hedging transactions in an effort to reduce our exposure to foreign currency exchange risk. While we may decide to 
enter into hedging transactions in the future, the availability and effectiveness of these hedges may be limited and we may not be able 
to  adequately  hedge  our  exposure  or  at  all.  In  addition,  our  currency  exchange  losses  may  be  magnified  by  PRC  exchange  control 
regulations that restrict our ability to convert renminbi into foreign currency. 

We do not currently intend to pay dividends on our securities, and, consequently, your ability to achieve a return on your investment 
will depend on appreciation in the price of the ADSs. 

We have never declared or paid any dividends on our ordinary shares. We currently intend to invest our future earnings, if any, to 
fund our growth. Therefore, you are not likely to receive any dividends on your ADSs at least in the near term, and the success of an 
investment in ADSs will depend upon any future appreciation in its value. Consequently, investors may need to sell all or part of their 
holdings of ADSs after price appreciation, which may never occur, to realize any future gains on their investment. There is no guarantee 
that the ADSs will appreciate in value or even maintain the price at which our shareholders have purchased the ADSs. 

The trading prices for our ADSs may be volatile which could result in substantial losses to you. 

The market price of our ADSs has been volatile. From March 17, 2016 to January 31, 2023, the closing sale price of our ADSs 

ranged from a high of $43.94 to a low of $7.39 per ADS. 

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The market price for our ADSs is likely to be highly volatile and subject to wide fluctuations in response to factors, including the 

The depositary for our ADSs gives us a discretionary proxy to vote our ordinary shares underlying your ADSs if you do not vote at 

following: 

shareholders’ meetings, except in limited circumstances, which could adversely affect your interests. 

• 

• 

• 

• 

• 

• 

• 

• 

announcements of competitive developments; 

regulatory developments affecting us, our customers or our competitors; 

announcements regarding litigation or administrative proceedings involving us; 

actual or anticipated fluctuations in our period-to-period operating results; 

changes in financial estimates by securities research analysts; 

additions or departures of our executive officers; 

release or expiry of lock-up or other transfer restrictions on our outstanding ordinary shares or ADSs; and 

sales or perceived sales of additional ordinary shares or ADSs. 

In addition, the securities markets have from time to time experienced significant price and volume fluctuations that are not related 
to the operating performance of particular companies. Prolonged global capital markets volatility may affect overall investor sentiment 
towards our ADSs, which would also negatively affect the trading prices for our ADSs. 

The triple listing of our ordinary shares and the ADSs may adversely affect the liquidity and value of the ADSs. 

Our ordinary shares are listed on the AIM market and on the SEHK.  The triple listing of our ordinary shares and the ADSs may 
dilute the liquidity of these securities in one or more of these markets and may adversely affect the development of an active trading 
market for the ADSs in the United States or shares in Hong Kong and the United Kingdom.  The price of the ADSs could also be 
adversely affected by trading in our ordinary shares on the AIM market and the SEHK. 

Fluctuations in the exchange rate between the U.S. dollar, Hong Kong dollar and the pound sterling may increase the risk of holding 
the ADSs. 

Our share price is quoted on the SEHK and AIM market in Hong Kong dollar and pence sterling, respectively, while the ADSs 
trade on Nasdaq in U.S. dollars.  Fluctuations in the exchange rate between the U.S. dollar, Hong Kong dollar and the pound sterling 
may result in temporary differences between the value of the ADSs and the value of our ordinary shares, which may result in heavy 
trading by investors seeking to exploit such differences.  In addition, as a result of fluctuations in the exchange rate between the U.S. 
dollar, Hong Kong dollar and the pound sterling, the U.S. dollar equivalent of the proceeds that a holder of the ADSs would receive 
upon the sale in Hong Kong of any ordinary shares or in the United Kingdom of any ordinary shares withdrawn from the depositary and 
the dollar equivalent of any cash dividends paid in Hong Kong dollar or pound sterling on our shares represented by the ADSs could 
also decline. 

Securities traded on the AIM market or on the SEHK may carry or be perceived to carry a higher risk than shares traded on other
exchanges and may impact the value of your investment. 

Our ordinary shares are currently traded on the AIM market and on the SEHK.  Investment in equities traded on AIM and the SEHK 
may be perceived by some to carry a higher risk than an investment in equities quoted on exchanges, such as the New York Stock 
Exchange or the Nasdaq. You should be aware that the value of our ordinary shares may be influenced by many factors, some of which 
may be specific to us and some of which may affect AIM-listed or Hong Kong-listed companies generally, including the depth and 
liquidity of the market, our performance, a large or small volume of trading in our ordinary shares, legislative changes and general 
economic, political or regulatory conditions, and that the prices may be volatile and subject to extensive fluctuations. Therefore, the 
market price of our ordinary shares underlying the ADSs may not reflect the underlying value of our company. 

Under the deposit agreement for the ADSs, the depositary gives us a discretionary proxy to vote our ordinary shares underlying 

your ADSs at shareholders’ meetings if you do not vote, unless: 

•  we do not wish a discretionary proxy to be given; 

•  we are aware or should reasonably be aware that there is substantial opposition as to a matter to be voted on at the meeting; or 

• 

a matter to be voted on at the meeting would materially and adversely affect the rights of shareholders. 

The effect of this discretionary proxy is that you cannot prevent our ordinary shares underlying your ADSs from being voted, absent 

the situations described above, and it may make it more difficult for shareholders to influence the management of our company. Holders 

of our ordinary shares are not subject to this discretionary proxy. 

Holders of ADSs have fewer rights than shareholders and must act through the depositary to exercise their rights. 

Holders of our ADSs do not have the same rights as our shareholders and may only exercise the voting rights with respect to the 

underlying ordinary shares in accordance with the provisions of the deposit agreement.  Under our amended and restated Memorandum 

and Articles of Association, an annual general meeting shall be called by notice with not less than 21 clear days, and all other general 

meetings (including an extraordinary general meeting) shall be called by notice with not less than 14 clear days.  When a general meeting 

is convened, you may not receive sufficient notice of a shareholders’ meeting to permit you to withdraw the ordinary shares underlying 

your ADSs to allow you to vote with respect to any specific matter.  If we ask for your instructions, we will give the depositary notice 

of any such meeting and details concerning the matters to be voted upon at least 30 days in advance of the meeting date and the depositary 

will send a notice to you about the upcoming vote and will arrange to deliver our voting materials to you.  The depositary and its agents, 

however, may not be able to send voting instructions to you or carry out your voting instructions in a timely manner.  We will make all 

reasonable efforts to cause the depositary to extend voting rights to you in a timely manner, but we cannot assure you that you will 

receive the voting materials in time to ensure that you can instruct the depositary to vote the ordinary shares underlying your ADSs.  

Furthermore, the depositary will not be liable for any failure to carry out any instructions to vote, for the manner in which any vote is 

cast or for the effect of any such vote.  As a result, you may not be able to exercise your right to vote and you may lack recourse if your 

ADSs are not voted as you request.  In addition, in your capacity as an ADS holder, you will not be able to call a shareholders’ meeting. 

You may not receive distributions on our ADSs or any value for them if such distribution is illegal or if any required government 

approval cannot be obtained in order to make such distribution available to you. 

Although we do not have any present plan to pay any dividends, the depositary of our ADSs has agreed to pay to you the cash 

dividends or other distributions it or the custodian receives on ordinary shares or other deposited securities underlying our ADSs, after 

deducting its fees and expenses and any applicable taxes and governmental charges. You will receive these distributions in proportion 

to the number of ordinary shares your ADSs represent. However, the depositary is not responsible if it decides that it is unlawful or 

impractical to make a distribution available to any holders of ADSs. For example, it would be unlawful to make a distribution to a holder 

of ADSs if it consists of securities whose offering would require registration under the Securities Act but is not so properly registered 

or distributed under an applicable exemption from registration. The depositary may also determine that it is not reasonably practicable 

to distribute certain property. In these cases, the depositary may determine not to distribute such property. We have no obligation to 

register  under  the  U.S.  securities  laws  any  offering  of  ADSs,  ordinary  shares,  rights  or  other  securities  received  through  such 

distributions. We also have no obligation to take any other action to permit the distribution of ADSs, ordinary shares, rights or anything 

else to holders of ADSs. This means that you may not receive distributions we make on our ordinary shares or any value for them if it 

is illegal or impractical for us to make them available to you. These restrictions may cause a material decline in the value of our ADSs. 

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65 

following: 

announcements of competitive developments; 

regulatory developments affecting us, our customers or our competitors; 

announcements regarding litigation or administrative proceedings involving us; 

actual or anticipated fluctuations in our period-to-period operating results; 

changes in financial estimates by securities research analysts; 

additions or departures of our executive officers; 

• 

• 

• 

• 

• 

• 

• 

• 

release or expiry of lock-up or other transfer restrictions on our outstanding ordinary shares or ADSs; and 

sales or perceived sales of additional ordinary shares or ADSs. 

In addition, the securities markets have from time to time experienced significant price and volume fluctuations that are not related 

to the operating performance of particular companies. Prolonged global capital markets volatility may affect overall investor sentiment 

towards our ADSs, which would also negatively affect the trading prices for our ADSs. 

The triple listing of our ordinary shares and the ADSs may adversely affect the liquidity and value of the ADSs. 

Our ordinary shares are listed on the AIM market and on the SEHK.  The triple listing of our ordinary shares and the ADSs may 

dilute the liquidity of these securities in one or more of these markets and may adversely affect the development of an active trading 

market for the ADSs in the United States or shares in Hong Kong and the United Kingdom.  The price of the ADSs could also be 

adversely affected by trading in our ordinary shares on the AIM market and the SEHK. 

Fluctuations in the exchange rate between the U.S. dollar, Hong Kong dollar and the pound sterling may increase the risk of holding 

the ADSs. 

also decline. 

Our share price is quoted on the SEHK and AIM market in Hong Kong dollar and pence sterling, respectively, while the ADSs 

trade on Nasdaq in U.S. dollars.  Fluctuations in the exchange rate between the U.S. dollar, Hong Kong dollar and the pound sterling 

may result in temporary differences between the value of the ADSs and the value of our ordinary shares, which may result in heavy 

trading by investors seeking to exploit such differences.  In addition, as a result of fluctuations in the exchange rate between the U.S. 

dollar, Hong Kong dollar and the pound sterling, the U.S. dollar equivalent of the proceeds that a holder of the ADSs would receive 

upon the sale in Hong Kong of any ordinary shares or in the United Kingdom of any ordinary shares withdrawn from the depositary and 

the dollar equivalent of any cash dividends paid in Hong Kong dollar or pound sterling on our shares represented by the ADSs could 

Securities traded on the AIM market or on the SEHK may carry or be perceived to carry a higher risk than shares traded on other

exchanges and may impact the value of your investment. 

Our ordinary shares are currently traded on the AIM market and on the SEHK.  Investment in equities traded on AIM and the SEHK 

may be perceived by some to carry a higher risk than an investment in equities quoted on exchanges, such as the New York Stock 

Exchange or the Nasdaq. You should be aware that the value of our ordinary shares may be influenced by many factors, some of which 

may be specific to us and some of which may affect AIM-listed or Hong Kong-listed companies generally, including the depth and 

liquidity of the market, our performance, a large or small volume of trading in our ordinary shares, legislative changes and general 

economic, political or regulatory conditions, and that the prices may be volatile and subject to extensive fluctuations. Therefore, the 

market price of our ordinary shares underlying the ADSs may not reflect the underlying value of our company. 

The market price for our ADSs is likely to be highly volatile and subject to wide fluctuations in response to factors, including the 

The depositary for our ADSs gives us a discretionary proxy to vote our ordinary shares underlying your ADSs if you do not vote at 
shareholders’ meetings, except in limited circumstances, which could adversely affect your interests. 

Under the deposit agreement for the ADSs, the depositary gives us a discretionary proxy to vote our ordinary shares underlying 

your ADSs at shareholders’ meetings if you do not vote, unless: 

•  we do not wish a discretionary proxy to be given; 

•  we are aware or should reasonably be aware that there is substantial opposition as to a matter to be voted on at the meeting; or 

• 

a matter to be voted on at the meeting would materially and adversely affect the rights of shareholders. 

The effect of this discretionary proxy is that you cannot prevent our ordinary shares underlying your ADSs from being voted, absent 
the situations described above, and it may make it more difficult for shareholders to influence the management of our company. Holders 
of our ordinary shares are not subject to this discretionary proxy. 

Holders of ADSs have fewer rights than shareholders and must act through the depositary to exercise their rights. 

Holders of our ADSs do not have the same rights as our shareholders and may only exercise the voting rights with respect to the 
underlying ordinary shares in accordance with the provisions of the deposit agreement.  Under our amended and restated Memorandum 
and Articles of Association, an annual general meeting shall be called by notice with not less than 21 clear days, and all other general 
meetings (including an extraordinary general meeting) shall be called by notice with not less than 14 clear days.  When a general meeting 
is convened, you may not receive sufficient notice of a shareholders’ meeting to permit you to withdraw the ordinary shares underlying 
your ADSs to allow you to vote with respect to any specific matter.  If we ask for your instructions, we will give the depositary notice 
of any such meeting and details concerning the matters to be voted upon at least 30 days in advance of the meeting date and the depositary 
will send a notice to you about the upcoming vote and will arrange to deliver our voting materials to you.  The depositary and its agents, 
however, may not be able to send voting instructions to you or carry out your voting instructions in a timely manner.  We will make all 
reasonable efforts to cause the depositary to extend voting rights to you in a timely manner, but we cannot assure you that you will 
receive the voting materials in time to ensure that you can instruct the depositary to vote the ordinary shares underlying your ADSs.  
Furthermore, the depositary will not be liable for any failure to carry out any instructions to vote, for the manner in which any vote is 
cast or for the effect of any such vote.  As a result, you may not be able to exercise your right to vote and you may lack recourse if your 
ADSs are not voted as you request.  In addition, in your capacity as an ADS holder, you will not be able to call a shareholders’ meeting. 

You may not receive distributions on our ADSs or any value for them if such distribution is illegal or if any required government 
approval cannot be obtained in order to make such distribution available to you. 

Although we do not have any present plan to pay any dividends, the depositary of our ADSs has agreed to pay to you the cash 
dividends or other distributions it or the custodian receives on ordinary shares or other deposited securities underlying our ADSs, after 
deducting its fees and expenses and any applicable taxes and governmental charges. You will receive these distributions in proportion 
to the number of ordinary shares your ADSs represent. However, the depositary is not responsible if it decides that it is unlawful or 
impractical to make a distribution available to any holders of ADSs. For example, it would be unlawful to make a distribution to a holder 
of ADSs if it consists of securities whose offering would require registration under the Securities Act but is not so properly registered 
or distributed under an applicable exemption from registration. The depositary may also determine that it is not reasonably practicable 
to distribute certain property. In these cases, the depositary may determine not to distribute such property. We have no obligation to 
register  under  the  U.S.  securities  laws  any  offering  of  ADSs,  ordinary  shares,  rights  or  other  securities  received  through  such 
distributions. We also have no obligation to take any other action to permit the distribution of ADSs, ordinary shares, rights or anything 
else to holders of ADSs. This means that you may not receive distributions we make on our ordinary shares or any value for them if it 
is illegal or impractical for us to make them available to you. These restrictions may cause a material decline in the value of our ADSs. 

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65 

Your right to participate in any future rights offerings may be limited, which may cause dilution to your holdings. 

We may be treated as a resident enterprise for U.K. corporate tax purposes, and our global income may therefore be subject to U.K. 

corporation tax. 

We may from time to time distribute rights to our shareholders, including rights to acquire our securities. However, we cannot make 
rights available to you in the United States unless we register the rights and the securities to which the rights relate under the Securities 
Act or an exemption from the registration requirements is available. Also, under the deposit agreement, the depositary bank will not 
make  rights  available  to  you  unless  either  both  the  rights  and  any  related  securities  are  registered  under  the  Securities  Act,  or  the 
distribution  of  them  to  ADS  holders  is  exempted  from  registration  under  the  Securities  Act.  We  are  under  no  obligation  to  file a 
registration statement with respect to any such rights or securities or to endeavor to cause such a registration statement to be declared 
effective. Moreover, we may not be able to establish an exemption from registration under the Securities Act. If the depositary does not 
distribute the rights, it may, under the deposit agreement, either sell them, if possible, or allow them to lapse. Accordingly, you may be 
unable to participate in our rights offerings and may experience dilution in your holdings. 

U.K. resident companies are taxable in the United Kingdom on their worldwide profits. A company incorporated outside of the 

United Kingdom would be regarded as a resident if its central management and control resides in the United Kingdom. The place of 

central management and control generally means the place where the high-level strategic decisions of a company are made. 

We are an investment holding company incorporated in the Cayman Islands and are admitted to trading on the AIM market of the 

London Stock Exchange or the AIM market. Our central management and control resides in Hong Kong, and therefore we believe that 

we are not a U.K. resident for corporate tax purposes. However, the tax resident status of a non-resident entity could be challenged by 

the U.K. tax authorities. 

If we are a passive foreign investment company for any taxable year, U.S. investors could be subject to adverse U.S. federal income 
tax consequences. 

If the U.K. tax authorities determine that we are a U.K. tax resident, our profits will be subject to U.K. Corporation Tax rate at 19%, 

subject to the potential availability of certain exemptions related to dividend income and capital gains. This may have a material adverse 

The rules governing passive foreign investment companies, or PFICs, can have adverse U.S. federal income tax consequences for 
U.S. investors of non-U.S. corporations. The PFIC status of a non-U.S. corporation for any taxable year depends upon the composition 
of its income and assets, the value of its assets and the classification of items of its income and assets as active or passive under the PFIC 
rules, as discussed further in Item 10.E. “Taxation—U.S. Taxation—Material U.S. Federal Income Tax Considerations with Respect to 
Ordinary Shares and ADSs.” Based on the composition of our income and assets and the estimated average value of our assets (including 
goodwill), we believe that we were not a PFIC for our taxable year ended December 31, 2022. However, our PFIC status is a factual 
determination  that  is  made  on  an  annual  basis  and  depends  on  particular  facts  and  circumstances  (such  as  the  value  of  our  assets, 
including goodwill and other intangible assets). We hold a substantial amount of cash and financial investments and while this continues 
to be the case, our PFIC status depends primarily on the average value of our goodwill. The value of our goodwill may be determined, 
in  large  part,  by  reference  to  our  market  capitalization,  which  has  been,  and  may  continue  to  be,  volatile.  Therefore,  if  our market 
capitalization  declines  we  may  become  a  PFIC.  In  addition,  there  is  uncertainty  as  to  how  to  apply  the  PFIC  rules  for  purposes  of 
classifying certain of our income and assets as active or passive. In light of the foregoing, no assurance can be provided that we are not, 
or will not be, a PFIC for any taxable year. 

If we are or become a PFIC, U.S. investors in our ordinary shares and ADSs generally will be subject to adverse U.S. federal income 
tax consequences, such as ineligibility for any preferential tax rates on capital gains or on actual or deemed dividends, interest charges 
on certain taxes treated as deferred, and additional reporting requirements under U.S. federal income tax laws and regulations. We do 
not expect to provide the information regarding our income that would be necessary in order for a U.S. investor to make a qualified 
electing fund, or QEF, election if we are a PFIC for any taxable year. U.S. investors in our ordinary shares or ADSs should consult their 
tax advisors regarding all aspects of the application of the PFIC rules to the ordinary shares and ADSs. 

Under certain attribution rules, certain of our non-U.S. subsidiaries are expected to be treated as “controlled foreign corporations” 
for U.S. federal income tax purposes, and, as a result, there could be adverse U.S. federal income tax consequences to U.S. investors
that own (directly or indirectly) our ordinary shares or ADSs and are treated as “Ten Percent Shareholders.” 

Certain  “Ten  Percent  Shareholders”  (as  defined  below)  in  a  non-U.S.  corporation  that  is  a  “controlled  foreign  corporation”  (a 
“CFC”) for U.S. federal income tax purposes generally are required to include in income for U.S. federal income tax purposes their pro 
rata share of the CFC’s “Subpart F income,” investment of earnings in U.S. property, and “global intangible low-taxed income,” even 
if the CFC has made no distributions to its shareholders. A non-U.S. corporation generally will be a CFC for U.S. federal income tax 
purposes if Ten Percent Shareholders own, directly, indirectly or constructively (through attribution), more than 50% of either the total 
combined voting power of all classes of stock of such corporation entitled to vote or of the total value of the stock of such corporation. 
A “Ten Percent Shareholder” is a United States person (as defined by the U.S. Internal Revenue Code of 1986, as amended) that owns 
directly or indirectly, or is considered to own constructively, 10% or more of the total combined voting power of all classes of stock 
entitled to vote of such corporation or 10% or more of the total value of the stock of such corporation. We are not expected to be a CFC. 
However, under certain “downward attribution” rules, certain of our non-U.S. subsidiaries are expected to be treated as CFCs by virtue 
of being constructively owned by our U.S. subsidiaries. As a non-U.S. company, we do not intend to take these U.S. tax rules into 
consideration in structuring its operations, nor do we intend to provide information to Ten Percent Shareholders that may be required in 
order for those shareholders to properly report their U.S. taxable income with respect to our operations. U.S. investors that are or may 
become Ten Percent Shareholders who directly or indirectly own our ordinary shares or ADSs should consult their tax advisors with 
respect to the application of the CFC rules to them. 

effect on our financial condition and results of operations. 

You may have difficulty enforcing judgments obtained against us. 

We are a company incorporated under the laws of the Cayman Islands, and substantially all of our assets are located outside the 

United States. Substantially all of our current operations are conducted in the PRC. In addition, most of our directors and officers are 

nationals and residents of countries other than the United States. A substantial portion of the assets of these persons are located outside 

the United States. As a result, it may be difficult for you to effect service of process within the United States upon these persons. It may 

also be difficult for you to enforce in U.S. courts judgments obtained in U.S. courts based on the civil liability provisions of the U.S. 

federal securities laws against us and our officers and directors, all of whom are not residents in the United States and whose assets are 

located outside the United States. In addition, there is uncertainty as to whether the courts of the Cayman Islands or the PRC would 

recognize or enforce judgments of U.S. courts against us or such persons predicated upon the civil liability provisions of the securities 

laws of the United States or any state. 

You may be subject to limitations on transfers of your ADSs. 

Your ADSs are transferable on the books of the depositary. However, the depositary may close its transfer books at any time or 

from time to time when it deems expedient in connection with the performance of its duties. In addition, the depositary may refuse to 

deliver, transfer or register transfers of ADSs generally when our books or the books of the depositary are closed, or at any time if we 

or the depositary deems it advisable to do so because of any requirement of law or of any government or governmental body, or under 

any provision of the deposit agreement, or for any other reason. 

It may be difficult for overseas regulators to conduct investigations or collect evidence within China. 

Shareholder claims or regulatory investigation that are common in the United States generally are difficult to pursue as a matter of 

law or practicality in China. For example, in China, there are significant legal and other obstacles to providing information needed for 

regulatory investigations or litigation initiated outside China. Although the authorities in China may establish a regulatory cooperation 

mechanism  with  the  securities  regulatory  authorities  of  another  country  or  region  to  implement  cross-border  supervision  and 

administration, such cooperation with the securities regulatory authorities in the Unities States may not be efficient in the absence of 

mutual and practical cooperation mechanisms. Furthermore, according to Article 177 of the PRC Securities Law, or Article 177, which 

became effective in March 2020, no overseas securities regulator is allowed to directly conduct investigations or evidence collection 

activities within the territory of the PRC. While detailed interpretations of or implementation rules under Article 177 have yet to be 

promulgated, the inability for an overseas securities regulator to directly conduct investigations or evidence collection activities within 

China may further increase difficulties you may face in protecting your interests. 

66 

67 

Your right to participate in any future rights offerings may be limited, which may cause dilution to your holdings. 

We may from time to time distribute rights to our shareholders, including rights to acquire our securities. However, we cannot make 

rights available to you in the United States unless we register the rights and the securities to which the rights relate under the Securities 

Act or an exemption from the registration requirements is available. Also, under the deposit agreement, the depositary bank will not 

make  rights  available  to  you  unless  either  both  the  rights  and  any  related  securities  are  registered  under  the  Securities  Act,  or  the 

distribution  of  them  to  ADS  holders  is  exempted  from  registration  under  the  Securities  Act.  We  are  under  no  obligation  to  file a 

registration statement with respect to any such rights or securities or to endeavor to cause such a registration statement to be declared 

effective. Moreover, we may not be able to establish an exemption from registration under the Securities Act. If the depositary does not 

distribute the rights, it may, under the deposit agreement, either sell them, if possible, or allow them to lapse. Accordingly, you may be 

unable to participate in our rights offerings and may experience dilution in your holdings. 

If we are a passive foreign investment company for any taxable year, U.S. investors could be subject to adverse U.S. federal income 

tax consequences. 

The rules governing passive foreign investment companies, or PFICs, can have adverse U.S. federal income tax consequences for 

U.S. investors of non-U.S. corporations. The PFIC status of a non-U.S. corporation for any taxable year depends upon the composition 

of its income and assets, the value of its assets and the classification of items of its income and assets as active or passive under the PFIC 

rules, as discussed further in Item 10.E. “Taxation—U.S. Taxation—Material U.S. Federal Income Tax Considerations with Respect to 

Ordinary Shares and ADSs.” Based on the composition of our income and assets and the estimated average value of our assets (including 

goodwill), we believe that we were not a PFIC for our taxable year ended December 31, 2022. However, our PFIC status is a factual 

determination  that  is  made  on  an  annual  basis  and  depends  on  particular  facts  and  circumstances  (such  as  the  value  of  our  assets, 

including goodwill and other intangible assets). We hold a substantial amount of cash and financial investments and while this continues 

to be the case, our PFIC status depends primarily on the average value of our goodwill. The value of our goodwill may be determined, 

in  large  part,  by  reference  to  our  market  capitalization,  which  has  been,  and  may  continue  to  be,  volatile.  Therefore,  if  our market 

capitalization  declines  we  may  become  a  PFIC.  In  addition,  there  is  uncertainty  as  to  how  to  apply  the  PFIC  rules  for  purposes  of 

classifying certain of our income and assets as active or passive. In light of the foregoing, no assurance can be provided that we are not, 

or will not be, a PFIC for any taxable year. 

If we are or become a PFIC, U.S. investors in our ordinary shares and ADSs generally will be subject to adverse U.S. federal income 

tax consequences, such as ineligibility for any preferential tax rates on capital gains or on actual or deemed dividends, interest charges 

on certain taxes treated as deferred, and additional reporting requirements under U.S. federal income tax laws and regulations. We do 

not expect to provide the information regarding our income that would be necessary in order for a U.S. investor to make a qualified 

electing fund, or QEF, election if we are a PFIC for any taxable year. U.S. investors in our ordinary shares or ADSs should consult their 

tax advisors regarding all aspects of the application of the PFIC rules to the ordinary shares and ADSs. 

Under certain attribution rules, certain of our non-U.S. subsidiaries are expected to be treated as “controlled foreign corporations” 

for U.S. federal income tax purposes, and, as a result, there could be adverse U.S. federal income tax consequences to U.S. investors

that own (directly or indirectly) our ordinary shares or ADSs and are treated as “Ten Percent Shareholders.” 

Certain  “Ten  Percent  Shareholders”  (as  defined  below)  in  a  non-U.S.  corporation  that  is  a  “controlled  foreign  corporation”  (a 

“CFC”) for U.S. federal income tax purposes generally are required to include in income for U.S. federal income tax purposes their pro 

rata share of the CFC’s “Subpart F income,” investment of earnings in U.S. property, and “global intangible low-taxed income,” even 

if the CFC has made no distributions to its shareholders. A non-U.S. corporation generally will be a CFC for U.S. federal income tax 

purposes if Ten Percent Shareholders own, directly, indirectly or constructively (through attribution), more than 50% of either the total 

combined voting power of all classes of stock of such corporation entitled to vote or of the total value of the stock of such corporation. 

A “Ten Percent Shareholder” is a United States person (as defined by the U.S. Internal Revenue Code of 1986, as amended) that owns 

directly or indirectly, or is considered to own constructively, 10% or more of the total combined voting power of all classes of stock 

entitled to vote of such corporation or 10% or more of the total value of the stock of such corporation. We are not expected to be a CFC. 

However, under certain “downward attribution” rules, certain of our non-U.S. subsidiaries are expected to be treated as CFCs by virtue 

of being constructively owned by our U.S. subsidiaries. As a non-U.S. company, we do not intend to take these U.S. tax rules into 

consideration in structuring its operations, nor do we intend to provide information to Ten Percent Shareholders that may be required in 

order for those shareholders to properly report their U.S. taxable income with respect to our operations. U.S. investors that are or may 

become Ten Percent Shareholders who directly or indirectly own our ordinary shares or ADSs should consult their tax advisors with 

respect to the application of the CFC rules to them. 

We may be treated as a resident enterprise for U.K. corporate tax purposes, and our global income may therefore be subject to U.K. 
corporation tax. 

U.K. resident companies are taxable in the United Kingdom on their worldwide profits. A company incorporated outside of the 
United Kingdom would be regarded as a resident if its central management and control resides in the United Kingdom. The place of 
central management and control generally means the place where the high-level strategic decisions of a company are made. 

We are an investment holding company incorporated in the Cayman Islands and are admitted to trading on the AIM market of the 
London Stock Exchange or the AIM market. Our central management and control resides in Hong Kong, and therefore we believe that 
we are not a U.K. resident for corporate tax purposes. However, the tax resident status of a non-resident entity could be challenged by 
the U.K. tax authorities. 

If the U.K. tax authorities determine that we are a U.K. tax resident, our profits will be subject to U.K. Corporation Tax rate at 19%, 
subject to the potential availability of certain exemptions related to dividend income and capital gains. This may have a material adverse 
effect on our financial condition and results of operations. 

You may have difficulty enforcing judgments obtained against us. 

We are a company incorporated under the laws of the Cayman Islands, and substantially all of our assets are located outside the 
United States. Substantially all of our current operations are conducted in the PRC. In addition, most of our directors and officers are 
nationals and residents of countries other than the United States. A substantial portion of the assets of these persons are located outside 
the United States. As a result, it may be difficult for you to effect service of process within the United States upon these persons. It may 
also be difficult for you to enforce in U.S. courts judgments obtained in U.S. courts based on the civil liability provisions of the U.S. 
federal securities laws against us and our officers and directors, all of whom are not residents in the United States and whose assets are 
located outside the United States. In addition, there is uncertainty as to whether the courts of the Cayman Islands or the PRC would 
recognize or enforce judgments of U.S. courts against us or such persons predicated upon the civil liability provisions of the securities 
laws of the United States or any state. 

You may be subject to limitations on transfers of your ADSs. 

Your ADSs are transferable on the books of the depositary. However, the depositary may close its transfer books at any time or 
from time to time when it deems expedient in connection with the performance of its duties. In addition, the depositary may refuse to 
deliver, transfer or register transfers of ADSs generally when our books or the books of the depositary are closed, or at any time if we 
or the depositary deems it advisable to do so because of any requirement of law or of any government or governmental body, or under 
any provision of the deposit agreement, or for any other reason. 

It may be difficult for overseas regulators to conduct investigations or collect evidence within China. 

Shareholder claims or regulatory investigation that are common in the United States generally are difficult to pursue as a matter of 
law or practicality in China. For example, in China, there are significant legal and other obstacles to providing information needed for 
regulatory investigations or litigation initiated outside China. Although the authorities in China may establish a regulatory cooperation 
mechanism  with  the  securities  regulatory  authorities  of  another  country  or  region  to  implement  cross-border  supervision  and 
administration, such cooperation with the securities regulatory authorities in the Unities States may not be efficient in the absence of 
mutual and practical cooperation mechanisms. Furthermore, according to Article 177 of the PRC Securities Law, or Article 177, which 
became effective in March 2020, no overseas securities regulator is allowed to directly conduct investigations or evidence collection 
activities within the territory of the PRC. While detailed interpretations of or implementation rules under Article 177 have yet to be 
promulgated, the inability for an overseas securities regulator to directly conduct investigations or evidence collection activities within 
China may further increase difficulties you may face in protecting your interests. 

66 

67 

We are a Cayman Islands company.  As judicial precedent regarding the rights of shareholders under Cayman Islands law is different
from U.S. law, English law or Hong Kong law, shareholders may have different shareholder rights than they would have under U.S.
law, English law or Hong Kong law and may face difficulties in protecting your interests. 

We are an exempted company with limited liability incorporated in the Cayman Islands.  Our corporate affairs are governed by our 
Articles of Association (as may be further amended from time to time), the Companies Act (As Revised) of the Cayman Islands and the 
common law of the Cayman Islands.  The rights of shareholders to take action against the directors, actions by minority shareholders 
and the fiduciary responsibilities of our directors are to a large extent governed by the common law of the Cayman Islands.  This common 
law is derived in part from comparatively limited judicial precedent in the Cayman Islands as well as from English common law, which 
has persuasive, but not binding, authority on a court in the Cayman Islands.  The laws of the Cayman Islands relating to the protection 
of the interests of minority shareholders differ in some aspects from those in the United States, the United Kingdom and Hong Kong. 
Such differences mean that the remedies available to our minority shareholders may be different from those they would have under the 
laws of United States, the United Kingdom, Hong Kong or other jurisdictions. In addition, some states in the United States, such as 
Delaware, have more fully developed and judicially interpreted bodies of corporate law than the Cayman Islands. 

In addition, as a Cayman Islands exempted company, our shareholders have no general rights under Cayman Islands law to inspect 
corporate records and accounts or to obtain copies of lists of shareholders of these companies with the exception that the shareholders 
may request a copy of the Articles of Association.  Our directors have discretion under our Articles of Association to determine whether 
or  not,  and  under  what  conditions,  our  corporate  records  may  be  inspected  by  our  shareholders,  but  are  not  obliged  to  make  them 
available to our shareholders.  This may make it more difficult for you to obtain the information needed to establish any facts necessary 
for a shareholder motion or to solicit proxies from other shareholders in connection with a proxy contest.  As a Cayman Islands company, 
we may not have standing to initiate a derivative action in U.S. federal courts, English courts or Hong Kong courts.  As a result, you 
may be limited in your ability to protect your interests if you are harmed in a manner that would otherwise enable you to sue in U.S. 
federal courts, English courts or Hong Kong courts.  In addition, shareholders of Cayman Islands companies may not have standing to 
initiate a shareholder derivative action in U.S. federal courts, English courts or Hong Kong courts. 

Most of our directors and executive officers reside outside of the United States and a substantial portion of their assets are located 
outside of the United States. As a result, it may be difficult or impossible for you to bring an action against us or against these individuals 
in the United States in the event that you believe that your rights have been infringed under the securities laws of the United States or 
otherwise. In addition, some of our operating subsidiaries are incorporated in China. To the extent our directors and executive officers 
reside in China or their assets are located in China, it may not be possible for investors to effect service of process upon us or our 
management inside China. Even if you are successful in bringing an action, the laws of the Cayman Islands and China may render you 
unable to enforce a judgment against our assets or the assets of our directors and officers. There is no statutory recognition in the Cayman 
Islands of judgments obtained in the United States, Hong Kong or China, although the courts of the Cayman Islands will generally 
recognize and enforce a non-penal judgment of a foreign court of competent jurisdiction without retrial on the merits subject to certain 
conditions. 

As a result of all of the above, public shareholders may have more difficulty in protecting their interests in the face of actions taken 
by management, members of the board of directors or controlling shareholders than they would as public shareholders of an English 
company, a U.S. company or a Hong Kong company. 

We cannot assure you that our ordinary shares will remain listed on the AIM or the SEHK or our ADSs will remain listed on Nasdaq. 

Although it is currently intended that our ordinary shares and ADSs will remain listed on the AIM, the SEHK and Nasdaq, as 

applicable, there is no guarantee of the continued listing of our securities on any of these exchanges. We may decide at some point in 

the future to delist voluntarily (subject to the applicable regulatory requirements) from one or more of these exchanges, or we may be 

delisted involuntarily if, among other factors, we do not continue to satisfy the listing requirements of the applicable exchange or comply 

with applicable law. For example, we could be delisted from the Nasdaq if the PCAOB continues to be unable to inspect our independent 

registered public accounting firm for three consecutive years. The AIM Rules for companies provide that a voluntary cancellation of 

admission to AIM is conditional upon the consent of not less than 75% of votes cast by its shareholders at a general meeting unless the 

London Stock Exchange otherwise agrees. Circumstances where the London Stock Exchange might otherwise agree that shareholder 

consent at a general meeting is not required would include the situation where the AIM securities are already admitted to trading on an 

“AIM Designated Market” (which includes Nasdaq) to enable shareholders to trade their AIM securities in the future. The SEHK rules 

allow an issuer whose primary listing is on SEHK and which has an alternative listing on another stock exchange to withdraw its listing 

with  the  prior  approval  of  shareholders  by  ordinary  resolution  obtained  at  a  duly  convened  meeting  of  the  shareholders  and  the 

satisfaction of other requirements.  SEHK may also cancel the listing of any securities that have been suspended from trading for a 

continuous period of 18 months. We cannot predict the effect a delisting of our shares on the SEHK or AIM market or our ADSs on 

Nasdaq would have on the market price of our shares and/or ADSs. We may also seek further listings on other stock exchanges such as 

the Shanghai Stock Exchange. However, there is no assurance that we would proceed with a listing and if we do proceed, that a listing 

would materialize. 

The characteristics of the Hong Kong, U.S. and U.K. capital markets are different. 

The SEHK,  Nasdaq  and  the AIM have different  trading  hours,  trading  characteristics (including  trading  volume  and  liquidity), 

trading and listing rules, market regulations, and investor bases (including different levels of retail and institutional participation). As a 

result of these differences, the trading prices of the shares and the ADSs might not be the same, even allowing for currency differences. 

Circumstances peculiar to the U.S. capital markets could materially and adversely affect the price of the shares. Because of the different 

characteristics of the Hong Kong, U.S. and U.K. equity markets, the historical market prices of our securities may not be indicative of 

the performance of the shares. 

We are subject to Hong Kong, Nasdaq and AIM listing and regulatory requirements concurrently. 

As we are listed on the SEHK, the Nasdaq and the AIM, we are required to comply with the listing rules (where applicable) and 

other regulatory regimes of each stock exchange, unless otherwise agreed by the relevant regulators. We may also seek further listings 

on other stock exchanges such as the Shanghai Stock Exchange. Accordingly, we may incur additional costs and resources in complying 

with the requirements of each stock exchange. 

ITEM 4. INFORMATION ON THE COMPANY 

A.    History and Development of the Company. 

HUTCHMED (China) Limited (formerly known as Hutchison China MediTech Limited) was incorporated in the Cayman Islands 

on December 18, 2000 as an exempted company with limited liability under the Companies Act (As Revised) of the Cayman Islands. 

Our company was founded by a wholly owned subsidiary of CK Hutchison, a multinational conglomerate with operations in over 50 

countries. CK Hutchison is the ultimate parent company of our largest shareholder Hutchison Healthcare Holdings Limited. 

We launched our novel drug research and development operations in 2002 with the establishment of our subsidiary HUTCHMED 

Limited, which is focused on discovering, developing and marketing drugs for the treatment of cancer and immunological diseases. A 

dozen of our in-house discovered drug candidates have entered clinical trials around the world and three have so far been approved for 

sale. Since 2001, we have also developed drug marketing and distribution platforms in China, which primarily focus on prescription 

drug and consumer health products through several joint ventures and subsidiary companies and are included in our Other Ventures. 

We listed our ordinary shares on the AIM market in 2006, ADSs on the Nasdaq Global Select Market in 2016 and our ordinary 

shares on the SEHK in 2021. 

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69 

 
 
 
We are a Cayman Islands company.  As judicial precedent regarding the rights of shareholders under Cayman Islands law is different

We cannot assure you that our ordinary shares will remain listed on the AIM or the SEHK or our ADSs will remain listed on Nasdaq. 

from U.S. law, English law or Hong Kong law, shareholders may have different shareholder rights than they would have under U.S.

law, English law or Hong Kong law and may face difficulties in protecting your interests. 

We are an exempted company with limited liability incorporated in the Cayman Islands.  Our corporate affairs are governed by our 

Articles of Association (as may be further amended from time to time), the Companies Act (As Revised) of the Cayman Islands and the 

common law of the Cayman Islands.  The rights of shareholders to take action against the directors, actions by minority shareholders 

and the fiduciary responsibilities of our directors are to a large extent governed by the common law of the Cayman Islands.  This common 

law is derived in part from comparatively limited judicial precedent in the Cayman Islands as well as from English common law, which 

has persuasive, but not binding, authority on a court in the Cayman Islands.  The laws of the Cayman Islands relating to the protection 

of the interests of minority shareholders differ in some aspects from those in the United States, the United Kingdom and Hong Kong. 

Such differences mean that the remedies available to our minority shareholders may be different from those they would have under the 

laws of United States, the United Kingdom, Hong Kong or other jurisdictions. In addition, some states in the United States, such as 

Delaware, have more fully developed and judicially interpreted bodies of corporate law than the Cayman Islands. 

In addition, as a Cayman Islands exempted company, our shareholders have no general rights under Cayman Islands law to inspect 

corporate records and accounts or to obtain copies of lists of shareholders of these companies with the exception that the shareholders 

may request a copy of the Articles of Association.  Our directors have discretion under our Articles of Association to determine whether 

or  not,  and  under  what  conditions,  our  corporate  records  may  be  inspected  by  our  shareholders,  but  are  not  obliged  to  make  them 

available to our shareholders.  This may make it more difficult for you to obtain the information needed to establish any facts necessary 

for a shareholder motion or to solicit proxies from other shareholders in connection with a proxy contest.  As a Cayman Islands company, 

we may not have standing to initiate a derivative action in U.S. federal courts, English courts or Hong Kong courts.  As a result, you 

may be limited in your ability to protect your interests if you are harmed in a manner that would otherwise enable you to sue in U.S. 

federal courts, English courts or Hong Kong courts.  In addition, shareholders of Cayman Islands companies may not have standing to 

initiate a shareholder derivative action in U.S. federal courts, English courts or Hong Kong courts. 

Most of our directors and executive officers reside outside of the United States and a substantial portion of their assets are located 

outside of the United States. As a result, it may be difficult or impossible for you to bring an action against us or against these individuals 

in the United States in the event that you believe that your rights have been infringed under the securities laws of the United States or 

otherwise. In addition, some of our operating subsidiaries are incorporated in China. To the extent our directors and executive officers 

reside in China or their assets are located in China, it may not be possible for investors to effect service of process upon us or our 

management inside China. Even if you are successful in bringing an action, the laws of the Cayman Islands and China may render you 

unable to enforce a judgment against our assets or the assets of our directors and officers. There is no statutory recognition in the Cayman 

Islands of judgments obtained in the United States, Hong Kong or China, although the courts of the Cayman Islands will generally 

recognize and enforce a non-penal judgment of a foreign court of competent jurisdiction without retrial on the merits subject to certain 

conditions. 

As a result of all of the above, public shareholders may have more difficulty in protecting their interests in the face of actions taken 

by management, members of the board of directors or controlling shareholders than they would as public shareholders of an English 

company, a U.S. company or a Hong Kong company. 

Although it is currently intended that our ordinary shares and ADSs will remain listed on the AIM, the SEHK and Nasdaq, as 
applicable, there is no guarantee of the continued listing of our securities on any of these exchanges. We may decide at some point in 
the future to delist voluntarily (subject to the applicable regulatory requirements) from one or more of these exchanges, or we may be 
delisted involuntarily if, among other factors, we do not continue to satisfy the listing requirements of the applicable exchange or comply 
with applicable law. For example, we could be delisted from the Nasdaq if the PCAOB continues to be unable to inspect our independent 
registered public accounting firm for three consecutive years. The AIM Rules for companies provide that a voluntary cancellation of 
admission to AIM is conditional upon the consent of not less than 75% of votes cast by its shareholders at a general meeting unless the 
London Stock Exchange otherwise agrees. Circumstances where the London Stock Exchange might otherwise agree that shareholder 
consent at a general meeting is not required would include the situation where the AIM securities are already admitted to trading on an 
“AIM Designated Market” (which includes Nasdaq) to enable shareholders to trade their AIM securities in the future. The SEHK rules 
allow an issuer whose primary listing is on SEHK and which has an alternative listing on another stock exchange to withdraw its listing 
with  the  prior  approval  of  shareholders  by  ordinary  resolution  obtained  at  a  duly  convened  meeting  of  the  shareholders  and  the 
satisfaction of other requirements.  SEHK may also cancel the listing of any securities that have been suspended from trading for a 
continuous period of 18 months. We cannot predict the effect a delisting of our shares on the SEHK or AIM market or our ADSs on 
Nasdaq would have on the market price of our shares and/or ADSs. We may also seek further listings on other stock exchanges such as 
the Shanghai Stock Exchange. However, there is no assurance that we would proceed with a listing and if we do proceed, that a listing 
would materialize. 

The characteristics of the Hong Kong, U.S. and U.K. capital markets are different. 

The SEHK,  Nasdaq  and  the AIM have different  trading  hours,  trading  characteristics (including  trading  volume  and  liquidity), 
trading and listing rules, market regulations, and investor bases (including different levels of retail and institutional participation). As a 
result of these differences, the trading prices of the shares and the ADSs might not be the same, even allowing for currency differences. 
Circumstances peculiar to the U.S. capital markets could materially and adversely affect the price of the shares. Because of the different 
characteristics of the Hong Kong, U.S. and U.K. equity markets, the historical market prices of our securities may not be indicative of 
the performance of the shares. 

We are subject to Hong Kong, Nasdaq and AIM listing and regulatory requirements concurrently. 

As we are listed on the SEHK, the Nasdaq and the AIM, we are required to comply with the listing rules (where applicable) and 
other regulatory regimes of each stock exchange, unless otherwise agreed by the relevant regulators. We may also seek further listings 
on other stock exchanges such as the Shanghai Stock Exchange. Accordingly, we may incur additional costs and resources in complying 
with the requirements of each stock exchange. 

ITEM 4. INFORMATION ON THE COMPANY 

A.    History and Development of the Company. 

HUTCHMED (China) Limited (formerly known as Hutchison China MediTech Limited) was incorporated in the Cayman Islands 
on December 18, 2000 as an exempted company with limited liability under the Companies Act (As Revised) of the Cayman Islands. 
Our company was founded by a wholly owned subsidiary of CK Hutchison, a multinational conglomerate with operations in over 50 
countries. CK Hutchison is the ultimate parent company of our largest shareholder Hutchison Healthcare Holdings Limited. 

We launched our novel drug research and development operations in 2002 with the establishment of our subsidiary HUTCHMED 
Limited, which is focused on discovering, developing and marketing drugs for the treatment of cancer and immunological diseases. A 
dozen of our in-house discovered drug candidates have entered clinical trials around the world and three have so far been approved for 
sale. Since 2001, we have also developed drug marketing and distribution platforms in China, which primarily focus on prescription 
drug and consumer health products through several joint ventures and subsidiary companies and are included in our Other Ventures. 

We listed our ordinary shares on the AIM market in 2006, ADSs on the Nasdaq Global Select Market in 2016 and our ordinary 

shares on the SEHK in 2021. 

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69 

 
 
 
On March 4, 2021 we announced the consolidation of the two corporate identities that we have used since our inception. Hutchison 
China MediTech, or Chi-Med, which had been used as our group identity, while Hutchison MediPharma had been the identity of our 
novel  drug  research  and development  operations  under which our  oncology  products had been developed  and  marketed.  The brand 
HUTCHMED immediately replaced Chi-Med as our abbreviated name, and we changed our group company name at our Annual General 
Meeting in April 2021 from Hutchison China MediTech Limited to HUTCHMED (China) Limited. 

Comprehensive  global  in-house  discovery  and  development  capabilities.  We  have  a  comprehensive  drug  discovery  and 

development operation covering chemistry, biology, pharmacology, toxicology, chemistry and manufacturing controls for clinical and 

commercial supply, clinical and regulatory and other functions. It is led by a team of approximately 960  scientists, who have created 

one of the broadest global clinical pipelines among our peer oncology and immunology focused biotechnology companies. Currently, 

we are conducting approximately 40 different clinical studies in oncology patients globally, including over 15 Phase III registration and 

On September 28, 2021, we disposed of our entire investment in Hutchison Baiyunshan, our non-core and non-consolidated over-
the-counter drug joint venture business, to GL Mountrose Investment Two Limited, a company controlled and managed by GL Capital 
Group. GL Capital Group is an investment firm that focuses on buyout and growth opportunities in China’s healthcare industry. As our 
focus is the discovery and development of novel therapies in oncology and immunology, the sale of our interest in Hutchison Baiyunshan 
allows us to focus resources on our primary aim of accelerating investment in our Oncology/Immunology assets. We are also considering 
divesting other non-core businesses in our Other Ventures segment, including Shanghai Hutchison Pharmaceuticals. 

Our principal executive offices are located at 48th Floor, Cheung Kong Center, 2 Queen’s Road Central, Hong Kong. Our telephone 
number at that address is +852 2121 8200. The address of our registered office in the Cayman Islands is P.O. Box 309, Ugland House, 
Grand Cayman, KY1-1104, Cayman Islands. 

See Item 5.B. “Liquidity and Capital Resources” for details on our capital expenditures for the years ended December 31, 2020, 

2021 and 2022. 

We are subject to the informational requirements of the Exchange Act and are required to file reports and other information with 
the SEC.  The SEC maintains a website at www.sec.gov that contains reports, proxy and information statements, and other information 
regarding registrants that make electronic filings with the SEC using its EDGAR system. We also make available on our website’s 
investor relations page, free of charge, our annual report and the text of our reports on Form 6-K, including any amendments to these 
reports, as well as certain other SEC filings, as soon as reasonably practicable after they are electronically filed with or furnished to the 
SEC. The address for our investor relations page is www.hutch-med.com/shareholder-information. The information contained on our 
website is not incorporated by reference in this annual report. 

B.    Business Overview. 

Overview 

We are a global commercial-stage biopharmaceutical company focused on the discovery, development and commercialization of 
targeted therapies and immunotherapies for the treatment of patients with cancer and immunological diseases. Our company started in 
China  in  2000  and  has  since  developed  fully  integrated  capabilities  and  expanded  oncology  and  immunology  drug  development 
operations globally.  Our operational achievements and capabilities to date include: 

Broad  pipeline  of  differentiated  targeted  therapies  and  immunotherapies  built  for  the  global  market.  We  have  a  pipeline  of 
differentiated drug candidates covering both novel and validated targets, including MET, VEGFR, FGFR, CSF-1R, PI3Kδ, Syk, EZH2, 
IDH, ERK, BTK, CD47 and EGFR. The aim of our research is to develop drugs with high selectivity and superior safety profiles, a key 
benefit of which is that our drug candidates have the potential to be effectively paired with other oncology and immunology therapies 
at effective dosages with fewer side effects. 

Commercially  launching  products  while  continuing  to  discover  new  assets.  In  China,  three  of  our  internally  developed  drugs, 
Elunate (fruquintinib), Sulanda (surufatinib) and Orpathys (savolitinib) are commercially available to patients. All three drugs are in 
late-stage development outside of China, with the most advanced being fruquintinib for which a rolling NDA submission to the United 
States FDA is being submitted. To accelerate the availability of our innovative medicines for patients globally, we seek partnerships to 
commercialize our drugs outside of China, such as our partnership with AstraZeneca on savolitinib, and our recently agreed partnership 
with Takeda on fruquintinib. In addition, we have eleven additional drug candidates that have entered clinical development and several 
pre-clinical drug candidates.  

Phase II registration-intent studies underway. 

Long-standing drug marketing and distribution experience to support the realization of in-house oncology innovations in China. 

We have built large-scale and profitable drug marketing and distribution capabilities through our Other Ventures operations, which 

primarily manufacture, market and distribute prescription drugs in China. Our more than 20 years of track record and deep institutional 

knowledge of the drug marketing and distribution process are being leveraged to bring our in-house oncology innovations to patients. 

We  have  built  and  continue  to  expand  our  in-house  oncology  drug  sales  team  to  over  870  persons  at  end  of  2022  to  support  the 

commercialization of Elunate, Sulanda and our other innovative drugs, if approved, throughout mainland China, Hong Kong and Macau. 

Our oncology drug sales team covers over 3,000 hospitals and over 33,000 oncology physicians in China, a network that we estimate 

represents over 90% of oncology drug sales in China. 

Our Strategies 

Our vision is to be a global leader in the discovery, development and commercialization of targeted therapies and immunotherapies 

for the treatment of patients with cancer and immunological diseases. Key elements of our strategy are to: 

Realize the global potential of our oncology drug candidates 

Our first wave of innovation - namely, fruquintinib (partnered in China with Eli Lilly and to be partnered outside of China with 

Takeda), savolitinib (partnered globally with AstraZeneca) and surufatinib (unpartnered) - are either commercialized, under review for 

marketing authorization or in registrational studies in multiple jurisdictions. In tandem with our ongoing progression of such drugs, we 

will continue to invest in the future with our deep pipeline of unpartnered next wave of oncology assets for which we own all rights 

globally and have significant flexibility in driving their development. We intend to accelerate our global drug development by leveraging 

our advanced clinical trial data from China, selectively conducting early-stage and proof-of-concept clinical trials in other jurisdictions 

so that the programs progress globally, then form partnerships to complete late-stage development and/or commercial launch outside 

Continue designing and creating molecules to develop into medicines with specific and differentiated characteristics for the 

China. 

benefit of patients 

We  believe  our  world-class  drug  discovery  engine  is  our  key  competitive  advantage.  We  strive  to  create  differentiated  novel 

oncology and immunology treatments with global potential. Our drug discovery team has utilized our expertise in advanced medicinal 

chemistry to develop next-generation TKI that have both high selectivity and superior pharmacokinetic properties. Equally importantly, 

we will continue to design chemical and biologic drug candidates with profiles that allow them to be used in innovative combinations 

with other selective inhibitors, chemotherapy agents and immunotherapies. Such combination therapies enable treatment of cancer via 

multiple pathways and modalities simultaneously, which has the potential to significantly improve treatment outcomes. 

We plan to continue to build out our global pipeline of self-discovered drug candidates by advancing a rich pipeline of early-stage 

drug candidates, which include small molecule drugs targeting new pathways and biologics addressing novel targets designed for use in 

combination with our small molecules, as well as potentially a broad range of third-party therapies. 

Build and scale our marketing and commercialization capabilities globally 

We  plan  to  leverage  our  long-standing  drug  marketing  and  distribution  know-how  and  infrastructure  to  support  our  innovative 

oncology product launches, focusing in particular on the Chinese market. We have a more than 20-year track record of marketing and 

selling products in China. We aim to steadily grow our in-house oncology drug sales team in mainland China, Hong Kong and Macau 

from over 870 at the end of 2022. Outside of China, we look to form collaborations with leading biopharmaceutical companies and/or 

contract sales organizations to fully realize the value of our assets. We will also continue to scale our manufacturing capacity to support 

the sales of our approved drugs, including through the expansion beyond our existing Suzhou production facility after the completion 

of our new plant in Shanghai, which will provide a five-fold increase in our existing production capacity. 

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71 

On March 4, 2021 we announced the consolidation of the two corporate identities that we have used since our inception. Hutchison 

China MediTech, or Chi-Med, which had been used as our group identity, while Hutchison MediPharma had been the identity of our 

novel  drug  research  and development  operations  under which our  oncology  products had been developed  and  marketed.  The brand 

HUTCHMED immediately replaced Chi-Med as our abbreviated name, and we changed our group company name at our Annual General 

Meeting in April 2021 from Hutchison China MediTech Limited to HUTCHMED (China) Limited. 

On September 28, 2021, we disposed of our entire investment in Hutchison Baiyunshan, our non-core and non-consolidated over-

the-counter drug joint venture business, to GL Mountrose Investment Two Limited, a company controlled and managed by GL Capital 

Group. GL Capital Group is an investment firm that focuses on buyout and growth opportunities in China’s healthcare industry. As our 

focus is the discovery and development of novel therapies in oncology and immunology, the sale of our interest in Hutchison Baiyunshan 

allows us to focus resources on our primary aim of accelerating investment in our Oncology/Immunology assets. We are also considering 

divesting other non-core businesses in our Other Ventures segment, including Shanghai Hutchison Pharmaceuticals. 

Our principal executive offices are located at 48th Floor, Cheung Kong Center, 2 Queen’s Road Central, Hong Kong. Our telephone 

number at that address is +852 2121 8200. The address of our registered office in the Cayman Islands is P.O. Box 309, Ugland House, 

Grand Cayman, KY1-1104, Cayman Islands. 

See Item 5.B. “Liquidity and Capital Resources” for details on our capital expenditures for the years ended December 31, 2020, 

2021 and 2022. 

Comprehensive  global  in-house  discovery  and  development  capabilities.  We  have  a  comprehensive  drug  discovery  and 
development operation covering chemistry, biology, pharmacology, toxicology, chemistry and manufacturing controls for clinical and 
commercial supply, clinical and regulatory and other functions. It is led by a team of approximately 960  scientists, who have created 
one of the broadest global clinical pipelines among our peer oncology and immunology focused biotechnology companies. Currently, 
we are conducting approximately 40 different clinical studies in oncology patients globally, including over 15 Phase III registration and 
Phase II registration-intent studies underway. 

Long-standing drug marketing and distribution experience to support the realization of in-house oncology innovations in China. 
We have built large-scale and profitable drug marketing and distribution capabilities through our Other Ventures operations, which 
primarily manufacture, market and distribute prescription drugs in China. Our more than 20 years of track record and deep institutional 
knowledge of the drug marketing and distribution process are being leveraged to bring our in-house oncology innovations to patients. 
We  have  built  and  continue  to  expand  our  in-house  oncology  drug  sales  team  to  over  870  persons  at  end  of  2022  to  support  the 
commercialization of Elunate, Sulanda and our other innovative drugs, if approved, throughout mainland China, Hong Kong and Macau. 
Our oncology drug sales team covers over 3,000 hospitals and over 33,000 oncology physicians in China, a network that we estimate 
represents over 90% of oncology drug sales in China. 

Our Strategies 

Our vision is to be a global leader in the discovery, development and commercialization of targeted therapies and immunotherapies 

for the treatment of patients with cancer and immunological diseases. Key elements of our strategy are to: 

We are subject to the informational requirements of the Exchange Act and are required to file reports and other information with 

the SEC.  The SEC maintains a website at www.sec.gov that contains reports, proxy and information statements, and other information 

Realize the global potential of our oncology drug candidates 

Our first wave of innovation - namely, fruquintinib (partnered in China with Eli Lilly and to be partnered outside of China with 
Takeda), savolitinib (partnered globally with AstraZeneca) and surufatinib (unpartnered) - are either commercialized, under review for 
marketing authorization or in registrational studies in multiple jurisdictions. In tandem with our ongoing progression of such drugs, we 
will continue to invest in the future with our deep pipeline of unpartnered next wave of oncology assets for which we own all rights 
globally and have significant flexibility in driving their development. We intend to accelerate our global drug development by leveraging 
our advanced clinical trial data from China, selectively conducting early-stage and proof-of-concept clinical trials in other jurisdictions 
so that the programs progress globally, then form partnerships to complete late-stage development and/or commercial launch outside 
China. 

Continue designing and creating molecules to develop into medicines with specific and differentiated characteristics for the 
benefit of patients 

We  believe  our  world-class  drug  discovery  engine  is  our  key  competitive  advantage.  We  strive  to  create  differentiated  novel 
oncology and immunology treatments with global potential. Our drug discovery team has utilized our expertise in advanced medicinal 
chemistry to develop next-generation TKI that have both high selectivity and superior pharmacokinetic properties. Equally importantly, 
we will continue to design chemical and biologic drug candidates with profiles that allow them to be used in innovative combinations 
with other selective inhibitors, chemotherapy agents and immunotherapies. Such combination therapies enable treatment of cancer via 
multiple pathways and modalities simultaneously, which has the potential to significantly improve treatment outcomes. 

We plan to continue to build out our global pipeline of self-discovered drug candidates by advancing a rich pipeline of early-stage 
drug candidates, which include small molecule drugs targeting new pathways and biologics addressing novel targets designed for use in 
combination with our small molecules, as well as potentially a broad range of third-party therapies. 

States FDA is being submitted. To accelerate the availability of our innovative medicines for patients globally, we seek partnerships to 

Build and scale our marketing and commercialization capabilities globally 

We  plan  to  leverage  our  long-standing  drug  marketing  and  distribution  know-how  and  infrastructure  to  support  our  innovative 
oncology product launches, focusing in particular on the Chinese market. We have a more than 20-year track record of marketing and 
selling products in China. We aim to steadily grow our in-house oncology drug sales team in mainland China, Hong Kong and Macau 
from over 870 at the end of 2022. Outside of China, we look to form collaborations with leading biopharmaceutical companies and/or 
contract sales organizations to fully realize the value of our assets. We will also continue to scale our manufacturing capacity to support 
the sales of our approved drugs, including through the expansion beyond our existing Suzhou production facility after the completion 
of our new plant in Shanghai, which will provide a five-fold increase in our existing production capacity. 

70 

71 

regarding registrants that make electronic filings with the SEC using its EDGAR system. We also make available on our website’s 

investor relations page, free of charge, our annual report and the text of our reports on Form 6-K, including any amendments to these 

reports, as well as certain other SEC filings, as soon as reasonably practicable after they are electronically filed with or furnished to the 

SEC. The address for our investor relations page is www.hutch-med.com/shareholder-information. The information contained on our 

website is not incorporated by reference in this annual report. 

B.    Business Overview. 

Overview 

We are a global commercial-stage biopharmaceutical company focused on the discovery, development and commercialization of 

targeted therapies and immunotherapies for the treatment of patients with cancer and immunological diseases. Our company started in 

China  in  2000  and  has  since  developed  fully  integrated  capabilities  and  expanded  oncology  and  immunology  drug  development 

operations globally.  Our operational achievements and capabilities to date include: 

Broad  pipeline  of  differentiated  targeted  therapies  and  immunotherapies  built  for  the  global  market.  We  have  a  pipeline  of 

differentiated drug candidates covering both novel and validated targets, including MET, VEGFR, FGFR, CSF-1R, PI3Kδ, Syk, EZH2, 

IDH, ERK, BTK, CD47 and EGFR. The aim of our research is to develop drugs with high selectivity and superior safety profiles, a key 

benefit of which is that our drug candidates have the potential to be effectively paired with other oncology and immunology therapies 

at effective dosages with fewer side effects. 

Commercially  launching  products  while  continuing  to  discover  new  assets.  In  China,  three  of  our  internally  developed  drugs, 

Elunate (fruquintinib), Sulanda (surufatinib) and Orpathys (savolitinib) are commercially available to patients. All three drugs are in 

late-stage development outside of China, with the most advanced being fruquintinib for which a rolling NDA submission to the United 

commercialize our drugs outside of China, such as our partnership with AstraZeneca on savolitinib, and our recently agreed partnership 

with Takeda on fruquintinib. In addition, we have eleven additional drug candidates that have entered clinical development and several 

pre-clinical drug candidates.  

Identify China business development opportunities to complement our internal research and development activities 

We  plan  to  explore  opportunities  to  in-license  complementary  late-stage  drug  candidates  in  China  to  supplement  our  in-house 
research and development capabilities, with a focus on drug candidates with the potential to both complement our existing drug pipeline 
including through having synergistic effects and augment our oncology commercial portfolio, such as Tazverik from Ipsen. In addition, 
we  expect  to  progress  some  of  our  drug  candidates  by  pursuing  business  development  opportunities  with  other  biopharmaceutical 
companies in China such as our collaborations to evaluate combining fruquintinib with anti-PD-1 antibodies for the treatment of various 
solid tumor cancers. We will also continue to work with our partners, AstraZeneca, Eli Lilly and Takeda (subject to closing of our recent 
agreement), to optimize the potential of our drug candidates savolitinib (globally with AstraZeneca) and fruquintinib (outside China 
with Takeda and in China with Eli Lilly). 

We are collaborating with Eli Lilly on the development and commercialization in China. Under the terms of our agreement with Eli 

Lilly, we manage all on-the-ground medical detailing, promotion and local and regional marketing activities for Elunate in China. We 

recognize as revenues approximately 70-80% of Elunate in-market sales from manufacturing fees, service fees and royalties paid to us 

by Eli Lilly. In 2022, we recognized $69.9 million in revenue for Elunate, equal to 74.8% of in-market sales. 

In January 2023, we entered into an agreement with a subsidiary of Takeda whereby it will receive an exclusive worldwide license 

to develop, manufacture and commercialize fruquintinib in all indications and territories outside of China. In China, it is marketed and 

will continue to be marketed by us in partnership with Eli Lilly. The deal is subject to customary closing conditions, including completion 

of  antitrust  regulatory  reviews.  Following  these  clearances,  Takeda  will  become  solely  responsible  for  the  development  and 

commercialization of fruquintinib in all the included territories. 

Capitalize on regulatory reforms currently underway in China aimed at addressing existing unmet medical needs and improving 
the health of its people 

Surufatinib  

We  believe  the  Chinese oncology market, which  comprises  approximately  a  quarter  of  the global  oncology patient  population, 
represents a substantial and fast-growing market opportunity. Over the past decade, the PRC government has endeavored to foster an 
innovative biopharmaceutical ecosystem, and in the last few years, the pace of reforms has accelerated with a clear focus on providing 
Chinese patients access to world-class oncology therapies through expanded insurance reimbursement and reduced time for clinical 
trials and drug approvals. As a result, the oncology drug market in China is growing rapidly. Having invested in drug innovation in 
China for over 20 years, beginning at a time when almost no other domestic companies were involved in innovative oncology research, 
we believe we are well positioned to capture this market opportunity. 

Oncology Commercial Operations 

Savolitinib 

Surufatinib launched as Sulanda in 2021 for the treatment of all advanced NETs for which there is an approximate incidence of 

34,000 new patients per year in China.  

In 2021, Sulanda was sold as a self-pay drug. We used means-tested early access and patient access programs to help patients afford 

Sulanda. Despite these access programs, duration of treatment was often affected by the economic constraints of patients. Following 

negotiations with the China NHSA, Sulanda was included in the NRDL starting in January 2022 at a 52% discount on our main 50mg 

dosage  form,  relative  to  the  2021  self-pay  price.  Under  the  NRDL,  actual  out-of-pocket  costs  for  patients  in  2022  represented 

approximately 15-20% of the 2021 self-pay price. 

As  a  result  of  inclusion  in  the  NRDL  and  our  continued  marketing  activities,  patient  access  to  Sulanda,  as  well  as  duration  of 

treatment,  have  been  expanding  with  total  sales  in  2022  increasing  by  178%  to  $32.3  million  (2021:  $11.6  million).  In  2022, 

approximately  12,000  new  patients  were  treated  with  Sulanda,  representing  approximately  2.5  times  the  approximately  4,800  new 

In  late  June  2021,  savolitinib  became  the  first-in-class  selective  MET  inhibitor  to  be  approved  in  China  and  was  launched  as 
Orpathys. Our partner, AstraZeneca, then launched Orpathys in mid-July 2021, less than three weeks after its conditional approval by 
the NMPA for patients with MET exon 14 skipping alteration NSCLC. More than a third of the world’s lung cancer patients are in 
China. Among those with NSCLC globally, approximately 2-3% have tumors with MET exon 14 skipping alterations.  

patients in 2021.  

Tazemetostat 

In April 2022, surufatinib was approved in the Macau Special Administrative Region. 

In  2021  and  2022,  Orpathys  was  sold  as  a  self-pay  drug.  AstraZeneca  introduced  a  patient  access  program  in  late  2021  which 
subsidizes use of Orpathys, through progressive disease. In-market sales for Orpathys grew by 159% in 2022 to $41.2 million (2021: 
$15.9m) resulting in our consolidation of $22.3 million (2021: $11.3m) in revenues from manufacturing fees and royalties in 2022. 
Following negotiations with the China NHSA in January 2023, starting on March 1, 2023, Orpathys will be included in the updated 
NRDL, broadening patient access to this medicine. 

In May 2022, tazemetostat was approved by the Health Commission and Medical Products Administration of Hainan Province to 

be used  in  the  Hainan  Boao Lecheng  International  Medical  Tourism  Pilot  Zone  (Hainan  Pilot  Zone),  under  the  Clinically Urgently 

Needed Imported Drugs scheme, for the treatment of certain patients with epithelioid sarcoma and follicular lymphoma consistent with 

the label as approved by the FDA. Launched in 2013 and located  in China, the Hainan Pilot Zone is a destination for international 

medical tourism and global hub for scientific innovation, welcoming 83,900 medical tourists in 2020, according to official data. 

Market understanding of the need for MET testing has improved significantly, with Orpathys’s brand share more than doubling 
since the end of 2021 in the rapidly growing targeted therapy area. In the National Health Commission’s Treatment Guidelines for 
Primary Lung Cancer 2022 and the China Medical Association Oncology Committee Lung Cancer Group’s China Medical Association 
Guideline for Clinical Diagnosis and Treatment of Lung Cancer, Orpathys was identified as the only targeted therapy recommended for 
MET exon 14 patients, while similar guideline from CSCO also recommended Orpathys as the standard of care for such patients. 

Hong Kong. 

Clinical Drug Development Summary 

Following inclusion in the 2022 CSCO guidelines for epithelioid carcinoma, three patients began treatment in 2022, with the first 

patient having remained on medication for over six months. In December 2022, a market authorization application was submitted in 

Fruquintinib  

Fruquintinib is approved for the treatment of third-line metastatic CRC for which there is an approximate incidence of 83,000 new 
patients per year in China and was launched as Elunate. We estimate that in 2022, approximately 32,000 (2021: approximately 22,000) 
new patients were treated with Elunate in China resulting in in-market sales of $93.5 million, up 32% versus 2021 ($71.0 million). 
Following negotiations with the China NHSA, Elunate continues to be included in the NRDL for a new two-year term starting in January 
2022. For this renewal, we agreed to a discount of 5% relative to the 2021 NRDL price. In January 2022, Elunate was approved in the 
Macau Special Administrative Region, our first drug to be approved in the territory and the first based on NMPA approval, following 
the latest update to the Macau provisions on new drug importation which allow drugs approved in one or more specified jurisdictions to 
be authorized for use in Macau. 

We are the Marketing Authorization Holder in China of three internally discovered and developed innovative oncology medicines, 

savolitnib, fruquintinib and surufatinib, which are marketed as Orpathys, Elunate and Sulanda, respectively. Besides the three marketed 

drugs,  we  have  additional  drug  candidates  in  earlier  stage  clinical  development.  Several  of  our  oncology  drug  candidates  are  in 

development outside China including savolitinib, for which we are in a global partnership with AstraZeneca, fruquintinib, for which we 

have agreed to license non-China rights to Takeda. 

The following table summarizes the status of our clinical drug portfolio’s development as of the date of the filing of this annual 

report: 

72 

73 

 
Identify China business development opportunities to complement our internal research and development activities 

We  plan  to  explore  opportunities  to  in-license  complementary  late-stage  drug  candidates  in  China  to  supplement  our  in-house 

research and development capabilities, with a focus on drug candidates with the potential to both complement our existing drug pipeline 

including through having synergistic effects and augment our oncology commercial portfolio, such as Tazverik from Ipsen. In addition, 

we  expect  to  progress  some  of  our  drug  candidates  by  pursuing  business  development  opportunities  with  other  biopharmaceutical 

companies in China such as our collaborations to evaluate combining fruquintinib with anti-PD-1 antibodies for the treatment of various 

solid tumor cancers. We will also continue to work with our partners, AstraZeneca, Eli Lilly and Takeda (subject to closing of our recent 

agreement), to optimize the potential of our drug candidates savolitinib (globally with AstraZeneca) and fruquintinib (outside China 

with Takeda and in China with Eli Lilly). 

We are collaborating with Eli Lilly on the development and commercialization in China. Under the terms of our agreement with Eli 
Lilly, we manage all on-the-ground medical detailing, promotion and local and regional marketing activities for Elunate in China. We 
recognize as revenues approximately 70-80% of Elunate in-market sales from manufacturing fees, service fees and royalties paid to us 
by Eli Lilly. In 2022, we recognized $69.9 million in revenue for Elunate, equal to 74.8% of in-market sales. 

In January 2023, we entered into an agreement with a subsidiary of Takeda whereby it will receive an exclusive worldwide license 
to develop, manufacture and commercialize fruquintinib in all indications and territories outside of China. In China, it is marketed and 
will continue to be marketed by us in partnership with Eli Lilly. The deal is subject to customary closing conditions, including completion 
of  antitrust  regulatory  reviews.  Following  these  clearances,  Takeda  will  become  solely  responsible  for  the  development  and 
commercialization of fruquintinib in all the included territories. 

Capitalize on regulatory reforms currently underway in China aimed at addressing existing unmet medical needs and improving 

Surufatinib  

the health of its people 

We  believe  the  Chinese oncology market, which  comprises  approximately  a  quarter  of  the global  oncology patient  population, 

34,000 new patients per year in China.  

Surufatinib launched as Sulanda in 2021 for the treatment of all advanced NETs for which there is an approximate incidence of 

represents a substantial and fast-growing market opportunity. Over the past decade, the PRC government has endeavored to foster an 

innovative biopharmaceutical ecosystem, and in the last few years, the pace of reforms has accelerated with a clear focus on providing 

Chinese patients access to world-class oncology therapies through expanded insurance reimbursement and reduced time for clinical 

trials and drug approvals. As a result, the oncology drug market in China is growing rapidly. Having invested in drug innovation in 

China for over 20 years, beginning at a time when almost no other domestic companies were involved in innovative oncology research, 

we believe we are well positioned to capture this market opportunity. 

Oncology Commercial Operations 

Savolitinib 

In 2021, Sulanda was sold as a self-pay drug. We used means-tested early access and patient access programs to help patients afford 
Sulanda. Despite these access programs, duration of treatment was often affected by the economic constraints of patients. Following 
negotiations with the China NHSA, Sulanda was included in the NRDL starting in January 2022 at a 52% discount on our main 50mg 
dosage  form,  relative  to  the  2021  self-pay  price.  Under  the  NRDL,  actual  out-of-pocket  costs  for  patients  in  2022  represented 
approximately 15-20% of the 2021 self-pay price. 

As  a  result  of  inclusion  in  the  NRDL  and  our  continued  marketing  activities,  patient  access  to  Sulanda,  as  well  as  duration  of 
treatment,  have  been  expanding  with  total  sales  in  2022  increasing  by  178%  to  $32.3  million  (2021:  $11.6  million).  In  2022, 
approximately  12,000  new  patients  were  treated  with  Sulanda,  representing  approximately  2.5  times  the  approximately  4,800  new 
patients in 2021.  

In  late  June  2021,  savolitinib  became  the  first-in-class  selective  MET  inhibitor  to  be  approved  in  China  and  was  launched  as 

Orpathys. Our partner, AstraZeneca, then launched Orpathys in mid-July 2021, less than three weeks after its conditional approval by 

In April 2022, surufatinib was approved in the Macau Special Administrative Region. 

the NMPA for patients with MET exon 14 skipping alteration NSCLC. More than a third of the world’s lung cancer patients are in 

China. Among those with NSCLC globally, approximately 2-3% have tumors with MET exon 14 skipping alterations.  

Tazemetostat 

In  2021  and  2022,  Orpathys  was  sold  as  a  self-pay  drug.  AstraZeneca  introduced  a  patient  access  program  in  late  2021  which 

subsidizes use of Orpathys, through progressive disease. In-market sales for Orpathys grew by 159% in 2022 to $41.2 million (2021: 

$15.9m) resulting in our consolidation of $22.3 million (2021: $11.3m) in revenues from manufacturing fees and royalties in 2022. 

Following negotiations with the China NHSA in January 2023, starting on March 1, 2023, Orpathys will be included in the updated 

NRDL, broadening patient access to this medicine. 

In May 2022, tazemetostat was approved by the Health Commission and Medical Products Administration of Hainan Province to 
be used  in  the  Hainan  Boao Lecheng  International  Medical  Tourism  Pilot  Zone  (Hainan  Pilot  Zone),  under  the  Clinically Urgently 
Needed Imported Drugs scheme, for the treatment of certain patients with epithelioid sarcoma and follicular lymphoma consistent with 
the label as approved by the FDA. Launched in 2013 and located  in China, the Hainan Pilot Zone is a destination for international 
medical tourism and global hub for scientific innovation, welcoming 83,900 medical tourists in 2020, according to official data. 

Market understanding of the need for MET testing has improved significantly, with Orpathys’s brand share more than doubling 

since the end of 2021 in the rapidly growing targeted therapy area. In the National Health Commission’s Treatment Guidelines for 

Primary Lung Cancer 2022 and the China Medical Association Oncology Committee Lung Cancer Group’s China Medical Association 

Guideline for Clinical Diagnosis and Treatment of Lung Cancer, Orpathys was identified as the only targeted therapy recommended for 

MET exon 14 patients, while similar guideline from CSCO also recommended Orpathys as the standard of care for such patients. 

Fruquintinib  

Fruquintinib is approved for the treatment of third-line metastatic CRC for which there is an approximate incidence of 83,000 new 

patients per year in China and was launched as Elunate. We estimate that in 2022, approximately 32,000 (2021: approximately 22,000) 

new patients were treated with Elunate in China resulting in in-market sales of $93.5 million, up 32% versus 2021 ($71.0 million). 

Following negotiations with the China NHSA, Elunate continues to be included in the NRDL for a new two-year term starting in January 

2022. For this renewal, we agreed to a discount of 5% relative to the 2021 NRDL price. In January 2022, Elunate was approved in the 

Macau Special Administrative Region, our first drug to be approved in the territory and the first based on NMPA approval, following 

the latest update to the Macau provisions on new drug importation which allow drugs approved in one or more specified jurisdictions to 

be authorized for use in Macau. 

Following inclusion in the 2022 CSCO guidelines for epithelioid carcinoma, three patients began treatment in 2022, with the first 
patient having remained on medication for over six months. In December 2022, a market authorization application was submitted in 
Hong Kong. 

Clinical Drug Development Summary 

We are the Marketing Authorization Holder in China of three internally discovered and developed innovative oncology medicines, 
savolitnib, fruquintinib and surufatinib, which are marketed as Orpathys, Elunate and Sulanda, respectively. Besides the three marketed 
drugs,  we  have  additional  drug  candidates  in  earlier  stage  clinical  development.  Several  of  our  oncology  drug  candidates  are  in 
development outside China including savolitinib, for which we are in a global partnership with AstraZeneca, fruquintinib, for which we 
have agreed to license non-China rights to Takeda. 

The following table summarizes the status of our clinical drug portfolio’s development as of the date of the filing of this annual 

report: 

72 

73 

 
Program Investigational treatment

Disease

Target patient

Study 
name

Sites

Dose �inding /
safety run-in

Proof-of-concept Registration

Savoli�nib + Tagrisso

Savoli�nib + Tagrisso

NSCLC

NSCLC

2L/3L EGFRm; Tagrisso ref.; MET+ 

SAVANNAH

Global

2L/3L EGFRm; Tagrisso ref.; MET+ 

SAFFRON

Global

*

**

Savoli�nib + Imfinzi (PD-L1)

Papillary RCC

Savoli�nib + Imfinzi (PD-L1)

Papillary RCC

MET+

All

SAMETA

Global

CALYPSO

UK/Spain

***

Savolitinib

Savoli�nib + Imfinzi (PD-L1)

Clear cell RCC

VEGFR TKI refractory

CALYPSO

UK/Spain

***

MET

Savoli�nib

Savoli�nib

Savoli�nib + Tagrisso

Savoli�nib + Tagrisso

Gastric cancer

MET+

VIKTORY

S Korea

***

NSCLC

NSCLC

NSCLC

MET Exon 14 skipping 

Naïve MET+ & EGFRm NSCLC

SANOVO

2L EGFR TKI ref. NSCLC; MET+

SACHI

China

China

China

Marketed

Note:  AITL = Angioimmunoblastic T-cell lymphoma; AML = Acute myeloid leukemia; BC = Breast cancer; BTC = Biliary tract 

Program

Savoli�nib

Inves(cid:20)ga(cid:20)onal treatment

Gastric cancer
Disease

2L; MET+

Target pa(cid:20)ent

Study
name

Country/
region

Dose finding /
China
safety run-in

Proof of concept

Registra(cid:20)on

Approved

Surufa�nib

Fruquin(cid:20)nib

Surufa�nib

Fruquin(cid:20)nib

CRC

NET 

CRC, BC
NET 

Fruquin(cid:20)nib + (cid:31)slelizumab (PD-1) MSS -CRC^

NET 
Solid tumors^

Surufatinib

Surufa�nib

VEGFR 1/2/3; 
FGFR 1;
CSF-1R

Fruquin(cid:20)nib
VEGFR-1, -2, -3

Fruquin(cid:20)nib + (cid:31)slelizumab (PD-1)
Surufa�nib + �slelizumab (PD-1)

Fruquin(cid:20)nib

Surufa�nib

Fruquin(cid:20)nib + paclitaxel

Surufa�nib

Fruquin(cid:20)nib + sin(cid:31)limab (PD-1)

Solid tumors

CRC

≥3L; chemotherapy refractory

FRESCO

Pancrea�c NET

GC

2L

Non-Pancrea�c NET

EMC

All

All

FRUTIGA

Refractory

Refractory

FRESCO-2

Global

Refractory

US

Korea/China

Korea/China

China
SANET-p
China

SANET-ep
China

(Bridging)

US

EU

JP

US/EU

China

China

Surufa�nib + Tuoyi (PD-1)

Fruquin(cid:20)nib + sin(cid:31)limab (PD-1)

RCC

NEC

Fruquin(cid:20)nib + sin(cid:31)limab (PD-1)

Surufa�nib + Tuoyi (PD-1)

CRC

ESCC

Fruquin(cid:20)nib + sin(cid:31)limab (PD-1)

Surufa�nib + Tuoyi (PD-1)

GI, NSCLC, Cervical
GC, SCLC

Fruquin(cid:20)nib + (cid:31)slelizumab (PD-1) CRC^

Surufa�nib + Tuoyi (PD-1)

BTC, Sarcoma

Note: ^ The Phase II study in China and Korea for GC, CRC or NSCLC is led by BeiGene.

Surufa�nib + Tuoyi (PD-1)

TC, EMC, NSCLC

SURTORI-01
China

China

China

China

China

China

China

China

China

Savoli(cid:20)nib + osimer(cid:31)nib (EFGR)

NSCLC

EGFRm/MET+ osimer(cid:31)nib-refractory SAVANNAH

Global

*

Fruquin�nib

Savoli(cid:20)nib + osimer(cid:31)nib (EFGR)

Colorectal cancer

NSCLC

EGFRm/MET+ osimer(cid:31)nib-refractory

Refractory

SAFFRON

FRESCO-2
Global

US/EU/JP

Savoli(cid:20)nib
MET

Fruquintinib

VEGFR 1/2/3

Fruquin�nib

Savoli(cid:20)nib + durvalumab (PD-L1)

Papillary RCC

Breast cancer

MET+

SAMETA

Global

Savoli(cid:20)nib

Fruquin�nib + �slelizumab (PD-1)

NSCLC

TN breast cancer, EMC

MET exon 14 skipping altera(cid:31)on

Savoli(cid:25)nib

Fruquin�nib + �slelizumab (PD-1)
Savoli(cid:25)nib + osimer(cid:31)nib (EFGR)

Fruquin�nib

NSCLC

Solid tumors

NSCLC

Colorectal cancer

MET exon 14 skipping altera(cid:31)on

Treatment-naïve, MET+ /EGFRm

SANOVO

≥3L; chemotherapy refractory

Savoli(cid:25)nib + osimer(cid:31)nib (EFGR)

NSCLC

2L, MET+ /EGFR TKI-refractory

SACHI

Fruquin�nib + Taxol

Savoli(cid:25)nib

Gastric cancer

GC

2L
2L, MET+

China

China

China
FRESCO
China
FRUTIGA
China

Fruquin�nib + Tyvyt (PD-1)

Savoli(cid:25)nib + durvalumab (PD-L1) NSCLC

EMC

MET driven; EGFR wild type

SOUND

China

US

US

(Confirmatory)
S Korea

China

China

China

Fruquin�nib + Tyvyt (PD-1)

China
Note: HUTCHMED is inves(cid:31)ga(cid:31)ng savoli(cid:31)nib in a global collabora(cid:31)on with AstraZeneca. AstraZeneca leads development outside of China. 

CRC

Fruquin�nib + Tyvyt (PD-1)

Surufa(cid:25)nib

RCC, HCC

NET

Fruquin�nib + Tyvyt (PD-1)

Surufa(cid:25)nib

GI tumors
Pancrea(cid:31)c NET

Surufa(cid:25)nib
VEGFR-1, -2, -3,
FGFR1,
CSF-1R

Fruquin�nib + �slelizumab (PD-1)

Surufa(cid:25)nib

Solid tumors
Non-Pancrea(cid:31)c NET

Surufa(cid:25)nib + toripalimab (PD-1)

NEC

Amdizalisib

Surufa(cid:25)nib + toripalimab (PD-1)

Indolent NHL, PTCL

SCLC

Amdizalisib

Surufa(cid:25)nib + toripalimab (PD-1)

Healthy volunteers

BTC, Solid tumors

All

All

SANET-p

China

SANET-ep

China

SURTORI-01

China

Japan

China
(Bridging)

China

China

US/EU

Australia

China

China

China

China

Australia

US/EU

China
(Bridging)
China

China

China

China

China

US/EU

China

China

China
ESLIM-01
China

China

Amdizalisib
(HMPL-689)

Amdizalisib
(HMPL-689)
PI3Kδ

PI3Kδ

Sovleplenib
(HMPL-523)
SYK

Amdizalisib

Amdizalisib

Amdizalisib

Amdizalisib

Amdizalisib

Sovleplenib

Amdizalisib

Sovleplenib

Sovleplenib

Sovleplenib

Sovleplenib 
(HMPL-523

Tazemetostat
EZH2

Tazemetostat

Sovleplenib

Tazemetostat

Sovleplenib

Relapsed/refractory

Relapsed/refractory

FL

FL

MZL

MZL

MCL, DLBCL

HL/NHL

CLL/SLL, HL

ITP

wAIHA

Indolent NHL

All

Relapsed/refractory

ESLIM-01

China

Sovleplenib

Tazemetostat

ES, FL

Indolent NHL

Syk

)           

Tazemetostat + amdizalisib

Sovleplenib

Lymphoma
wAIHA

Note: Tazemetostat developed by Epizyme. Approved in the US for ES and FL as a monotherapy. HUTCHMED rights are for Greater China – bridging study being planned.

China

**

ITP

Relapsed/refractory
All 

SYMPHONY-1

FL

FL

3L
B-cell malignancies

All
Relapsed/refractory
All

HMPL-453
Tazemetostat
FGFR1, 2, 3

EZH2

Tazemetostat ****

HMPL-453

FL
IHCC

Relapsed/Refractory

SYMPHONY-1
China

Tazemetostat ****

HMPL-453 + mul(cid:31)ple combos

FL

Solid tumors

3L

China

China

China

**

** (Bridging)

Note: Tazemetostat developed by Epizyme. Approved in the U.S. for ES and FL as a monotherapy. HUTCHMED rights are for Greater China – bridging study being planned.

HMPL-306

Solid tumors

Relapsed/refractory

US/EU

HMPL-306
IDH 1/2
HMPL-306

HMPL-306

HMPL-306

HMPL-306

HMPL-306

HMPL-295
IDH 1/2
ERK, MAPK pathway

HMPL-306

HMPL-295

HMPL-760

HMPL-760
BTK

BTK, 3G
HMPL-453 
HMPL-653
CSF-1R

FGFR 1/2/3
HMPL-A83
HMPL-295
CD47

HMPL-760

HMPL-760

HMPL-760

HMPL-453

HMPL-653

HMPL-453

HMPL-295

HMPL-A83

ERK, MAPK pathway
HMPL-653

HMPL-653

CSF-1R

Global

China

AITL, AML, MDS, MPN Relapsed/refractory

Solid tumors
AML, CMML, MDS,
MPN

Heme. malignancies

Relapsed/ refractory

Solid tumors

Heme. malignancies

Relapsed/refractory

B-Cell NHL

NHL

B-Cell NHL

IHCC

Solid tumors, TGCT

Solid tumors

Mul�ple combos

Malignant Neoplasms
Solid tumors

Advanced

Solid tumors, TGCT

US/EU

China

China

China

China

China

US/EU

US/EU

China

US/EU

China

China

China

China

China

* Phase II registration-intent study subject to regulatory discussion;

74 

NDA under review

MMA under review

Marketed

Marketed

Marketed

Marketed

Marketed

Marketed

Marketed

Marketed (Hainan Pilot Zone)

GGlloobbaall

CChhiinnaa

cancer; CD-47 = Cluster of differentiation 47; CMML = Chronic myelomonocytic leukemia; CRC = Colorectal cancer; ERK 

=  Extracellular  signal-regulated  kinase;  ES  =  Epithelioid  sarcoma;  EZH2  =  Enhancer  of  zeste  homolog  2;  FL  =  follicular 

lymphoma; GC= gastric cancer; GI= gastrointestinal; HL = Hodgkin’s lymphoma; IHCC = Intrahepatic cholangiocarcinoma; 

ITP  =  Immune  thrombocytopenia  purpura;  NDA  =  New  Drug  Application;  NEC  =  Neuroendocrine  carcinoma;  MAA  = 

Marketing Authorization Application; MAPK pathway = RAS-RAF-MEK-ERK signaling cascade; MDS = myelodysplastic 

syndrome; MDS = Myelodysplastic syndromes; MET = mesenchymal epithelial transition receptor; MZL = marginal zone 

lymphoma; NSCLC = non-small cell lung cancer; EGFRm = epidermal growth factor receptor mutation; RCC = renal cell 

carcinoma; VEGFR = vascular endothelial growth factor receptor; TKI = tyrosine kinase inhibitor; FGFR 1 = fibroblast growth 

factor receptor 1; CSF-1R = colony stimulating factor-1 receptor; NET = neuroendocrine tumors; TN = triple negative; EMC 

= endometrial cancer; PI3Kδ = Phosphatidylinositol-3-Kinase delta; NHL = Non-Hodgkin’s Lymphoma; PTCL = peripheral 

T-cell lymphoma; Syk = spleen tyrosine kinase; SCLC = Small cell lung cancer; IDH 1/2 = isocitrate dehydrogenase 1/2; BTK

= Bruton’s tyrosine kinase; TGCT = Tenosynovial giant cell tumor; wAIHA = warm autoimmune hemolytic anemia.

Savolitinib – selective MET inhibitor in late-stage clinical development as a monotherapy and in combination therapies in global 

partnership with AstraZeneca 

Savolitinib is a potent and selective small molecule inhibitor of the MET receptor tyrosine kinase, an enzyme which has been shown 

to function abnormally in many types of solid tumors. We designed savolitinib through chemical structure modification to specifically 

address kidney toxicity, the primary issue that halted development of several other selective MET inhibitors. In clinical trials to date in 

over 1,500 patients globally, savolitinib has shown promising signs of clinical efficacy in patients with multiple types of MET gene 

alterations in lung cancer, kidney cancer and gastric cancer with an acceptable safety profile. 

In June 2021, the NMPA approved savolitinib for marketing for the treatment of NSCLC with MET exon 14 skipping alterations, 

making savolitinib the first-in-class selective MET inhibitor in China. This approval follows a priority review designation by the NMPA 

and is the first regulatory approval globally for this oral, potent and selective MET TKI. The approval by the NMPA was based on 

positive results from a Phase II trial conducted in China in patients with NSCLC with this mutation, including patients with the more 

aggressive pulmonary sarcomatoid carcinoma subtype. Savolitinib demonstrated effective anti-tumor activity based on an independent 

review of objective response rate (“ORR”) and disease control rate (“DCR”). The approval is conditional upon successful completion 

of an ongoing confirmatory study in this patient population. The results reviewed by the NMPA when it approved savolitinib were also 

published in The Lancet Respiratory Medicine. 

We  are  currently  testing  savolitinib  in  global  partnership  with  AstraZeneca,  both  as  a  monotherapy  and  in  combination  with 

immunotherapy  and  targeted  therapy.  Most  notably,  MET-aberration  is  a  major  mechanism  for  acquired  resistance  to  both  first-

generation EGFR TKIs as well as third-generation EGFR TKIs like Tagrisso. Savolitinib has been studied extensively in these patients 

in the TATTON and SAVANNAH studies. Final results from the TATTON study were presented at World Conference on Lung Cancers 

(“WCLC”), in January 2021, and preliminary results from SAVANNAH were presented at WCLC in August 2022. Findings based on 

SAVANNAH and the TATTON studies supported the initiation of the SAFFRON global Phase III study in patients with EGFR-mutated, 

MET-driven, locally advanced or metastatic NSCLC whose disease progressed on first- or second-line treatment with Targrisso as the 

most recent therapy, with no prior chemotherapy in the metastatic setting allowed. China-based Phase III studies SACHI and SANOVO 

were also initiated. Savolitinib was granted fast track designation by the FDA for the combination treatment with Tagrisso of NSCLC 

patients harboring MET overexpression and/or amplification following progression on Targrisso. 

Proof-of-concept studies of savolitinib in kidney cancer (as a monotherapy as well as in combination with a PD-L1 inhibitor) and 

gastric cancer (as a monotherapy as well as in combinations with chemotherapy) have demonstrated positive results, with subsequent 

clinical development ongoing or in planning. For example, we initiated a global Phase III pivotal trial (SAMETA) in October 2021 for 

savolitinib in combination with Imfinzi, AstraZeneca’s anti-PD-L1 antibody durvalumab, in MET positive patients with papillary renal 

cell carcinoma or PRCC, a form of kidney cancer. Savolitinib opportunities are also continuing to be explored in multiple other MET-

driven tumor settings via investigator-initiated studies. 

75 

Program Investigational treatment

Disease

Target patient

Study 

name

Sites

Dose �inding /

safety run-in

Proof-of-concept Registration

Savoli�nib + Tagrisso

Savoli�nib + Tagrisso

NSCLC

NSCLC

2L/3L EGFRm; Tagrisso ref.; MET+ 

SAVANNAH

Global

2L/3L EGFRm; Tagrisso ref.; MET+ 

SAFFRON

Global

*

**

Savoli�nib + Imfinzi (PD-L1)

Papillary RCC

Savoli�nib + Imfinzi (PD-L1)

Papillary RCC

MET+

All

SAMETA

Global

CALYPSO

UK/Spain

***

Savoli�nib + Imfinzi (PD-L1)

Clear cell RCC

VEGFR TKI refractory

CALYPSO

UK/Spain

***

Gastric cancer

MET+

VIKTORY

S Korea

***

MET Exon 14 skipping 

Naïve MET+ & EGFRm NSCLC

SANOVO

2L EGFR TKI ref. NSCLC; MET+

SACHI

Savolitinib

MET

Savoli�nib

Savoli�nib

Savoli�nib + Tagrisso

Savoli�nib + Tagrisso

Savoli�nib

Surufa�nib

Surufa�nib

Surufa�nib

NSCLC

NSCLC

NSCLC

NET 

NET 

NET 

Gastric cancer

2L; MET+

Refractory

Refractory

Surufatinib

VEGFR 1/2/3; 

FGFR 1;

CSF-1R

Surufa�nib

Surufa�nib

Surufa�nib + �slelizumab (PD-1)

Solid tumors

Pancrea�c NET

Non-Pancrea�c NET

All

All

(Bridging)

SANET-p

SANET-ep

SURTORI-01

China

Marketed

NDA under review

MMA under review

Marketed

Marketed

Colorectal cancer

Refractory

FRESCO-2

US/EU/JP

Fruquin�nib

Colorectal cancer

≥3L; chemotherapy refractory

FRESCO

Marketed

Fruquintinib

Fruquin�nib + Taxol

Gastric cancer

2L

FRUTIGA

China

China

China

China

US

EU

JP

US/EU

China

China

China

China

China

China

US

US

S Korea

China

China

China

China

China

China

China

US/EU

Australia

Australia

China

China

China

China

US/EU

China

China

China

China

China

US/EU

US/EU

China

US/EU

China

China

China

China

China

Surufa�nib + Tuoyi (PD-1)

Surufa�nib + Tuoyi (PD-1)

NEC

ESCC

Surufa�nib + Tuoyi (PD-1)

GC, SCLC

Surufa�nib + Tuoyi (PD-1)

BTC, Sarcoma

Surufa�nib + Tuoyi (PD-1)

TC, EMC, NSCLC

Fruquin�nib

Fruquin�nib

Breast cancer

Fruquin�nib + �slelizumab (PD-1)

TN breast cancer, EMC

Fruquin�nib + �slelizumab (PD-1)

Solid tumors

VEGFR 1/2/3

Fruquin�nib + Tyvyt (PD-1)

Fruquin�nib + Tyvyt (PD-1)

EMC

CRC

Fruquin�nib + Tyvyt (PD-1)

RCC, HCC

Fruquin�nib + Tyvyt (PD-1)

GI tumors

Fruquin�nib + �slelizumab (PD-1)

Solid tumors

Amdizalisib

(HMPL-689)

PI3Kδ

Amdizalisib

Amdizalisib

Amdizalisib

Amdizalisib

Amdizalisib

Amdizalisib

Sovleplenib

Sovleplenib

Sovleplenib

Sovleplenib 

(HMPL-523

Syk

Sovleplenib

)           

Sovleplenib

Tazemetostat

Tazemetostat ****

Tazemetostat ****

EZH2

HMPL-306

IDH 1/2

HMPL-760

BTK, 3G

HMPL-453 

FGFR 1/2/3

HMPL-295

HMPL-306

HMPL-306

HMPL-306

HMPL-760

HMPL-760

HMPL-453

HMPL-453

HMPL-295

Indolent NHL, PTCL

Healthy volunteers

FL

MZL

MCL, DLBCL

CLL/SLL, HL

Indolent NHL

Indolent NHL

wAIHA

ITP

FL

FL

B-cell malignancies

Solid tumors

Heme. malignancies

Heme. malignancies

B-Cell NHL

B-Cell NHL

IHCC

Solid tumors

Solid tumors

Mul�ple combos

ERK, MAPK pathway

HMPL-653

HMPL-653

Solid tumors, TGCT

CSF-1R

Global

China

* Phase II registration-intent study subject to regulatory discussion;

74 

ESLIM-01

All 

All

All

3L

Relapsed/Refractory

SYMPHONY-1

**

**

** (Bridging)

Note: Tazemetostat developed by Epizyme. Approved in the U.S. for ES and FL as a monotherapy. HUTCHMED rights are for Greater China – bridging study being planned.

Note:  AITL = Angioimmunoblastic T-cell lymphoma; AML = Acute myeloid leukemia; BC = Breast cancer; BTC = Biliary tract 
cancer; CD-47 = Cluster of differentiation 47; CMML = Chronic myelomonocytic leukemia; CRC = Colorectal cancer; ERK 
=  Extracellular  signal-regulated  kinase;  ES  =  Epithelioid  sarcoma;  EZH2  =  Enhancer  of  zeste  homolog  2;  FL  =  follicular 
lymphoma; GC= gastric cancer; GI= gastrointestinal; HL = Hodgkin’s lymphoma; IHCC = Intrahepatic cholangiocarcinoma; 
ITP  =  Immune  thrombocytopenia  purpura;  NDA  =  New  Drug  Application;  NEC  =  Neuroendocrine  carcinoma;  MAA  = 
Marketing Authorization Application; MAPK pathway = RAS-RAF-MEK-ERK signaling cascade; MDS = myelodysplastic 
syndrome; MDS = Myelodysplastic syndromes; MET = mesenchymal epithelial transition receptor; MZL = marginal zone 
lymphoma; NSCLC = non-small cell lung cancer; EGFRm = epidermal growth factor receptor mutation; RCC = renal cell 
carcinoma; VEGFR = vascular endothelial growth factor receptor; TKI = tyrosine kinase inhibitor; FGFR 1 = fibroblast growth 
factor receptor 1; CSF-1R = colony stimulating factor-1 receptor; NET = neuroendocrine tumors; TN = triple negative; EMC 
= endometrial cancer; PI3Kδ = Phosphatidylinositol-3-Kinase delta; NHL = Non-Hodgkin’s Lymphoma; PTCL = peripheral 
T-cell lymphoma; Syk = spleen tyrosine kinase; SCLC = Small cell lung cancer; IDH 1/2 = isocitrate dehydrogenase 1/2; BTK
= Bruton’s tyrosine kinase; TGCT = Tenosynovial giant cell tumor; wAIHA = warm autoimmune hemolytic anemia.

Savolitinib – selective MET inhibitor in late-stage clinical development as a monotherapy and in combination therapies in global 
partnership with AstraZeneca 

Savolitinib is a potent and selective small molecule inhibitor of the MET receptor tyrosine kinase, an enzyme which has been shown 
to function abnormally in many types of solid tumors. We designed savolitinib through chemical structure modification to specifically 
address kidney toxicity, the primary issue that halted development of several other selective MET inhibitors. In clinical trials to date in 
over 1,500 patients globally, savolitinib has shown promising signs of clinical efficacy in patients with multiple types of MET gene 
alterations in lung cancer, kidney cancer and gastric cancer with an acceptable safety profile. 

In June 2021, the NMPA approved savolitinib for marketing for the treatment of NSCLC with MET exon 14 skipping alterations, 
making savolitinib the first-in-class selective MET inhibitor in China. This approval follows a priority review designation by the NMPA 
and is the first regulatory approval globally for this oral, potent and selective MET TKI. The approval by the NMPA was based on 
positive results from a Phase II trial conducted in China in patients with NSCLC with this mutation, including patients with the more 
aggressive pulmonary sarcomatoid carcinoma subtype. Savolitinib demonstrated effective anti-tumor activity based on an independent 
review of objective response rate (“ORR”) and disease control rate (“DCR”). The approval is conditional upon successful completion 
of an ongoing confirmatory study in this patient population. The results reviewed by the NMPA when it approved savolitinib were also 
published in The Lancet Respiratory Medicine. 

We  are  currently  testing  savolitinib  in  global  partnership  with  AstraZeneca,  both  as  a  monotherapy  and  in  combination  with 
immunotherapy  and  targeted  therapy.  Most  notably,  MET-aberration  is  a  major  mechanism  for  acquired  resistance  to  both  first-
generation EGFR TKIs as well as third-generation EGFR TKIs like Tagrisso. Savolitinib has been studied extensively in these patients 
in the TATTON and SAVANNAH studies. Final results from the TATTON study were presented at World Conference on Lung Cancers 
(“WCLC”), in January 2021, and preliminary results from SAVANNAH were presented at WCLC in August 2022. Findings based on 
SAVANNAH and the TATTON studies supported the initiation of the SAFFRON global Phase III study in patients with EGFR-mutated, 
MET-driven, locally advanced or metastatic NSCLC whose disease progressed on first- or second-line treatment with Targrisso as the 
most recent therapy, with no prior chemotherapy in the metastatic setting allowed. China-based Phase III studies SACHI and SANOVO 
were also initiated. Savolitinib was granted fast track designation by the FDA for the combination treatment with Tagrisso of NSCLC 
patients harboring MET overexpression and/or amplification following progression on Targrisso. 

Proof-of-concept studies of savolitinib in kidney cancer (as a monotherapy as well as in combination with a PD-L1 inhibitor) and 
gastric cancer (as a monotherapy as well as in combinations with chemotherapy) have demonstrated positive results, with subsequent 
clinical development ongoing or in planning. For example, we initiated a global Phase III pivotal trial (SAMETA) in October 2021 for 
savolitinib in combination with Imfinzi, AstraZeneca’s anti-PD-L1 antibody durvalumab, in MET positive patients with papillary renal 
cell carcinoma or PRCC, a form of kidney cancer. Savolitinib opportunities are also continuing to be explored in multiple other MET-
driven tumor settings via investigator-initiated studies. 

75 

Fruquintinib—selective  VEGFR  1,  2  and  3  inhibitor  with  the  best  selectivity  for  its  targets  in  global  NDA  submission  and 
commercially launched as Elunate in China in CRC in November 2018 

We own all rights to surufatinib globally. 

Fruquintinib  is  a  highly  selective  and  potent  oral  inhibitor  of  vascular  endothelial  growth  factor  or  VEGF  receptors,  known  as 
VEGFR 1, 2 and 3. We believe that fruquintinib has the potential to become a selective small molecule VEGFR 1, 2 and 3 inhibitor for 
many types of solid tumors that has the highest selectivity, and we are currently studying fruquintinib in CRC, gastric cancer, endometrial 
cancer, kidney and other solid tumor types. Fruquintinib was designed to improve kinase selectivity to minimize off-target toxicities, 
improve  tolerability  and  provide  more  consistent  target  coverage.  The  tolerability  in  patients  to  date,  along  with  fruquintinib’s  low 
potential for drug-drug interaction based on pre-clinical assessment, suggests that it may be highly suitable for combinations with other 
anti-cancer therapies. 

Building  on  the  data  collected  from  our  successful  Phase  III  trial  in  China,  known  as  the  FRESCO  study,  which  supported 
fruquintinib’s approval in China, we initiated FRESCO-2, a large randomized controlled study of fruquintinib in the United States, 
Europe, Japan and Australia. The FDA granted fast track designation for the development of fruquintinib for the treatment of patients 
with mCRC in June 2020, enabling us to submit sections of the NDA on a rolling basis. Based on the successful results of the FRESCO-
2 study, we initiated the filing of a rolling submission of an NDA to the FDA for fruquintinib for the treatment of mCRC. 

Aside from its first approved indication of late-line CRC in China that is being applied for globally, we are conducting studies of 
fruquintinib in combination with other drugs in various indications.  For example, we plan to submit a supplemental NDA in China for 
the treatment of gastric cancer in combination with paclitaxel following the results of the FRUTIGA Phase III study, and we have several 
ongoing  registration-intent  studies  of  fruquintinib  combined  with  chemotherapy  (FRUTIGA  study  in  gastric  cancer)  or  checkpoint 
inhibitors (Tyvyt combo, in endometrial cancer and RCC) in China. 

Fruquintinib  is  being  commercialized  and  developed  in  partnership  with  Eli  Lilly  in  China,  where  we  are  responsible  for 
development, manufacturing, on-the-ground medical detailing, promotion and local and regional marketing activities. In January 2023, 
we entered into an agreement whereby Takeda will receive an exclusive worldwide license to develop, manufacture and commercialize 
fruquintinib  in  all  indications  and  territories  outside  of  China.  The  Takeda  partnership  is  subject  to  customary  closing  conditions, 
including  completion  of  antitrust  regulatory  reviews.  Following  these  clearances,  Takeda  will  become  solely  responsible  for  the 
development and commercialization of fruquintinib in all the included territories. 

Surufatinib—unique  angio-immuno  kinase  inhibitor  commercially  launched  as  Sulanda  in  China  in  advanced  NETs;  first 
VEGFR/FGFR/CSF-1R inhibitor for all advanced NETs 

Surufatinib  is  a  novel,  oral  angio-immuno  kinase,  small  molecule  inhibitor  that  selectively  inhibits  the  tyrosine  kinase  activity 
associated  with  VEGFR  and  FGFR,  which  both  inhibit  angiogenesis,  and  colony  stimulating  factor-1  receptor,  or  CSF-1R,  which 
regulates tumor-associated macrophages, promoting the body’s immune response against tumor cells. Its unique dual mechanism of 
action  may  be  very  suitable  for  possible  combinations  with  other  immunotherapies.  We  believe  surufatinib  is  potentially  the  first 
VEGFR/FGFR/CSF-1R inhibitor for all advanced NETs. 

Surufatinib was approved by the NMPA in December 2020 for the treatment of non-pancreatic NETs and is now being marketed 
by us in China under the brand name Sulanda. This NMPA approval of surufatinib was based on results from the SANET-ep study, a 
Phase III trial in patients with advanced non-pancreatic NETs conducted in China. The positive results of this trial were highlighted in 
an oral presentation at the 2019 ESMO Congress and published in The Lancet Oncology in September 2020. In June 2021, surufatinib 
was approved by the NMPA for the treatment of advanced pancreatic NETs. This NMPA approval of surufatinib was based on results 
from the SANET-p study, a Phase III trial in patients with advanced pancreatic NETs conducted in China. The positive results of this 
trial were highlighted in an oral presentation at the 2020 ESMO Congress and published in The Lancet Oncology in September 2020. In 
2022, we presented a pooled analysis of safety data from the SANET-p and SANET-ep studies at the 2022 ASCO annual meeting. 

Outside of China, we are conducting a bridging study to support registration of surufatinib for advanced NET in Japan. This Japan 
trial was initiated in September 2021 and the results are expected in the first half of 2023. In the United States and Europe, we submitted 
an NDA to the FDA and MAA to the EMA for surufatinib monotherapy for the treatment of NETs. After receiving a Complete Response 
Letter from the FDA and negative feedback from EMA reviewers, we withdrew our NDA and MAA. 

We have various additional clinical trials of surufatinib ongoing in combination with checkpoint inhibitors.  

Sovleplenib (HMPL-523)—potentially the first selective Syk inhibitor for hematological cancer 

Sovleplenib is a novel, highly selective, oral, small molecule inhibitor targeting the spleen tyrosine kinase, or Syk, for the treatment 

of  hematological  cancers  and  certain  chronic  immune  diseases.  Syk  is  a  major  component  in  B-cell  receptor  signaling  and  is  an 

established therapeutic target in multiple subtypes of B-cell lymphomas. Because B-cell malignancies are heterogeneous and patients 

commonly experience relapse despite current therapies, there is a need for new therapies. 

We have various clinical trials of sovleplenib ongoing. Based on the encouraging data from Phase Ib study of sovleplenib in adult 

patients with immune thrombocytopenia, we commenced a Phase III study in the same indication and the final patient enrolled in the 

study received their first dose in December 2022. In January 2022, sovleplenib received the Breakthrough Therapy Designation in China 

for treatment of primary immune thrombocytopenia. The NMPA grants Breakthrough Therapy Designation to new drugs that treat life-

threatening diseases or serious conditions for which there are no effective treatment options, and where clinical evidence demonstrates 

significant advantages over existing therapies. In September 2022, we also initiated a randomized, double-blind, placebo-controlled 

Phase II/III study to evaluate the efficacy, safety, tolerability, and pharmacokinetics of sovleplenib in the treatment of warm AIHA. 

We own all rights to sovleplenib globally. 

Amdizalisib (HMPL-689)—novel, highly selective PI3Kδ inhibitor with potential in hematological cancer 

Amdizalisib  is  a  novel,  highly  selective  and  potent  small  molecule  inhibitor  targeting  the  isoform  PI3Kδ.  In  pre-clinical 

pharmacokinetic studies, amdizalisib’s pharmacokinetic properties have been found to be favorable with good oral absorption, moderate 

tissue distribution and low clearance. Amdizalisib is also expected to have low risk of drug accumulation and drug-drug interaction and 

is highly potent, particularly at the whole blood level. Amdizalisib received Breakthrough Therapy Designation from the CDE of the 

NMPA in China for the treatment of refractory follicular lymphoma in September 2021.  

We have multiple ongoing clinical studies of amdizalisib for various subtypes of lymphomas. In April 2021, we commenced a 

registration-intent,  single-arm,  open-label  Phase  II  trial  in  China  in  approximately  100  patients  with  relapsed/refractory  follicular 

lymphoma and approximately 80 patients with relapsed/refractory marginal zone lymphoma, two subtypes of non-Hodgkin’s lymphoma. 

The trial is being conducted in over 35 sites in China, has fully enrolled the follicular lymphoma cohort and is expected to complete 

enrollment for the marginal zone lymphoma cohort around mid-year.  

We own all rights to amdizalisib globally. 

Tazemetostat 

In August 2021, we entered into a strategic collaboration with Epizyme, Inc. (a subsidiary of Ipsen Pharma SAS), to research, 

develop, manufacture and commercialize tazemetostat (Tazverik) in Greater China, including mainland China, Hong Kong, Macau and 

Taiwan. Tazemetostat is an inhibitor of EZH2 developed by Ipsen that is approved by the FDA for the treatment of certain epithelioid 

sarcoma and follicular lymphoma patients. It received accelerated approval from the FDA based on ORR and DoR in January and June 

2020 for epithelioid sarcoma and follicular lymphoma, respectively.  

We are developing and plan to seek approval for tazemetostat in various hematological and solid tumors, in Greater China, through 

a bridging study and other studies including in combination with amdizalisib. We are participating in Ipsen’s SYMPHONY-1 (EZH-

302) study, leading it in Greater China. We have initiated a Phase II study of tazemetostat with amdizalisib in 2023. We will generally 

be responsible for funding all clinical trials of tazemetostat in Greater China, including the portion of global trials conducted there. We 

are responsible for the research, manufacturing and commercialization of tazemetostat in Greater China.

76 

77 

Fruquintinib—selective  VEGFR  1,  2  and  3  inhibitor  with  the  best  selectivity  for  its  targets  in  global  NDA  submission  and 

We own all rights to surufatinib globally. 

commercially launched as Elunate in China in CRC in November 2018 

Fruquintinib  is  a  highly  selective  and  potent  oral  inhibitor  of  vascular  endothelial  growth  factor  or  VEGF  receptors,  known  as 

VEGFR 1, 2 and 3. We believe that fruquintinib has the potential to become a selective small molecule VEGFR 1, 2 and 3 inhibitor for 

many types of solid tumors that has the highest selectivity, and we are currently studying fruquintinib in CRC, gastric cancer, endometrial 

cancer, kidney and other solid tumor types. Fruquintinib was designed to improve kinase selectivity to minimize off-target toxicities, 

improve  tolerability  and  provide  more  consistent  target  coverage.  The  tolerability  in  patients  to  date,  along  with  fruquintinib’s  low 

potential for drug-drug interaction based on pre-clinical assessment, suggests that it may be highly suitable for combinations with other 

anti-cancer therapies. 

Building  on  the  data  collected  from  our  successful  Phase  III  trial  in  China,  known  as  the  FRESCO  study,  which  supported 

fruquintinib’s approval in China, we initiated FRESCO-2, a large randomized controlled study of fruquintinib in the United States, 

Europe, Japan and Australia. The FDA granted fast track designation for the development of fruquintinib for the treatment of patients 

with mCRC in June 2020, enabling us to submit sections of the NDA on a rolling basis. Based on the successful results of the FRESCO-

2 study, we initiated the filing of a rolling submission of an NDA to the FDA for fruquintinib for the treatment of mCRC. 

Aside from its first approved indication of late-line CRC in China that is being applied for globally, we are conducting studies of 

fruquintinib in combination with other drugs in various indications.  For example, we plan to submit a supplemental NDA in China for 

the treatment of gastric cancer in combination with paclitaxel following the results of the FRUTIGA Phase III study, and we have several 

ongoing  registration-intent  studies  of  fruquintinib  combined  with  chemotherapy  (FRUTIGA  study  in  gastric  cancer)  or  checkpoint 

inhibitors (Tyvyt combo, in endometrial cancer and RCC) in China. 

Fruquintinib  is  being  commercialized  and  developed  in  partnership  with  Eli  Lilly  in  China,  where  we  are  responsible  for 

development, manufacturing, on-the-ground medical detailing, promotion and local and regional marketing activities. In January 2023, 

we entered into an agreement whereby Takeda will receive an exclusive worldwide license to develop, manufacture and commercialize 

fruquintinib  in  all  indications  and  territories  outside  of  China.  The  Takeda  partnership  is  subject  to  customary  closing  conditions, 

including  completion  of  antitrust  regulatory  reviews.  Following  these  clearances,  Takeda  will  become  solely  responsible  for  the 

development and commercialization of fruquintinib in all the included territories. 

Surufatinib—unique  angio-immuno  kinase  inhibitor  commercially  launched  as  Sulanda  in  China  in  advanced  NETs;  first 

VEGFR/FGFR/CSF-1R inhibitor for all advanced NETs 

Surufatinib  is  a  novel,  oral  angio-immuno  kinase,  small  molecule  inhibitor  that  selectively  inhibits  the  tyrosine  kinase  activity 

associated  with  VEGFR  and  FGFR,  which  both  inhibit  angiogenesis,  and  colony  stimulating  factor-1  receptor,  or  CSF-1R,  which 

regulates tumor-associated macrophages, promoting the body’s immune response against tumor cells. Its unique dual mechanism of 

action  may  be  very  suitable  for  possible  combinations  with  other  immunotherapies.  We  believe  surufatinib  is  potentially  the  first 

VEGFR/FGFR/CSF-1R inhibitor for all advanced NETs. 

Surufatinib was approved by the NMPA in December 2020 for the treatment of non-pancreatic NETs and is now being marketed 

by us in China under the brand name Sulanda. This NMPA approval of surufatinib was based on results from the SANET-ep study, a 

Phase III trial in patients with advanced non-pancreatic NETs conducted in China. The positive results of this trial were highlighted in 

an oral presentation at the 2019 ESMO Congress and published in The Lancet Oncology in September 2020. In June 2021, surufatinib 

was approved by the NMPA for the treatment of advanced pancreatic NETs. This NMPA approval of surufatinib was based on results 

from the SANET-p study, a Phase III trial in patients with advanced pancreatic NETs conducted in China. The positive results of this 

trial were highlighted in an oral presentation at the 2020 ESMO Congress and published in The Lancet Oncology in September 2020. In 

2022, we presented a pooled analysis of safety data from the SANET-p and SANET-ep studies at the 2022 ASCO annual meeting. 

Outside of China, we are conducting a bridging study to support registration of surufatinib for advanced NET in Japan. This Japan 

trial was initiated in September 2021 and the results are expected in the first half of 2023. In the United States and Europe, we submitted 

an NDA to the FDA and MAA to the EMA for surufatinib monotherapy for the treatment of NETs. After receiving a Complete Response 

Letter from the FDA and negative feedback from EMA reviewers, we withdrew our NDA and MAA. 

We have various additional clinical trials of surufatinib ongoing in combination with checkpoint inhibitors.  

Sovleplenib (HMPL-523)—potentially the first selective Syk inhibitor for hematological cancer 

Sovleplenib is a novel, highly selective, oral, small molecule inhibitor targeting the spleen tyrosine kinase, or Syk, for the treatment 
of  hematological  cancers  and  certain  chronic  immune  diseases.  Syk  is  a  major  component  in  B-cell  receptor  signaling  and  is  an 
established therapeutic target in multiple subtypes of B-cell lymphomas. Because B-cell malignancies are heterogeneous and patients 
commonly experience relapse despite current therapies, there is a need for new therapies. 

We have various clinical trials of sovleplenib ongoing. Based on the encouraging data from Phase Ib study of sovleplenib in adult 
patients with immune thrombocytopenia, we commenced a Phase III study in the same indication and the final patient enrolled in the 
study received their first dose in December 2022. In January 2022, sovleplenib received the Breakthrough Therapy Designation in China 
for treatment of primary immune thrombocytopenia. The NMPA grants Breakthrough Therapy Designation to new drugs that treat life-
threatening diseases or serious conditions for which there are no effective treatment options, and where clinical evidence demonstrates 
significant advantages over existing therapies. In September 2022, we also initiated a randomized, double-blind, placebo-controlled 
Phase II/III study to evaluate the efficacy, safety, tolerability, and pharmacokinetics of sovleplenib in the treatment of warm AIHA. 

We own all rights to sovleplenib globally. 

Amdizalisib (HMPL-689)—novel, highly selective PI3Kδ inhibitor with potential in hematological cancer 

Amdizalisib  is  a  novel,  highly  selective  and  potent  small  molecule  inhibitor  targeting  the  isoform  PI3Kδ.  In  pre-clinical 
pharmacokinetic studies, amdizalisib’s pharmacokinetic properties have been found to be favorable with good oral absorption, moderate 
tissue distribution and low clearance. Amdizalisib is also expected to have low risk of drug accumulation and drug-drug interaction and 
is highly potent, particularly at the whole blood level. Amdizalisib received Breakthrough Therapy Designation from the CDE of the 
NMPA in China for the treatment of refractory follicular lymphoma in September 2021.  

We have multiple ongoing clinical studies of amdizalisib for various subtypes of lymphomas. In April 2021, we commenced a 
registration-intent,  single-arm,  open-label  Phase  II  trial  in  China  in  approximately  100  patients  with  relapsed/refractory  follicular 
lymphoma and approximately 80 patients with relapsed/refractory marginal zone lymphoma, two subtypes of non-Hodgkin’s lymphoma. 
The trial is being conducted in over 35 sites in China, has fully enrolled the follicular lymphoma cohort and is expected to complete 
enrollment for the marginal zone lymphoma cohort around mid-year.  

We own all rights to amdizalisib globally. 

Tazemetostat 

In August 2021, we entered into a strategic collaboration with Epizyme, Inc. (a subsidiary of Ipsen Pharma SAS), to research, 
develop, manufacture and commercialize tazemetostat (Tazverik) in Greater China, including mainland China, Hong Kong, Macau and 
Taiwan. Tazemetostat is an inhibitor of EZH2 developed by Ipsen that is approved by the FDA for the treatment of certain epithelioid 
sarcoma and follicular lymphoma patients. It received accelerated approval from the FDA based on ORR and DoR in January and June 
2020 for epithelioid sarcoma and follicular lymphoma, respectively.  

We are developing and plan to seek approval for tazemetostat in various hematological and solid tumors, in Greater China, through 
a bridging study and other studies including in combination with amdizalisib. We are participating in Ipsen’s SYMPHONY-1 (EZH-
302) study, leading it in Greater China. We have initiated a Phase II study of tazemetostat with amdizalisib in 2023. We will generally 
be responsible for funding all clinical trials of tazemetostat in Greater China, including the portion of global trials conducted there. We 
are responsible for the research, manufacturing and commercialization of tazemetostat in Greater China.

76 

77 

HMPL-306—potentially  the  first  dual  inhibitor  of  IDH1  and  IDH2  with  applications  in  hematological  malignancies  and  solid 

HMPL-A83, IgG4-type humanized anti-CD47 monoclonal antibody  

tumors 

HMPL-306 is a novel small molecule dual-inhibitor of isocitrate dehydrogenase 1 and 2, or IDH 1 and 2, enzymes. IDH1 and IDH2 
mutations have been implicated as drivers of certain hematological malignancies and solid tumors, particularly among acute myeloid 
leukemia patients. A Phase I trial in China was initiated in July 2020, in patients of relapsed or refractory hematological malignancies 
with an IDH1 and/or IDH2 mutation. We plan to initiate the dose expansion portion of this Phase I study in early 2023.  

We own all rights to HMPL-306 globally. 

HMPL-760—an  investigational,  highly  selective,  third-generation  oral  inhibitor  of  BTK  with  improved  potency  versus  first 

generation BTK inhibitors against both wild type & C481S mutant enzymes 

HMPL-760  is  an  investigational,  non-covalent,  third-generation  BTK  inhibitor.  It  is  a  highly  potent,  selective,  and  reversible 
inhibitor with long target engagement against BTK, including wild-type and C481S-mutated BTK. In January 2022, we initiated a Phase 
I trial in China in patients with previously treated chronic lymphocytic leukemia/small lymphocytic lymphoma or other types of non-
Hodgkin lymphoma, including patients treated with a prior regimen containing a BTK inhibitor, whose disease carries either wild-type 
BTK or acquired resistance to first generation BTK inhibitors due to additional mutations to BTK. The initial dose escalation stage to 
determine  the  maximum  tolerated  dose  and/or  the  RP2D  is  to  be  followed  by  a  dose  expansion  phase  where  patients  will  receive 
HMPL‑760 to further evaluate the safety, tolerability, and clinical activity at the RP2D.  

HMPL-A83  is  an  investigational  IgG4-type  humanized  anti-CD47  monoclonal  antibody  that  exhibits  high  affinity  for  CD47. 

HMPL-A83 blocks CD47 binding to Signal regulatory protein (SIRP) α and disrupts the “do not eat me” signal that cancer cells use to 

shield themselves from the immune system.  

We own all rights to HMPL-A83 globally. 

Discovery Research & Pre-clinical Development  

We have built a drug discovery engine based in China, which has already produced a pipeline of around 20 differentiated clinical 

and late pre-clinical stage drug candidates covering both novel and validated targets of which three are now marketed. We strive to 

create differentiated novel oncology and immunology treatments with global potential. These include furthering both small molecule 

and biologic therapies which address aberrant genetic drivers and cancer cell metabolism; modulate tumor immune microenvironment; 

and target immune cell checkpoints. We design drug candidates with profiles that enable them to be used in innovative combinations 

with  other  therapies,  such  as  chemotherapy,  immunotherapy  and  other  targeted  therapies  in  order  to  attack  disease  simultaneously 

through multiple modalities and pathways. We believe that this approach can significantly improve treatment outcomes for patients.  

Beyond  these  clinical  and  pre-clinical  stage  candidates,  we  continue  to  conduct  research  into  discovering  new  types  of  drug 

candidates,  including  among  others,  small  molecules  addressing  cancer-related  apoptosis,  cell  signaling,  epigenetics  and  protein 

translation; biologic drug candidates including bispecific antibodies; and novel technologies including antibody-drug conjugates and 

We own all rights to HMPL-760 globally. 

heterobifunctional small molecules. 

HMPL-453—highly selective FGFR 1/2/3 inhibitor with potential in solid tumors 

Manufacturing 

HMPL-453 is a novel, selective, oral inhibitor targeting FGFR 1/2/3. Aberrant FGFR signaling is associated with tumor growth, 
promotion  of  angiogenesis,  as  well  as  resistance  to  anti-tumor  therapies.  A  Phase  II  study  is  ongoing  in  patients  with  advanced 
intrahepatic cholangiocarcinoma, or IHCC, with FGFR2 fusion that had failed at least one line of systemic therapy. We have recently 
agreed a registration enabling study design for HMPL-453 for IHCC with the CDE. IHCC is a cancer that develops within the bile ducts, 
the second most common primary hepatic malignancy after hepatocellular carcinoma. Approximately 10-15% of IHCC patients have 
tumors that harbor FGFR2 fusion. We also initiated a Phase I/II study of HMPL-453 in combination with chemotherapies or toripalimab 
for advanced solid tumors in China in January 2022. 

We use contract manufacturing organizations in China to produce our clinical and commercial API supplies. For manufacturing 

drug products, we currently use a combination of contract manufacturers and our internal manufacturing facility. We have a drug product 

facility in Suzhou which manufactures both clinical and commercial supplies for some of our products. We are building a new drug 

product  facility  in  Pudong,  Shanghai,  which  will  increase  our  novel  drug  product  manufacturing  capacity  by  over  five  times.  The 

construction and qualification of the Shanghai facility is expected to be completed in mid-2023 and technology transfer will start for 

some  projects  into  the  facility  in  late  2023.  We  expect  to  manufacture  clinical  supplies  from  the  new  facility  starting  in  2023  and 

commercial supplies around 2025 after the necessary regulatory filings and approvals. 

        We own all rights to HMPL-453 globally. 

      HMPL-295  – an investigative and highly selective small molecule inhibitor of ERK in the MAPK pathway with the potential 
to address intrinsic or acquired resistance from upstream mechanisms such as RAS-RAF-MEK 

We  completed  technology  transfer  for  the  API  and  drug  product  of  amdizalisib  and  sovleplenib  into  the  selected  commercial 

manufacturing facilities in preparation for potential NDA filings. Process validation for these products (both API and drug product) is 

expected to complete in 2023. We also completed the NDA enabling work related to manufacturing for the global launch of fruquintinib 

at the commercial manufacturing sites. Process validation for API of this product has been completed, and process validation for drug 

product will be completed in the second half of 2023 in time for potential approval and launch. 

HMPL-295 is a novel ERK inhibitor. ERK is a downstream component of the RAS-RAF-MEK-ERK signaling cascade (MAPK 
pathway). This is our first of multiple candidates in discovery targeting the MAPK pathway. A China Phase I study of HMPL-295 as a 
monotherapy was initiated in July 2021. 

Other Ventures 

We own all rights to HMPL-295 globally. 

HMPL-653—CSF-1R inhibitor 

HMPL-653 is a novel, highly selective, and potent CSF-1R inhibitor designed to target CSF-1R driven tumors as a monotherapy or 

in combination with other drugs. We initiated a China Phase I study in January 2022.  

We own all rights to HMPL-653 globally. 

In  addition  to  our  Oncology/Immunology  operations,  our  Other  Ventures  include  large-scale  drug  marketing  and  distribution 

platforms  covering  about  290  cities  and  towns  in  China  with  approximately  2,900  manufacturing  and  commercial  personnel  as  of 

December 31, 2022. Built over the past 20 years, it primarily focuses on prescription drug and consumer health products mainly through: 

(i) Shanghai Hutchison Pharmaceuticals, a non-consolidated joint venture with a commercial team of about 2,300 staff managing the 

medical detailing and marketing of a range of own-brand prescription drug products and (ii) Hutchison Sinopharm, a consolidated joint 

venture  focused  on  providing  commercial  services  for  our  own  marketed  drugs,  as  well  as  marketing  third-party  prescription  drug 

products. Hutchison Baiyunshan, a former non-consolidated joint venture focused on the manufacturing, marketing and distribution of 

primarily own-brand OTC drugs, was also a part of our Other Ventures’ operations before its disposal in September 2021. 

78 

79 

HMPL-306—potentially  the  first  dual  inhibitor  of  IDH1  and  IDH2  with  applications  in  hematological  malignancies  and  solid 

HMPL-A83, IgG4-type humanized anti-CD47 monoclonal antibody  

tumors 

HMPL-306 is a novel small molecule dual-inhibitor of isocitrate dehydrogenase 1 and 2, or IDH 1 and 2, enzymes. IDH1 and IDH2 

mutations have been implicated as drivers of certain hematological malignancies and solid tumors, particularly among acute myeloid 

leukemia patients. A Phase I trial in China was initiated in July 2020, in patients of relapsed or refractory hematological malignancies 

with an IDH1 and/or IDH2 mutation. We plan to initiate the dose expansion portion of this Phase I study in early 2023.  

We own all rights to HMPL-306 globally. 

HMPL-760—an  investigational,  highly  selective,  third-generation  oral  inhibitor  of  BTK  with  improved  potency  versus  first 

generation BTK inhibitors against both wild type & C481S mutant enzymes 

HMPL-760  is  an  investigational,  non-covalent,  third-generation  BTK  inhibitor.  It  is  a  highly  potent,  selective,  and  reversible 

inhibitor with long target engagement against BTK, including wild-type and C481S-mutated BTK. In January 2022, we initiated a Phase 

I trial in China in patients with previously treated chronic lymphocytic leukemia/small lymphocytic lymphoma or other types of non-

Hodgkin lymphoma, including patients treated with a prior regimen containing a BTK inhibitor, whose disease carries either wild-type 

BTK or acquired resistance to first generation BTK inhibitors due to additional mutations to BTK. The initial dose escalation stage to 

determine  the  maximum  tolerated  dose  and/or  the  RP2D  is  to  be  followed  by  a  dose  expansion  phase  where  patients  will  receive 

HMPL‑760 to further evaluate the safety, tolerability, and clinical activity at the RP2D.  

We own all rights to HMPL-760 globally. 

HMPL-A83  is  an  investigational  IgG4-type  humanized  anti-CD47  monoclonal  antibody  that  exhibits  high  affinity  for  CD47. 
HMPL-A83 blocks CD47 binding to Signal regulatory protein (SIRP) α and disrupts the “do not eat me” signal that cancer cells use to 
shield themselves from the immune system.  

We own all rights to HMPL-A83 globally. 

Discovery Research & Pre-clinical Development  

We have built a drug discovery engine based in China, which has already produced a pipeline of around 20 differentiated clinical 
and late pre-clinical stage drug candidates covering both novel and validated targets of which three are now marketed. We strive to 
create differentiated novel oncology and immunology treatments with global potential. These include furthering both small molecule 
and biologic therapies which address aberrant genetic drivers and cancer cell metabolism; modulate tumor immune microenvironment; 
and target immune cell checkpoints. We design drug candidates with profiles that enable them to be used in innovative combinations 
with  other  therapies,  such  as  chemotherapy,  immunotherapy  and  other  targeted  therapies  in  order  to  attack  disease  simultaneously 
through multiple modalities and pathways. We believe that this approach can significantly improve treatment outcomes for patients.  

Beyond  these  clinical  and  pre-clinical  stage  candidates,  we  continue  to  conduct  research  into  discovering  new  types  of  drug 
candidates,  including  among  others,  small  molecules  addressing  cancer-related  apoptosis,  cell  signaling,  epigenetics  and  protein 
translation; biologic drug candidates including bispecific antibodies; and novel technologies including antibody-drug conjugates and 
heterobifunctional small molecules. 

HMPL-453—highly selective FGFR 1/2/3 inhibitor with potential in solid tumors 

Manufacturing 

HMPL-453 is a novel, selective, oral inhibitor targeting FGFR 1/2/3. Aberrant FGFR signaling is associated with tumor growth, 

promotion  of  angiogenesis,  as  well  as  resistance  to  anti-tumor  therapies.  A  Phase  II  study  is  ongoing  in  patients  with  advanced 

intrahepatic cholangiocarcinoma, or IHCC, with FGFR2 fusion that had failed at least one line of systemic therapy. We have recently 

agreed a registration enabling study design for HMPL-453 for IHCC with the CDE. IHCC is a cancer that develops within the bile ducts, 

the second most common primary hepatic malignancy after hepatocellular carcinoma. Approximately 10-15% of IHCC patients have 

tumors that harbor FGFR2 fusion. We also initiated a Phase I/II study of HMPL-453 in combination with chemotherapies or toripalimab 

for advanced solid tumors in China in January 2022. 

        We own all rights to HMPL-453 globally. 

      HMPL-295  – an investigative and highly selective small molecule inhibitor of ERK in the MAPK pathway with the potential 

to address intrinsic or acquired resistance from upstream mechanisms such as RAS-RAF-MEK 

We use contract manufacturing organizations in China to produce our clinical and commercial API supplies. For manufacturing 
drug products, we currently use a combination of contract manufacturers and our internal manufacturing facility. We have a drug product 
facility in Suzhou which manufactures both clinical and commercial supplies for some of our products. We are building a new drug 
product  facility  in  Pudong,  Shanghai,  which  will  increase  our  novel  drug  product  manufacturing  capacity  by  over  five  times.  The 
construction and qualification of the Shanghai facility is expected to be completed in mid-2023 and technology transfer will start for 
some  projects  into  the  facility  in  late  2023.  We  expect  to  manufacture  clinical  supplies  from  the  new  facility  starting  in  2023  and 
commercial supplies around 2025 after the necessary regulatory filings and approvals. 

We  completed  technology  transfer  for  the  API  and  drug  product  of  amdizalisib  and  sovleplenib  into  the  selected  commercial 
manufacturing facilities in preparation for potential NDA filings. Process validation for these products (both API and drug product) is 
expected to complete in 2023. We also completed the NDA enabling work related to manufacturing for the global launch of fruquintinib 
at the commercial manufacturing sites. Process validation for API of this product has been completed, and process validation for drug 
product will be completed in the second half of 2023 in time for potential approval and launch. 

HMPL-295 is a novel ERK inhibitor. ERK is a downstream component of the RAS-RAF-MEK-ERK signaling cascade (MAPK 

pathway). This is our first of multiple candidates in discovery targeting the MAPK pathway. A China Phase I study of HMPL-295 as a 

Other Ventures 

monotherapy was initiated in July 2021. 

We own all rights to HMPL-295 globally. 

HMPL-653—CSF-1R inhibitor 

We own all rights to HMPL-653 globally. 

HMPL-653 is a novel, highly selective, and potent CSF-1R inhibitor designed to target CSF-1R driven tumors as a monotherapy or 

in combination with other drugs. We initiated a China Phase I study in January 2022.  

In  addition  to  our  Oncology/Immunology  operations,  our  Other  Ventures  include  large-scale  drug  marketing  and  distribution 
platforms  covering  about  290  cities  and  towns  in  China  with  approximately  2,900  manufacturing  and  commercial  personnel  as  of 
December 31, 2022. Built over the past 20 years, it primarily focuses on prescription drug and consumer health products mainly through: 
(i) Shanghai Hutchison Pharmaceuticals, a non-consolidated joint venture with a commercial team of about 2,300 staff managing the 
medical detailing and marketing of a range of own-brand prescription drug products and (ii) Hutchison Sinopharm, a consolidated joint 
venture  focused  on  providing  commercial  services  for  our  own  marketed  drugs,  as  well  as  marketing  third-party  prescription  drug 
products. Hutchison Baiyunshan, a former non-consolidated joint venture focused on the manufacturing, marketing and distribution of 
primarily own-brand OTC drugs, was also a part of our Other Ventures’ operations before its disposal in September 2021. 

78 

79 

Net income attributable to our company from our Other Ventures totaled $72.8 million, $142.9 million and $54.6 million for the 
years ended December 31, 2020, 2021 and 2022, respectively, and are remitted to our group through dividend payments primarily from 
our non-consolidated joint venture mentioned above. In 2022, dividends of an aggregate amount of $43.7 million were distributed from 
Shanghai Hutchison Pharmaceuticals to our group, with aggregate dividends received by our group since inception of over $280 million. 

The following is a summary of the clinical pipeline for our drug candidates, many of which are being investigated against multiple 

Our Clinical Pipeline 

indications. 

1.  Savolitinib (HMPL-504), MET Inhibitor 

Savolitinib is a potent and selective inhibitor of MET, an enzyme which has been shown to function abnormally in many types of 
solid tumors. We designed savolitinib to address human metabolite-related renal toxicity, the primary issue that halted development of 
several other selective MET inhibitors. In clinical studies to date, savolitinib has shown promising signs of clinical efficacy in patients 
with MET gene alterations in NSCLC, PRCC, CRC and gastric cancer with an acceptable safety profile. In global partnership with 
AstraZeneca,  savolitinib  has  been  studied  in  over  1,500  patients  to  date,  both  as  a  monotherapy  and  in  combinations.  For  more 
information regarding our partnership with AstraZeneca, see “—Overview of Our Collaborations—AstraZeneca.” 

Mechanism of Action 

MET is a signaling pathway that has specific roles in normal mammalian growth and development.  However, the MET pathway 
has also been shown to function abnormally in a range of different cancers, primarily through MET gene amplification, overexpression 
and gene mutations.  The aberrant activation of MET has been demonstrated to be highly correlated in many cancer indications, including 
kidney, lung, gastric, colorectal, esophageal and brain cancer.  It plays a major role in cancer pathogenesis (i.e., the development of the 
cancer), including tumor growth, survival, invasion, metastasis, the suppression of cell death as well as tumor angiogenesis. 

MET also plays a role in drug resistance in many tumor types. For instance, MET gene aberrations has been found in NSCLC and 
CRC following anti-EGFR treatment, leading to drug resistance. Furthermore, MET dysregulation is considered to play a role in the 
immunosuppression and pathogenesis of kidney cancer. 

Savolitinib Research Background 

First  generation  selective  MET  inhibitors  previously  discovered  by  multinational  pharmaceutical  companies  had  positive  pre-
clinical data that supported their high MET selectivity and pharmacokinetic and toxicity profiles, but did not progress very far due to 
kidney toxicity.  The issue appeared to be that certain metabolites of earlier compounds had dramatically reduced solubility and appeared 
to  crystalize  in  the kidney,  resulting  in obstructive  toxicity.   With  this understanding, we designed  our  compound, savolitinib  (also 
known as AZD6094 and HMPL-504, formerly known as volitinib), differently while preserving high MET inhibition properties across 
multiple types of MET aberrations.  Savolitinib has not shown any renal toxicity to date and does not appear to carry the same metabolite 
problems  as  the  earlier  selective  MET  compounds  based  on  studies  in  over  1,500  patients  conducted  by  AstraZeneca  in  global 
partnership with the company. 

Savolitinib Pre-clinical Evidence 

Savolitinib + Tagrisso 

   SANOVO: Naïve  

Ongoing since 2021 

NCT05009836

In pre-clinical trials, savolitinib demonstrated strong in vitro activity against MET, affecting its downstream signaling targets and 
thus blocking the related cellular functions effectively, including proliferation, migration, invasion, scattering and the secretion of VEGF 
that plays a pivotal role in tumor angiogenesis. 

One of our key areas of focus in our pre-clinical trials is to achieve superior selectivity on a number of kinases.  A commonly used 
quantitative measure of selectivity is through comparing enzyme IC50, which represents the concentration of a drug that is required for 
50% inhibition of the target kinase in vitro and the plasma concentration required for obtaining 50% of a maximum effect in vivo.  High 
selectivity is achieved with a very low IC50 for the target cells, and a very high IC50 for the healthy cells (approximately 100 times higher 
than for the target cells).  IC50 is measured in nM (nano-mole, a microscopic unit of measurement for the number of small molecules 
required to deliver the desired inhibitory effect). 

80 

In the MET enzymatic assay, savolitinib showed potent activity with IC50 of 5 nM.  In a kinase selectivity screening with 274 

kinases, savolitinib had potent activity against the MET Y1268T mutant (comparable to the wild-type), weaker activity against other 

MET mutants and almost no activity against all other kinases.  Savolitinib was found to be approximately 1,000 times more potent to 

MET  than  the  next  non-MET  kinase.    Similarly,  in  cell-based  assays  measuring  activity  against  MET  phosphorylation,  savolitinib 

demonstrated potent activity in both ligand-independent (gene amplified) and ligand-dependent (overexpressed) cells with IC50 at low 

nanomolar  levels.    In  target  related  tumor  cell  function  assays,  savolitinib  showed  high  potency  with  IC50  of  less  than  10  nM.  

Furthermore, savolitinib demonstrated cytotoxicity only on tumor cells that were MET gene amplified or MET overexpressed.  In other 

cells, inhibition measurements demonstrated that IC50 amounts were over 30,000 nM, which is thousands of times higher than the IC50 

on MET tumor cells. 

The data above suggest that (i) savolitinib has potent activity against tumor cell lines with MET gene amplification in the absence 

of hepatocyte growth factor, or HGF, indicating that there is HGF-independent MET activation in these cells; (ii) savolitinib has potent 

activity in tumor cell lines with MET overexpressed, but only in the presence of HGF, indicating HGF-dependent MET activation; and 

(iii) savolitinib has no activity in tumor cell lines with low MET overexpression/gene amplification, suggesting that savolitinib has 

strong kinase selectivity. 

Savolitinib Clinical Development 

Non-small Cell Lung Cancer 

As discussed below, we have tested, and are currently testing, savolitinib in partnership with AstraZeneca in multiple indications, 

both as a monotherapy and in combination with other targeted therapies. 

The table below shows a summary of clinical trials for savolitinib in NSCLC patients. 

Clinical Trials of Savolitinib in NSCLC 

Treatment 

Trial Name, Patient Focus 

     Sites      

Phase 

Status/Plan 

Savolitinib monotherapy     MET exon 14 skipping alterations

China

Approved 

Savolitinib monotherapy     MET exon 14 skipping alterations

China

Registration

and launched in 2021. Final OS

analysis at ELCC 2022 

Ongoing since 2021 

Confirmatory

Savolitinib + Imfinzi 

   SOUND: MET-driven, EGFR wild type China

Savolitinib + Tagrisso 

  SAVANNAH: 2L/3L  

Global

Ongoing since 2022 

Ongoing. Data that  

Registration-

supported Phase IIIs at WCLC 2022 

Savolitinib + Tagrisso 

  SAFFRON:2L/3L EGFRm+; 

Global

Ongoing since 2022 

NCT05261399

Savolitinib + Tagrisso 

  SACHI: 2L EGFR TKI  

Ongoing since 2021 

NCT05015608

NCT # 

NCT02897479

NCT04923945

NCT05374603

NCT03778229

II

III

II

II

III

III

intent

III

  EGFRm+; Tagrisso  

  refractory; MET+ 

  Tagrisso refractory;  

  MET+ 

  refractory NSCLC;  

  MET+ 

  patients with EGFRm  

  & MET+ 

Notes:     Global = more than two countries; 2L = second line; 3L = third line; and refractory = resistant to prior treatment. 

Savolitinib Monotherapy 

More than one third of the world’s lung cancer patients are in China and, among those with NSCLC, approximately 2-3% have 

tumors with MET exon 14 skipping alterations.  

China

China

81 

 
 
 
 
     
    
    
 
 
 
 
    
 
    
 
 
 
 
 
 
 
 
 
 
 
 
Net income attributable to our company from our Other Ventures totaled $72.8 million, $142.9 million and $54.6 million for the 

years ended December 31, 2020, 2021 and 2022, respectively, and are remitted to our group through dividend payments primarily from 

our non-consolidated joint venture mentioned above. In 2022, dividends of an aggregate amount of $43.7 million were distributed from 

Shanghai Hutchison Pharmaceuticals to our group, with aggregate dividends received by our group since inception of over $280 million. 

The following is a summary of the clinical pipeline for our drug candidates, many of which are being investigated against multiple 

Our Clinical Pipeline 

indications. 

1.  Savolitinib (HMPL-504), MET Inhibitor 

Savolitinib is a potent and selective inhibitor of MET, an enzyme which has been shown to function abnormally in many types of 

solid tumors. We designed savolitinib to address human metabolite-related renal toxicity, the primary issue that halted development of 

several other selective MET inhibitors. In clinical studies to date, savolitinib has shown promising signs of clinical efficacy in patients 

with MET gene alterations in NSCLC, PRCC, CRC and gastric cancer with an acceptable safety profile. In global partnership with 

AstraZeneca,  savolitinib  has  been  studied  in  over  1,500  patients  to  date,  both  as  a  monotherapy  and  in  combinations.  For  more 

information regarding our partnership with AstraZeneca, see “—Overview of Our Collaborations—AstraZeneca.” 

Mechanism of Action 

In the MET enzymatic assay, savolitinib showed potent activity with IC50 of 5 nM.  In a kinase selectivity screening with 274 
kinases, savolitinib had potent activity against the MET Y1268T mutant (comparable to the wild-type), weaker activity against other 
MET mutants and almost no activity against all other kinases.  Savolitinib was found to be approximately 1,000 times more potent to 
MET  than  the  next  non-MET  kinase.    Similarly,  in  cell-based  assays  measuring  activity  against  MET  phosphorylation,  savolitinib 
demonstrated potent activity in both ligand-independent (gene amplified) and ligand-dependent (overexpressed) cells with IC50 at low 
nanomolar  levels.    In  target  related  tumor  cell  function  assays,  savolitinib  showed  high  potency  with  IC50  of  less  than  10  nM.  
Furthermore, savolitinib demonstrated cytotoxicity only on tumor cells that were MET gene amplified or MET overexpressed.  In other 
cells, inhibition measurements demonstrated that IC50 amounts were over 30,000 nM, which is thousands of times higher than the IC50 
on MET tumor cells. 

The data above suggest that (i) savolitinib has potent activity against tumor cell lines with MET gene amplification in the absence 
of hepatocyte growth factor, or HGF, indicating that there is HGF-independent MET activation in these cells; (ii) savolitinib has potent 
activity in tumor cell lines with MET overexpressed, but only in the presence of HGF, indicating HGF-dependent MET activation; and 
(iii) savolitinib has no activity in tumor cell lines with low MET overexpression/gene amplification, suggesting that savolitinib has 
strong kinase selectivity. 

Savolitinib Clinical Development 

As discussed below, we have tested, and are currently testing, savolitinib in partnership with AstraZeneca in multiple indications, 

both as a monotherapy and in combination with other targeted therapies. 

MET is a signaling pathway that has specific roles in normal mammalian growth and development.  However, the MET pathway 

has also been shown to function abnormally in a range of different cancers, primarily through MET gene amplification, overexpression 

and gene mutations.  The aberrant activation of MET has been demonstrated to be highly correlated in many cancer indications, including 

kidney, lung, gastric, colorectal, esophageal and brain cancer.  It plays a major role in cancer pathogenesis (i.e., the development of the 

cancer), including tumor growth, survival, invasion, metastasis, the suppression of cell death as well as tumor angiogenesis. 

Non-small Cell Lung Cancer 

The table below shows a summary of clinical trials for savolitinib in NSCLC patients. 

Clinical Trials of Savolitinib in NSCLC 

MET also plays a role in drug resistance in many tumor types. For instance, MET gene aberrations has been found in NSCLC and 

CRC following anti-EGFR treatment, leading to drug resistance. Furthermore, MET dysregulation is considered to play a role in the 

Treatment 
Trial Name, Patient Focus 
Savolitinib monotherapy     MET exon 14 skipping alterations

     Sites      
China

immunosuppression and pathogenesis of kidney cancer. 

Savolitinib Research Background 

Savolitinib monotherapy     MET exon 14 skipping alterations

China

First  generation  selective  MET  inhibitors  previously  discovered  by  multinational  pharmaceutical  companies  had  positive  pre-

clinical data that supported their high MET selectivity and pharmacokinetic and toxicity profiles, but did not progress very far due to 

kidney toxicity.  The issue appeared to be that certain metabolites of earlier compounds had dramatically reduced solubility and appeared 

to  crystalize  in  the kidney,  resulting  in obstructive  toxicity.   With  this understanding, we designed  our  compound, savolitinib  (also 

known as AZD6094 and HMPL-504, formerly known as volitinib), differently while preserving high MET inhibition properties across 

multiple types of MET aberrations.  Savolitinib has not shown any renal toxicity to date and does not appear to carry the same metabolite 

problems  as  the  earlier  selective  MET  compounds  based  on  studies  in  over  1,500  patients  conducted  by  AstraZeneca  in  global 

partnership with the company. 

Savolitinib Pre-clinical Evidence 

Savolitinib + Imfinzi 
Savolitinib + Tagrisso 

Savolitinib + Tagrisso 

Savolitinib + Tagrisso 

Savolitinib + Tagrisso 

   SOUND: MET-driven, EGFR wild type China
  SAVANNAH: 2L/3L  
Global
  EGFRm+; Tagrisso  
  refractory; MET+ 
  SAFFRON:2L/3L EGFRm+; 
  Tagrisso refractory;  
  MET+ 
  SACHI: 2L EGFR TKI  
  refractory NSCLC;  
  MET+ 
   SANOVO: Naïve  
  patients with EGFRm  
  & MET+ 

Global

China

China

Phase 
II
Registration

III
Confirmatory

II
II
Registration-
intent
III

III

III

Status/Plan 

Approved 
and launched in 2021. Final OS
analysis at ELCC 2022 
Ongoing since 2021 

NCT # 
NCT02897479

NCT04923945

Ongoing since 2022 
Ongoing. Data that  
supported Phase IIIs at WCLC 2022 

NCT05374603
NCT03778229

Ongoing since 2022 

NCT05261399

Ongoing since 2021 

NCT05015608

Ongoing since 2021 

NCT05009836

Notes:     Global = more than two countries; 2L = second line; 3L = third line; and refractory = resistant to prior treatment. 

Savolitinib Monotherapy 

More than one third of the world’s lung cancer patients are in China and, among those with NSCLC, approximately 2-3% have 

tumors with MET exon 14 skipping alterations.  

80 

81 

In pre-clinical trials, savolitinib demonstrated strong in vitro activity against MET, affecting its downstream signaling targets and 

thus blocking the related cellular functions effectively, including proliferation, migration, invasion, scattering and the secretion of VEGF 

that plays a pivotal role in tumor angiogenesis. 

One of our key areas of focus in our pre-clinical trials is to achieve superior selectivity on a number of kinases.  A commonly used 

quantitative measure of selectivity is through comparing enzyme IC50, which represents the concentration of a drug that is required for 

50% inhibition of the target kinase in vitro and the plasma concentration required for obtaining 50% of a maximum effect in vivo.  High 

selectivity is achieved with a very low IC50 for the target cells, and a very high IC50 for the healthy cells (approximately 100 times higher 

than for the target cells).  IC50 is measured in nM (nano-mole, a microscopic unit of measurement for the number of small molecules 

required to deliver the desired inhibitory effect). 

 
 
 
 
     
    
    
 
 
 
 
    
 
    
 
 
 
 
 
 
 
 
 
 
 
 
Phase II study of savolitinib monotherapy in NSCLC patients with MET exon 14 alteration (NCT02897479). 
Phase II study of savolitinib monotherapy in NSCLC patients with MET exon 14 alteration (NCT02897479). 

Savolitinib in Combination with Tagrisso  

We have completed a 70-patient Phase II registration-enabling study in China of savolitinib as a monotherapy for MET exon 14 
We have completed a 70-patient Phase II registration-enabling study in China of savolitinib as a monotherapy for MET exon 14 

skipping NSCLC patients who have progressed following prior systemic therapy, or unable to receive chemotherapy. 
skipping NSCLC patients who have progressed following prior systemic therapy, or unable to receive chemotherapy. 

At the ASCO annual meeting in June 2020, we presented interim data on 70 treated patients, of which 61 patients were efficacy 
At the ASCO annual meeting in June 2020, we presented interim data on 70 treated patients, of which 61 patients were efficacy 
evaluable at the data cut-off date of March 31, 2020.  The overall data were encouraging, with efficacy in line with other selective MET 
evaluable at the data cut-off date of March 31, 2020.  The overall data were encouraging, with efficacy in line with other selective MET 
inhibitors, despite the inclusion of patients with a more aggressive subtype (36% with pulmonary sarcomatoid carcinoma) and with 
inhibitors, despite the inclusion of patients with a more aggressive subtype (36% with pulmonary sarcomatoid carcinoma) and with 
tolerable safety.  Efficacy measurements included the objective response rate, or ORR, (the percentage of patients in the study who show 
tolerable safety.  Efficacy measurements included the objective response rate, or ORR, (the percentage of patients in the study who show 
either  partial  response  (tumor  measurement  reduction  of  greater  than  30%)  or  complete  response),  disease  control  rate,  median 
either  partial  response  (tumor  measurement  reduction  of  greater  than  30%)  or  complete  response),  disease  control  rate,  median 
progression-free survival or PFS and median OS. 
progression-free survival or PFS and median OS. 

At subsequent data cut-off date of August 3, 2020, in the 61 evaluable patients, ORR was 49.2% and disease control rate was 93.4%. 
At subsequent data cut-off date of August 3, 2020, in the 61 evaluable patients, ORR was 49.2% and disease control rate was 93.4%. 
Median duration of response was 8.3 months (95% confidence interval: 5.3-16.6). Results from this study were published in The Lancet 
Median duration of response was 8.3 months (95% confidence interval: 5.3-16.6). Results from this study were published in The Lancet 
Respiratory Medicine and formed the basis for an NDA filing, which was approved by the NMPA in June 2021. Final OS and subgroup 
Respiratory Medicine and formed the basis for an NDA filing, which was approved by the NMPA in June 2021. Final OS and subgroup 
analysis was presented for this trial at European Lung Cancer Congress 2022 and published in the journal JTO Clinical and Research 
analysis was presented for this trial at European Lung Cancer Congress 2022 and published in the journal JTO Clinical and Research 
Reports.  The  updated  results  further  confirmed  the  favorable  benefit  of  savolitinib  in  these  patients  and  in  each  subgroup  and  the 
Reports.  The  updated  results  further  confirmed  the  favorable  benefit  of  savolitinib  in  these  patients  and  in  each  subgroup  and  the 
acceptable safety profile. At final data cut off-date of June 28, 2021. In the full analysis set of 70 patients, median PFS was 6.9 months 
acceptable safety profile. At final data cut off-date of June 28, 2021. In the full analysis set of 70 patients, median PFS was 6.9 months 
(95%  confidence  interval:  4.6-8.3).  Median  OS  was  12.5  months  (95%  confidence  interval:  10.5-21.4).  A  95%  confidence  interval 
(95%  confidence  interval:  4.6-8.3).  Median  OS  was  12.5  months  (95%  confidence  interval:  10.5-21.4).  A  95%  confidence  interval 
means that there is a 95% chance that the results will be within the stated range. CTC grade 3 or above TEAEs, with greater than 5% 
means that there is a 95% chance that the results will be within the stated range. CTC grade 3 or above TEAEs, with greater than 5% 
incidence related to savolitinib treatment were peripheral edema (9%), increased aspartate aminotransferase (13%) and increased alanine 
incidence related to savolitinib treatment were peripheral edema (9%), increased aspartate aminotransferase (13%) and increased alanine 
aminotransferase (10%). Clinical data demonstrated an acceptable safety profile with an adverse events-related discontinuations rate of 
aminotransferase (10%). Clinical data demonstrated an acceptable safety profile with an adverse events-related discontinuations rate of 
14.3%. 
14.3%. 

Phase II Study of Savolitinib Monotherapy Showing Effect in MET Exon 14 Alteration NSCLC Patients 
Phase II Study of Savolitinib Monotherapy Showing Effect in MET Exon 14 Alteration NSCLC Patients 

In 2015, AstraZeneca received FDA approval for Tagrisso, its drug for the treatment of T790M+ EGFRm+, TKI-resistant NSCLC. 

A drug with this type of activity is known as a third-generation EGFR inhibitor. In 2018, Tagrisso’s label was expanded to include 

previously untreated patients with EGFRm+ NSCLC. In December 2020, Tagrisso’s label was further expanded to include adjuvant 

therapy after tumor resection in EGFRm+ NSCLC patients. Tagrisso has been established as a new standard of care in the treatment of 

EGFRm+ NSCLC and has now been approved in over 80 countries. Understanding the mechanism of acquired resistance following 

Tagrisso treatment is a key clinical question to inform the next treatment choice. A portion of EGFRm+ TKI-resistant patients and a 

portion of T790M+ EGFRm+ TKI-resistant patients progress because of MET aberrations. Savolitinib was granted fast track designation 

by  the  FDA  for  the  combination  treatment  with  Tagrisso  of  NSCLC  patients  harboring  MET  overexpression  and/or  amplification 

following progression on Targrisso. 

As discussed in more detail below, we and AstraZeneca are studying savolitinib in combination with Tagrisso as a treatment choice 

for patients who have developed a resistance to TKI (primarily Tagrisso). The acceptance and uptake of Tagrisso indicates that the 

market potential for savolitinib in Tagrisso-resistant, NSCLC could be material. 

In  January  2023,  the  U.S.  FDA  designated  as  a  Fast  Track  development  program  the  investigation  of  savolitinib  for  use  in 

combination  with  Tagrisso  for  the  treatment  of  patients  with  locally  advanced  or  metastatic  NSCLC  whose  tumors  have  MET 

overexpression and/or amplification, as detected by an FDA-approved test, and who have had disease progression during or following 

prior Tagrisso. 

(NCT03778229). 

SAVANNAH  study:  Phase  II  study  of  savolitinib  in  combination  with  Tagrisso  in  NSCLC  Tagrisso-refractory  EGFRm+  patients 

Based on the encouraging results of the multiple TATTON studies, we and AstraZeneca have initiated this global Phase II study in 

patients whose disease have progressed following Tagrisso due to MET amplification or overexpression, which has three dose cohorts 

of savolitinib combined with Tagrisso. In addition to continuing Tagrisso treatment, patients received savolitinib 300mg QD, 300mg 

BID, or 600mg QD. The study reopened for enrollment to further reinforce the strength of data, initially presented at WCLC 2022. 

Recruitment is expected to be completed in the second half of 2023. We continue to evaluate the possibility of using the SAVANNAH 

study as the basis for U.S. accelerated approval.  

The results presented at the WCLC 2022 were based on an analysis of 193 efficacy evaluable patients who received savolitinib 

300mg once daily plus Tagrisso 80mg once daily at data cut-off date of August 27, 2021. Qualifying MET aberrations were FISH5+ or 

IHC50+. Importantly, additional analysis using a higher cut-off level of MET aberration were presented. The higher cut-off levels for 

MET aberration  are  FISH10+  and/or  IHC90+.  The prevalence of  this higher  cut-off  levels  of MET  aberration  was 34%  of patients 

centrally tested for enrollment in this study versus 62% at the lower, qualifying cut-off level. 

Results showed a trend toward improved response rates with increasing level of MET aberration. Across all patients in this analysis, 

ORR was 32% (95% CI: 26-39%), median DoR was 8.3 months (95% CI: 6.9-9.7 months), and median PFS was 5.3 months (95% CI: 

4.2-5.8 months). These results are consistent with the TATTON and ORCHARD global studies. Among the 108 SAVANNAH patients 

who met the criteria for higher cut-off levels of MET aberration, ORR was 49% (95% CI: 39-59%), median DoR was 9.3 months (95% 

CI: 7.6-10.6 months), and median PFS was 7.1 months (95% CI: 5.3-8.0 months).  

Pa

esponse

Stable disease

Progressive disease

Notes:  N = number of patients; ORR = objective response rate; DCR = disease control rate; and CI = confidence interval. 
Notes:  N = number of patients; ORR = objective response rate; DCR = disease control rate; and CI = confidence interval. 

Source:  Lu S, Fang J et al. Once-daily savolitinib in Chinese patients with pulmonary sarcomatoid carcinomas and other non-small-cell 
Source:  Lu S, Fang J et al. Once-daily savolitinib in Chinese patients with pulmonary sarcomatoid carcinomas and other non-small-cell 
lung cancers harboring MET exon 14 skipping alterations: a multicenter, single-arm, open-label, phase 2 study. Lancet Respir 
lung cancers harboring MET exon 14 skipping alterations: a multicenter, single-arm, open-label, phase 2 study. Lancet Respir 
Med. 2021;9(10):1154-1164. doi:10.1016/S2213-2600(21)00084-9 
Med. 2021;9(10):1154-1164. doi:10.1016/S2213-2600(21)00084-9 

82 
82 

83 

 
 
 
 
 
 
 
 
 
 
 
Phase II study of savolitinib monotherapy in NSCLC patients with MET exon 14 alteration (NCT02897479). 

Phase II study of savolitinib monotherapy in NSCLC patients with MET exon 14 alteration (NCT02897479). 

Savolitinib in Combination with Tagrisso  

We have completed a 70-patient Phase II registration-enabling study in China of savolitinib as a monotherapy for MET exon 14 

We have completed a 70-patient Phase II registration-enabling study in China of savolitinib as a monotherapy for MET exon 14 

skipping NSCLC patients who have progressed following prior systemic therapy, or unable to receive chemotherapy. 

skipping NSCLC patients who have progressed following prior systemic therapy, or unable to receive chemotherapy. 

At the ASCO annual meeting in June 2020, we presented interim data on 70 treated patients, of which 61 patients were efficacy 

At the ASCO annual meeting in June 2020, we presented interim data on 70 treated patients, of which 61 patients were efficacy 

evaluable at the data cut-off date of March 31, 2020.  The overall data were encouraging, with efficacy in line with other selective MET 

evaluable at the data cut-off date of March 31, 2020.  The overall data were encouraging, with efficacy in line with other selective MET 

inhibitors, despite the inclusion of patients with a more aggressive subtype (36% with pulmonary sarcomatoid carcinoma) and with 

inhibitors, despite the inclusion of patients with a more aggressive subtype (36% with pulmonary sarcomatoid carcinoma) and with 

tolerable safety.  Efficacy measurements included the objective response rate, or ORR, (the percentage of patients in the study who show 

tolerable safety.  Efficacy measurements included the objective response rate, or ORR, (the percentage of patients in the study who show 

either  partial  response  (tumor  measurement  reduction  of  greater  than  30%)  or  complete  response),  disease  control  rate,  median 

either  partial  response  (tumor  measurement  reduction  of  greater  than  30%)  or  complete  response),  disease  control  rate,  median 

progression-free survival or PFS and median OS. 

progression-free survival or PFS and median OS. 

At subsequent data cut-off date of August 3, 2020, in the 61 evaluable patients, ORR was 49.2% and disease control rate was 93.4%. 

At subsequent data cut-off date of August 3, 2020, in the 61 evaluable patients, ORR was 49.2% and disease control rate was 93.4%. 

Median duration of response was 8.3 months (95% confidence interval: 5.3-16.6). Results from this study were published in The Lancet 

Median duration of response was 8.3 months (95% confidence interval: 5.3-16.6). Results from this study were published in The Lancet 

Respiratory Medicine and formed the basis for an NDA filing, which was approved by the NMPA in June 2021. Final OS and subgroup 

Respiratory Medicine and formed the basis for an NDA filing, which was approved by the NMPA in June 2021. Final OS and subgroup 

analysis was presented for this trial at European Lung Cancer Congress 2022 and published in the journal JTO Clinical and Research 

analysis was presented for this trial at European Lung Cancer Congress 2022 and published in the journal JTO Clinical and Research 

Reports.  The  updated  results  further  confirmed  the  favorable  benefit  of  savolitinib  in  these  patients  and  in  each  subgroup  and  the 

Reports.  The  updated  results  further  confirmed  the  favorable  benefit  of  savolitinib  in  these  patients  and  in  each  subgroup  and  the 

acceptable safety profile. At final data cut off-date of June 28, 2021. In the full analysis set of 70 patients, median PFS was 6.9 months 

acceptable safety profile. At final data cut off-date of June 28, 2021. In the full analysis set of 70 patients, median PFS was 6.9 months 

(95%  confidence  interval:  4.6-8.3).  Median  OS  was  12.5  months  (95%  confidence  interval:  10.5-21.4).  A  95%  confidence  interval 

(95%  confidence  interval:  4.6-8.3).  Median  OS  was  12.5  months  (95%  confidence  interval:  10.5-21.4).  A  95%  confidence  interval 

means that there is a 95% chance that the results will be within the stated range. CTC grade 3 or above TEAEs, with greater than 5% 

means that there is a 95% chance that the results will be within the stated range. CTC grade 3 or above TEAEs, with greater than 5% 

incidence related to savolitinib treatment were peripheral edema (9%), increased aspartate aminotransferase (13%) and increased alanine 

incidence related to savolitinib treatment were peripheral edema (9%), increased aspartate aminotransferase (13%) and increased alanine 

aminotransferase (10%). Clinical data demonstrated an acceptable safety profile with an adverse events-related discontinuations rate of 

aminotransferase (10%). Clinical data demonstrated an acceptable safety profile with an adverse events-related discontinuations rate of 

14.3%. 

14.3%. 

Phase II Study of Savolitinib Monotherapy Showing Effect in MET Exon 14 Alteration NSCLC Patients 

Phase II Study of Savolitinib Monotherapy Showing Effect in MET Exon 14 Alteration NSCLC Patients 

In 2015, AstraZeneca received FDA approval for Tagrisso, its drug for the treatment of T790M+ EGFRm+, TKI-resistant NSCLC. 
A drug with this type of activity is known as a third-generation EGFR inhibitor. In 2018, Tagrisso’s label was expanded to include 
previously untreated patients with EGFRm+ NSCLC. In December 2020, Tagrisso’s label was further expanded to include adjuvant 
therapy after tumor resection in EGFRm+ NSCLC patients. Tagrisso has been established as a new standard of care in the treatment of 
EGFRm+ NSCLC and has now been approved in over 80 countries. Understanding the mechanism of acquired resistance following 
Tagrisso treatment is a key clinical question to inform the next treatment choice. A portion of EGFRm+ TKI-resistant patients and a 
portion of T790M+ EGFRm+ TKI-resistant patients progress because of MET aberrations. Savolitinib was granted fast track designation 
by  the  FDA  for  the  combination  treatment  with  Tagrisso  of  NSCLC  patients  harboring  MET  overexpression  and/or  amplification 
following progression on Targrisso. 

As discussed in more detail below, we and AstraZeneca are studying savolitinib in combination with Tagrisso as a treatment choice 
for patients who have developed a resistance to TKI (primarily Tagrisso). The acceptance and uptake of Tagrisso indicates that the 
market potential for savolitinib in Tagrisso-resistant, NSCLC could be material. 

In  January  2023,  the  U.S.  FDA  designated  as  a  Fast  Track  development  program  the  investigation  of  savolitinib  for  use  in 
combination  with  Tagrisso  for  the  treatment  of  patients  with  locally  advanced  or  metastatic  NSCLC  whose  tumors  have  MET 
overexpression and/or amplification, as detected by an FDA-approved test, and who have had disease progression during or following 
prior Tagrisso. 

SAVANNAH  study:  Phase  II  study  of  savolitinib  in  combination  with  Tagrisso  in  NSCLC  Tagrisso-refractory  EGFRm+  patients 
(NCT03778229). 

Based on the encouraging results of the multiple TATTON studies, we and AstraZeneca have initiated this global Phase II study in 
patients whose disease have progressed following Tagrisso due to MET amplification or overexpression, which has three dose cohorts 
of savolitinib combined with Tagrisso. In addition to continuing Tagrisso treatment, patients received savolitinib 300mg QD, 300mg 
BID, or 600mg QD. The study reopened for enrollment to further reinforce the strength of data, initially presented at WCLC 2022. 
Recruitment is expected to be completed in the second half of 2023. We continue to evaluate the possibility of using the SAVANNAH 
study as the basis for U.S. accelerated approval.  

The results presented at the WCLC 2022 were based on an analysis of 193 efficacy evaluable patients who received savolitinib 
300mg once daily plus Tagrisso 80mg once daily at data cut-off date of August 27, 2021. Qualifying MET aberrations were FISH5+ or 
IHC50+. Importantly, additional analysis using a higher cut-off level of MET aberration were presented. The higher cut-off levels for 
MET aberration  are  FISH10+  and/or  IHC90+.  The prevalence of  this higher  cut-off  levels  of MET  aberration  was 34%  of patients 
centrally tested for enrollment in this study versus 62% at the lower, qualifying cut-off level. 

Results showed a trend toward improved response rates with increasing level of MET aberration. Across all patients in this analysis, 
ORR was 32% (95% CI: 26-39%), median DoR was 8.3 months (95% CI: 6.9-9.7 months), and median PFS was 5.3 months (95% CI: 
4.2-5.8 months). These results are consistent with the TATTON and ORCHARD global studies. Among the 108 SAVANNAH patients 
who met the criteria for higher cut-off levels of MET aberration, ORR was 49% (95% CI: 39-59%), median DoR was 9.3 months (95% 
CI: 7.6-10.6 months), and median PFS was 7.1 months (95% CI: 5.3-8.0 months).  

Notes:  N = number of patients; ORR = objective response rate; DCR = disease control rate; and CI = confidence interval. 

Notes:  N = number of patients; ORR = objective response rate; DCR = disease control rate; and CI = confidence interval. 

Source:  Lu S, Fang J et al. Once-daily savolitinib in Chinese patients with pulmonary sarcomatoid carcinomas and other non-small-cell 

Source:  Lu S, Fang J et al. Once-daily savolitinib in Chinese patients with pulmonary sarcomatoid carcinomas and other non-small-cell 

lung cancers harboring MET exon 14 skipping alterations: a multicenter, single-arm, open-label, phase 2 study. Lancet Respir 

lung cancers harboring MET exon 14 skipping alterations: a multicenter, single-arm, open-label, phase 2 study. Lancet Respir 

Med. 2021;9(10):1154-1164. doi:10.1016/S2213-2600(21)00084-9 

Med. 2021;9(10):1154-1164. doi:10.1016/S2213-2600(21)00084-9 

82 

82 

83 

 
 
 
 
 
 
 
 
 
 
 
Importantly, among the 87 patients who did not receive prior chemotherapy, ORR was 52% (95% CI: 41-63%), median DoR was 
Importantly, among the 87 patients who did not receive prior chemotherapy, ORR was 52% (95% CI: 41-63%), median DoR was 
9.6 months (95% CI: 7.6-14.9 months), and median PFS was 7.2 months (95% CI: 4.7-9.2 months). The safety profile of savolitinib 
9.6 months (95% CI: 7.6-14.9 months), and median PFS was 7.2 months (95% CI: 4.7-9.2 months). The safety profile of savolitinib 
plus Tagrisso was consistent with the known profiles of the combination and each treatment alone. 
plus Tagrisso was consistent with the known profiles of the combination and each treatment alone. 

(NCT05015608). 

SACHI  study:  Phase  III  study  of  combination  with  Targrisso  in  2L  EGFR  TKI  refractory,  MET  amplified  NSCLC  patients 

Novel biomarker and patient enrichment strategy driven by
SAVANNAH

N=185*

300mg QD

METE -TTTTTTTTTTTT-----high
IHC90+ and/or FISH10+

MET-low
IHC50 –90 and/or FISH 5 -10

Prevalence among
patients screened

34%

28%

Prior Chemo

20%

No prior
chemo subset

Number of patients

n=108

n=87

18%

n=77

No prior
chemo subset

n=63

ORR,
[95% CI]

49%
[39–59]

%%52%
5
52%
1111111––––––63]
41–
[41

9%
[4–18]

10%
[4–20]

mDoR,

[95% CI]

mPFS [95% CI]
,

9.3 mo.
[7.6 –10.6]
7.1 mo.
[5.3 –8.0]

9.6 mo.
mo.m6 m
.6
9
6 14.9]
[7.6
[77.66666 –1144.9]
7 6 –
7.2 mo.
mo.m2 m
.2
7.
7777 ––––––9.2]
4.7 –
[4.7

6.9 mo.
[4.1 –16.9]
2.8 mo.
[2.6 –4.3]

7.3 mo.
[4.1 –NC]
2.8 mo.
[1.8 –4.2]

*
*

Evaluable for efficacy defined as dosed patients with measurable disease at baseline who had ≥2 on-treatment RECIST scans.
Evaluable for efficacy defined as dosed patients with measurable disease at baseline who had ≥2 on-treatment RECIST scans.
Excludes eight patients with invalid or missing test results for IHC90+ and/or FISH10+ status, these patients were excluded from
Excludes eight patients with invalid or missing test results for IHC90+ and/or FISH10+ status, these patients were excluded from
the subgroup analyses based on MET levels.
the subgroup analyses based on MET levels.
Source:  Ahn  MJ,  De  Marinis  F  et  al.  EP08.02-140  MET  Biomarker-based  Preliminary  Efficacy  Analysis  in  SAVANNAH:
Source:  Ahn  MJ,  De  Marinis  F  et  al.  EP08.02-140  MET  Biomarker-based  Preliminary  Efficacy  Analysis  in  SAVANNAH:

savolitinib+osimertinib in EGFRm NSCLC Post-Osimertinib. .J Thorac Oncol. 2022 Sep;17(9):S469-S470. 
savolitinib+osimertinib in EGFRm NSCLC Post-Osimertinib. .J Thorac Oncol. 2022 Sep;17(9):S469-S470. 

WCLC 2022 Abstract # EP08.02-140. 
WCLC 2022 Abstract # EP08.02-140. 

SAFFRON  study:  Phase  III  study  of  savolitinib  in  combination  with  Tagrisso  in  NSCLC  Tagrisso-refractory  EGFRm+  patients 
SAFFRON  study:  Phase  III  study  of  savolitinib  in  combination  with  Tagrisso  in  NSCLC  Tagrisso-refractory  EGFRm+  patients 
(NCT05261399) 
(NCT05261399) 

Findings based on SAVANNAH and the TATTON studies supported the initiation of the SAFFRON global Phase III study in 
Findings based on SAVANNAH and the TATTON studies supported the initiation of the SAFFRON global Phase III study in 
patients with EGFR-mutated, MET-driven, locally advanced or metastatic NSCLC whose disease progressed on first- or second-line 
patients with EGFR-mutated, MET-driven, locally advanced or metastatic NSCLC whose disease progressed on first- or second-line 
treatment  with  Tagrisso  as  the  most  recent  therapy,  with  no  prior  chemotherapy  in  the  metastatic  setting  allowed.  Patients  are 
treatment  with  Tagrisso  as  the  most  recent  therapy,  with  no  prior  chemotherapy  in  the  metastatic  setting  allowed.  Patients  are 
prospectively  selected  for  the  higher  level  of  MET  aberration  of  FISH10+  and/or  IHC90+.  The  SAFFRON  study  will  evaluate  the 
prospectively  selected  for  the  higher  level  of  MET  aberration  of  FISH10+  and/or  IHC90+.  The  SAFFRON  study  will  evaluate  the 
efficacy  and  safety  of  savolitinib  in  combination  with  Tagrisso  compared  to  pemetrexed  plus  platinum  doublet-chemotherapy,  the 
efficacy  and  safety  of  savolitinib  in  combination  with  Tagrisso  compared  to  pemetrexed  plus  platinum  doublet-chemotherapy,  the 
current  standard-of-care  treatment  in  this  setting.  The  primary  endpoint  of  the  study  is  PFS.  Enrollment  of  SAVANNAH  is  being 
current  standard-of-care  treatment  in  this  setting.  The  primary  endpoint  of  the  study  is  PFS.  Enrollment  of  SAVANNAH  is  being 
prioritized until it is fully enrolled. 
prioritized until it is fully enrolled. 

We have initiated SACHI, a China Phase III study of savolitinib in combination with Tagrisso. The Phase III trial is a multi-center, 

open-label, randomized, controlled study in patients with locally advanced or metastatic EGFR mutation-positive NSCLC with MET 

amplification  after disease progression  on EGFR  inhibitor  therapy.  The  study  will  evaluate  the  efficacy  and  safety of  savolitinib  in 

combination with Tagrisso, compared to platinum-based doublet-chemotherapy (pemetrexed plus cisplatin or carboplatin), the standard 

of care treatment option in this setting. The primary endpoint of the study is median PFS as assessed by investigators. Other endpoints 

include median PFS assessed by an independent review committee, median overall survival, ORR, duration of response, disease control 

rate, time to response, and safety. The first patient was dosed in November 2021. We expect to complete the enrollment of this trial in 

2024. 

(NCT05009836). 

SANOVO  study:  Phase  III  study  of  combination  with  Targrisso  in  naïve  NSCLC  patients  with  EGFR  mutant  and  MET  positive 

We have initiated SANOVO, a China Phase III study of savolitinib in combination with Targrisso as a first-line treatment in certain 

NSCLC patients whose tumors harbor EGFR mutations and overexpress MET. The Phase III trial is a blinded, randomized, controlled 

study  in  previously  untreated  patients  with  locally  advanced  or  metastatic  NSCLC  with  activating  EGFR  mutations  and  MET 

overexpression.  The study  will  evaluate Targrisso  in  combination  with  savolitinib  comparing  to  Targrisso  alone,  a  standard of care 

treatment option for these patients. The primary endpoint of the study is median progression free survival as assessed by investigators. 

Other endpoints include median progression-free survival assessed by an independent review committee, median overall survival, ORR, 

duration of response, disease control rate, time to response and safety. The first patient was dosed in September 2021. We expect to 

complete the enrollment of this trial in 2024. 

Savolitinib in Combination with Imfinzi 

Imfinzi is a human monoclonal antibody developed by AstraZeneca that binds to the PD-L1 protein and blocks the interaction of 

PD-L1 with PD-1 and CD80 proteins, countering the tumor’s immune-evading tactics and releasing the inhibition of immune responses. 

SOUND study: Phase II study of combination with Imfinzi in EGFR/ALK/ROS1 wild-type, locally advanced or metastatic NSCLC 

patients with MET aberrations (NCT05374603). 

The SOUND Phase II trial is an open-label, interventional, multicenter, exploratory Phase II study to evaluate savolitinib combined 

with  Imfinzi  in  EGFR/ALK/ROS1  wild-type,  locally  advanced  or  metastatic  NSCLC  patients  with  MET  aberrations.  The  primary 

endpoint is PFS. 

Kidney Cancer 

The table below shows a summary of the clinical trial for savolitinib in kidney cancer patients.  

Clinical Trial of Savolitinib in Kidney Cancer 

Treatment 

Savolitinib + Imfinzi 

Trial Name, Patient Focus 

Sites 

SAMETA: MET-driven, unresectable and locally 

Global 

Phase 

III 

Status/Plan 

NCT # 

Ongoing since 2021 NCT05043090

advanced or metastatic PRCC

Notes: PRCC = papillary renal cell carcinoma; Global = more than two countries; and MET = mesenchymal epithelial transition receptor. 

84 
84 

85 

 
Importantly, among the 87 patients who did not receive prior chemotherapy, ORR was 52% (95% CI: 41-63%), median DoR was 

Importantly, among the 87 patients who did not receive prior chemotherapy, ORR was 52% (95% CI: 41-63%), median DoR was 

9.6 months (95% CI: 7.6-14.9 months), and median PFS was 7.2 months (95% CI: 4.7-9.2 months). The safety profile of savolitinib 

9.6 months (95% CI: 7.6-14.9 months), and median PFS was 7.2 months (95% CI: 4.7-9.2 months). The safety profile of savolitinib 

plus Tagrisso was consistent with the known profiles of the combination and each treatment alone. 

plus Tagrisso was consistent with the known profiles of the combination and each treatment alone. 

*

*

Evaluable for efficacy defined as dosed patients with measurable disease at baseline who had ≥2 on-treatment RECIST scans.

Evaluable for efficacy defined as dosed patients with measurable disease at baseline who had ≥2 on-treatment RECIST scans.

Excludes eight patients with invalid or missing test results for IHC90+ and/or FISH10+ status, these patients were excluded from

Excludes eight patients with invalid or missing test results for IHC90+ and/or FISH10+ status, these patients were excluded from

the subgroup analyses based on MET levels.

the subgroup analyses based on MET levels.

Source:  Ahn  MJ,  De  Marinis  F  et  al.  EP08.02-140  MET  Biomarker-based  Preliminary  Efficacy  Analysis  in  SAVANNAH:

Source:  Ahn  MJ,  De  Marinis  F  et  al.  EP08.02-140  MET  Biomarker-based  Preliminary  Efficacy  Analysis  in  SAVANNAH:

savolitinib+osimertinib in EGFRm NSCLC Post-Osimertinib. .J Thorac Oncol. 2022 Sep;17(9):S469-S470. 

savolitinib+osimertinib in EGFRm NSCLC Post-Osimertinib. .J Thorac Oncol. 2022 Sep;17(9):S469-S470. 

WCLC 2022 Abstract # EP08.02-140. 

WCLC 2022 Abstract # EP08.02-140. 

(NCT05261399) 

(NCT05261399) 

SAFFRON  study:  Phase  III  study  of  savolitinib  in  combination  with  Tagrisso  in  NSCLC  Tagrisso-refractory  EGFRm+  patients 

SAFFRON  study:  Phase  III  study  of  savolitinib  in  combination  with  Tagrisso  in  NSCLC  Tagrisso-refractory  EGFRm+  patients 

Findings based on SAVANNAH and the TATTON studies supported the initiation of the SAFFRON global Phase III study in 

Findings based on SAVANNAH and the TATTON studies supported the initiation of the SAFFRON global Phase III study in 

patients with EGFR-mutated, MET-driven, locally advanced or metastatic NSCLC whose disease progressed on first- or second-line 

patients with EGFR-mutated, MET-driven, locally advanced or metastatic NSCLC whose disease progressed on first- or second-line 

treatment  with  Tagrisso  as  the  most  recent  therapy,  with  no  prior  chemotherapy  in  the  metastatic  setting  allowed.  Patients  are 

treatment  with  Tagrisso  as  the  most  recent  therapy,  with  no  prior  chemotherapy  in  the  metastatic  setting  allowed.  Patients  are 

prospectively  selected  for  the  higher  level  of  MET  aberration  of  FISH10+  and/or  IHC90+.  The  SAFFRON  study  will  evaluate  the 

prospectively  selected  for  the  higher  level  of  MET  aberration  of  FISH10+  and/or  IHC90+.  The  SAFFRON  study  will  evaluate  the 

efficacy  and  safety  of  savolitinib  in  combination  with  Tagrisso  compared  to  pemetrexed  plus  platinum  doublet-chemotherapy,  the 

efficacy  and  safety  of  savolitinib  in  combination  with  Tagrisso  compared  to  pemetrexed  plus  platinum  doublet-chemotherapy,  the 

current  standard-of-care  treatment  in  this  setting.  The  primary  endpoint  of  the  study  is  PFS.  Enrollment  of  SAVANNAH  is  being 

current  standard-of-care  treatment  in  this  setting.  The  primary  endpoint  of  the  study  is  PFS.  Enrollment  of  SAVANNAH  is  being 

prioritized until it is fully enrolled. 

prioritized until it is fully enrolled. 

SACHI  study:  Phase  III  study  of  combination  with  Targrisso  in  2L  EGFR  TKI  refractory,  MET  amplified  NSCLC  patients 
(NCT05015608). 

We have initiated SACHI, a China Phase III study of savolitinib in combination with Tagrisso. The Phase III trial is a multi-center, 
open-label, randomized, controlled study in patients with locally advanced or metastatic EGFR mutation-positive NSCLC with MET 
amplification  after disease progression  on EGFR  inhibitor  therapy.  The  study  will  evaluate  the  efficacy  and  safety of  savolitinib  in 
combination with Tagrisso, compared to platinum-based doublet-chemotherapy (pemetrexed plus cisplatin or carboplatin), the standard 
of care treatment option in this setting. The primary endpoint of the study is median PFS as assessed by investigators. Other endpoints 
include median PFS assessed by an independent review committee, median overall survival, ORR, duration of response, disease control 
rate, time to response, and safety. The first patient was dosed in November 2021. We expect to complete the enrollment of this trial in 
2024. 

SANOVO  study:  Phase  III  study  of  combination  with  Targrisso  in  naïve  NSCLC  patients  with  EGFR  mutant  and  MET  positive 
(NCT05009836). 

We have initiated SANOVO, a China Phase III study of savolitinib in combination with Targrisso as a first-line treatment in certain 
NSCLC patients whose tumors harbor EGFR mutations and overexpress MET. The Phase III trial is a blinded, randomized, controlled 
study  in  previously  untreated  patients  with  locally  advanced  or  metastatic  NSCLC  with  activating  EGFR  mutations  and  MET 
overexpression.  The study  will  evaluate Targrisso  in  combination  with  savolitinib  comparing  to  Targrisso  alone,  a  standard of care 
treatment option for these patients. The primary endpoint of the study is median progression free survival as assessed by investigators. 
Other endpoints include median progression-free survival assessed by an independent review committee, median overall survival, ORR, 
duration of response, disease control rate, time to response and safety. The first patient was dosed in September 2021. We expect to 
complete the enrollment of this trial in 2024. 

Savolitinib in Combination with Imfinzi 

Imfinzi is a human monoclonal antibody developed by AstraZeneca that binds to the PD-L1 protein and blocks the interaction of 
PD-L1 with PD-1 and CD80 proteins, countering the tumor’s immune-evading tactics and releasing the inhibition of immune responses. 

SOUND study: Phase II study of combination with Imfinzi in EGFR/ALK/ROS1 wild-type, locally advanced or metastatic NSCLC 
patients with MET aberrations (NCT05374603). 

The SOUND Phase II trial is an open-label, interventional, multicenter, exploratory Phase II study to evaluate savolitinib combined 
with  Imfinzi  in  EGFR/ALK/ROS1  wild-type,  locally  advanced  or  metastatic  NSCLC  patients  with  MET  aberrations.  The  primary 
endpoint is PFS. 

Kidney Cancer 

The table below shows a summary of the clinical trial for savolitinib in kidney cancer patients.  

Clinical Trial of Savolitinib in Kidney Cancer 

Treatment 
Savolitinib + Imfinzi 

Trial Name, Patient Focus 
SAMETA: MET-driven, unresectable and locally 
advanced or metastatic PRCC

Sites 

Global 

Phase 
III 

Status/Plan 

NCT # 

Ongoing since 2021 NCT05043090

Notes: PRCC = papillary renal cell carcinoma; Global = more than two countries; and MET = mesenchymal epithelial transition receptor. 

84 

84 

85 

 
PRCC is a subtype of kidney cancer, representing about 15% of patients, with no treatments approved for patients with tumors that 
harbor  MET-driven  alterations.  MET  is  a  key  genetic  driver  in  papillary  RCC,  and  emerging  evidence  suggests  that  combining 
immunotherapies with a MET inhibitor could enhance anti-tumor activity. Immune checkpoints such as PD-L1 are sometimes used by 
cancer cells to avoid being attacked by the immune system. As such, drugs that target these checkpoints are being developed or marketed 
as  cancer  treatments.  Imfinzi  is  an  anti-PD-L1  antibody  owned  by  AstraZeneca.  Anti-PD-L1  antibodies  have  been  associated  with 
clinical  benefits  in  metastatic  RCC,  and  MET  dysregulation  has  been  considered  to  play  an  important  role  in  PRCC  pathogenesis 
(including in our savolitinib Phase I and Phase II monotherapy studies) and is a mechanism of resistance against kinase inhibitors in 
clear cell RCC. Moreover, it is believed that the MET signaling pathway has a complex interplay with the immune system, including 
correlation with PD-L1 expression, immune suppression through angiogenesis and many other facets of the immune system. 

During an Australian Phase I study, our investigators noted positive outcomes among PRCC patients with a strong correlation to 
MET gene amplification status. Out of a total of eight PRCC patients in our Australia Phase I study who were treated with various doses 
of savolitinib, three achieved confirmed partial responses. A further three of these eight PRCC patients achieved stable disease, which 
means patients without partial response but with a tumor measurement increase of less than 20%. This aggregate ORR of 38% was very 
encouraging for PRCC, which has no effective approved treatments. These responses were also durable as demonstrated by a patient 
who has been on the therapy for over 30 months and had tumor measurement reduction of greater than 85%. Importantly, the level of 
tumor response among these PRCC patients correlated closely with the level of MET gene amplification. The patients with consistent 
MET gene amplification across the whole tumor responded most to savolitinib, and with those patients with the highest level of MET 
gene  amplification  responding  most  to  the  treatment.  We  have  conducted  multiple  global  studies  of  savolitinib  in  PRCC  patients, 
including  the  SAVOIR  monotherapy  and  CALYPSO  combination  therapy  global  Phase  II  trials,  that  both  demonstrated  highly 
encouraging results. These results led to the initiation of a global Phase III, the SAMETA study, in 2021.  

The CALYPSO study is an investigator-initiated open-label Phase II study of savolitinib in combination with Imfinzi. The study 
evaluated the safety and efficacy of the savolitinib and Imfinzi combination in PRCC patients at sites in the U.K. and Spain. Interim 
results of the PRCC cohort of the CALYPSO study were presented at the 2021 ASCO annual meeting and showed encouraging efficacy 
across all patients, both MET+ and MET-. In the 41 patients who were selected regardless of PD-L1 or MET status, ORR was 29% 
(12/41), while median PFS was 4.9 months (95% confidence interval: 2.5-10.0 months). Median OS was 14.1 months (95% confidence 
interval: 7.3-30.7 months). For the 14 patients whose tumors are MET-driven, ORR was 57% (8/14), median PFS was 10.5 months 
(95% confidence interval: 2.9-15.7), and median OS was 27.4 months (95% confidence interval: 7.3-NR). Tolerability was consistent 
with established single agent safety profiles. In the analysis previously presented at ASCO’s Genitourinary Cancers Symposium in 2020, 
there were 13 treatment related CTC grade 3 or above TEAEs that occurred in more than three patients, with edema (10%), nausea (5%) 
and transaminitis (5%) being most frequent. 

SAMETA study: Phase III in combination with Imfinzi PD-L1 inhibitor in MET-driven, unresectable and locally advanced or metastatic 
PRCC (NCT05043090) 

The Phase III trial is an open-label, randomized, controlled study in treatment-naïve patients with MET-driven, unresectable and 
locally advanced or metastatic PRCC, to evaluate the efficacy and safety of savolitinib in combination with Imfinzi compared to single 
agent Imfinzi or single agent Sutent, an oral multi-kinase inhibitor considered as the standard of care treatment option in PRCC. The 
primary endpoint of the study is median PFS. Other endpoints include median OS, ORR, duration of response, 6-months and 12-months 
DCR, time to second progression, safety, pharmacokinetics and quality of life. The first patient was dosed in October 2021. 

Gastric Cancer 

The table below shows a summary of clinical trial for savolitinib in gastric cancer patients. 

Clinical Trial of Savolitinib in Gastric Cancer 

Treatment 
Savolitinib monotherapy 

      Trial Name, Patient Focus 
   2L+ gastric cancer with MET 
amplification. Two-stage, 
single-arm study 

Sites 

   China 

Phase 
II registration 
intent 

Status/Plan 

   Ongoing since 2021; Consult 

CDE on registration-intent in H1 
2023

NCT # 
   NCT04923932 

MET-driven gastric cancer has a very poor prognosis. Multiple Phase II studies have been conducted in Asia to study savolitinib in 

MET-driven  gastric  cancer,  which  account  for  approximately  5%  of  all  gastric  cancer  patients,  demonstrated  promising  efficacy, 

including VIKTORY, which reported a 50% ORR with savolitinib monotherapy in gastric cancer patients whose tumors harbor MET 

amplification.  

The VIKTORY study is a biomarker-based, Phase II umbrella trial in gastric cancer conducted by the Samsung Medical Center in 

South  Korea.  Patients  were  allocated  to  one  of  12  biomarker-driven  arms,  based  on  a  master  screening  protocol  with  tissue-based 

molecular  analyses.  Patients  that  tested  positive  for  MET  amplification  or  overexpression  were  treated  with  either  savolitinib 

monotherapy or a combination of savolitinib and Taxotere. A total of 715 gastric cancer patients were successfully sequenced and MET 

amplification was observed in 3.5% of these patients (25/715). Of the 10 associated clinical trials under the VIKTORY umbrella, the 

highest ORR was observed in the MET amplification arm in patients treated with savolitinib monotherapy, which reported an ORR of 

50%  (10/20,  95%  confidence  interval:  28.0-71.9)  and  met  pre-specified  6-week  PFS  rates.  While  the  savolitinib  and  Taxotere 

combination was well tolerated, the VIKTORY study investigators decided to stop enrollment in the two combination cohorts in order 

to direct patients to the savolitinib monotherapy arm of the VIKTORY study as discussed above. The VIKTORY study investigators 

concluded that encouraging clinical efficacy of savolitinib in MET-amplified gastric cancer warrants further study. 

Phase II study of savolitinib with potential for registration intent in 2L+ gastric cancer with MET amplification (NCT04923932)  

This Phase II registration-intent study is a two-stage and single-arm study to evaluate the efficacy, safety and pharmacokinetics of 

savolitinib in locally advanced or metastatic GC or GEJ patients whose disease progressed after at least one line of standard therapy. 

The  primary  endpoint  is  ORR  as  assessed  by  an  independent  review  committee.  Other  endpoints  include  12-week  and  6-month 

progression-free survival rates, median progression-free survival, duration of response, disease control rate, median overall survival, 

safety, pharmacokinetics and quality of life. The first patient was dosed in July 2021. Subject to the results of the first stage of this study, 

we will discuss with the CDE of NMPA the appropriate approach and necessary criteria for registration. 

Overview of Orpathys Commercial Launch 

Sold under the brand name Orpathys, savolitinib was granted conditional approval in China by the NMPA and launched in July 

2021 by our partner, AstraZeneca. Orpathys is for the treatment of patients with non-small cell lung cancer with MET exon 14 skipping 

alterations who have progressed following prior systemic therapy or are unable to receive chemotherapy. This approval follows a priority 

review designation by the NMPA. 

The revenues we generate from Orpathys are comprised of royalty revenue and revenue from the product sales of Orpathys which 

we source from a third-party manufacturer and sell to AstraZeneca at cost. In 2021, we generated $11.3 million in total revenue from 

Orpathys, of which $4.8 million was royalty revenue and $6.5 million was revenue from sales of goods to AstraZeneca. In 2022, we 

generated $22.3 million in total revenue from Orpathys, of which $12.4 million was royalty revenue and $9.9 million was revenue from 

sales of goods to AstraZeneca. 

Following negotiations with the China NHSA in January 2023, starting on March 1, 2023, Orpathys will be included in the updated 

NRDL, broadening patient access to this medicine. 

Partnership with AstraZeneca 

In  December  2011,  we  entered  into  a  global  licensing,  co-development,  and  commercialization  agreement  for  savolitinib  with 

AstraZeneca. As noted above, given the complexity of many of the signal transduction pathways and resistance mechanisms in oncology, 

the  industry  is  increasingly  studying  combinations  of  targeted  therapies  (TKI,  monoclonal  antibodies  and  immunotherapies)  and 

chemotherapy as potentially the best approach to treating this complex and constantly mutating disease. Based on savolitinib’s clinical 

progress as a highly selective MET inhibitor in a number of cancers, in August 2016, December 2020 and November 2021, we and 

AstraZeneca  amended  our  global  licensing,  co-development,  and  commercialization  agreement  for  savolitinib.  We  believe  that 

AstraZeneca’s portfolio of proprietary targeted therapies is well suited to be used in combinations with savolitinib, and we are studying 

combinations with Tagrisso (EGFRm+, T790M+) and Imfinzi (PD-L1). These combinations of multiple global first-in-class compounds 

are difficult to replicate, and we believe represent a significant opportunity for us and AstraZeneca. For more information regarding our 

partnership with AstraZeneca, see “—Overview of Our Collaborations—AstraZeneca.” 

86 

87 

 
 
 
 
 
    
    
    
    
  
 
PRCC is a subtype of kidney cancer, representing about 15% of patients, with no treatments approved for patients with tumors that 

harbor  MET-driven  alterations.  MET  is  a  key  genetic  driver  in  papillary  RCC,  and  emerging  evidence  suggests  that  combining 

immunotherapies with a MET inhibitor could enhance anti-tumor activity. Immune checkpoints such as PD-L1 are sometimes used by 

cancer cells to avoid being attacked by the immune system. As such, drugs that target these checkpoints are being developed or marketed 

as  cancer  treatments.  Imfinzi  is  an  anti-PD-L1  antibody  owned  by  AstraZeneca.  Anti-PD-L1  antibodies  have  been  associated  with 

clinical  benefits  in  metastatic  RCC,  and  MET  dysregulation  has  been  considered  to  play  an  important  role  in  PRCC  pathogenesis 

(including in our savolitinib Phase I and Phase II monotherapy studies) and is a mechanism of resistance against kinase inhibitors in 

clear cell RCC. Moreover, it is believed that the MET signaling pathway has a complex interplay with the immune system, including 

correlation with PD-L1 expression, immune suppression through angiogenesis and many other facets of the immune system. 

During an Australian Phase I study, our investigators noted positive outcomes among PRCC patients with a strong correlation to 

MET gene amplification status. Out of a total of eight PRCC patients in our Australia Phase I study who were treated with various doses 

of savolitinib, three achieved confirmed partial responses. A further three of these eight PRCC patients achieved stable disease, which 

means patients without partial response but with a tumor measurement increase of less than 20%. This aggregate ORR of 38% was very 

encouraging for PRCC, which has no effective approved treatments. These responses were also durable as demonstrated by a patient 

who has been on the therapy for over 30 months and had tumor measurement reduction of greater than 85%. Importantly, the level of 

tumor response among these PRCC patients correlated closely with the level of MET gene amplification. The patients with consistent 

MET gene amplification across the whole tumor responded most to savolitinib, and with those patients with the highest level of MET 

gene  amplification  responding  most  to  the  treatment.  We  have  conducted  multiple  global  studies  of  savolitinib  in  PRCC  patients, 

including  the  SAVOIR  monotherapy  and  CALYPSO  combination  therapy  global  Phase  II  trials,  that  both  demonstrated  highly 

encouraging results. These results led to the initiation of a global Phase III, the SAMETA study, in 2021.  

The CALYPSO study is an investigator-initiated open-label Phase II study of savolitinib in combination with Imfinzi. The study 

evaluated the safety and efficacy of the savolitinib and Imfinzi combination in PRCC patients at sites in the U.K. and Spain. Interim 

results of the PRCC cohort of the CALYPSO study were presented at the 2021 ASCO annual meeting and showed encouraging efficacy 

across all patients, both MET+ and MET-. In the 41 patients who were selected regardless of PD-L1 or MET status, ORR was 29% 

(12/41), while median PFS was 4.9 months (95% confidence interval: 2.5-10.0 months). Median OS was 14.1 months (95% confidence 

interval: 7.3-30.7 months). For the 14 patients whose tumors are MET-driven, ORR was 57% (8/14), median PFS was 10.5 months 

(95% confidence interval: 2.9-15.7), and median OS was 27.4 months (95% confidence interval: 7.3-NR). Tolerability was consistent 

with established single agent safety profiles. In the analysis previously presented at ASCO’s Genitourinary Cancers Symposium in 2020, 

there were 13 treatment related CTC grade 3 or above TEAEs that occurred in more than three patients, with edema (10%), nausea (5%) 

and transaminitis (5%) being most frequent. 

SAMETA study: Phase III in combination with Imfinzi PD-L1 inhibitor in MET-driven, unresectable and locally advanced or metastatic 

PRCC (NCT05043090) 

The Phase III trial is an open-label, randomized, controlled study in treatment-naïve patients with MET-driven, unresectable and 

locally advanced or metastatic PRCC, to evaluate the efficacy and safety of savolitinib in combination with Imfinzi compared to single 

agent Imfinzi or single agent Sutent, an oral multi-kinase inhibitor considered as the standard of care treatment option in PRCC. The 

primary endpoint of the study is median PFS. Other endpoints include median OS, ORR, duration of response, 6-months and 12-months 

DCR, time to second progression, safety, pharmacokinetics and quality of life. The first patient was dosed in October 2021. 

Gastric Cancer 

The table below shows a summary of clinical trial for savolitinib in gastric cancer patients. 

Clinical Trial of Savolitinib in Gastric Cancer 

Treatment 

      Trial Name, Patient Focus 

Sites 

Phase 

Status/Plan 

NCT # 

Savolitinib monotherapy 

   2L+ gastric cancer with MET 

   China 

II registration 

   Ongoing since 2021; Consult 

   NCT04923932 

amplification. Two-stage, 

single-arm study 

intent 

CDE on registration-intent in H1 

2023

MET-driven gastric cancer has a very poor prognosis. Multiple Phase II studies have been conducted in Asia to study savolitinib in 
MET-driven  gastric  cancer,  which  account  for  approximately  5%  of  all  gastric  cancer  patients,  demonstrated  promising  efficacy, 
including VIKTORY, which reported a 50% ORR with savolitinib monotherapy in gastric cancer patients whose tumors harbor MET 
amplification.  

The VIKTORY study is a biomarker-based, Phase II umbrella trial in gastric cancer conducted by the Samsung Medical Center in 
South  Korea.  Patients  were  allocated  to  one  of  12  biomarker-driven  arms,  based  on  a  master  screening  protocol  with  tissue-based 
molecular  analyses.  Patients  that  tested  positive  for  MET  amplification  or  overexpression  were  treated  with  either  savolitinib 
monotherapy or a combination of savolitinib and Taxotere. A total of 715 gastric cancer patients were successfully sequenced and MET 
amplification was observed in 3.5% of these patients (25/715). Of the 10 associated clinical trials under the VIKTORY umbrella, the 
highest ORR was observed in the MET amplification arm in patients treated with savolitinib monotherapy, which reported an ORR of 
50%  (10/20,  95%  confidence  interval:  28.0-71.9)  and  met  pre-specified  6-week  PFS  rates.  While  the  savolitinib  and  Taxotere 
combination was well tolerated, the VIKTORY study investigators decided to stop enrollment in the two combination cohorts in order 
to direct patients to the savolitinib monotherapy arm of the VIKTORY study as discussed above. The VIKTORY study investigators 
concluded that encouraging clinical efficacy of savolitinib in MET-amplified gastric cancer warrants further study. 

Phase II study of savolitinib with potential for registration intent in 2L+ gastric cancer with MET amplification (NCT04923932)  

This Phase II registration-intent study is a two-stage and single-arm study to evaluate the efficacy, safety and pharmacokinetics of 
savolitinib in locally advanced or metastatic GC or GEJ patients whose disease progressed after at least one line of standard therapy. 
The  primary  endpoint  is  ORR  as  assessed  by  an  independent  review  committee.  Other  endpoints  include  12-week  and  6-month 
progression-free survival rates, median progression-free survival, duration of response, disease control rate, median overall survival, 
safety, pharmacokinetics and quality of life. The first patient was dosed in July 2021. Subject to the results of the first stage of this study, 
we will discuss with the CDE of NMPA the appropriate approach and necessary criteria for registration. 

Overview of Orpathys Commercial Launch 

Sold under the brand name Orpathys, savolitinib was granted conditional approval in China by the NMPA and launched in July 
2021 by our partner, AstraZeneca. Orpathys is for the treatment of patients with non-small cell lung cancer with MET exon 14 skipping 
alterations who have progressed following prior systemic therapy or are unable to receive chemotherapy. This approval follows a priority 
review designation by the NMPA. 

The revenues we generate from Orpathys are comprised of royalty revenue and revenue from the product sales of Orpathys which 
we source from a third-party manufacturer and sell to AstraZeneca at cost. In 2021, we generated $11.3 million in total revenue from 
Orpathys, of which $4.8 million was royalty revenue and $6.5 million was revenue from sales of goods to AstraZeneca. In 2022, we 
generated $22.3 million in total revenue from Orpathys, of which $12.4 million was royalty revenue and $9.9 million was revenue from 
sales of goods to AstraZeneca. 

Following negotiations with the China NHSA in January 2023, starting on March 1, 2023, Orpathys will be included in the updated 

NRDL, broadening patient access to this medicine. 

Partnership with AstraZeneca 

In  December  2011,  we  entered  into  a  global  licensing,  co-development,  and  commercialization  agreement  for  savolitinib  with 
AstraZeneca. As noted above, given the complexity of many of the signal transduction pathways and resistance mechanisms in oncology, 
the  industry  is  increasingly  studying  combinations  of  targeted  therapies  (TKI,  monoclonal  antibodies  and  immunotherapies)  and 
chemotherapy as potentially the best approach to treating this complex and constantly mutating disease. Based on savolitinib’s clinical 
progress as a highly selective MET inhibitor in a number of cancers, in August 2016, December 2020 and November 2021, we and 
AstraZeneca  amended  our  global  licensing,  co-development,  and  commercialization  agreement  for  savolitinib.  We  believe  that 
AstraZeneca’s portfolio of proprietary targeted therapies is well suited to be used in combinations with savolitinib, and we are studying 
combinations with Tagrisso (EGFRm+, T790M+) and Imfinzi (PD-L1). These combinations of multiple global first-in-class compounds 
are difficult to replicate, and we believe represent a significant opportunity for us and AstraZeneca. For more information regarding our 
partnership with AstraZeneca, see “—Overview of Our Collaborations—AstraZeneca.” 

86 

87 

 
 
 
 
 
    
    
    
    
  
 
2. Fruquintinib (HMPL-013), VEGFR 1, 2 and 3 Inhibitor 

Fruquintinib Clinical Trials 

Fruquintinib is a novel, selective, oral inhibitor of VEGFR 1/2/3 kinases that was designed to improve kinase selectivity with the 
destination of minimizing off-target toxicity and thereby improve efficacy and tolerability. Fruquintinib has been studied in clinical 
trials with about 5,000 patients to date, both as a monotherapy and in combination with other agents. 

Fruquintinib Monotherapy - Colorectal Cancer 

Aside from its first approved indication of third-line CRC in China, several studies of fruquintinib combined with various checkpoint 
inhibitors  (including  Tyvyt  and  tislelizumab)  are underway,  some of which presented  encouraging data  in  2021.  Registration-intent 
studies combined with chemotherapy (FRUTIGA study in gastric cancer) or checkpoint inhibitors (Tyvyt combo, in endometrial cancer 
and RCC) are completing or ongoing in China. 

We are partnered with Eli Lilly in China and have agreed to partner with Takeda outside of China. 

Mechanism of Action 

During the development of cancer, tumors at an advanced stage can secrete large amounts of VEGF, a protein ligand, to stimulate 
formation of excessive vasculature (angiogenesis) around the tumor in order to provide greater blood flow, oxygen, and nutrients to fuel 
the rapid growth of the tumor. Since essentially all solid tumors require angiogenesis to progress beyond a few millimeters in diameter, 
VEGFR drugs have demonstrated benefits in a wide variety of tumor types. VEGF and other ligands can bind to three VEGF receptors, 
VEGFR 1, 2 and 3, each of which has been shown to play a role in angiogenesis. Therefore, inhibition of the VEGF/VEGFR signaling 
pathway can act to stop the growth of the vasculature around the tumor and thereby starve the tumor of the nutrients and oxygen it needs 
to grow rapidly. 

This therapeutic strategy has been well validated with several first-generation VEGF inhibitors having been approved globally since 
2005 and 2006. These include both small molecule multi-kinase inhibitor drugs such as Nexavar and Sutent as well as monoclonal 
antibodies such as Avastin. The success of these drugs validated VEGFR inhibition as a new class of therapy for the treatment of cancer. 

Fruquintinib Pre-clinical Evidence 

Pre-clinical trials have demonstrated that fruquintinib is a highly selective VEGFR 1, 2 and 3 inhibitor with high potency and low 
cell toxicity at the enzymatic and cellular levels. In a kinase selectivity screening, fruquintinib was found to be approximately 250 times 
more selective to VEGFR 3 than to the next non-VEGFR kinase. 

of PFS in 2014. 

As a result of off-target side effects, existing VEGFR inhibitors are often unable to be dosed high enough to completely inhibit 
VEGFR, the intended target. In addition, the complex off-target toxicities resulting from inhibition of multiple signaling pathways are 
often difficult to manage in clinical practice. Combining such drugs with chemotherapy can lead to severe toxicities that can cause more 
harm than benefit to patients. To date, the first generation VEGFR TKI have been rarely used in combination with other therapies, 
thereby limiting their potential. Because of the potency and selectivity of fruquintinib, we believe that it has the potential to be safely 
combined with other oncology drugs, which could significantly expand its clinical potential. 

The table below shows a summary of the clinical trials for fruquintinib in CRC patients. We have two additional trials in progress 

for  fruquintinib  in  CRC  in  combination  with  a  checkpoint  inhibitor  as  discussed  in  more  detail  below  under  “—  Fruquintinib 

Combinations with Checkpoint Inhibitors.” 

Current Clinical Trials of Fruquintinib in CRC 

Treatment 

Trial Name, Patient Focus 

Sites 

Phase 

Status/Plan 

NCT # 

Fruquintinib monotherapy 

FRESCO: ≥3L CRC; chemotherapy 

China 

Approved and launched 

NCT02314819

Fruquintinib monotherapy (1) 

FRESCO-2: mCRC  

refractory 

III 

III 

in 2018  

U.S., EU, Japan filings to

NCT04322539

U.S./Europe/

Japan/Australia

complete in 2023; Results

at ESMO 2022.

2022. Close to completion

Fruquintinib monotherapy 

CRC, TN & HR+/HER2- breast 

U.S. 

I/Ib 

CRC data at ASCO GI

NCT03251378

Notes:    (1) 

The FDA granted fast track designation for the development of fruquintinib for the treatment of patients with mCRC in 

cancer 

June 2020. 

CRC  =  colorectal  cancer;  ≥3L=  third  line  or  above;  refractory  =  resistant  to  prior  treatment;  TN  =  triple-negative;  HR+  = 

hormone receptor-positive; and HER2 = human epidermal growth factor receptor 2. 

FRESCO study; Phase III study of fruquintinib monotherapy in third-line CRC (NCT02314819) 

In 2014, we initiated the FRESCO study, which is a randomized, double-blind, placebo-controlled, multi-center, Phase III pivotal 

trial in China in patients with locally advanced or mCRC who had failed at least two prior systemic antineoplastic therapies, including 

fluoropyrimidine, Eloxatin and Camptosar. At the time, no drug was approved in third-line CRC in China with best supportive care 

being the general standard of care. This study followed a Phase II proof-of-concept trial in third-line CRC that met its primary endpoint 

Enrollment  was  completed  in  May  2016,  and  519  patients  were  screened.  The  intent-to-treat  population  of  416  patients  was 

randomized at a 2:1 ratio to receive either: 5 mg of fruquintinib orally once daily, on a three-weeks-on/one-week-off cycle, plus best 

supportive care (278 patients) or placebo plus best supportive care (138 patients). Randomization was stratified for prior anti-VEGF 

therapy and K-RAS gene status. The trial concluded in January 2017. 

In June 2017, we presented the results of the FRESCO study in an oral presentation at the ASCO annual meeting. Results showed 

that FRESCO met all primary and secondary endpoints including significant improvements in OS and PFS with a manageable safety 

profile and lower off-target toxicities compared to other targeted therapies. The primary endpoint of median OS was 9.30 months (95% 

confidence interval: 8.18-10.45 months) in the fruquintinib group versus 6.57 months (95% confidence interval: 5.88-8.11 months) in 

the placebo group, with a hazard ratio of 0.65 (95% confidence interval: 0.51-0.83; two-sided p<0.001). The secondary endpoint of 

median  PFS  was  3.71  months  (95%  confidence  interval:  3.65-4.63  months)  in  the  fruquintinib  group  versus  1.84  months  (95% 

confidence interval: 1.81-1.84 months) in the placebo group, with a hazard ratio of 0.26 (95% confidence interval: 0.21-0.34; two-sided 

p<0.001). Significant benefits were also seen in other secondary endpoints. The disease control rate in the fruquintinib group was 62% 

versus 12% for placebo (p<0.001), while the ORR based on confirmed responses was 5% versus 0% for placebo (p=0.012). 

88 

89 

 
2. Fruquintinib (HMPL-013), VEGFR 1, 2 and 3 Inhibitor 

Fruquintinib Clinical Trials 

Fruquintinib is a novel, selective, oral inhibitor of VEGFR 1/2/3 kinases that was designed to improve kinase selectivity with the 

Fruquintinib Monotherapy - Colorectal Cancer 

destination of minimizing off-target toxicity and thereby improve efficacy and tolerability. Fruquintinib has been studied in clinical 

trials with about 5,000 patients to date, both as a monotherapy and in combination with other agents. 

Aside from its first approved indication of third-line CRC in China, several studies of fruquintinib combined with various checkpoint 

inhibitors  (including  Tyvyt  and  tislelizumab)  are underway,  some of which presented  encouraging data  in  2021.  Registration-intent 

studies combined with chemotherapy (FRUTIGA study in gastric cancer) or checkpoint inhibitors (Tyvyt combo, in endometrial cancer 

and RCC) are completing or ongoing in China. 

We are partnered with Eli Lilly in China and have agreed to partner with Takeda outside of China. 

Mechanism of Action 

During the development of cancer, tumors at an advanced stage can secrete large amounts of VEGF, a protein ligand, to stimulate 

formation of excessive vasculature (angiogenesis) around the tumor in order to provide greater blood flow, oxygen, and nutrients to fuel 

the rapid growth of the tumor. Since essentially all solid tumors require angiogenesis to progress beyond a few millimeters in diameter, 

VEGFR drugs have demonstrated benefits in a wide variety of tumor types. VEGF and other ligands can bind to three VEGF receptors, 

VEGFR 1, 2 and 3, each of which has been shown to play a role in angiogenesis. Therefore, inhibition of the VEGF/VEGFR signaling 

pathway can act to stop the growth of the vasculature around the tumor and thereby starve the tumor of the nutrients and oxygen it needs 

to grow rapidly. 

This therapeutic strategy has been well validated with several first-generation VEGF inhibitors having been approved globally since 

2005 and 2006. These include both small molecule multi-kinase inhibitor drugs such as Nexavar and Sutent as well as monoclonal 

antibodies such as Avastin. The success of these drugs validated VEGFR inhibition as a new class of therapy for the treatment of cancer. 

Fruquintinib Pre-clinical Evidence 

Pre-clinical trials have demonstrated that fruquintinib is a highly selective VEGFR 1, 2 and 3 inhibitor with high potency and low 

cell toxicity at the enzymatic and cellular levels. In a kinase selectivity screening, fruquintinib was found to be approximately 250 times 

more selective to VEGFR 3 than to the next non-VEGFR kinase. 

As a result of off-target side effects, existing VEGFR inhibitors are often unable to be dosed high enough to completely inhibit 

VEGFR, the intended target. In addition, the complex off-target toxicities resulting from inhibition of multiple signaling pathways are 

often difficult to manage in clinical practice. Combining such drugs with chemotherapy can lead to severe toxicities that can cause more 

harm than benefit to patients. To date, the first generation VEGFR TKI have been rarely used in combination with other therapies, 

thereby limiting their potential. Because of the potency and selectivity of fruquintinib, we believe that it has the potential to be safely 

combined with other oncology drugs, which could significantly expand its clinical potential. 

The table below shows a summary of the clinical trials for fruquintinib in CRC patients. We have two additional trials in progress 
for  fruquintinib  in  CRC  in  combination  with  a  checkpoint  inhibitor  as  discussed  in  more  detail  below  under  “—  Fruquintinib 
Combinations with Checkpoint Inhibitors.” 

Current Clinical Trials of Fruquintinib in CRC 

Treatment 
Fruquintinib monotherapy 

Fruquintinib monotherapy (1) 

Trial Name, Patient Focus 
FRESCO: ≥3L CRC; chemotherapy 
refractory 
FRESCO-2: mCRC  

Fruquintinib monotherapy 

CRC, TN & HR+/HER2- breast 
cancer 

Sites 

China 

U.S./Europe/
Japan/Australia

Phase 
III 

III 

U.S. 

I/Ib 

Status/Plan 
Approved and launched 
in 2018  
U.S., EU, Japan filings to
complete in 2023; Results
at ESMO 2022.
CRC data at ASCO GI
2022. Close to completion

NCT # 
NCT02314819

NCT04322539

NCT03251378

Notes:    (1) 

The FDA granted fast track designation for the development of fruquintinib for the treatment of patients with mCRC in 

June 2020. 

CRC  =  colorectal  cancer;  ≥3L=  third  line  or  above;  refractory  =  resistant  to  prior  treatment;  TN  =  triple-negative;  HR+  = 
hormone receptor-positive; and HER2 = human epidermal growth factor receptor 2. 

FRESCO study; Phase III study of fruquintinib monotherapy in third-line CRC (NCT02314819) 

In 2014, we initiated the FRESCO study, which is a randomized, double-blind, placebo-controlled, multi-center, Phase III pivotal 
trial in China in patients with locally advanced or mCRC who had failed at least two prior systemic antineoplastic therapies, including 
fluoropyrimidine, Eloxatin and Camptosar. At the time, no drug was approved in third-line CRC in China with best supportive care 
being the general standard of care. This study followed a Phase II proof-of-concept trial in third-line CRC that met its primary endpoint 
of PFS in 2014. 

Enrollment  was  completed  in  May  2016,  and  519  patients  were  screened.  The  intent-to-treat  population  of  416  patients  was 
randomized at a 2:1 ratio to receive either: 5 mg of fruquintinib orally once daily, on a three-weeks-on/one-week-off cycle, plus best 
supportive care (278 patients) or placebo plus best supportive care (138 patients). Randomization was stratified for prior anti-VEGF 
therapy and K-RAS gene status. The trial concluded in January 2017. 

In June 2017, we presented the results of the FRESCO study in an oral presentation at the ASCO annual meeting. Results showed 
that FRESCO met all primary and secondary endpoints including significant improvements in OS and PFS with a manageable safety 
profile and lower off-target toxicities compared to other targeted therapies. The primary endpoint of median OS was 9.30 months (95% 
confidence interval: 8.18-10.45 months) in the fruquintinib group versus 6.57 months (95% confidence interval: 5.88-8.11 months) in 
the placebo group, with a hazard ratio of 0.65 (95% confidence interval: 0.51-0.83; two-sided p<0.001). The secondary endpoint of 
median  PFS  was  3.71  months  (95%  confidence  interval:  3.65-4.63  months)  in  the  fruquintinib  group  versus  1.84  months  (95% 
confidence interval: 1.81-1.84 months) in the placebo group, with a hazard ratio of 0.26 (95% confidence interval: 0.21-0.34; two-sided 
p<0.001). Significant benefits were also seen in other secondary endpoints. The disease control rate in the fruquintinib group was 62% 
versus 12% for placebo (p<0.001), while the ORR based on confirmed responses was 5% versus 0% for placebo (p=0.012). 

88 

89 

 
Quality-adjusted survival analysis 

Quality-adjusted survival analysis 

At the 2018 ASCO Annual Meeting, an analysis was presented that aimed to compare the quality-adjusted survival between the 

At the 2018 ASCO Annual Meeting, an analysis was presented that aimed to compare the quality-adjusted survival between the 

two arms of the FRESCO study using quality-adjusted time without symptoms or toxicity, or Q-TWiST, methodology and to investigate 

two arms of the FRESCO study using quality-adjusted time without symptoms or toxicity, or Q-TWiST, methodology and to investigate 

the Q-TWiST benefit of fruquintinib treatment among subgroups. Q-TWiST is a tool to evaluate relative clinical benefit-risk from a 

the Q-TWiST benefit of fruquintinib treatment among subgroups. Q-TWiST is a tool to evaluate relative clinical benefit-risk from a 

patient’s perspective and has been widely used in oncology treatment assessment. The survival time for each patient was divided into 

patient’s perspective and has been widely used in oncology treatment assessment. The survival time for each patient was divided into 

three portions: time with CTC grade 3 or above toxicity before progression, time without symptoms or CTC grade 3 or above toxicity, 

three portions: time with CTC grade 3 or above toxicity before progression, time without symptoms or CTC grade 3 or above toxicity, 

and time from progression or relapse until death or end of follow-up. 

and time from progression or relapse until death or end of follow-up. 

Patients treated with fruquintinib had longer Q-TWiST periods compared to patients treated with placebo. Q-TWiST benefits were 

Patients treated with fruquintinib had longer Q-TWiST periods compared to patients treated with placebo. Q-TWiST benefits were 

observed regardless of prior lines of chemotherapy and prior anti-VEGF or anti-EGFR targeted therapy. The relative improvement of 

observed regardless of prior lines of chemotherapy and prior anti-VEGF or anti-EGFR targeted therapy. The relative improvement of 

Q-TWiST with fruquintinib represents a clinically important quality-of-life benefit for mCRC patients. 

Q-TWiST with fruquintinib represents a clinically important quality-of-life benefit for mCRC patients. 

Supported by data  from  the successful  FRESCO  study, we  submitted  an  NDA  for fruquintinib  in  June 2017. Fruquintinib was 

Supported by data  from  the successful  FRESCO  study, we  submitted  an  NDA  for fruquintinib  in  June 2017. Fruquintinib was 

subsequently awarded priority review status by the NMPA in view of its clinical value in September 2017, and in September 2018, the 

subsequently awarded priority review status by the NMPA in view of its clinical value in September 2017, and in September 2018, the 

NMPA  approved  fruquintinib  for  the  treatment  of  patients  with  advanced  CRC  and  was  launched  in  November  2018.  For  more 

NMPA  approved  fruquintinib  for  the  treatment  of  patients  with  advanced  CRC  and  was  launched  in  November  2018.  For  more 

information regarding the Elunate product launch, see “—Overview of Elunate Commercial Launch.” 

information regarding the Elunate product launch, see “—Overview of Elunate Commercial Launch.” 

FRESCO-2 study: Phase III study of fruquintinib monotherapy in mCRC (NCT04322539) 

FRESCO-2 study: Phase III study of fruquintinib monotherapy in mCRC (NCT04322539) 

We initiated a global Phase III registration study, known as the FRESCO-2 study, in refractory metastatic CRC. The first patient 

We initiated a global Phase III registration study, known as the FRESCO-2 study, in refractory metastatic CRC. The first patient 

was dosed in September 2020 in the United States and the enrollment was completed in December 2021, where 691 patients from over 

was dosed in September 2020 in the United States and the enrollment was completed in December 2021, where 691 patients from over 

150 sites in 14 countries were enrolled. In September 2022, we presented the results from FRESCO-2 study at the European Society for 

150 sites in 14 countries were enrolled. In September 2022, we presented the results from FRESCO-2 study at the European Society for 

Medical Oncology Congress 2022. We plan to complete new drug application filings in the U.S., Europe and Japan in 2023. 

Medical Oncology Congress 2022. We plan to complete new drug application filings in the U.S., Europe and Japan in 2023. 

The FRESCO-2 study demonstrated that treatment with fruquintinib resulted in a statistically significant and clinically meaningful 

The FRESCO-2 study demonstrated that treatment with fruquintinib resulted in a statistically significant and clinically meaningful 

increase in the primary OS endpoint and key secondary PFS endpoint compared to treatment with placebo. The positive OS and PFS 

increase in the primary OS endpoint and key secondary PFS endpoint compared to treatment with placebo. The positive OS and PFS 

were consistent across all subgroups. Specifically, the median OS was 7.4 months for the 461 patients treated with fruquintinib compared 

were consistent across all subgroups. Specifically, the median OS was 7.4 months for the 461 patients treated with fruquintinib compared 

to 4.8 months for the 230 patients in the placebo group (hazard ratio 0.66; 95% confidence interval 0.55–0.80; p<0.001). Median PFS 

to 4.8 months for the 230 patients in the placebo group (hazard ratio 0.66; 95% confidence interval 0.55–0.80; p<0.001). Median PFS 

was 3.7 months for patients treated with fruquintinib compared to 1.8 months for patients in the placebo group (HR 0.32; 95% CI 0.27–

was 3.7 months for patients treated with fruquintinib compared to 1.8 months for patients in the placebo group (HR 0.32; 95% CI 0.27–

0.39; p<0.001). The DCR was 55.5% in the fruquintinib group compared to 16.1% for patients in the placebo group. Median duration 

0.39; p<0.001). The DCR was 55.5% in the fruquintinib group compared to 16.1% for patients in the placebo group. Median duration 

of follow-up was approximately 11 months for patients in both groups. 

of follow-up was approximately 11 months for patients in both groups. 

We have not performed a head-to-head clinical trial of fruquintinib versus Stivarga. While it is difficult to directly evaluate and 
compare clinical results across separate trials, data from the FRESCO study compare favorably to the data from the CONCUR study, a 
Phase III study of Stivarga monotherapy in CRC conducted in Asia, and the CORRECT study, a global Phase III study of Stivarga in 
CRC. In particular, in the Chinese patient subgroup of the CONCUR study, Stivarga had a disease control rate of 46% versus 7% in the 
placebo group. Median PFS was 2.0 months in the Stivarga group versus 1.7 months in the placebo group, and median OS was 8.4 
months in the Stivarga group versus 6.2 months in the placebo group. In the CORRECT study, Stivarga had a disease control rate of 
41% versus 15% in the placebo group. Median PFS was 1.9 months in the Stivarga group versus 1.7 months for the placebo group, and 
median OS was 6.4 months in the Stivarga group versus 5.0 months in the placebo group. 

In terms of safety, results showed that fruquintinib had a manageable safety profile with lower off-target toxicities compared to 
Stivarga, the other VEGFR TKI approved for third-line CRC. Of particular interest was that the CTC grade 3 or above hepatotoxicity 
was similar for the fruquintinib group as compared to the placebo group, which was in contrast to Stivarga which was markedly higher 
and often difficult to manage in the Chinese patient population in the CONCUR study. Adverse events led to dose interruptions in 69% 
of patients in the Chinese patient subgroup of the CONCUR study, compared to 35% in the FRESCO study. The most frequently reported 
fruquintinib-related CTC grade 3 or above TEAEs included hypertension (21%), hand-foot skin reaction (11%), proteinuria (3%) and 
diarrhea (3%), all possibly associated with VEGFR inhibition. No other CTC grade 3 or above TEAEs exceeded 2% in the fruquintinib 
population, including hepatic function adverse events such as elevations in bilirubin (1%), alanine aminotransferase (<1%) or aspartate 
aminotransferase (<1%). 

In  terms  of  tolerability,  dose  interruptions  or  reductions  occurred  in  only  35%  and  24%  of  patients  in  the  fruquintinib  arm, 
respectively, and only 15% of patients discontinued treatment of fruquintinib due to adverse events versus 6% for placebo. The FRESCO 
study was published in the Journal of the American Medical Association in June 2018. 

Subgroup analysis 

In June 2018, a further subgroup analysis of data from the FRESCO Phase III study was presented at the ASCO annual meeting. 
This analysis explored possible effects of prior target therapy on the efficacy and safety of fruquintinib by analyzing the subgroups of 
patients with prior target therapy and those without prior target therapy. 

Results showed that the benefits of fruquintinib were generally consistent across all subgroups. Among a total of 278 fruquintinib-
treated patients, 111 had received prior target therapy while 55 of the 138 placebo-treated patients had received prior target therapy. In 
the prior target therapy subgroup, fruquintinib significantly prolonged OS and PFS. Median OS was 7.69 months for patients treated 
with fruquintinib versus 5.98 months for placebo (hazard ratio = 0.63; p = 0.012). Median PFS was 3.65 months for patients treated with 
fruquintinib versus 1.84 months for placebo (hazard ratio = 0.24; p < 0.001). 

Among these 278 patients, the results showed that a subgroup of 84 patients who had received prior anti-VEGF treatment also 
benefited from fruquintinib. In this subgroup, the median OS was 7.20 months for fruquintinib versus 5.91 months for placebo (hazard 
ratio = 0.68; p = 0.066) and the median PFS was 3.48 months for fruquintinib versus 1.84 months for placebo (hazard ratio = 0.24; p < 
0.001). 

In the subgroup of 250 patients without prior targeted therapies, the median OS was 10.35 months for 167 patients treated with 
fruquintinib versus 6.93 months for 83 patients treated with placebo (hazard ratio = 0.63; p = 0.003), and the median PFS for patients 
treated with fruquintinib was 3.81 months versus 1.84 months for placebo (hazard ratio = 0.28; p < 0.001). 

Additional data showed that there were no observed cumulative CTC grade 3 or above TEAEs in the subgroup of patients with 
prior target therapy. The CTC grade 3 or above TEAEs rates of fruquintinib were similar in the subgroups with prior target therapy 
(61.3%) and without prior target therapy (61.1%). This subgroup analysis is consistent with the previously reported results from the 
FRESCO study’s intent-to-treat population. 

The results of this analysis showed that fruquintinib had clinically meaningful benefits in third-line mCRC patients regardless of 

prior target therapy without observed cumulative toxicity. 

90 

91 

91 

Notes: 

Notes: 

[1]  ESMO  2022,  LBA25.    Dasari  NA,  et  al.  LBA25  -  FRESCO-2:  A  global  phase  III  multiregional  clinical  trial  (MRCT) 

[1]  ESMO  2022,  LBA25.    Dasari  NA,  et  al.  LBA25  -  FRESCO-2:  A  global  phase  III  multiregional  clinical  trial  (MRCT) 

evaluating the efficacy and safety of fruquintinib in patients with refractory metastatic colorectal cancer. 12 Sep 2022, Proffered 

evaluating the efficacy and safety of fruquintinib in patients with refractory metastatic colorectal cancer. 12 Sep 2022, Proffered 

Paper 

Paper 

session  2:  GI, 

session  2:  GI, 

lower  digestive  Session.  Annals  of  Oncology 

lower  digestive  Session.  Annals  of  Oncology 

(2022)  33 

(2022)  33 

(suppl_7):  S808-S869. 

(suppl_7):  S808-S869. 

10.1016/annonc/annonc1089. 

10.1016/annonc/annonc1089. 

 
 
 
 
We have not performed a head-to-head clinical trial of fruquintinib versus Stivarga. While it is difficult to directly evaluate and 

Quality-adjusted survival analysis 
Quality-adjusted survival analysis 

compare clinical results across separate trials, data from the FRESCO study compare favorably to the data from the CONCUR study, a 

Phase III study of Stivarga monotherapy in CRC conducted in Asia, and the CORRECT study, a global Phase III study of Stivarga in 

CRC. In particular, in the Chinese patient subgroup of the CONCUR study, Stivarga had a disease control rate of 46% versus 7% in the 

placebo group. Median PFS was 2.0 months in the Stivarga group versus 1.7 months in the placebo group, and median OS was 8.4 

months in the Stivarga group versus 6.2 months in the placebo group. In the CORRECT study, Stivarga had a disease control rate of 

41% versus 15% in the placebo group. Median PFS was 1.9 months in the Stivarga group versus 1.7 months for the placebo group, and 

median OS was 6.4 months in the Stivarga group versus 5.0 months in the placebo group. 

In terms of safety, results showed that fruquintinib had a manageable safety profile with lower off-target toxicities compared to 

Stivarga, the other VEGFR TKI approved for third-line CRC. Of particular interest was that the CTC grade 3 or above hepatotoxicity 

was similar for the fruquintinib group as compared to the placebo group, which was in contrast to Stivarga which was markedly higher 

and often difficult to manage in the Chinese patient population in the CONCUR study. Adverse events led to dose interruptions in 69% 

of patients in the Chinese patient subgroup of the CONCUR study, compared to 35% in the FRESCO study. The most frequently reported 

fruquintinib-related CTC grade 3 or above TEAEs included hypertension (21%), hand-foot skin reaction (11%), proteinuria (3%) and 

diarrhea (3%), all possibly associated with VEGFR inhibition. No other CTC grade 3 or above TEAEs exceeded 2% in the fruquintinib 

population, including hepatic function adverse events such as elevations in bilirubin (1%), alanine aminotransferase (<1%) or aspartate 

aminotransferase (<1%). 

In  terms  of  tolerability,  dose  interruptions  or  reductions  occurred  in  only  35%  and  24%  of  patients  in  the  fruquintinib  arm, 

respectively, and only 15% of patients discontinued treatment of fruquintinib due to adverse events versus 6% for placebo. The FRESCO 

study was published in the Journal of the American Medical Association in June 2018. 

Subgroup analysis 

In June 2018, a further subgroup analysis of data from the FRESCO Phase III study was presented at the ASCO annual meeting. 

This analysis explored possible effects of prior target therapy on the efficacy and safety of fruquintinib by analyzing the subgroups of 

patients with prior target therapy and those without prior target therapy. 

Results showed that the benefits of fruquintinib were generally consistent across all subgroups. Among a total of 278 fruquintinib-

treated patients, 111 had received prior target therapy while 55 of the 138 placebo-treated patients had received prior target therapy. In 

the prior target therapy subgroup, fruquintinib significantly prolonged OS and PFS. Median OS was 7.69 months for patients treated 

with fruquintinib versus 5.98 months for placebo (hazard ratio = 0.63; p = 0.012). Median PFS was 3.65 months for patients treated with 

fruquintinib versus 1.84 months for placebo (hazard ratio = 0.24; p < 0.001). 

Among these 278 patients, the results showed that a subgroup of 84 patients who had received prior anti-VEGF treatment also 

benefited from fruquintinib. In this subgroup, the median OS was 7.20 months for fruquintinib versus 5.91 months for placebo (hazard 

ratio = 0.68; p = 0.066) and the median PFS was 3.48 months for fruquintinib versus 1.84 months for placebo (hazard ratio = 0.24; p < 

0.001). 

In the subgroup of 250 patients without prior targeted therapies, the median OS was 10.35 months for 167 patients treated with 

fruquintinib versus 6.93 months for 83 patients treated with placebo (hazard ratio = 0.63; p = 0.003), and the median PFS for patients 

treated with fruquintinib was 3.81 months versus 1.84 months for placebo (hazard ratio = 0.28; p < 0.001). 

Additional data showed that there were no observed cumulative CTC grade 3 or above TEAEs in the subgroup of patients with 

prior target therapy. The CTC grade 3 or above TEAEs rates of fruquintinib were similar in the subgroups with prior target therapy 

(61.3%) and without prior target therapy (61.1%). This subgroup analysis is consistent with the previously reported results from the 

FRESCO study’s intent-to-treat population. 

The results of this analysis showed that fruquintinib had clinically meaningful benefits in third-line mCRC patients regardless of 

prior target therapy without observed cumulative toxicity. 

At the 2018 ASCO Annual Meeting, an analysis was presented that aimed to compare the quality-adjusted survival between the 
At the 2018 ASCO Annual Meeting, an analysis was presented that aimed to compare the quality-adjusted survival between the 
two arms of the FRESCO study using quality-adjusted time without symptoms or toxicity, or Q-TWiST, methodology and to investigate 
two arms of the FRESCO study using quality-adjusted time without symptoms or toxicity, or Q-TWiST, methodology and to investigate 
the Q-TWiST benefit of fruquintinib treatment among subgroups. Q-TWiST is a tool to evaluate relative clinical benefit-risk from a 
the Q-TWiST benefit of fruquintinib treatment among subgroups. Q-TWiST is a tool to evaluate relative clinical benefit-risk from a 
patient’s perspective and has been widely used in oncology treatment assessment. The survival time for each patient was divided into 
patient’s perspective and has been widely used in oncology treatment assessment. The survival time for each patient was divided into 
three portions: time with CTC grade 3 or above toxicity before progression, time without symptoms or CTC grade 3 or above toxicity, 
three portions: time with CTC grade 3 or above toxicity before progression, time without symptoms or CTC grade 3 or above toxicity, 
and time from progression or relapse until death or end of follow-up. 
and time from progression or relapse until death or end of follow-up. 

Patients treated with fruquintinib had longer Q-TWiST periods compared to patients treated with placebo. Q-TWiST benefits were 
Patients treated with fruquintinib had longer Q-TWiST periods compared to patients treated with placebo. Q-TWiST benefits were 
observed regardless of prior lines of chemotherapy and prior anti-VEGF or anti-EGFR targeted therapy. The relative improvement of 
observed regardless of prior lines of chemotherapy and prior anti-VEGF or anti-EGFR targeted therapy. The relative improvement of 
Q-TWiST with fruquintinib represents a clinically important quality-of-life benefit for mCRC patients. 
Q-TWiST with fruquintinib represents a clinically important quality-of-life benefit for mCRC patients. 

Supported by data  from  the successful  FRESCO  study, we  submitted  an  NDA  for fruquintinib  in  June 2017. Fruquintinib was 
Supported by data  from  the successful  FRESCO  study, we  submitted  an  NDA  for fruquintinib  in  June 2017. Fruquintinib was 
subsequently awarded priority review status by the NMPA in view of its clinical value in September 2017, and in September 2018, the 
subsequently awarded priority review status by the NMPA in view of its clinical value in September 2017, and in September 2018, the 
NMPA  approved  fruquintinib  for  the  treatment  of  patients  with  advanced  CRC  and  was  launched  in  November  2018.  For  more 
NMPA  approved  fruquintinib  for  the  treatment  of  patients  with  advanced  CRC  and  was  launched  in  November  2018.  For  more 
information regarding the Elunate product launch, see “—Overview of Elunate Commercial Launch.” 
information regarding the Elunate product launch, see “—Overview of Elunate Commercial Launch.” 

FRESCO-2 study: Phase III study of fruquintinib monotherapy in mCRC (NCT04322539) 
FRESCO-2 study: Phase III study of fruquintinib monotherapy in mCRC (NCT04322539) 

We initiated a global Phase III registration study, known as the FRESCO-2 study, in refractory metastatic CRC. The first patient 
We initiated a global Phase III registration study, known as the FRESCO-2 study, in refractory metastatic CRC. The first patient 
was dosed in September 2020 in the United States and the enrollment was completed in December 2021, where 691 patients from over 
was dosed in September 2020 in the United States and the enrollment was completed in December 2021, where 691 patients from over 
150 sites in 14 countries were enrolled. In September 2022, we presented the results from FRESCO-2 study at the European Society for 
150 sites in 14 countries were enrolled. In September 2022, we presented the results from FRESCO-2 study at the European Society for 
Medical Oncology Congress 2022. We plan to complete new drug application filings in the U.S., Europe and Japan in 2023. 
Medical Oncology Congress 2022. We plan to complete new drug application filings in the U.S., Europe and Japan in 2023. 

The FRESCO-2 study demonstrated that treatment with fruquintinib resulted in a statistically significant and clinically meaningful 
The FRESCO-2 study demonstrated that treatment with fruquintinib resulted in a statistically significant and clinically meaningful 
increase in the primary OS endpoint and key secondary PFS endpoint compared to treatment with placebo. The positive OS and PFS 
increase in the primary OS endpoint and key secondary PFS endpoint compared to treatment with placebo. The positive OS and PFS 
were consistent across all subgroups. Specifically, the median OS was 7.4 months for the 461 patients treated with fruquintinib compared 
were consistent across all subgroups. Specifically, the median OS was 7.4 months for the 461 patients treated with fruquintinib compared 
to 4.8 months for the 230 patients in the placebo group (hazard ratio 0.66; 95% confidence interval 0.55–0.80; p<0.001). Median PFS 
to 4.8 months for the 230 patients in the placebo group (hazard ratio 0.66; 95% confidence interval 0.55–0.80; p<0.001). Median PFS 
was 3.7 months for patients treated with fruquintinib compared to 1.8 months for patients in the placebo group (HR 0.32; 95% CI 0.27–
was 3.7 months for patients treated with fruquintinib compared to 1.8 months for patients in the placebo group (HR 0.32; 95% CI 0.27–
0.39; p<0.001). The DCR was 55.5% in the fruquintinib group compared to 16.1% for patients in the placebo group. Median duration 
0.39; p<0.001). The DCR was 55.5% in the fruquintinib group compared to 16.1% for patients in the placebo group. Median duration 
of follow-up was approximately 11 months for patients in both groups. 
of follow-up was approximately 11 months for patients in both groups. 

FRESCO-2 met OS 1º Endpoint & PFS 2º Endpoint

Notes: 
Notes: 

[1]  ESMO  2022,  LBA25.    Dasari  NA,  et  al.  LBA25  -  FRESCO-2:  A  global  phase  III  multiregional  clinical  trial  (MRCT) 
[1]  ESMO  2022,  LBA25.    Dasari  NA,  et  al.  LBA25  -  FRESCO-2:  A  global  phase  III  multiregional  clinical  trial  (MRCT) 
evaluating the efficacy and safety of fruquintinib in patients with refractory metastatic colorectal cancer. 12 Sep 2022, Proffered 
evaluating the efficacy and safety of fruquintinib in patients with refractory metastatic colorectal cancer. 12 Sep 2022, Proffered 
Paper 
(suppl_7):  S808-S869. 
Paper 
(suppl_7):  S808-S869. 
10.1016/annonc/annonc1089. 
10.1016/annonc/annonc1089. 

lower  digestive  Session.  Annals  of  Oncology 
lower  digestive  Session.  Annals  of  Oncology 

session  2:  GI, 
session  2:  GI, 

(2022)  33 
(2022)  33 

90 

91 
91 

 
 
 
 
The safety profile of fruquintinib in FRESCO-2 was consistent with previously reported fruquintinib studies. Grade 3 or above 
adverse events occurred in 62.7% of patients who received fruquintinib, compared to 50.4% of patients who received placebo. Grade 3 
or above adverse events that occurred in more than 5% of patients who received fruquintinib were hypertension (13.6% vs. 0.9% in the 
placebo group), asthenia (7.7% vs. 3.9% in the placebo group) and hand-foot syndrome (6.4% vs. 0% in the placebo group). 

Filing of a rolling submission of a NDA was initiated in December 2022, and expected to be completed in the first half of 2023. 

MAA filing to the EMA and NDA filing to the PMDA are expected to follow in 2023. 

Phase I/Ib study of fruquintinib monotherapy in metastatic colorectal and breast cancers (NCT03251378) 

Fruquintinib Combinations with Checkpoint Inhibitors 

The table below shows a summary of clinical trials for fruquintinib in combination with checkpoint inhibitors. 

Clinical Trials of Fruquintinib with Checkpoint Inhibitors 

Treatment 

    Trial Name, Patient Focus    

Sites 

Phase 

Status/Plan 

NCT # 

Fruquintinib and Tyvyt (PD-1) 

Endometrial cancer 

China 

II registration-intent    Ongoing since 

NCT03903705

We are conducting a multi-center, open-label, Phase Ib clinical study to evaluate the safety, tolerability and pharmacokinetics of 
fruquintinib in U.S. patients, which has established the U.S. RP2D to be 5 mg, the same as that in China. This dose was used in the 
FRESCO-2 study described above. 

Fruquintinib and Tyvyt (PD-1) 

Fruquintinib and Tyvyt (PD-1) 

RCC 

RCC 

China 

China 

III 

Ib/II 

Ongoing since 

NCT05522231

NCT03903705

Fruquintinib Monotherapy - Gastric Cancer 

Advanced gastric cancer is a major medical need, particularly in Asian populations, with limited treatment options for patients who 
have failed first-line standard chemotherapy with 5-fluorouracil and platinum doublets. The table below shows a summary of the clinical 
study for fruquintinib in gastric cancer patients. 

Fruquintinib and Tyvyt (PD-1) 

CRC 

China 

II  

NCT04179084

Clinical Trial of Fruquintinib in Gastric Cancer 

Fruquintinib and Tyvyt (PD-1) 

Gastrointestinal tumors  China 

Ib/II 

NCT03903705

Treatment 
Fruquintinib + paclitaxel 

Trial Name, Patient Focus 

FRUTIGA: 2L gastric cancer 

Sites 
China 

Phase 
III 

Status/Plan 
Supplemental NDA to be 
filed in H1 2023 

NCT # 
NCT03223376

Notes:    2L = second line. 

Fruquintinib and Tyvyt (PD-1) 

NSCLC 

China 

Ib/II 

Fully enrolled; 

 NCT03903705

Fruquintinib and Tyvyt (PD-1) 

Cervical cancer 

China 

Ib/II 

FRUTIGA study: Phase III study of fruquintinib in combination with paclitaxel in gastric cancer (second-line) (NCT03223376) 

Fruquintinib and tislelizumab (PD-1) 

MSS-CRC 

U.S. 

Ib/II 

NCT03903705

NCT04577963

This randomized, double-blind, Phase III study in China to evaluate fruquintinib combined with paclitaxel compared with paclitaxel 
monotherapy, for second-line treatment of advanced gastric cancer, enrolled 703 patients in July 2022. Its dual-primary endpoints are 
PFS and OS. The trial met the PFS endpoint at a statistically and clinically meaningful level. The OS endpoint was not statistically 
significant per the pre-specified statistical plan, although there was an improvement in median OS. Fruquintinib also demonstrated a 
statistically  significant  improvement  in  secondary  endpoints  including  ORR,  DCR  and  DoR.  The  safety  profile  of  fruquintinib  in 
FRUTIGA was consistent with previously reported studies. Full detailed results are subject to ongoing analysis and are expected to be 
disclosed at an upcoming scientific meeting. We plan to file a supplemental NDA with the NMPA in 2023. 

2021; Ib data 

presented at CSCO 

2021 

2022 

Fully enrolled; 

1L&2L data 

submission in 

2023 

Fully enrolled; 

Data at European 

Journal of Cancer 

181 (2023) 26-37

Fully enrolled; 

data submission in 

2023 

data submission in 

2023 if mature

Fully enrolled; 

data submission in 

2023 if mature

Ongoing since 

2021; Fully 

enrolled; 

Submitting data to 

conference in H2 

2023 

Fruquintinib and tislelizumab (PD-1) 

CRC 

Korea / China

Ib/II

Fully enrolled

NCT04716634

Notes:    CRC = colorectal cancer; NSCLC = non-small cell lung cancer. 

In November 2018, we entered into two collaboration agreements to evaluate the safety, tolerability and efficacy of fruquintinib in 

combination with checkpoint inhibitors. These include a global collaboration with Innovent to evaluate the combination of fruquintinib 

with  Innovent’s  Tyvyt,  a  PD-1  monoclonal  antibody  approved  in  China,  and  a  collaboration  in  China  with  Genor  to  evaluate  the 

fruquintinib combination with geptanolimab, a PD-1 monoclonal antibody being developed by Genor. In May 2020, we entered into a 

collaboration agreement with BeiGene to evaluate the safety, tolerability and efficacy of combining two of our drug candidates, including 

fruquintinib, with BeiGene’s anti-PD-1 antibody tislelizumab. 

92 

93 

 
 
 
 
 
 
     
  
  
  
  
  
 
adverse events occurred in 62.7% of patients who received fruquintinib, compared to 50.4% of patients who received placebo. Grade 3 

or above adverse events that occurred in more than 5% of patients who received fruquintinib were hypertension (13.6% vs. 0.9% in the 

placebo group), asthenia (7.7% vs. 3.9% in the placebo group) and hand-foot syndrome (6.4% vs. 0% in the placebo group). 

Filing of a rolling submission of a NDA was initiated in December 2022, and expected to be completed in the first half of 2023. 

MAA filing to the EMA and NDA filing to the PMDA are expected to follow in 2023. 

Phase I/Ib study of fruquintinib monotherapy in metastatic colorectal and breast cancers (NCT03251378) 

We are conducting a multi-center, open-label, Phase Ib clinical study to evaluate the safety, tolerability and pharmacokinetics of 

fruquintinib in U.S. patients, which has established the U.S. RP2D to be 5 mg, the same as that in China. This dose was used in the 

FRESCO-2 study described above. 

Fruquintinib Monotherapy - Gastric Cancer 

Advanced gastric cancer is a major medical need, particularly in Asian populations, with limited treatment options for patients who 

have failed first-line standard chemotherapy with 5-fluorouracil and platinum doublets. The table below shows a summary of the clinical 

study for fruquintinib in gastric cancer patients. 

The safety profile of fruquintinib in FRESCO-2 was consistent with previously reported fruquintinib studies. Grade 3 or above 

Fruquintinib Combinations with Checkpoint Inhibitors 

The table below shows a summary of clinical trials for fruquintinib in combination with checkpoint inhibitors. 

Clinical Trials of Fruquintinib with Checkpoint Inhibitors 

Treatment 
Fruquintinib and Tyvyt (PD-1) 

    Trial Name, Patient Focus    

Sites 

Endometrial cancer 

China 

Phase 

Status/Plan 
II registration-intent    Ongoing since 

NCT # 
NCT03903705

Fruquintinib and Tyvyt (PD-1) 

Fruquintinib and Tyvyt (PD-1) 

RCC 

RCC 

China 

China 

III 

Ib/II 

Fruquintinib and Tyvyt (PD-1) 

CRC 

China 

II  

Clinical Trial of Fruquintinib in Gastric Cancer 

Fruquintinib and Tyvyt (PD-1) 

Gastrointestinal tumors  China 

Ib/II 

Treatment 

Trial Name, Patient Focus 

Fruquintinib + paclitaxel 

FRUTIGA: 2L gastric cancer 

Sites 

China 

Phase 

III 

Status/Plan 

NCT # 

Supplemental NDA to be 

NCT03223376

Fruquintinib and Tyvyt (PD-1) 

NSCLC 

China 

Ib/II 

filed in H1 2023 

Fruquintinib and Tyvyt (PD-1) 

Cervical cancer 

China 

Ib/II 

Notes:    2L = second line. 

FRUTIGA study: Phase III study of fruquintinib in combination with paclitaxel in gastric cancer (second-line) (NCT03223376) 

Fruquintinib and tislelizumab (PD-1) 

MSS-CRC 

U.S. 

Ib/II 

This randomized, double-blind, Phase III study in China to evaluate fruquintinib combined with paclitaxel compared with paclitaxel 

monotherapy, for second-line treatment of advanced gastric cancer, enrolled 703 patients in July 2022. Its dual-primary endpoints are 

PFS and OS. The trial met the PFS endpoint at a statistically and clinically meaningful level. The OS endpoint was not statistically 

significant per the pre-specified statistical plan, although there was an improvement in median OS. Fruquintinib also demonstrated a 

statistically  significant  improvement  in  secondary  endpoints  including  ORR,  DCR  and  DoR.  The  safety  profile  of  fruquintinib  in 

FRUTIGA was consistent with previously reported studies. Full detailed results are subject to ongoing analysis and are expected to be 

Notes:    CRC = colorectal cancer; NSCLC = non-small cell lung cancer. 

disclosed at an upcoming scientific meeting. We plan to file a supplemental NDA with the NMPA in 2023. 

Fruquintinib and tislelizumab (PD-1) 

CRC 

Korea / China

Ib/II

2021; Ib data 
presented at CSCO 
2021 
Ongoing since 
2022 
Fully enrolled; 
1L&2L data 
submission in 
2023 
Fully enrolled; 
Data at European 
Journal of Cancer 
181 (2023) 26-37
Fully enrolled; 
data submission in 
2023 
Fully enrolled; 
data submission in 
2023 if mature
Fully enrolled; 
data submission in 
2023 if mature
Ongoing since 
2021; Fully 
enrolled; 
Submitting data to 
conference in H2 
2023 
Fully enrolled

NCT05522231

NCT03903705

NCT04179084

NCT03903705

 NCT03903705

NCT03903705

NCT04577963

NCT04716634

In November 2018, we entered into two collaboration agreements to evaluate the safety, tolerability and efficacy of fruquintinib in 
combination with checkpoint inhibitors. These include a global collaboration with Innovent to evaluate the combination of fruquintinib 
with  Innovent’s  Tyvyt,  a  PD-1  monoclonal  antibody  approved  in  China,  and  a  collaboration  in  China  with  Genor  to  evaluate  the 
fruquintinib combination with geptanolimab, a PD-1 monoclonal antibody being developed by Genor. In May 2020, we entered into a 
collaboration agreement with BeiGene to evaluate the safety, tolerability and efficacy of combining two of our drug candidates, including 
fruquintinib, with BeiGene’s anti-PD-1 antibody tislelizumab. 

92 

93 

 
 
 
 
 
 
     
  
  
  
  
  
 
Tyvyt combination for advanced endometrial cancer registration-intent cohort (NCT03903705)  

Overview of Elunate Commercial Launch 

Platinum-based systemic chemotherapy is the standard first-line treatment for advanced endometrial cancer. However, patients who 
progress following first-line chemotherapy have limited treatment options, and the prognosis remains poor. As disclosed at CSCO 2021, 
as of the data cutoff date of August 31, 2021, 35 patients were enrolled (NCT03903705), including 7 treatment-naïve and 28 pretreated 
patients. Of them, 29 were efficacy evaluable, 4 were treatment-naïve and 25 were pretreated. All 4 treatment-naïve patients experienced 
confirmed tumor response, for ORR of 100% (95% CI: 39.8-100.0), and median PFS was not reached. Among the 25 pretreated patients, 
the confirmed ORR was 32.0% (95% CI: 14.9-53.5), DCR was 92.0% (95% CI: 74.0-99.0) and the median PFS was 6.9 months (95% 
CI: 4.1-NR). Among the 19 proficient mismatch repair (pMMR) patients in the pretreated cohort, the confirmed ORR was 36.8% (95% 
CI: 16.3-61.6), DCR was 94.7% (95% CI: 74.0-99.9), median PFS was 6.9 months (95% CI: 4.1-NR), and the median OS was not 
reached. Among the 35 enrolled patients, treatment-related adverse events of grade 3 or above that occurred in more than 10% of patients 
were hypertension (4 patients, 11.4%) and proteinuria (4 patients, 11.4%). 5 (14.3%) patients reported treatment-related serious adverse 
events. Following encouraging data in the advanced endometrial cancer cohort, it has been expanded into a single-arm registrational 
Phase II study of over 130 patients. 

Tyvyt combination for advanced metastatic renal cell carcinoma (NCT05522231)  

In  first-line  clear-cell  renal  cell  carcinoma  (“ccRCC”),  clinical  benefits  have  been  demonstrated  for  the  combination  of 
antiangiogenic therapy and immunotherapy. However, there is limited evidence on the benefits of this combination in the second-line 
setting. Phase II data disclosed at CSCO 2021 showed encouraging anti-tumor efficacy and durability in these patients. 

A Phase III trial of fruquintinib in combination with Tyvyt as second-line treatment for locally advanced or metastatic RCC was 
initiated  in  October  2022.  The  study  is  a  randomized,  open-label,  active-controlled  study  to  evaluate  the  efficacy  and  safety  of 
fruquintinib in combination with Tyvyt versus axitinib or everolimus monotherapy for the second-line treatment of advanced RCC. The 
primary endpoint is PFS. Approximately 260 patients will be enrolled in the study.  

Tyvyt combination for CRC (NCT04179084) 

Encouraging  preliminary  data  presented  at  ASCO  2021  for  fruquintinib  in  combination  with  two  PD-1  inhibitors,  Tyvyt  and 
geptanolimab, in advanced CRC showed a five-fold increase in ORR and a doubling of median PFS as compared to the FRESCO study 
for fruquintinib as a monotherapy. 

In the Tyvyt combination study (NCT04179084), at the final analysis with data cut-off date of December 30, 2021, 44 patients were 
enrolled into the CRC cohort (43 efficacy evaluable), 22 (21 efficacy evaluable) of whom received the RP2D. ORR was 21% for all 
patients and 24% for those who received the RP2D. DCR was 88% for all patients and 100% for those who received the RP2D. Median 
PFS was 5.6 months for all patients, and 6.9 months for those who received the RP2D. Median OS was 14.3 months for all patients and 
14.8 months for those who received PRZD.  

In the geptanolimab combination study (NCT03977090), for the 15 patients in the CRC cohort ORR was 26.7% (including 1 patient 
with unconfirmed PR) and 33% in the group that received the RP2D. DCR for all evaluable patients was 80% and median PFS was 7.3 
months (95% CI: 1.9-NR). Grade 3 treatment-related adverse events occurred in 47% of patients, and no incidences of grade 4 or 5 
treatment-related adverse events were observed. 

Tislelizumab combinations for CRC (NCT04577963 & NCT04716634) 

A MSS-CRC cohort was added to an open-label, multi-center, non-randomized Phase Ib/II study in the U.S. to assess fruquintinib 
in combination with tislelizumab. The Phase II study in China and Korea for fruquintinib in combination with tislelizumab was initiated 
and is being led by BeiGene for the treatment of advanced or metastatic, unresectable CRC. 

Fruquintinib Exploratory Development 

In China, we support an investigator initiated trial program for fruquintinib, and there are about 30 of such trials ongoing in various 

solid tumor settings. 

Fruquintinib capsules, sold under the brand name Elunate, were approved for marketing in China by the NMPA in September 2018 

and  commercially  launched  in  late  November  2018.  We  also  received  marketing  approval  for  Elunate  in  Macau  in  February  2022. 

Elunate is for the treatment of patients with mCRC that have been previously treated with fluoropyrimidine, oxaliplatin and irinotecan, 

including those who have previously received anti-VEGF therapy and/or anti-EGFR therapy (RAS wild type). 

Starting on January 1, 2020, Elunate was included on China’s NRDL at a 63% discount to its initial retail price for two years, paving 

the way to significantly broaden access for advanced CRC patients and rapidly build penetration in China over the coming years. The 

inclusion was renewed pursuant to which we agreed to a discount of 5% relative to the 2021 NRDL price, and Elunate will continue to 

be included in the NRDL starting January 2022 for another two years. 

During  2022,  we  introduced  Elunate  through  approximately  7,200  local,  regional  and  national  educational  events  involving 

approximately 215,000 healthcare professionals. 

The revenues we generate from Elunate are comprised of royalty revenue, revenue from the sales of Elunate to Eli Lilly which we 

manufacture and sell at cost and, starting in October 2020, revenue from promotion and marketing services. In 2020, we generated $20.0 

million  in  total  revenue  from  Elunate,  of  which  $4.9  million  was  royalty  revenue,  $11.3  million  was  revenue  from  sales  of  goods 

primarily to Eli Lilly and $3.8 million was revenue from promotion and marketing services to Eli Lilly. In 2021, we generated $53.5 

million in total revenue from Elunate, of which $10.3 million was royalty revenue, $15.8 million was revenue from sales of goods 

primarily to Eli Lilly and $27.4 million was revenue from promotion and marketing services to Eli Lilly. In 2022, we generated $69.9 

million in total revenue from Elunate, of which $13.9 million was royalty revenue, $14.7 million was revenue from sales of goods 

primarily to Eli Lilly and $41.3 million was revenue from promotion and marketing services to Eli Lilly. 

Collaboration Partnerships 

Eli Lilly  

In  October  2013,  we  entered  into  a  license  and  collaboration  agreement  with  Eli  Lilly  in  order  to  accelerate  and  broaden  our 

fruquintinib development program in China. As a result, we were able to quickly expand the clinical development of fruquintinib into 

indications with unmet medical needs in China including CRC and gastric cancer, as discussed above. In December 2018, we amended 

our  license  and  collaboration  agreement  with  Eli  Lilly.  This  amendment  gives  us,  among  other  things,  all  planning,  execution  and 

decision making responsibilities for life cycle indication development of fruquintinib in China. Support from Eli Lilly has also helped 

us to establish our own manufacturing (formulation) facility in Suzhou, China, which now produces clinical and commercial supplies 

of fruquintinib. In July 2020, we reached an agreement with Eli Lilly to take over development and execution of all on-the-ground 

medical detailing, promotion and local and regional marketing activities for Elunate in China starting on October 1, 2020. Under the 

terms of the new agreement, we will share gross profits linked to sales target performance. Subject to meeting pre-agreed sales targets, 

Eli Lilly will pay us an estimated total of 70% to 80% of Elunate in-market sales in the form of royalties, manufacturing costs and 

For more information regarding our partnership with Eli Lilly, see “—Overview of Our Collaborations—Eli Lilly.” 

service payments. 

Takeda 

In January 2023, we entered into an agreement with a subsidiary of Takeda whereby it will receive an exclusive worldwide license 

to develop, manufacture and commercialize fruquintinib in all indications and territories outside of mainland China, Hong Kong and 

Macau, where it is marketed and will continue to be marketed by us in partnership with Eli Lilly. Subject to the terms of the agreement, 

we will be eligible to receive up to $1.13 billion, including $400 million upfront on closing of the agreement, and up to $730 million in 

additional potential payments relating to regulatory, development and commercial sales milestones, as well as royalties on net sales. The 

deal is subject to customary closing conditions, including completion of antitrust regulatory reviews. Following these clearances, Takeda 

will become solely responsible for the development and commercialization of fruquintinib in all the included territories. 

94 

95 

Tyvyt combination for advanced endometrial cancer registration-intent cohort (NCT03903705)  

Overview of Elunate Commercial Launch 

Platinum-based systemic chemotherapy is the standard first-line treatment for advanced endometrial cancer. However, patients who 

progress following first-line chemotherapy have limited treatment options, and the prognosis remains poor. As disclosed at CSCO 2021, 

as of the data cutoff date of August 31, 2021, 35 patients were enrolled (NCT03903705), including 7 treatment-naïve and 28 pretreated 

patients. Of them, 29 were efficacy evaluable, 4 were treatment-naïve and 25 were pretreated. All 4 treatment-naïve patients experienced 

confirmed tumor response, for ORR of 100% (95% CI: 39.8-100.0), and median PFS was not reached. Among the 25 pretreated patients, 

the confirmed ORR was 32.0% (95% CI: 14.9-53.5), DCR was 92.0% (95% CI: 74.0-99.0) and the median PFS was 6.9 months (95% 

CI: 4.1-NR). Among the 19 proficient mismatch repair (pMMR) patients in the pretreated cohort, the confirmed ORR was 36.8% (95% 

CI: 16.3-61.6), DCR was 94.7% (95% CI: 74.0-99.9), median PFS was 6.9 months (95% CI: 4.1-NR), and the median OS was not 

reached. Among the 35 enrolled patients, treatment-related adverse events of grade 3 or above that occurred in more than 10% of patients 

were hypertension (4 patients, 11.4%) and proteinuria (4 patients, 11.4%). 5 (14.3%) patients reported treatment-related serious adverse 

events. Following encouraging data in the advanced endometrial cancer cohort, it has been expanded into a single-arm registrational 

Phase II study of over 130 patients. 

Tyvyt combination for advanced metastatic renal cell carcinoma (NCT05522231)  

In  first-line  clear-cell  renal  cell  carcinoma  (“ccRCC”),  clinical  benefits  have  been  demonstrated  for  the  combination  of 

antiangiogenic therapy and immunotherapy. However, there is limited evidence on the benefits of this combination in the second-line 

setting. Phase II data disclosed at CSCO 2021 showed encouraging anti-tumor efficacy and durability in these patients. 

A Phase III trial of fruquintinib in combination with Tyvyt as second-line treatment for locally advanced or metastatic RCC was 

initiated  in  October  2022.  The  study  is  a  randomized,  open-label,  active-controlled  study  to  evaluate  the  efficacy  and  safety  of 

fruquintinib in combination with Tyvyt versus axitinib or everolimus monotherapy for the second-line treatment of advanced RCC. The 

primary endpoint is PFS. Approximately 260 patients will be enrolled in the study.  

Tyvyt combination for CRC (NCT04179084) 

Encouraging  preliminary  data  presented  at  ASCO  2021  for  fruquintinib  in  combination  with  two  PD-1  inhibitors,  Tyvyt  and 

geptanolimab, in advanced CRC showed a five-fold increase in ORR and a doubling of median PFS as compared to the FRESCO study 

for fruquintinib as a monotherapy. 

In the Tyvyt combination study (NCT04179084), at the final analysis with data cut-off date of December 30, 2021, 44 patients were 

enrolled into the CRC cohort (43 efficacy evaluable), 22 (21 efficacy evaluable) of whom received the RP2D. ORR was 21% for all 

patients and 24% for those who received the RP2D. DCR was 88% for all patients and 100% for those who received the RP2D. Median 

PFS was 5.6 months for all patients, and 6.9 months for those who received the RP2D. Median OS was 14.3 months for all patients and 

14.8 months for those who received PRZD.  

In the geptanolimab combination study (NCT03977090), for the 15 patients in the CRC cohort ORR was 26.7% (including 1 patient 

with unconfirmed PR) and 33% in the group that received the RP2D. DCR for all evaluable patients was 80% and median PFS was 7.3 

Fruquintinib capsules, sold under the brand name Elunate, were approved for marketing in China by the NMPA in September 2018 
and  commercially  launched  in  late  November  2018.  We  also  received  marketing  approval  for  Elunate  in  Macau  in  February  2022. 
Elunate is for the treatment of patients with mCRC that have been previously treated with fluoropyrimidine, oxaliplatin and irinotecan, 
including those who have previously received anti-VEGF therapy and/or anti-EGFR therapy (RAS wild type). 

Starting on January 1, 2020, Elunate was included on China’s NRDL at a 63% discount to its initial retail price for two years, paving 
the way to significantly broaden access for advanced CRC patients and rapidly build penetration in China over the coming years. The 
inclusion was renewed pursuant to which we agreed to a discount of 5% relative to the 2021 NRDL price, and Elunate will continue to 
be included in the NRDL starting January 2022 for another two years. 

During  2022,  we  introduced  Elunate  through  approximately  7,200  local,  regional  and  national  educational  events  involving 

approximately 215,000 healthcare professionals. 

The revenues we generate from Elunate are comprised of royalty revenue, revenue from the sales of Elunate to Eli Lilly which we 
manufacture and sell at cost and, starting in October 2020, revenue from promotion and marketing services. In 2020, we generated $20.0 
million  in  total  revenue  from  Elunate,  of  which  $4.9  million  was  royalty  revenue,  $11.3  million  was  revenue  from  sales  of  goods 
primarily to Eli Lilly and $3.8 million was revenue from promotion and marketing services to Eli Lilly. In 2021, we generated $53.5 
million in total revenue from Elunate, of which $10.3 million was royalty revenue, $15.8 million was revenue from sales of goods 
primarily to Eli Lilly and $27.4 million was revenue from promotion and marketing services to Eli Lilly. In 2022, we generated $69.9 
million in total revenue from Elunate, of which $13.9 million was royalty revenue, $14.7 million was revenue from sales of goods 
primarily to Eli Lilly and $41.3 million was revenue from promotion and marketing services to Eli Lilly. 

Collaboration Partnerships 

Eli Lilly  

In  October  2013,  we  entered  into  a  license  and  collaboration  agreement  with  Eli  Lilly  in  order  to  accelerate  and  broaden  our 
fruquintinib development program in China. As a result, we were able to quickly expand the clinical development of fruquintinib into 
indications with unmet medical needs in China including CRC and gastric cancer, as discussed above. In December 2018, we amended 
our  license  and  collaboration  agreement  with  Eli  Lilly.  This  amendment  gives  us,  among  other  things,  all  planning,  execution  and 
decision making responsibilities for life cycle indication development of fruquintinib in China. Support from Eli Lilly has also helped 
us to establish our own manufacturing (formulation) facility in Suzhou, China, which now produces clinical and commercial supplies 
of fruquintinib. In July 2020, we reached an agreement with Eli Lilly to take over development and execution of all on-the-ground 
medical detailing, promotion and local and regional marketing activities for Elunate in China starting on October 1, 2020. Under the 
terms of the new agreement, we will share gross profits linked to sales target performance. Subject to meeting pre-agreed sales targets, 
Eli Lilly will pay us an estimated total of 70% to 80% of Elunate in-market sales in the form of royalties, manufacturing costs and 
service payments. 

months (95% CI: 1.9-NR). Grade 3 treatment-related adverse events occurred in 47% of patients, and no incidences of grade 4 or 5 

For more information regarding our partnership with Eli Lilly, see “—Overview of Our Collaborations—Eli Lilly.” 

treatment-related adverse events were observed. 

Tislelizumab combinations for CRC (NCT04577963 & NCT04716634) 

Takeda 

A MSS-CRC cohort was added to an open-label, multi-center, non-randomized Phase Ib/II study in the U.S. to assess fruquintinib 

in combination with tislelizumab. The Phase II study in China and Korea for fruquintinib in combination with tislelizumab was initiated 

and is being led by BeiGene for the treatment of advanced or metastatic, unresectable CRC. 

Fruquintinib Exploratory Development 

solid tumor settings. 

In China, we support an investigator initiated trial program for fruquintinib, and there are about 30 of such trials ongoing in various 

In January 2023, we entered into an agreement with a subsidiary of Takeda whereby it will receive an exclusive worldwide license 
to develop, manufacture and commercialize fruquintinib in all indications and territories outside of mainland China, Hong Kong and 
Macau, where it is marketed and will continue to be marketed by us in partnership with Eli Lilly. Subject to the terms of the agreement, 
we will be eligible to receive up to $1.13 billion, including $400 million upfront on closing of the agreement, and up to $730 million in 
additional potential payments relating to regulatory, development and commercial sales milestones, as well as royalties on net sales. The 
deal is subject to customary closing conditions, including completion of antitrust regulatory reviews. Following these clearances, Takeda 
will become solely responsible for the development and commercialization of fruquintinib in all the included territories. 

94 

95 

3.  Surufatinib (HMPL-012), VEGFR 1, 2 and 3, FGFR1 and CSF-1R Inhibitor 

Surufatinib  is  a  novel,  oral  angio-immuno  kinase  inhibitor  that  selectively  inhibits  the  tyrosine  kinase  activity  associated  with 
VEGFR  and  FGFR,  both  shown  to  be  involved  in  tumor  angiogenesis,  and  CSF-1R,  which  plays  a  key  role  in  regulating  tumor-
associated macrophages, promoting the body’s immune response against tumor cells. Surufatinib has been studied in clinical trials with 
around 1,200 patients to date, both as a monotherapy and in combinations, and is approved in China. We currently retain all rights to 
surufatinib worldwide. 

Initial approvals for surufatinib in China are for the treatment of advanced NET patients. NETs present in the body’s organ system 
with fragmented epidemiology. About 58% of NETs originate in the gastrointestinal tract and pancreas, 27% in the lung or bronchus, 
and a further 15% in other organs or unknown origins.  

Surufatinib’s ability to inhibit angiogenesis, block the accumulation of tumor associated macrophages and promote infiltration of 
effector  T  cells  into  tumors  could  help  improve  the  anti-tumor  activity  of  PD-1  antibodies.  Several  combination  studies  with  PD-1 
antibodies have shown promising data. 

Mechanism of Action 

Both VEGFR and FGFR signaling pathways can mediate tumor angiogenesis. CSF-1R plays an important role in the functions of 
macrophages. Recently, the roles  in increasing tumor immune evasion of VEGFR, FGFR in regulation of T cells, tumor-associated 
macrophages  and  myeloid-derived  suppressor  cells  have  been  demonstrated.  Therefore,  blockade  of  tumor  angiogenesis  and  tumor 
immune evasion by simultaneously targeting VEGFR 1, 2 and 3, FGFR1 and CSF-1R kinases may represent a promising approach for 
oncology therapy. 

NETs can be functional, releasing hormones and peptides that cause symptoms like diarrhea and flushing, or non-functional with 

no symptoms. Early-stage NETs, which are often functional, can be treated with somatostatin analogue subcutaneous injections, which 

are approved and reimbursed in China and alleviate symptoms and slow NET growth, but have limited tumor reduction efficacy. 

Advanced NETs grow more quickly. In China, Sutent is approved in pancreatic NET while Afinitor, an mTOR inhibitor, is approved 

in non-functional NETs in the pancreas, lung and gastrointestinal tract. These approvals, however, cover only about half of advanced 

neuroendocrine tumor patients. 

The table below shows a summary of clinical trials for surufatinib in neuroendocrine cancer patients. 

Clinical Trials of Surufatinib in NETs 

Treatment 

Surufatinib 

monotherapy 

Surufatinib 

monotherapy 

Surufatinib 

monotherapy(1) 

Surufatinib 

monotherapy 

NETs 

NETs 

Trial Name, Patient Focus 

Sites 

Phase 

Status/Plan 

SANET-ep: Non-pancreatic NET 

Approved; Launched in 2021 

NCT # 

NCT02588170 

SANET-p: Pancreatic NET 

Approved; Launched in 2021; Pooled 

NCT02589821 

III 

III 

China 

China 

U.S. & 

Europe

Japan 

Ib/II Bridging

Completed 

analysis at ASCO 2022 

Bridging 

Ongoing since 2021 

NCT02549937 

NCT05077384 

Notes:    (1) 

FDA granted surufatinib orphan drug designation for the treatment of pancreatic NETs in November 2019 and fast track 

designation for our pancreatic and non-pancreatic NET development programs in April 2020. 

Surufatinib Pre-clinical Evidence 

NET = neuroendocrine tumor. 

Surufatinib inhibited VEGFR 1, 2, and 3, FGFR1 and CSF-1R kinases with IC50 in a range of 1 nM to 24 nM. It also strongly 
blocked VEGF-induced VEGFR2 phosphorylation in HEK293 cells and CSF-1R phosphorylation in RAW264.7 cells with an IC50 of 2 
nM and 79 nM, respectively. Surufatinib also reduced VEGF- or FGF-stimulated human umbilical vein endothelial cell proliferation 
with an IC50 < 50 nM. In animal studies, a single oral dose of surufatinib inhibited VEGF-stimulated VEGFR2 phosphorylation in lung 
tissues of nude mice in an exposure-dependent manner. Furthermore, elevation of FGF23 levels in plasma 24 hours post dosing suggested 
suppression of FGFR signaling. 

Surufatinib  demonstrated  potent  tumor  growth  inhibition  in  multiple  human  xenograft  models  and  decreased  cluster  of 
differentiation  31  expression  remarkably,  suggesting  strong  inhibition  on  angiogenesis  through  VEGFR  and  FGFR  signaling.  In  a 
syngeneic murine colon cancer model, surufatinib demonstrated moderate tumor growth inhibition after single-agent treatment. Flow 
cytometry  and  immunohistochemistry  analysis  revealed  an  increase  of  certain  T  cells  and  a  significant  reduction  in  certain  tumor-
associated macrophages, including CSF-1R mutation positive tumor-associated macrophages in tumor tissue, indicating surufatinib has 
a strong effect on CSF-1R. Interestingly, a combination of surufatinib with a PD-L1 antibody resulted in enhanced anti-tumor effect. 
These results suggested that surufatinib has a strong effect in modulating angiogenesis and cancer immunity. 

Surufatinib Clinical Trials 

We currently have various clinical trials of surufatinib as a monotherapy and in combination with checkpoint inhibitors ongoing or 

expected to begin in the near term.  

Surufatinib as a Monotherapy - Neuroendocrine Tumors 

Neuroendocrine  tumors begin  in the specialized  cells  of  the  body’s neuroendocrine  system.  Cells  have  traits  of  both  hormone-
producing endocrine cells and nerve cells. Neuroendocrine tumors are found throughout the body’s organ system and have complex and 
fragmented epidemiology, about 58% of NETs originate in the gastrointestinal tract and pancreas, 27% in the lung or bronchus, and a 
further 15% in other organs or unknown origins. In China, there are an estimated approximately 34,000 new patients of advanced NETs 
per year.  

SANET-ep study: Phase III study of surufatinib monotherapy in non-pancreatic NETs (NCT02588170)  

In 2015, we initiated the SANET-ep study, which is a Phase III study in China in patients with grade 1 and 2 advanced non-

pancreatic NETs. In this study, patients were randomized at a 2:1 ratio to receive either an oral dose of 300 mg of surufatinib or a placebo 

once daily on a 28-day treatment cycle. The primary endpoint was PFS, with secondary endpoints including ORR, disease control rate, 

time to response, duration of response, OS, safety and tolerability. 

A 198-patient interim analysis was conducted on SANET-ep in mid-2019, leading the independent data monitoring committee, 

or IDMC, to determine that it had met the pre-defined primary endpoint of PFS and should be stopped early. The positive results of this 

trial were highlighted in an oral presentation at the 2019 European Society for Medical Oncology Congress, and subsequently published 

in  The  Lancet  Oncology  in  September  2020.  Median  PFS  per  investigator  assessment  was  9.2  months  for  patients  treated  with 

surufatinib, as compared to 3.8 months for patients in the placebo group (HR 0.334; 95% CI: 0.223, 0.499; p<0.0001). Efficacy was also 

supported by a blinded independent image review committee assessment. Surufatinib was well-tolerated in this study and the safety 

profile  was  consistent  with  observations  in prior  clinical  studies.  CTC grade  3  or  above  TEAEs  in  this  study  with greater  than  5% 

incidence were hypertension (36%), proteinuria (19%) and anemia (7%). 

96 

97 

 
 
 
 
     
    
    
    
    
  
  
 
  
 
 
 
3.  Surufatinib (HMPL-012), VEGFR 1, 2 and 3, FGFR1 and CSF-1R Inhibitor 

Surufatinib  is  a  novel,  oral  angio-immuno  kinase  inhibitor  that  selectively  inhibits  the  tyrosine  kinase  activity  associated  with 

VEGFR  and  FGFR,  both  shown  to  be  involved  in  tumor  angiogenesis,  and  CSF-1R,  which  plays  a  key  role  in  regulating  tumor-

associated macrophages, promoting the body’s immune response against tumor cells. Surufatinib has been studied in clinical trials with 

around 1,200 patients to date, both as a monotherapy and in combinations, and is approved in China. We currently retain all rights to 

surufatinib worldwide. 

NETs can be functional, releasing hormones and peptides that cause symptoms like diarrhea and flushing, or non-functional with 
no symptoms. Early-stage NETs, which are often functional, can be treated with somatostatin analogue subcutaneous injections, which 
are approved and reimbursed in China and alleviate symptoms and slow NET growth, but have limited tumor reduction efficacy. 

Advanced NETs grow more quickly. In China, Sutent is approved in pancreatic NET while Afinitor, an mTOR inhibitor, is approved 
in non-functional NETs in the pancreas, lung and gastrointestinal tract. These approvals, however, cover only about half of advanced 
neuroendocrine tumor patients. 

Initial approvals for surufatinib in China are for the treatment of advanced NET patients. NETs present in the body’s organ system 

The table below shows a summary of clinical trials for surufatinib in neuroendocrine cancer patients. 

with fragmented epidemiology. About 58% of NETs originate in the gastrointestinal tract and pancreas, 27% in the lung or bronchus, 

and a further 15% in other organs or unknown origins.  

Surufatinib’s ability to inhibit angiogenesis, block the accumulation of tumor associated macrophages and promote infiltration of 

effector  T  cells  into  tumors  could  help  improve  the  anti-tumor  activity  of  PD-1  antibodies.  Several  combination  studies  with  PD-1 

antibodies have shown promising data. 

Mechanism of Action 

oncology therapy. 

Surufatinib Pre-clinical Evidence 

Both VEGFR and FGFR signaling pathways can mediate tumor angiogenesis. CSF-1R plays an important role in the functions of 

macrophages. Recently, the roles  in increasing tumor immune evasion of VEGFR, FGFR in regulation of T cells, tumor-associated 

macrophages  and  myeloid-derived  suppressor  cells  have  been  demonstrated.  Therefore,  blockade  of  tumor  angiogenesis  and  tumor 

immune evasion by simultaneously targeting VEGFR 1, 2 and 3, FGFR1 and CSF-1R kinases may represent a promising approach for 

Surufatinib inhibited VEGFR 1, 2, and 3, FGFR1 and CSF-1R kinases with IC50 in a range of 1 nM to 24 nM. It also strongly 

blocked VEGF-induced VEGFR2 phosphorylation in HEK293 cells and CSF-1R phosphorylation in RAW264.7 cells with an IC50 of 2 

nM and 79 nM, respectively. Surufatinib also reduced VEGF- or FGF-stimulated human umbilical vein endothelial cell proliferation 

with an IC50 < 50 nM. In animal studies, a single oral dose of surufatinib inhibited VEGF-stimulated VEGFR2 phosphorylation in lung 

tissues of nude mice in an exposure-dependent manner. Furthermore, elevation of FGF23 levels in plasma 24 hours post dosing suggested 

suppression of FGFR signaling. 

Surufatinib  demonstrated  potent  tumor  growth  inhibition  in  multiple  human  xenograft  models  and  decreased  cluster  of 

differentiation  31  expression  remarkably,  suggesting  strong  inhibition  on  angiogenesis  through  VEGFR  and  FGFR  signaling.  In  a 

syngeneic murine colon cancer model, surufatinib demonstrated moderate tumor growth inhibition after single-agent treatment. Flow 

cytometry  and  immunohistochemistry  analysis  revealed  an  increase  of  certain  T  cells  and  a  significant  reduction  in  certain  tumor-

associated macrophages, including CSF-1R mutation positive tumor-associated macrophages in tumor tissue, indicating surufatinib has 

a strong effect on CSF-1R. Interestingly, a combination of surufatinib with a PD-L1 antibody resulted in enhanced anti-tumor effect. 

These results suggested that surufatinib has a strong effect in modulating angiogenesis and cancer immunity. 

We currently have various clinical trials of surufatinib as a monotherapy and in combination with checkpoint inhibitors ongoing or 

Surufatinib Clinical Trials 

expected to begin in the near term.  

Surufatinib as a Monotherapy - Neuroendocrine Tumors 

Neuroendocrine  tumors begin  in the specialized  cells  of  the  body’s neuroendocrine  system.  Cells  have  traits  of  both  hormone-

producing endocrine cells and nerve cells. Neuroendocrine tumors are found throughout the body’s organ system and have complex and 

fragmented epidemiology, about 58% of NETs originate in the gastrointestinal tract and pancreas, 27% in the lung or bronchus, and a 

further 15% in other organs or unknown origins. In China, there are an estimated approximately 34,000 new patients of advanced NETs 

per year.  

Clinical Trials of Surufatinib in NETs 

Treatment 
Surufatinib 
monotherapy 
Surufatinib 
monotherapy 
Surufatinib 
monotherapy(1) 
Surufatinib 
monotherapy 

Trial Name, Patient Focus 
SANET-ep: Non-pancreatic NET 

SANET-p: Pancreatic NET 

NETs 

NETs 

Sites 

China 

China 

U.S. & 
Europe
Japan 

Phase 
III 

III 

Ib/II Bridging

Status/Plan 

Approved; Launched in 2021 

Approved; Launched in 2021; Pooled 
analysis at ASCO 2022 
Completed 

Bridging 

Ongoing since 2021 

NCT # 
NCT02588170 

NCT02589821 

NCT02549937 

NCT05077384 

Notes:    (1) 

FDA granted surufatinib orphan drug designation for the treatment of pancreatic NETs in November 2019 and fast track 

designation for our pancreatic and non-pancreatic NET development programs in April 2020. 

NET = neuroendocrine tumor. 

SANET-ep study: Phase III study of surufatinib monotherapy in non-pancreatic NETs (NCT02588170)  

In 2015, we initiated the SANET-ep study, which is a Phase III study in China in patients with grade 1 and 2 advanced non-
pancreatic NETs. In this study, patients were randomized at a 2:1 ratio to receive either an oral dose of 300 mg of surufatinib or a placebo 
once daily on a 28-day treatment cycle. The primary endpoint was PFS, with secondary endpoints including ORR, disease control rate, 
time to response, duration of response, OS, safety and tolerability. 

A 198-patient interim analysis was conducted on SANET-ep in mid-2019, leading the independent data monitoring committee, 
or IDMC, to determine that it had met the pre-defined primary endpoint of PFS and should be stopped early. The positive results of this 
trial were highlighted in an oral presentation at the 2019 European Society for Medical Oncology Congress, and subsequently published 
in  The  Lancet  Oncology  in  September  2020.  Median  PFS  per  investigator  assessment  was  9.2  months  for  patients  treated  with 
surufatinib, as compared to 3.8 months for patients in the placebo group (HR 0.334; 95% CI: 0.223, 0.499; p<0.0001). Efficacy was also 
supported by a blinded independent image review committee assessment. Surufatinib was well-tolerated in this study and the safety 
profile  was  consistent  with  observations  in prior  clinical  studies.  CTC grade  3  or  above  TEAEs  in  this  study  with greater  than  5% 
incidence were hypertension (36%), proteinuria (19%) and anemia (7%). 

96 

97 

 
 
 
 
     
    
    
    
    
  
  
 
  
 
 
 
)

%

(

l
a
v
i
v
r
u
s

e
e
r
f
-
n
o
i
s
s
e
r
g
o
r
P

100

90

80

70

60

50

40

30

20

10

0

0

SANET-ep Clearly Succeeded in Meeting Primary Endpoint of PFS 
SANET-ep Clearly Succeeded in Meeting Primary Endpoint of PFS 

SANET-p Clearly Succeeded in Meeting Primary Endpoint of PFS 

SANET-p Clearly Succeeded in Meeting Primary Endpoint of PFS 

Surufatinib
Placebo
HR 0.334 (95% CI 0.223–0.499); p<0·0001

2

4

6

8

10

12

14

16

18

20

22

24

26

28

30

32

Time (months)

Number at risk
(number censored)
Surufatinib
Placebo

129 (0)
69 (0)

100 (16)
43 (11)

83 (24)
25 (15)

63 (31)
16 (16)

46 (36)
10 (16)

37 (36)
6 (17)

25 (42)
6 (17)

13 (47)
4 (17)

13 (47)
4 (17)

8 (49)
1 (18)

7 (49)
0 (18)

7 (49)
··

4 (50)
··

3 (50)
··

2 (51)
··

2 (51)
··

0 (52)
··

Notes:  P-value  is  obtained  from  the  stratified  one-sided  log-rank  test;  Hazard  ratio  is  obtained  from  stratified  Cox  model;  CI  = 
Notes:  P-value  is  obtained  from  the  stratified  one-sided  log-rank  test;  Hazard  ratio  is  obtained  from  stratified  Cox  model;  CI  = 

confidence interval; and HR = hazard ratio. 
confidence interval; and HR = hazard ratio. 

confidence interval; and HR = hazard ratio. 

confidence interval; and HR = hazard ratio. 

Notes:  P-value  is  obtained  from  the  stratified  one-sided  log-rank  test;  Hazard  ratio  is  obtained  from  stratified  Cox  model;  CI  = 

Notes:  P-value  is  obtained  from  the  stratified  one-sided  log-rank  test;  Hazard  ratio  is  obtained  from  stratified  Cox  model;  CI  = 

Source:  Xu J, Shen L, Zhou Z, et al. Surufatinib in advanced extra-pancreatic neuroendocrine tumours (SANET-ep): a randomized, 
Source:  Xu J, Shen L, Zhou Z, et al. Surufatinib in advanced extra-pancreatic neuroendocrine tumours (SANET-ep): a randomized, 
double-blind, placebo-controlled, phase 3 study. Lancet Oncol. 2020;21(11):1500-1512. doi:10.1016/S1470-2045(20)30496-
double-blind, placebo-controlled, phase 3 study. Lancet Oncol. 2020;21(11):1500-1512. doi:10.1016/S1470-2045(20)30496-
4. 
4. 

In late 2020, surufatinib was granted approval for drug registration by the NMPA for the treatment of non-pancreatic NET and 
In late 2020, surufatinib was granted approval for drug registration by the NMPA for the treatment of non-pancreatic NET and 
launched in mid-January 2021 within three weeks of approval. We believe the benefits of surufatinib as a monotherapy to patients with 
launched in mid-January 2021 within three weeks of approval. We believe the benefits of surufatinib as a monotherapy to patients with 
non-pancreatic NETs in China could be significant as compared to the minimal treatment alternatives currently available to them. 
non-pancreatic NETs in China could be significant as compared to the minimal treatment alternatives currently available to them. 

SANET-p study: Phase III study of surufatinib monotherapy in pancreatic NETs (NCT02589821) 
SANET-p study: Phase III study of surufatinib monotherapy in pancreatic NETs (NCT02589821) 

In 2016, we initiated the SANET-p study, which is a Phase III study in China in patients with low- or intermediate-grade, advanced 
In 2016, we initiated the SANET-p study, which is a Phase III study in China in patients with low- or intermediate-grade, advanced 
pancreatic NETs. In this study, patients are randomized at a 2:1 ratio to receive either an oral dose of 300 mg of surufatinib or a placebo 
pancreatic NETs. In this study, patients are randomized at a 2:1 ratio to receive either an oral dose of 300 mg of surufatinib or a placebo 
once daily on a 28-day treatment cycle. The primary endpoint is PFS, with secondary endpoints including ORR, disease control rate, 
once daily on a 28-day treatment cycle. The primary endpoint is PFS, with secondary endpoints including ORR, disease control rate, 
time to response, duration of response, OS, safety and tolerability. 
time to response, duration of response, OS, safety and tolerability. 

In early 2020, an interim analysis was conducted on SANET-p, leading the IDMC to recommend that the study stop early as the 
In early 2020, an interim analysis was conducted on SANET-p, leading the IDMC to recommend that the study stop early as the 
pre-defined primary endpoint of PFS had already been met. Investigator-assessed median PFS was 10.9 months for patients treated with 
pre-defined primary endpoint of PFS had already been met. Investigator-assessed median PFS was 10.9 months for patients treated with 
surufatinib, as compared to 3.7 months for patients in the placebo group (HR 0.491; 95% CI: 0.319-0.755; p = 0.0011). ORRs were 
surufatinib, as compared to 3.7 months for patients in the placebo group (HR 0.491; 95% CI: 0.319-0.755; p = 0.0011). ORRs were 
19.2% for the efficacy evaluable patients in the surufatinib group versus 1.9% for the placebo group, with a DCR of 80.8% versus 
19.2% for the efficacy evaluable patients in the surufatinib group versus 1.9% for the placebo group, with a DCR of 80.8% versus 
66.0%, respectively. Most patients in the trial had Grade 2 disease with heavy tumor burden, including liver metastasis and multiple 
66.0%, respectively. Most patients in the trial had Grade 2 disease with heavy tumor burden, including liver metastasis and multiple 
organ involvement. Efficacy was also supported by blinded independent image review committee assessment, with a median PFS of 
organ involvement. Efficacy was also supported by blinded independent image review committee assessment, with a median PFS of 
13.9 months for surufatinib as compared to 4.6 months for placebo (HR 0.339; 95% CI 0.209-0.549; p<0.0001). The safety profile of 
13.9 months for surufatinib as compared to 4.6 months for placebo (HR 0.339; 95% CI 0.209-0.549; p<0.0001). The safety profile of 
surufatinib  was  manageable  and  consistent  with  observations  in  prior  studies.  Treatment  was  well  tolerated  for  most  patients,  with 
surufatinib  was  manageable  and  consistent  with  observations  in  prior  studies.  Treatment  was  well  tolerated  for  most  patients,  with 
discontinuation rates as a result of TEAEs of 10.6% in the surufatinib group as compared to 6.8% in the placebo group. CTC grade 3 or  
discontinuation rates as a result of TEAEs of 10.6% in the surufatinib group as compared to 6.8% in the placebo group. CTC grade 3 or  
above TEAEs in this study with greater than 5% incidence were hypertension (38%), proteinuria (10%) and hypertriglyceridemia (7%). 
above TEAEs in this study with greater than 5% incidence were hypertension (38%), proteinuria (10%) and hypertriglyceridemia (7%). 

Source:  Xu J, Shen L, Bai C, et al. Surufatinib in advanced pancreatic neuroendocrine tumours (SANET-p): a randomised, double-

Source:  Xu J, Shen L, Bai C, et al. Surufatinib in advanced pancreatic neuroendocrine tumours (SANET-p): a randomised, double-

blind, placebo-controlled, phase 3 study. Lancet Oncol. 2020;21(11):1489-1499. doi:10.1016/S1470-2045(20)30493-9. 

blind, placebo-controlled, phase 3 study. Lancet Oncol. 2020;21(11):1489-1499. doi:10.1016/S1470-2045(20)30493-9. 

Surufatinib was granted approval for drug registration by the NMPA for the treatment of advanced pancreatic NET and launched 

Surufatinib was granted approval for drug registration by the NMPA for the treatment of advanced pancreatic NET and launched 

in June 2021. We believe the benefits of surufatinib as a monotherapy to patients with pancreatic NETs in China could be significant as 

in June 2021. We believe the benefits of surufatinib as a monotherapy to patients with pancreatic NETs in China could be significant as 

compared to the alternatives currently available to them. We believe that surufatinib is currently the only approved targeted therapy that 

compared to the alternatives currently available to them. We believe that surufatinib is currently the only approved targeted therapy that 

can address and treat all subtypes of NETs. 

can address and treat all subtypes of NETs. 

Global development of surufatinib in NET 

Global development of surufatinib in NET 

Surufatinib received FDA Fast Track Designations in April 2020 for the treatment of pNETs and epNETs. Orphan Drug Designation 

Surufatinib received FDA Fast Track Designations in April 2020 for the treatment of pNETs and epNETs. Orphan Drug Designation 

for pNETs was granted in November 2019. In a May 2020 pre-NDA meeting, we reached an agreement with the FDA that the two 

for pNETs was granted in November 2019. In a May 2020 pre-NDA meeting, we reached an agreement with the FDA that the two 

positive Phase III studies of surufatinib in patients with pNETs and epNETs in China, along with the bridging trial in the U.S. could 

positive Phase III studies of surufatinib in patients with pNETs and epNETs in China, along with the bridging trial in the U.S. could 

form the basis to support a U.S. NDA submission. The FDA accepted the filing of the NDA in June 2021. However, in April 2022, we 

form the basis to support a U.S. NDA submission. The FDA accepted the filing of the NDA in June 2021. However, in April 2022, we 

received a Complete Response Letter from the FDA regarding the NDA for surufatinib for the treatment of pNETs and epNETs. Based 

received a Complete Response Letter from the FDA regarding the NDA for surufatinib for the treatment of pNETs and epNETs. Based 

on interactions with the FDA and EMA, a new multi-regional clinical trial would be required to move forward with this program in the 

on interactions with the FDA and EMA, a new multi-regional clinical trial would be required to move forward with this program in the 

U.S. and Europe. We will continue to explore conducting a multi-regional clinical trial with a partner that would support approval in 

U.S. and Europe. We will continue to explore conducting a multi-regional clinical trial with a partner that would support approval in 

U.S. and Europe. In addition, we initiated a registration-enabling bridging study in NET patients in Japan in September 2021.  

U.S. and Europe. In addition, we initiated a registration-enabling bridging study in NET patients in Japan in September 2021.  

Phase Ib/II bridging study of surufatinib monotherapy in heavily pretreated progressive NETs (NCT02549937)  

Phase Ib/II bridging study of surufatinib monotherapy in heavily pretreated progressive NETs (NCT02549937)  

We  conducted  a  multi-center,  open-label,  Phase  Ib  clinical  study  to  evaluate  the  safety,  tolerability  and  pharmacokinetics  of 

We  conducted  a  multi-center,  open-label,  Phase  Ib  clinical  study  to  evaluate  the  safety,  tolerability  and  pharmacokinetics  of 

surufatinib in U.S. patients, which has established the U.S. recommended Phase II dose, or RP2D, to be 300 mg, the same as that in 

surufatinib in U.S. patients, which has established the U.S. recommended Phase II dose, or RP2D, to be 300 mg, the same as that in 

China. At the 2021 ASCO annual meeting, preliminary data presented from the two NET cohorts in the ongoing U.S. Phase Ib trial for 

China. At the 2021 ASCO annual meeting, preliminary data presented from the two NET cohorts in the ongoing U.S. Phase Ib trial for 

surufatinib demonstrated efficacy comparable to China data in heavily pretreated patients, including Afinitor and Sutent, with pancreatic 

surufatinib demonstrated efficacy comparable to China data in heavily pretreated patients, including Afinitor and Sutent, with pancreatic 

or non-pancreatic NETs. The safety profile was also consistent with the larger pool of surufatinib safety data.  

or non-pancreatic NETs. The safety profile was also consistent with the larger pool of surufatinib safety data.  

98 
98 

99 

99 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
SANET-ep Clearly Succeeded in Meeting Primary Endpoint of PFS 

SANET-ep Clearly Succeeded in Meeting Primary Endpoint of PFS 

SANET-p Clearly Succeeded in Meeting Primary Endpoint of PFS 
SANET-p Clearly Succeeded in Meeting Primary Endpoint of PFS 

Surufatinib
Placebo
HR for progression or death 0.49 (95% CI 0.32–0.76); p=0·0011

)

%

(

l
a
v
i
v
r
u
s

e
e
r
f
-
n
o
i
s
s
e
r
g
o
r
P

100

90

80

70

60

50

40

30

20

10

0

Number at risk
(number censored)
Surufatinib
Placebo

0

2

4

6

8

10

12

14

16

18

20

22

24

26

28

30

32

34

36

Time (months)

113 (0) 79 (27) 61 (33) 50 (36) 43 (39) 33 (42) 25 (44) 20 (45) 19 (45) 13 (45) 8 (50)
59 (0)

33 (10) 20 (11) 12 (14) 10 (15) 9 (15)

5 (53) 4 (54) 2 (55)
5 (17) 4 (17) 4 (17) 4 (17) 4 (17) 3 (17)

6 (17)

6 (17)

6 (17)

8 (50)

1 (56) 1 (56) 1 (57)
2 (55)
3 (17) 3 (17) 2 (18) 0 (20)

Notes:  P-value  is  obtained  from  the  stratified  one-sided  log-rank  test;  Hazard  ratio  is  obtained  from  stratified  Cox  model;  CI  = 

Notes:  P-value  is  obtained  from  the  stratified  one-sided  log-rank  test;  Hazard  ratio  is  obtained  from  stratified  Cox  model;  CI  = 

confidence interval; and HR = hazard ratio. 

confidence interval; and HR = hazard ratio. 

Source:  Xu J, Shen L, Zhou Z, et al. Surufatinib in advanced extra-pancreatic neuroendocrine tumours (SANET-ep): a randomized, 

Source:  Xu J, Shen L, Zhou Z, et al. Surufatinib in advanced extra-pancreatic neuroendocrine tumours (SANET-ep): a randomized, 

double-blind, placebo-controlled, phase 3 study. Lancet Oncol. 2020;21(11):1500-1512. doi:10.1016/S1470-2045(20)30496-

double-blind, placebo-controlled, phase 3 study. Lancet Oncol. 2020;21(11):1500-1512. doi:10.1016/S1470-2045(20)30496-

4. 

4. 

In late 2020, surufatinib was granted approval for drug registration by the NMPA for the treatment of non-pancreatic NET and 

In late 2020, surufatinib was granted approval for drug registration by the NMPA for the treatment of non-pancreatic NET and 

launched in mid-January 2021 within three weeks of approval. We believe the benefits of surufatinib as a monotherapy to patients with 

launched in mid-January 2021 within three weeks of approval. We believe the benefits of surufatinib as a monotherapy to patients with 

non-pancreatic NETs in China could be significant as compared to the minimal treatment alternatives currently available to them. 

non-pancreatic NETs in China could be significant as compared to the minimal treatment alternatives currently available to them. 

SANET-p study: Phase III study of surufatinib monotherapy in pancreatic NETs (NCT02589821) 

SANET-p study: Phase III study of surufatinib monotherapy in pancreatic NETs (NCT02589821) 

In 2016, we initiated the SANET-p study, which is a Phase III study in China in patients with low- or intermediate-grade, advanced 

In 2016, we initiated the SANET-p study, which is a Phase III study in China in patients with low- or intermediate-grade, advanced 

pancreatic NETs. In this study, patients are randomized at a 2:1 ratio to receive either an oral dose of 300 mg of surufatinib or a placebo 

pancreatic NETs. In this study, patients are randomized at a 2:1 ratio to receive either an oral dose of 300 mg of surufatinib or a placebo 

once daily on a 28-day treatment cycle. The primary endpoint is PFS, with secondary endpoints including ORR, disease control rate, 

once daily on a 28-day treatment cycle. The primary endpoint is PFS, with secondary endpoints including ORR, disease control rate, 

time to response, duration of response, OS, safety and tolerability. 

time to response, duration of response, OS, safety and tolerability. 

In early 2020, an interim analysis was conducted on SANET-p, leading the IDMC to recommend that the study stop early as the 

In early 2020, an interim analysis was conducted on SANET-p, leading the IDMC to recommend that the study stop early as the 

pre-defined primary endpoint of PFS had already been met. Investigator-assessed median PFS was 10.9 months for patients treated with 

pre-defined primary endpoint of PFS had already been met. Investigator-assessed median PFS was 10.9 months for patients treated with 

surufatinib, as compared to 3.7 months for patients in the placebo group (HR 0.491; 95% CI: 0.319-0.755; p = 0.0011). ORRs were 

surufatinib, as compared to 3.7 months for patients in the placebo group (HR 0.491; 95% CI: 0.319-0.755; p = 0.0011). ORRs were 

19.2% for the efficacy evaluable patients in the surufatinib group versus 1.9% for the placebo group, with a DCR of 80.8% versus 

19.2% for the efficacy evaluable patients in the surufatinib group versus 1.9% for the placebo group, with a DCR of 80.8% versus 

66.0%, respectively. Most patients in the trial had Grade 2 disease with heavy tumor burden, including liver metastasis and multiple 

66.0%, respectively. Most patients in the trial had Grade 2 disease with heavy tumor burden, including liver metastasis and multiple 

organ involvement. Efficacy was also supported by blinded independent image review committee assessment, with a median PFS of 

organ involvement. Efficacy was also supported by blinded independent image review committee assessment, with a median PFS of 

13.9 months for surufatinib as compared to 4.6 months for placebo (HR 0.339; 95% CI 0.209-0.549; p<0.0001). The safety profile of 

13.9 months for surufatinib as compared to 4.6 months for placebo (HR 0.339; 95% CI 0.209-0.549; p<0.0001). The safety profile of 

surufatinib  was  manageable  and  consistent  with  observations  in  prior  studies.  Treatment  was  well  tolerated  for  most  patients,  with 

surufatinib  was  manageable  and  consistent  with  observations  in  prior  studies.  Treatment  was  well  tolerated  for  most  patients,  with 

discontinuation rates as a result of TEAEs of 10.6% in the surufatinib group as compared to 6.8% in the placebo group. CTC grade 3 or  

discontinuation rates as a result of TEAEs of 10.6% in the surufatinib group as compared to 6.8% in the placebo group. CTC grade 3 or  

above TEAEs in this study with greater than 5% incidence were hypertension (38%), proteinuria (10%) and hypertriglyceridemia (7%). 

above TEAEs in this study with greater than 5% incidence were hypertension (38%), proteinuria (10%) and hypertriglyceridemia (7%). 

Notes:  P-value  is  obtained  from  the  stratified  one-sided  log-rank  test;  Hazard  ratio  is  obtained  from  stratified  Cox  model;  CI  = 
Notes:  P-value  is  obtained  from  the  stratified  one-sided  log-rank  test;  Hazard  ratio  is  obtained  from  stratified  Cox  model;  CI  = 

confidence interval; and HR = hazard ratio. 
confidence interval; and HR = hazard ratio. 

Source:  Xu J, Shen L, Bai C, et al. Surufatinib in advanced pancreatic neuroendocrine tumours (SANET-p): a randomised, double-
Source:  Xu J, Shen L, Bai C, et al. Surufatinib in advanced pancreatic neuroendocrine tumours (SANET-p): a randomised, double-

blind, placebo-controlled, phase 3 study. Lancet Oncol. 2020;21(11):1489-1499. doi:10.1016/S1470-2045(20)30493-9. 
blind, placebo-controlled, phase 3 study. Lancet Oncol. 2020;21(11):1489-1499. doi:10.1016/S1470-2045(20)30493-9. 

Surufatinib was granted approval for drug registration by the NMPA for the treatment of advanced pancreatic NET and launched 
Surufatinib was granted approval for drug registration by the NMPA for the treatment of advanced pancreatic NET and launched 
in June 2021. We believe the benefits of surufatinib as a monotherapy to patients with pancreatic NETs in China could be significant as 
in June 2021. We believe the benefits of surufatinib as a monotherapy to patients with pancreatic NETs in China could be significant as 
compared to the alternatives currently available to them. We believe that surufatinib is currently the only approved targeted therapy that 
compared to the alternatives currently available to them. We believe that surufatinib is currently the only approved targeted therapy that 
can address and treat all subtypes of NETs. 
can address and treat all subtypes of NETs. 

Global development of surufatinib in NET 
Global development of surufatinib in NET 

Surufatinib received FDA Fast Track Designations in April 2020 for the treatment of pNETs and epNETs. Orphan Drug Designation 
Surufatinib received FDA Fast Track Designations in April 2020 for the treatment of pNETs and epNETs. Orphan Drug Designation 
for pNETs was granted in November 2019. In a May 2020 pre-NDA meeting, we reached an agreement with the FDA that the two 
for pNETs was granted in November 2019. In a May 2020 pre-NDA meeting, we reached an agreement with the FDA that the two 
positive Phase III studies of surufatinib in patients with pNETs and epNETs in China, along with the bridging trial in the U.S. could 
positive Phase III studies of surufatinib in patients with pNETs and epNETs in China, along with the bridging trial in the U.S. could 
form the basis to support a U.S. NDA submission. The FDA accepted the filing of the NDA in June 2021. However, in April 2022, we 
form the basis to support a U.S. NDA submission. The FDA accepted the filing of the NDA in June 2021. However, in April 2022, we 
received a Complete Response Letter from the FDA regarding the NDA for surufatinib for the treatment of pNETs and epNETs. Based 
received a Complete Response Letter from the FDA regarding the NDA for surufatinib for the treatment of pNETs and epNETs. Based 
on interactions with the FDA and EMA, a new multi-regional clinical trial would be required to move forward with this program in the 
on interactions with the FDA and EMA, a new multi-regional clinical trial would be required to move forward with this program in the 
U.S. and Europe. We will continue to explore conducting a multi-regional clinical trial with a partner that would support approval in 
U.S. and Europe. We will continue to explore conducting a multi-regional clinical trial with a partner that would support approval in 
U.S. and Europe. In addition, we initiated a registration-enabling bridging study in NET patients in Japan in September 2021.  
U.S. and Europe. In addition, we initiated a registration-enabling bridging study in NET patients in Japan in September 2021.  

Phase Ib/II bridging study of surufatinib monotherapy in heavily pretreated progressive NETs (NCT02549937)  
Phase Ib/II bridging study of surufatinib monotherapy in heavily pretreated progressive NETs (NCT02549937)  

We  conducted  a  multi-center,  open-label,  Phase  Ib  clinical  study  to  evaluate  the  safety,  tolerability  and  pharmacokinetics  of 
We  conducted  a  multi-center,  open-label,  Phase  Ib  clinical  study  to  evaluate  the  safety,  tolerability  and  pharmacokinetics  of 
surufatinib in U.S. patients, which has established the U.S. recommended Phase II dose, or RP2D, to be 300 mg, the same as that in 
surufatinib in U.S. patients, which has established the U.S. recommended Phase II dose, or RP2D, to be 300 mg, the same as that in 
China. At the 2021 ASCO annual meeting, preliminary data presented from the two NET cohorts in the ongoing U.S. Phase Ib trial for 
China. At the 2021 ASCO annual meeting, preliminary data presented from the two NET cohorts in the ongoing U.S. Phase Ib trial for 
surufatinib demonstrated efficacy comparable to China data in heavily pretreated patients, including Afinitor and Sutent, with pancreatic 
surufatinib demonstrated efficacy comparable to China data in heavily pretreated patients, including Afinitor and Sutent, with pancreatic 
or non-pancreatic NETs. The safety profile was also consistent with the larger pool of surufatinib safety data.  
or non-pancreatic NETs. The safety profile was also consistent with the larger pool of surufatinib safety data.  

98 

98 

99 
99 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
US Phase Ib: Encouraging Preliminary Efficacy in Afinitor and Sutent Refractory/Intolerant NET 
US Phase Ib: Encouraging Preliminary Efficacy in Afinitor and Sutent Refractory/Intolerant NET 

The table below shows a summary of clinical trials for surufatinib in combination with checkpoint inhibitors. 

surufatinib
everolimus
sunitinib
Other Tx

8

12

10

24

3

3
2

X
15

3

11

2
3

2

5

7
8
36

18

7

8
24

12
4

10

12

8
15
6
6
3

4
8
7

11
9
18

X

X

2
2
1
3
2
6

6

X
X
X
6
14

2
3
1

36

12

24

32

12

3

22

5

12

36

-48

-36

-24

-12

0

24
22

12

12

6

24

PR

uPR

X
X
X

(n=3)

(n=1)

Treatment ongoing (n=5)

Rx stop – AE (n=1)

Rx stop – PD (n=7)

Rx stop – Other (n=3)

PR

uPR
X

4
12

6
18
6

X

4

13

12
12

PR
X

PR

12

3
24

48

8

X

8

X

36

48

60

72

84

Months since treatment of 
everolimus (AFINITOR®) or sunitinib (SUTENT®)

Notes:  Data cut-off as of April 21, 2020. PR = partial response; AE = adverse event; PD = progressive disease; Rx = treatment; Tx = 
Notes:  Data cut-off as of April 21, 2020. PR = partial response; AE = adverse event; PD = progressive disease; Rx = treatment; Tx = 

treatment; and n = number of patients. 
treatment; and n = number of patients. 

Source:  Dasari, et al. Efficacy and safety of surufatinib in United States (US) patients (pts) with neuroendocrine tumors (NETs). 
Source:  Dasari, et al. Efficacy and safety of surufatinib in United States (US) patients (pts) with neuroendocrine tumors (NETs). 

Journal of Clinical Oncology 2020 38:15_suppl, 4610-4610. 
Journal of Clinical Oncology 2020 38:15_suppl, 4610-4610. 

Bridging study of surufatinib monotherapy in heavily pretreated progressive NETs (NCT05077384) 
Bridging study of surufatinib monotherapy in heavily pretreated progressive NETs (NCT05077384) 

In September 2021, we initiated a Japan registration-enabling bridging study for surufatinib to support the registration of surufatinib 
In September 2021, we initiated a Japan registration-enabling bridging study for surufatinib to support the registration of surufatinib 
in the treatment of patients with advanced NETs. This Japan study is a two-stage, open label study of surufatinib where approximately 
in the treatment of patients with advanced NETs. This Japan study is a two-stage, open label study of surufatinib where approximately 
34 patients are expected to be recruited. In part 1 of the study, the safety and tolerability of surufatinib 300mg once daily after 28 days 
34 patients are expected to be recruited. In part 1 of the study, the safety and tolerability of surufatinib 300mg once daily after 28 days 
of treatment will be assessed in patients with relapsed/refractory non-hematological malignancies; pharmacokinetics and anti-tumor 
of treatment will be assessed in patients with relapsed/refractory non-hematological malignancies; pharmacokinetics and anti-tumor 
activity of surufatinib are secondary endpoints. In Part 2 of the study, efficacy will be assessed in patients with locally advanced or 
activity of surufatinib are secondary endpoints. In Part 2 of the study, efficacy will be assessed in patients with locally advanced or 
metastatic  NETs;  the  primary  outcome  measure  is  ORR.  The  secondary  outcome  measures  include  DCR,  PFS,  DoR,  safety,  and 
metastatic  NETs;  the  primary  outcome  measure  is  ORR.  The  secondary  outcome  measures  include  DCR,  PFS,  DoR,  safety,  and 
pharmacokinetics. 
pharmacokinetics. 

Based  on  dialogue  with  the  Japanese  PMDA,  it  was  agreed  that  the  Japanese  NDA  would  include  results  from  a  34-patient, 
Based  on  dialogue  with  the  Japanese  PMDA,  it  was  agreed  that  the  Japanese  NDA  would  include  results  from  a  34-patient, 
registration-enabling bridging study in Japan to complement the existing data package. The trial was initiated in September 2021 and 
registration-enabling bridging study in Japan to complement the existing data package. The trial was initiated in September 2021 and 
results are expected in the first half of 2023. We plan to engage with the PMDA when these results are available. 
results are expected in the first half of 2023. We plan to engage with the PMDA when these results are available. 

Surufatinib in Combination with Checkpoint Inhibitors 
Surufatinib in Combination with Checkpoint Inhibitors 

Surufatinib Exploratory Development 

Surufatinib’s ability to inhibit angiogenesis, block the accumulation of tumor associated macrophages and promote infiltration of 
Surufatinib’s ability to inhibit angiogenesis, block the accumulation of tumor associated macrophages and promote infiltration of 

effector T cells into tumors, could help improve the anti-tumor activity of PD-1 antibodies.  
effector T cells into tumors, could help improve the anti-tumor activity of PD-1 antibodies.  

In China, we support an investigator initiated trial, or IIT, program for surufatinib, with about 50 IITs in various solid tumor settings 

being  conducted  for  both  combination  and  single  agent  regimens.  These  trials  explore  and  answer  important  medical  questions  in 

addition to our own company-sponsored clinical trials. 

100 
100 

101 

Clinical Trials of Surufatinib with Checkpoint Inhibitors 

Treatment 

Surufatinib and Tuoyi (PD-1) 

Surufatinib and Tuoyi (PD-1) 

   SURTORI-01: 2L NEC 

   Neuroendocrine neoplasms  

Surufatinib and Tuoyi (PD-1) 

Surufatinib and Tuoyi (PD-1) 

Surufatinib and Tuoyi (PD-1) 

Surufatinib and tislelizumab (PD-1) 

  BTC 

  Small cell lung cancer  

  Solid tumors 

  Solid tumors 

Clinical Trials with Junshi’s Tuoyi 

Trial Name, Patient Focus

Sites

Phase

Status/Plan 

   Fully enrolled; Data presented at ASCO 2021 

   NCT04169672 

China

   China 

China

China

China

III

II 

II

II

II

Ongoing since 2021 

and ESMO IO 2021. 

Fully enrolled

Ongoing since 2022 

Fully enrolled

U.S./ Europe

Ib/II

Since 2021. Enrollment stopped  

NCT #

NCT05015621

NCT04169672

NCT05509699

NCT04169672

NCT04579757

In late 2018, we entered into a global collaboration with Junshi to evaluate the combination of surufatinib with Tuoyi. We completed 

a Phase I dose-finding study and presented the data at the AACR Conference in April 2020. The data showed that surufatinib plus Tuoyi 

were well tolerated with no unexpected safety signals observed. At the recommend Phase 2 dose, a DCR of 100% and ORR of 63.6% 

were reported for 11 efficacy evaluable patients, with 2 unconfirmed partial responses. Surufatinib plus Tuoyi showed encouraging 

antitumor activity in patients with advanced solid tumors. A Phase II China study combining surufatinib with Tuoyi enrolled patients in 

nine  solid  tumor  indications,  including  NENs,  BTC,  gastric  cancer,  thyroid  cancer,  small  cell  lung  cancer,  soft  tissue  sarcoma, 

endometrial  cancer,  esophageal  cancer  and  NSCLC.  These  have  led  to  the  initiation  in  September  2021  of  the  first  Phase  III  trial 

combining surufatinib with a PD-1 antibody, the SURTORI-01 study in NEC and a Phase II study in SCLC in 2022.  

NEC (subset of NENs) cohort — At the 2021 CSCO annual meeting, we presented data, with a cutoff date of July 30, 2021 for all 

21 enrolled NEC patients that were efficacy evaluable. Average duration of treatment was 4.9 months (range 1-19) and median OS was 

10.3 months (95% CI: 9.1-not reached). The median PFS was 4.14 months (95% CI: 1.5-5.5) and median DoR was 4.1 months (95% 

CI:  3.0-not  reached).  The  confirmed  ORR  was  23.8%  (95%  CI:  8.2-47.2)  and  DCR  was  71.4%  (95%  CI:  47.8-88.7).  All  patients 

experienced treatment-related adverse events, including 9 (42.9%) who experienced grade 3 or above treatment-related adverse events. 

1 (4.8%) patient reported treatment-related serious adverse events. Hyperglycemia (3 patients, 14.3%), hypertension (2 patients, 9.5%) 

and hypertriglyceridemia (2 patients, 9.5%) were the most commonly (more than one patient) reported grade 3 or above treatment-

related adverse events. No treatment-related adverse events led to treatment discontinuation or treatment-related deaths. 

In  September  2021,  we  initiated  a  Phase  III  study  to  evaluate  the  combination  compared  with  FOLFIRI  to  treat  patients  with 

advanced  NEC  who  have  progression  of  disease  or  intolerable  toxicity  after  previous  first-line  chemotherapy.  It  is  a  randomized, 

controlled, open-label, multi-center study where approximately 200 patients are expected to be enrolled. For the study group, all patients 

will receive study treatment in a 21-day cycle. The primary outcome measure is OS. We are the sponsor and responsible for the study’s 

execution. We and Junshi Biosciences are jointly funding the study. 

Clinical Trial with BeiGene’s Tislelizumab 

In May 2020, we entered into a global clinical collaboration agreement to evaluate the safety, tolerability and efficacy of combining 

surufatinib with BeiGene’s anti-PD-1 antibody, tislelizumab. We de-prioritized and stopped recruitment into an open-label, Phase Ib/II 

study of surufatinib in combination with tislelizumab in the United States and Europe. The study was to evaluate the safety, tolerability, 

pharmacokinetics and efficacy in patients with multiple advanced solid tumors.  

  
 
 
    
  
 
US Phase Ib: Encouraging Preliminary Efficacy in Afinitor and Sutent Refractory/Intolerant NET 

US Phase Ib: Encouraging Preliminary Efficacy in Afinitor and Sutent Refractory/Intolerant NET 

The table below shows a summary of clinical trials for surufatinib in combination with checkpoint inhibitors. 

Clinical Trials of Surufatinib with Checkpoint Inhibitors 

Treatment 
Surufatinib and Tuoyi (PD-1) 
Surufatinib and Tuoyi (PD-1) 

Trial Name, Patient Focus

Sites

   SURTORI-01: 2L NEC 
   Neuroendocrine neoplasms  

China
   China 

Surufatinib and Tuoyi (PD-1) 
Surufatinib and Tuoyi (PD-1) 
Surufatinib and Tuoyi (PD-1) 
Surufatinib and tislelizumab (PD-1) 

  BTC 
  Small cell lung cancer  
  Solid tumors 
  Solid tumors 

China
China
China
U.S./ Europe

Phase
III
II 

II
II
II
Ib/II

Status/Plan 

Ongoing since 2021 

   Fully enrolled; Data presented at ASCO 2021 

and ESMO IO 2021. 
Fully enrolled
Ongoing since 2022 
Fully enrolled
Since 2021. Enrollment stopped  

NCT #

NCT05015621
   NCT04169672 

NCT04169672
NCT05509699
NCT04169672
NCT04579757

Clinical Trials with Junshi’s Tuoyi 

In late 2018, we entered into a global collaboration with Junshi to evaluate the combination of surufatinib with Tuoyi. We completed 
a Phase I dose-finding study and presented the data at the AACR Conference in April 2020. The data showed that surufatinib plus Tuoyi 
were well tolerated with no unexpected safety signals observed. At the recommend Phase 2 dose, a DCR of 100% and ORR of 63.6% 
were reported for 11 efficacy evaluable patients, with 2 unconfirmed partial responses. Surufatinib plus Tuoyi showed encouraging 
antitumor activity in patients with advanced solid tumors. A Phase II China study combining surufatinib with Tuoyi enrolled patients in 
nine  solid  tumor  indications,  including  NENs,  BTC,  gastric  cancer,  thyroid  cancer,  small  cell  lung  cancer,  soft  tissue  sarcoma, 
endometrial  cancer,  esophageal  cancer  and  NSCLC.  These  have  led  to  the  initiation  in  September  2021  of  the  first  Phase  III  trial 
combining surufatinib with a PD-1 antibody, the SURTORI-01 study in NEC and a Phase II study in SCLC in 2022.  

NEC (subset of NENs) cohort — At the 2021 CSCO annual meeting, we presented data, with a cutoff date of July 30, 2021 for all 
21 enrolled NEC patients that were efficacy evaluable. Average duration of treatment was 4.9 months (range 1-19) and median OS was 
10.3 months (95% CI: 9.1-not reached). The median PFS was 4.14 months (95% CI: 1.5-5.5) and median DoR was 4.1 months (95% 
CI:  3.0-not  reached).  The  confirmed  ORR  was  23.8%  (95%  CI:  8.2-47.2)  and  DCR  was  71.4%  (95%  CI:  47.8-88.7).  All  patients 
experienced treatment-related adverse events, including 9 (42.9%) who experienced grade 3 or above treatment-related adverse events. 
1 (4.8%) patient reported treatment-related serious adverse events. Hyperglycemia (3 patients, 14.3%), hypertension (2 patients, 9.5%) 
and hypertriglyceridemia (2 patients, 9.5%) were the most commonly (more than one patient) reported grade 3 or above treatment-
related adverse events. No treatment-related adverse events led to treatment discontinuation or treatment-related deaths. 

In  September  2021,  we  initiated  a  Phase  III  study  to  evaluate  the  combination  compared  with  FOLFIRI  to  treat  patients  with 
advanced  NEC  who  have  progression  of  disease  or  intolerable  toxicity  after  previous  first-line  chemotherapy.  It  is  a  randomized, 
controlled, open-label, multi-center study where approximately 200 patients are expected to be enrolled. For the study group, all patients 
will receive study treatment in a 21-day cycle. The primary outcome measure is OS. We are the sponsor and responsible for the study’s 
execution. We and Junshi Biosciences are jointly funding the study. 

Clinical Trial with BeiGene’s Tislelizumab 

In May 2020, we entered into a global clinical collaboration agreement to evaluate the safety, tolerability and efficacy of combining 
surufatinib with BeiGene’s anti-PD-1 antibody, tislelizumab. We de-prioritized and stopped recruitment into an open-label, Phase Ib/II 
study of surufatinib in combination with tislelizumab in the United States and Europe. The study was to evaluate the safety, tolerability, 
pharmacokinetics and efficacy in patients with multiple advanced solid tumors.  

Notes:  Data cut-off as of April 21, 2020. PR = partial response; AE = adverse event; PD = progressive disease; Rx = treatment; Tx = 

Notes:  Data cut-off as of April 21, 2020. PR = partial response; AE = adverse event; PD = progressive disease; Rx = treatment; Tx = 

treatment; and n = number of patients. 

treatment; and n = number of patients. 

Source:  Dasari, et al. Efficacy and safety of surufatinib in United States (US) patients (pts) with neuroendocrine tumors (NETs). 

Source:  Dasari, et al. Efficacy and safety of surufatinib in United States (US) patients (pts) with neuroendocrine tumors (NETs). 

Journal of Clinical Oncology 2020 38:15_suppl, 4610-4610. 

Journal of Clinical Oncology 2020 38:15_suppl, 4610-4610. 

Bridging study of surufatinib monotherapy in heavily pretreated progressive NETs (NCT05077384) 

Bridging study of surufatinib monotherapy in heavily pretreated progressive NETs (NCT05077384) 

In September 2021, we initiated a Japan registration-enabling bridging study for surufatinib to support the registration of surufatinib 

In September 2021, we initiated a Japan registration-enabling bridging study for surufatinib to support the registration of surufatinib 

in the treatment of patients with advanced NETs. This Japan study is a two-stage, open label study of surufatinib where approximately 

in the treatment of patients with advanced NETs. This Japan study is a two-stage, open label study of surufatinib where approximately 

34 patients are expected to be recruited. In part 1 of the study, the safety and tolerability of surufatinib 300mg once daily after 28 days 

34 patients are expected to be recruited. In part 1 of the study, the safety and tolerability of surufatinib 300mg once daily after 28 days 

of treatment will be assessed in patients with relapsed/refractory non-hematological malignancies; pharmacokinetics and anti-tumor 

of treatment will be assessed in patients with relapsed/refractory non-hematological malignancies; pharmacokinetics and anti-tumor 

activity of surufatinib are secondary endpoints. In Part 2 of the study, efficacy will be assessed in patients with locally advanced or 

activity of surufatinib are secondary endpoints. In Part 2 of the study, efficacy will be assessed in patients with locally advanced or 

metastatic  NETs;  the  primary  outcome  measure  is  ORR.  The  secondary  outcome  measures  include  DCR,  PFS,  DoR,  safety,  and 

metastatic  NETs;  the  primary  outcome  measure  is  ORR.  The  secondary  outcome  measures  include  DCR,  PFS,  DoR,  safety,  and 

pharmacokinetics. 

pharmacokinetics. 

Based  on  dialogue  with  the  Japanese  PMDA,  it  was  agreed  that  the  Japanese  NDA  would  include  results  from  a  34-patient, 

Based  on  dialogue  with  the  Japanese  PMDA,  it  was  agreed  that  the  Japanese  NDA  would  include  results  from  a  34-patient, 

registration-enabling bridging study in Japan to complement the existing data package. The trial was initiated in September 2021 and 

registration-enabling bridging study in Japan to complement the existing data package. The trial was initiated in September 2021 and 

results are expected in the first half of 2023. We plan to engage with the PMDA when these results are available. 

results are expected in the first half of 2023. We plan to engage with the PMDA when these results are available. 

Surufatinib in Combination with Checkpoint Inhibitors 

Surufatinib in Combination with Checkpoint Inhibitors 

Surufatinib Exploratory Development 

Surufatinib’s ability to inhibit angiogenesis, block the accumulation of tumor associated macrophages and promote infiltration of 

Surufatinib’s ability to inhibit angiogenesis, block the accumulation of tumor associated macrophages and promote infiltration of 

effector T cells into tumors, could help improve the anti-tumor activity of PD-1 antibodies.  

effector T cells into tumors, could help improve the anti-tumor activity of PD-1 antibodies.  

In China, we support an investigator initiated trial, or IIT, program for surufatinib, with about 50 IITs in various solid tumor settings 
being  conducted  for  both  combination  and  single  agent  regimens.  These  trials  explore  and  answer  important  medical  questions  in 
addition to our own company-sponsored clinical trials. 

100 

100 

101 

  
 
 
    
  
 
Overview of Sulanda Commercial Launch 

Sovleplenib Research Background 

Surufatinib capsules, sold under the brand name Sulanda, were approved for marketing in China by the NMPA in December 2020 
and June 2021 for the treatment of advanced non-pancreatic NETs and pancreatic NETs, respectively. In 2021, Sulanda was sold as a 
self-pay drug whereby patients paid for treatment out-of-pocket. We used means-test early access and patient access programs to help 
patients afford Sulanda. Following negotiations with the China National Healthcare Security Administration, Sulanda was included on 
China’s NRDL at a 52% discount on our main 50mg dosage form, relative to the 2021 self-pay price, for two years starting on January 
1, 2022. 

The threshold of safety for a Syk inhibitor in chronic disease is extremely high, with no room for material toxicity. The failure of 

Tavalisse in a global Phase III registration study in rheumatoid arthritis provided important insights for us in the area of toxicity. While 

Tavalisse clearly showed patient benefit in rheumatoid arthritis, a critical proof-of-concept for Syk modulation, it also caused high levels 

of hypertension which is widely believed to be due to the high levels of off-target kinase insert domain receptor inhibition. In addition, 

Tavalisse has also been shown to strongly inhibit the Ret kinase, and in pre-clinical trials it was demonstrated that inhibition of the Ret 

kinase was associated with developmental and reproductive toxicities. 

During 2022, we introduced Sulanda through a campaign of approximately 4,900 local, regional and national educational events 
involving approximately 12,000 healthcare professionals. We have also confirmed a total of around 50 investigator-initiated studies in 
a broad range of exploratory solid tumor indications all of which are expected to gradually expand awareness of Sulanda in China. In 
2022, approximately 12,000 new patients were treated with Sulanda, representing approximately 2.5 times the approximately 4,800 new 
patients in 2021. 

4. Sovleplenib (HMPL-523), Syk Inhibitor 

The requirement for Syk kinase activity in inflammatory responses was first evaluated with Tavalisse, which was co-developed by 

AstraZeneca/Rigel Pharmaceuticals, Inc. In 2013, AstraZeneca announced results from pivotal Phase III clinical trials that Tavalisse 

statistically significantly improved ACR20 (a 20% improvement from baseline based on the study criteria) response rates of patients 

inadequately  responding  to  conventional  disease-modifying  anti-rheumatic  drugs  and  a  single  anti-TNFα  (a  key  pro-inflammatory 

cytokine  involved  in  rheumatoid  arthritis  pathogenesis)  antagonist  at  24  weeks,  but  failed  to  demonstrate  statistical  significance  in 

comparison  to  placebo  at 24  weeks.  As  a  result, AstraZeneca decided not  to proceed.  Rigel  Pharmaceuticals  subsequently  chose  to 

develop Tavalisse for immune thrombocytopenia instead, for which it was approved by the FDA in 2018 and the EMA in 2020. 

Sovleplenib is a novel, selective, oral inhibitor targeting Syk, for the treatment of hematological malignancies and immune diseases. 
Syk is a component in Fc receptor and B-cell receptor signaling pathway. In 2021, we initiated a Phase III study in China for primary 
ITP,  for  which  it  has  received  Breakthrough  Therapy  Designation,  and  presented  data  on  both  primary  ITP  and  hematological 
malignancies at ASH 2021. We currently retain all rights to sovleplenib worldwide.  

Tavalisse was also in trials for B-cell lymphoma and T-cell lymphoma. It demonstrated some clinical efficacy in diffused large B-

cell lymphoma patients with an ORR of 22%. Entospletinib has features of high potency and good selectivity toward kinases. However, 

entospletinib shows some inhibition of the CYP3A4, CYP2D6, and CYP1A2 enzymes involved in the metabolism of certain drugs, and 

therefore  their  inhibition  could  increase  the  risk  of  drug-to-drug  interaction  when  used  in  combined  therapy.  It  is  no  longer  in 

Mechanism of Action 

Syk is a key kinase upstream to PI3Kδ and BTK within the B-cell signaling pathway and therefore thought to be an important target 

development. 

Sovleplenib Pre-clinical Evidence 

for modulating B-cell signaling. 

Syk, a target for autoimmune diseases 

The central role of Syk in signaling processes is not only in cells of immune responses but also in cell types known to be involved 
in the expression of tissue pathology in autoimmune, inflammatory and allergic diseases. Therefore, interfering with Syk could represent 
a  possible  therapeutic  approach  for  treating  these  disorders.  Indeed,  several  studies  have  highlighted  Syk  as  a  key  player  in  the 
pathogenesis of a multitude of diseases, including rheumatoid arthritis, systemic lupus erythematosus and multiple sclerosis. 

the 10% threshold recommended by FDA guidelines. 

Sovleplenib Clinical Trials 

Syk, a target for oncology 

The table below shows a summary of the clinical trials for sovleplenib. 

In  hematological  cancer,  we  believe  Syk  is  a  high  potential  target.  In  hematopoietic  cells,  Syk  is  recruited  to  the  intracellular 
membrane by activated membrane receptors like B-cell receptors or another receptor called Fc and then binds to the intracellular domain 
of the receptors. Syk is activated after being phosphorylated by certain kinases and then further induces downstream intracellular signals 
including B-cell linker, PI3Kδ, BTK and Phospholipase C-y2 to regulate B-cell proliferation, growth, differentiation, homing, survival, 
maturation, and immune responses. Syk not only involves the regulation of lymphatic cells but also signal transduction of non-lymphatic 
cells such as mast cells, macrophages, and basophils, resulting in different immunological functions such as degranulation to release 
immune active substances, leading to immunological reaction and disease. Therefore, regulating B-cell signal pathways through Syk is 
expected to be effective for treating lymphoma. 

Current Clinical Trials of Sovleplenib 

Treatment 

Trial Name, Patient Focus 

Sites 

Status/Plan 

NCT # 

Sovleplenib monotherapy 

ESLIM-01≥2L+ Immune thrombocytopenia   China 

Fully enrolled; Breakthrough Therapy 

NCT05029635 

Phase 

III 

Sovleplenib monotherapy 

Indolent non-Hodgkin's lymphoma 

U.S./ Europe

I/Ib 

Ongoing; preliminary data presented 

NCT03779113 

Sovleplenib monotherapy 

Warm AIHA 

China 

II/III 

Ongoing since 2022; Phase III 

NCT05535933 

Designation 

at ASH 2021 

decision in 2023 pending Phase II 

results

Syk  is  upstream  of  both  BTK  and  PI3Kδ,  and  we  believe  it  could  deliver  the  same  outcome  as  inhibitors  of  BTK  and  PI3Kδ, 

assuming no unintentional toxicities are derived from Syk inhibition. 

ESLIM-01 Phase III study of sovleplenib in patients with immune thrombocytopenia (NCT05029635) 

The safety profile of sovleplenib was evaluated in multiple in vitro and in vivo pre-clinical trials under good laboratory practice 

guidelines and found to be well tolerated following single dose oral administration. Toxic findings were seen in repeat dose animal 

safety evaluations in rats and dogs at higher doses and found to be reversible. These findings can be readily monitored in the clinical 

trials  and  fully  recoverable  upon  drug  withdrawal.  The  starting  dose  in  humans  was  suggested  to  be  5  mg.  This  dose  level  is 

approximately 5% of the human equivalent dose extrapolated from the pre-clinical “no observed adverse event levels,” which is below 

In  October  2021,  we  initiated  a  randomized,  double-blinded,  placebo-controlled  Phase  III  trial  in  China  of  sovleplenib  in 

approximately 180 adult patients with primary ITP who have received at least one prior line of standard therapy. ITP is an autoimmune 

disorder that can lead to increased risk of bleeding. The primary endpoint of the study is the durable response rate. In January 2022, the 

NMPA granted Breakthrough Therapy Designation for this indication. Enrollment was completed in December 2022. 

102 

103 

 
Overview of Sulanda Commercial Launch 

Sovleplenib Research Background 

Surufatinib capsules, sold under the brand name Sulanda, were approved for marketing in China by the NMPA in December 2020 

and June 2021 for the treatment of advanced non-pancreatic NETs and pancreatic NETs, respectively. In 2021, Sulanda was sold as a 

self-pay drug whereby patients paid for treatment out-of-pocket. We used means-test early access and patient access programs to help 

patients afford Sulanda. Following negotiations with the China National Healthcare Security Administration, Sulanda was included on 

China’s NRDL at a 52% discount on our main 50mg dosage form, relative to the 2021 self-pay price, for two years starting on January 

1, 2022. 

The threshold of safety for a Syk inhibitor in chronic disease is extremely high, with no room for material toxicity. The failure of 
Tavalisse in a global Phase III registration study in rheumatoid arthritis provided important insights for us in the area of toxicity. While 
Tavalisse clearly showed patient benefit in rheumatoid arthritis, a critical proof-of-concept for Syk modulation, it also caused high levels 
of hypertension which is widely believed to be due to the high levels of off-target kinase insert domain receptor inhibition. In addition, 
Tavalisse has also been shown to strongly inhibit the Ret kinase, and in pre-clinical trials it was demonstrated that inhibition of the Ret 
kinase was associated with developmental and reproductive toxicities. 

During 2022, we introduced Sulanda through a campaign of approximately 4,900 local, regional and national educational events 

involving approximately 12,000 healthcare professionals. We have also confirmed a total of around 50 investigator-initiated studies in 

a broad range of exploratory solid tumor indications all of which are expected to gradually expand awareness of Sulanda in China. In 

2022, approximately 12,000 new patients were treated with Sulanda, representing approximately 2.5 times the approximately 4,800 new 

patients in 2021. 

4. Sovleplenib (HMPL-523), Syk Inhibitor 

Sovleplenib is a novel, selective, oral inhibitor targeting Syk, for the treatment of hematological malignancies and immune diseases. 

Syk is a component in Fc receptor and B-cell receptor signaling pathway. In 2021, we initiated a Phase III study in China for primary 

ITP,  for  which  it  has  received  Breakthrough  Therapy  Designation,  and  presented  data  on  both  primary  ITP  and  hematological 

malignancies at ASH 2021. We currently retain all rights to sovleplenib worldwide.  

The requirement for Syk kinase activity in inflammatory responses was first evaluated with Tavalisse, which was co-developed by 
AstraZeneca/Rigel Pharmaceuticals, Inc. In 2013, AstraZeneca announced results from pivotal Phase III clinical trials that Tavalisse 
statistically significantly improved ACR20 (a 20% improvement from baseline based on the study criteria) response rates of patients 
inadequately  responding  to  conventional  disease-modifying  anti-rheumatic  drugs  and  a  single  anti-TNFα  (a  key  pro-inflammatory 
cytokine  involved  in  rheumatoid  arthritis  pathogenesis)  antagonist  at  24  weeks,  but  failed  to  demonstrate  statistical  significance  in 
comparison  to  placebo  at 24  weeks.  As  a  result, AstraZeneca decided not  to proceed.  Rigel  Pharmaceuticals  subsequently  chose  to 
develop Tavalisse for immune thrombocytopenia instead, for which it was approved by the FDA in 2018 and the EMA in 2020. 

Tavalisse was also in trials for B-cell lymphoma and T-cell lymphoma. It demonstrated some clinical efficacy in diffused large B-
cell lymphoma patients with an ORR of 22%. Entospletinib has features of high potency and good selectivity toward kinases. However, 
entospletinib shows some inhibition of the CYP3A4, CYP2D6, and CYP1A2 enzymes involved in the metabolism of certain drugs, and 
therefore  their  inhibition  could  increase  the  risk  of  drug-to-drug  interaction  when  used  in  combined  therapy.  It  is  no  longer  in 
development. 

Syk is a key kinase upstream to PI3Kδ and BTK within the B-cell signaling pathway and therefore thought to be an important target 

Sovleplenib Pre-clinical Evidence 

The central role of Syk in signaling processes is not only in cells of immune responses but also in cell types known to be involved 

in the expression of tissue pathology in autoimmune, inflammatory and allergic diseases. Therefore, interfering with Syk could represent 

a  possible  therapeutic  approach  for  treating  these  disorders.  Indeed,  several  studies  have  highlighted  Syk  as  a  key  player  in  the 

pathogenesis of a multitude of diseases, including rheumatoid arthritis, systemic lupus erythematosus and multiple sclerosis. 

The safety profile of sovleplenib was evaluated in multiple in vitro and in vivo pre-clinical trials under good laboratory practice 
guidelines and found to be well tolerated following single dose oral administration. Toxic findings were seen in repeat dose animal 
safety evaluations in rats and dogs at higher doses and found to be reversible. These findings can be readily monitored in the clinical 
trials  and  fully  recoverable  upon  drug  withdrawal.  The  starting  dose  in  humans  was  suggested  to  be  5  mg.  This  dose  level  is 
approximately 5% of the human equivalent dose extrapolated from the pre-clinical “no observed adverse event levels,” which is below 
the 10% threshold recommended by FDA guidelines. 

Sovleplenib Clinical Trials 

Mechanism of Action 

for modulating B-cell signaling. 

Syk, a target for autoimmune diseases 

Syk, a target for oncology 

The table below shows a summary of the clinical trials for sovleplenib. 

In  hematological  cancer,  we  believe  Syk  is  a  high  potential  target.  In  hematopoietic  cells,  Syk  is  recruited  to  the  intracellular 

membrane by activated membrane receptors like B-cell receptors or another receptor called Fc and then binds to the intracellular domain 

of the receptors. Syk is activated after being phosphorylated by certain kinases and then further induces downstream intracellular signals 

including B-cell linker, PI3Kδ, BTK and Phospholipase C-y2 to regulate B-cell proliferation, growth, differentiation, homing, survival, 

maturation, and immune responses. Syk not only involves the regulation of lymphatic cells but also signal transduction of non-lymphatic 

cells such as mast cells, macrophages, and basophils, resulting in different immunological functions such as degranulation to release 

immune active substances, leading to immunological reaction and disease. Therefore, regulating B-cell signal pathways through Syk is 

expected to be effective for treating lymphoma. 

Current Clinical Trials of Sovleplenib 

Treatment 
Sovleplenib monotherapy 

Trial Name, Patient Focus 

Sites 

ESLIM-01≥2L+ Immune thrombocytopenia   China 

Phase 
III 

Sovleplenib monotherapy 

Indolent non-Hodgkin's lymphoma 

U.S./ Europe

I/Ib 

Sovleplenib monotherapy 

Warm AIHA 

China 

II/III 

Status/Plan 
Fully enrolled; Breakthrough Therapy 
Designation 
Ongoing; preliminary data presented 
at ASH 2021 
Ongoing since 2022; Phase III 
decision in 2023 pending Phase II 
results

NCT # 
NCT05029635 

NCT03779113 

NCT05535933 

Syk  is  upstream  of  both  BTK  and  PI3Kδ,  and  we  believe  it  could  deliver  the  same  outcome  as  inhibitors  of  BTK  and  PI3Kδ, 

assuming no unintentional toxicities are derived from Syk inhibition. 

ESLIM-01 Phase III study of sovleplenib in patients with immune thrombocytopenia (NCT05029635) 

In  October  2021,  we  initiated  a  randomized,  double-blinded,  placebo-controlled  Phase  III  trial  in  China  of  sovleplenib  in 
approximately 180 adult patients with primary ITP who have received at least one prior line of standard therapy. ITP is an autoimmune 
disorder that can lead to increased risk of bleeding. The primary endpoint of the study is the durable response rate. In January 2022, the 
NMPA granted Breakthrough Therapy Designation for this indication. Enrollment was completed in December 2022. 

102 

103 

 
ESLIM-01 is supported by the results of a randomized, double-blind and placebo-controlled Phase Ib study of HMPL-523 in adult 
patients with primary immune thrombocytopenia were presented at the 63rd American Society for Hematology’s (ASH) annual meeting. 
As of data cut-off date of September 30, 2021, a total of 34 patients were randomized to receive HMPL-523 and 11 patients to placebo. 
Among 16 patients who were randomized to receive the RP2D of 300mg once daily, 11 patients (68.8%) experienced response as defined 
by at least one incident of platelet count being ≥ 50×109/L in the initial 8-week double blinded phase of the study, compared to one out 
of 11 patients (9.1%) randomized to receive placebo. During the subsequent 16-week open-label phase of the study, one additional 
patient initially randomized to receive the RP2D experienced a response. Four patients randomized to placebo crossed over to receive 
treatment at RP2D after the initial 8-week double blinded phase of the study; all four of these patients experienced response. In total, 16 
out of 20 patients (80%) experienced response during both phases of the study. Durable response, defined as platelet count being ≥ 
50×109/L in at least 4 out of 6 last scheduled visits, were reported in 8 out of 20 patients (40%) who received RP2D in both phases of 
the study. 

Safety  data  were  presented  for  all  41  patients  who  received  treatment  at  all  doses,  regardless  of  whether  they  were  initially 
randomized to receive active treatment or crossed over during the open-label extension phase of the study. The median duration of 
treatment was 142 days (range: 23-170). No patients discontinued treatment due to treatment-related adverse events, and no cases of 
treatment-related serious adverse events were reported. There were 30 patients (73%) who experienced treatment-related adverse events, 
including 3 (7.3%) who experienced grade 3 or above treatment-related adverse events, one of whom received the RP2D. No treatment-
related adverse events of grade 3 or above occurred in more than one patient. 

Phase I/Ib study of sovleplenib in indolent non-Hodgkin’s lymphoma (NCT03779113) 

Based on extensive proof-of-concept clinical data in China and Australia, we have initiated a Phase I/Ib study in the United States 
and Europe. We presented preliminary results from this study at the ASH 2021 annual meeting, which support progressing sovleplenib 
into the ongoing dose expansion phase of the study to evaluate its safety and efficacy in multiple subtypes of B-cell and T-cell lymphoma 
at the RP2D of 700mg. 

Phase II/III Trial of sovleplenib for warm AIHA (NCT05535933) 

In September 2022, we initiated a Phase II/III trial of sovleplenib in adult patients with wAIHA in China. This is a randomized, 
double-blind, placebo-controlled Phase II/III study to evaluate the efficacy, safety, tolerability, and pharmacokinetics of sovleplenib in 
the treatment of warm AIHA. AIHA is the result of destruction of red blood cells due to the production of antibodies against red blood 
cells which bind to antigens on the red blood cell membrane in autoimmune disorders. If the results of the Phase II stage of the study 
indicate sufficiently satisfactory efficacy and safety, the Phase III stage will be initiated. The China IND was approved in July 2022. 
The first patient was enrolled in September 2022. The enrollment of Phase II part of the study is expected to be completed in 2023, and 
lead to a decision on whether to initiate Phase III. 

5. Amdizalisib (HMPL-689), PI3Kδ Inhibitor

Amdizalisib is a novel, highly selective oral inhibitor targeting the isoform PI3Kδ, a key component in the B-cell receptor signaling 
pathway.  Amdizalisib’s  pharmacokinetic  properties  have  been  found  to  be  favorable  with  good  oral  absorption,  moderate  tissue 
distribution and low clearance in pre-clinical studies. We also expect that amdizalisib will have low risk of drug accumulation and drug-
drug  interactions,  supporting  feasibility  of  development  in  combination  with  other  medicines.  We  currently  retains  all  rights  to 
amdizalisib worldwide.  

Mechanism of Action 

Targeting the B-cell signaling pathway is emerging as a potential means to treat both hematological cancer and immunological 
diseases. Inhibiting different kinases found along the B-cell signaling pathway has proven to have clinical efficacy in hematological 
cancers, with breakthrough therapies having been recently approved by the FDA. 

The high efficacy and successful approvals of Bruton’s tyrosine kinase, or BTK, inhibitors and PI3Kδ inhibitors are evidence that 

modulation of the B-cell signaling pathway is critical for the effective treatment of B-cell malignancies. 

Class I phosphatidylinositide-3-kinases, or PI3Kδ, are lipid kinases that, through a series of intermediate processes, control the  

activation of several important signaling proteins including the serine/threonine kinase AKT.  

patients remain on therapy. 

104 

105 

There are multiple sub-families of PI3K kinases, and PI3Kδ is a lipid kinase that, through a series of intermediate processes, controls 

the activation of several important signaling proteins, including the serine/threonine kinase B, or AKT. In most cells, AKT is a key 

PI3Kδ affector that regulates cell proliferation, carbohydrate metabolism, cell motility and apoptosis and other cellular processes. Upon 

an antigen binding to B-cell receptors, PI3Kδ can be activated through the Lyn and Syk signaling cascade. 

Aberrant  B-cell  function  has  been  observed  in  multiple  immunological  diseases  and  B-cell  mediated  malignancies.  Therefore, 

PI3Kδ is considered to be a promising target for drugs that aim to prevent or treat hematologic cancer, autoimmunity and transplant 

organ rejection and other related inflammation diseases. 

Amdizalisib Pre-clinical Evidence 

Compared to other PI3Kδ inhibitors, amdizalisib shows higher potency and selectivity. 

Enzyme Selectivity (IC50, in nM) of amdizalisib Versus Competing PI3Kδ Inhibitors; This Shows amdizalisib is Approximately Five-

fold More Potent than Zydelig on Whole Blood Level and, unlike Copiktra, does not Inhibit PI3K-γ. 

HMPL‑689 

Zydelig 

      Copiktra 

Aliqopa 

0.8 (n = 3)

114 (142x)

3

87 (109x)

>1,000 (>1,250x)

866 (433x)    143 (143x)

104 (52x)     2 (2x)

2

14

   1 

   15 

293 (147x)    8 (8x)

0.7

6.4 (9x)

0.5 (1x)

n/a

3.7 (5x)

Enzyme IC50 (nM) 

PI3Kδ 

PI3Kγ (fold vs. PI3Kδ) 

PI3Kα (fold vs. PI3Kδ) 

PI3Kδ human whole blood CD63+ 

PI3Kβ (fold vs. PI3Kδ) 

Source:  Company. 

Amdizalisib Clinical Development 

The table below shows a summary of the clinical studies for amdizalisib. 

Clinical Trials of Amdizalisib 

Treatment 

Trial Name, Patient Focus 

Sites 

Phase 

Status/Plan 

Amdizalisib monotherapy 

Indolent non-Hodgkin's lymphoma PTCL 

   China 

   Ib 

NCT # 

NCT03128164

Amdizalisib monotherapy 

  3L Relapsed/refractory follicular 

  China 

II registration-

  Fully enrolled; Breakthrough 

NCT04849351

Amdizalisib monotherapy 

  2L Relapsed/refractory marginal zone 

  China 

II registration-

  Ongoing since April 2021 

NCT04849351

lymphoma 

lymphoma 

intent

intent

Amdizalisib monotherapy 

Indolent non-Hodgkin's lymphoma

U.S./ Europe

I/Ib

De-prioritized 

NCT03786926

   Ongoing; Expansion data 

presented at ESMO 2021

Therapy Designation 

Phase Ib study of amdizalisib in patients with Indolent non-Hodgkin’s lymphoma in China (NCT03128164) 

Our Phase I/Ib study of amdizalisib in China has successfully established a Phase II dose and has now expanded into multiple sub-

categories of indolent non-Hodgkin’s lymphoma. 

In ESMO 2021, we presented results from the Phase Ib study. In the efficacy evaluable population of 76 patients, the median time 

of follow-up was 5.6 months (95% CI: 5.5-8.3). Objective response rate was 53.9%, completed response rate was 11.8%, and clinical 

benefit rate was 76.3%. Median duration of response was not reached, and 6-months duration of response rate was 84.5% (95% CI: 

62.9-94.1). Median time to response was 1.9 months (95% CI: 1.8-1.9). Amdizalisib showed promising single-agent clinical activity in 

patients with relapsed/refractory B-cell lymphoma, with high objective response rate and complete response rates noted particularly for 

follicular lymphoma patients. 

In the 22 follicular lymphoma patients with efficacy evaluable, the median time of follow-up was 8.3 months (95% CI: 2.0-11.0). 

Objective response rate was 81.8%, complete response rate was 36.4% and clinical benefit rate was 90.9%. Median time to response 

was 1.8 months (95% CI: 1.8-1.9), 1-year duration of response was 59.7%, and progression-free survival rate was 75.8%. 77% of the 

  
 
 
    
    
    
 
  
 
 
    
    
    
    
    
 
 
 
 
 
 
ESLIM-01 is supported by the results of a randomized, double-blind and placebo-controlled Phase Ib study of HMPL-523 in adult 

patients with primary immune thrombocytopenia were presented at the 63rd American Society for Hematology’s (ASH) annual meeting. 

As of data cut-off date of September 30, 2021, a total of 34 patients were randomized to receive HMPL-523 and 11 patients to placebo. 

Among 16 patients who were randomized to receive the RP2D of 300mg once daily, 11 patients (68.8%) experienced response as defined 

by at least one incident of platelet count being ≥ 50×109/L in the initial 8-week double blinded phase of the study, compared to one out 

of 11 patients (9.1%) randomized to receive placebo. During the subsequent 16-week open-label phase of the study, one additional 

patient initially randomized to receive the RP2D experienced a response. Four patients randomized to placebo crossed over to receive 

treatment at RP2D after the initial 8-week double blinded phase of the study; all four of these patients experienced response. In total, 16 

out of 20 patients (80%) experienced response during both phases of the study. Durable response, defined as platelet count being ≥ 

50×109/L in at least 4 out of 6 last scheduled visits, were reported in 8 out of 20 patients (40%) who received RP2D in both phases of 

the study. 

Safety  data  were  presented  for  all  41  patients  who  received  treatment  at  all  doses,  regardless  of  whether  they  were  initially 

randomized to receive active treatment or crossed over during the open-label extension phase of the study. The median duration of 

treatment was 142 days (range: 23-170). No patients discontinued treatment due to treatment-related adverse events, and no cases of 

treatment-related serious adverse events were reported. There were 30 patients (73%) who experienced treatment-related adverse events, 

including 3 (7.3%) who experienced grade 3 or above treatment-related adverse events, one of whom received the RP2D. No treatment-

related adverse events of grade 3 or above occurred in more than one patient. 

Phase I/Ib study of sovleplenib in indolent non-Hodgkin’s lymphoma (NCT03779113) 

Based on extensive proof-of-concept clinical data in China and Australia, we have initiated a Phase I/Ib study in the United States 

and Europe. We presented preliminary results from this study at the ASH 2021 annual meeting, which support progressing sovleplenib 

into the ongoing dose expansion phase of the study to evaluate its safety and efficacy in multiple subtypes of B-cell and T-cell lymphoma 

at the RP2D of 700mg. 

Phase II/III Trial of sovleplenib for warm AIHA (NCT05535933) 

In September 2022, we initiated a Phase II/III trial of sovleplenib in adult patients with wAIHA in China. This is a randomized, 

double-blind, placebo-controlled Phase II/III study to evaluate the efficacy, safety, tolerability, and pharmacokinetics of sovleplenib in 

the treatment of warm AIHA. AIHA is the result of destruction of red blood cells due to the production of antibodies against red blood 

cells which bind to antigens on the red blood cell membrane in autoimmune disorders. If the results of the Phase II stage of the study 

indicate sufficiently satisfactory efficacy and safety, the Phase III stage will be initiated. The China IND was approved in July 2022. 

The first patient was enrolled in September 2022. The enrollment of Phase II part of the study is expected to be completed in 2023, and 

lead to a decision on whether to initiate Phase III. 

5. Amdizalisib (HMPL-689), PI3Kδ Inhibitor

Amdizalisib is a novel, highly selective oral inhibitor targeting the isoform PI3Kδ, a key component in the B-cell receptor signaling 

pathway.  Amdizalisib’s  pharmacokinetic  properties  have  been  found  to  be  favorable  with  good  oral  absorption,  moderate  tissue 

distribution and low clearance in pre-clinical studies. We also expect that amdizalisib will have low risk of drug accumulation and drug-

drug  interactions,  supporting  feasibility  of  development  in  combination  with  other  medicines.  We  currently  retains  all  rights  to 

amdizalisib worldwide.  

Mechanism of Action 

Targeting the B-cell signaling pathway is emerging as a potential means to treat both hematological cancer and immunological 

diseases. Inhibiting different kinases found along the B-cell signaling pathway has proven to have clinical efficacy in hematological 

cancers, with breakthrough therapies having been recently approved by the FDA. 

The high efficacy and successful approvals of Bruton’s tyrosine kinase, or BTK, inhibitors and PI3Kδ inhibitors are evidence that 

modulation of the B-cell signaling pathway is critical for the effective treatment of B-cell malignancies. 

Class I phosphatidylinositide-3-kinases, or PI3Kδ, are lipid kinases that, through a series of intermediate processes, control the  

activation of several important signaling proteins including the serine/threonine kinase AKT.  

There are multiple sub-families of PI3K kinases, and PI3Kδ is a lipid kinase that, through a series of intermediate processes, controls 
the activation of several important signaling proteins, including the serine/threonine kinase B, or AKT. In most cells, AKT is a key 
PI3Kδ affector that regulates cell proliferation, carbohydrate metabolism, cell motility and apoptosis and other cellular processes. Upon 
an antigen binding to B-cell receptors, PI3Kδ can be activated through the Lyn and Syk signaling cascade. 

Aberrant  B-cell  function  has  been  observed  in  multiple  immunological  diseases  and  B-cell  mediated  malignancies.  Therefore, 
PI3Kδ is considered to be a promising target for drugs that aim to prevent or treat hematologic cancer, autoimmunity and transplant 
organ rejection and other related inflammation diseases. 

Amdizalisib Pre-clinical Evidence 

Compared to other PI3Kδ inhibitors, amdizalisib shows higher potency and selectivity. 

Enzyme Selectivity (IC50, in nM) of amdizalisib Versus Competing PI3Kδ Inhibitors; This Shows amdizalisib is Approximately Five-
fold More Potent than Zydelig on Whole Blood Level and, unlike Copiktra, does not Inhibit PI3K-γ. 

Enzyme IC50 (nM) 
PI3Kδ 
PI3Kγ (fold vs. PI3Kδ) 
PI3Kα (fold vs. PI3Kδ) 
PI3Kδ human whole blood CD63+ 
PI3Kβ (fold vs. PI3Kδ) 

Source:  Company. 

Amdizalisib Clinical Development 

HMPL‑689 

Zydelig 

0.8 (n = 3)
114 (142x)
>1,000 (>1,250x)
3
87 (109x)

      Copiktra 
   1 

2
104 (52x)     2 (2x)
866 (433x)    143 (143x)
14
293 (147x)    8 (8x)

   15 

The table below shows a summary of the clinical studies for amdizalisib. 

Clinical Trials of Amdizalisib 

Treatment 
Amdizalisib monotherapy 

Trial Name, Patient Focus 
Indolent non-Hodgkin's lymphoma PTCL 

   China 

   Ib 

Sites 

Phase 

Status/Plan 

Amdizalisib monotherapy 

  3L Relapsed/refractory follicular 

  China 

lymphoma 

Amdizalisib monotherapy 

  2L Relapsed/refractory marginal zone 

  China 

Amdizalisib monotherapy 

lymphoma 
Indolent non-Hodgkin's lymphoma

U.S./ Europe

II registration-
intent
II registration-
intent
I/Ib

   Ongoing; Expansion data 
presented at ESMO 2021
  Fully enrolled; Breakthrough 

Therapy Designation 
  Ongoing since April 2021 

De-prioritized 

Aliqopa 

0.7
6.4 (9x)
0.5 (1x)
n/a
3.7 (5x)

NCT # 
NCT03128164

NCT04849351

NCT04849351

NCT03786926

Phase Ib study of amdizalisib in patients with Indolent non-Hodgkin’s lymphoma in China (NCT03128164) 

Our Phase I/Ib study of amdizalisib in China has successfully established a Phase II dose and has now expanded into multiple sub-

categories of indolent non-Hodgkin’s lymphoma. 

In ESMO 2021, we presented results from the Phase Ib study. In the efficacy evaluable population of 76 patients, the median time 
of follow-up was 5.6 months (95% CI: 5.5-8.3). Objective response rate was 53.9%, completed response rate was 11.8%, and clinical 
benefit rate was 76.3%. Median duration of response was not reached, and 6-months duration of response rate was 84.5% (95% CI: 
62.9-94.1). Median time to response was 1.9 months (95% CI: 1.8-1.9). Amdizalisib showed promising single-agent clinical activity in 
patients with relapsed/refractory B-cell lymphoma, with high objective response rate and complete response rates noted particularly for 
follicular lymphoma patients. 

In the 22 follicular lymphoma patients with efficacy evaluable, the median time of follow-up was 8.3 months (95% CI: 2.0-11.0). 
Objective response rate was 81.8%, complete response rate was 36.4% and clinical benefit rate was 90.9%. Median time to response 
was 1.8 months (95% CI: 1.8-1.9), 1-year duration of response was 59.7%, and progression-free survival rate was 75.8%. 77% of the 
patients remain on therapy. 

104 

105 

  
 
 
    
    
    
 
  
 
 
    
    
    
    
    
 
 
 
 
 
 
FL
n=22

ORR: 81.8%
CR rate: 36.4%
CBR: 90.9%

100

75

50

25

0

-25

-50

-75

-100

)

%

(

n
o
i
s
e
L

t

e
g
r
a
T

n

i

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n

i
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e
s
a
B
m
o
r
f

n
o

i
t
c
u
d
e
R

t
s
e
B

PD

PD

SD

SD

PR PR

CR

Phase Ib Study of Amdizalisib in Chinese Patients with Relapsed/Refractory Lymphoma: 
Phase Ib Study of Amdizalisib in Chinese Patients with Relapsed/Refractory Lymphoma: 
Best response of target lesion (N=76) 
Best response of target lesion (N=76) 

Phase I/Ib study of amdizalisib in patients with Indolent non-Hodgkin’s lymphoma in the United States and Europe (NCT03786926) 

MZL
n=14

CLL/SLL
n=3

MCL
n=8

DLBCL
n=89

PD* PD* PD* PD* PD* PD* PD*

PD

CR

PR

PD

SD

In August 2019, we initiated an international Phase I/Ib study of amdizalisib in patients with relapsed or refractory lymphoma.  The 

international clinical study, with multiple sites in the United States and Europe, is a multi-center, open-label, two-stage study, including 

dose  escalation  and  expansion,  investigating  the  effects  of  amdizalisib  administered  orally  to  patients  with  relapsed  or  refractory 

lymphoma.  The primary outcome measures are safety and tolerability.  Secondary outcomes include pharmacokinetic measurements 

ORR: 50.0%
CBR: 100%

ORR:
 100%

ORR: 75%
CBR: 87.5%

PD PD

PD

PD

PD

SD

SD

ORR: 24.1%
CBR: 48.3%

and preliminary efficacy such as ORR. 

6. Tazemetostat, EZH2 Inhibitor

SD SD SD SD

SD

PR

PR

PR

PD

PD

PR PR

PR

PR

1

0

0

0

1

1

2

2

1

0

0

0

1

1

2

0

0

1

0

0

0

0

6
-
0

4
-
0

4
-
0

7
-
0

7
-
0

7
-
0

1
-
0

1
-
0

5
-
0

4
-
0

3
-
0

2
-
0

4
-
0

2
-
2

1
-
0

4
-
0

3
-
0

2
-
0

2
-
0

4
-
0

4
-
0

4
-
0

0

0

0

0

0

1

0

0

0

0

2

0

0

2

0

2

2

2

1

0

1

0

1

2

2

0

0

1

1

1

1

2

1

0

0

1

1

1

2

0

2

0

0

0

1

1

0

0

2

1

0

2

0

2

3
-
0

8
-
0

7
-
0

4
-
0

3
-
0

9
-
0

8
-
0

4
-
0

4
-
0

4
-
0

1
-
0

3
-
0

4
-
0

3
-
0

4
-
0

1
-
0

3
-
0

1
-
0

5
-
0

4
-
2

6
-
0

3
-
0

6
-
2

1
-
0

3
-
0

2
-
0

9
-
2

2
-
0

6
-
0

6
-
2

9
-
0

4
-
0

9
-
0

8
-
0

8
-
0

2
-
0

2
-
2

9
-
0

1
-
0

3
-
0

4
-
0

2
-
0

4
-
0

4
-
0

9
-
2

7
-
2

4
-
0

2
-
0

1
-
0

2
-
0

3
-
0

1
-
0

2
-
0

3
-
0

0

3

3

0

0

0

0

0

0

4

1

2

0

0

1

3

3

0

2

3

2

3

6

4

9

1

3

2

3

5

1

3

1

2

1

7

2

6

6

1

1

2

9

0

4

0

0

3

4

0

0

4

4

2

0

2

3

0

0

2

3

5

2

4

1

9

1

6

4

7

7

3

4

0

0

6

8

4

0

0

9

2

4

8

0

8

3

0

1

0

2

0

0

0

0

0

0

0

0

0

0

0

0

1

4

0

1

4

4

0

0

4

1

0

0

3

1

1

0

7

1

0

1

4

2

6

2

5

2

1

6

3

5

9

3

3

3

1

2

2

0

2

1

1

4

9

6

5

3

1

3

2

PR

PR

CR

PR

CR

PR PR PR

CR

PR

PR

CR CR CR CR

SD

SD SD

SD

SD

SD SD

PR PR

PD

SD

PR

PR

PR

PR PR

PR

PR

PR

CR

PR

PR

PR

PR

PR

Notes:   Data cut-off as of June 15, 2021. Target lesion SPD (sum of the product of perpendicular diameters) increased more over 100%.  
Notes:   Data cut-off as of June 15, 2021. Target lesion SPD (sum of the product of perpendicular diameters) increased more over 100%.  
Efficacy  evaluable  population:  received  at  least  one  tumor  assessment.    FL  =  follicular  lymphoma;  MZL  =  marginal  zone 
Efficacy  evaluable  population:  received  at  least  one  tumor  assessment.    FL  =  follicular  lymphoma;  MZL  =  marginal  zone 
lymphoma; CLL/SLL = chronic lymphocytic leukemia / small lymphocytic lymphoma; MCL = mantle cell lymphoma; DLBCL 
lymphoma; CLL/SLL = chronic lymphocytic leukemia / small lymphocytic lymphoma; MCL = mantle cell lymphoma; DLBCL 
= diffuse large B cell lymphoma; n = number of patients; CR = complete response; PR = partial response; PD = progressive 
= diffuse large B cell lymphoma; n = number of patients; CR = complete response; PR = partial response; PD = progressive 
disease; SD = stable disease; ORR = objective response rate; CBR = clinical benefit rate (CR + PR + SD) 
disease; SD = stable disease; ORR = objective response rate; CBR = clinical benefit rate (CR + PR + SD) 

Source:  CaoJN,  et  al.  “A  phase Ib  study  result  of  HMPL-689,  a  PI3Kδ  inhibitor,  in  Chinese  patients  with  relapsed/refractory 
Source:  CaoJN,  et  al.  “A  phase Ib  study  result  of  HMPL-689,  a  PI3Kδ  inhibitor,  in  Chinese  patients  with  relapsed/refractory 
lymphoma.” Presented at the 2021 European Society for Medical Oncology (ESMO) Virtual Congress on September 20, 2021. 
lymphoma.” Presented at the 2021 European Society for Medical Oncology (ESMO) Virtual Congress on September 20, 2021. 
Presentation #833O 
Presentation #833O 

Amdizalisib was well tolerated and demonstrated a manageable safety profile.  The most frequent treatment-emergent adverse event 
Amdizalisib was well tolerated and demonstrated a manageable safety profile.  The most frequent treatment-emergent adverse event 
was neutrophil count decreased (28.9%), and most frequent, non-hematologic, Grade 3 or above treatment-emergent adverse events 
was neutrophil count decreased (28.9%), and most frequent, non-hematologic, Grade 3 or above treatment-emergent adverse events 
were pneumonia (13.3%) and rash (5.6%). All liver enzyme elevation was mild to moderate (Grade 1-2). Grade 3 diarrhea was low 
were pneumonia (13.3%) and rash (5.6%). All liver enzyme elevation was mild to moderate (Grade 1-2). Grade 3 diarrhea was low 
(2.2%) and there were no colitis cases as of the data cut-off.  Treatment discontinuation rate due to adverse events was 5.6%. 
(2.2%) and there were no colitis cases as of the data cut-off.  Treatment discontinuation rate due to adverse events was 5.6%. 

Phase  II  registration-intent  study  of  amdizalisib  in  patients  with  relapsed/refractory  follicular  lymphoma  and  relapsed/refractory 
Phase  II  registration-intent  study  of  amdizalisib  in  patients  with  relapsed/refractory  follicular  lymphoma  and  relapsed/refractory 
marginal zone lymphoma in China (NCT04849351) 
marginal zone lymphoma in China (NCT04849351) 

Based  on  the  highly  promising  preliminary  results  from  the  above  Phase  Ib  expansion  study,  in  April  2021,  we  commenced  a 
Based  on  the  highly  promising  preliminary  results  from  the  above  Phase  Ib  expansion  study,  in  April  2021,  we  commenced  a 
registration-intent Phase II trial of amdizalisib in China in patients with relapsed or refractory follicular lymphoma and marginal zone 
registration-intent Phase II trial of amdizalisib in China in patients with relapsed or refractory follicular lymphoma and marginal zone 
lymphoma,  two  subtypes  of  non-Hodgkin’s  lymphoma.  The  clinical  trial  is  a  multi-center,  single-arm,  open-label  clinical  study  to 
lymphoma,  two  subtypes  of  non-Hodgkin’s  lymphoma.  The  clinical  trial  is  a  multi-center,  single-arm,  open-label  clinical  study  to 
evaluate the efficacy and safety of amdizalisib once a day oral monotherapy in approximately 100 patients with relapsed/refractory 
evaluate the efficacy and safety of amdizalisib once a day oral monotherapy in approximately 100 patients with relapsed/refractory 
follicular lymphoma and approximately 80 patients with relapsed/refractory marginal zone lymphoma. Relapsed/refractory is defined 
follicular lymphoma and approximately 80 patients with relapsed/refractory marginal zone lymphoma. Relapsed/refractory is defined 
when  a  patient  has  not  achieved  response  (complete  response  or  partial  response)  after  the  latest  line  of  systemic  treatment,  or  has 
when  a  patient  has  not  achieved  response  (complete  response  or  partial  response)  after  the  latest  line  of  systemic  treatment,  or  has 
progressive disease or relapse after achieving response. The primary endpoint is ORR, with secondary endpoints including CR rate, 
progressive disease or relapse after achieving response. The primary endpoint is ORR, with secondary endpoints including CR rate, 
PFS, TTR and duration of response. The trial is being conducted in over 35 sites in China, has fully enrolled the follicular lymphoma 
PFS, TTR and duration of response. The trial is being conducted in over 35 sites in China, has fully enrolled the follicular lymphoma 
cohort and is expected to complete enrollment for the marginal zone lymphoma cohort around mid-year. 
cohort and is expected to complete enrollment for the marginal zone lymphoma cohort around mid-year. 

106 
106 

107 

Tazemetostat is an inhibitor of EZH2 developed by Ipsen that is approved by the U.S. FDA for the treatment of certain epithelioid

sarcoma and follicular lymphoma patients. It received accelerated approval from the FDA based on ORR and DoR in January and June 

2020  for  epithelioid  sarcoma  and  follicular  lymphoma, respectively.  In August  2021, we  entered  into  a  strategic  collaboration with 

Epizyme,  a  subsidiary  of  Ipsen,  to  research,  develop,  manufacture  and  commercialize  tazemetostat  in  Greater  China,  including  the 

mainland, Hong Kong, Macau and Taiwan. We are developing and plan to seek approval for tazemetostat in various hematological and 

solid tumors, in Greater China. We are participating in Ipsen’s SYMPHONY-1 (EZH-302) study, leading it in Greater China. We will 

generally be responsible for funding all clinical trials of tazemetostat in Greater China, including the portion of global trials conducted 

there. We are responsible for the research, manufacturing and commercialization of tazemetostat in Greater China.  

In May 2022, tazemetostat was approved by the Health Commission and Medical Products Administration of Hainan Province of 

China to be used in the Hainan Boao Lecheng International Medical Tourism Pilot Zone, under the Clinically Urgently Needed Imported 

Drugs  scheme,  for  the  treatment  of  certain  patients  with  epithelioid  sarcoma  and  follicular  lymphoma  consistent  with  the  label  as 

EZH2 is one member of a class of histone methyltransferases (“HMTs”). It catalyzes the methylation of histone H3 at lysine 27 

(H3K27) which controls expression of various genes and in turn plays a role in the normal physiology of many cell types. Dysregulation 

of EZH2 has been seen in a wide range of cancers and is associated with poor clinical prognosis and outcomes. Tazemetostat inhibits 

EZH2 which allows transcription of genes involved in functions such as cell cycle control and terminal differentiation and thus inhibits 

approved by the FDA. 

Mechanism of Action 

cancer cell proliferation. 

Tazemetostat Clinical Trials 

The table below shows a summary of our clinical trials for tazemetostat. 

Clinical Trials of Tazemetostat 

Treatment 

Tazemetostat monotherapy 

Trial Name, Patient Focus 

Sites 

Metastatic or locally advanced

Hainan 

Status/Plan 

NCT # 

Approved; Launched in 2022

N/A 

epithelioid sarcoma; 

Relapsed/refractory 3L+ 

follicular lymphoma

lymphoma 

Relapsed/refractory 3L+ 

follicular lymphoma 

Phase 

N/A – 

Hainan Pilot

Zone 

registration-

intent 

(bridging)

2022; China portion of global 

Phase III trial started H2 

2022 

Tazemetostat +lenalidomide + rituximab (R2) 

SYMPHONY-1: 2L follicular 

Global 

Ib/III 

Ongoing: PhIb data at ASH 

NCT04224493

Tazemetostat monotherapy 

China  

II 

Ongoing since July 2022 

NCT05467943

Tazemetostat + amdizalisib 

Relapsed/refractory lymphoma

China 

II

Ongoing since February 2023 NCT05713110

 
 
 
 
 
 
 
 
Phase Ib Study of Amdizalisib in Chinese Patients with Relapsed/Refractory Lymphoma: 

Phase Ib Study of Amdizalisib in Chinese Patients with Relapsed/Refractory Lymphoma: 

Phase I/Ib study of amdizalisib in patients with Indolent non-Hodgkin’s lymphoma in the United States and Europe (NCT03786926) 

Best response of target lesion (N=76) 

Best response of target lesion (N=76) 

Notes:   Data cut-off as of June 15, 2021. Target lesion SPD (sum of the product of perpendicular diameters) increased more over 100%.  

Notes:   Data cut-off as of June 15, 2021. Target lesion SPD (sum of the product of perpendicular diameters) increased more over 100%.  

Efficacy  evaluable  population:  received  at  least  one  tumor  assessment.    FL  =  follicular  lymphoma;  MZL  =  marginal  zone 

Efficacy  evaluable  population:  received  at  least  one  tumor  assessment.    FL  =  follicular  lymphoma;  MZL  =  marginal  zone 

lymphoma; CLL/SLL = chronic lymphocytic leukemia / small lymphocytic lymphoma; MCL = mantle cell lymphoma; DLBCL 

lymphoma; CLL/SLL = chronic lymphocytic leukemia / small lymphocytic lymphoma; MCL = mantle cell lymphoma; DLBCL 

= diffuse large B cell lymphoma; n = number of patients; CR = complete response; PR = partial response; PD = progressive 

= diffuse large B cell lymphoma; n = number of patients; CR = complete response; PR = partial response; PD = progressive 

disease; SD = stable disease; ORR = objective response rate; CBR = clinical benefit rate (CR + PR + SD) 

disease; SD = stable disease; ORR = objective response rate; CBR = clinical benefit rate (CR + PR + SD) 

In August 2019, we initiated an international Phase I/Ib study of amdizalisib in patients with relapsed or refractory lymphoma.  The 
international clinical study, with multiple sites in the United States and Europe, is a multi-center, open-label, two-stage study, including 
dose  escalation  and  expansion,  investigating  the  effects  of  amdizalisib  administered  orally  to  patients  with  relapsed  or  refractory 
lymphoma.  The primary outcome measures are safety and tolerability.  Secondary outcomes include pharmacokinetic measurements 
and preliminary efficacy such as ORR. 

6. Tazemetostat, EZH2 Inhibitor

Tazemetostat is an inhibitor of EZH2 developed by Ipsen that is approved by the U.S. FDA for the treatment of certain epithelioid
sarcoma and follicular lymphoma patients. It received accelerated approval from the FDA based on ORR and DoR in January and June 
2020  for  epithelioid  sarcoma  and  follicular  lymphoma, respectively.  In August  2021, we  entered  into  a  strategic  collaboration with 
Epizyme,  a  subsidiary  of  Ipsen,  to  research,  develop,  manufacture  and  commercialize  tazemetostat  in  Greater  China,  including  the 
mainland, Hong Kong, Macau and Taiwan. We are developing and plan to seek approval for tazemetostat in various hematological and 
solid tumors, in Greater China. We are participating in Ipsen’s SYMPHONY-1 (EZH-302) study, leading it in Greater China. We will 
generally be responsible for funding all clinical trials of tazemetostat in Greater China, including the portion of global trials conducted 
there. We are responsible for the research, manufacturing and commercialization of tazemetostat in Greater China.  

In May 2022, tazemetostat was approved by the Health Commission and Medical Products Administration of Hainan Province of 
China to be used in the Hainan Boao Lecheng International Medical Tourism Pilot Zone, under the Clinically Urgently Needed Imported 
Drugs  scheme,  for  the  treatment  of  certain  patients  with  epithelioid  sarcoma  and  follicular  lymphoma  consistent  with  the  label  as 
approved by the FDA. 

Source:  CaoJN,  et  al.  “A  phase Ib  study  result  of  HMPL-689,  a  PI3Kδ  inhibitor,  in  Chinese  patients  with  relapsed/refractory 

Source:  CaoJN,  et  al.  “A  phase Ib  study  result  of  HMPL-689,  a  PI3Kδ  inhibitor,  in  Chinese  patients  with  relapsed/refractory 

lymphoma.” Presented at the 2021 European Society for Medical Oncology (ESMO) Virtual Congress on September 20, 2021. 

lymphoma.” Presented at the 2021 European Society for Medical Oncology (ESMO) Virtual Congress on September 20, 2021. 

Mechanism of Action 

Presentation #833O 

Presentation #833O 

Amdizalisib was well tolerated and demonstrated a manageable safety profile.  The most frequent treatment-emergent adverse event 

Amdizalisib was well tolerated and demonstrated a manageable safety profile.  The most frequent treatment-emergent adverse event 

was neutrophil count decreased (28.9%), and most frequent, non-hematologic, Grade 3 or above treatment-emergent adverse events 

was neutrophil count decreased (28.9%), and most frequent, non-hematologic, Grade 3 or above treatment-emergent adverse events 

were pneumonia (13.3%) and rash (5.6%). All liver enzyme elevation was mild to moderate (Grade 1-2). Grade 3 diarrhea was low 

were pneumonia (13.3%) and rash (5.6%). All liver enzyme elevation was mild to moderate (Grade 1-2). Grade 3 diarrhea was low 

(2.2%) and there were no colitis cases as of the data cut-off.  Treatment discontinuation rate due to adverse events was 5.6%. 

(2.2%) and there were no colitis cases as of the data cut-off.  Treatment discontinuation rate due to adverse events was 5.6%. 

EZH2 is one member of a class of histone methyltransferases (“HMTs”). It catalyzes the methylation of histone H3 at lysine 27 
(H3K27) which controls expression of various genes and in turn plays a role in the normal physiology of many cell types. Dysregulation 
of EZH2 has been seen in a wide range of cancers and is associated with poor clinical prognosis and outcomes. Tazemetostat inhibits 
EZH2 which allows transcription of genes involved in functions such as cell cycle control and terminal differentiation and thus inhibits 
cancer cell proliferation. 

Phase  II  registration-intent  study  of  amdizalisib  in  patients  with  relapsed/refractory  follicular  lymphoma  and  relapsed/refractory 

Phase  II  registration-intent  study  of  amdizalisib  in  patients  with  relapsed/refractory  follicular  lymphoma  and  relapsed/refractory 

Tazemetostat Clinical Trials 

marginal zone lymphoma in China (NCT04849351) 

marginal zone lymphoma in China (NCT04849351) 

Based  on  the  highly  promising  preliminary  results  from  the  above  Phase  Ib  expansion  study,  in  April  2021,  we  commenced  a 

Based  on  the  highly  promising  preliminary  results  from  the  above  Phase  Ib  expansion  study,  in  April  2021,  we  commenced  a 

registration-intent Phase II trial of amdizalisib in China in patients with relapsed or refractory follicular lymphoma and marginal zone 

registration-intent Phase II trial of amdizalisib in China in patients with relapsed or refractory follicular lymphoma and marginal zone 

lymphoma,  two  subtypes  of  non-Hodgkin’s  lymphoma.  The  clinical  trial  is  a  multi-center,  single-arm,  open-label  clinical  study  to 

lymphoma,  two  subtypes  of  non-Hodgkin’s  lymphoma.  The  clinical  trial  is  a  multi-center,  single-arm,  open-label  clinical  study  to 

evaluate the efficacy and safety of amdizalisib once a day oral monotherapy in approximately 100 patients with relapsed/refractory 

evaluate the efficacy and safety of amdizalisib once a day oral monotherapy in approximately 100 patients with relapsed/refractory 

follicular lymphoma and approximately 80 patients with relapsed/refractory marginal zone lymphoma. Relapsed/refractory is defined 

follicular lymphoma and approximately 80 patients with relapsed/refractory marginal zone lymphoma. Relapsed/refractory is defined 

when  a  patient  has  not  achieved  response  (complete  response  or  partial  response)  after  the  latest  line  of  systemic  treatment,  or  has 

when  a  patient  has  not  achieved  response  (complete  response  or  partial  response)  after  the  latest  line  of  systemic  treatment,  or  has 

progressive disease or relapse after achieving response. The primary endpoint is ORR, with secondary endpoints including CR rate, 

progressive disease or relapse after achieving response. The primary endpoint is ORR, with secondary endpoints including CR rate, 

PFS, TTR and duration of response. The trial is being conducted in over 35 sites in China, has fully enrolled the follicular lymphoma 

PFS, TTR and duration of response. The trial is being conducted in over 35 sites in China, has fully enrolled the follicular lymphoma 

cohort and is expected to complete enrollment for the marginal zone lymphoma cohort around mid-year. 

cohort and is expected to complete enrollment for the marginal zone lymphoma cohort around mid-year. 

The table below shows a summary of our clinical trials for tazemetostat. 

Treatment 
Tazemetostat monotherapy 

Tazemetostat +lenalidomide + rituximab (R2) 

Clinical Trials of Tazemetostat 

Trial Name, Patient Focus 
Metastatic or locally advanced
epithelioid sarcoma; 
Relapsed/refractory 3L+ 
follicular lymphoma
SYMPHONY-1: 2L follicular 
lymphoma 

Sites 

Hainan 

Phase 
N/A – 
Hainan Pilot
Zone 

Global 

Ib/III 

Tazemetostat monotherapy 

Relapsed/refractory 3L+ 
follicular lymphoma 

China  

Tazemetostat + amdizalisib 

Relapsed/refractory lymphoma

China 

II 
registration-
intent 
(bridging)
II

Status/Plan 
Approved; Launched in 2022

NCT # 

N/A 

Ongoing: PhIb data at ASH 
2022; China portion of global 
Phase III trial started H2 
2022 
Ongoing since July 2022 

NCT04224493

NCT05467943

Ongoing since February 2023 NCT05713110

106 

106 

107 

 
SYMPHONY-1 Phase Ib/III Trial of tazemetostat for follicular lymphoma (NCT04224493) 

Common FGFR Alterations in Certain Tumor Types 

SYMPHONY-1  is  a  global,  multicenter,  randomized,  double-blind,  active-controlled,  3-stage,  biomarker-enriched,  Phase  Ib/III 
study of tazemetostat in combination with R² (lenalidomide and rituximab) in patients with relapsed or refractory follicular lymphoma 
after at least one prior line of therapy. Ipsen conducted the Phase Ib portion of the study in 2021, which determined the recommended 
Phase III dose and also demonstrated potential efficacy in second-line follicular lymphoma. The safety profile of the combination was 
consistent with the previously reported safety information in the U.S. prescribing information for both tazemetostat and R², respectively.  

An interim analysis of the Phase Ib portion of the study, based on 44 follicular lymphoma patients as of June 14, 2022, was presented 
at  ASH  2022.  The  safety  profile  of  the  tazemetostat  and  R²  combination  was  consistent  with  the  prescribing  information  for  both 
tazemetostat and R², respectively. Additionally, there was no clear dose response for treatment-emergent adverse events (TEAEs) or 
dose modifications. Of 41 evaluable patients, ORR was 97.6% with 51.2% complete response rate. Median PFS and DoR were not yet 
reached with a median follow-up of 11.2 months. 

In the Phase III portion of the trial, approximately 500 patients are randomly assigned to receive the recommended Phase III dose 
of  tazemetostat  of  tazemetostat  +  R²  or  placebo  +  R².  The  study  will  also  include  a  maintenance  arm  with  tazemetostat  or  placebo 
following the first year of treatment with tazemetostat + R² or placebo + R². The first patient was enrolled in May 2022 and the first 
China patient was enrolled in September 2022. 

Phase II bridging study in relapsed/refractory follicular lymphoma (NCT05467943) 

In  July  2022,  we  initiated  a  multicenter,  open-label,  Phase  II  study  to  evaluate  the  efficacy,  safety  and  pharmacokinetics  of 
tazemetostat  for  the  treatment  of  patients  with  relapsed/refractory  follicular  lymphoma  intended  to  support  conditional  registration  in 
China.  The  primary  objective  is  to  evaluate  the  efficacy  of  tazemetostat  in  patients  with  EZH2  mutation  (Cohort  1).  The  secondary 
objectives  are  to  evaluate  the  efficacy  of  tazemetostat  in  patients  with  EZH2  wild-type  (Cohort  2)  and  to  evaluate  the  safety  and  the 
pharmacokinetics of tazemetostat. Enrollment of cohort 2 is complete and cohort 1 is ongoing and is expected to be completed in 2023. 

Phase II combination study in relapsed/refractory follicular lymphoma (NCT05713110) 

This  is  a  multicenter,  open-label,  Phase  II  study  to  evaluate  the  safety,  tolerability  and  preliminary  anti-tumor  efficacy  of 

tazemetostat in combination with amdizalisib in patients with R/R lymphoma. The first patient was dosed in February 2023. 

enrollment. 

7. HMPL-453, FGFR Inhibitor

HMPL-453 Pre-clinical Evidence 

HMPL-453 is a novel, selective, oral inhibitor targeting FGFR 1/2/3. Aberrant FGFR signaling is associated with tumor growth,
promotion of angiogenesis, as well as resistance to anti-tumor therapies. Approximately 10-15% of IHCC patients have tumors harboring 
FGFR2 fusion. We currently retain all rights to HMPL-453 worldwide.  

Mechanism of Action 

FGFR belongs to a subfamily of receptor tyrosine kinases. Four different FGFRs (FGFR1-4) and at least 18 ligand FGFs constitute 
the  FGF/FGFR  signaling  system.  Activation  of  the  FGFR  pathway  through  the  phosphorylation  of  various  downstream  molecules 
ultimately leads to increased cell proliferation, migration and survival. FGF/FGFR signaling regulates a wide range of basic biological 
processes,  including  tissue  development,  angiogenesis,  and  tissue  regeneration.  Given  the  inherent  complexity  and  critical  roles  in 
physiological processes, dysfunction in the FGF/FGFR signaling leads to a number of developmental disorders and is consistently found 
to be a driving force in cancer. Deregulation of the FGFR can take many forms, including receptor amplification, activating mutations, 
gene fusions, and receptor isoform switching, and the molecular alterations are found at relatively low frequencies in most tumors. The 
incidence of FGFR aberrance in various cancer types is listed in the table below. 

FGFR1 

FGFR2 

FGFR3 

Gene amplification 

Gene translocation 

Lung squamous (7-15%) 

Lung squamous (n/a)

H&N squamous (10-17%) 

Glioblastoma (n/a)

Esophageal squamous (9%)  Myeloproliferative syndrome (n/a)

Gene mutation 

Gastric (4%) 

Pilocytic astrocytoma (5-8%)

Intra-hepatic biliary tract cancer (14%) Endometrial (12-14%)

Lung squamous (5%) 

Bladder (60-80% NMIBC; 15-20% MIBC)

Salivary adenoid cystic (n/a)  Lung squamous (3%)

Cervical (5%) 

Breast (10-15%) 

Gastric (5-10%) 

Breast (5-10%) 

Bladder (3%) 

Breast (1%) 

Breast (n/a)

Breast (n/a)

Bladder (3-6%)

Glioblastoma (3-7%)

Myeloma (15-20%)

Notes:   H&N = head and neck; NMIBC = non-muscle invasive bladder cancer; MIBC = muscle invasive bladder cancer; and n/a = data not available. 

Source:   M. Touat et al., “Targeting FGFR Signaling in Cancer,” Clinical Cancer Research (2015); 21(12); 2684-94. 

HMPL-453 Research Background 

We noted a growing body of evidence has demonstrated the oncogenic potential of FGFR aberrations in driving tumor growth, 

promoting angiogenesis, and conferring resistance mechanisms to oncology therapies. Targeting the FGF/FGFR signaling pathway has 

therefore attracted attention from biopharmaceutical companies and has become an important exploratory target for new anti-tumor 

target therapies. 

The  main  FGFR  on-target  toxicities  observed  to  date  in  these  compounds  are  all  mild  and  manageable,  including 

hyperphosphatemia, nail and mucosal disorder, and reversible retinal pigmented epithelial detachment. However, there are still many 

challenges in the development of FGFR-directed therapies. Uncertainties include the screening and stratifying of patients who are most 

likely to benefit from FGFR targeted therapy. Intra-tumor heterogeneity observed in FGFR amplified cancer may compromise the anti-

tumor  activity.  In  addition,  the  low  frequency  of  specific  FGFR  molecular  aberrance  in  each  cancer  type  may  hinder  clinical  trial 

HMPL-453 is a highly selective and potent, small molecule that targets FGFR 1/2/3 with an IC50 in the low nanomolar range. Its 

good selectivity was revealed in the screening against 292 kinases. HMPL-453 exhibited strong anti-tumor activity that correlated with 

target inhibition in tumor models with abnormal FGFR activation. 

HMPL-453 has  good  pharmacokinetic  properties  characterized by rapid absorption following oral  dosing,  good bioavailability, 

moderate tissue distribution and moderate clearance in all pre-clinical animal species. HMPL-453 was found to have little inhibitory 

effect on major cytochrome P450 enzymes, indicating low likelihood of drug-to-drug interaction issues. 

HMPL-453 Clinical Development 

The table below shows a summary of our clinical trials for HMPL-453. 

Treatment 

HMPL-453 monotherapy 

Trial Name, Patient Focus 

Sites 

2L Cholangiocarcinoma (IHCC 

China 

Phase 

II 

with FGFR fusion) 

Clinical Trials of HMPL-453 

HMPL-453 + chemotherapies  

HMPL-453 + Tuoyi (PD-1)  

Multiple 

Multiple 

China

China

I/II

I/II

Ongoing since 2022 

Ongoing since 2022 

NCT05173142

NCT05173142

Status/Plan 

Ongoing since 2020; Data 

submission planned in 2023; 

Preparing registration enabling 

study

NCT # 

NCT04353375 

108 

109 

 
SYMPHONY-1 Phase Ib/III Trial of tazemetostat for follicular lymphoma (NCT04224493) 

Common FGFR Alterations in Certain Tumor Types 

FGFR1 

FGFR2 

FGFR3 

Gene mutation 

Gastric (4%) 
Pilocytic astrocytoma (5-8%)

Breast (n/a)
Intra-hepatic biliary tract cancer (14%) Endometrial (12-14%)
Lung squamous (5%) 
Breast (n/a)
Bladder (60-80% NMIBC; 15-20% MIBC)
Bladder (3-6%)
Cervical (5%) 

Gene amplification 

Gene translocation 

Lung squamous (n/a)
Glioblastoma (n/a)

Lung squamous (7-15%) 
H&N squamous (10-17%) 
Esophageal squamous (9%)  Myeloproliferative syndrome (n/a)
Breast (10-15%) 
Gastric (5-10%) 
Breast (5-10%) 
Bladder (3%) 
Salivary adenoid cystic (n/a)  Lung squamous (3%)
Glioblastoma (3-7%)
Breast (1%) 
Myeloma (15-20%)

SYMPHONY-1  is  a  global,  multicenter,  randomized,  double-blind,  active-controlled,  3-stage,  biomarker-enriched,  Phase  Ib/III 

study of tazemetostat in combination with R² (lenalidomide and rituximab) in patients with relapsed or refractory follicular lymphoma 

after at least one prior line of therapy. Ipsen conducted the Phase Ib portion of the study in 2021, which determined the recommended 

Phase III dose and also demonstrated potential efficacy in second-line follicular lymphoma. The safety profile of the combination was 

consistent with the previously reported safety information in the U.S. prescribing information for both tazemetostat and R², respectively.  

An interim analysis of the Phase Ib portion of the study, based on 44 follicular lymphoma patients as of June 14, 2022, was presented 

at  ASH  2022.  The  safety  profile  of  the  tazemetostat  and  R²  combination  was  consistent  with  the  prescribing  information  for  both 

tazemetostat and R², respectively. Additionally, there was no clear dose response for treatment-emergent adverse events (TEAEs) or 

dose modifications. Of 41 evaluable patients, ORR was 97.6% with 51.2% complete response rate. Median PFS and DoR were not yet 

reached with a median follow-up of 11.2 months. 

In the Phase III portion of the trial, approximately 500 patients are randomly assigned to receive the recommended Phase III dose 

of  tazemetostat  of  tazemetostat  +  R²  or  placebo  +  R².  The  study  will  also  include  a  maintenance  arm  with  tazemetostat  or  placebo 

following the first year of treatment with tazemetostat + R² or placebo + R². The first patient was enrolled in May 2022 and the first 

China patient was enrolled in September 2022. 

Phase II bridging study in relapsed/refractory follicular lymphoma (NCT05467943) 

In  July  2022,  we  initiated  a  multicenter,  open-label,  Phase  II  study  to  evaluate  the  efficacy,  safety  and  pharmacokinetics  of 

tazemetostat  for  the  treatment  of  patients  with  relapsed/refractory  follicular  lymphoma  intended  to  support  conditional  registration  in 

China.  The  primary  objective  is  to  evaluate  the  efficacy  of  tazemetostat  in  patients  with  EZH2  mutation  (Cohort  1).  The  secondary 

objectives  are  to  evaluate  the  efficacy  of  tazemetostat  in  patients  with  EZH2  wild-type  (Cohort  2)  and  to  evaluate  the  safety  and  the 

pharmacokinetics of tazemetostat. Enrollment of cohort 2 is complete and cohort 1 is ongoing and is expected to be completed in 2023. 

Phase II combination study in relapsed/refractory follicular lymphoma (NCT05713110) 

This  is  a  multicenter,  open-label,  Phase  II  study  to  evaluate  the  safety,  tolerability  and  preliminary  anti-tumor  efficacy  of 

tazemetostat in combination with amdizalisib in patients with R/R lymphoma. The first patient was dosed in February 2023. 

HMPL-453 is a novel, selective, oral inhibitor targeting FGFR 1/2/3. Aberrant FGFR signaling is associated with tumor growth,

promotion of angiogenesis, as well as resistance to anti-tumor therapies. Approximately 10-15% of IHCC patients have tumors harboring 

FGFR2 fusion. We currently retain all rights to HMPL-453 worldwide.  

7. HMPL-453, FGFR Inhibitor

Mechanism of Action 

FGFR belongs to a subfamily of receptor tyrosine kinases. Four different FGFRs (FGFR1-4) and at least 18 ligand FGFs constitute 

the  FGF/FGFR  signaling  system.  Activation  of  the  FGFR  pathway  through  the  phosphorylation  of  various  downstream  molecules 

ultimately leads to increased cell proliferation, migration and survival. FGF/FGFR signaling regulates a wide range of basic biological 

processes,  including  tissue  development,  angiogenesis,  and  tissue  regeneration.  Given  the  inherent  complexity  and  critical  roles  in 

physiological processes, dysfunction in the FGF/FGFR signaling leads to a number of developmental disorders and is consistently found 

to be a driving force in cancer. Deregulation of the FGFR can take many forms, including receptor amplification, activating mutations, 

gene fusions, and receptor isoform switching, and the molecular alterations are found at relatively low frequencies in most tumors. The 

incidence of FGFR aberrance in various cancer types is listed in the table below. 

Notes:   H&N = head and neck; NMIBC = non-muscle invasive bladder cancer; MIBC = muscle invasive bladder cancer; and n/a = data not available. 

Source:   M. Touat et al., “Targeting FGFR Signaling in Cancer,” Clinical Cancer Research (2015); 21(12); 2684-94. 

HMPL-453 Research Background 

We noted a growing body of evidence has demonstrated the oncogenic potential of FGFR aberrations in driving tumor growth, 
promoting angiogenesis, and conferring resistance mechanisms to oncology therapies. Targeting the FGF/FGFR signaling pathway has 
therefore attracted attention from biopharmaceutical companies and has become an important exploratory target for new anti-tumor 
target therapies. 

The  main  FGFR  on-target  toxicities  observed  to  date  in  these  compounds  are  all  mild  and  manageable,  including 
hyperphosphatemia, nail and mucosal disorder, and reversible retinal pigmented epithelial detachment. However, there are still many 
challenges in the development of FGFR-directed therapies. Uncertainties include the screening and stratifying of patients who are most 
likely to benefit from FGFR targeted therapy. Intra-tumor heterogeneity observed in FGFR amplified cancer may compromise the anti-
tumor  activity.  In  addition,  the  low  frequency  of  specific  FGFR  molecular  aberrance  in  each  cancer  type  may  hinder  clinical  trial 
enrollment. 

HMPL-453 Pre-clinical Evidence 

HMPL-453 is a highly selective and potent, small molecule that targets FGFR 1/2/3 with an IC50 in the low nanomolar range. Its 
good selectivity was revealed in the screening against 292 kinases. HMPL-453 exhibited strong anti-tumor activity that correlated with 
target inhibition in tumor models with abnormal FGFR activation. 

HMPL-453 has  good  pharmacokinetic  properties  characterized by rapid absorption following oral  dosing,  good bioavailability, 
moderate tissue distribution and moderate clearance in all pre-clinical animal species. HMPL-453 was found to have little inhibitory 
effect on major cytochrome P450 enzymes, indicating low likelihood of drug-to-drug interaction issues. 

HMPL-453 Clinical Development 

The table below shows a summary of our clinical trials for HMPL-453. 

Clinical Trials of HMPL-453 

Treatment 
HMPL-453 monotherapy 

Trial Name, Patient Focus 
2L Cholangiocarcinoma (IHCC 
with FGFR fusion) 

Sites 

China 

Phase 
II 

HMPL-453 + chemotherapies  
HMPL-453 + Tuoyi (PD-1)  

Multiple 
Multiple 

China
China

I/II
I/II

Status/Plan 

Ongoing since 2020; Data 
submission planned in 2023; 
Preparing registration enabling 
study
Ongoing since 2022 
Ongoing since 2022 

NCT # 
NCT04353375 

NCT05173142
NCT05173142

108 

109 

 
Phase II HMPL-453 monotherapy in advanced IHCC (NCT04353375) 

9. HMPL-760, BTK Inhibitor 

In  September  2020,  we  initiated  a  Phase  II,  single-arm,  multi-center,  open-label  study,  evaluating  the  efficacy,  safety  and 
pharmacokinetics of HMPL-453 in patients with advanced IHCC with FGFR2 fusion that had failed at least one line of systemic therapy. 
IHCC  is  a  cancer  that  develops  within  the  bile  ducts,  the  second  most  common  primary  hepatic  malignancy  after  hepatocellular 
carcinoma. Approximately 10-15% of IHCC patients have tumors that harbor FGFR2 fusion. 

After consultation with the CDE, a monotherapy registration final design has been agreed, and preparations are under way. 

Phase Ib/II HMPL-453 in combination with chemotherapies or toripalimab in advanced solid tumors (NCT05173142) 

In January 2022, we initiated a Phase Ib/II, multi-center, two-stage, open-label clinical trial of HMPL-453 in combination with 
chemotherapy  or  the  anti-PD-1  therapy,  toripalimab,  to  evaluate  the  safety,  tolerability,  pharmacokinetics  and  preliminary  efficacy 
profile of HMPL-453 combination therapy in patients with specific advanced or metastatic solid tumors. The first stage of the study is 
a dose escalation phase to determine the dose limiting toxicity (DLT) and recommended Phase II dose of HMPL-453 in combination 
with chemotherapy (gemcitabine and cisplatin) or toripalimab. The second stage of the study is a dose expansion phase in solid tumor 
patients with either gastric cancer, intrahepatic cholangiocarcinoma, or urothelial carcinoma, harboring specific FGFR gene alterations. 
Each solid tumor cohort will be treated with a specific combination of HMPL-453 and a chemotherapy or anti-PD-1 therapy to further 
evaluate the preliminary efficacy, safety and tolerability at the recommended Phase II dose. 

8. HMPL-306, IDH1 and 2 Inhibitor 

HMPL-760 worldwide. 

Mechanism of Action 

BTK inhibitors. 

HMPL-760 Clinical Trials 

HMPL-306 is a novel dual-inhibitor of IDH1 and IDH2 enzymes. IDH1 and IDH2 mutations have been implicated as drivers of 
certain hematological malignancies, gliomas and solid tumors, particularly among acute myeloid leukemia patients. We currently retain 
all rights to HMPL-306 worldwide. 

10. HMPL-295, ERK Inhibitor 

Mechanism of Action 

IDHs are critical metabolic enzymes that help to break down nutrients and generate energy for cells. When mutated, IDH creates a 
molecule that alters the cell’s genetic programming and prevents cells from maturing, 2-hydroxyglutarate (“2-HG”). Reduction in 2-HG 
levels can be used as a marker of target engagement by an IDH inhibitor. IDH1 or IDH2 mutations are common genetic alterations in 
various types of blood and solid tumors, including acute myeloid leukemia, with approximately 20% of patients having mutant IDH 
genes,  myelodysplastic  syndrome 
intrahepatic 
cholangiocarcinoma.  Mutant  IDH  isoform  switching,  either  from  cytoplasmic  mutant  IDH1  to  mitochondrial  mutant  IDH2,  or  vice 
versa, is a mechanism of acquired resistance to IDH inhibition in acute myeloid leukemia and cholangiocarcinoma. 

(MDS),  myeloproliferative  neoplasms 

low-grade  glioma  and 

(MPNs), 

Cytoplasmic  mutant  IDH1  and  mitochondrial  mutant  IDH2  have  been  known  to  switch  to  the  other  form  when  targeted  by  an 
inhibitor  of  IDH1  mutant  alone  or  IDH2  mutant  alone.  By  targeting  both  IDH1  and  IDH2  mutations,  HMPL-306  could  potentially 
provide therapeutic benefits in cancer patients harboring either IDH mutation and may address acquired resistance to IDH inhibition 
through isoform switching. 

HMPL-306 Clinical Trials 

The table below shows a summary of our clinical trials for HMPL-306. 

Clinical Trials of HMPL-306 

Treatment 
HMPL-306 

monotherapy 

HMPL-306 

monotherapy 

HMPL-306 

monotherapy 

Trial Name, Patient Focus 

Hematological malignancies 

     Sites       Phase 
  China 

I 

  Ongoing since 2020; RP2D determined 

  NCT04272957

Status/Plan 

NCT # 

Solid tumors including but not limited to gliomas, 
chondrosarcomas or cholangiocarcinomas
Hematological malignancies 

  U.S. 

  U.S 

I 

I 

  Ongoing since 2021; nominate RP2D in 

  NCT04762602

2023

  Ongoing since 2021; nominate RP2D in 

  NCT04764474

2023

in patients with advanced malignant solid tumors.  

11. HMPL-653, CSF-1R Inhibitor 

110 

111 

HMPL-760  is  an  investigational,  non-covalent,  third-generation  BTK  inhibitor.  It  is  a  highly  potent,  selective,  and  reversible 

inhibitor with long target engagement against BTK, including wild-type and C481S-mutated BTK. We currently retain all rights to 

BTK is a key component of the B-cell receptor signaling pathway and is an important regulator of cell proliferation and cell survival 

in  various  lymphomas.  The  abnormal  activation  of  B-cell  receptor  signaling  is  closely  related  to  the  development  of  B-cell  type 

hematological cancers, which represent approximately 85% of all NHL cases. BTK is considered a validated target for drugs that aim 

to treat certain hematological cancers, however C481S mutation of BTK is a known resistance mechanism for first and second generation 

The table below shows a summary of our clinical trials of HMPL-760. 

Clinical Trials of HMPL-760 

Treatment 

Trial Name, Patient Focus 

     Sites 

Phase 

Status/Plan 

HMPL-760 monotherapy 

HMPL-760 monotherapy 

  CLL, SLL, other B-NHL 

  CLL, SLL, other NHL 

China

U.S.

I

I

Ongoing since January 2022

De-prioritized 

NCT # 

NCT05190068

NCT05176691

HMPL-295, a novel ERK inhibitor, is our tenth in-house discovered small molecule oncology drug candidate. ERK is a downstream 

component  of  the  RAS-RAF-MEK-ERK  signaling  cascade  (MAPK  pathway).  This  is  our  first  of  multiple  candidates  in  discovery 

addressing the MAPK pathway. We currently retain all rights to HMPL-295 worldwide. 

Mechanism of Action 

RAS-MAPK pathway is dysregulated in human diseases, particularly cancer, in which mutations or nongenetic events hyperactivate 

the pathway in up to 50% of cancers. Activating mutations in RAS genes occur in more than 30% of cancers. RAS and RAF mutations 

predict worse clinical prognosis in a wide variety of tumor types, mediate resistance to targeted therapies, and decrease the response to 

the  approved  standards  of  care,  namely,  targeted  therapy  and  immunotherapy.  On  the  MAPK  pathway,  KRAS  inhibitors  are  under 

clinical evaluation, and acquired resistance develops for RAF/MEK targeted therapies. ERK inhibition has the potential to overcome or 

avoid the intrinsic or acquired resistance from the inhibition of RAS, RAF and MEK upstream mechanisms. 

HMPL-295 Clinical Trials 

The table below shows a summary of our clinical trial for HMPL-295. 

Clinical Trial of HMPL-295 

Treatment 

Trial Name, Patient Focus 

HMPL-295 monotherapy 

   Solid tumors 

Sites 

China

Phase 

I

Status/Plan 

Ongoing since 2021 

NCT # 

NCT04908046

We initiated our Phase I development in China in July 2021. This is a multi-center and open-label study to evaluate the safety, 

tolerability, pharmacokinetics and preliminary efficacy profile of HMPL-295, and to determine the maximum tolerated dose and RP2D 

HMPL-653 is an investigational novel, highly selective, and potent CSF-1R inhibitor designed to target CSF-1R driven tumors as 

a monotherapy or in combination with other drugs. We currently retain all rights to HMPL-653 worldwide. 

    
    
    
    
 
 
     
 
    
 
    
 
    
 
    
 
 
 
 
 
 
 
     
    
    
 
 
 
 
 
 
 
Phase II HMPL-453 monotherapy in advanced IHCC (NCT04353375) 

9. HMPL-760, BTK Inhibitor 

In  September  2020,  we  initiated  a  Phase  II,  single-arm,  multi-center,  open-label  study,  evaluating  the  efficacy,  safety  and 

pharmacokinetics of HMPL-453 in patients with advanced IHCC with FGFR2 fusion that had failed at least one line of systemic therapy. 

IHCC  is  a  cancer  that  develops  within  the  bile  ducts,  the  second  most  common  primary  hepatic  malignancy  after  hepatocellular 

HMPL-760  is  an  investigational,  non-covalent,  third-generation  BTK  inhibitor.  It  is  a  highly  potent,  selective,  and  reversible 
inhibitor with long target engagement against BTK, including wild-type and C481S-mutated BTK. We currently retain all rights to 
HMPL-760 worldwide. 

carcinoma. Approximately 10-15% of IHCC patients have tumors that harbor FGFR2 fusion. 

After consultation with the CDE, a monotherapy registration final design has been agreed, and preparations are under way. 

Phase Ib/II HMPL-453 in combination with chemotherapies or toripalimab in advanced solid tumors (NCT05173142) 

In January 2022, we initiated a Phase Ib/II, multi-center, two-stage, open-label clinical trial of HMPL-453 in combination with 

chemotherapy  or  the  anti-PD-1  therapy,  toripalimab,  to  evaluate  the  safety,  tolerability,  pharmacokinetics  and  preliminary  efficacy 

profile of HMPL-453 combination therapy in patients with specific advanced or metastatic solid tumors. The first stage of the study is 

a dose escalation phase to determine the dose limiting toxicity (DLT) and recommended Phase II dose of HMPL-453 in combination 

with chemotherapy (gemcitabine and cisplatin) or toripalimab. The second stage of the study is a dose expansion phase in solid tumor 

patients with either gastric cancer, intrahepatic cholangiocarcinoma, or urothelial carcinoma, harboring specific FGFR gene alterations. 

Each solid tumor cohort will be treated with a specific combination of HMPL-453 and a chemotherapy or anti-PD-1 therapy to further 

evaluate the preliminary efficacy, safety and tolerability at the recommended Phase II dose. 

Mechanism of Action 

BTK is a key component of the B-cell receptor signaling pathway and is an important regulator of cell proliferation and cell survival 
in  various  lymphomas.  The  abnormal  activation  of  B-cell  receptor  signaling  is  closely  related  to  the  development  of  B-cell  type 
hematological cancers, which represent approximately 85% of all NHL cases. BTK is considered a validated target for drugs that aim 
to treat certain hematological cancers, however C481S mutation of BTK is a known resistance mechanism for first and second generation 
BTK inhibitors. 

HMPL-760 Clinical Trials 

The table below shows a summary of our clinical trials of HMPL-760. 

Clinical Trials of HMPL-760 

Treatment 
HMPL-760 monotherapy 
HMPL-760 monotherapy 

Trial Name, Patient Focus 

  CLL, SLL, other B-NHL 
  CLL, SLL, other NHL 

     Sites 
China
U.S.

Phase 
I
I

Status/Plan 

Ongoing since January 2022
De-prioritized 

NCT # 
NCT05190068
NCT05176691

HMPL-306 is a novel dual-inhibitor of IDH1 and IDH2 enzymes. IDH1 and IDH2 mutations have been implicated as drivers of 

certain hematological malignancies, gliomas and solid tumors, particularly among acute myeloid leukemia patients. We currently retain 

10. HMPL-295, ERK Inhibitor 

IDHs are critical metabolic enzymes that help to break down nutrients and generate energy for cells. When mutated, IDH creates a 

molecule that alters the cell’s genetic programming and prevents cells from maturing, 2-hydroxyglutarate (“2-HG”). Reduction in 2-HG 

Mechanism of Action 

levels can be used as a marker of target engagement by an IDH inhibitor. IDH1 or IDH2 mutations are common genetic alterations in 

various types of blood and solid tumors, including acute myeloid leukemia, with approximately 20% of patients having mutant IDH 

genes,  myelodysplastic  syndrome 

(MDS),  myeloproliferative  neoplasms 

(MPNs), 

low-grade  glioma  and 

intrahepatic 

cholangiocarcinoma.  Mutant  IDH  isoform  switching,  either  from  cytoplasmic  mutant  IDH1  to  mitochondrial  mutant  IDH2,  or  vice 

versa, is a mechanism of acquired resistance to IDH inhibition in acute myeloid leukemia and cholangiocarcinoma. 

Cytoplasmic  mutant  IDH1  and  mitochondrial  mutant  IDH2  have  been  known  to  switch  to  the  other  form  when  targeted  by  an 

inhibitor  of  IDH1  mutant  alone  or  IDH2  mutant  alone.  By  targeting  both  IDH1  and  IDH2  mutations,  HMPL-306  could  potentially 

RAS-MAPK pathway is dysregulated in human diseases, particularly cancer, in which mutations or nongenetic events hyperactivate 
the pathway in up to 50% of cancers. Activating mutations in RAS genes occur in more than 30% of cancers. RAS and RAF mutations 
predict worse clinical prognosis in a wide variety of tumor types, mediate resistance to targeted therapies, and decrease the response to 
the  approved  standards  of  care,  namely,  targeted  therapy  and  immunotherapy.  On  the  MAPK  pathway,  KRAS  inhibitors  are  under 
clinical evaluation, and acquired resistance develops for RAF/MEK targeted therapies. ERK inhibition has the potential to overcome or 
avoid the intrinsic or acquired resistance from the inhibition of RAS, RAF and MEK upstream mechanisms. 

provide therapeutic benefits in cancer patients harboring either IDH mutation and may address acquired resistance to IDH inhibition 

HMPL-295 Clinical Trials 

HMPL-295, a novel ERK inhibitor, is our tenth in-house discovered small molecule oncology drug candidate. ERK is a downstream 
component  of  the  RAS-RAF-MEK-ERK  signaling  cascade  (MAPK  pathway).  This  is  our  first  of  multiple  candidates  in  discovery 
addressing the MAPK pathway. We currently retain all rights to HMPL-295 worldwide. 

8. HMPL-306, IDH1 and 2 Inhibitor 

all rights to HMPL-306 worldwide. 

Mechanism of Action 

through isoform switching. 

HMPL-306 Clinical Trials 

Treatment 

HMPL-306 

monotherapy 

HMPL-306 

monotherapy 

HMPL-306 

monotherapy 

The table below shows a summary of our clinical trials for HMPL-306. 

Clinical Trials of HMPL-306 

Trial Name, Patient Focus 

     Sites       Phase 

Status/Plan 

NCT # 

Hematological malignancies 

  China 

  Ongoing since 2020; RP2D determined 

  NCT04272957

I 

I 

I 

2023

2023

The table below shows a summary of our clinical trial for HMPL-295. 

Clinical Trial of HMPL-295 

Treatment 
HMPL-295 monotherapy 

Trial Name, Patient Focus 

   Solid tumors 

Sites 

China

Phase 
I

Status/Plan 

Ongoing since 2021 

NCT # 
NCT04908046

We initiated our Phase I development in China in July 2021. This is a multi-center and open-label study to evaluate the safety, 
tolerability, pharmacokinetics and preliminary efficacy profile of HMPL-295, and to determine the maximum tolerated dose and RP2D 
in patients with advanced malignant solid tumors.  

Solid tumors including but not limited to gliomas, 

  U.S. 

  Ongoing since 2021; nominate RP2D in 

  NCT04762602

chondrosarcomas or cholangiocarcinomas

Hematological malignancies 

  U.S 

  Ongoing since 2021; nominate RP2D in 

  NCT04764474

11. HMPL-653, CSF-1R Inhibitor 

HMPL-653 is an investigational novel, highly selective, and potent CSF-1R inhibitor designed to target CSF-1R driven tumors as 

a monotherapy or in combination with other drugs. We currently retain all rights to HMPL-653 worldwide. 

110 

111 

    
    
    
    
 
 
     
 
    
 
    
 
    
 
    
 
 
 
 
 
 
 
     
    
    
 
 
 
 
 
 
 
Mechanism of Action 

HMPL-A83 Clinical Trials 

CSF-1R is usually expressed on the surface of macrophages and can promote growth and differentiation of macrophages. Studies 
have  shown  that  blocking  the  CSF-1R  signaling  pathway  could  effectively  modulate  the  tumor  microenvironment,  relieve  tumor 
immunosuppression, and synergize with other anti-cancer therapies such as immune checkpoint inhibitors to achieve tumor inhibition. 
It has been demonstrated in several clinical studies that CSF-1R inhibitors could treat tenosynovial giant cell tumors and treat a variety 
of malignancies combined with immuno-oncology or other therapeutic agents. Currently no CSF-1R inhibitor has been approved in 
China. 

HMPL-653 Clinical Trials 

The table below shows a summary of our clinical trial of HMPL-653. 

Clinical Trial of HMPL-653 

Treatment 
HMPL-653 
monotherapy 

  Trial Name, Patient Focus  
   Solid tumors & 

   China 

Sites 

Phase 
I

tenosynovial giant 

  cell tumors 

Status/Plan 

NCT # 

Ongoing since 2022, ~110 NCT05190068
patients expected 
to be enrolled 

We initiated our Phase I development in China in January 2022, and the study is a multi-center, open-label and single-armed study 
to evaluate the safety, tolerability, pharmacokinetics and preliminary efficacy of HMPL-653 in patients with advanced or metastatic 
solid tumors and tenosynovial giant cell tumors. We expect to enroll around 110 patients in this study. 

were submitted in 2022.  

12. HMPL-A83, IgG4-type humanized anti-CD47 monoclonal antibody  

HMPL-A83  is  an  investigational  IgG4-type  humanized  anti-CD47  monoclonal  antibody  that  exhibits  high  affinity  for  CD47. 
HMPL-A83 blocks CD47 binding to Signal regulatory protein (SIRP) α and disrupts the “do not eat me” signal that cancer cells use to 
shield themselves from the immune system. We currently retain all rights to HMPL-A83 worldwide.  

Mechanism of Action and Preclinical Eridemia  

CD47 is a cell surface transmembrane protein that is ubiquitously expressed on virtually all human cells. The overexpression of 
CD47 is reported in a variety of tumors and is believed to be associated with immune escape from macrophage-mediated phagocytosis. 
HMPL-A83 is an investigational IgG4-type humanized anti-CD47 monoclonal antibody that exhibits high affinity for CD47. HMPL-
A83 blocks CD47 binding to Signal regulatory protein (SIRP) α and disrupts the “do not eat me” signal that cancer cells use to shield 
themselves from the immune system.  

In preclinical studies, HMPL-A83 demonstrated weak affinity for red blood cells and no induction of hemagglutination, implying 
low risk of anemia. HMPL-A83 also demonstrated a high affinity for CD47 antigen on tumor cells and strong phagocytosis induction 
of multiple tumor cells. HMPL-A83 has also demonstrated strong anti-tumor activity in multiple animal models. 

The table below shows a summary of our clinical trial of HMPL-A83. 

Clinical Trial of HMPL-A83 

Treatment 

Trial Name, Patient Focus 

     Sites     Phase    

Status/Plan 

NCT #

HMPL-A83 monotherapy 

  Advanced malignant neoplasms China

I

Ongoing since July 2022 NCT05429008

We initiated our Phase I development in China in July 2022, and the study is a multicenter, open-label study to evaluate the safety, 

tolerability, pharmacokinetics and preliminary efficacy of HMPL-A83 in patients with advanced malignant neoplasms. The primary 

endpoints  are  DLT,  safety,  tolerability,  RP2D  and  MTD.  The  secondary  endpoints  include  pharmacokinetics,  pharmacodynamics, 

immunogenicity and preliminary efficacy profile. We expect to enroll around 100 patients in this study. 

13. IMG-007 and IMG-004, Immunology Collaboration with Inmagene  

In January 2021, we entered into a strategic partnership with Inmagene, a clinical development stage company with a focus on 

immunological diseases, to further develop four novel preclinical drug candidates we discovered for the potential treatment of multiple 

immunological diseases. Under the terms of the agreement, we granted Inmagene exclusive options to such drug candidates solely for 

the  treatment  of  immunological  diseases.  Funded  by  Inmagene,  we  work  together  to  move  the  drug  candidates  towards  IND.  If 

successful, Inmagene will then advance the drug candidates through global clinical development. INDs for the first two compounds 

Treatment 

IMG-007 (OX40 

Name, Line, Patient Focus 

     Sites      Phase    

Status/Plan 

NCT # 

Healthy volunteers; adults with moderate to 

Global 

I 

  Ongoing since 2022  NCT05353972

monoclonal antibody) 

severe atopic dermatitis

IMG-004 (BTK inhibitor)   Healthy volunteers 

Global

I

Ongoing since 2022 NCT05349097

IMG-007  in  atopic  dermatitis  –  This  is  a  novel  antagonistic  monoclonal  antibody  targeting  the  OX40  receptor.  OX40  is  a 

costimulatory receptor member of the tumor necrosis factor receptor (TNFR) superfamily expressed predominantly on activated T cells. 

The Phase I study in healthy volunteers was initiated in July 2022 in Australia. 

IMG-004  in  immunological  diseases  –  This  is  a  non-covalent,  reversible  small  molecule  inhibitor  targeting  BTK.  Designed 

specifically for inflammatory and autoimmune diseases that usually require long-term treatment, IMG-004 is potent, highly selective 

and brain permeable. The Phase I study in healthy volunteers in the United States was initiated in August 2022. 

Our Research and Development Approach 

Our core research and development philosophy is to take a holistic approach to the treatment of cancer and immunological diseases, 

through multiple modalities and mechanisms, including targeted therapies, immunotherapies and other pathways. A primary objective 

of our research efforts has been to develop next generation drug candidates with: 

unique selectivity to limit target-based toxicity; 

high potency to optimize the dose selection with the objective to lower the required dose and thereby limit compound-based 

chemical structures deliberately engineered to improve drug exposure in the targeted tissue; and 

ability to be combined with other therapeutic agents, including targeted therapies, immunotherapies and chemotherapies. 

toxicity; 

• 

• 

• 

• 

112 

113 

 
 
 
    
    
 
 
 
 
 
     
    
 
 
 
 
 
 
 
 
 
     
 
     
 
    
 
    
 
    
 
 
 
 
 
 
 
 
 
 
 
 
 
Mechanism of Action 

HMPL-A83 Clinical Trials 

CSF-1R is usually expressed on the surface of macrophages and can promote growth and differentiation of macrophages. Studies 

The table below shows a summary of our clinical trial of HMPL-A83. 

have  shown  that  blocking  the  CSF-1R  signaling  pathway  could  effectively  modulate  the  tumor  microenvironment,  relieve  tumor 

immunosuppression, and synergize with other anti-cancer therapies such as immune checkpoint inhibitors to achieve tumor inhibition. 

It has been demonstrated in several clinical studies that CSF-1R inhibitors could treat tenosynovial giant cell tumors and treat a variety 

of malignancies combined with immuno-oncology or other therapeutic agents. Currently no CSF-1R inhibitor has been approved in 

China. 

HMPL-653 Clinical Trials 

The table below shows a summary of our clinical trial of HMPL-653. 

Clinical Trial of HMPL-653 

Treatment 

HMPL-653 

monotherapy 

tenosynovial giant 

  cell tumors 

  Trial Name, Patient Focus  

Sites 

   Solid tumors & 

   China 

Phase 

I

Status/Plan 

NCT # 

Ongoing since 2022, ~110 NCT05190068

patients expected 

to be enrolled 

We initiated our Phase I development in China in January 2022, and the study is a multi-center, open-label and single-armed study 

to evaluate the safety, tolerability, pharmacokinetics and preliminary efficacy of HMPL-653 in patients with advanced or metastatic 

solid tumors and tenosynovial giant cell tumors. We expect to enroll around 110 patients in this study. 

12. HMPL-A83, IgG4-type humanized anti-CD47 monoclonal antibody  

HMPL-A83  is  an  investigational  IgG4-type  humanized  anti-CD47  monoclonal  antibody  that  exhibits  high  affinity  for  CD47. 

HMPL-A83 blocks CD47 binding to Signal regulatory protein (SIRP) α and disrupts the “do not eat me” signal that cancer cells use to 

shield themselves from the immune system. We currently retain all rights to HMPL-A83 worldwide.  

Mechanism of Action and Preclinical Eridemia  

CD47 is a cell surface transmembrane protein that is ubiquitously expressed on virtually all human cells. The overexpression of 

CD47 is reported in a variety of tumors and is believed to be associated with immune escape from macrophage-mediated phagocytosis. 

HMPL-A83 is an investigational IgG4-type humanized anti-CD47 monoclonal antibody that exhibits high affinity for CD47. HMPL-

A83 blocks CD47 binding to Signal regulatory protein (SIRP) α and disrupts the “do not eat me” signal that cancer cells use to shield 

themselves from the immune system.  

In preclinical studies, HMPL-A83 demonstrated weak affinity for red blood cells and no induction of hemagglutination, implying 

low risk of anemia. HMPL-A83 also demonstrated a high affinity for CD47 antigen on tumor cells and strong phagocytosis induction 

of multiple tumor cells. HMPL-A83 has also demonstrated strong anti-tumor activity in multiple animal models. 

Clinical Trial of HMPL-A83 

Treatment 
HMPL-A83 monotherapy 

Trial Name, Patient Focus 

     Sites     Phase    

Status/Plan 

NCT #

  Advanced malignant neoplasms China

I

Ongoing since July 2022 NCT05429008

We initiated our Phase I development in China in July 2022, and the study is a multicenter, open-label study to evaluate the safety, 
tolerability, pharmacokinetics and preliminary efficacy of HMPL-A83 in patients with advanced malignant neoplasms. The primary 
endpoints  are  DLT,  safety,  tolerability,  RP2D  and  MTD.  The  secondary  endpoints  include  pharmacokinetics,  pharmacodynamics, 
immunogenicity and preliminary efficacy profile. We expect to enroll around 100 patients in this study. 

13. IMG-007 and IMG-004, Immunology Collaboration with Inmagene  

In January 2021, we entered into a strategic partnership with Inmagene, a clinical development stage company with a focus on 
immunological diseases, to further develop four novel preclinical drug candidates we discovered for the potential treatment of multiple 
immunological diseases. Under the terms of the agreement, we granted Inmagene exclusive options to such drug candidates solely for 
the  treatment  of  immunological  diseases.  Funded  by  Inmagene,  we  work  together  to  move  the  drug  candidates  towards  IND.  If 
successful, Inmagene will then advance the drug candidates through global clinical development. INDs for the first two compounds 
were submitted in 2022.  

Treatment 
IMG-007 (OX40 

monoclonal antibody) 

Name, Line, Patient Focus 

     Sites      Phase    

Status/Plan 

NCT # 

Healthy volunteers; adults with moderate to 
severe atopic dermatitis

Global 

I 

  Ongoing since 2022  NCT05353972

IMG-004 (BTK inhibitor)   Healthy volunteers 

Global

I

Ongoing since 2022 NCT05349097

IMG-007  in  atopic  dermatitis  –  This  is  a  novel  antagonistic  monoclonal  antibody  targeting  the  OX40  receptor.  OX40  is  a 
costimulatory receptor member of the tumor necrosis factor receptor (TNFR) superfamily expressed predominantly on activated T cells. 
The Phase I study in healthy volunteers was initiated in July 2022 in Australia. 

IMG-004  in  immunological  diseases  –  This  is  a  non-covalent,  reversible  small  molecule  inhibitor  targeting  BTK.  Designed 
specifically for inflammatory and autoimmune diseases that usually require long-term treatment, IMG-004 is potent, highly selective 
and brain permeable. The Phase I study in healthy volunteers in the United States was initiated in August 2022. 

Our Research and Development Approach 

Our core research and development philosophy is to take a holistic approach to the treatment of cancer and immunological diseases, 
through multiple modalities and mechanisms, including targeted therapies, immunotherapies and other pathways. A primary objective 
of our research efforts has been to develop next generation drug candidates with: 

• 

• 

• 

• 

unique selectivity to limit target-based toxicity; 

high potency to optimize the dose selection with the objective to lower the required dose and thereby limit compound-based 
toxicity; 

chemical structures deliberately engineered to improve drug exposure in the targeted tissue; and 

ability to be combined with other therapeutic agents, including targeted therapies, immunotherapies and chemotherapies. 

112 

113 

 
 
 
    
    
 
 
 
 
 
     
    
 
 
 
 
 
 
 
 
 
     
 
     
 
    
 
    
 
    
 
 
 
 
 
 
 
 
 
 
 
 
 
We have built a drug discovery engine, with which we strive to create differentiated novel oncology and immunology treatments 
with global potential. These include furthering both small molecule and biologic therapies which address aberrant genetic drivers and 
cancer cell metabolism; modulate tumor immune microenvironment; and target immune cell checkpoints. We design drug candidates 
with profiles that enable them to be used in innovative combinations with other therapies, such as chemotherapy, immunotherapy and 
other targeted therapy in order to attack disease simultaneously through multiple modalities and pathways. We believe that this approach 
can significantly improve treatment outcomes for patients. 

We believe our ability to successfully develop innovative drug candidates through our Oncology/Immunology operations will be 
the primary factor affecting our long-term competitiveness, as well as our future growth and development. Creating high quality global 
first-in-class or best-in-class drug candidates requires investment of resources over a prolonged period of time, and a core part of our 
strategy is to continue making sustained investments in this area. As a result of this commitment, our pipeline of drug candidates has 
been steadily advancing and expanding, with over a dozen drug candidates put into clinical development. See “– Our Clinical Pipeline” 
for more details. 

Beyond these clinical candidates, we continue to conduct research into discovering new types of drug candidates, including among 
others, small molecules addressing cancer-related apoptosis, cell signaling, epigenetics and protein translation; biologic drug candidates 
including bispecific antibodies; and novel technologies including antibody-drug conjugates and heterobifunctional small molecules. 

Our Collaborations 

Collaborations and joint ventures with corporate partners have provided us with significant funding and access to our partners’ 
scientific, development, regulatory and commercial capabilities. Our current oncology collaborations focus on savolitinib (collaboration 
with AstraZeneca) and fruquintinib (collaboration with Eli Lilly). When we entered into these collaborations, we had already conducted 
the discovery research and early clinical development of each drug candidate and, following our agreements, continued to conduct the 
clinical development and manage the engagement with regulatory authorities in China up to and including filing the NDAs with the 
NMPA. Our collaboration partners fund a significant portion of our research and development costs for drug candidates developed in 
collaboration with them. In addition, we may receive upfront payments upon our entry into these collaboration arrangements and upon 
the  achievement  of  certain  development  milestones  for  the  relevant  drug  candidate.  We  have  received  upfront  payments,  equity 
contributions and milestone payments totaling approximately $198.5 million mainly from our collaborations with AstraZeneca and Eli 
Lilly as of December 31, 2022. In return, our collaboration partners are entitled to a significant proportion of any future revenue from 
our drug candidates developed in collaboration with them, as well as a degree of influence over the clinical development process for 
such  drug  candidates.  In  addition,  we  have  entered  into  other  clinical  collaborations  for  combination  studies  of  fruquintinib  and 
surufatinib  with  drug  candidates  belonging  to  BeiGene,  Innovent  and/or  Junshi.  We  also  have  an  immunology  collaboration  with 
Inmagene with respect to four novel pre-clinical drug candidates discovered by us and an in-licensing collaboration with Epizyme with 
respect to tazemetostat. 

AstraZeneca 

In  2008,  our  in-house  teams  started  research  on  MET  inhibitors,  subsequently  discovering  our  drug  candidate,  savolitinib,  and 
conducting its pre-clinical development in-house. In 2011, we submitted applications for clinical development and initiated Phase I 
clinical trials. In December 2011, we entered into an agreement with AstraZeneca under which we granted to AstraZeneca co-exclusive, 
worldwide  rights  to  develop,  and  exclusive  worldwide  rights  to  manufacture  and  commercialize  savolitinib  for  all  diagnostic, 
prophylactic and therapeutic uses. In August 2016, December 2020 and November 2021, we and AstraZeneca amended the terms of the 
agreement. We refer to this agreement, including the amendments thereto, as the AstraZeneca Agreement.  

AstraZeneca paid $20.0 million upon execution of the AstraZeneca Agreement and agreed to pay royalties and additional amounts 

upon  the  achievement  of  development  and  sales  milestones.  Under  the  original  terms  of  the  AstraZeneca  Agreement,  we  and 

AstraZeneca agreed to share the development costs for savolitinib in China, with AstraZeneca being responsible for the development 

costs for savolitinib in the rest of the world. With respect to certain clinical trials, we subsequently agreed with AstraZeneca on sharing 

development costs. As of December 31, 2022, we had received $64.9 million in milestone payments in addition to approximately $71.6 

million  in  reimbursements  for  certain  development  costs.  We  may  potentially  receive  future  clinical  development  and  first  sales 

milestones payments for clinical development and initial sales of savolitinib, plus significant further milestone payments based on sales. 

Subject to approval of savolitinib in treating PRCC, under the amended AstraZeneca Agreement, AstraZeneca is obligated to pay us 

increased  tiered  royalties  from  14%  to  18%  annually  on  all  sales  made  of  any  product  outside  of  China,  which  represents  a  five 

percentage point increase over the original terms, subject to a potential downward adjustment on such point increase based on the amount 

of  any  contribution  by  AstraZeneca  to  the  Phase  III  development  in  patients  with  such  indication.  After  total  aggregate  additional 

royalties have reached five times our contribution to the Phase III development in patients with such indication, this royalty will step 

down over a two-year period, to an ongoing royalty rate of 10.5% to 14.5%. AstraZeneca is also obligated to pay us a fixed royalty of 

30% on all sales made of any product in China. 

Development and collaboration under this agreement are overseen by a joint steering committee that is comprised of three of our 

senior representatives as well as three senior representatives from AstraZeneca.  AstraZeneca is responsible for the development of 

savolitinib and all regulatory matters related to this agreement in all countries and territories other than China, and we are responsible 

for  the  development  of  savolitinib  and  all  regulatory  matters  related  to  this  agreement  in  China.  Since  entering  the  AstraZeneca 

Agreement, we have continued to lead the development of savolitinib in China. 

Subject to earlier termination, the AstraZeneca Agreement will continue in full force and effect on a country-by-country basis as 

long as any collaboration product is being developed or commercialized. The AstraZeneca Agreement is terminable by either party upon 

a breach that is uncured, upon the occurrence of bankruptcy or insolvency of either party, or by mutual agreement of the parties. The 

AstraZeneca Agreement may also be terminated by AstraZeneca for convenience with 180 days’ prior written notice. Termination for 

cause by us or AstraZeneca or for convenience by AstraZeneca will have the effect of, among other things, terminating the applicable 

licenses granted by us. Termination for convenience by AstraZeneca will have the effect of obligating AstraZeneca to grant to us all of 

its rights to regulatory approvals and other rights necessary to commercialize savolitinib. Termination by AstraZeneca for convenience 

will not have the effect of terminating any license granted by AstraZeneca to us. 

Eli Lilly 

In 2007, our in-house research into VEGFR inhibitors led to the discovery of our drug candidate, fruquintinib. We conducted pre-

clinical development in-house and initiated a Phase I clinical trial in 2010. In October 2013, we entered into an agreement with Eli Lilly 

whereby we granted Eli Lilly an exclusive license to develop, manufacture and commercialize fruquintinib for all uses in China and 

Hong Kong. In December 2018, following the commercial launch of fruquintinib in China, we and Eli Lilly amended the terms of the 

agreement and further amended the terms of the agreement in July 2020.  We refer to this agreement, including the amendments thereto, 

as the Eli Lilly Agreement. 

Subsequent to the entering of the Eli Lilly Agreement, we continued to lead the development of fruquintinib, including all clinical 

trial development. Eli Lilly reimbursed us for a majority of the development costs and provided input over the course of the development 

of  fruquintinib.  Development,  collaboration  and  manufacture  of  the  products  under  this  agreement  are  overseen  by  a  joint  steering 

committee comprised of equal numbers of representatives from each party. 

Eli Lilly paid a $6.5 million upfront fee following the execution of the Eli Lilly Agreement in 2013, and agreed to pay royalties and 

additional amounts upon the achievement of development and regulatory approval milestones.  As of December 31, 2022, Eli Lilly had 

paid us $37.2 million in milestone payments in addition to approximately $65.7 million in reimbursements for certain development 

costs. 

114 

115 

We have built a drug discovery engine, with which we strive to create differentiated novel oncology and immunology treatments 

with global potential. These include furthering both small molecule and biologic therapies which address aberrant genetic drivers and 

cancer cell metabolism; modulate tumor immune microenvironment; and target immune cell checkpoints. We design drug candidates 

with profiles that enable them to be used in innovative combinations with other therapies, such as chemotherapy, immunotherapy and 

other targeted therapy in order to attack disease simultaneously through multiple modalities and pathways. We believe that this approach 

can significantly improve treatment outcomes for patients. 

We believe our ability to successfully develop innovative drug candidates through our Oncology/Immunology operations will be 

the primary factor affecting our long-term competitiveness, as well as our future growth and development. Creating high quality global 

first-in-class or best-in-class drug candidates requires investment of resources over a prolonged period of time, and a core part of our 

strategy is to continue making sustained investments in this area. As a result of this commitment, our pipeline of drug candidates has 

been steadily advancing and expanding, with over a dozen drug candidates put into clinical development. See “– Our Clinical Pipeline” 

for more details. 

Beyond these clinical candidates, we continue to conduct research into discovering new types of drug candidates, including among 

others, small molecules addressing cancer-related apoptosis, cell signaling, epigenetics and protein translation; biologic drug candidates 

including bispecific antibodies; and novel technologies including antibody-drug conjugates and heterobifunctional small molecules. 

Our Collaborations 

Collaborations and joint ventures with corporate partners have provided us with significant funding and access to our partners’ 

scientific, development, regulatory and commercial capabilities. Our current oncology collaborations focus on savolitinib (collaboration 

with AstraZeneca) and fruquintinib (collaboration with Eli Lilly). When we entered into these collaborations, we had already conducted 

the discovery research and early clinical development of each drug candidate and, following our agreements, continued to conduct the 

clinical development and manage the engagement with regulatory authorities in China up to and including filing the NDAs with the 

NMPA. Our collaboration partners fund a significant portion of our research and development costs for drug candidates developed in 

collaboration with them. In addition, we may receive upfront payments upon our entry into these collaboration arrangements and upon 

the  achievement  of  certain  development  milestones  for  the  relevant  drug  candidate.  We  have  received  upfront  payments,  equity 

contributions and milestone payments totaling approximately $198.5 million mainly from our collaborations with AstraZeneca and Eli 

Lilly as of December 31, 2022. In return, our collaboration partners are entitled to a significant proportion of any future revenue from 

our drug candidates developed in collaboration with them, as well as a degree of influence over the clinical development process for 

such  drug  candidates.  In  addition,  we  have  entered  into  other  clinical  collaborations  for  combination  studies  of  fruquintinib  and 

surufatinib  with  drug  candidates  belonging  to  BeiGene,  Innovent  and/or  Junshi.  We  also  have  an  immunology  collaboration  with 

Inmagene with respect to four novel pre-clinical drug candidates discovered by us and an in-licensing collaboration with Epizyme with 

respect to tazemetostat. 

AstraZeneca 

In  2008,  our  in-house  teams  started  research  on  MET  inhibitors,  subsequently  discovering  our  drug  candidate,  savolitinib,  and 

conducting its pre-clinical development in-house. In 2011, we submitted applications for clinical development and initiated Phase I 

clinical trials. In December 2011, we entered into an agreement with AstraZeneca under which we granted to AstraZeneca co-exclusive, 

worldwide  rights  to  develop,  and  exclusive  worldwide  rights  to  manufacture  and  commercialize  savolitinib  for  all  diagnostic, 

prophylactic and therapeutic uses. In August 2016, December 2020 and November 2021, we and AstraZeneca amended the terms of the 

agreement. We refer to this agreement, including the amendments thereto, as the AstraZeneca Agreement.  

AstraZeneca paid $20.0 million upon execution of the AstraZeneca Agreement and agreed to pay royalties and additional amounts 
upon  the  achievement  of  development  and  sales  milestones.  Under  the  original  terms  of  the  AstraZeneca  Agreement,  we  and 
AstraZeneca agreed to share the development costs for savolitinib in China, with AstraZeneca being responsible for the development 
costs for savolitinib in the rest of the world. With respect to certain clinical trials, we subsequently agreed with AstraZeneca on sharing 
development costs. As of December 31, 2022, we had received $64.9 million in milestone payments in addition to approximately $71.6 
million  in  reimbursements  for  certain  development  costs.  We  may  potentially  receive  future  clinical  development  and  first  sales 
milestones payments for clinical development and initial sales of savolitinib, plus significant further milestone payments based on sales. 
Subject to approval of savolitinib in treating PRCC, under the amended AstraZeneca Agreement, AstraZeneca is obligated to pay us 
increased  tiered  royalties  from  14%  to  18%  annually  on  all  sales  made  of  any  product  outside  of  China,  which  represents  a  five 
percentage point increase over the original terms, subject to a potential downward adjustment on such point increase based on the amount 
of  any  contribution  by  AstraZeneca  to  the  Phase  III  development  in  patients  with  such  indication.  After  total  aggregate  additional 
royalties have reached five times our contribution to the Phase III development in patients with such indication, this royalty will step 
down over a two-year period, to an ongoing royalty rate of 10.5% to 14.5%. AstraZeneca is also obligated to pay us a fixed royalty of 
30% on all sales made of any product in China. 

Development and collaboration under this agreement are overseen by a joint steering committee that is comprised of three of our 
senior representatives as well as three senior representatives from AstraZeneca.  AstraZeneca is responsible for the development of 
savolitinib and all regulatory matters related to this agreement in all countries and territories other than China, and we are responsible 
for  the  development  of  savolitinib  and  all  regulatory  matters  related  to  this  agreement  in  China.  Since  entering  the  AstraZeneca 
Agreement, we have continued to lead the development of savolitinib in China. 

Subject to earlier termination, the AstraZeneca Agreement will continue in full force and effect on a country-by-country basis as 
long as any collaboration product is being developed or commercialized. The AstraZeneca Agreement is terminable by either party upon 
a breach that is uncured, upon the occurrence of bankruptcy or insolvency of either party, or by mutual agreement of the parties. The 
AstraZeneca Agreement may also be terminated by AstraZeneca for convenience with 180 days’ prior written notice. Termination for 
cause by us or AstraZeneca or for convenience by AstraZeneca will have the effect of, among other things, terminating the applicable 
licenses granted by us. Termination for convenience by AstraZeneca will have the effect of obligating AstraZeneca to grant to us all of 
its rights to regulatory approvals and other rights necessary to commercialize savolitinib. Termination by AstraZeneca for convenience 
will not have the effect of terminating any license granted by AstraZeneca to us. 

Eli Lilly 

In 2007, our in-house research into VEGFR inhibitors led to the discovery of our drug candidate, fruquintinib. We conducted pre-
clinical development in-house and initiated a Phase I clinical trial in 2010. In October 2013, we entered into an agreement with Eli Lilly 
whereby we granted Eli Lilly an exclusive license to develop, manufacture and commercialize fruquintinib for all uses in China and 
Hong Kong. In December 2018, following the commercial launch of fruquintinib in China, we and Eli Lilly amended the terms of the 
agreement and further amended the terms of the agreement in July 2020.  We refer to this agreement, including the amendments thereto, 
as the Eli Lilly Agreement. 

Subsequent to the entering of the Eli Lilly Agreement, we continued to lead the development of fruquintinib, including all clinical 
trial development. Eli Lilly reimbursed us for a majority of the development costs and provided input over the course of the development 
of  fruquintinib.  Development,  collaboration  and  manufacture  of  the  products  under  this  agreement  are  overseen  by  a  joint  steering 
committee comprised of equal numbers of representatives from each party. 

Eli Lilly paid a $6.5 million upfront fee following the execution of the Eli Lilly Agreement in 2013, and agreed to pay royalties and 
additional amounts upon the achievement of development and regulatory approval milestones.  As of December 31, 2022, Eli Lilly had 
paid us $37.2 million in milestone payments in addition to approximately $65.7 million in reimbursements for certain development 
costs. 

114 

115 

We could potentially receive future milestone payments for the achievement of development and regulatory approval milestones in 
China. Additionally, Eli Lilly is obligated to pay us tiered royalties from 15% to 20% annually on sales made of fruquintinib in China 
and Hong Kong, the rate to be determined based upon the dollar amount of sales made for all products in that year. Under the terms of 
our 2018 amendment, upon the first commercial launch of fruquintinib in China in a new life cycle indication, these tiered royalties 
increased to 15% to 29%. Under the terms of our 2020 amendment, we and Eli Lilly share gross profits linked to sales target performance. 
Subject to meeting pre-agreed sales targets, Eli Lilly will pay us an estimated total of 70% to 80% of Elunate in-market sales in the form 
of royalties, manufacturing costs and service payments. 

Under the terms of our 2018 amendment, we are entitled to determine and conduct future life cycle indication development of 
fruquintinib in China beyond the three initial indications specified in the original Eli Lilly Agreement. After the 2018 amendment, we 
assumed responsibility for all development activities and costs for fruquintinib in China in new life cycle indications, and we have the 
liberty to collaborate with third-parties to explore combination therapies of fruquintinib with various immunotherapy agents. Under the 
terms of our 2020 amendment, we took over development and execution of all on-the-ground medical detailing, promotion and local 
and regional marketing activities for Elunate in China. 

Takeda 

We are responsible in consultation with Eli Lilly for the supply of, and have the right to supply, all clinical and commercial supplies 
for fruquintinib pursuant to an agreed strategy for manufacturing.  For the term of the Eli Lilly Agreement, such supplies will be provided 
by us at a transfer price that accounts for our cost of goods sold. 

The Eli Lilly Agreement is terminable by either party for breach that is uncured.  The Eli Lilly Agreement is also terminable by Eli 
Lilly  for  convenience  with  120  days’  prior  written  notice  or  if  there  is  a  major  unexpected  safety  issue  with  respect  to  a  product.  
Termination by either us or Eli Lilly for any reason will have the effect of, among other things, terminating the applicable licenses 
granted by us, and will obligate Eli Lilly to transfer to us all regulatory materials necessary for us to continue development efforts for 
fruquintinib. 

Macau. 

Other Collaborations 

To date, we have paid Epizyme a $25.0 million upfront payment and an aggregate of $5.0 million milestone payments. We may be 

required to pay an additional aggregate amount of up to $105 million in development and regulatory milestone payments and up to an 

additional $175 million in sales milestone payments. Epizyme is also eligible to receive, across up to eight potential indications, certain 

tiered royalties (from mid-teen to low-twenties-percentage) based on annual net sales of tazemetostat in the licensed territory. 

We have the right to manufacture the licensed product for development and commercialization in the licensed territory and are 

generally  responsible  for  funding  all  clinical  trials  of  tazemetostat,  including  the  portion  of  global  trials  conducted  in  the  licensed 

territory. The agreement with Epizyme will remain in effect until, on a licensed product-by-licensed product basis, the expiration of the 

royalty term for each licensed product in the licensed territory. We have the right to terminate the agreement for convenience at any 

time, subject to a certain notice period. Either party has the right to terminate the agreement if the other party or its affiliates challenge 

its patents. In addition, either party may terminate the agreement with written notice for the other party’s material breach, subject to a 

certain cure period, or for the other party’s bankruptcy or insolvency. 

On  January  23,  2023,  we  entered  into  a  license  agreement  with  a  subsidiary  of  Takeda  to  further  the  global  development, 

commercialization and manufacture of fruquintinib outside of mainland China, Hong Kong and Macau, where it is marketed by us in 

partnership with Eli Lilly. We may receive up to $1.13 billion including $400 million upfront on closing as well as potential regulatory, 

development and commercial sales milestone payments, plus royalties on net sales. This deal is subject to customary closing conditions, 

including the completion of antitrust regulatory reviews. Following these clearances, Takeda will become solely responsible for the 

development and commercialization of fruquintinib in all included territories worldwide excluding mainland China, Hong Kong and 

BeiGene

In May 2020, we entered into a clinical collaboration agreement with BeiGene to evaluate the safety, tolerability and efficacy of 
combining surufatinib and fruquintinib with BeiGene’s anti-PD-1 antibody tislelizumab, for the treatment of various solid tumor cancers, 
in the United States, Europe, China and Australia. Under the terms of the agreement, we and BeiGene each plan to explore development 
of the combination of surufatinib with tislelizumab or fruquintinib with tislelizumab in different indications and regions. We have agreed 
to provide mutual drug supply and other support. 

Inmagene 

In January 2021, we and Inmagene entered into a strategic partnership to further develop four novel pre-clinical drug candidates 
(HMPL-A28, HMPL-727, HMPL-662 and HMPL-958) discovered by us for the potential treatment of multiple immunological diseases. 
We will work together to move the drug candidates towards IND submission. If successful, Inmagene will then move the drug candidates 
through global clinical development. 

Under the terms of the agreement, we have granted Inmagene exclusive options to four drug candidates solely for the treatment of 
immunological diseases. If Inmagene exercises an option, it will have the right to further develop, manufacture and commercialize that 
specific drug candidate worldwide, while we retain first right to co-commercialization in China. For each of the drug candidates, we 
will be entitled to development milestones of up to $95 million and up to $135 million in commercial milestones, as well as up to double-
digit royalties upon commercialization. 

Epizyme (A Subsidiary of Ipsen Pharma SAS) 

In October and November 2018, we entered into multiple collaborations to evaluate combinations of fruquintinib and surufatinib.  

These include a global collaboration with Innovent to evaluate the combination of fruquintinib with Tyvyt and a global collaboration 

with Junshi to evaluate the combination of surufatinib with Tuoyi.  In September 2019, we expanded our global collaboration agreement 

with Innovent to evaluate the safety and efficacy of Tyvyt in combination with surufatinib. 

Other Ventures 

Other Ventures is our large-scale, profitable drug marketing and distribution platform covering about 290 cities and towns in China 

with over 2,900 manufacturing and commercial personnel as of December 31, 2022. Built over the past 20 years, it has been focused on 

the sale of prescription drugs products and consumer health products conducted through the following entities: 

Shanghai Hutchison Pharmaceuticals 

Shanghai  Hutchison  Pharmaceuticals,  our  non-consolidated  joint  venture,  primarily  engages  in  the  manufacture  and  sale  of 

prescription drug products originally contributed by our joint venture partner, as well as third-party prescription drugs with a focus on 

cardiovascular medicine. Shanghai Hutchison Pharmaceuticals’ proprietary products are sold under the “Shang Yao” brand, literally 

meaning “Shanghai pharmaceuticals,” a trademark that has been used for over 50 years in the pharmaceutical retail market, primarily in 

Shanghai and Eastern China. The trademark is owned by the joint venture and in January 2023, the Shanghai government recognized 

and awarded the brand as a Shanghai heritage brand. In early 2019, Shanghai Hutchison Pharmaceuticals was awarded the 2018 State 

Scientific and Technological Progress Award – Second Prize, which was presented by President Xi Jinping, Premier Li Keqiang and 

other state leaders of the PRC at the National Science and Technology Awards Ceremony. This award was one of only two such awards 

given that year to studies in the botanical drug industry. 

In August 2021, we entered into a licensing agreement with Epizyme Inc. (a subsidiary of Ipsen Pharma SAS) pursuant to which 
we  obtained  a  co-exclusive  license  to  develop,  an  exclusive  license  to  commercialize  and  a  co-exclusive  license  to  manufacture 
tazemetostat in China, Hong Kong, Taiwan and Macau for all therapeutic and palliative uses in epithelioid sarcoma, follicular lymphoma 
(second line and third line), diffuse large b-cell lymphoma and any other indications that are approved according to the terms of the 
licensing agreement. 

Its key product is She Xiang Bao Xin pills, a vasodilator for the long-term treatment of coronary artery and heart disease and for 

rapid control and prevention of acute angina pectoris, a form of chest pain. There are over one million deaths due to coronary artery 

disease per year in China. She Xiang Bao Xin pill is the third largest botanical prescription drug in this indication in China, with market 

share in 2022 of 21.0% (2021 of 19.6%) nationally and 47.9% (2021: 43.6%) in Shanghai. She Xiang Bao Xin pills’ sales represented 

92.2% of all Shanghai Hutchison Pharmaceuticals sales in 2022.  

116 

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We could potentially receive future milestone payments for the achievement of development and regulatory approval milestones in 

China. Additionally, Eli Lilly is obligated to pay us tiered royalties from 15% to 20% annually on sales made of fruquintinib in China 

and Hong Kong, the rate to be determined based upon the dollar amount of sales made for all products in that year. Under the terms of 

our 2018 amendment, upon the first commercial launch of fruquintinib in China in a new life cycle indication, these tiered royalties 

increased to 15% to 29%. Under the terms of our 2020 amendment, we and Eli Lilly share gross profits linked to sales target performance. 

Subject to meeting pre-agreed sales targets, Eli Lilly will pay us an estimated total of 70% to 80% of Elunate in-market sales in the form 

of royalties, manufacturing costs and service payments. 

Under the terms of our 2018 amendment, we are entitled to determine and conduct future life cycle indication development of 

fruquintinib in China beyond the three initial indications specified in the original Eli Lilly Agreement. After the 2018 amendment, we 

assumed responsibility for all development activities and costs for fruquintinib in China in new life cycle indications, and we have the 

liberty to collaborate with third-parties to explore combination therapies of fruquintinib with various immunotherapy agents. Under the 

terms of our 2020 amendment, we took over development and execution of all on-the-ground medical detailing, promotion and local 

and regional marketing activities for Elunate in China. 

We are responsible in consultation with Eli Lilly for the supply of, and have the right to supply, all clinical and commercial supplies 

for fruquintinib pursuant to an agreed strategy for manufacturing.  For the term of the Eli Lilly Agreement, such supplies will be provided 

by us at a transfer price that accounts for our cost of goods sold. 

The Eli Lilly Agreement is terminable by either party for breach that is uncured.  The Eli Lilly Agreement is also terminable by Eli 

Lilly  for  convenience  with  120  days’  prior  written  notice  or  if  there  is  a  major  unexpected  safety  issue  with  respect  to  a  product.  

Termination by either us or Eli Lilly for any reason will have the effect of, among other things, terminating the applicable licenses 

granted by us, and will obligate Eli Lilly to transfer to us all regulatory materials necessary for us to continue development efforts for 

fruquintinib. 

BeiGene

In May 2020, we entered into a clinical collaboration agreement with BeiGene to evaluate the safety, tolerability and efficacy of 

combining surufatinib and fruquintinib with BeiGene’s anti-PD-1 antibody tislelizumab, for the treatment of various solid tumor cancers, 

in the United States, Europe, China and Australia. Under the terms of the agreement, we and BeiGene each plan to explore development 

of the combination of surufatinib with tislelizumab or fruquintinib with tislelizumab in different indications and regions. We have agreed 

to provide mutual drug supply and other support. 

Inmagene 

In January 2021, we and Inmagene entered into a strategic partnership to further develop four novel pre-clinical drug candidates 

(HMPL-A28, HMPL-727, HMPL-662 and HMPL-958) discovered by us for the potential treatment of multiple immunological diseases. 

We will work together to move the drug candidates towards IND submission. If successful, Inmagene will then move the drug candidates 

through global clinical development. 

Under the terms of the agreement, we have granted Inmagene exclusive options to four drug candidates solely for the treatment of 

immunological diseases. If Inmagene exercises an option, it will have the right to further develop, manufacture and commercialize that 

specific drug candidate worldwide, while we retain first right to co-commercialization in China. For each of the drug candidates, we 

will be entitled to development milestones of up to $95 million and up to $135 million in commercial milestones, as well as up to double-

digit royalties upon commercialization. 

Epizyme (A Subsidiary of Ipsen Pharma SAS) 

To date, we have paid Epizyme a $25.0 million upfront payment and an aggregate of $5.0 million milestone payments. We may be 
required to pay an additional aggregate amount of up to $105 million in development and regulatory milestone payments and up to an 
additional $175 million in sales milestone payments. Epizyme is also eligible to receive, across up to eight potential indications, certain 
tiered royalties (from mid-teen to low-twenties-percentage) based on annual net sales of tazemetostat in the licensed territory. 

We have the right to manufacture the licensed product for development and commercialization in the licensed territory and are 
generally  responsible  for  funding  all  clinical  trials  of  tazemetostat,  including  the  portion  of  global  trials  conducted  in  the  licensed 
territory. The agreement with Epizyme will remain in effect until, on a licensed product-by-licensed product basis, the expiration of the 
royalty term for each licensed product in the licensed territory. We have the right to terminate the agreement for convenience at any 
time, subject to a certain notice period. Either party has the right to terminate the agreement if the other party or its affiliates challenge 
its patents. In addition, either party may terminate the agreement with written notice for the other party’s material breach, subject to a 
certain cure period, or for the other party’s bankruptcy or insolvency. 

Takeda 

On  January  23,  2023,  we  entered  into  a  license  agreement  with  a  subsidiary  of  Takeda  to  further  the  global  development, 
commercialization and manufacture of fruquintinib outside of mainland China, Hong Kong and Macau, where it is marketed by us in 
partnership with Eli Lilly. We may receive up to $1.13 billion including $400 million upfront on closing as well as potential regulatory, 
development and commercial sales milestone payments, plus royalties on net sales. This deal is subject to customary closing conditions, 
including the completion of antitrust regulatory reviews. Following these clearances, Takeda will become solely responsible for the 
development and commercialization of fruquintinib in all included territories worldwide excluding mainland China, Hong Kong and 
Macau. 

Other Collaborations 

In October and November 2018, we entered into multiple collaborations to evaluate combinations of fruquintinib and surufatinib.  
These include a global collaboration with Innovent to evaluate the combination of fruquintinib with Tyvyt and a global collaboration 
with Junshi to evaluate the combination of surufatinib with Tuoyi.  In September 2019, we expanded our global collaboration agreement 
with Innovent to evaluate the safety and efficacy of Tyvyt in combination with surufatinib. 

Other Ventures 

Other Ventures is our large-scale, profitable drug marketing and distribution platform covering about 290 cities and towns in China 
with over 2,900 manufacturing and commercial personnel as of December 31, 2022. Built over the past 20 years, it has been focused on 
the sale of prescription drugs products and consumer health products conducted through the following entities: 

Shanghai Hutchison Pharmaceuticals 

Shanghai  Hutchison  Pharmaceuticals,  our  non-consolidated  joint  venture,  primarily  engages  in  the  manufacture  and  sale  of 
prescription drug products originally contributed by our joint venture partner, as well as third-party prescription drugs with a focus on 
cardiovascular medicine. Shanghai Hutchison Pharmaceuticals’ proprietary products are sold under the “Shang Yao” brand, literally 
meaning “Shanghai pharmaceuticals,” a trademark that has been used for over 50 years in the pharmaceutical retail market, primarily in 
Shanghai and Eastern China. The trademark is owned by the joint venture and in January 2023, the Shanghai government recognized 
and awarded the brand as a Shanghai heritage brand. In early 2019, Shanghai Hutchison Pharmaceuticals was awarded the 2018 State 
Scientific and Technological Progress Award – Second Prize, which was presented by President Xi Jinping, Premier Li Keqiang and 
other state leaders of the PRC at the National Science and Technology Awards Ceremony. This award was one of only two such awards 
given that year to studies in the botanical drug industry. 

In August 2021, we entered into a licensing agreement with Epizyme Inc. (a subsidiary of Ipsen Pharma SAS) pursuant to which 

we  obtained  a  co-exclusive  license  to  develop,  an  exclusive  license  to  commercialize  and  a  co-exclusive  license  to  manufacture 

tazemetostat in China, Hong Kong, Taiwan and Macau for all therapeutic and palliative uses in epithelioid sarcoma, follicular lymphoma 

(second line and third line), diffuse large b-cell lymphoma and any other indications that are approved according to the terms of the 

licensing agreement. 

Its key product is She Xiang Bao Xin pills, a vasodilator for the long-term treatment of coronary artery and heart disease and for 
rapid control and prevention of acute angina pectoris, a form of chest pain. There are over one million deaths due to coronary artery 
disease per year in China. She Xiang Bao Xin pill is the third largest botanical prescription drug in this indication in China, with market 
share in 2022 of 21.0% (2021 of 19.6%) nationally and 47.9% (2021: 43.6%) in Shanghai. She Xiang Bao Xin pills’ sales represented 
92.2% of all Shanghai Hutchison Pharmaceuticals sales in 2022.  

116 

117 

Hutchison Hain Organic 

Hutchison Hain Organic is a consolidated joint venture with Hain Celestial, a Nasdaq-listed, natural and organic food and personal 

care products company.  Hutchison Hain Organic distributes a broad range of over 500 imported organic and natural products.  Pursuant 

to its joint venture agreement, Hutchison Hain Organic has rights to manufacture, market and distribute Hain Celestial’s products within 

nine Asian territories. We believe the key strategic product for Hutchison Hain Organic is Earth’s Best organic baby products, a leading 

brand in the United States. Hutchison Hain Organic’s other products are distributed to hypermarkets, specialty stores and other retail 

outlets in Hong Kong, China and across seven other territories in Asia mainly through third-party local distributors, including retail 

chains owned by affiliates of CK Hutchison. 

Hutchison Healthcare 

Hutchison Healthcare is our wholly owned subsidiary and is primarily engaged in the manufacture and sale of health supplements.  

Hutchison Healthcare’s major product is Zhi Ling Tong DHA capsules, a health supplement made from algae DHA oil for the promotion 

of brain and retinal development in babies and young children, which is distributed through Hutchison Sinopharm up till the end of 

September and from October 1, 2022 onwards, through our non-consolidated joint venture, Shanghai Hutchison Pharmaceuticals. 

The  majority  of  Hutchison  Healthcare’s  products  are  contract  manufactured  at  a  dedicated  and  certified  manufacturing  facility 

operated by a third party. 

HUTCHMED Science Nutrition 

products in Asia. 

HUTCHMED Science Nutrition is our wholly owned subsidiary that is primarily engaged in the distribution of third-party consumer 

She Xiang Bao Xin pills were first approved in 1983 and subsequently enjoyed 33 proprietary commercial protections under the 
prevailing regulatory  system  in  China.    In 2005,  Shanghai  Hutchison  Pharmaceuticals  was  able  to  attain  “Confidential  State  Secret 
Technology” status protection, as certified by China’s Ministry of Science and Technology and State Secrecy Bureau, which extended 
proprietary protection in China until late 2016.  The Science and Technology Commission of Shanghai Municipality has subsequently 
extended  such  protection.  Shanghai  Hutchison  Pharmaceuticals  holds  an  invention  patent  in  China  covering  its  formulation,  which 
extends  proprietary  protection  through  2029.    She  Xiang  Bao  Xin  pill  is  one  of  less  than  two  dozen  proprietary  prescription  drugs 
represented on China’s National Essential Medicines List, which means that all Chinese state-owned health care institutions are required 
to carry it. She Xiang Bao Xin pill is fully reimbursed in all of China. 

Shanghai Hutchison Pharmaceuticals manufactures its products at its 78,000 square meter production facility located in Feng Pu 
district outside the center of Shanghai. Shanghai Hutchison Pharmaceuticals holds 74 drug product manufacturing licenses, of which 17 
are  included  in  the  National  Essential  Medicines  List,  and  three  are  in  active  production.  The  factory  is  operated  by  over  550 
manufacturing staff. 

As of December 31, 2022, Shanghai Hutchison Pharmaceuticals had a commercial team of about 2,300 medical sales representatives 
allowing for the promotion and scientific detailing of our products not just in hospitals in provincial capitals and medium-sized cities, 
but also in the majority of county-level hospitals in China. Shanghai Hutchison Pharmaceuticals, through its GSP-certified subsidiary, 
sells its products and its third-party licensed prescription drugs directly to distributors who on-sell such products to hospitals and clinics, 
pharmacies and other retail outlets in their respective areas, as well as to other local distributors. As of December 31, 2022, Shanghai 
Hutchison Pharmaceuticals engaged a group of approximately 530 primary distributors to cover China. These primary distributors in 
turn used over 2,300 secondary distributors to work directly with hospitals, on a local level, to manage logistics. Shanghai Hutchison 
Pharmaceuticals’ own prescription drugs sales representatives promote its products to doctors and purchasing managers in hospitals, 
clinics and pharmacies as part of its marketing efforts. 

Hutchison Sinopharm 

Hutchison  Sinopharm  is  our  consolidated  joint  venture  with  Sinopharm.  Based  in  Shanghai,  Hutchison  Sinopharm  focuses  on 
providing  logistics  services  to,  and  distributing  and  marketing  prescription  drugs  in  China.  As  of  December  31,  2022,  Hutchison 
Sinopharm had a dedicated team of over 40 commercial staff that focus on marketing over 900 third-party prescription drug and other 
products directly to about 730 public and private hospitals in the Shanghai region and through a network of approximately 55 distributors 
to cover all other provinces in China.  

Starting  in  2015,  Hutchison  Sinopharm  had  been  the  exclusive  marketing  agent  for  Seroquel  tablets  in  China.  In  June  2018, 
AstraZeneca  sold  and  licensed  its  rights  to  Seroquel  to  Luye  Pharma  Group,  Ltd.,  including  its  rights  in  China.  The  terms  of  our 
agreement with AstraZeneca were assigned to Luye Pharma Hong Kong Ltd., or Luye Pharma HK. In May 2019, we received a notice 
from  Luye  Pharma  HK  purporting  to  terminate our  agreement. We believe  that Luye Pharma  HK  had no  basis for  termination  and 
commenced confidential legal proceedings to seek damages. In December 2021, the Hong Kong International Arbitration Centre made 
a final award in favor of Hutchison Sinopharm against Luye Pharma Hong Kong in the amount of RMB253.2 million plus costs we 
incurred in the legal proceedings and interest. An application was made by Luye on December 14, 2021 to set aside the final award 
which was heard by the High Court in Hong Kong on June 28, 2022 and dismissed by the judge on July 26, 2022. Luye have further 
applied and obtained leave to appeal the setting aside application to the Court of Appeal in Hong Kong and a hearing in the Court of 
Appeal has been set for June 6, 2023. We did not have any revenue from the distribution of Seroquel for the years ended December 31, 
2020, 2021 and 2022. 

In 2019, we began building an in-house oncology commercial sales and marketing team at Hutchison Sinopharm to support the 
launch of certain of our innovative oncology drugs. By December 31, 2022, this team had grown to over 870 commercial sales and 
marketing staff in mainland China and Hong Kong.  

In 2021, a substantial portion of Hutchison Sinopharm’s sales were made directly to hospitals and clinics, with the remaining sales 
being made through distributors. As of December 31, 2022, Hutchison Sinopharm had over 860 customers of which approximately 13% 
were distributors,  and  the  revenue  generated  from  these distributors  accounted for  approximately  25%  of  the  revenue  of Hutchison 
Sinopharm for the year ended December 31, 2022.  

118 

119 

 
 
She Xiang Bao Xin pills were first approved in 1983 and subsequently enjoyed 33 proprietary commercial protections under the 

Hutchison Hain Organic 

prevailing regulatory  system  in  China.    In 2005,  Shanghai  Hutchison  Pharmaceuticals  was  able  to  attain  “Confidential  State  Secret 

Technology” status protection, as certified by China’s Ministry of Science and Technology and State Secrecy Bureau, which extended 

proprietary protection in China until late 2016.  The Science and Technology Commission of Shanghai Municipality has subsequently 

extended  such  protection.  Shanghai  Hutchison  Pharmaceuticals  holds  an  invention  patent  in  China  covering  its  formulation,  which 

extends  proprietary  protection  through  2029.    She  Xiang  Bao  Xin  pill  is  one  of  less  than  two  dozen  proprietary  prescription  drugs 

represented on China’s National Essential Medicines List, which means that all Chinese state-owned health care institutions are required 

to carry it. She Xiang Bao Xin pill is fully reimbursed in all of China. 

Hutchison Hain Organic is a consolidated joint venture with Hain Celestial, a Nasdaq-listed, natural and organic food and personal 
care products company.  Hutchison Hain Organic distributes a broad range of over 500 imported organic and natural products.  Pursuant 
to its joint venture agreement, Hutchison Hain Organic has rights to manufacture, market and distribute Hain Celestial’s products within 
nine Asian territories. We believe the key strategic product for Hutchison Hain Organic is Earth’s Best organic baby products, a leading 
brand in the United States. Hutchison Hain Organic’s other products are distributed to hypermarkets, specialty stores and other retail 
outlets in Hong Kong, China and across seven other territories in Asia mainly through third-party local distributors, including retail 
chains owned by affiliates of CK Hutchison. 

Shanghai Hutchison Pharmaceuticals manufactures its products at its 78,000 square meter production facility located in Feng Pu 

district outside the center of Shanghai. Shanghai Hutchison Pharmaceuticals holds 74 drug product manufacturing licenses, of which 17 

are  included  in  the  National  Essential  Medicines  List,  and  three  are  in  active  production.  The  factory  is  operated  by  over  550 

Hutchison Healthcare 

Hutchison Healthcare is our wholly owned subsidiary and is primarily engaged in the manufacture and sale of health supplements.  
Hutchison Healthcare’s major product is Zhi Ling Tong DHA capsules, a health supplement made from algae DHA oil for the promotion 
of brain and retinal development in babies and young children, which is distributed through Hutchison Sinopharm up till the end of 
September and from October 1, 2022 onwards, through our non-consolidated joint venture, Shanghai Hutchison Pharmaceuticals. 

The  majority  of  Hutchison  Healthcare’s  products  are  contract  manufactured  at  a  dedicated  and  certified  manufacturing  facility 

operated by a third party. 

HUTCHMED Science Nutrition 

HUTCHMED Science Nutrition is our wholly owned subsidiary that is primarily engaged in the distribution of third-party consumer 

products in Asia. 

manufacturing staff. 

Hutchison Sinopharm 

As of December 31, 2022, Shanghai Hutchison Pharmaceuticals had a commercial team of about 2,300 medical sales representatives 

allowing for the promotion and scientific detailing of our products not just in hospitals in provincial capitals and medium-sized cities, 

but also in the majority of county-level hospitals in China. Shanghai Hutchison Pharmaceuticals, through its GSP-certified subsidiary, 

sells its products and its third-party licensed prescription drugs directly to distributors who on-sell such products to hospitals and clinics, 

pharmacies and other retail outlets in their respective areas, as well as to other local distributors. As of December 31, 2022, Shanghai 

Hutchison Pharmaceuticals engaged a group of approximately 530 primary distributors to cover China. These primary distributors in 

turn used over 2,300 secondary distributors to work directly with hospitals, on a local level, to manage logistics. Shanghai Hutchison 

Pharmaceuticals’ own prescription drugs sales representatives promote its products to doctors and purchasing managers in hospitals, 

clinics and pharmacies as part of its marketing efforts. 

Hutchison  Sinopharm  is  our  consolidated  joint  venture  with  Sinopharm.  Based  in  Shanghai,  Hutchison  Sinopharm  focuses  on 

providing  logistics  services  to,  and  distributing  and  marketing  prescription  drugs  in  China.  As  of  December  31,  2022,  Hutchison 

Sinopharm had a dedicated team of over 40 commercial staff that focus on marketing over 900 third-party prescription drug and other 

products directly to about 730 public and private hospitals in the Shanghai region and through a network of approximately 55 distributors 

to cover all other provinces in China.  

Starting  in  2015,  Hutchison  Sinopharm  had  been  the  exclusive  marketing  agent  for  Seroquel  tablets  in  China.  In  June  2018, 

AstraZeneca  sold  and  licensed  its  rights  to  Seroquel  to  Luye  Pharma  Group,  Ltd.,  including  its  rights  in  China.  The  terms  of  our 

agreement with AstraZeneca were assigned to Luye Pharma Hong Kong Ltd., or Luye Pharma HK. In May 2019, we received a notice 

from  Luye  Pharma  HK  purporting  to  terminate our  agreement. We believe  that Luye Pharma  HK  had no  basis for  termination  and 

commenced confidential legal proceedings to seek damages. In December 2021, the Hong Kong International Arbitration Centre made 

a final award in favor of Hutchison Sinopharm against Luye Pharma Hong Kong in the amount of RMB253.2 million plus costs we 

incurred in the legal proceedings and interest. An application was made by Luye on December 14, 2021 to set aside the final award 

which was heard by the High Court in Hong Kong on June 28, 2022 and dismissed by the judge on July 26, 2022. Luye have further 

applied and obtained leave to appeal the setting aside application to the Court of Appeal in Hong Kong and a hearing in the Court of 

Appeal has been set for June 6, 2023. We did not have any revenue from the distribution of Seroquel for the years ended December 31, 

2020, 2021 and 2022. 

In 2019, we began building an in-house oncology commercial sales and marketing team at Hutchison Sinopharm to support the 

launch of certain of our innovative oncology drugs. By December 31, 2022, this team had grown to over 870 commercial sales and 

marketing staff in mainland China and Hong Kong.  

In 2021, a substantial portion of Hutchison Sinopharm’s sales were made directly to hospitals and clinics, with the remaining sales 

being made through distributors. As of December 31, 2022, Hutchison Sinopharm had over 860 customers of which approximately 13% 

were distributors,  and  the  revenue  generated  from  these distributors  accounted for  approximately  25%  of  the  revenue  of Hutchison 

Sinopharm for the year ended December 31, 2022.  

118 

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Competition 

Fruquintinib

Oncology/Immunology Competition  

The  biotechnology  and  pharmaceutical  industries  are  highly  competitive.    While  we  believe  that  our  highly  selective  drug 
candidates, experienced development team and chemistry-focused scientific approach provide us with competitive advantages, we face 
potential  competition  from  many  different  sources,  including  major  pharmaceutical,  specialty  pharmaceutical  and  biotechnology 
companies.  Any drug candidates that we successfully develop and commercialize will compete with existing drugs and/or new drugs 
that may become available in the future. 

Approved VEGF inhibitors on the market for the treatment of CRC include Avastin (anti-VEGF monoclonal antibody), Cyramza 

(anti-VEGFR2  monoclonal  antibody),  Stivarga  (VEGFR/TIE2  inhibitor)  and  Zaltrap  (ziv-aflibercept)  (VEGF  inhibitor).  Cyramza 

(ramucirumab)  was  approved  for  the  treatment  of  second-line  gastric  cancer  in  China  in  2022.  TAS-102  (trifluridine/tipiracil 

hydrochloride) was approved for mCRC in China in 2019. Avastin is approved for NSCLC and nintedanib is approved for the treatment 

of lung disease associated with fibrosis (under the name Ofev) as well asadeno-NSCLC in Europe (under the name Vargatef). Other 

VEGFR  inhibitors  being  developed  for  the  treatment  of  NSCLC  include  Cabometyx,  Lenvima  (lenvatinib),  lucitanib  and  Caprelsa. 

VEGFR inhibitors being developed for the treatment of gastric cancer include dovitinib, telatinib and Stivarga. In China, Aitan (apatinib) 

has been approved for the treatment of third-line gastric cancer and Focus-V (anlotinib) has been approved for the treatment of third-

We compete in the segments of the pharmaceutical, biotechnology and other related markets that address inhibition of key biological 
pathways  in  cancer  and  immunological  diseases.    There  are  other  companies  working  to  develop  kinase  inhibitors  and  monoclonal 
antibodies as targeted therapies for cancer and immunological diseases.  These companies include divisions of large pharmaceutical 
companies and biotechnology companies of various sizes.   

line NSCLC. 

Surufatinib 

Many of our competitors, either alone or with their strategic partners, have substantially greater financial, technical and human 
resources than we do and significantly greater experience in the discovery and development of drug candidates, obtaining regulatory 
approvals of products and the commercialization of those products.  Accordingly, our competitors may be more successful than we may 
be in obtaining approval for drugs and achieving widespread market acceptance.  Our competitors’ drugs may be more effective, or 
more  effectively  marketed  and  sold,  than  any  drug  we  may  commercialize  and  may  render  our  drug  candidates  obsolete  or  non-
competitive before we can recover the expenses of developing and commercializing any of our drug candidates.  We anticipate that we 
will face intense and increasing competition as new drugs enter the market and advanced technologies become available. 

Sutent (VEGFR inhibitor) and Afinitor (mTOR inhibitor) have been approved for the treatment of pancreatic NETs.  Somatuline 

Depot (Lanreotide) is a growth hormone release inhibitor that has been approved for the treatment of gastroenteropancreatic NETs.  

Sandostatin (octreotide) is a growth hormone and insulin-like growth factor-1 inhibitor that has also been approved for NETs.  Lutathera 

(Lu-dotatate), a somatostatin receptor targeting radiotherapy, has been approved by the FDA for the treatment of somatostatin receptor 

positive gastroenteropancreatic NETs.  Furthermore, small molecules, monoclonal antibodies and radiotherapies are being developed 

for  the  treatment  of  NETs.    Compounds  undergoing  development  for  NETs  include  Inlyta  (axitinib,  tyrosine  kinase  inhibitor),  and 

Vargatef (nintedanib, a tyrosine kinase inhibitor).  Cometriq (an additional brand name for cabozantinib) has been marketed for thyroid 

cancer and is being studied for NETs.  In addition, Avastin is an anti-VEGF monoclonal antibody being studied for NETs. 

Below is a summary of existing therapies and therapies currently under development that may become available in the future which 

Sovleplenib and Amdizalisib 

may compete with each of our clinical-stage drug candidates. 

Savolitinib 

Savolitinib is the only selective MET inhibitor currently approved in China, while two selective MET inhibitors are on the market 
in the US and Japan: Tepmetko (tepotinib) and Tabrecta (capmatinib) are approved for MET exon 14 skipping NSCLC with additional 
programs  underway  focused  on  lung  cancer.  Tepmetko  (tepotinib)’s  NDA  for  MET  exon  14  skipping  NSCLC  is  currently  being 
reviewed by NMPA.  Market Authorization Applications for Tabrecta and Tepmetko were approved in 2022 by the European Medicines 
Agency (EMA) for use in the treatment of MET exon 14 skipping NSCLC. Other selective MET inhibitors in development include 
telisotuzumab vedotin (in Phase II for advanced solid tumors, including NSCLC), elzovantinib (TPX-0022, in Phase I/II development 
for advanced solid tumors), REGN-5093 and REGN5093-M114 (in Phase I for NSCLC), glumetinib (NDA for MET exon 14 skipping 
NSCLC is currently being reviewed by NMPA) and bozitinib (NDA for MET exon 14 skipping NSCLC is currently being reviewed by 
NMPA).  Sym-015  is  a  bi-specific  antibody  that  binds  to  non-overlapping  epitopes  on  the  extracellular  domain  of  the  Met  receptor 
tyrosine kinase (in Phase IIa development). 

Approved  compounds  that  inhibit  MET  as  well  as  other  kinases  include  Xalkori  (crizotinib)  (ALK,  ROS1  and  MET  inhibitor 
marketed for NSCLC) and Cabometyx (cabozantinib) (VEGFR/MET/Ret inhibitor approved for RCC and liver cancer as well as in 
development  for  genitourinary  cancers).  Amivantamab  (JNJ-61186372)  (EGFR/MET  bi-specific  antibody)  is  approved  for  NSCLC 
harboring EGFR exon 20 insertion mutation and in late-stage development for EGFRm+ NSCLC. MCLA-129 (NCT03132155) is a 
EGFR/MET bispecific currently in early stage development. 

Tazemetostat 

There has been extensive research on oral small-molecule Syk inhibitors due to the major unmet medical need in inflammation and 

oncology. However, many Syk inhibitors have failed in the development stage due to their off-target toxicity as a result of lower kinase 

selectivity and possibly poor pharmacokinetic properties. The only small molecule drug candidate targeting Syk specifically has been 

approved to date is Tavalisse for the treatment of chronic immune thrombocytopenia. Lanraplenib (GS-9876) is a Syk inhibitor that has 

been studied for autoimmune diseases, but not currently in active development for autoimmune diseases. Syk inhibitors currently in 

clinical studies for hematological cancers include lanraplenib and cerdulatinib (lymphoma). 

Currently there are three PI3K inhibitors approved and on the market outside of China. Aliqopa (copanlisib, pan-PI3K inhibitor) 

was approved for relapsed follicular lymphoma as a monotherapy and is being studied in combination with rituximab as well as rituximab 

and  chemotherapy  in  NHL.  Zydelig  (idelalisib)  is  approved  for  the  treatment  of  chronic  lymphocytic  leukemia,  globally.  Copiktra 

(duvelisib,  PI3K-δ/γ  dual  inhibitor)  is  approved  for  CLL/SLL.  In  China,  during  2022,  Copiktra  and  linperlisib  (YY-20394)  were 

approved for 3L+ follicular lymphoma. In January 2022, Incyte announced that it is withdrawing its NDA for parsaclisib due to the 

investment required to complete a post marketing confirmatory study within the timeframe required by the FDA. Parsaclisib’s NDA for 

third-line follicular lymphoma is currently being reviewed by NMPA. In addition, several drug candidates that inhibit PI3Kδ are in 

clinical development for hematological cancers, including zandelisib (ME-401 discontinued outside of Japan) and ACP 319. 

The  most  common  treatments  for  follicular  lymphoma  are  chemotherapies,  usually  combined  with  the  monoclonal  antibody 

Rituxan, or Gazyva, which is an antibody that acts against the same target as Rituxan, CD20. While Rituxan and a number of other 

widely used anti-cancer agents are labeled broadly for follicular lymphoma, no therapies are approved specifically for the treatment of 

tumors associated with EZH2 activating mutations. There are a number of companies currently evaluating investigational agents in the 

relapsed and refractory follicular lymphoma patient setting. 

In  the  relapsed  and  refractory  follicular  lymphoma  patient  setting,  both  current  and  near-term  competition  exists.  Current 

competition includes CD20 combinations along with multiple PI3K inhibitors. Near term competition includes companies currently 

evaluating investigational agents with varying mechanisms of action. 

120 

121 

Competition 

Fruquintinib

Oncology/Immunology Competition  

The  biotechnology  and  pharmaceutical  industries  are  highly  competitive.    While  we  believe  that  our  highly  selective  drug 

candidates, experienced development team and chemistry-focused scientific approach provide us with competitive advantages, we face 

potential  competition  from  many  different  sources,  including  major  pharmaceutical,  specialty  pharmaceutical  and  biotechnology 

companies.  Any drug candidates that we successfully develop and commercialize will compete with existing drugs and/or new drugs 

that may become available in the future. 

We compete in the segments of the pharmaceutical, biotechnology and other related markets that address inhibition of key biological 

pathways  in  cancer  and  immunological  diseases.    There  are  other  companies  working  to  develop  kinase  inhibitors  and  monoclonal 

antibodies as targeted therapies for cancer and immunological diseases.  These companies include divisions of large pharmaceutical 

companies and biotechnology companies of various sizes.   

Many of our competitors, either alone or with their strategic partners, have substantially greater financial, technical and human 

resources than we do and significantly greater experience in the discovery and development of drug candidates, obtaining regulatory 

approvals of products and the commercialization of those products.  Accordingly, our competitors may be more successful than we may 

be in obtaining approval for drugs and achieving widespread market acceptance.  Our competitors’ drugs may be more effective, or 

more  effectively  marketed  and  sold,  than  any  drug  we  may  commercialize  and  may  render  our  drug  candidates  obsolete  or  non-

competitive before we can recover the expenses of developing and commercializing any of our drug candidates.  We anticipate that we 

will face intense and increasing competition as new drugs enter the market and advanced technologies become available. 

Approved VEGF inhibitors on the market for the treatment of CRC include Avastin (anti-VEGF monoclonal antibody), Cyramza 
(anti-VEGFR2  monoclonal  antibody),  Stivarga  (VEGFR/TIE2  inhibitor)  and  Zaltrap  (ziv-aflibercept)  (VEGF  inhibitor).  Cyramza 
(ramucirumab)  was  approved  for  the  treatment  of  second-line  gastric  cancer  in  China  in  2022.  TAS-102  (trifluridine/tipiracil 
hydrochloride) was approved for mCRC in China in 2019. Avastin is approved for NSCLC and nintedanib is approved for the treatment 
of lung disease associated with fibrosis (under the name Ofev) as well asadeno-NSCLC in Europe (under the name Vargatef). Other 
VEGFR  inhibitors  being  developed  for  the  treatment  of  NSCLC  include  Cabometyx,  Lenvima  (lenvatinib),  lucitanib  and  Caprelsa. 
VEGFR inhibitors being developed for the treatment of gastric cancer include dovitinib, telatinib and Stivarga. In China, Aitan (apatinib) 
has been approved for the treatment of third-line gastric cancer and Focus-V (anlotinib) has been approved for the treatment of third-
line NSCLC. 

Surufatinib 

Sutent (VEGFR inhibitor) and Afinitor (mTOR inhibitor) have been approved for the treatment of pancreatic NETs.  Somatuline 
Depot (Lanreotide) is a growth hormone release inhibitor that has been approved for the treatment of gastroenteropancreatic NETs.  
Sandostatin (octreotide) is a growth hormone and insulin-like growth factor-1 inhibitor that has also been approved for NETs.  Lutathera 
(Lu-dotatate), a somatostatin receptor targeting radiotherapy, has been approved by the FDA for the treatment of somatostatin receptor 
positive gastroenteropancreatic NETs.  Furthermore, small molecules, monoclonal antibodies and radiotherapies are being developed 
for  the  treatment  of  NETs.    Compounds  undergoing  development  for  NETs  include  Inlyta  (axitinib,  tyrosine  kinase  inhibitor),  and 
Vargatef (nintedanib, a tyrosine kinase inhibitor).  Cometriq (an additional brand name for cabozantinib) has been marketed for thyroid 
cancer and is being studied for NETs.  In addition, Avastin is an anti-VEGF monoclonal antibody being studied for NETs. 

Below is a summary of existing therapies and therapies currently under development that may become available in the future which 

Sovleplenib and Amdizalisib 

may compete with each of our clinical-stage drug candidates. 

Savolitinib 

Savolitinib is the only selective MET inhibitor currently approved in China, while two selective MET inhibitors are on the market 

in the US and Japan: Tepmetko (tepotinib) and Tabrecta (capmatinib) are approved for MET exon 14 skipping NSCLC with additional 

programs  underway  focused  on  lung  cancer.  Tepmetko  (tepotinib)’s  NDA  for  MET  exon  14  skipping  NSCLC  is  currently  being 

reviewed by NMPA.  Market Authorization Applications for Tabrecta and Tepmetko were approved in 2022 by the European Medicines 

Agency (EMA) for use in the treatment of MET exon 14 skipping NSCLC. Other selective MET inhibitors in development include 

telisotuzumab vedotin (in Phase II for advanced solid tumors, including NSCLC), elzovantinib (TPX-0022, in Phase I/II development 

for advanced solid tumors), REGN-5093 and REGN5093-M114 (in Phase I for NSCLC), glumetinib (NDA for MET exon 14 skipping 

NSCLC is currently being reviewed by NMPA) and bozitinib (NDA for MET exon 14 skipping NSCLC is currently being reviewed by 

NMPA).  Sym-015  is  a  bi-specific  antibody  that  binds  to  non-overlapping  epitopes  on  the  extracellular  domain  of  the  Met  receptor 

tyrosine kinase (in Phase IIa development). 

Approved  compounds  that  inhibit  MET  as  well  as  other  kinases  include  Xalkori  (crizotinib)  (ALK,  ROS1  and  MET  inhibitor 

marketed for NSCLC) and Cabometyx (cabozantinib) (VEGFR/MET/Ret inhibitor approved for RCC and liver cancer as well as in 

development  for  genitourinary  cancers).  Amivantamab  (JNJ-61186372)  (EGFR/MET  bi-specific  antibody)  is  approved  for  NSCLC 

harboring EGFR exon 20 insertion mutation and in late-stage development for EGFRm+ NSCLC. MCLA-129 (NCT03132155) is a 

EGFR/MET bispecific currently in early stage development. 

There has been extensive research on oral small-molecule Syk inhibitors due to the major unmet medical need in inflammation and 
oncology. However, many Syk inhibitors have failed in the development stage due to their off-target toxicity as a result of lower kinase 
selectivity and possibly poor pharmacokinetic properties. The only small molecule drug candidate targeting Syk specifically has been 
approved to date is Tavalisse for the treatment of chronic immune thrombocytopenia. Lanraplenib (GS-9876) is a Syk inhibitor that has 
been studied for autoimmune diseases, but not currently in active development for autoimmune diseases. Syk inhibitors currently in 
clinical studies for hematological cancers include lanraplenib and cerdulatinib (lymphoma). 

Currently there are three PI3K inhibitors approved and on the market outside of China. Aliqopa (copanlisib, pan-PI3K inhibitor) 
was approved for relapsed follicular lymphoma as a monotherapy and is being studied in combination with rituximab as well as rituximab 
and  chemotherapy  in  NHL.  Zydelig  (idelalisib)  is  approved  for  the  treatment  of  chronic  lymphocytic  leukemia,  globally.  Copiktra 
(duvelisib,  PI3K-δ/γ  dual  inhibitor)  is  approved  for  CLL/SLL.  In  China,  during  2022,  Copiktra  and  linperlisib  (YY-20394)  were 
approved for 3L+ follicular lymphoma. In January 2022, Incyte announced that it is withdrawing its NDA for parsaclisib due to the 
investment required to complete a post marketing confirmatory study within the timeframe required by the FDA. Parsaclisib’s NDA for 
third-line follicular lymphoma is currently being reviewed by NMPA. In addition, several drug candidates that inhibit PI3Kδ are in 
clinical development for hematological cancers, including zandelisib (ME-401 discontinued outside of Japan) and ACP 319. 

Tazemetostat 

The  most  common  treatments  for  follicular  lymphoma  are  chemotherapies,  usually  combined  with  the  monoclonal  antibody 
Rituxan, or Gazyva, which is an antibody that acts against the same target as Rituxan, CD20. While Rituxan and a number of other 
widely used anti-cancer agents are labeled broadly for follicular lymphoma, no therapies are approved specifically for the treatment of 
tumors associated with EZH2 activating mutations. There are a number of companies currently evaluating investigational agents in the 
relapsed and refractory follicular lymphoma patient setting. 

In  the  relapsed  and  refractory  follicular  lymphoma  patient  setting,  both  current  and  near-term  competition  exists.  Current 
competition includes CD20 combinations along with multiple PI3K inhibitors. Near term competition includes companies currently 
evaluating investigational agents with varying mechanisms of action. 

120 

121 

The  barrier  to  entry  for  the  PRC  pharmaceutical  industry  primarily  relates  to  regulatory  requirements  in  connection  with  the 

production of pharmaceutical products and new product launches. The identities of the key competitors with respect to our prescription 

drugs business vary by product, and, in certain cases, different competitors that have greater financial resources than us may elect to 

focus these resources on developing, importing or in-licensing and marketing products in the PRC that are substitutes for our products 

and may have broader sales and marketing infrastructure with which to do so. 

We  believe  that  we  compete  primarily  on  the  basis  of  brand  recognition,  pricing,  sales  network,  promotion  activities,  product 

efficacy, safety and reliability.  We believe our Other Ventures’ continued success will depend on our business’s capability to: maintain 

profitability  of  its  products,  obtain  and  maintain  regulatory  approvals,  develop  drug  candidates  with  market  potential,  maintain  an 

efficient operational model, apply technologies to production lines, attract and retain talented personnel, maintain high quality standards, 

and effectively market and promote the products sold by our prescription drugs business.   

Our  Other  Ventures  operations  which  focus  on  consumer  health  products  competes  in  a  highly  fragmented  market  in  Asia, 

particularly in our primary market in China.  We believe that this business competes primarily on the basis of brand recognition, pricing, 

sales network, promotion activities, product safety and reliability.  We believe our continued success will depend on our business’s 

capability  to:  successfully  market  and  distribute  in-licensed  products  such  as  Earth’s  Best  infant  formula,  maintain  an  efficient 

operational model, attract and retain talented personnel, maintain high quality standards, and effectively market and promote the products 

sold by our business. 

Patents and Other Intellectual Property 

Our commercial success depends in part on our ability to obtain and maintain proprietary or intellectual property protection for our 

Oncology/Immunology drugs and drug candidates, our Other Ventures’ products and other know-how. Our policy is to seek to protect 

our proprietary and intellectual property position by, among other methods, filing patent applications in various jurisdictions related to 

our proprietary technology, inventions and improvements that are important to the development and implementation of our business. 

We  also  rely  on  trade  secrets,  know-how  and  continuing  technological  innovation  to  develop  and  maintain  our  proprietary  and 

Other than tazemetostat, there are no therapies which have been approved specifically for the treatment of epithelioid sarcoma. 
Epithelioid sarcoma, an INI1-negative tumor, is typically treated with surgical resection when it presents as localized disease. When 
epithelioid sarcoma recurs or metastasizes, it may be treated with systemic chemotherapy or investigational agents because, other than 
tazemetostat, there are no approved systemic therapies specifically indicated for this disease. To the best of our knowledge there are no 
competitive  products  in  development  specifically  for  epithelioid  sarcoma.  However,  we  are  aware  of  several  clinical  trials  run  by 
competitors that recruit patients with soft tissue sarcoma, which is inclusive of epithelioid sarcoma. 

HMPL-453 

To date, Balversa, Pemazyre and Truseltiq are the only approved therapies that specifically target the FGFR signaling pathway. 
Late-stage studies are underway for futibatinib and derazantinib. Additionally, a FGFR specific monoclonal antibody, bemarituzumab, 
is in Phase III development for gastric cancer and gastroesophageal junction (GEJ) adenocarcinoma. Several small molecule FGFR TKI 
are  in  clinical  trials  for  solid  tumors,  including  LOXO-435,  AZD4547,  rogaratinib,  fisogatinib  (BLU-554),  famitinib,  Debio  1347, 
E7090, ICP-192, ICP-105, ASP5878, FGF401, RLY-4008 and HH185. 

HMPL-306 

Tilbsovo (ivosidenib) and Rezlidnia (olutasidenib) are approved therapies that specifically inhibits IDH1 while Idhifa (enasidenib) 
is an approved therapy that specifically inhibits IDH2. To date, there are no approved therapies that inhibit both IDH1 and IDH2, which 
could be advantageous in deferring resistance to therapy. A pan-IDH inhibitor, vorasidenib, is currently in late stage development for 
glioma. An IDH 1/2 inhibitor, LY3410738, is in Phase 1 development for both hematological malignancies and solid tumors. Other 
IDH1 inhibitors in development include BAY1436032 and DS-1001b. 

HMPL-760 

Approved first and second generation BTK inhibitors include Imbruvica, Calquence, Tirabrutinib, Brukinsa and orelabrutinib. A 
third  generation  BTK  inhibitor  pirtobruntinib  was  approved  for  3L+  in  mantle  cell  lymphoma  in  January  2023.  Nemtabrutinib, 
orelabrutinib,  TG-1701  and  JNJ-64264681  are  in  development  for  cancer.  A  number  of  other  BTK  inhibitors,  such  as  evobrutinib, 
remibrutinib, tolebrutinib, rilzabrutinib, SAR444727 and fenebrutinib, are in development for immunological diseases. 

intellectual property position. 

Patents 

HMPL-295 

To date, no ERK inhibitor drug has been approved. A number of ERK inhibitors, including BVD-523, LY3214996 and LLT462, 

among others are being developed in clinical settings as a single agent and/or in combination with various therapeutical agents. 

HMPL-653 

Turalio is the only FDA approved CSF-1R inhibitor drug and currently there is no CSF-1R inhibitors approved in China. CSF-1R 
inhibitors in development globally include axatilimab, BLZ945, vimseltinib, AMB-05X, NMS-03592088, ARRY-382, JNJ-40346527, 
emactuzumab, AMG820 and IMC-CS4. 

HMPL-A83 

To date, no CD47 antibody drug has been approved. A number of antibodies, including magrolimab, evorpacept, lemzoparlimab, 
HX009, PF-07901801, AO-176, DSP107, and IBI188, among others are being developed in clinical settings as a single agent and/or in 
combination with various therapeutical agents. 

We and our joint ventures file patent applications directed to our Oncology/Immunology drugs and drug candidates and our Other 

Ventures’ products in an effort to establish intellectual property positions with regard to new small molecule compounds and/or extracts 

of natural herbs, their compositions as well as their medical uses in the treatment of diseases. In relation to our Oncology/Immunology 

operations, we also file patent applications directed to crystalline forms, formulations, processes, key intermediates, and secondary uses 

as clinical trials for our drug candidates evolve. We file such patent applications in major market jurisdictions, including but not limited 

to the United States, Europe, Japan and China. 

Our Oncology/Immunology Patents 

As of December 31, 2022, we had 232 issued patents, including 18 Chinese patents, 22 U.S. patents and 12 European patents, 295 

patent applications pending in the above major market jurisdictions, and 7 pending PCT patent applications relating to the drugs and 

drug candidates of our Oncology/Immunology operations. The intellectual property portfolios for our most advanced drug candidates 

are summarized below. With respect to most of the pending patent applications covering our drug candidates, prosecution has yet to 

commence. Prosecution is a lengthy process, during which the scope of the claims initially submitted for examination by the relevant 

patent office is often significantly narrowed by the time when they issue, if they issue at all. We expect this to be the case for our pending 

patent applications referred to below. 

Other Ventures Competition 

Savolitinib—The intellectual property portfolio for savolitinib contains two patent families. 

Our Other Ventures operations which focus on prescription drugs compete in the pharmaceutical industry in China, which is highly 
competitive  and  is  characterized  by  a  number  of  established,  large  pharmaceutical  companies,  as  well  as  some  smaller  emerging 
pharmaceutical companies.  This business faces competition from other pharmaceutical companies in China engaged in the development, 
production, marketing or sales of prescription drugs, in particular cardiovascular drugs.   

The first patent family for savolitinib is directed to novel small molecule compounds as well as methods of treating cancers with 

such compounds. As of December 31, 2022, we owned 58 patents in this family, including patents in China, the United States, Europe 

and Japan, each expiring in 2030, and we also had 9 patent applications pending in various other jurisdictions.   

122 

123 

Other than tazemetostat, there are no therapies which have been approved specifically for the treatment of epithelioid sarcoma. 

Epithelioid sarcoma, an INI1-negative tumor, is typically treated with surgical resection when it presents as localized disease. When 

epithelioid sarcoma recurs or metastasizes, it may be treated with systemic chemotherapy or investigational agents because, other than 

tazemetostat, there are no approved systemic therapies specifically indicated for this disease. To the best of our knowledge there are no 

competitive  products  in  development  specifically  for  epithelioid  sarcoma.  However,  we  are  aware  of  several  clinical  trials  run  by 

competitors that recruit patients with soft tissue sarcoma, which is inclusive of epithelioid sarcoma. 

To date, Balversa, Pemazyre and Truseltiq are the only approved therapies that specifically target the FGFR signaling pathway. 

Late-stage studies are underway for futibatinib and derazantinib. Additionally, a FGFR specific monoclonal antibody, bemarituzumab, 

is in Phase III development for gastric cancer and gastroesophageal junction (GEJ) adenocarcinoma. Several small molecule FGFR TKI 

are  in  clinical  trials  for  solid  tumors,  including  LOXO-435,  AZD4547,  rogaratinib,  fisogatinib  (BLU-554),  famitinib,  Debio  1347, 

E7090, ICP-192, ICP-105, ASP5878, FGF401, RLY-4008 and HH185. 

Tilbsovo (ivosidenib) and Rezlidnia (olutasidenib) are approved therapies that specifically inhibits IDH1 while Idhifa (enasidenib) 

is an approved therapy that specifically inhibits IDH2. To date, there are no approved therapies that inhibit both IDH1 and IDH2, which 

could be advantageous in deferring resistance to therapy. A pan-IDH inhibitor, vorasidenib, is currently in late stage development for 

glioma. An IDH 1/2 inhibitor, LY3410738, is in Phase 1 development for both hematological malignancies and solid tumors. Other 

IDH1 inhibitors in development include BAY1436032 and DS-1001b. 

Approved first and second generation BTK inhibitors include Imbruvica, Calquence, Tirabrutinib, Brukinsa and orelabrutinib. A 

third  generation  BTK  inhibitor  pirtobruntinib  was  approved  for  3L+  in  mantle  cell  lymphoma  in  January  2023.  Nemtabrutinib, 

orelabrutinib,  TG-1701  and  JNJ-64264681  are  in  development  for  cancer.  A  number  of  other  BTK  inhibitors,  such  as  evobrutinib, 

remibrutinib, tolebrutinib, rilzabrutinib, SAR444727 and fenebrutinib, are in development for immunological diseases. 

To date, no ERK inhibitor drug has been approved. A number of ERK inhibitors, including BVD-523, LY3214996 and LLT462, 

among others are being developed in clinical settings as a single agent and/or in combination with various therapeutical agents. 

HMPL-453 

HMPL-306 

HMPL-760 

HMPL-295 

HMPL-653 

HMPL-A83 

The  barrier  to  entry  for  the  PRC  pharmaceutical  industry  primarily  relates  to  regulatory  requirements  in  connection  with  the 
production of pharmaceutical products and new product launches. The identities of the key competitors with respect to our prescription 
drugs business vary by product, and, in certain cases, different competitors that have greater financial resources than us may elect to 
focus these resources on developing, importing or in-licensing and marketing products in the PRC that are substitutes for our products 
and may have broader sales and marketing infrastructure with which to do so. 

We  believe  that  we  compete  primarily  on  the  basis  of  brand  recognition,  pricing,  sales  network,  promotion  activities,  product 
efficacy, safety and reliability.  We believe our Other Ventures’ continued success will depend on our business’s capability to: maintain 
profitability  of  its  products,  obtain  and  maintain  regulatory  approvals,  develop  drug  candidates  with  market  potential,  maintain  an 
efficient operational model, apply technologies to production lines, attract and retain talented personnel, maintain high quality standards, 
and effectively market and promote the products sold by our prescription drugs business.   

Our  Other  Ventures  operations  which  focus  on  consumer  health  products  competes  in  a  highly  fragmented  market  in  Asia, 
particularly in our primary market in China.  We believe that this business competes primarily on the basis of brand recognition, pricing, 
sales network, promotion activities, product safety and reliability.  We believe our continued success will depend on our business’s 
capability  to:  successfully  market  and  distribute  in-licensed  products  such  as  Earth’s  Best  infant  formula,  maintain  an  efficient 
operational model, attract and retain talented personnel, maintain high quality standards, and effectively market and promote the products 
sold by our business. 

Patents and Other Intellectual Property 

Our commercial success depends in part on our ability to obtain and maintain proprietary or intellectual property protection for our 
Oncology/Immunology drugs and drug candidates, our Other Ventures’ products and other know-how. Our policy is to seek to protect 
our proprietary and intellectual property position by, among other methods, filing patent applications in various jurisdictions related to 
our proprietary technology, inventions and improvements that are important to the development and implementation of our business. 
We  also  rely  on  trade  secrets,  know-how  and  continuing  technological  innovation  to  develop  and  maintain  our  proprietary  and 
intellectual property position. 

Patents 

We and our joint ventures file patent applications directed to our Oncology/Immunology drugs and drug candidates and our Other 
Ventures’ products in an effort to establish intellectual property positions with regard to new small molecule compounds and/or extracts 
of natural herbs, their compositions as well as their medical uses in the treatment of diseases. In relation to our Oncology/Immunology 
operations, we also file patent applications directed to crystalline forms, formulations, processes, key intermediates, and secondary uses 
as clinical trials for our drug candidates evolve. We file such patent applications in major market jurisdictions, including but not limited 
to the United States, Europe, Japan and China. 

Turalio is the only FDA approved CSF-1R inhibitor drug and currently there is no CSF-1R inhibitors approved in China. CSF-1R 

inhibitors in development globally include axatilimab, BLZ945, vimseltinib, AMB-05X, NMS-03592088, ARRY-382, JNJ-40346527, 

Our Oncology/Immunology Patents 

emactuzumab, AMG820 and IMC-CS4. 

combination with various therapeutical agents. 

Other Ventures Competition 

To date, no CD47 antibody drug has been approved. A number of antibodies, including magrolimab, evorpacept, lemzoparlimab, 

HX009, PF-07901801, AO-176, DSP107, and IBI188, among others are being developed in clinical settings as a single agent and/or in 

Our Other Ventures operations which focus on prescription drugs compete in the pharmaceutical industry in China, which is highly 

competitive  and  is  characterized  by  a  number  of  established,  large  pharmaceutical  companies,  as  well  as  some  smaller  emerging 

pharmaceutical companies.  This business faces competition from other pharmaceutical companies in China engaged in the development, 

production, marketing or sales of prescription drugs, in particular cardiovascular drugs.   

As of December 31, 2022, we had 232 issued patents, including 18 Chinese patents, 22 U.S. patents and 12 European patents, 295 
patent applications pending in the above major market jurisdictions, and 7 pending PCT patent applications relating to the drugs and 
drug candidates of our Oncology/Immunology operations. The intellectual property portfolios for our most advanced drug candidates 
are summarized below. With respect to most of the pending patent applications covering our drug candidates, prosecution has yet to 
commence. Prosecution is a lengthy process, during which the scope of the claims initially submitted for examination by the relevant 
patent office is often significantly narrowed by the time when they issue, if they issue at all. We expect this to be the case for our pending 
patent applications referred to below. 

Savolitinib—The intellectual property portfolio for savolitinib contains two patent families. 

The first patent family for savolitinib is directed to novel small molecule compounds as well as methods of treating cancers with 
such compounds. As of December 31, 2022, we owned 58 patents in this family, including patents in China, the United States, Europe 
and Japan, each expiring in 2030, and we also had 9 patent applications pending in various other jurisdictions.   

122 

123 

The second patent family is directed to the method for the preparation of savolitinib. As of December 31, 2022, we owned one 
patent in this family in South Africa, which will expire in 2039. As of December 31, 2022, we also had 16 patent applications pending 
in this family in various jurisdictions, including China, the United States, Europe, and Japan, each of which, if issued, would have an 
expiration date in 2039. This patent family is co-owned by us and AstraZeneca. 

The third patent family is directed to the method of preparing one of the critical intermediates used in the manufacturing process of 

fruquintinib. With respect to this patent family, we had one patent in China expiring in 2034. 

The fourth patent family is directed to the pharmaceutical composition of fruquintinib. As of December 31, 2022, we had 7 patent 

applications pending in this patent family in various jurisdictions, including China, the United States, Europe and Japan, each of which, 

Our collaboration partner AstraZeneca is responsible for maintaining and enforcing the intellectual property portfolio for savolitinib. 

if issued, would have an expiration date in 2039. 

The fifth patent family is directed to the pharmaceutical combinations of geptanolimab and fruquintinib. With respect to this family, 

we had one patent application pending in China, which, if issued, would have an expiration date in 2041. This patent family is co-owned 

by us and Genor Biopharma Co. Ltd. 

Sovleplenib—The intellectual property portfolio for sovleplenib contains two patent families. 

The first patent family is directed to novel small molecule compounds as well as methods of treating cancers, inflammatory diseases, 

allergic diseases, cell-proliferative diseases, and immunological diseases with such compounds. As of December 31, 2022, we owned 

25 patents in this family in various jurisdictions, including the United States, China, Europe and Japan, each of which will expire in 

The second patent family is directed to the salts of sovleplenib as well as crystalline forms thereof. As of December 31, 2022, we 

owned four patents in this family in various jurisdictions, including the United States and Japan, each of which will expire in 2038. As 

of December 31, 2022, we had 21 patent applications pending in this patent family in various jurisdictions, including China, the United 

States and Europe, each of which, if issued, would have an expiration date in 2038. 

Amdizalisib—The intellectual property portfolio for amdizalisib contains three patent families. 

The first patent family is directed to novel small molecule compounds as well as uses of such compounds. As of December 31, 

2022, we owned 25 patents in this family in various jurisdictions, including the United States, Europe, China and Japan, each of which 

The second patent family is directed to crystalline forms of amdizalisib. As of December 31, 2022, we had 23 patent applications 

pending in this family in various jurisdictions, including China, the United States, Europe and Japan, each of which, if issued, would 

The third patent family is directed to the method of preparing one of the critical intermediates used in the manufacturing process of 

amdizalisib. With respect to this patent family, we had one patent in China expiring in 2038. 

Tazemetostat—The intellectual property portfolio for Tazemetostat is licensed from Epizyme, Inc. 

We entered into a licensing agreement with Epizyme pursuant to which we obtained a co-exclusive license to develop, an exclusive 

license  to  commercialize  and  a  co-exclusive  license  to  manufacture  tazemetostat  in  China,  Hong  Kong,  Taiwan  and  Macau  for  all 

therapeutic and palliative uses in epithelioid sarcoma, follicular lymphoma (second line and third line), diffuse large B-cell lymphoma 

Surufatinib—The intellectual property portfolio for surufatinib contains nine patent families. 

The  first  patent  family  for  surufatinib  is  directed  to  novel  small  molecule  compounds  as  well  as  methods  of  treating  tumor 
angiogenesis-related disorders with such compounds. As of December 31, 2022, in this patent family we owned one Chinese patent 
expiring in 2027 and 12 patents in various other jurisdictions, including the United States expiring in 2031, and Europe and Japan, each 
expiring in 2028. As of December 31, 2022, we also had one patent application pending in Brazil. 

The second patent family is directed to the compound and crystalline forms of surufatinib as well as methods of treating tumor 
angiogenesis-related disorders with such compound and forms. As of December 31, 2022, in this patent family we owned two patents 
in China expiring in 2029 and 2030, respectively, and we owned 15 patents in other jurisdictions, including the United States expiring 
in 2031 and Europe expiring in 2030. As of December 31, 2022, we also had one patent application pending in Brazil. 

2032.  

The third patent family is directed to the formulation of a micronized active pharmaceutical ingredient used in surufatinib as well 
as methods of treating tumor angiogenesis-related disorders with such formulation. As of December 31, 2022, we owned 14 patents in 
this  family  in  various  jurisdictions,  including  China,  Europe  and  Japan,  each  of  which  will  expire  in  2036.  We  also  had  5  patent 
applications pending in various other jurisdictions, each of which, if issued, would have an expiration date in 2036. 

The fourth patent family is directed to clinical indications of surufatinib. With respect to this patent family, we had one patent 

application pending in Japan, which, if issued, would have an expiration date in 2036. 

The fifth patent family is directed to impurities of surufatinib and their preparation methods. With respect to this family, we had 

will expire in 2035. As of December 31, 2022, we also had two patent applications pending in this family in Argentina and Brazil. 

one patent application pending in China, which, if issued, would have an expiration date in 2040. 

The sixth patent family is directed to the pharmaceutical combinations of toripalimab and surufatinib. With respect to this family, 
we had one Chinese and one Taiwan applications pending, each of which, if issued, would have an expiration date in 2041. This patent 
family is co-owned by us and Shanghai Junshi Biosciences Co., Ltd. 

have an expiration date in 2039. 

The  seventh  patent  family  is  directed  to  methods  of  using  surufatinib  in  treating  advanced  pancreatic  and  extra-pancreatic 
neuroendocrine tumors. With respect to this family, we had one patent application pending in the United States, which, if issued, would 
have an expiration date in 2041. 

The eighth patent family is directed to the therapeutic combinations of surufatinib and chemotherapeutic agents. With respect to 

this family, we had one patent application pending in China, which, if issued, would have an expiration date in 2041. 

The ninth patent family is directed to solid dispersion of surufatinib. With respect to this family, we had one patent application 

and any other indications that are approved according to the terms of the licensing agreement. For more details, please see “—Our 

pending in China, which, if issued, would have an expiration date in 2041. 

Collaborations—Epizyme.” 

Fruquintinib—The intellectual property portfolio for fruquintinib contains five patent families. 

HMPL-306—The intellectual property portfolio for HMPL-306 contains one patent family. 

The  first  patent  family  for  fruquintinib  is  directed  to  novel  small  molecule  compounds  as  well  as  methods  of  treating  tumor 
angiogenesis-related disorders with such compounds. As of December 31, 2022, we owned three U.S. patents, one Chinese patent and 
one Taiwanese patent in this family, each of which will expire in 2028. We also owned 16 patents in other jurisdictions including Europe 
and Japan, each of which will expire in 2029.  

The patent family is directed to novel small molecule compounds as well as methods of treating cancers with the compounds. As 

of December 31, 2022, we owned one patent in this family in the United States, which will expire in 2038. As of December 31, 2022, 

we also had 24 patent applications pending in this patent family in various jurisdictions, including China, the United States, Europe and 

Japan, each of which, if issued, would have an expiration date in 2038. 

The second patent family is directed to crystalline forms of fruquintinib as well as methods of treating tumor angiogenesis-related 
disorders with such forms. As of December 31, 2022, we owned 22 patents in this family in various jurisdictions, including the United 
States,  China,  Europe  and  Japan,  each  of  which  will  expire  in  2035,  and  we  had  5  patent  applications  pending  in  various  other 
jurisdictions. 

HMPL-760—The intellectual property portfolio for HMPL-760 contains one patent family.  

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The second patent family is directed to the method for the preparation of savolitinib. As of December 31, 2022, we owned one 

The third patent family is directed to the method of preparing one of the critical intermediates used in the manufacturing process of 

patent in this family in South Africa, which will expire in 2039. As of December 31, 2022, we also had 16 patent applications pending 

fruquintinib. With respect to this patent family, we had one patent in China expiring in 2034. 

in this family in various jurisdictions, including China, the United States, Europe, and Japan, each of which, if issued, would have an 

expiration date in 2039. This patent family is co-owned by us and AstraZeneca. 

Our collaboration partner AstraZeneca is responsible for maintaining and enforcing the intellectual property portfolio for savolitinib. 

Surufatinib—The intellectual property portfolio for surufatinib contains nine patent families. 

The  first  patent  family  for  surufatinib  is  directed  to  novel  small  molecule  compounds  as  well  as  methods  of  treating  tumor 

angiogenesis-related disorders with such compounds. As of December 31, 2022, in this patent family we owned one Chinese patent 

expiring in 2027 and 12 patents in various other jurisdictions, including the United States expiring in 2031, and Europe and Japan, each 

expiring in 2028. As of December 31, 2022, we also had one patent application pending in Brazil. 

The second patent family is directed to the compound and crystalline forms of surufatinib as well as methods of treating tumor 

angiogenesis-related disorders with such compound and forms. As of December 31, 2022, in this patent family we owned two patents 

in China expiring in 2029 and 2030, respectively, and we owned 15 patents in other jurisdictions, including the United States expiring 

in 2031 and Europe expiring in 2030. As of December 31, 2022, we also had one patent application pending in Brazil. 

The third patent family is directed to the formulation of a micronized active pharmaceutical ingredient used in surufatinib as well 

as methods of treating tumor angiogenesis-related disorders with such formulation. As of December 31, 2022, we owned 14 patents in 

this  family  in  various  jurisdictions,  including  China,  Europe  and  Japan,  each  of  which  will  expire  in  2036.  We  also  had  5  patent 

applications pending in various other jurisdictions, each of which, if issued, would have an expiration date in 2036. 

The fourth patent family is directed to clinical indications of surufatinib. With respect to this patent family, we had one patent 

application pending in Japan, which, if issued, would have an expiration date in 2036. 

The fifth patent family is directed to impurities of surufatinib and their preparation methods. With respect to this family, we had 

one patent application pending in China, which, if issued, would have an expiration date in 2040. 

The sixth patent family is directed to the pharmaceutical combinations of toripalimab and surufatinib. With respect to this family, 

we had one Chinese and one Taiwan applications pending, each of which, if issued, would have an expiration date in 2041. This patent 

family is co-owned by us and Shanghai Junshi Biosciences Co., Ltd. 

The fourth patent family is directed to the pharmaceutical composition of fruquintinib. As of December 31, 2022, we had 7 patent 
applications pending in this patent family in various jurisdictions, including China, the United States, Europe and Japan, each of which, 
if issued, would have an expiration date in 2039. 

The fifth patent family is directed to the pharmaceutical combinations of geptanolimab and fruquintinib. With respect to this family, 
we had one patent application pending in China, which, if issued, would have an expiration date in 2041. This patent family is co-owned 
by us and Genor Biopharma Co. Ltd. 

Sovleplenib—The intellectual property portfolio for sovleplenib contains two patent families. 

The first patent family is directed to novel small molecule compounds as well as methods of treating cancers, inflammatory diseases, 
allergic diseases, cell-proliferative diseases, and immunological diseases with such compounds. As of December 31, 2022, we owned 
25 patents in this family in various jurisdictions, including the United States, China, Europe and Japan, each of which will expire in 
2032.  

The second patent family is directed to the salts of sovleplenib as well as crystalline forms thereof. As of December 31, 2022, we 
owned four patents in this family in various jurisdictions, including the United States and Japan, each of which will expire in 2038. As 
of December 31, 2022, we had 21 patent applications pending in this patent family in various jurisdictions, including China, the United 
States and Europe, each of which, if issued, would have an expiration date in 2038. 

Amdizalisib—The intellectual property portfolio for amdizalisib contains three patent families. 

The first patent family is directed to novel small molecule compounds as well as uses of such compounds. As of December 31, 
2022, we owned 25 patents in this family in various jurisdictions, including the United States, Europe, China and Japan, each of which 
will expire in 2035. As of December 31, 2022, we also had two patent applications pending in this family in Argentina and Brazil. 

The second patent family is directed to crystalline forms of amdizalisib. As of December 31, 2022, we had 23 patent applications 
pending in this family in various jurisdictions, including China, the United States, Europe and Japan, each of which, if issued, would 
have an expiration date in 2039. 

The third patent family is directed to the method of preparing one of the critical intermediates used in the manufacturing process of 

The  seventh  patent  family  is  directed  to  methods  of  using  surufatinib  in  treating  advanced  pancreatic  and  extra-pancreatic 

amdizalisib. With respect to this patent family, we had one patent in China expiring in 2038. 

neuroendocrine tumors. With respect to this family, we had one patent application pending in the United States, which, if issued, would 

have an expiration date in 2041. 

Tazemetostat—The intellectual property portfolio for Tazemetostat is licensed from Epizyme, Inc. 

The eighth patent family is directed to the therapeutic combinations of surufatinib and chemotherapeutic agents. With respect to 

this family, we had one patent application pending in China, which, if issued, would have an expiration date in 2041. 

The ninth patent family is directed to solid dispersion of surufatinib. With respect to this family, we had one patent application 

pending in China, which, if issued, would have an expiration date in 2041. 

We entered into a licensing agreement with Epizyme pursuant to which we obtained a co-exclusive license to develop, an exclusive 
license  to  commercialize  and  a  co-exclusive  license  to  manufacture  tazemetostat  in  China,  Hong  Kong,  Taiwan  and  Macau  for  all 
therapeutic and palliative uses in epithelioid sarcoma, follicular lymphoma (second line and third line), diffuse large B-cell lymphoma 
and any other indications that are approved according to the terms of the licensing agreement. For more details, please see “—Our 
Collaborations—Epizyme.” 

Fruquintinib—The intellectual property portfolio for fruquintinib contains five patent families. 

HMPL-306—The intellectual property portfolio for HMPL-306 contains one patent family. 

The  first  patent  family  for  fruquintinib  is  directed  to  novel  small  molecule  compounds  as  well  as  methods  of  treating  tumor 

angiogenesis-related disorders with such compounds. As of December 31, 2022, we owned three U.S. patents, one Chinese patent and 

one Taiwanese patent in this family, each of which will expire in 2028. We also owned 16 patents in other jurisdictions including Europe 

and Japan, each of which will expire in 2029.  

The patent family is directed to novel small molecule compounds as well as methods of treating cancers with the compounds. As 
of December 31, 2022, we owned one patent in this family in the United States, which will expire in 2038. As of December 31, 2022, 
we also had 24 patent applications pending in this patent family in various jurisdictions, including China, the United States, Europe and 
Japan, each of which, if issued, would have an expiration date in 2038. 

The second patent family is directed to crystalline forms of fruquintinib as well as methods of treating tumor angiogenesis-related 

HMPL-760—The intellectual property portfolio for HMPL-760 contains one patent family.  

disorders with such forms. As of December 31, 2022, we owned 22 patents in this family in various jurisdictions, including the United 

States,  China,  Europe  and  Japan,  each  of  which  will  expire  in  2035,  and  we  had  5  patent  applications  pending  in  various  other 

jurisdictions. 

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The term of a patent depends upon the laws of the country in which it is issued. In most jurisdictions, a patent term is 20 years from 

the earliest filing date of a non-provisional patent application. In the United States, a patent’s term may be lengthened by patent term 

adjustment,  which  compensates  a  patentee  for  administrative  delays  by  the  USPTO  in  examining  and  granting  a  patent,  or  may  be 

shortened if a patent is terminally disclaimed over an earlier filed patent. The term of a patent that covers a drug or biological product 

may also be eligible for patent term extension when FDA approval is granted, provided statutory and regulatory requirements are met. 

In the future, if and when our drug candidates receive approval by the FDA or other regulatory authorities, we expect to apply for patent 

term extensions on issued patents covering those drugs, depending upon the length of the clinical trials for each drug and other factors. 

There  can  be  no  assurance  that  any  of  our  pending  patent  applications  will  be  issued  or  that  we  will  benefit  from  any  patent  term 

extension. 

As with other pharmaceutical companies, our or our joint ventures’ ability to maintain and solidify our proprietary and intellectual 

property position for our drugs and drug candidates or our or their products and technologies will depend on our or our joint ventures’ 

success in obtaining effective patent claims and enforcing those claims if granted. However, our or our joint ventures’ pending patent 

applications and any patent applications that we or they may in the future file or license from third parties may not result in the issuance 

of patents.  We also cannot predict the breadth of claims that may be allowed or enforced in our or our joint ventures’ patents. Any 

issued patents that we may receive in the future may be challenged, invalidated or circumvented.  For example, we cannot be certain of 

the priority of filing covered by pending third-party patent applications. If third parties prepare and file patent applications in the United 

States, China or other markets that also claim technology or therapeutics to which we or our joint ventures have rights, we or our joint 

ventures may have to participate in interference proceedings, which could result in substantial costs to us, even if the eventual outcome 

is  favorable  to  us,  which  is  highly unpredictable.    In  addition,  because of  the  extensive  time  required  for  clinical  development  and 

regulatory review of a drug candidate we may develop, it is possible that, before any of our drug candidates can be commercialized, any 

related patent may expire or remain in force for only a short period following commercialization, thereby limiting protection such patent 

would afford the respective product and any competitive advantage such patent may provide. 

The patent family is directed to novel small molecule compounds as well as methods of treating cancers, inflammatory diseases or 
auto-immune diseases with such compounds. As of December 31, 2022, we owned one patent in this family in the United States, which 
will expire in 2041. As of December 31, 2022, we also had 23 patent applications pending in this patent family in various jurisdictions, 
including China, the United States, Europe and Japan, each of which, if issued, would have an expiration date in 2041.  

Patent Term 

HMPL-453—The intellectual property portfolio for HMPL-453 contains two patent families. 

The first patent family is directed to novel small molecule compounds as well as methods of treating cancers with the compounds. 
As of December 31, 2022, we owned 24 patents in this family in various jurisdictions, including China, Europe, Japan and the United 
States, each of which will expire in 2034. As of December 31, 2022, we had one patent application pending in Argentina. 

The second patent family is directed to the salts of HMPL-453. As of December 31, 2022, we had 20 patent applications pending 
in this patent family in various jurisdictions, including China, the United States, Europe and Japan, each of which, if issued, would have 
an expiration date in 2040. 

HMPL-295—The intellectual property portfolio for HMPL-295 contains one patent family.  

The patent family is directed to novel small molecule compounds as well as methods of treating cancers or auto-immune diseases 
with such compounds. As of December 31, 2022, in this patent family we had 24 patent applications pending in various jurisdictions, 
including China, the United States, Europe and Japan, each of which, if issued, would have an expiration date in 2040.  

HMPL-653—The intellectual property portfolio for HMPL-653 contains one patent family.  

The patent family is directed to novel small molecule compounds as well as methods of treating cancers, inflammatory diseases or 
auto-immune diseases with such compounds. As of December 31, 2022, in this patent family we had 22 patent applications pending in 
various jurisdictions, including China, the United States, Europe and Japan, each of which, if issued, would have an expiration date in 
2041.  

Trade Secrets 

HMPL-A83—The intellectual property portfolio for HMPL-A83 contains two patent families.  

The first patent family is directed to novel anti-CD47 antibodies as well as methods of treating cancers with such antibodies. 
As of December 31, 2022, in this patent family we had 22 patent applications pending in various jurisdictions, including China, 
the United States, Europe and Japan, each of which, if issued, would have an expiration date in 2041. 

The second patent family is subject to confidential review by the patent authorities. As of December 31, 2022, in this patent 
family we had PCT, Argentina and Taiwan applications pending, each of which, if issued, would have an expiration date in 2042. 

In addition to patents, we and our joint ventures rely upon unpatented trade secrets and know-how and continuing technological 

innovation  to  develop  and  maintain  our  or  their  competitive  position.  We  and  our  joint  ventures  seek  to  protect  our  proprietary 

information, in part, by executing confidentiality agreements with our collaborators and scientific advisors, and non-competition, non-

solicitation, confidentiality, and invention assignment agreements with our employees and consultants. We and our joint ventures have 

also executed agreements requiring assignment of inventions with selected scientific advisors and collaborators. The confidentiality 

agreements  we  and  our  joint  ventures  enter  into  are  designed  to  protect  our  or  our  joint  ventures’  proprietary  information  and  the 

agreements or clauses requiring assignment of inventions to us or our joint ventures, as applicable, are designed to grant us or our joint 

ventures, as applicable, ownership of technologies that are developed through our or their relationship with the respective counterpart. 

We cannot guarantee, however, that these agreements will afford us or our joint ventures adequate protection of our or their intellectual 

Other Ventures Patents 

As of December 31, 2022, our joint venture Shanghai Hutchison Pharmaceuticals had (i) 75 issued patents in China, (ii) one patent 
granted  in  the  U.S.  and  one  granted  patent  in  Canada  under  the  Patent  Cooperation  Treaty,  and  (iii)  38  pending  Chinese  patent 
applications and seven patent applications under the Patent Cooperation Treaty, among them, two of which were filed in China, including 
patents for its key prescription products described below.  

She Xiang Bao Xin Pills.  As of December 31, 2022, Shanghai Hutchison Pharmaceuticals held an invention patent in China directed 
to the formulation of the She Xiang Bao Xin pill.  Under PRC law, invention patents are granted for new technical innovations with 
respect to products or processes.  Invention patents in China have a maximum term of 20 years.  This patent will expire in 2029.  The 
“Confidential  State  Secret  Technology”  status  protection  on  the  She  Xiang  Bao  Xin  pill  technology  held  by  Shanghai  Hutchison 
Pharmaceuticals, as certified by China’s Ministry of Science and Technology and State Secrecy Bureau, is currently active. 

Danning Tablets.  As of December 31, 2022, Shanghai Hutchison Pharmaceuticals also held an invention patent in China directed 

to the formulation of the Danning tablet.  This patent will expire in 2027. 

property and proprietary information rights. 

Trademarks and Domain Names 

We  conduct  our  business  using  trademarks  with  various  forms  of  the  “Hutchison”,  “Chi-Med”,  “Hutchison  China  MediTech”, 

“HUTCHMED”, “Elunate”, “Sulanda”, “Orpathys” and “Tazverik” brands, the logos used by HUTCHMED Limited, as well as domain 

names incorporating some or all of these trademarks. In April 2006, we entered into a brand license agreement (as amended and restated 

on June 15, 2021) with Hutchison Whampoa Enterprises Limited, an indirect wholly-owned subsidiary of CK Hutchison, pursuant to 

which we have been granted a non-exclusive, non-transferrable, royalty-free right to use the “Hutchison”, “Hutchison China MediTech”, 

“Chi-Med”, “HUTCHMED” trademarks, domain names and other intellectual property rights owned by the CK Hutchison group in 

connection with the operation of our business worldwide. See “Connected Transactions” for further details. The Elunate and Orpathys 

trademarks are licensed to us in China by our collaboration partners Eli Lilly and AstraZeneca, respectively. The trademarks for the 

HUTCHMED Limited logo and “Sulanda” are owned by us. The Tazverik trademark is licensed to us in China, Hong Kong, Taiwan 

and Macau by our collaboration partner Epizyme. 

In addition, our joint ventures seek trademark protection for their products. As of December 31, 2022, our joint venture Shanghai 

Hutchison Pharmaceuticals owned a total of 21 trademarks in China and one trademark in Canada related to products sold by it. For 

example, the name “Shang Yao” is a registered trademark of Shanghai Hutchison Pharmaceuticals in China for certain uses including 

pharmaceutical preparations.  

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The patent family is directed to novel small molecule compounds as well as methods of treating cancers, inflammatory diseases or 

Patent Term 

auto-immune diseases with such compounds. As of December 31, 2022, we owned one patent in this family in the United States, which 

will expire in 2041. As of December 31, 2022, we also had 23 patent applications pending in this patent family in various jurisdictions, 

including China, the United States, Europe and Japan, each of which, if issued, would have an expiration date in 2041.  

HMPL-453—The intellectual property portfolio for HMPL-453 contains two patent families. 

The first patent family is directed to novel small molecule compounds as well as methods of treating cancers with the compounds. 

As of December 31, 2022, we owned 24 patents in this family in various jurisdictions, including China, Europe, Japan and the United 

States, each of which will expire in 2034. As of December 31, 2022, we had one patent application pending in Argentina. 

The second patent family is directed to the salts of HMPL-453. As of December 31, 2022, we had 20 patent applications pending 

in this patent family in various jurisdictions, including China, the United States, Europe and Japan, each of which, if issued, would have 

an expiration date in 2040. 

HMPL-295—The intellectual property portfolio for HMPL-295 contains one patent family.  

The patent family is directed to novel small molecule compounds as well as methods of treating cancers or auto-immune diseases 

with such compounds. As of December 31, 2022, in this patent family we had 24 patent applications pending in various jurisdictions, 

including China, the United States, Europe and Japan, each of which, if issued, would have an expiration date in 2040.  

HMPL-653—The intellectual property portfolio for HMPL-653 contains one patent family.  

The patent family is directed to novel small molecule compounds as well as methods of treating cancers, inflammatory diseases or 

auto-immune diseases with such compounds. As of December 31, 2022, in this patent family we had 22 patent applications pending in 

various jurisdictions, including China, the United States, Europe and Japan, each of which, if issued, would have an expiration date in 

2041.  

HMPL-A83—The intellectual property portfolio for HMPL-A83 contains two patent families.  

The first patent family is directed to novel anti-CD47 antibodies as well as methods of treating cancers with such antibodies. 

As of December 31, 2022, in this patent family we had 22 patent applications pending in various jurisdictions, including China, 

the United States, Europe and Japan, each of which, if issued, would have an expiration date in 2041. 

The second patent family is subject to confidential review by the patent authorities. As of December 31, 2022, in this patent 

family we had PCT, Argentina and Taiwan applications pending, each of which, if issued, would have an expiration date in 2042. 

Other Ventures Patents 

As of December 31, 2022, our joint venture Shanghai Hutchison Pharmaceuticals had (i) 75 issued patents in China, (ii) one patent 

granted  in  the  U.S.  and  one  granted  patent  in  Canada  under  the  Patent  Cooperation  Treaty,  and  (iii)  38  pending  Chinese  patent 

applications and seven patent applications under the Patent Cooperation Treaty, among them, two of which were filed in China, including 

patents for its key prescription products described below.  

She Xiang Bao Xin Pills.  As of December 31, 2022, Shanghai Hutchison Pharmaceuticals held an invention patent in China directed 

to the formulation of the She Xiang Bao Xin pill.  Under PRC law, invention patents are granted for new technical innovations with 

respect to products or processes.  Invention patents in China have a maximum term of 20 years.  This patent will expire in 2029.  The 

“Confidential  State  Secret  Technology”  status  protection  on  the  She  Xiang  Bao  Xin  pill  technology  held  by  Shanghai  Hutchison 

Pharmaceuticals, as certified by China’s Ministry of Science and Technology and State Secrecy Bureau, is currently active. 

Danning Tablets.  As of December 31, 2022, Shanghai Hutchison Pharmaceuticals also held an invention patent in China directed 

to the formulation of the Danning tablet.  This patent will expire in 2027. 

The term of a patent depends upon the laws of the country in which it is issued. In most jurisdictions, a patent term is 20 years from 
the earliest filing date of a non-provisional patent application. In the United States, a patent’s term may be lengthened by patent term 
adjustment,  which  compensates  a  patentee  for  administrative  delays  by  the  USPTO  in  examining  and  granting  a  patent,  or  may  be 
shortened if a patent is terminally disclaimed over an earlier filed patent. The term of a patent that covers a drug or biological product 
may also be eligible for patent term extension when FDA approval is granted, provided statutory and regulatory requirements are met. 
In the future, if and when our drug candidates receive approval by the FDA or other regulatory authorities, we expect to apply for patent 
term extensions on issued patents covering those drugs, depending upon the length of the clinical trials for each drug and other factors. 
There  can  be  no  assurance  that  any  of  our  pending  patent  applications  will  be  issued  or  that  we  will  benefit  from  any  patent  term 
extension. 

As with other pharmaceutical companies, our or our joint ventures’ ability to maintain and solidify our proprietary and intellectual 
property position for our drugs and drug candidates or our or their products and technologies will depend on our or our joint ventures’ 
success in obtaining effective patent claims and enforcing those claims if granted. However, our or our joint ventures’ pending patent 
applications and any patent applications that we or they may in the future file or license from third parties may not result in the issuance 
of patents.  We also cannot predict the breadth of claims that may be allowed or enforced in our or our joint ventures’ patents. Any 
issued patents that we may receive in the future may be challenged, invalidated or circumvented.  For example, we cannot be certain of 
the priority of filing covered by pending third-party patent applications. If third parties prepare and file patent applications in the United 
States, China or other markets that also claim technology or therapeutics to which we or our joint ventures have rights, we or our joint 
ventures may have to participate in interference proceedings, which could result in substantial costs to us, even if the eventual outcome 
is  favorable  to  us,  which  is  highly unpredictable.    In  addition,  because of  the  extensive  time  required  for  clinical  development  and 
regulatory review of a drug candidate we may develop, it is possible that, before any of our drug candidates can be commercialized, any 
related patent may expire or remain in force for only a short period following commercialization, thereby limiting protection such patent 
would afford the respective product and any competitive advantage such patent may provide. 

Trade Secrets 

In addition to patents, we and our joint ventures rely upon unpatented trade secrets and know-how and continuing technological 
innovation  to  develop  and  maintain  our  or  their  competitive  position.  We  and  our  joint  ventures  seek  to  protect  our  proprietary 
information, in part, by executing confidentiality agreements with our collaborators and scientific advisors, and non-competition, non-
solicitation, confidentiality, and invention assignment agreements with our employees and consultants. We and our joint ventures have 
also executed agreements requiring assignment of inventions with selected scientific advisors and collaborators. The confidentiality 
agreements  we  and  our  joint  ventures  enter  into  are  designed  to  protect  our  or  our  joint  ventures’  proprietary  information  and  the 
agreements or clauses requiring assignment of inventions to us or our joint ventures, as applicable, are designed to grant us or our joint 
ventures, as applicable, ownership of technologies that are developed through our or their relationship with the respective counterpart. 
We cannot guarantee, however, that these agreements will afford us or our joint ventures adequate protection of our or their intellectual 
property and proprietary information rights. 

Trademarks and Domain Names 

We  conduct  our  business  using  trademarks  with  various  forms  of  the  “Hutchison”,  “Chi-Med”,  “Hutchison  China  MediTech”, 
“HUTCHMED”, “Elunate”, “Sulanda”, “Orpathys” and “Tazverik” brands, the logos used by HUTCHMED Limited, as well as domain 
names incorporating some or all of these trademarks. In April 2006, we entered into a brand license agreement (as amended and restated 
on June 15, 2021) with Hutchison Whampoa Enterprises Limited, an indirect wholly-owned subsidiary of CK Hutchison, pursuant to 
which we have been granted a non-exclusive, non-transferrable, royalty-free right to use the “Hutchison”, “Hutchison China MediTech”, 
“Chi-Med”, “HUTCHMED” trademarks, domain names and other intellectual property rights owned by the CK Hutchison group in 
connection with the operation of our business worldwide. See “Connected Transactions” for further details. The Elunate and Orpathys 
trademarks are licensed to us in China by our collaboration partners Eli Lilly and AstraZeneca, respectively. The trademarks for the 
HUTCHMED Limited logo and “Sulanda” are owned by us. The Tazverik trademark is licensed to us in China, Hong Kong, Taiwan 
and Macau by our collaboration partner Epizyme. 

In addition, our joint ventures seek trademark protection for their products. As of December 31, 2022, our joint venture Shanghai 
Hutchison Pharmaceuticals owned a total of 21 trademarks in China and one trademark in Canada related to products sold by it. For 
example, the name “Shang Yao” is a registered trademark of Shanghai Hutchison Pharmaceuticals in China for certain uses including 
pharmaceutical preparations.  

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Raw Materials and Supplies 

Raw materials and supplies are ordered based on our or our joint ventures’ respective sales plans and reasonable order forecasts and 
are generally available from our or our joint ventures’ own cultivation operations and various third-party suppliers in quantities adequate 
to meet our needs. We typically order raw materials on short-term contract or purchase order basis and do not enter into long-term 
dedicated capacity or minimum supply arrangements. 

For our Oncology/Immunology operations, the active pharmaceutical ingredient used in our drug candidates are supplied to us from 
third-party vendors.  Our ability to successfully develop our drug candidates, and to ultimately supply our commercial drugs in quantities 
sufficient to meet the market demand, depends in part on our ability to obtain the active pharmaceutical ingredients for these drugs in 
accordance with regulatory requirements and in sufficient quantities for commercialization and clinical testing. 

We generally aim to identify and qualify one or more manufacturers to provide such active pharmaceutical ingredients prior to 
submission of an NDA to the FDA and/or NMPA. We contract with a single supplier to manufacture and supply us with the active 
pharmaceutical  ingredient for  fruquintinib  for  commercial  purposes  and are  in  the  process  of  engaging  a  second  supplier. We have 
already validated the second supplier’s cGMP production processes and the application for this second supplier has been approved by 
the NMPA. We also contract with a single supplier to manufacture and supply us with the active pharmaceutical ingredient for surufatinib 
for commercial purposes. We contracted with a single supplier to provide active pharmaceutical ingredient and finished product for 
savolitinib. We manage the risk of price fluctuations and supply disruptions of active pharmaceutical ingredients by purchasing them in 
bulk quantities as these ingredients have a relatively long shelf life. Other than the foregoing, we do not currently have arrangements in 
place for a contingent or second-source supply of the active pharmaceutical ingredients for fruquintinib, surufatinib or savolitinib in the 
event any of our current suppliers of such active pharmaceutical ingredients or finished product cease their operations for any reason, 
which may lead to an interruption in our production and operations. However, to date, while we have experienced price fluctuations 
associated  with  our  raw  materials,  we  have  not  experienced  any  material  disruptions  in  the  supply  of  the  active  pharmaceutical 
ingredients or the other raw materials we and our joint venture partners use. See Item 3.D. “Risk Factors—Certain of our joint venture 
parties principal products involve the cultivation or sourcing of key raw materials including botanical products, and any quality control 
or  supply  failure  or  price  fluctuations  could  adversely  affect  our  ability  to  manufacture  our  products  and/or  could  materially  and 
adversely affect our operating results.” 

Quality Control and Assurance 

Hutchison Sinopharm holds a pharmaceutical trading license issued by its local regulatory authority expiring on July 30, 2024.  

Hutchison Sinopharm also holds a good supply practice, or GSP, certificate issued by its local regulatory authority which expires on 

We  have  our  own  independent  quality  control  system  and  devote  significant  attention  to  quality  control  for  the  designing, 
manufacturing and testing of our products.  We have established a strict quality control system in accordance with the NMPA regulations.  
Our laboratories fully comply with the Chinese manufacturing guidelines and are staffed with highly educated and skilled technicians 
to ensure quality of all batches of product release.  We monitor in real time our operations throughout the entire production process, 
from inspection of raw and auxiliary materials, manufacture, delivery of finished products, clinical testing at hospitals, to ethical sales 
tactics.  Our quality assurance team is also responsible for ensuring that we are in compliance with all applicable regulations, standards 
and internal policies.  Our senior management team is actively involved in setting quality policies and managing internal and external 
quality performance of our company and our joint venture Shanghai Hutchison Pharmaceuticals.  

Customers and Suppliers 

For the years ended December 31, 2020, 2021 and 2022, we generated revenue of $102.3 million, $188.9 million and $185.0 million 
from our five largest customers, respectively. For the years ended December 31, 2020, 2021 and 2022, revenue from our five largest 
customers represented approximately 45%, 53% and 43% of our total revenue, respectively, and revenue from our largest customer in 
those periods represented approximately 16%, 16% and 16% of our revenue in the same periods, respectively. Save for Sinopharm, our 
five largest customers were independent third parties and none of our directors or their close associates or, to the knowledge of our 
directors, any shareholders who owned more than 5% of our issued ordinary shares had any interest in any of our five largest customers 
as of the date of the filing of this annual report. 

In 2020, 2021 and 2022, Sinopharm, which jointly owns Hutchison Sinopharm with us, was one of our five largest customers. Sales 
to Sinopharm and/or its associates contributed 16%, 12% and 16% of our revenue in 2020, 2021 and 2022, respectively. Purchases from 
Sinopharm and/or its associates contributed less than 1% of our total purchases in 2020, 2021 and 2022, respectively.  

128 

129 

For the years ended December 31, 2020, 2021 and 2022, the total purchases from our five largest suppliers were $58.0 million, 

$100.6 million and $90.9 million, respectively. For the years ended December 31, 2020, 2021 and 2022, our purchases from our five 

largest suppliers represented less than 20% of our total purchases. All of our five largest suppliers were independent third parties and 

none of our directors or their close associates or, to the knowledge of our directors, any shareholder who owned more than 5% of our 

issued ordinary shares had any interest in any of our five largest suppliers as of the date of the filing of this annual report.  

Although we or our collaboration partners design the clinical trials for our drug candidates, CROs conduct most of the clinical trials. 

Our agreements with CROs are usually structured as master service agreements which set out the services to be performed, payment 

schedule, term and confirmation that all intellectual rights arising out of or made in performance of the services are owned by us. We 

and our collaboration partners work with major global and Chinese CROs. 

Contract Research Organizations 

Certificates and Permits 

The following sets forth the material certificates and/or permits that we have obtained for our operations in China. We have received 

all material certificates and permits that are, or may be, required for our operations in China. No material certificate, permission or 

approval for our operations has been denied by relevant authorities in China. Given the uncertainties of interpretation and implementation 

of  relevant  laws  and  regulations  and  the  enforcement  practice  by  relevant  government  authorities,  we  may  be  required  to  obtain 

additional licenses, permits, filings or approvals for our products and business operations in China in the future, and may not be able to 

maintain or renew our current licenses, permits, filings or approvals. In addition, rules and regulations in China can change quickly with 

little advance notice. Uncertainties due to evolving laws and regulations could impede the ability of an issuer with significant operations 

in China, such as us, to obtain or maintain certificates, permits or licenses required to conduct business in China. In the absence of 

required certificates, permits or licenses, governmental authorities could impose material sanctions or penalties on us. 

HUTCHMED (Suzhou) Limited holds a pharmaceutical manufacturing permit issued by its local regulatory authority expiring on 

September 13, 2025.  It also complies with applicable GMP standards.  

July 30, 2024. 

December 31, 2025.  

Shanghai Hutchison Pharmaceuticals holds a pharmaceutical manufacturing permit from its local regulatory authorities expiring on 

Shanghai Shangyao Hutchison Whampoa GSP Company Limited, a subsidiary of Shanghai Hutchison Pharmaceuticals, holds a 

pharmaceutical trading license from its local regulatory authority expiring on November 17, 2024.  It also holds a GSP certificate issued 

by its local regulatory authority expiring on November 17, 2024. 

Regulations 

This section sets forth a summary of the most significant rules and regulations affecting our business activities in China and the 

United States. 

Government Regulation of Pharmaceutical Product Development and Approval 

PRC Regulation of Pharmaceutical Product Development and Approval 

Since China’s entry to the World Trade Organization in 2001, the PRC government has made significant efforts to standardize 

regulations, develop its pharmaceutical regulatory system and strengthen intellectual property protection. 

Raw Materials and Supplies 

Raw materials and supplies are ordered based on our or our joint ventures’ respective sales plans and reasonable order forecasts and 

are generally available from our or our joint ventures’ own cultivation operations and various third-party suppliers in quantities adequate 

to meet our needs. We typically order raw materials on short-term contract or purchase order basis and do not enter into long-term 

dedicated capacity or minimum supply arrangements. 

For our Oncology/Immunology operations, the active pharmaceutical ingredient used in our drug candidates are supplied to us from 

third-party vendors.  Our ability to successfully develop our drug candidates, and to ultimately supply our commercial drugs in quantities 

sufficient to meet the market demand, depends in part on our ability to obtain the active pharmaceutical ingredients for these drugs in 

accordance with regulatory requirements and in sufficient quantities for commercialization and clinical testing. 

We generally aim to identify and qualify one or more manufacturers to provide such active pharmaceutical ingredients prior to 

submission of an NDA to the FDA and/or NMPA. We contract with a single supplier to manufacture and supply us with the active 

pharmaceutical  ingredient for  fruquintinib  for  commercial  purposes  and are  in  the  process  of  engaging  a  second  supplier. We have 

already validated the second supplier’s cGMP production processes and the application for this second supplier has been approved by 

the NMPA. We also contract with a single supplier to manufacture and supply us with the active pharmaceutical ingredient for surufatinib 

for commercial purposes. We contracted with a single supplier to provide active pharmaceutical ingredient and finished product for 

savolitinib. We manage the risk of price fluctuations and supply disruptions of active pharmaceutical ingredients by purchasing them in 

bulk quantities as these ingredients have a relatively long shelf life. Other than the foregoing, we do not currently have arrangements in 

place for a contingent or second-source supply of the active pharmaceutical ingredients for fruquintinib, surufatinib or savolitinib in the 

event any of our current suppliers of such active pharmaceutical ingredients or finished product cease their operations for any reason, 

which may lead to an interruption in our production and operations. However, to date, while we have experienced price fluctuations 

associated  with  our  raw  materials,  we  have  not  experienced  any  material  disruptions  in  the  supply  of  the  active  pharmaceutical 

ingredients or the other raw materials we and our joint venture partners use. See Item 3.D. “Risk Factors—Certain of our joint venture 

parties principal products involve the cultivation or sourcing of key raw materials including botanical products, and any quality control 

or  supply  failure  or  price  fluctuations  could  adversely  affect  our  ability  to  manufacture  our  products  and/or  could  materially  and 

adversely affect our operating results.” 

Quality Control and Assurance 

We  have  our  own  independent  quality  control  system  and  devote  significant  attention  to  quality  control  for  the  designing, 

manufacturing and testing of our products.  We have established a strict quality control system in accordance with the NMPA regulations.  

Our laboratories fully comply with the Chinese manufacturing guidelines and are staffed with highly educated and skilled technicians 

to ensure quality of all batches of product release.  We monitor in real time our operations throughout the entire production process, 

from inspection of raw and auxiliary materials, manufacture, delivery of finished products, clinical testing at hospitals, to ethical sales 

tactics.  Our quality assurance team is also responsible for ensuring that we are in compliance with all applicable regulations, standards 

and internal policies.  Our senior management team is actively involved in setting quality policies and managing internal and external 

quality performance of our company and our joint venture Shanghai Hutchison Pharmaceuticals.  

Customers and Suppliers 

For the years ended December 31, 2020, 2021 and 2022, we generated revenue of $102.3 million, $188.9 million and $185.0 million 

from our five largest customers, respectively. For the years ended December 31, 2020, 2021 and 2022, revenue from our five largest 

customers represented approximately 45%, 53% and 43% of our total revenue, respectively, and revenue from our largest customer in 

those periods represented approximately 16%, 16% and 16% of our revenue in the same periods, respectively. Save for Sinopharm, our 

five largest customers were independent third parties and none of our directors or their close associates or, to the knowledge of our 

directors, any shareholders who owned more than 5% of our issued ordinary shares had any interest in any of our five largest customers 

as of the date of the filing of this annual report. 

In 2020, 2021 and 2022, Sinopharm, which jointly owns Hutchison Sinopharm with us, was one of our five largest customers. Sales 

to Sinopharm and/or its associates contributed 16%, 12% and 16% of our revenue in 2020, 2021 and 2022, respectively. Purchases from 

Sinopharm and/or its associates contributed less than 1% of our total purchases in 2020, 2021 and 2022, respectively.  

For the years ended December 31, 2020, 2021 and 2022, the total purchases from our five largest suppliers were $58.0 million, 
$100.6 million and $90.9 million, respectively. For the years ended December 31, 2020, 2021 and 2022, our purchases from our five 
largest suppliers represented less than 20% of our total purchases. All of our five largest suppliers were independent third parties and 
none of our directors or their close associates or, to the knowledge of our directors, any shareholder who owned more than 5% of our 
issued ordinary shares had any interest in any of our five largest suppliers as of the date of the filing of this annual report.  

Contract Research Organizations 

Although we or our collaboration partners design the clinical trials for our drug candidates, CROs conduct most of the clinical trials. 
Our agreements with CROs are usually structured as master service agreements which set out the services to be performed, payment 
schedule, term and confirmation that all intellectual rights arising out of or made in performance of the services are owned by us. We 
and our collaboration partners work with major global and Chinese CROs. 

Certificates and Permits 

The following sets forth the material certificates and/or permits that we have obtained for our operations in China. We have received 
all material certificates and permits that are, or may be, required for our operations in China. No material certificate, permission or 
approval for our operations has been denied by relevant authorities in China. Given the uncertainties of interpretation and implementation 
of  relevant  laws  and  regulations  and  the  enforcement  practice  by  relevant  government  authorities,  we  may  be  required  to  obtain 
additional licenses, permits, filings or approvals for our products and business operations in China in the future, and may not be able to 
maintain or renew our current licenses, permits, filings or approvals. In addition, rules and regulations in China can change quickly with 
little advance notice. Uncertainties due to evolving laws and regulations could impede the ability of an issuer with significant operations 
in China, such as us, to obtain or maintain certificates, permits or licenses required to conduct business in China. In the absence of 
required certificates, permits or licenses, governmental authorities could impose material sanctions or penalties on us. 

HUTCHMED (Suzhou) Limited holds a pharmaceutical manufacturing permit issued by its local regulatory authority expiring on 

September 13, 2025.  It also complies with applicable GMP standards.  

Hutchison Sinopharm holds a pharmaceutical trading license issued by its local regulatory authority expiring on July 30, 2024.  
Hutchison Sinopharm also holds a good supply practice, or GSP, certificate issued by its local regulatory authority which expires on 
July 30, 2024. 

Shanghai Hutchison Pharmaceuticals holds a pharmaceutical manufacturing permit from its local regulatory authorities expiring on 

December 31, 2025.  

Shanghai Shangyao Hutchison Whampoa GSP Company Limited, a subsidiary of Shanghai Hutchison Pharmaceuticals, holds a 
pharmaceutical trading license from its local regulatory authority expiring on November 17, 2024.  It also holds a GSP certificate issued 
by its local regulatory authority expiring on November 17, 2024. 

Regulations 

This section sets forth a summary of the most significant rules and regulations affecting our business activities in China and the 

United States. 

Government Regulation of Pharmaceutical Product Development and Approval 

PRC Regulation of Pharmaceutical Product Development and Approval 

Since China’s entry to the World Trade Organization in 2001, the PRC government has made significant efforts to standardize 

regulations, develop its pharmaceutical regulatory system and strengthen intellectual property protection. 

128 

129 

Regulatory Authorities 

Highlights of the 2022 PRC Health Care Reforms include the following:  

In the PRC, the NMPA is the authority that monitors and supervises the administration of pharmaceutical products and medical 
appliances and equipment as well as cosmetics. The NMPA’s predecessor, the State Drug Administration, or the SDA, was established 
on August 19, 1998 as an organization under the State Council to assume the responsibilities previously handled by the Ministry of 
Health of the PRC, or the MOH, the State Pharmaceutical Administration Bureau of the PRC and the State Administration of Traditional 
Chinese Medicine of the PRC. The SDA was replaced by the State Food and Drug Administration, or the SFDA, in March 2003 and 
was later reorganized into the China Food and Drug Administration, or the CFDA, in March 2013. On March 17, 2018, the First Session 
of the Thirteenth National People’s Congress approved the State Council Institutional Reform Proposal, according to which the duties 
of the CFDA were consolidated into the State Administration for Market Regulation, or the SAMR, and the NMPA was established 
under the management and supervision of the SAMR. 

The primary responsibilities of the NMPA include: 

•  monitoring  and  supervising  the  administration  of  pharmaceutical  products,  medical  appliances  and  equipment  as  well  as 

cosmetics in the PRC; 

• 

• 

• 

formulating  administrative  rules  and  policies  concerning  the  supervision  and  administration  of  cosmetics  and  the 
pharmaceutical industry; evaluating, registering and approving of new drugs, generic drugs, imported drugs and traditional 
Chinese medicine; 

open recruitment.   

undertaking  the  standard,  registration,  quality  and  post  marketing  risk  management  of  pharmaceutical  products,  medical 
appliances and equipment as well as cosmetics; and 

examining, evaluating and supervising the safety of pharmaceutical products, medical appliances and equipment as well as that 
of cosmetics. 

The MOH is an authority at the ministerial level under the State Council and is primarily responsible for national public health. 
Following the establishment of the SFDA in 2003, the MOH was put in charge of the overall administration of national health in the 
PRC excluding the pharmaceutical industry. In March 2008, the State Council placed the SFDA under the management and supervision 
of the MOH. The MOH performs a variety of tasks in relation to the health industry such as establishing social medical institutes and 
producing professional codes of ethics for public medical personnel. The MOH is also responsible for overseas affairs, such as dealings 
with overseas companies and governments. In 2013, the MOH and the National Population and Family Planning Commission were 
integrated into the National Health and Family Planning Commission of the PRC, or the NHFPC. On March 17, 2018, the First Session 
of  the  Thirteenth  National  People’s  Congress  approved  the  State  Council  Institutional  Reform  Proposal,  according  to  which  the 
responsibilities of NHFPC and certain other governmental authorities are consolidated into the NHC, and the NHFPC shall no longer 
be  maintained.  The  responsibilities  of  the  NHC  include  organizing  the  formulation  of  national  drug  policies,  the  national  essential 
medicine system and the National Essential Medicines List and drafting the administrative rules for the procurement, distribution and 
use of national essential medicines. 

Healthcare System Reform 

The  PRC  government  has  promulgated  several  healthcare  reform  policies  and  regulations  to  reform  the  healthcare  system.  On 
March 17,  2009,  the  Central  Committee  of  the  PRC  Communist  Party  and  the  State  Council  jointly  issued  the  Guidelines  on 
Strengthening the Reform of Healthcare System. On March 18, 2009, the State Council issued the Implementation Plan for the Recent 
Priorities of the Healthcare System Reform (2009-2011). On July 22, 2009, the General Office of the State Council issued the Five Main 
Tasks of Healthcare System Reform in 2009. 

More recently, on May 5, 2022, the General Office of the State Council issued the Key Tasks for Deepening the Reform of the 

Medical and Health System in 2022 (the “2022 PRC Health Care Reforms”). 

•  The overall objectives of the 2022 PRC Health Care Reforms are to comprehensively promote construction of a healthy China, 

deeply promote the experience of Sanming’s medical reforms (which refers to certain medical reforms undertaken in Sanming, 

Fujian Province since 2012), promote the expansion and balanced distribution of high-quality medical resources, continue to 

promote the transition from centering on disease treatment to centering on people’s health, and continue to promote solutions 

to lack of and cost of access to medical care. 

•  According to the Sanming People’s Government website, the medical reforms that were undertaken in Sanming included but 

were not limited to (1) reforms to the personnel and salary system of public hospitals, whereby Sanming implemented target 

annual salaries for medical staff (being 3 times the average local salary), (2) introduction of competitive bidding processes in 

order to reduce the costs of medicines, and (3) integration of medical insurance management institutions to reduce coordination 

costs across departments. The 2022 PRC Health Care Reforms calls for promotion of Sanming’s medical reform experience, 

including but not limited to (1) expansion of the scope of centralized procurement, whereby state and local governments in 

each province should strive to have a total of more than 350 common drugs purchased; (2) reform of medical service prices, 

whereby  all  provinces  shall  issue documents  related  to  the  establishment  of  a  dynamic  adjustment mechanism  for medical 

service prices before the end of June 2022, and (3) reform of the personnel and salary system of public hospitals, whereby 

localities should be guided to make good use of staffing resources in light of their actual circumstances, and may explore the 

recruitment of the best external qualified professional and technical personnel via strict and standardized procedures such as 

•  The 2022 PRC Health Care Reforms also promote high-quality development in medicine and healthcare, including but not 

limited to (1) comprehensive and steady reform of public hospitals, whereby pilot provinces shall take the lead in exploring 

and reviewing reform paths of public hospitals at all levels; (2) giving a greater role to government investment incentives; (3) 

advancement  of  the  national  medical  insurance  program,  such  as  promoting  the  improvement  of  the  direct  settlement  of 

expenses  of  inter-provincial  and  remote  medical  treatments,  and  unifying  the  scope  of  drugs  covered  by  national  medical 

insurance  across  the  country;  (4)  strengthening  drug  supply  security,  for  example,  by  accelerating  the  granting  of  market 

authorization  to  innovative  drugs  of  clinical  value;  and  (5)  promotion  of  pilot  projects  for  the  revitalization  of  traditional 

Chinese  medicine.  The  2022  PRC  Health  Care  Reforms  also  call  for  (i)  35,000  general  practitioners  and  100,000  resident 

doctors (including postgraduates with a master degree) to be trained through various approaches within the year, (ii) for the 

enrollment of professional postgraduate students to be inclined towards areas facing skills shortages, such as general practice, 

pediatrics, and psychiatry, and (iii) the promotion of telemecine services, which shall cover 95% of the country’s districts and 

counties. 

Drug Administration Laws and Regulations 

The PRC Drug Administration Law as promulgated by the Standing Committee of the National People’s Congress in 1984 and the 

Implementing Measures of the PRC Drug Administration Law as promulgated by the MOH in 1989 have laid down the legal framework 

for  the  establishment  of  pharmaceutical  manufacturing  enterprises,  pharmaceutical  trading  enterprises  and  for  the  administration  of 

pharmaceutical products including the development and manufacturing of new drugs and medicinal preparations by medical institutions. 

The PRC Drug Administration Law also regulates the packaging, trademarks and the advertisements of pharmaceutical products in the 

PRC. 

Certain revisions to the PRC Drug Administration Law took effect on December 1, 2001.  They were formulated to strengthen the 

supervision  and  administration  of  pharmaceutical  products,  and  to  ensure  the  quality  and  the  safety  of  pharmaceutical  products  for 

human use.  The revised PRC Drug Administration Law applies to entities and individuals engaged in the development, production, 

trade,  application,  supervision  and  administration  of  pharmaceutical  products.    It  regulates  and  prescribes  a  framework  for  the 

administration of pharmaceutical manufacturers, pharmaceutical trading companies, and medicinal preparations of medical institutions 

and the development, research, manufacturing, distribution, packaging, pricing and advertisements of pharmaceutical products. 

The PRC Drug Administration Law was later amended on December 28, 2013 and April 24, 2015 by the Standing Committee of 

the National People’s Congress. It provides the basic legal framework for the administration of the production and sale of pharmaceutical 

products in China and covers the manufacturing, distributing, packaging, pricing and advertising of pharmaceutical products. 

130 

131 

Regulatory Authorities 

Highlights of the 2022 PRC Health Care Reforms include the following:  

In the PRC, the NMPA is the authority that monitors and supervises the administration of pharmaceutical products and medical 

appliances and equipment as well as cosmetics. The NMPA’s predecessor, the State Drug Administration, or the SDA, was established 

on August 19, 1998 as an organization under the State Council to assume the responsibilities previously handled by the Ministry of 

Health of the PRC, or the MOH, the State Pharmaceutical Administration Bureau of the PRC and the State Administration of Traditional 

Chinese Medicine of the PRC. The SDA was replaced by the State Food and Drug Administration, or the SFDA, in March 2003 and 

was later reorganized into the China Food and Drug Administration, or the CFDA, in March 2013. On March 17, 2018, the First Session 

of the Thirteenth National People’s Congress approved the State Council Institutional Reform Proposal, according to which the duties 

of the CFDA were consolidated into the State Administration for Market Regulation, or the SAMR, and the NMPA was established 

under the management and supervision of the SAMR. 

The primary responsibilities of the NMPA include: 

•  monitoring  and  supervising  the  administration  of  pharmaceutical  products,  medical  appliances  and  equipment  as  well  as 

cosmetics in the PRC; 

• 

formulating  administrative  rules  and  policies  concerning  the  supervision  and  administration  of  cosmetics  and  the 

pharmaceutical industry; evaluating, registering and approving of new drugs, generic drugs, imported drugs and traditional 

Chinese medicine; 

• 

• 

of cosmetics. 

undertaking  the  standard,  registration,  quality  and  post  marketing  risk  management  of  pharmaceutical  products,  medical 

appliances and equipment as well as cosmetics; and 

examining, evaluating and supervising the safety of pharmaceutical products, medical appliances and equipment as well as that 

The MOH is an authority at the ministerial level under the State Council and is primarily responsible for national public health. 

Following the establishment of the SFDA in 2003, the MOH was put in charge of the overall administration of national health in the 

PRC excluding the pharmaceutical industry. In March 2008, the State Council placed the SFDA under the management and supervision 

of the MOH. The MOH performs a variety of tasks in relation to the health industry such as establishing social medical institutes and 

producing professional codes of ethics for public medical personnel. The MOH is also responsible for overseas affairs, such as dealings 

with overseas companies and governments. In 2013, the MOH and the National Population and Family Planning Commission were 

integrated into the National Health and Family Planning Commission of the PRC, or the NHFPC. On March 17, 2018, the First Session 

of  the  Thirteenth  National  People’s  Congress  approved  the  State  Council  Institutional  Reform  Proposal,  according  to  which  the 

responsibilities of NHFPC and certain other governmental authorities are consolidated into the NHC, and the NHFPC shall no longer 

be  maintained.  The  responsibilities  of  the  NHC  include  organizing  the  formulation  of  national  drug  policies,  the  national  essential 

medicine system and the National Essential Medicines List and drafting the administrative rules for the procurement, distribution and 

use of national essential medicines. 

Healthcare System Reform 

The  PRC  government  has  promulgated  several  healthcare  reform  policies  and  regulations  to  reform  the  healthcare  system.  On 

March 17,  2009,  the  Central  Committee  of  the  PRC  Communist  Party  and  the  State  Council  jointly  issued  the  Guidelines  on 

Strengthening the Reform of Healthcare System. On March 18, 2009, the State Council issued the Implementation Plan for the Recent 

Priorities of the Healthcare System Reform (2009-2011). On July 22, 2009, the General Office of the State Council issued the Five Main 

Tasks of Healthcare System Reform in 2009. 

More recently, on May 5, 2022, the General Office of the State Council issued the Key Tasks for Deepening the Reform of the 

Medical and Health System in 2022 (the “2022 PRC Health Care Reforms”). 

•  The overall objectives of the 2022 PRC Health Care Reforms are to comprehensively promote construction of a healthy China, 
deeply promote the experience of Sanming’s medical reforms (which refers to certain medical reforms undertaken in Sanming, 
Fujian Province since 2012), promote the expansion and balanced distribution of high-quality medical resources, continue to 
promote the transition from centering on disease treatment to centering on people’s health, and continue to promote solutions 
to lack of and cost of access to medical care. 

•  According to the Sanming People’s Government website, the medical reforms that were undertaken in Sanming included but 
were not limited to (1) reforms to the personnel and salary system of public hospitals, whereby Sanming implemented target 
annual salaries for medical staff (being 3 times the average local salary), (2) introduction of competitive bidding processes in 
order to reduce the costs of medicines, and (3) integration of medical insurance management institutions to reduce coordination 
costs across departments. The 2022 PRC Health Care Reforms calls for promotion of Sanming’s medical reform experience, 
including but not limited to (1) expansion of the scope of centralized procurement, whereby state and local governments in 
each province should strive to have a total of more than 350 common drugs purchased; (2) reform of medical service prices, 
whereby  all  provinces  shall  issue documents  related  to  the  establishment  of  a  dynamic  adjustment mechanism  for medical 
service prices before the end of June 2022, and (3) reform of the personnel and salary system of public hospitals, whereby 
localities should be guided to make good use of staffing resources in light of their actual circumstances, and may explore the 
recruitment of the best external qualified professional and technical personnel via strict and standardized procedures such as 
open recruitment.   

•  The 2022 PRC Health Care Reforms also promote high-quality development in medicine and healthcare, including but not 
limited to (1) comprehensive and steady reform of public hospitals, whereby pilot provinces shall take the lead in exploring 
and reviewing reform paths of public hospitals at all levels; (2) giving a greater role to government investment incentives; (3) 
advancement  of  the  national  medical  insurance  program,  such  as  promoting  the  improvement  of  the  direct  settlement  of 
expenses  of  inter-provincial  and  remote  medical  treatments,  and  unifying  the  scope  of  drugs  covered  by  national  medical 
insurance  across  the  country;  (4)  strengthening  drug  supply  security,  for  example,  by  accelerating  the  granting  of  market 
authorization  to  innovative  drugs  of  clinical  value;  and  (5)  promotion  of  pilot  projects  for  the  revitalization  of  traditional 
Chinese  medicine.  The  2022  PRC  Health  Care  Reforms  also  call  for  (i)  35,000  general  practitioners  and  100,000  resident 
doctors (including postgraduates with a master degree) to be trained through various approaches within the year, (ii) for the 
enrollment of professional postgraduate students to be inclined towards areas facing skills shortages, such as general practice, 
pediatrics, and psychiatry, and (iii) the promotion of telemecine services, which shall cover 95% of the country’s districts and 
counties. 

Drug Administration Laws and Regulations 

The PRC Drug Administration Law as promulgated by the Standing Committee of the National People’s Congress in 1984 and the 
Implementing Measures of the PRC Drug Administration Law as promulgated by the MOH in 1989 have laid down the legal framework 
for  the  establishment  of  pharmaceutical  manufacturing  enterprises,  pharmaceutical  trading  enterprises  and  for  the  administration  of 
pharmaceutical products including the development and manufacturing of new drugs and medicinal preparations by medical institutions. 
The PRC Drug Administration Law also regulates the packaging, trademarks and the advertisements of pharmaceutical products in the 
PRC. 

Certain revisions to the PRC Drug Administration Law took effect on December 1, 2001.  They were formulated to strengthen the 
supervision  and  administration  of  pharmaceutical  products,  and  to  ensure  the  quality  and  the  safety  of  pharmaceutical  products  for 
human use.  The revised PRC Drug Administration Law applies to entities and individuals engaged in the development, production, 
trade,  application,  supervision  and  administration  of  pharmaceutical  products.    It  regulates  and  prescribes  a  framework  for  the 
administration of pharmaceutical manufacturers, pharmaceutical trading companies, and medicinal preparations of medical institutions 
and the development, research, manufacturing, distribution, packaging, pricing and advertisements of pharmaceutical products. 

The PRC Drug Administration Law was later amended on December 28, 2013 and April 24, 2015 by the Standing Committee of 
the National People’s Congress. It provides the basic legal framework for the administration of the production and sale of pharmaceutical 
products in China and covers the manufacturing, distributing, packaging, pricing and advertising of pharmaceutical products. 

130 

131 

On  August  26,  2019,  the  Standing  Committee  of  the  National  People’s  Congress  promulgated  the  amended  PRC  Drug 
Administration Law, which took effect on December 1, 2019.  The amendment brought a series of changes to the drug supervision and 
administration system,  including but not  limited  to  the  clarification of  the  MAH  system,  pursuant  to  which  the MAH  shall  assume 
responsibilities for non-clinical studies, clinical trials, manufacturing and marketing, post-marketing studies, monitoring, reporting and 
handling of adverse reactions of the drug.  The amendment also stipulated that the PRC supports the innovation of drugs with clinical 
value and specific or special effects on human diseases, encourages the development of drugs with new therapeutic mechanisms and 
promotes the technological advancement of such drugs. 

According to the PRC Drug Administration Law, no pharmaceutical products may be produced without a pharmaceutical production 
license. A manufacturer of pharmaceutical products must obtain a pharmaceutical production license from one of NMPA’s provincial 
level branches in order to commence production of pharmaceuticals. Prior to granting such license, the relevant government authority 
will inspect the manufacturer’s production facilities, and decide whether the sanitary conditions, quality assurance system, management 
structure and equipment within the facilities have met the required standards. 

The PRC Drug Administration Implementation Regulations promulgated by the State Council took effect on September 15, 2002 
and were later amended on February 6, 2016 and March 2, 2019 to provide detailed implementation regulations for the revised PRC 
Drug Administration Law. With respect to the latest revision of the PRC Drug Administration Law, promulgated on August 26, 2019 
and effective on December 1, 2019, there are no corresponding revised PRC Drug Administration Implementation Regulations. 

Examination and Approval of New Medicines 

On January 22, 2020, the SAMR promulgated the Administrative Measures on the Registration of Pharmaceutical Products, or the 
Registration Measures, which became effective on July 1, 2020. According to the Registration Measures, an applicant who has obtained 
a drug registration certificate shall be a drug MAH. The approval process for medicines seeking marketing authorization mainly consists 
of the following steps: 

• 

• 

upon the completion of pharmaceutical, pharmacological and toxicological research and related activities, an application for 
clinical trial will be submitted to the Center for Drug Evaluation of the NMPA, or the Center for Drug Evaluation, for review. 
The Center for Drug Evaluation will organize pharmacists, medical personnel and other professionals to review the application 
for clinical trial. A decision on approval or non-approval of the application for clinical trial of drugs will be made within 60 
working days from acceptance of the application, and the applicant shall be notified of the examination and approval result 
through  the  website  of  the  Center  for  Drug  Evaluation.  If  the  applicant  is  not  notified  within  the  stipulated  period,  the 
application shall be deemed approved. The applicant who is approved to conduct clinical trial shall act as the sponsor for the 
clinical trial; 

if the application for clinical trial is approved, the sponsor shall, prior to conducting subsequent phases of the clinical trial, 
formulate a corresponding program for the clinical trial, carry out the clinical trial after the review and approval by the Ethics 
Committee, and submit the corresponding program for clinical trial and supporting materials on the website of the Center for 
Drug Evaluation. The applicant may proceed with the relevant clinical research (which is generally conducted in three phases 
for a new medicine under the Registration Measures) at institutions with appropriate qualification: 

•  Phase I refers to the preliminary clinical trial for clinical pharmacology and body safety. It is conducted to observe 
the  human  body  tolerance  for  new  medicine  and  pharmacokinetics,  so  as  to  provide  a  basis  for  determining  the 
prescription plan. 

•  Phase I or II refers to the stage of preliminary evaluation of clinical effectiveness. The purpose is to preliminarily 
evaluate the clinical effectiveness and safety of the medicine used on patients with targeted indication, as well as to 
provide a basis for determining the Phase III clinical trial research plan and the volume under the prescription plan. 

•  Phase III is a clinical trial stage to verify the clinical effectiveness. The purpose is to test and determine the clinical 
effectiveness and safety of the medicine used on patients with targeted indication, to evaluate the benefits and risks 
thereof and, eventually, to provide sufficient basis for review of the medicine registration application. 

•  Phase IV refers to the stage of surveillance and research after the new medicines is launched. The purpose is to observe 
the clinical effectiveness and adverse effects of the medicine over a much larger patient population and longer time 

period than in Phase I to III clinical trials, and evaluate the benefits and risks when it is administered to general or 

special patient population in larger prescription volume; 

• 

the sponsor shall submit a safety update report during the research and development period on the website of the NMPA on a 

regular basis. The safety update report during the research and development period shall be submitted once a year, and within 

two months of every full year after the clinical drug trial is approved. The NMPA may require the sponsor to adjust the reporting 

period if deemed necessary; 

• 

after (i) completing relevant pharmaceutical, pharmacological and toxicological research, clinical drug trials, and other research 

supporting  the  marketing  registration  of  a  medicine,  (ii)  determining  medicine  quality  standards,  (iii)  completing  the 

verification of commercial scale manufacturing process, and (iv) making preparations for drug registration inspections, the 

applicant shall file the application for drug marketing authorization with the Center for Drug Evaluation; 

• 

• 

the  Center  for  Drug  Evaluation  will  organize  pharmaceutical,  medical  and  other  professionals  to  review  accepted  drug 

marketing authorization applications in accordance with relevant requirements; 

upon acceptance of an application for drug registration, the Center for Drug Evaluation will conduct a preliminary examination 

within 40 working days from acceptance of the application; if there is a need to conduct an examination of manufacturing 

premises for drug registration, the Center for Drug Evaluation will notify the Centre for Food and Drug Inspection of the NMPA 

to organize an examination, provide the relevant materials required, and simultaneously notify the applicant as well as the 

provincial drug administrative authorities where the applicant or the manufacturing enterprise is located. The Centre for Food 

and Drug Inspection of the NMPA shall in principle complete the examination 40 working days before expiry of the review 

period, and give feedback to the Center for Drug Evaluation on the status and findings etc. of the examinations; and  

• 

if the application is approved through the comprehensive review process, the drug shall be approved for marketing and a drug 

registration certificate shall be issued. The drug registration certificate will state the approval number for the drug, the holder 

of the certificate, and information of the manufacturing enterprise. A drug registration certificate for non-prescription drugs 

will also state the non-prescription drug category. 

Any applicant who is not satisfied with the Center for Drug Evaluation’s decision to deny an application during the application of 

the drug registration period can appeal within 15 working days after it is notified by the Center for Drug Evaluation of such decision.  

Upon  termination  for  examination  and  approval  of  the  application  for  drug  registration,  if  the  applicant  is  dissatisfied  with  the 

administrative licensing decision, the applicant may apply for administrative review or file an administrative lawsuit. 

In  accordance  with  the  Provisions  on  the  Administration  of  Special  Examination  and  Approval  of  Registration  of  New  Drugs 

promulgated by the SFDA, issued and effective on January 7, 2009, an NDA that meets certain requirements as specified below will be 

handled with priority in the review and approval process, so-called “green-channel” approval.  In addition, the applicant is entitled to 

provide  additional  materials  during  the  review  period  besides  those  requested  by  the  SFDA,  and  will  have  access  to  enhanced 

communication channels with the SFDA. As of the date of this annual report, the SFDA has been succeeded by the SAMR and NMPA. 

132 

133 

On  August  26,  2019,  the  Standing  Committee  of  the  National  People’s  Congress  promulgated  the  amended  PRC  Drug 

Administration Law, which took effect on December 1, 2019.  The amendment brought a series of changes to the drug supervision and 

administration system,  including but not  limited  to  the  clarification of  the  MAH  system,  pursuant  to  which  the MAH  shall  assume 

responsibilities for non-clinical studies, clinical trials, manufacturing and marketing, post-marketing studies, monitoring, reporting and 

handling of adverse reactions of the drug.  The amendment also stipulated that the PRC supports the innovation of drugs with clinical 

value and specific or special effects on human diseases, encourages the development of drugs with new therapeutic mechanisms and 

promotes the technological advancement of such drugs. 

According to the PRC Drug Administration Law, no pharmaceutical products may be produced without a pharmaceutical production 

license. A manufacturer of pharmaceutical products must obtain a pharmaceutical production license from one of NMPA’s provincial 

level branches in order to commence production of pharmaceuticals. Prior to granting such license, the relevant government authority 

will inspect the manufacturer’s production facilities, and decide whether the sanitary conditions, quality assurance system, management 

structure and equipment within the facilities have met the required standards. 

The PRC Drug Administration Implementation Regulations promulgated by the State Council took effect on September 15, 2002 

and were later amended on February 6, 2016 and March 2, 2019 to provide detailed implementation regulations for the revised PRC 

Drug Administration Law. With respect to the latest revision of the PRC Drug Administration Law, promulgated on August 26, 2019 

and effective on December 1, 2019, there are no corresponding revised PRC Drug Administration Implementation Regulations. 

Examination and Approval of New Medicines 

On January 22, 2020, the SAMR promulgated the Administrative Measures on the Registration of Pharmaceutical Products, or the 

Registration Measures, which became effective on July 1, 2020. According to the Registration Measures, an applicant who has obtained 

a drug registration certificate shall be a drug MAH. The approval process for medicines seeking marketing authorization mainly consists 

of the following steps: 

• 

upon the completion of pharmaceutical, pharmacological and toxicological research and related activities, an application for 

clinical trial will be submitted to the Center for Drug Evaluation of the NMPA, or the Center for Drug Evaluation, for review. 

The Center for Drug Evaluation will organize pharmacists, medical personnel and other professionals to review the application 

for clinical trial. A decision on approval or non-approval of the application for clinical trial of drugs will be made within 60 

working days from acceptance of the application, and the applicant shall be notified of the examination and approval result 

through  the  website  of  the  Center  for  Drug  Evaluation.  If  the  applicant  is  not  notified  within  the  stipulated  period,  the 

application shall be deemed approved. The applicant who is approved to conduct clinical trial shall act as the sponsor for the 

clinical trial; 

• 

if the application for clinical trial is approved, the sponsor shall, prior to conducting subsequent phases of the clinical trial, 

formulate a corresponding program for the clinical trial, carry out the clinical trial after the review and approval by the Ethics 

Committee, and submit the corresponding program for clinical trial and supporting materials on the website of the Center for 

Drug Evaluation. The applicant may proceed with the relevant clinical research (which is generally conducted in three phases 

for a new medicine under the Registration Measures) at institutions with appropriate qualification: 

•  Phase I refers to the preliminary clinical trial for clinical pharmacology and body safety. It is conducted to observe 

the  human  body  tolerance  for  new  medicine  and  pharmacokinetics,  so  as  to  provide  a  basis  for  determining  the 

prescription plan. 

•  Phase I or II refers to the stage of preliminary evaluation of clinical effectiveness. The purpose is to preliminarily 

evaluate the clinical effectiveness and safety of the medicine used on patients with targeted indication, as well as to 

provide a basis for determining the Phase III clinical trial research plan and the volume under the prescription plan. 

•  Phase III is a clinical trial stage to verify the clinical effectiveness. The purpose is to test and determine the clinical 

effectiveness and safety of the medicine used on patients with targeted indication, to evaluate the benefits and risks 

thereof and, eventually, to provide sufficient basis for review of the medicine registration application. 

•  Phase IV refers to the stage of surveillance and research after the new medicines is launched. The purpose is to observe 

the clinical effectiveness and adverse effects of the medicine over a much larger patient population and longer time 

period than in Phase I to III clinical trials, and evaluate the benefits and risks when it is administered to general or 
special patient population in larger prescription volume; 

• 

• 

• 

• 

• 

the sponsor shall submit a safety update report during the research and development period on the website of the NMPA on a 
regular basis. The safety update report during the research and development period shall be submitted once a year, and within 
two months of every full year after the clinical drug trial is approved. The NMPA may require the sponsor to adjust the reporting 
period if deemed necessary; 

after (i) completing relevant pharmaceutical, pharmacological and toxicological research, clinical drug trials, and other research 
supporting  the  marketing  registration  of  a  medicine,  (ii)  determining  medicine  quality  standards,  (iii)  completing  the 
verification of commercial scale manufacturing process, and (iv) making preparations for drug registration inspections, the 
applicant shall file the application for drug marketing authorization with the Center for Drug Evaluation; 

the  Center  for  Drug  Evaluation  will  organize  pharmaceutical,  medical  and  other  professionals  to  review  accepted  drug 
marketing authorization applications in accordance with relevant requirements; 

upon acceptance of an application for drug registration, the Center for Drug Evaluation will conduct a preliminary examination 
within 40 working days from acceptance of the application; if there is a need to conduct an examination of manufacturing 
premises for drug registration, the Center for Drug Evaluation will notify the Centre for Food and Drug Inspection of the NMPA 
to organize an examination, provide the relevant materials required, and simultaneously notify the applicant as well as the 
provincial drug administrative authorities where the applicant or the manufacturing enterprise is located. The Centre for Food 
and Drug Inspection of the NMPA shall in principle complete the examination 40 working days before expiry of the review 
period, and give feedback to the Center for Drug Evaluation on the status and findings etc. of the examinations; and  

if the application is approved through the comprehensive review process, the drug shall be approved for marketing and a drug 
registration certificate shall be issued. The drug registration certificate will state the approval number for the drug, the holder 
of the certificate, and information of the manufacturing enterprise. A drug registration certificate for non-prescription drugs 
will also state the non-prescription drug category. 

Any applicant who is not satisfied with the Center for Drug Evaluation’s decision to deny an application during the application of 
the drug registration period can appeal within 15 working days after it is notified by the Center for Drug Evaluation of such decision.  
Upon  termination  for  examination  and  approval  of  the  application  for  drug  registration,  if  the  applicant  is  dissatisfied  with  the 
administrative licensing decision, the applicant may apply for administrative review or file an administrative lawsuit. 

In  accordance  with  the  Provisions  on  the  Administration  of  Special  Examination  and  Approval  of  Registration  of  New  Drugs 
promulgated by the SFDA, issued and effective on January 7, 2009, an NDA that meets certain requirements as specified below will be 
handled with priority in the review and approval process, so-called “green-channel” approval.  In addition, the applicant is entitled to 
provide  additional  materials  during  the  review  period  besides  those  requested  by  the  SFDA,  and  will  have  access  to  enhanced 
communication channels with the SFDA. As of the date of this annual report, the SFDA has been succeeded by the SAMR and NMPA. 

132 

133 

Application for, and examination and approval of, drug technology transfer 

Applications  for  drug  technology  transfer  should  be  submitted  to  the  provincial  drug  administration.  If  the  transferor  and  the 

transferee  are  located  in  different  provinces,  the  provincial  drug  administration  where  the  transferor  is  located  should  provide 

examination  opinions.  The  provincial  drug  administration  where  the  transferee  is  located  is  responsible  for  examining  application 

materials for technology transfer and organizing inspections on the production facilities of the transferee.  Medical examination institutes 

are responsible for testing three batches of drug samples. 

The Center for Drug Evaluation should further review the application materials, provide technical evaluation opinions and form a 

comprehensive evaluation opinion based on the site inspection reports and the testing results of the samples. The SFDA (which, as of 

the date of this annual report, has been succeeded by the SAMR and NMPA) should determine whether to approve the application 

according to the comprehensive evaluation opinion of the Center for Drug Evaluation.  An approval letter of supplementary application 

and a drug approval number will be issued to qualified applications.  An approval letter of clinical trials will be issued when necessary.  

For rejected applications, a notification letter of the examination opinions will be issued with the reasons for rejection. 

Permits and Licenses for Manufacturing and Registration of Drugs 

Production Licenses 

To manufacture pharmaceutical products in the PRC, a pharmaceutical manufacturing enterprise must first obtain a Pharmaceutical 

Manufacturing Permit issued by the relevant pharmaceutical administrative authorities at the provincial level where the enterprise is 

located. Among other things, such a permit must set forth the permit number, the name, legal representative and registered address of 

the enterprise, the site and scope of production, issuing institution, date of issuance and effective period. 

Each Pharmaceutical Manufacturing Permit issued to a pharmaceutical manufacturing enterprise is effective for a period of five 

years.  The  enterprise  is  required  to  apply  for  renewal  of  such  permit  within  six  months  prior  to  its  expiry  and  will  be  subject  to 

reassessment by the issuing authorities in accordance with then prevailing legal and regulatory requirements for the purposes of such 

renewal. 

Business Licenses 

In addition to a Pharmaceutical Manufacturing permit, the manufacturing enterprise must also obtain a business license from the 

administrative bureau of industry and commerce at the local level. The name, legal representative and registered address of the enterprise 

specified in the business license must be identical to that set forth in the Pharmaceutical Manufacturing Permit. 

Applicants for the registration of the following new drugs are entitled to request priority treatment in review and approval: (i) active 
ingredients  and  their  preparations  extracted  from  plants,  animals  and  minerals,  and  newly  discovered  medical  materials  and  their 
preparations that have not been sold in the China market, (ii) chemical drugs and their preparations and biological products that have 
not been approved for sale at its origin country or abroad, (iii) new drugs with obvious clinical treatment advantages for such diseases 
as  AIDS,  therioma,  and  rare  diseases,  and  (iv) new  drugs  for  diseases  that  have  not  been  treated  effectively.  Under  category (i)  or 
(ii) above, the applicant for drug registration may apply for special examination and approval when applying for the clinical trial of new 
drugs;  under  category (iii)  or  (iv) above,  the  applicant  may  only  apply  for  special  examination  and  approval  when  applying  for 
manufacturing. 

In addition, on July 7, 2020, the NMPA released the Priority Review and Approval Procedures for Drug Marketing Authorizations 
(for Trial Implementation), which further clarified that a fast track process for drug registration will be available to the following drugs 
with distinctive clinical value: (i) (a) drugs in urgent clinical demand and in shortage and (b) innovative drugs and modified new drugs 
for  prevention  and  treatment  of  serious  infectious  diseases,  rare  diseases  and  other  diseases;  (ii)  new  varieties,  dosage  forms  and 
specifications of children’s drugs that conform to children’s physiological characteristics; (iii) (a) vaccines that are in urgent need for 
disease  prevention  and  control  and  (b)  innovative  vaccines;  (iv)  drugs  that  have  been  included  in  the  procedures  for  Breakthrough 
Therapy Designation; (v) drugs that are subject to conditional approval; and (vi) other drugs which the NMPA deems applicable. It also 
specified  that  fast  track  status  would  be  given  to  clinical  trial  applications  for  drugs  with  patent  expiry  within  three  years  and 
manufacturing authorization applications for drugs with patent expiry within one year.  Concurrent applications for new drug clinical 
trials which are already approved in the United States or E.U. are also eligible for fast track NMPA approval. 

Drug Technology Transfer Regulations 

On August 19,  2009,  the  SFDA promulgated  the  Administrative  Regulations  for  Technology  Transfer  Registration  of  Drugs  to 
standardize the registration process of drug technology transfer, which includes application for, and evaluation, examination, approval 
and monitoring of, drug technology transfer. Drug technology transfer refers to the transfer of drug production technology by the owner 
to a drug manufacturer and the application for drug registration by the transferee according to the provisions in the new regulations. 
Drug technology transfer includes new drug technology transfer and drug production technology transfer. 

Conditions for the application for new drug technology transfer 

Applications for new drug technology transfer may be submitted prior to the expiration date of the monitoring period of the new 

drugs with respect to: 

• 

• 

drugs with new drug certificates only; or 

drugs with new drug certificates and drug approval numbers. 

Registration of Pharmaceutical Products 

For  drugs  with  new  drug  certificates  only  and  not  yet  in  the  monitoring  period,  or  drug  substances  with  new  drug  certificates, 
applications for new drug technology transfer should be submitted prior to the respective expiration date of the monitoring periods for 
each drug registration category set forth in the new regulations and after the issue date of the new drug certificates. 

All pharmaceutical products that are produced in the PRC must bear a registration number issued by the NMPA, with the exception 

of  Chinese herbs  and  Chinese  herbal medicines  in  soluble  form. The medicine  manufacturing  enterprises  must obtain  the medicine 

registration number before manufacturing any medicine. 

Conditions for the application of drug production technology transfer 

Applications for drug production technology transfer may be submitted if: 

• 

the transferor holds new drug certificates or both new drug certificates and drug approval numbers, and the monitoring period 
has expired or there is no monitoring period; 

•  with  respect  to  drugs  without  new  drug  certificates,  both  the  transferor  and  the  transferee  are  legally  qualified  drug 
manufacturing enterprises, one of which holds over 50% of the equity interests in the other, or both of which are majority-
owned subsidiaries of the same drug manufacturing enterprise; 

•  with  respect  to  imported  drugs  with  imported  drug  licenses,  the  original  applicants  for  the  imported  drug  registration  may 

transfer these drugs to local drug manufacturing enterprises. 

134 

135 

Applicants for the registration of the following new drugs are entitled to request priority treatment in review and approval: (i) active 

Application for, and examination and approval of, drug technology transfer 

ingredients  and  their  preparations  extracted  from  plants,  animals  and  minerals,  and  newly  discovered  medical  materials  and  their 

preparations that have not been sold in the China market, (ii) chemical drugs and their preparations and biological products that have 

not been approved for sale at its origin country or abroad, (iii) new drugs with obvious clinical treatment advantages for such diseases 

as  AIDS,  therioma,  and  rare  diseases,  and  (iv) new  drugs  for  diseases  that  have  not  been  treated  effectively.  Under  category (i)  or 

(ii) above, the applicant for drug registration may apply for special examination and approval when applying for the clinical trial of new 

drugs;  under  category (iii)  or  (iv) above,  the  applicant  may  only  apply  for  special  examination  and  approval  when  applying  for 

manufacturing. 

In addition, on July 7, 2020, the NMPA released the Priority Review and Approval Procedures for Drug Marketing Authorizations 

(for Trial Implementation), which further clarified that a fast track process for drug registration will be available to the following drugs 

with distinctive clinical value: (i) (a) drugs in urgent clinical demand and in shortage and (b) innovative drugs and modified new drugs 

for  prevention  and  treatment  of  serious  infectious  diseases,  rare  diseases  and  other  diseases;  (ii)  new  varieties,  dosage  forms  and 

specifications of children’s drugs that conform to children’s physiological characteristics; (iii) (a) vaccines that are in urgent need for 

disease  prevention  and  control  and  (b)  innovative  vaccines;  (iv)  drugs  that  have  been  included  in  the  procedures  for  Breakthrough 

Therapy Designation; (v) drugs that are subject to conditional approval; and (vi) other drugs which the NMPA deems applicable. It also 

specified  that  fast  track  status  would  be  given  to  clinical  trial  applications  for  drugs  with  patent  expiry  within  three  years  and 

manufacturing authorization applications for drugs with patent expiry within one year.  Concurrent applications for new drug clinical 

trials which are already approved in the United States or E.U. are also eligible for fast track NMPA approval. 

Drug Technology Transfer Regulations 

On August 19,  2009,  the  SFDA promulgated  the  Administrative  Regulations  for  Technology  Transfer  Registration  of  Drugs  to 

standardize the registration process of drug technology transfer, which includes application for, and evaluation, examination, approval 

and monitoring of, drug technology transfer. Drug technology transfer refers to the transfer of drug production technology by the owner 

to a drug manufacturer and the application for drug registration by the transferee according to the provisions in the new regulations. 

Drug technology transfer includes new drug technology transfer and drug production technology transfer. 

Applications  for  drug  technology  transfer  should  be  submitted  to  the  provincial  drug  administration.  If  the  transferor  and  the 
transferee  are  located  in  different  provinces,  the  provincial  drug  administration  where  the  transferor  is  located  should  provide 
examination  opinions.  The  provincial  drug  administration  where  the  transferee  is  located  is  responsible  for  examining  application 
materials for technology transfer and organizing inspections on the production facilities of the transferee.  Medical examination institutes 
are responsible for testing three batches of drug samples. 

The Center for Drug Evaluation should further review the application materials, provide technical evaluation opinions and form a 
comprehensive evaluation opinion based on the site inspection reports and the testing results of the samples. The SFDA (which, as of 
the date of this annual report, has been succeeded by the SAMR and NMPA) should determine whether to approve the application 
according to the comprehensive evaluation opinion of the Center for Drug Evaluation.  An approval letter of supplementary application 
and a drug approval number will be issued to qualified applications.  An approval letter of clinical trials will be issued when necessary.  
For rejected applications, a notification letter of the examination opinions will be issued with the reasons for rejection. 

Permits and Licenses for Manufacturing and Registration of Drugs 

Production Licenses 

To manufacture pharmaceutical products in the PRC, a pharmaceutical manufacturing enterprise must first obtain a Pharmaceutical 
Manufacturing Permit issued by the relevant pharmaceutical administrative authorities at the provincial level where the enterprise is 
located. Among other things, such a permit must set forth the permit number, the name, legal representative and registered address of 
the enterprise, the site and scope of production, issuing institution, date of issuance and effective period. 

Each Pharmaceutical Manufacturing Permit issued to a pharmaceutical manufacturing enterprise is effective for a period of five 
years.  The  enterprise  is  required  to  apply  for  renewal  of  such  permit  within  six  months  prior  to  its  expiry  and  will  be  subject  to 
reassessment by the issuing authorities in accordance with then prevailing legal and regulatory requirements for the purposes of such 
renewal. 

Conditions for the application for new drug technology transfer 

Applications for new drug technology transfer may be submitted prior to the expiration date of the monitoring period of the new 

Business Licenses 

In addition to a Pharmaceutical Manufacturing permit, the manufacturing enterprise must also obtain a business license from the 
administrative bureau of industry and commerce at the local level. The name, legal representative and registered address of the enterprise 
specified in the business license must be identical to that set forth in the Pharmaceutical Manufacturing Permit. 

drugs with new drug certificates and drug approval numbers. 

Registration of Pharmaceutical Products 

For  drugs  with  new  drug  certificates  only  and  not  yet  in  the  monitoring  period,  or  drug  substances  with  new  drug  certificates, 

applications for new drug technology transfer should be submitted prior to the respective expiration date of the monitoring periods for 

each drug registration category set forth in the new regulations and after the issue date of the new drug certificates. 

All pharmaceutical products that are produced in the PRC must bear a registration number issued by the NMPA, with the exception 
of  Chinese herbs  and  Chinese  herbal medicines  in  soluble  form. The medicine  manufacturing  enterprises  must obtain  the medicine 
registration number before manufacturing any medicine. 

drugs with respect to: 

• 

• 

drugs with new drug certificates only; or 

Conditions for the application of drug production technology transfer 

Applications for drug production technology transfer may be submitted if: 

• 

the transferor holds new drug certificates or both new drug certificates and drug approval numbers, and the monitoring period 

has expired or there is no monitoring period; 

•  with  respect  to  drugs  without  new  drug  certificates,  both  the  transferor  and  the  transferee  are  legally  qualified  drug 

manufacturing enterprises, one of which holds over 50% of the equity interests in the other, or both of which are majority-

owned subsidiaries of the same drug manufacturing enterprise; 

•  with  respect  to  imported  drugs  with  imported  drug  licenses,  the  original  applicants  for  the  imported  drug  registration  may 

transfer these drugs to local drug manufacturing enterprises. 

134 

135 

Good Manufacturing Practices 

Administrative Protection for New Drugs 

The Guidelines on Good Manufacturing Practices, as amended in 1998 and 2010, or the Guidelines, took effect on August 1, 1999 
and set the basic standards for the manufacture of pharmaceuticals. These Guidelines cover issues such as the production facilities, the 
qualification of the personnel at the management level, production plant and facilities, documentation, material packaging and labeling, 
inspection, production management, sales and return of products and customers’ complaints. On October 23, 2003, the SFDA issued 
the  Notice  on  the  Overall  Implementation  and  Supervision  of  Accreditation  of  Good  Manufacturing  Practice  Certificates  for 
Pharmaceuticals, which required all pharmaceutical manufacturers to apply for the GMP certificates by June 30, 2004. Those enterprises 
that failed to obtain the GMP certificates by December 31, 2004 would have their Pharmaceutical Manufacturing Permit revoked by the 
drug  administrative  authorities  at  the  provincial  level.  On  October  24,  2007,  the  SFDA  issued  Evaluation  Standard  on  Good 
Manufacturing Practices which became effective on January 1, 2008. On December 1, 2019, per the Announcement of the NMPA on 
Issues Concerning the Implementation of the PRC Drug Administration Law, GMP certificates were abolished, though manufacturers 
remain  to  be  obligated  to  operate  in  accordance  with  the  applicable  requirements  of  the  Guidelines.  The  Notice  of  the  NMPA  on 
Promulgation of the Administrative Measures for Drug Inspection (for Trial Implementation), or Trial Drug Inspection Measures, was 
released and effective on May 24, 2021, which regulates the inspection, investigation, evidence collection and disposal and other actions 
carried out by medical products administrative authorities with respect to the manufacturing, distribution and use of drugs. The Trial 
Drug Inspection Measures stipulate that where an application for a pharmaceutical manufacturing permit is filed for the first time, on-
site inspection shall be carried out in accordance with the applicable requirements of the Guidelines. Where an application for re-issuance 
of a pharmaceutical manufacturing permit is filed, a compliance inspection may be carried out if necessary based on the principles of 
risk  management,  taking  into  consideration  the  enterprise’s  compliance  with  the  laws  and  regulations  on  drug  administration,  the 
Guidelines, and the running of quality control systems. 

Marketing Authorization Holder System 

In  May  2016,  the  State  Council  announced  the  piloting  of  the  MAH  system  in  ten  provinces  in  China,  where  the  market 
authorization/drug  license  holders  are  no  longer  required  to  be  the  actual  manufacturers.    The  MAH  system  will  allow  for  more 
flexibilities in contract manufacturing arrangements. 

Under the authorization of the Standing Committee of the National People’s Congress, the State Council issued the Pilot Plan for 
the Drug MAH Mechanism on May 26, 2016, providing a detailed pilot plan for the MAH system in ten provinces in China.  Under the 
MAH system, domestic drug research and development institutions and individuals in the pilot regions are eligible to be holders of drug 
registrations without having to become drug manufacturers.  The MAHs may engage contract manufacturers for manufacturing, provided 
that the contract manufacturers are licensed and are also located within the pilot regions.  Drugs that qualify for the MAH system include: 
(1) new drugs (including biological products for curative uses of Class I, Class VII and biosimilars under the Administration of Drug 
Registration) approved after the implementation of the MAH system; (2) generic drugs approved as Category 3 or 4 drugs under the 
Reform Plan for Registration Category of Chemical Medicine issued by the NMPA on March 4, 2016; (3) previously approved generics 
that have passed equivalence assessments against their original drugs; and (4) previously approved drugs whose licenses were held by 
drug manufacturers originally located within the pilot regions but have moved out of the pilot regions due to corporate mergers or other 
reasons. 

On August 15, 2017, the CFDA issued the Circular on the Matters Relating to Promotion of the Pilot Program for the Drug MAH 
System, clarifying that the MAH shall be responsible for managing the whole manufacturing and marketing chain and the whole life 
cycle  of  drugs  and  shall  assume  full  legal  liabilities  for  the  non-clinical  drug  study,  clinical  trials,  manufacturing,  marketing  and 
distribution and adverse drug reaction monitoring. The MAH is permitted to entrust several drug manufacturers under the drug quality 
management  system  established  by  the  MAH.  The  MAH  shall  submit  a  report  of  drug  manufacturing,  marketing,  prescription, 
techniques, pharmacovigilance, quality control measures and certain other matters to the CFDA (which, as of the date of this annual 
report, has been succeeded by the SAMR and NMPA) within 20 working days after the end of each year. 

On December 1, 2019, the latest amendment of Drug Administration Law came into effect, marking the success of the pilot work, 
and the MAH system has become a national system.  Pursuant to the latest amendment, the legal representative and the key person-in-
charge of a drug MAH shall be fully responsible for the quality of drugs. 

The Administrative Measures Governing the Production Quality of Pharmaceutical Products, or the Administrative Measures for 

Production, provides detailed guidelines on practices governing the production of pharmaceutical products.  A manufacturer’s factory 

must meet certain criteria in the Administrative Measures for Production, which include: institution and staff qualifications, production 

premises and facilities, equipment, hygiene conditions, production management, quality controls, product operation, maintenance of 

sales records and manner of handling customer complaints and adverse reaction reports. 

Distribution of Pharmaceutical Products 

According  to  the  PRC  Drug  Administration  Law  and  its  implementing  regulations  and  the  Measures  for  the  Supervision  and 

Administration of Circulation of Pharmaceuticals, a manufacturer of pharmaceutical products in the PRC can only engage in the trading 

of the pharmaceutical products that the manufacturer has produced itself. In addition, such manufacturer can only sell its products to: 

•  wholesalers and distributors holding Pharmaceutical Distribution Permits; 

• 

other holders of Pharmaceutical Manufacturing Permits; or 

•  medical practitioners holding Medical Practice Permits. 

A pharmaceutical manufacturer in the PRC is prohibited from selling its products to end-users, or individuals or entities other than 

holders of Pharmaceutical Distribution Permits, the Pharmaceutical Manufacturing Permits or the Medical Practice Permits. 

The  granting  of  a  Pharmaceutical  Distribution  Permit  to  wholesalers  shall  be  subject  to  approval  of  the  provincial  level  drug 

regulatory authorities, while the granting of a retailer permit shall be subject to the approval of the drug regulatory authorities above the 

county level.  Unless otherwise expressly approved, no pharmaceutical wholesaler may engage in the retail of pharmaceutical products, 

nor may pharmaceutical retailers engage in wholesaling. 

A pharmaceutical distributor shall satisfy the following requirements: 

personnel with pharmaceutical expertise as qualified according to law; 

• 

• 

• 

• 

Rules. 

business site, facilities, warehousing and sanitary environment compatible to the pharmaceutical products being distributed; 

quality management system and personnel compatible to the pharmaceutical products being distributed; and 

rules and regulations to ensure the quality of the pharmaceutical products being distributed. 

Operations of pharmaceutical distributors shall be conducted in accordance with the Pharmaceutical Operation Quality Management 

Pharmaceutical distributors must keep true and complete records of any pharmaceutical products purchased, distributed or sold with 

the  generic  name  of  such  products,  specification,  approval  code,  term,  manufacturer,  purchasing  or  selling  party,  price  and  date  of 

purchase or sale. A pharmaceutical distributor must keep such record at least until one year after the expiry date of such products and in 

any case, such record must be kept for no less than three years. Penalties may be imposed for any violation of record-keeping. 

Pharmaceutical distributors can only distribute pharmaceutical products obtained from those with a Pharmaceutical Manufacturing 

Permit and a Pharmaceutical Distribution Permit. 

136 

137 

Good Manufacturing Practices 

Administrative Protection for New Drugs 

The Guidelines on Good Manufacturing Practices, as amended in 1998 and 2010, or the Guidelines, took effect on August 1, 1999 

and set the basic standards for the manufacture of pharmaceuticals. These Guidelines cover issues such as the production facilities, the 

qualification of the personnel at the management level, production plant and facilities, documentation, material packaging and labeling, 

inspection, production management, sales and return of products and customers’ complaints. On October 23, 2003, the SFDA issued 

the  Notice  on  the  Overall  Implementation  and  Supervision  of  Accreditation  of  Good  Manufacturing  Practice  Certificates  for 

Pharmaceuticals, which required all pharmaceutical manufacturers to apply for the GMP certificates by June 30, 2004. Those enterprises 

that failed to obtain the GMP certificates by December 31, 2004 would have their Pharmaceutical Manufacturing Permit revoked by the 

drug  administrative  authorities  at  the  provincial  level.  On  October  24,  2007,  the  SFDA  issued  Evaluation  Standard  on  Good 

Manufacturing Practices which became effective on January 1, 2008. On December 1, 2019, per the Announcement of the NMPA on 

Issues Concerning the Implementation of the PRC Drug Administration Law, GMP certificates were abolished, though manufacturers 

remain  to  be  obligated  to  operate  in  accordance  with  the  applicable  requirements  of  the  Guidelines.  The  Notice  of  the  NMPA  on 

Promulgation of the Administrative Measures for Drug Inspection (for Trial Implementation), or Trial Drug Inspection Measures, was 

released and effective on May 24, 2021, which regulates the inspection, investigation, evidence collection and disposal and other actions 

carried out by medical products administrative authorities with respect to the manufacturing, distribution and use of drugs. The Trial 

Drug Inspection Measures stipulate that where an application for a pharmaceutical manufacturing permit is filed for the first time, on-

site inspection shall be carried out in accordance with the applicable requirements of the Guidelines. Where an application for re-issuance 

of a pharmaceutical manufacturing permit is filed, a compliance inspection may be carried out if necessary based on the principles of 

risk  management,  taking  into  consideration  the  enterprise’s  compliance  with  the  laws  and  regulations  on  drug  administration,  the 

Guidelines, and the running of quality control systems. 

Marketing Authorization Holder System 

In  May  2016,  the  State  Council  announced  the  piloting  of  the  MAH  system  in  ten  provinces  in  China,  where  the  market 

authorization/drug  license  holders  are  no  longer  required  to  be  the  actual  manufacturers.    The  MAH  system  will  allow  for  more 

flexibilities in contract manufacturing arrangements. 

Under the authorization of the Standing Committee of the National People’s Congress, the State Council issued the Pilot Plan for 

the Drug MAH Mechanism on May 26, 2016, providing a detailed pilot plan for the MAH system in ten provinces in China.  Under the 

MAH system, domestic drug research and development institutions and individuals in the pilot regions are eligible to be holders of drug 

registrations without having to become drug manufacturers.  The MAHs may engage contract manufacturers for manufacturing, provided 

that the contract manufacturers are licensed and are also located within the pilot regions.  Drugs that qualify for the MAH system include: 

(1) new drugs (including biological products for curative uses of Class I, Class VII and biosimilars under the Administration of Drug 

Registration) approved after the implementation of the MAH system; (2) generic drugs approved as Category 3 or 4 drugs under the 

Reform Plan for Registration Category of Chemical Medicine issued by the NMPA on March 4, 2016; (3) previously approved generics 

that have passed equivalence assessments against their original drugs; and (4) previously approved drugs whose licenses were held by 

drug manufacturers originally located within the pilot regions but have moved out of the pilot regions due to corporate mergers or other 

reasons. 

On August 15, 2017, the CFDA issued the Circular on the Matters Relating to Promotion of the Pilot Program for the Drug MAH 

System, clarifying that the MAH shall be responsible for managing the whole manufacturing and marketing chain and the whole life 

cycle  of  drugs  and  shall  assume  full  legal  liabilities  for  the  non-clinical  drug  study,  clinical  trials,  manufacturing,  marketing  and 

distribution and adverse drug reaction monitoring. The MAH is permitted to entrust several drug manufacturers under the drug quality 

management  system  established  by  the  MAH.  The  MAH  shall  submit  a  report  of  drug  manufacturing,  marketing,  prescription, 

techniques, pharmacovigilance, quality control measures and certain other matters to the CFDA (which, as of the date of this annual 

report, has been succeeded by the SAMR and NMPA) within 20 working days after the end of each year. 

On December 1, 2019, the latest amendment of Drug Administration Law came into effect, marking the success of the pilot work, 

and the MAH system has become a national system.  Pursuant to the latest amendment, the legal representative and the key person-in-

charge of a drug MAH shall be fully responsible for the quality of drugs. 

The Administrative Measures Governing the Production Quality of Pharmaceutical Products, or the Administrative Measures for 
Production, provides detailed guidelines on practices governing the production of pharmaceutical products.  A manufacturer’s factory 
must meet certain criteria in the Administrative Measures for Production, which include: institution and staff qualifications, production 
premises and facilities, equipment, hygiene conditions, production management, quality controls, product operation, maintenance of 
sales records and manner of handling customer complaints and adverse reaction reports. 

Distribution of Pharmaceutical Products 

According  to  the  PRC  Drug  Administration  Law  and  its  implementing  regulations  and  the  Measures  for  the  Supervision  and 
Administration of Circulation of Pharmaceuticals, a manufacturer of pharmaceutical products in the PRC can only engage in the trading 
of the pharmaceutical products that the manufacturer has produced itself. In addition, such manufacturer can only sell its products to: 

•  wholesalers and distributors holding Pharmaceutical Distribution Permits; 

• 

other holders of Pharmaceutical Manufacturing Permits; or 

•  medical practitioners holding Medical Practice Permits. 

A pharmaceutical manufacturer in the PRC is prohibited from selling its products to end-users, or individuals or entities other than 

holders of Pharmaceutical Distribution Permits, the Pharmaceutical Manufacturing Permits or the Medical Practice Permits. 

The  granting  of  a  Pharmaceutical  Distribution  Permit  to  wholesalers  shall  be  subject  to  approval  of  the  provincial  level  drug 
regulatory authorities, while the granting of a retailer permit shall be subject to the approval of the drug regulatory authorities above the 
county level.  Unless otherwise expressly approved, no pharmaceutical wholesaler may engage in the retail of pharmaceutical products, 
nor may pharmaceutical retailers engage in wholesaling. 

A pharmaceutical distributor shall satisfy the following requirements: 

• 

• 

• 

• 

personnel with pharmaceutical expertise as qualified according to law; 

business site, facilities, warehousing and sanitary environment compatible to the pharmaceutical products being distributed; 

quality management system and personnel compatible to the pharmaceutical products being distributed; and 

rules and regulations to ensure the quality of the pharmaceutical products being distributed. 

Operations of pharmaceutical distributors shall be conducted in accordance with the Pharmaceutical Operation Quality Management 

Rules. 

Pharmaceutical distributors must keep true and complete records of any pharmaceutical products purchased, distributed or sold with 
the  generic  name  of  such  products,  specification,  approval  code,  term,  manufacturer,  purchasing  or  selling  party,  price  and  date  of 
purchase or sale. A pharmaceutical distributor must keep such record at least until one year after the expiry date of such products and in 
any case, such record must be kept for no less than three years. Penalties may be imposed for any violation of record-keeping. 

Pharmaceutical distributors can only distribute pharmaceutical products obtained from those with a Pharmaceutical Manufacturing 

Permit and a Pharmaceutical Distribution Permit. 

136 

137 

On December 26, 2016, the Medical Reform Office of the State Council, the National Health and Family Planning Commission, 
the CFDA and other five government authorities promulgated the “Two-Invoice System” Opinions, which became effective on the same 
date. On April 25, 2017, the General Office of the State Council further promulgated the Notice on Issuing the Key Working Tasks for 
Deepening the Reform of Medicine and Health System in 2017. According to these rules, a two-invoice system is encouraged to be 
gradually adopted for drug procurement. The two-invoice system generally requires a drug manufacturer to issue only one invoice to its 
distributor followed by the distributor issuing a second invoice directly to the end customer hospital. Only one distributor is permitted 
to distribute drug products between the manufacturer and the hospital. The system also encourages manufacturers to sell drug products 
directly to hospitals. Public medical institutions are required to adopt the two-invoice system, and its full implementation nationwide is 
targeted for 2018. As of the date of the filing of this annual report, the relevant local rules with respect to the “Two-Invoice System” 
have been promulgated in some provinces and municipal cities in the PRC, and the reform is still in progress. Private medical institutions 
are  encouraged  but  not  yet  required  to  adopt  the  two-invoice  system.  Pharmaceutical  manufacturers  and  distributors  who  fail  to 
implement the two-invoice system may be disqualified from attending future bidding events or providing distribution for hospitals and 
blacklisted for drug procurement practices. These rules aim to consolidate drug distribution and reduce drug prices. The impact on our 
company is that Shanghai Hutchison Pharmaceuticals was required to restructure its distribution and logistics network and Hutchison 
Sinopharm began to shift its prior Seroquel distribution model to a fee-for-service model.  For more details, please refer to Item 4.B. 
“Business Overview—Other Ventures.” 

Foreign Investment and “State Secret” Technology Drugs 

The interpretation of certain PRC laws and regulations governing foreign investment and “state secret” technology is uncertain.  
Under  the  Special  Administrative  Measures  (Negative  List)  for  Foreign  Investment  Access,  or  the  Negative  List,  published  by  the 
MOFCOM and the China National Development and Reform Commission or the NDRC.  Under the Catalogue, “manufacturing of 
modern  Chinese  medicines  with  confidential  proprietary  formula”  has  been  deemed  prohibited  for  any  foreign  investment.    The 
technology and know-how of the She Xiang Bao Xin pill is classified as “state secret” technology by China’s Ministry of Science and 
Technology, or the MOST, and the National Administration for the Protection of State Secrets, or NAPSS. 

There are currently no PRC laws or regulations or official interpretations, and therefore there can be no assurance, as to whether 
the use of “state secret” technology constitutes the “manufacturing of Chinese medicines with confidential proprietary formula” under 
the  Negative  List.  However,  under  the  Rules  on  Confidentiality  of  Science  and  Technology  promulgated  by  the  State  Science  and 
Technology  Commission  (the  predecessor  of  the  MOST  and  the  NAPSS)  on  January  6,  1995,  cooperation  with  foreign  parties  or 
establishing joint ventures with foreign parties in respect of state secret technology is expressly allowed, provided that such cooperation 
has been duly approved by the relevant science and technology authorities.  The establishment of Shanghai Hutchison Pharmaceuticals 
as a sino-foreign joint venture, including the re-registration of licenses for She Xiang Bao Xin pills in its name, was approved by the 
local  counterpart  of  the  MOFCOM  and  the  Shanghai  Drug  Administration  in  2001.  Subsequently,  the  “Confidential  State  Secret 
Technology” status protection for She Xiang Bao Xin pills was also granted in 2005 to Shanghai Hutchison Pharmaceuticals as a sino-
foreign joint venture by the MOST and NAPSS. Consequently, we believe Shanghai Hutchison Pharmaceuticals is in compliance with 
all applicable PRC laws and regulations governing foreign investment and “state secret” technology. Moreover, we believe that our 
other  joint  ventures  and  wholly-foreign  owned  enterprises  in  the  PRC  are  also  in  compliance  with  all  applicable  PRC  laws  and 
regulations governing foreign investment. 

U.S. Regulation of Pharmaceutical Product Development and Approval 

In the United States, the FDA regulates drugs under the Federal Food, Drug, and Cosmetic Act, or FDCA, and the Public Health 
Service Act, or PHSA, and their implementing regulations.  The process of obtaining approvals and the subsequent compliance with 
appropriate federal, state and local rules and regulations requires the expenditure of substantial time and financial resources.  Failure to 
comply with the applicable U.S. regulatory requirements at any time during the product development process, approval process or after 
approval may subject an applicant and/or sponsor to a variety of administrative or judicial sanctions, including refusal by FDA to approve 
pending applications, withdrawal of an approval, imposition of a clinical hold, issuance of warning letters and other types of enforcement 
correspondence, product recalls, product seizures, total or partial suspension of production or distribution, injunctions, fines, refusals of 
government contracts, restitution, disgorgement of profits, or civil or criminal investigations and penalties brought by FDA and the U.S. 
Department  of  Justice, or  DOJ, or  other  governmental  entities.    Drugs  are  also  subject  to  other federal,  state  and local  statutes  and 
regulations. 

• 

• 

• 

• 

• 

• 

• 

• 

• 

• 

Our drug candidates must be approved by the FDA through the NDA process before they may be legally marketed in the United 

States. The process required by the FDA before a drug may be marketed in the United States generally involves the following: 

• 

completion of extensive pre-clinical studies, sometimes referred to as pre-clinical laboratory tests, pre-clinical animal studies 

and formulation studies all performed in compliance with applicable regulations, including the FDA’s good laboratory practice 

submission to the FDA of an IND application which must become effective before human clinical trials may begin and must 

regulations; 

be updated annually; 

IRB approval before each clinical trial may be initiated; 

indication; 

preparation and submission to the FDA of an NDA; 

performance of adequate and well-controlled human clinical trials in accordance with study protocols, the applicable GCPs and 

other  clinical  trial-related  regulations,  to  establish  the  safety  and  efficacy  of  the  proposed  drug  product  for  its  proposed 

a determination by the FDA within 60 days of its receipt of an NDA whether the NDA is acceptable for filing; if the FDA 

determines that the NDA is not sufficiently complete to permit substantive review, it may request additional information and 

decline to accept the application for filing until the information is provided; 

in-depth review of the NDA by FDA, which may include review by a scientific advisory committee; 

satisfactory  completion  of  an  FDA  pre-approval  inspection  of  the  manufacturing  facility  or  facilities  at  which  the  active 

pharmaceutical ingredient and finished drug product are produced to assess compliance with the FDA’s cGMP; 

potential FDA audit of the pre-clinical and/or clinical trial sites that generated the data in support of the NDA; 

payment of user fees and FDA review and approval of the NDA prior to any commercial marketing or sale of the drug in the 

compliance with any post-approval requirements, such as REMS and post-approval studies required by FDA. 

United States; and 

Pre-clinical Studies 

The data required to support an NDA is generated in two distinct development stages: pre-clinical and clinical. For new chemical 

entities, or NCEs, the pre-clinical development stage generally involves synthesizing the active component, developing the formulation 

and determining the manufacturing process, evaluating purity and stability, as well as carrying out non-human toxicology, pharmacology 

and drug metabolism studies in the laboratory, which support subsequent clinical testing. The conduct of the pre-clinical tests must 

comply  with  federal  regulations,  including  good  laboratory  practices.  The  sponsor  must  submit  the  results  of  the  pre-clinical  tests, 

together with manufacturing information, analytical data, any available clinical data or literature and a proposed clinical protocol, to the 

FDA as part of the IND. An IND is a request for authorization from the FDA to administer an investigational drug product to humans. 

The central focus of an IND submission is on the general investigational plan and the protocol(s) for human trials. The IND automatically 

becomes effective 30 days after receipt by the FDA, unless the FDA raises concerns or questions regarding the proposed clinical trials 

and places the IND on clinical hold within that 30-day time period. In such a case, the IND sponsor must resolve with the FDA any 

outstanding  concerns  or  questions  before  the  clinical  trial  can  begin.  Some  long-term  pre-clinical  testing,  such  as  animal  tests  of 

reproductive adverse events and carcinogenicity, may continue after the IND is submitted. The FDA may also impose clinical holds on 

a drug candidate at any time before or during clinical trials due to safety concerns or non-compliance. Accordingly, submission of an 

IND does not guarantee the FDA will allow clinical trials to begin, or that, once begun, issues will not arise that could cause the trial to 

be suspended or terminated. 

138 

139 

On December 26, 2016, the Medical Reform Office of the State Council, the National Health and Family Planning Commission, 

Our drug candidates must be approved by the FDA through the NDA process before they may be legally marketed in the United 

the CFDA and other five government authorities promulgated the “Two-Invoice System” Opinions, which became effective on the same 

States. The process required by the FDA before a drug may be marketed in the United States generally involves the following: 

date. On April 25, 2017, the General Office of the State Council further promulgated the Notice on Issuing the Key Working Tasks for 

Deepening the Reform of Medicine and Health System in 2017. According to these rules, a two-invoice system is encouraged to be 

gradually adopted for drug procurement. The two-invoice system generally requires a drug manufacturer to issue only one invoice to its 

distributor followed by the distributor issuing a second invoice directly to the end customer hospital. Only one distributor is permitted 

to distribute drug products between the manufacturer and the hospital. The system also encourages manufacturers to sell drug products 

directly to hospitals. Public medical institutions are required to adopt the two-invoice system, and its full implementation nationwide is 

targeted for 2018. As of the date of the filing of this annual report, the relevant local rules with respect to the “Two-Invoice System” 

have been promulgated in some provinces and municipal cities in the PRC, and the reform is still in progress. Private medical institutions 

are  encouraged  but  not  yet  required  to  adopt  the  two-invoice  system.  Pharmaceutical  manufacturers  and  distributors  who  fail  to 

implement the two-invoice system may be disqualified from attending future bidding events or providing distribution for hospitals and 

blacklisted for drug procurement practices. These rules aim to consolidate drug distribution and reduce drug prices. The impact on our 

company is that Shanghai Hutchison Pharmaceuticals was required to restructure its distribution and logistics network and Hutchison 

Sinopharm began to shift its prior Seroquel distribution model to a fee-for-service model.  For more details, please refer to Item 4.B. 

“Business Overview—Other Ventures.” 

Foreign Investment and “State Secret” Technology Drugs 

The interpretation of certain PRC laws and regulations governing foreign investment and “state secret” technology is uncertain.  

Under  the  Special  Administrative  Measures  (Negative  List)  for  Foreign  Investment  Access,  or  the  Negative  List,  published  by  the 

MOFCOM and the China National Development and Reform Commission or the NDRC.  Under the Catalogue, “manufacturing of 

modern  Chinese  medicines  with  confidential  proprietary  formula”  has  been  deemed  prohibited  for  any  foreign  investment.    The 

technology and know-how of the She Xiang Bao Xin pill is classified as “state secret” technology by China’s Ministry of Science and 

Technology, or the MOST, and the National Administration for the Protection of State Secrets, or NAPSS. 

There are currently no PRC laws or regulations or official interpretations, and therefore there can be no assurance, as to whether 

the use of “state secret” technology constitutes the “manufacturing of Chinese medicines with confidential proprietary formula” under 

the  Negative  List.  However,  under  the  Rules  on  Confidentiality  of  Science  and  Technology  promulgated  by  the  State  Science  and 

Technology  Commission  (the  predecessor  of  the  MOST  and  the  NAPSS)  on  January  6,  1995,  cooperation  with  foreign  parties  or 

establishing joint ventures with foreign parties in respect of state secret technology is expressly allowed, provided that such cooperation 

has been duly approved by the relevant science and technology authorities.  The establishment of Shanghai Hutchison Pharmaceuticals 

as a sino-foreign joint venture, including the re-registration of licenses for She Xiang Bao Xin pills in its name, was approved by the 

local  counterpart  of  the  MOFCOM  and  the  Shanghai  Drug  Administration  in  2001.  Subsequently,  the  “Confidential  State  Secret 

Technology” status protection for She Xiang Bao Xin pills was also granted in 2005 to Shanghai Hutchison Pharmaceuticals as a sino-

foreign joint venture by the MOST and NAPSS. Consequently, we believe Shanghai Hutchison Pharmaceuticals is in compliance with 

all applicable PRC laws and regulations governing foreign investment and “state secret” technology. Moreover, we believe that our 

other  joint  ventures  and  wholly-foreign  owned  enterprises  in  the  PRC  are  also  in  compliance  with  all  applicable  PRC  laws  and 

regulations governing foreign investment. 

U.S. Regulation of Pharmaceutical Product Development and Approval 

In the United States, the FDA regulates drugs under the Federal Food, Drug, and Cosmetic Act, or FDCA, and the Public Health 

Service Act, or PHSA, and their implementing regulations.  The process of obtaining approvals and the subsequent compliance with 

appropriate federal, state and local rules and regulations requires the expenditure of substantial time and financial resources.  Failure to 

comply with the applicable U.S. regulatory requirements at any time during the product development process, approval process or after 

approval may subject an applicant and/or sponsor to a variety of administrative or judicial sanctions, including refusal by FDA to approve 

pending applications, withdrawal of an approval, imposition of a clinical hold, issuance of warning letters and other types of enforcement 

correspondence, product recalls, product seizures, total or partial suspension of production or distribution, injunctions, fines, refusals of 

government contracts, restitution, disgorgement of profits, or civil or criminal investigations and penalties brought by FDA and the U.S. 

Department  of  Justice, or  DOJ, or  other  governmental  entities.    Drugs  are  also  subject  to  other federal,  state  and local  statutes  and 

regulations. 

• 

• 

• 

• 

• 

• 

• 

• 

• 

• 

• 

completion of extensive pre-clinical studies, sometimes referred to as pre-clinical laboratory tests, pre-clinical animal studies 
and formulation studies all performed in compliance with applicable regulations, including the FDA’s good laboratory practice 
regulations; 

submission to the FDA of an IND application which must become effective before human clinical trials may begin and must 
be updated annually; 

IRB approval before each clinical trial may be initiated; 

performance of adequate and well-controlled human clinical trials in accordance with study protocols, the applicable GCPs and 
other  clinical  trial-related  regulations,  to  establish  the  safety  and  efficacy  of  the  proposed  drug  product  for  its  proposed 
indication; 

preparation and submission to the FDA of an NDA; 

a determination by the FDA within 60 days of its receipt of an NDA whether the NDA is acceptable for filing; if the FDA 
determines that the NDA is not sufficiently complete to permit substantive review, it may request additional information and 
decline to accept the application for filing until the information is provided; 

in-depth review of the NDA by FDA, which may include review by a scientific advisory committee; 

satisfactory  completion  of  an  FDA  pre-approval  inspection  of  the  manufacturing  facility  or  facilities  at  which  the  active 
pharmaceutical ingredient and finished drug product are produced to assess compliance with the FDA’s cGMP; 

potential FDA audit of the pre-clinical and/or clinical trial sites that generated the data in support of the NDA; 

payment of user fees and FDA review and approval of the NDA prior to any commercial marketing or sale of the drug in the 
United States; and 

compliance with any post-approval requirements, such as REMS and post-approval studies required by FDA. 

Pre-clinical Studies 

The data required to support an NDA is generated in two distinct development stages: pre-clinical and clinical. For new chemical 
entities, or NCEs, the pre-clinical development stage generally involves synthesizing the active component, developing the formulation 
and determining the manufacturing process, evaluating purity and stability, as well as carrying out non-human toxicology, pharmacology 
and drug metabolism studies in the laboratory, which support subsequent clinical testing. The conduct of the pre-clinical tests must 
comply  with  federal  regulations,  including  good  laboratory  practices.  The  sponsor  must  submit  the  results  of  the  pre-clinical  tests, 
together with manufacturing information, analytical data, any available clinical data or literature and a proposed clinical protocol, to the 
FDA as part of the IND. An IND is a request for authorization from the FDA to administer an investigational drug product to humans. 
The central focus of an IND submission is on the general investigational plan and the protocol(s) for human trials. The IND automatically 
becomes effective 30 days after receipt by the FDA, unless the FDA raises concerns or questions regarding the proposed clinical trials 
and places the IND on clinical hold within that 30-day time period. In such a case, the IND sponsor must resolve with the FDA any 
outstanding  concerns  or  questions  before  the  clinical  trial  can  begin.  Some  long-term  pre-clinical  testing,  such  as  animal  tests  of 
reproductive adverse events and carcinogenicity, may continue after the IND is submitted. The FDA may also impose clinical holds on 
a drug candidate at any time before or during clinical trials due to safety concerns or non-compliance. Accordingly, submission of an 
IND does not guarantee the FDA will allow clinical trials to begin, or that, once begun, issues will not arise that could cause the trial to 
be suspended or terminated. 

138 

139 

Clinical Studies 

The  clinical  stage  of  development  involves  the  administration  of  the  drug  product  to  human  subjects  or  patients  under  the 
supervision of qualified investigators, generally physicians not employed by or under the trial sponsor’s control, in accordance with 
GCPs,  which  include  the  requirement  that,  in  general,  all  research  subjects  provide  their  informed  consent  in  writing  for  their 
participation in any clinical trial. Clinical trials are conducted under written study protocols detailing, among other things, the objectives 
of the clinical trial, dosing procedures, subject selection and exclusion criteria, and the parameters to be used to monitor subject safety 
and assess efficacy. Each protocol, and any subsequent amendments to the protocol, must be submitted to the FDA as part of the IND. 
Further, each clinical trial must be reviewed and approved by each institution at which the clinical trial will be conducted. An IRB is 
charged  with  protecting  the  welfare  and  rights  of  trial  participants  and  considers  such  items  as  whether  the  risks  to  individuals 
participating in the clinical trials are minimized and are reasonable in relation to anticipated benefits. The IRB also reviews and approves 
the informed consent form that must be provided to each clinical trial subject or his or her legal representative and must monitor the 
clinical trial until completed. There are also requirements governing the reporting of ongoing clinical trials and completed clinical trial 
results to public registries. For example, information about certain clinical trials must be submitted within specific timeframes to the 
National Institutes of Health for public dissemination on their ClinicalTrials.gov website. 

Progress reports detailing the results of the clinical trials must be submitted at least annually to the FDA, and more frequently if 

serious adverse events occur. Written IND safety reports must be submitted to the FDA and the investigators for serious and unexpected 

adverse events or any finding from tests in laboratory animals that suggests a significant risk to human subjects. The FDA, the IRB, or 

the clinical trial sponsor may suspend or terminate a clinical trial at any time on various grounds, including a finding that the research 

subjects or patients are being exposed to an unacceptable health risk. The FDA will typically inspect one or more clinical sites to assure 

compliance with GCPs and the integrity of the clinical data submitted. Similarly, an IRB can suspend or terminate approval of a clinical 

trial at its institution, or an institution it represents, if the clinical trial is not being conducted in accordance with the IRB’s requirements 

or  if  the  drug  has  been  associated  with  unexpected  serious  harm  to  patients.  Additionally,  some  clinical  trials  are  overseen  by  an 

independent group of qualified experts organized by the clinical trial sponsor, known as a data safety monitoring board or committee. 

This group provides authorization for whether or not a trial may move forward at designated check points based on access to certain 

data  from  the  trial.  Concurrent  with  clinical  trials,  companies  usually  complete  additional  animal  studies  and  must  also  develop 

additional information about the chemistry and physical characteristics of the drug as well as finalize a process for manufacturing the 

drug  in  commercial  quantities  in  accordance  with  cGMP  requirements.  The  manufacturing  process  must  be  capable  of  consistently 

producing  quality  batches  of  the  drug  candidate  and,  among  other  things,  cGMPs  impose  extensive  procedural,  substantive  and 

recordkeeping requirements to ensure and preserve the long-term stability and quality of the final drug product. Additionally, appropriate 

packaging must be selected and tested and stability studies must be conducted to demonstrate that the drug candidate does not undergo 

Clinical trials are generally conducted in three sequential phases that may overlap or be combined, known as Phase I, Phase II and 

unacceptable deterioration over its shelf life. 

Phase III clinical trials. 

NDA Submission and FDA Review Process 

•  Phase I: In a standard Phase I clinical trial, the drug is initially introduced into a small number of subjects who are initially 
exposed to a range of doses of the drug candidate. The primary purpose of these clinical trials is to assess the metabolism, 
pharmacologic action, appropriate dosing, side effect tolerability and safety of the drug. 

•  Phase Ib: Although Phase I clinical trials are not intended to treat disease or illness, a Phase Ib trial is conducted in 
patient  populations  who  have  been  diagnosed  with  the  disease  for  which  the  study  drug  is  intended.  The  patient 
population  typically  demonstrates  a  biomarker,  surrogate,  or  other  clinical  outcome  that  can  be  assessed  to  show 
“proof-of-concept.” In a Phase Ib study, proof-of-concept typically confirms a hypothesis that the current prediction 
of a biomarker, surrogate or other outcome benefit is compatible with the mechanism of action of the study drug. 

•  Phase I/II: A Phase I and Phase II trial for the same treatment is combined into a single study protocol. The drug is 
administered  first  to  determine  a  maximum  tolerable  dose,  and  then  additional  patients  are  treated  in  the  Phase II 
portion of the study to further assess safety and/or efficacy. 

•  Phase II: The drug is administered to a limited patient population to determine dose tolerance and optimal dosage required to 
produce  the  desired  benefits.  At  the  same  time,  safety  and  further  pharmacokinetic  and  pharmacodynamic  information  is 
collected, as well as identification of possible adverse effects and safety risks and preliminary evaluation of efficacy. 

of data or full or partial waivers. 

•  Phase  III:  The  drug  is  administered  to  an  expanded  number  of  patients,  generally  at  multiple  sites  that  are  geographically 
dispersed, in well-controlled clinical trials to generate enough data to demonstrate the efficacy of the drug for its intended use, 
its safety profile, and to establish the overall benefit/risk profile of the drug and provide an adequate basis for drug approval 
and  labeling  of  the  drug  product.  Phase  III  clinical  trials  may  include  comparisons  with  placebo  and/or  other  comparator 
treatments. The duration of treatment is often extended to mimic the actual use of a drug during marketing. Generally, two 
adequate and well-controlled Phase III clinical trials are required by the FDA for approval of an NDA. A pivotal study is a 
clinical study that adequately meets regulatory agency requirements for the evaluation of a drug candidate’s efficacy and safety 
such that it can be used to justify the approval of the drug. Generally, pivotal studies are also Phase III studies but may be Phase 
II  studies  if  the  trial  design provides  a well-controlled  and  reliable  assessment of  clinical  benefit,  particularly  in  situations 
where there is an unmet medical need.  Phase IV clinical trials are conducted after initial regulatory approval, and they are used 
to collect additional information from the treatment of patients in the intended therapeutic indication or to meet other regulatory 
requirements. In certain instances, FDA may mandate the performance of Phase IV clinical trials. 

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Following trial completion, trial results and data are analyzed to assess safety and efficacy. The results of pre-clinical studies and 

clinical  trials  are  then  submitted  to  the  FDA  as  part  of  an  NDA,  along  with  proposed  labeling  for  the  drug,  information  about  the 

manufacturing process and facilities that will be used to ensure drug quality, results of analytical testing conducted on the chemistry of 

the drug, and other relevant information. The NDA is a request for approval to market the drug and must contain adequate evidence of 

safety  and  efficacy,  which  is  demonstrated  by  extensive  pre-clinical  and  clinical  testing.  The  application  includes  both  negative  or 

ambiguous results of pre-clinical and clinical trials as well as positive findings. Data may come from company-sponsored clinical trials 

intended  to  test  the  safety  and  efficacy  of  a  use  of  a  drug,  or  from  a  number  of  alternative  sources,  including  studies  initiated  by 

investigators. To support regulatory approval, the data submitted must be sufficient in quality and quantity to establish the safety and 

efficacy of the investigational drug product to the satisfaction of the FDA. Under federal law, the submission of most NDAs is subject 

to the payment of an application user fees; a waiver of such fees may be obtained under certain limited circumstances. FDA approval of 

an NDA must be obtained before a drug may be offered for sale in the United States. 

In addition, under the Pediatric Research Equity Act of 2003, or PREA, an NDA or supplement to an NDA must contain data to 

assess the safety and efficacy of the drug for the claimed indications in all relevant pediatric subpopulations and to support dosing and 

administration for each pediatric subpopulation for which the drug is safe and effective. The FDA may grant deferrals for submission 

Under the Prescription Drug User Fee Act, or PDUFA, as amended, each NDA must be accompanied by an application user fee. 

The FDA adjusts the PDUFA user fees on an annual basis. According to the FDA’s fee schedule, effective through September 30, 2021, 

the user fee for an application requiring clinical data, such as an NDA, is $2,875,842. PDUFA also imposes a program fee for prescription 

human drugs $336,432. Fee waivers or reductions are available in certain circumstances, including a waiver of the application fee for 

the first application filed by a small business. Additionally, no user fees are assessed on NDAs for products designated as orphan drugs, 

unless the product also includes a non-orphan indication. The FDA reviews all NDAs submitted before it accepts them for filing and 

may request additional information rather than accepting an NDA for filing. The FDA conducts a preliminary review of an NDA within 

60 days of receipt and informs the sponsor by the 74th day after FDA’s receipt of the submission to determine whether the application 

is sufficiently complete to permit substantive review. Once the submission is accepted for filing, the FDA begins an in-depth review of 

the NDA. Under the goals and policies agreed to by the FDA under PDUFA, the FDA has 10 months from the filing date in which to 

complete its initial review of a standard NDA and respond to the applicant, and six months from the filing date for a “priority review” 

NDA. The FDA does not always meet its PDUFA goal dates for standard and priority review NDAs, and the review process is often 

significantly extended by FDA requests for additional information or clarification. 

Clinical Studies 

The  clinical  stage  of  development  involves  the  administration  of  the  drug  product  to  human  subjects  or  patients  under  the 

supervision of qualified investigators, generally physicians not employed by or under the trial sponsor’s control, in accordance with 

GCPs,  which  include  the  requirement  that,  in  general,  all  research  subjects  provide  their  informed  consent  in  writing  for  their 

participation in any clinical trial. Clinical trials are conducted under written study protocols detailing, among other things, the objectives 

of the clinical trial, dosing procedures, subject selection and exclusion criteria, and the parameters to be used to monitor subject safety 

and assess efficacy. Each protocol, and any subsequent amendments to the protocol, must be submitted to the FDA as part of the IND. 

Further, each clinical trial must be reviewed and approved by each institution at which the clinical trial will be conducted. An IRB is 

charged  with  protecting  the  welfare  and  rights  of  trial  participants  and  considers  such  items  as  whether  the  risks  to  individuals 

participating in the clinical trials are minimized and are reasonable in relation to anticipated benefits. The IRB also reviews and approves 

the informed consent form that must be provided to each clinical trial subject or his or her legal representative and must monitor the 

clinical trial until completed. There are also requirements governing the reporting of ongoing clinical trials and completed clinical trial 

results to public registries. For example, information about certain clinical trials must be submitted within specific timeframes to the 

National Institutes of Health for public dissemination on their ClinicalTrials.gov website. 

Clinical trials are generally conducted in three sequential phases that may overlap or be combined, known as Phase I, Phase II and 

Phase III clinical trials. 

•  Phase I: In a standard Phase I clinical trial, the drug is initially introduced into a small number of subjects who are initially 

exposed to a range of doses of the drug candidate. The primary purpose of these clinical trials is to assess the metabolism, 

pharmacologic action, appropriate dosing, side effect tolerability and safety of the drug. 

•  Phase Ib: Although Phase I clinical trials are not intended to treat disease or illness, a Phase Ib trial is conducted in 

patient  populations  who  have  been  diagnosed  with  the  disease  for  which  the  study  drug  is  intended.  The  patient 

population  typically  demonstrates  a  biomarker,  surrogate,  or  other  clinical  outcome  that  can  be  assessed  to  show 

“proof-of-concept.” In a Phase Ib study, proof-of-concept typically confirms a hypothesis that the current prediction 

of a biomarker, surrogate or other outcome benefit is compatible with the mechanism of action of the study drug. 

•  Phase I/II: A Phase I and Phase II trial for the same treatment is combined into a single study protocol. The drug is 

administered  first  to  determine  a  maximum  tolerable  dose,  and  then  additional  patients  are  treated  in  the  Phase II 

portion of the study to further assess safety and/or efficacy. 

•  Phase II: The drug is administered to a limited patient population to determine dose tolerance and optimal dosage required to 

produce  the  desired  benefits.  At  the  same  time,  safety  and  further  pharmacokinetic  and  pharmacodynamic  information  is 

collected, as well as identification of possible adverse effects and safety risks and preliminary evaluation of efficacy. 

•  Phase  III:  The  drug  is  administered  to  an  expanded  number  of  patients,  generally  at  multiple  sites  that  are  geographically 

dispersed, in well-controlled clinical trials to generate enough data to demonstrate the efficacy of the drug for its intended use, 

its safety profile, and to establish the overall benefit/risk profile of the drug and provide an adequate basis for drug approval 

and  labeling  of  the  drug  product.  Phase  III  clinical  trials  may  include  comparisons  with  placebo  and/or  other  comparator 

treatments. The duration of treatment is often extended to mimic the actual use of a drug during marketing. Generally, two 

adequate and well-controlled Phase III clinical trials are required by the FDA for approval of an NDA. A pivotal study is a 

clinical study that adequately meets regulatory agency requirements for the evaluation of a drug candidate’s efficacy and safety 

such that it can be used to justify the approval of the drug. Generally, pivotal studies are also Phase III studies but may be Phase 

II  studies  if  the  trial  design provides  a well-controlled  and  reliable  assessment of  clinical  benefit,  particularly  in  situations 

where there is an unmet medical need.  Phase IV clinical trials are conducted after initial regulatory approval, and they are used 

to collect additional information from the treatment of patients in the intended therapeutic indication or to meet other regulatory 

requirements. In certain instances, FDA may mandate the performance of Phase IV clinical trials. 

Progress reports detailing the results of the clinical trials must be submitted at least annually to the FDA, and more frequently if 
serious adverse events occur. Written IND safety reports must be submitted to the FDA and the investigators for serious and unexpected 
adverse events or any finding from tests in laboratory animals that suggests a significant risk to human subjects. The FDA, the IRB, or 
the clinical trial sponsor may suspend or terminate a clinical trial at any time on various grounds, including a finding that the research 
subjects or patients are being exposed to an unacceptable health risk. The FDA will typically inspect one or more clinical sites to assure 
compliance with GCPs and the integrity of the clinical data submitted. Similarly, an IRB can suspend or terminate approval of a clinical 
trial at its institution, or an institution it represents, if the clinical trial is not being conducted in accordance with the IRB’s requirements 
or  if  the  drug  has  been  associated  with  unexpected  serious  harm  to  patients.  Additionally,  some  clinical  trials  are  overseen  by  an 
independent group of qualified experts organized by the clinical trial sponsor, known as a data safety monitoring board or committee. 
This group provides authorization for whether or not a trial may move forward at designated check points based on access to certain 
data  from  the  trial.  Concurrent  with  clinical  trials,  companies  usually  complete  additional  animal  studies  and  must  also  develop 
additional information about the chemistry and physical characteristics of the drug as well as finalize a process for manufacturing the 
drug  in  commercial  quantities  in  accordance  with  cGMP  requirements.  The  manufacturing  process  must  be  capable  of  consistently 
producing  quality  batches  of  the  drug  candidate  and,  among  other  things,  cGMPs  impose  extensive  procedural,  substantive  and 
recordkeeping requirements to ensure and preserve the long-term stability and quality of the final drug product. Additionally, appropriate 
packaging must be selected and tested and stability studies must be conducted to demonstrate that the drug candidate does not undergo 
unacceptable deterioration over its shelf life. 

NDA Submission and FDA Review Process 

Following trial completion, trial results and data are analyzed to assess safety and efficacy. The results of pre-clinical studies and 
clinical  trials  are  then  submitted  to  the  FDA  as  part  of  an  NDA,  along  with  proposed  labeling  for  the  drug,  information  about  the 
manufacturing process and facilities that will be used to ensure drug quality, results of analytical testing conducted on the chemistry of 
the drug, and other relevant information. The NDA is a request for approval to market the drug and must contain adequate evidence of 
safety  and  efficacy,  which  is  demonstrated  by  extensive  pre-clinical  and  clinical  testing.  The  application  includes  both  negative  or 
ambiguous results of pre-clinical and clinical trials as well as positive findings. Data may come from company-sponsored clinical trials 
intended  to  test  the  safety  and  efficacy  of  a  use  of  a  drug,  or  from  a  number  of  alternative  sources,  including  studies  initiated  by 
investigators. To support regulatory approval, the data submitted must be sufficient in quality and quantity to establish the safety and 
efficacy of the investigational drug product to the satisfaction of the FDA. Under federal law, the submission of most NDAs is subject 
to the payment of an application user fees; a waiver of such fees may be obtained under certain limited circumstances. FDA approval of 
an NDA must be obtained before a drug may be offered for sale in the United States. 

In addition, under the Pediatric Research Equity Act of 2003, or PREA, an NDA or supplement to an NDA must contain data to 
assess the safety and efficacy of the drug for the claimed indications in all relevant pediatric subpopulations and to support dosing and 
administration for each pediatric subpopulation for which the drug is safe and effective. The FDA may grant deferrals for submission 
of data or full or partial waivers. 

Under the Prescription Drug User Fee Act, or PDUFA, as amended, each NDA must be accompanied by an application user fee. 
The FDA adjusts the PDUFA user fees on an annual basis. According to the FDA’s fee schedule, effective through September 30, 2021, 
the user fee for an application requiring clinical data, such as an NDA, is $2,875,842. PDUFA also imposes a program fee for prescription 
human drugs $336,432. Fee waivers or reductions are available in certain circumstances, including a waiver of the application fee for 
the first application filed by a small business. Additionally, no user fees are assessed on NDAs for products designated as orphan drugs, 
unless the product also includes a non-orphan indication. The FDA reviews all NDAs submitted before it accepts them for filing and 
may request additional information rather than accepting an NDA for filing. The FDA conducts a preliminary review of an NDA within 
60 days of receipt and informs the sponsor by the 74th day after FDA’s receipt of the submission to determine whether the application 
is sufficiently complete to permit substantive review. Once the submission is accepted for filing, the FDA begins an in-depth review of 
the NDA. Under the goals and policies agreed to by the FDA under PDUFA, the FDA has 10 months from the filing date in which to 
complete its initial review of a standard NDA and respond to the applicant, and six months from the filing date for a “priority review” 
NDA. The FDA does not always meet its PDUFA goal dates for standard and priority review NDAs, and the review process is often 
significantly extended by FDA requests for additional information or clarification. 

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141 

After the NDA submission is accepted for filing, the FDA reviews the NDA to determine, among other things, whether the proposed 
drug is safe and effective for its intended use, and whether the drug is being manufactured in accordance with cGMP to assure and 
preserve the drug’s identity, strength, quality and purity. The FDA may refer applications for drugs or drug candidates that present 
difficult questions of safety or efficacy to an advisory committee, typically a panel that includes clinicians and other experts, for review, 
evaluation and a recommendation as to whether the application should be approved and under what conditions. The FDA is not bound 
by the recommendations of an advisory committee, but it considers such recommendations carefully when making decisions. The FDA 
may re-analyze the clinical trial data, which can result in extensive discussions between the FDA and us during the review process. 

Before approving an NDA, the FDA will conduct a pre-approval inspection of the manufacturing facilities for the new drug to 
determine whether they comply with cGMPs. The FDA will not approve the drug unless it determines that the manufacturing processes 
and  facilities  are  in  compliance  with  cGMP  requirements  and  adequate  to  assure  consistent  production  of  the  drug  within  required 
specifications. In addition, before approving an NDA, the FDA may also audit data from clinical trials to ensure compliance with GCP 
requirements.  After  the  FDA  evaluates  the  application,  manufacturing  process  and  manufacturing  facilities  where  the  drug  product 
and/or its active pharmaceutical ingredient will be produced, it may issue an approval letter or a Complete Response Letter. An approval 
letter authorizes commercial marketing of the drug with specific prescribing information for specific indications. A Complete Response 
Letter indicates that the review cycle of the application is complete and the application is not ready for approval. A Complete Response 
Letter usually describes all of the specific deficiencies in the NDA identified by the FDA. The Complete Response Letter may require 
additional clinical data and/or an additional pivotal clinical trial(s), and/or other significant, expensive and time-consuming requirements 
related to clinical trials, pre-clinical studies or manufacturing. If a Complete Response Letter is issued, the applicant may either resubmit 
the NDA, addressing all of the deficiencies identified in the letter, or withdraw the application. Even if such data and information is 
submitted, the FDA may ultimately decide that the NDA does not satisfy the criteria for approval. Data obtained from clinical trials are 
not always conclusive and the FDA may interpret data differently than we interpret the same data. 

If a drug receives regulatory approval, the approval may be limited to specific diseases and dosages or the indications for use may 
otherwise  be  limited.  Further,  the  FDA  may  require  that  certain  contraindications,  warnings  or  precautions  be  included  in  the drug 
labeling or may condition the approval of the NDA on other changes to the proposed labeling, development of adequate controls and 
specifications, or a commitment to conduct post-market testing or clinical trials and surveillance to monitor the effects of approved 
drugs. For example, the FDA may require Phase IV testing which involves clinical trials designed to further assess a drug’s safety and 
effectiveness and may require testing and surveillance programs to monitor the safety of approved drugs that have been commercialized. 
The FDA may also place other conditions on approvals including the requirement for a REMS to ensure that the benefits of a drug or 
biological product outweigh its risks. If the FDA concludes a REMS is needed, the sponsor of the NDA must submit a proposed REMS. 
The FDA will not approve the NDA without an approved REMS, if required. A REMS could include medication guides, physician 
communication  plans,  or  elements  to  assure  safe  use,  such  as  restricted  distribution  methods,  patient  registries  and  other  risk 
minimization tools. Any of these limitations on approval or marketing could restrict the commercial promotion, distribution, prescription 
or dispensing of drugs. Drug approvals may be withdrawn for non-compliance with regulatory standards or if problems occur following 
initial marketing. 

Section 505(b)(2) NDAs 

NDAs for most new drug products are based on two full clinical studies which must contain substantial evidence of the safety and 
efficacy of the proposed new product. These applications are submitted under Section 505(b)(1) of the FDCA. The FDA is, however, 
authorized to approve an alternative type of NDA under Section 505(b)(2) of the FDCA, which authorizes FDA to approve an NDA 
based on safety and effectiveness data that were not developed by the applicant. Section 505(b)(2) allows the applicant to rely, in part, 
on  the  FDA’s  previous  findings  of  safety  and  efficacy  for  a  similar  product,  or  published  literature.  Specifically,  Section 505(b)(2) 
applies to NDAs for a drug for which the investigations relied upon to show that the drug is safe and effective for the intended use “were 
not conducted by or for the applicant and for which the applicant has not obtained a right of reference or use from the person by or for 
whom the investigations were conducted.” 

Section 505(b)(2)  authorizes  NDAs  filed  under  Section 505(b)(2)  may  provide  an  alternate  and  potentially  more  expeditious 
pathway to FDA approval for new or improved formulations or new uses of previously approved products. If the 505(b)(2) applicant 
can establish that reliance on the FDA’s previous approval is scientifically appropriate, the applicant may eliminate the need to conduct 
certain  pre-clinical  or  clinical  studies  of  the  new  product.  The  FDA  may  also  require  companies  to  perform  additional  studies  or 
measurements to support the change from the approved product. The FDA may then approve the new drug candidate for all or some of 
the  label  indications  for  which  the  referenced  product  has  been  approved,  as  well  as  for  any  new  indication  sought  by  the 
Section 505(b)(2) applicant. 

Abbreviated New Drug Applications for Generic Drugs 

In 1984, with passage of the Drug Price Competition and Patent Term Restoration Act of 1984, commonly referred to as the Hatch-

Waxman Act, Congress authorized the FDA to approve generic drugs that are the same as drugs previously approved by the FDA under 

the NDA provisions of the statute.  To obtain approval of a generic drug, an applicant must submit an abbreviated new drug application, 

or  ANDA,  to  the  agency.    In  support  of  such  applications,  a  generic  manufacturer  may  rely  on  the  pre-clinical  and  clinical  testing 

previously conducted for a drug product previously approved under an NDA, known as the reference listed drug, or RLD. 

Specifically, in order for an ANDA to be approved, the FDA must find that the generic version is identical to the RLD with respect 

to the active ingredients, the route of administration, the dosage form, and the strength of the drug.  At the same time, the FDA must 

also determine that the generic drug is “bioequivalent” to the innovator drug.  Under the statute, a generic drug is bioequivalent to a 

RLD if “the rate and extent of absorption of the drug do not show a significant difference from the rate and extent of absorption of the 

listed drug.” The Generic Drug User Fee Act (GDUFA), as reauthorized, sets forth performance goals for the FDA to review standard 

ANDA’s  within  10  months  of  their  submission,  and  priority  ANDA’s  within  8  months  of  their  submission  if  they  satisfy  certain 

requirements. 

Upon approval of an ANDA, the FDA indicates that the generic product is “therapeutically equivalent” to the RLD and it assigns a 

therapeutic equivalence rating to the approved generic drug in its publication “Approved Drug Products with Therapeutic Equivalence 

Evaluations,” also referred to as the “Orange Book.” Physicians and pharmacists consider an “AB” therapeutic equivalence rating to 

mean that a generic drug is fully substitutable for the RLD. In addition, by operation of certain state laws and numerous health insurance 

programs, FDA’s designation of an “AB” rating often results in substitution of the generic drug without the knowledge or consent of 

either the prescribing physician or patient. 

Special FDA Expedited Review and Approval Programs 

The FDA has various programs, including fast track designation, accelerated approval, priority review and Breakthrough Therapy 

Designation, that are intended to expedite or simplify the process for the development and FDA review of drugs that are intended for 

the treatment of serious or life threatening diseases or conditions and demonstrate the potential to address unmet medical needs.  The 

purpose of these programs is to provide important new drugs to patients earlier than under standard FDA review procedures.  While 

these pathways can reduce the time it takes for the FDA to review an NDA, they do not guarantee that a product will receive FDA 

approval.    In  addition,  the  Right  to  Try  Act  of  2018  established  a  new  regulatory  pathway  to  increase  access  to  unapproved, 

investigational treatments for patients diagnosed with life-threatening diseases or conditions who have exhausted approved treatment 

options and who are unable to participate in a clinical trial. 

Fast Track Designation 

To be eligible for a fast track designation, the FDA must determine, based on the request of a sponsor, that a drug is intended to 

treat a serious or life threatening disease or condition for which there is no effective treatment and demonstrates the potential to address 

an unmet medical need for the disease or condition.  Under the fast track program, the sponsor of a drug candidate may request the FDA 

to  designate  the  product  for a  specific  indication  as  a  fast  track  product  concurrent  with  or  after  the filing  of  the IND for the drug 

candidate.  The FDA must make a fast track designation determination within 60 days after receipt of the sponsor’s request. 

In addition to other benefits, such as the ability to use surrogate endpoints and have greater interactions with the FDA, the FDA 

may initiate review of sections of a fast track product’s NDA before the application is complete.  This rolling review is available if the 

applicant provides, and the FDA approves, a schedule for the submission of the remaining information and the applicant pays applicable 

user fees.  However, the FDA’s time period goal for reviewing a fast track application does not begin until the last section of the NDA 

is submitted.  A fast track drug also may be eligible for accelerated approval and priority review.  In addition, the fast track designation 

may be withdrawn by the FDA if it believes that the designation is no longer supported by data emerging in the clinical trial process. 

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After the NDA submission is accepted for filing, the FDA reviews the NDA to determine, among other things, whether the proposed 

Abbreviated New Drug Applications for Generic Drugs 

drug is safe and effective for its intended use, and whether the drug is being manufactured in accordance with cGMP to assure and 

preserve the drug’s identity, strength, quality and purity. The FDA may refer applications for drugs or drug candidates that present 

difficult questions of safety or efficacy to an advisory committee, typically a panel that includes clinicians and other experts, for review, 

evaluation and a recommendation as to whether the application should be approved and under what conditions. The FDA is not bound 

by the recommendations of an advisory committee, but it considers such recommendations carefully when making decisions. The FDA 

may re-analyze the clinical trial data, which can result in extensive discussions between the FDA and us during the review process. 

Before approving an NDA, the FDA will conduct a pre-approval inspection of the manufacturing facilities for the new drug to 

determine whether they comply with cGMPs. The FDA will not approve the drug unless it determines that the manufacturing processes 

and  facilities  are  in  compliance  with  cGMP  requirements  and  adequate  to  assure  consistent  production  of  the  drug  within  required 

specifications. In addition, before approving an NDA, the FDA may also audit data from clinical trials to ensure compliance with GCP 

requirements.  After  the  FDA  evaluates  the  application,  manufacturing  process  and  manufacturing  facilities  where  the  drug  product 

and/or its active pharmaceutical ingredient will be produced, it may issue an approval letter or a Complete Response Letter. An approval 

letter authorizes commercial marketing of the drug with specific prescribing information for specific indications. A Complete Response 

Letter indicates that the review cycle of the application is complete and the application is not ready for approval. A Complete Response 

Letter usually describes all of the specific deficiencies in the NDA identified by the FDA. The Complete Response Letter may require 

additional clinical data and/or an additional pivotal clinical trial(s), and/or other significant, expensive and time-consuming requirements 

related to clinical trials, pre-clinical studies or manufacturing. If a Complete Response Letter is issued, the applicant may either resubmit 

the NDA, addressing all of the deficiencies identified in the letter, or withdraw the application. Even if such data and information is 

submitted, the FDA may ultimately decide that the NDA does not satisfy the criteria for approval. Data obtained from clinical trials are 

not always conclusive and the FDA may interpret data differently than we interpret the same data. 

If a drug receives regulatory approval, the approval may be limited to specific diseases and dosages or the indications for use may 

otherwise  be  limited.  Further,  the  FDA  may  require  that  certain  contraindications,  warnings  or  precautions  be  included  in  the drug 

labeling or may condition the approval of the NDA on other changes to the proposed labeling, development of adequate controls and 

specifications, or a commitment to conduct post-market testing or clinical trials and surveillance to monitor the effects of approved 

drugs. For example, the FDA may require Phase IV testing which involves clinical trials designed to further assess a drug’s safety and 

effectiveness and may require testing and surveillance programs to monitor the safety of approved drugs that have been commercialized. 

The FDA may also place other conditions on approvals including the requirement for a REMS to ensure that the benefits of a drug or 

biological product outweigh its risks. If the FDA concludes a REMS is needed, the sponsor of the NDA must submit a proposed REMS. 

The FDA will not approve the NDA without an approved REMS, if required. A REMS could include medication guides, physician 

communication  plans,  or  elements  to  assure  safe  use,  such  as  restricted  distribution  methods,  patient  registries  and  other  risk 

minimization tools. Any of these limitations on approval or marketing could restrict the commercial promotion, distribution, prescription 

or dispensing of drugs. Drug approvals may be withdrawn for non-compliance with regulatory standards or if problems occur following 

initial marketing. 

Section 505(b)(2) NDAs 

NDAs for most new drug products are based on two full clinical studies which must contain substantial evidence of the safety and 

efficacy of the proposed new product. These applications are submitted under Section 505(b)(1) of the FDCA. The FDA is, however, 

authorized to approve an alternative type of NDA under Section 505(b)(2) of the FDCA, which authorizes FDA to approve an NDA 

based on safety and effectiveness data that were not developed by the applicant. Section 505(b)(2) allows the applicant to rely, in part, 

on  the  FDA’s  previous  findings  of  safety  and  efficacy  for  a  similar  product,  or  published  literature.  Specifically,  Section 505(b)(2) 

applies to NDAs for a drug for which the investigations relied upon to show that the drug is safe and effective for the intended use “were 

not conducted by or for the applicant and for which the applicant has not obtained a right of reference or use from the person by or for 

whom the investigations were conducted.” 

Section 505(b)(2)  authorizes  NDAs  filed  under  Section 505(b)(2)  may  provide  an  alternate  and  potentially  more  expeditious 

pathway to FDA approval for new or improved formulations or new uses of previously approved products. If the 505(b)(2) applicant 

can establish that reliance on the FDA’s previous approval is scientifically appropriate, the applicant may eliminate the need to conduct 

certain  pre-clinical  or  clinical  studies  of  the  new  product.  The  FDA  may  also  require  companies  to  perform  additional  studies  or 

measurements to support the change from the approved product. The FDA may then approve the new drug candidate for all or some of 

the  label  indications  for  which  the  referenced  product  has  been  approved,  as  well  as  for  any  new  indication  sought  by  the 

Section 505(b)(2) applicant. 

In 1984, with passage of the Drug Price Competition and Patent Term Restoration Act of 1984, commonly referred to as the Hatch-
Waxman Act, Congress authorized the FDA to approve generic drugs that are the same as drugs previously approved by the FDA under 
the NDA provisions of the statute.  To obtain approval of a generic drug, an applicant must submit an abbreviated new drug application, 
or  ANDA,  to  the  agency.    In  support  of  such  applications,  a  generic  manufacturer  may  rely  on  the  pre-clinical  and  clinical  testing 
previously conducted for a drug product previously approved under an NDA, known as the reference listed drug, or RLD. 

Specifically, in order for an ANDA to be approved, the FDA must find that the generic version is identical to the RLD with respect 
to the active ingredients, the route of administration, the dosage form, and the strength of the drug.  At the same time, the FDA must 
also determine that the generic drug is “bioequivalent” to the innovator drug.  Under the statute, a generic drug is bioequivalent to a 
RLD if “the rate and extent of absorption of the drug do not show a significant difference from the rate and extent of absorption of the 
listed drug.” The Generic Drug User Fee Act (GDUFA), as reauthorized, sets forth performance goals for the FDA to review standard 
ANDA’s  within  10  months  of  their  submission,  and  priority  ANDA’s  within  8  months  of  their  submission  if  they  satisfy  certain 
requirements. 

Upon approval of an ANDA, the FDA indicates that the generic product is “therapeutically equivalent” to the RLD and it assigns a 
therapeutic equivalence rating to the approved generic drug in its publication “Approved Drug Products with Therapeutic Equivalence 
Evaluations,” also referred to as the “Orange Book.” Physicians and pharmacists consider an “AB” therapeutic equivalence rating to 
mean that a generic drug is fully substitutable for the RLD. In addition, by operation of certain state laws and numerous health insurance 
programs, FDA’s designation of an “AB” rating often results in substitution of the generic drug without the knowledge or consent of 
either the prescribing physician or patient. 

Special FDA Expedited Review and Approval Programs 

The FDA has various programs, including fast track designation, accelerated approval, priority review and Breakthrough Therapy 
Designation, that are intended to expedite or simplify the process for the development and FDA review of drugs that are intended for 
the treatment of serious or life threatening diseases or conditions and demonstrate the potential to address unmet medical needs.  The 
purpose of these programs is to provide important new drugs to patients earlier than under standard FDA review procedures.  While 
these pathways can reduce the time it takes for the FDA to review an NDA, they do not guarantee that a product will receive FDA 
approval.    In  addition,  the  Right  to  Try  Act  of  2018  established  a  new  regulatory  pathway  to  increase  access  to  unapproved, 
investigational treatments for patients diagnosed with life-threatening diseases or conditions who have exhausted approved treatment 
options and who are unable to participate in a clinical trial. 

Fast Track Designation 

To be eligible for a fast track designation, the FDA must determine, based on the request of a sponsor, that a drug is intended to 
treat a serious or life threatening disease or condition for which there is no effective treatment and demonstrates the potential to address 
an unmet medical need for the disease or condition.  Under the fast track program, the sponsor of a drug candidate may request the FDA 
to  designate  the  product  for a  specific  indication  as  a  fast  track  product  concurrent  with  or  after  the filing  of  the IND for the drug 
candidate.  The FDA must make a fast track designation determination within 60 days after receipt of the sponsor’s request. 

In addition to other benefits, such as the ability to use surrogate endpoints and have greater interactions with the FDA, the FDA 
may initiate review of sections of a fast track product’s NDA before the application is complete.  This rolling review is available if the 
applicant provides, and the FDA approves, a schedule for the submission of the remaining information and the applicant pays applicable 
user fees.  However, the FDA’s time period goal for reviewing a fast track application does not begin until the last section of the NDA 
is submitted.  A fast track drug also may be eligible for accelerated approval and priority review.  In addition, the fast track designation 
may be withdrawn by the FDA if it believes that the designation is no longer supported by data emerging in the clinical trial process. 

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Priority Review 

The FDA may give a priority review designation to drugs that offer major advances in treatment, or provide a treatment where no 
adequate therapy exists. A priority review means that the goal for the FDA to review an application is six months, rather than the standard 
review of 10 months under current PDUFA guidelines.  These 6- and 10-month review periods are measured from the “filing” date 
rather than the receipt date for NDAs for new molecular entities, which typically adds approximately two months to the timeline for 
review and decision from the date of submission.  Most products that are eligible for fast track designation are also likely to be considered 
appropriate to receive a priority review. 

Breakthrough Therapy Designation 

Under the provisions of the new Food and Drug Administration Safety and Innovation Act, or FDASIA, enacted by Congress in 
2012, a sponsor can request designation of a drug candidate as a “breakthrough therapy,” typically by the end of the drug’s Phase II 
trials. A breakthrough therapy is defined as a drug that is intended, alone or in combination with one or more other drugs, to treat a 
serious or life-threatening disease or condition, and preliminary clinical evidence indicates that the drug may demonstrate substantial 
improvement over existing therapies on one or more clinically significant endpoints, such as substantial treatment effects observed early 
in  clinical  development.  Drugs  designated  as  breakthrough  therapies  are  also  eligible  for  accelerated  approval.  For  breakthrough 
therapies, the FDA may take certain actions, such as intensive and early guidance on the drug development program, that are intended 
to expedite the development and review of an application for approval. 

Accelerated Approval 

FDASIA  also  codified  and  expanded  on  FDA’s  accelerated  approval  regulations,  under  which  FDA  may  approve  a  drug  for  a 
serious or life-threatening illness that provides meaningful therapeutic benefit over existing treatments based on a surrogate endpoint 
that is reasonably likely to predict clinical benefit, or on an intermediate clinical endpoint that can be measured earlier than irreversible 
morbidity or mortality, that is reasonably likely to predict an effect on irreversible morbidity or mortality or other clinical benefit. A 
surrogate endpoint is a marker that does not itself measure clinical benefit but is believed to predict clinical benefit. This determination 
takes into account the severity, rarity or prevalence of the disease or condition and the availability or lack of alternative treatments. As 
a condition of approval, the FDA may require a sponsor of a drug receiving accelerated approval to perform Phase IV or post-marketing 
studies to verify and describe the predicted effect on irreversible morbidity or mortality or other clinical endpoint, and the drug may be 
subject to accelerated withdrawal procedures. All promotional materials for drug candidates approved under accelerated regulations are 
subject to prior review by the FDA. 

Even if a product qualifies for one or more of these programs, the FDA may later decide that the product no longer meets the 
conditions for qualification or decide that the time period for the FDA review or approval will not be shortened.  Furthermore, fast track 
designation, priority review, accelerated approval and Breakthrough Therapy Designation, do not change the standards for approval and 
may not ultimately expedite the development or approval process. 

Pediatric Trials 

Under PREA, an NDA or supplement thereto must contain data that are adequate to assess the safety and effectiveness of the drug 
product for the claimed indications in all relevant pediatric subpopulations, and to support dosing and administration for each pediatric 
subpopulation for which the product is safe and effective.  With the enactment of FDASIA, a sponsor who is planning to submit  a 
marketing application for a drug that includes a new active ingredient, new indication, new dosage form, new dosing regimen or new 
route of administration must also submit an initial Pediatric Study Plan, or PSP, within sixty days of an end-of-Phase II meeting or as 
may be agreed between the sponsor and the FDA.  The initial PSP must include an outline of the pediatric study or studies that the 
sponsor plans to conduct, including study objectives and design, age groups, relevant endpoints and statistical approach, or a justification 
for not including such detailed information, and any request for a deferral of pediatric assessments or a full or partial waiver of the 
requirement to provide data from pediatric studies along with supporting information.  The FDA and the sponsor must reach agreement 
on the PSP.  A sponsor can submit amendments to an agreed-upon initial PSP at any time if changes to the pediatric plan need to be 
considered based on data collected from pre-clinical studies, early phase clinical trials, and/or other clinical development programs.  The 
law requires the FDA to send a non-compliance letter to sponsors who do not submit their pediatric assessments as required. 

Under the Best Pharmaceuticals for Children Act, or BPCA, certain therapeutic candidates may obtain an additional six months of 

exclusivity if the sponsor submits information requested by the FDA, relating to the use of the active moiety of the product candidate in 

children. Although the FDA may issue a written request for studies on either approved or unapproved indications, it may only do so 

where  it  determines  that  information  relating  to  that  use  of  a  product  candidate  in  a  pediatric  population,  or  part  of  the  pediatric 

population, may produce health benefits in that population. 

FDASIA  permanently  reauthorized  PREA  and  BPCA,  modifying  some  of  the  requirements  under  these  laws,  and  established 

priority review vouchers for rare pediatric diseases.  Pursuant to the Consolidated Appropriations Act of 2021, the FDA’s authority to 

award rare pediatric  disease vouchers has been  extended  until  September 30, 2024,  and until  September 30, 2026  for products  that 

receive rare pediatric disease designation by September 30, 2024. 

Orphan Drug Designation and Exclusivity 

Under the Orphan Drug Act, the FDA may designate a drug product as an “orphan drug” if it is intended to treat a rare disease or 

condition (generally meaning that it affects fewer than 200,000 individuals in the United States, or more in cases in which there is no 

reasonable expectation that the cost of developing and making a drug product available in the United States for treatment of the disease 

or condition will be recovered from sales of the product). A company must request orphan product designation before submitting an 

NDA.  If  the  request  is  granted,  the  FDA  will  disclose  the  identity  of  the  therapeutic  agent  and  its  potential  use.  Orphan  product 

designation does not convey any advantage in or shorten the duration of the regulatory review and approval process, but the product 

will be entitled to orphan product exclusivity, meaning that the FDA may not approve any other applications for the same product for 

the same indication for seven years, except in certain limited circumstances. Competitors may receive approval of different products for 

the indication for which the orphan product has exclusivity and may obtain approval for the same product but for a different indication.  

If a drug or drug product designated as an orphan product ultimately receives regulatory approval for an indication broader than what 

was designated in its orphan product application, it may not be entitled to exclusivity. The 21st Century Cures Act, which became law 

in December 2016, expanded the types of studies that qualify for orphan drug grants. Orphan drug designation also may qualify an 

applicant for federal and possibly state tax credits relating to research and development costs. 

Post-Marketing Requirements 

Following approval of a new drug, a pharmaceutical company and the approved drug are subject to continuing regulation by the 

FDA,  including,  among  other  things,  monitoring  and  recordkeeping  activities,  reporting  to  the  applicable  regulatory  authorities  of 

adverse experiences with the drug, providing the regulatory authorities with updated safety and efficacy information, drug sampling and 

distribution requirements, and complying with applicable promotion and advertising requirements. 

Prescription drug advertising is subject to federal, state and foreign regulations.  In the United States, the FDA regulates prescription 

drug promotion, including standards for direct-to-consumer advertising, restrictions on promoting drugs for uses or in patient populations 

that  are  not  described  in  the  drug’s  approved  labeling  (known  as  “off-label  use”),  limitations  on  industry-sponsored  scientific  and 

educational activities, and requirements for promotional activities involving the internet.  Although physicians may legally prescribe 

drugs for off-label uses, manufacturers may not market or promote such off-label uses.  Prescription drug promotional materials must 

be submitted to the FDA in conjunction with their first use.  Modifications or enhancements to the drug or its labeling or changes of the 

site of manufacture are often subject to the approval of the FDA and other regulators, which may or may not be received or may result 

in  a  lengthy  review  process.    Any  distribution  of  prescription  drugs  and  pharmaceutical  samples  also  must  comply  with  the  U.S. 

Prescription Drug Marketing Act, a part of the FDCA. 

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Priority Review 

The FDA may give a priority review designation to drugs that offer major advances in treatment, or provide a treatment where no 

adequate therapy exists. A priority review means that the goal for the FDA to review an application is six months, rather than the standard 

review of 10 months under current PDUFA guidelines.  These 6- and 10-month review periods are measured from the “filing” date 

rather than the receipt date for NDAs for new molecular entities, which typically adds approximately two months to the timeline for 

review and decision from the date of submission.  Most products that are eligible for fast track designation are also likely to be considered 

appropriate to receive a priority review. 

Breakthrough Therapy Designation 

Under the Best Pharmaceuticals for Children Act, or BPCA, certain therapeutic candidates may obtain an additional six months of 
exclusivity if the sponsor submits information requested by the FDA, relating to the use of the active moiety of the product candidate in 
children. Although the FDA may issue a written request for studies on either approved or unapproved indications, it may only do so 
where  it  determines  that  information  relating  to  that  use  of  a  product  candidate  in  a  pediatric  population,  or  part  of  the  pediatric 
population, may produce health benefits in that population. 

FDASIA  permanently  reauthorized  PREA  and  BPCA,  modifying  some  of  the  requirements  under  these  laws,  and  established 
priority review vouchers for rare pediatric diseases.  Pursuant to the Consolidated Appropriations Act of 2021, the FDA’s authority to 
award rare pediatric  disease vouchers has been  extended  until  September 30, 2024,  and until  September 30, 2026  for products  that 
receive rare pediatric disease designation by September 30, 2024. 

Under the provisions of the new Food and Drug Administration Safety and Innovation Act, or FDASIA, enacted by Congress in 

Orphan Drug Designation and Exclusivity 

2012, a sponsor can request designation of a drug candidate as a “breakthrough therapy,” typically by the end of the drug’s Phase II 

trials. A breakthrough therapy is defined as a drug that is intended, alone or in combination with one or more other drugs, to treat a 

serious or life-threatening disease or condition, and preliminary clinical evidence indicates that the drug may demonstrate substantial 

improvement over existing therapies on one or more clinically significant endpoints, such as substantial treatment effects observed early 

in  clinical  development.  Drugs  designated  as  breakthrough  therapies  are  also  eligible  for  accelerated  approval.  For  breakthrough 

therapies, the FDA may take certain actions, such as intensive and early guidance on the drug development program, that are intended 

to expedite the development and review of an application for approval. 

Accelerated Approval 

FDASIA  also  codified  and  expanded  on  FDA’s  accelerated  approval  regulations,  under  which  FDA  may  approve  a  drug  for  a 

serious or life-threatening illness that provides meaningful therapeutic benefit over existing treatments based on a surrogate endpoint 

that is reasonably likely to predict clinical benefit, or on an intermediate clinical endpoint that can be measured earlier than irreversible 

morbidity or mortality, that is reasonably likely to predict an effect on irreversible morbidity or mortality or other clinical benefit. A 

surrogate endpoint is a marker that does not itself measure clinical benefit but is believed to predict clinical benefit. This determination 

takes into account the severity, rarity or prevalence of the disease or condition and the availability or lack of alternative treatments. As 

a condition of approval, the FDA may require a sponsor of a drug receiving accelerated approval to perform Phase IV or post-marketing 

studies to verify and describe the predicted effect on irreversible morbidity or mortality or other clinical endpoint, and the drug may be 

subject to accelerated withdrawal procedures. All promotional materials for drug candidates approved under accelerated regulations are 

subject to prior review by the FDA. 

Even if a product qualifies for one or more of these programs, the FDA may later decide that the product no longer meets the 

conditions for qualification or decide that the time period for the FDA review or approval will not be shortened.  Furthermore, fast track 

designation, priority review, accelerated approval and Breakthrough Therapy Designation, do not change the standards for approval and 

may not ultimately expedite the development or approval process. 

Pediatric Trials 

Under PREA, an NDA or supplement thereto must contain data that are adequate to assess the safety and effectiveness of the drug 

product for the claimed indications in all relevant pediatric subpopulations, and to support dosing and administration for each pediatric 

subpopulation for which the product is safe and effective.  With the enactment of FDASIA, a sponsor who is planning to submit  a 

marketing application for a drug that includes a new active ingredient, new indication, new dosage form, new dosing regimen or new 

route of administration must also submit an initial Pediatric Study Plan, or PSP, within sixty days of an end-of-Phase II meeting or as 

may be agreed between the sponsor and the FDA.  The initial PSP must include an outline of the pediatric study or studies that the 

sponsor plans to conduct, including study objectives and design, age groups, relevant endpoints and statistical approach, or a justification 

for not including such detailed information, and any request for a deferral of pediatric assessments or a full or partial waiver of the 

requirement to provide data from pediatric studies along with supporting information.  The FDA and the sponsor must reach agreement 

on the PSP.  A sponsor can submit amendments to an agreed-upon initial PSP at any time if changes to the pediatric plan need to be 

considered based on data collected from pre-clinical studies, early phase clinical trials, and/or other clinical development programs.  The 

law requires the FDA to send a non-compliance letter to sponsors who do not submit their pediatric assessments as required. 

Under the Orphan Drug Act, the FDA may designate a drug product as an “orphan drug” if it is intended to treat a rare disease or 
condition (generally meaning that it affects fewer than 200,000 individuals in the United States, or more in cases in which there is no 
reasonable expectation that the cost of developing and making a drug product available in the United States for treatment of the disease 
or condition will be recovered from sales of the product). A company must request orphan product designation before submitting an 
NDA.  If  the  request  is  granted,  the  FDA  will  disclose  the  identity  of  the  therapeutic  agent  and  its  potential  use.  Orphan  product 
designation does not convey any advantage in or shorten the duration of the regulatory review and approval process, but the product 
will be entitled to orphan product exclusivity, meaning that the FDA may not approve any other applications for the same product for 
the same indication for seven years, except in certain limited circumstances. Competitors may receive approval of different products for 
the indication for which the orphan product has exclusivity and may obtain approval for the same product but for a different indication.  
If a drug or drug product designated as an orphan product ultimately receives regulatory approval for an indication broader than what 
was designated in its orphan product application, it may not be entitled to exclusivity. The 21st Century Cures Act, which became law 
in December 2016, expanded the types of studies that qualify for orphan drug grants. Orphan drug designation also may qualify an 
applicant for federal and possibly state tax credits relating to research and development costs. 

Post-Marketing Requirements 

Following approval of a new drug, a pharmaceutical company and the approved drug are subject to continuing regulation by the 
FDA,  including,  among  other  things,  monitoring  and  recordkeeping  activities,  reporting  to  the  applicable  regulatory  authorities  of 
adverse experiences with the drug, providing the regulatory authorities with updated safety and efficacy information, drug sampling and 
distribution requirements, and complying with applicable promotion and advertising requirements. 

Prescription drug advertising is subject to federal, state and foreign regulations.  In the United States, the FDA regulates prescription 
drug promotion, including standards for direct-to-consumer advertising, restrictions on promoting drugs for uses or in patient populations 
that  are  not  described  in  the  drug’s  approved  labeling  (known  as  “off-label  use”),  limitations  on  industry-sponsored  scientific  and 
educational activities, and requirements for promotional activities involving the internet.  Although physicians may legally prescribe 
drugs for off-label uses, manufacturers may not market or promote such off-label uses.  Prescription drug promotional materials must 
be submitted to the FDA in conjunction with their first use.  Modifications or enhancements to the drug or its labeling or changes of the 
site of manufacture are often subject to the approval of the FDA and other regulators, which may or may not be received or may result 
in  a  lengthy  review  process.    Any  distribution  of  prescription  drugs  and  pharmaceutical  samples  also  must  comply  with  the  U.S. 
Prescription Drug Marketing Act, a part of the FDCA. 

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In the United States, once a drug is approved, its manufacture is subject to comprehensive and continuing regulation by the FDA.  
The FDA regulations require that drugs be manufactured in specific approved facilities and in accordance with cGMP. Applicants may 
also  rely  on  third  parties  for  the  production  of  clinical  and  commercial  quantities  of  drugs,  and  these  third  parties  must  operate  in 
accordance with cGMP regulations. cGMP regulations require among other things, quality control and quality assurance as well as the 
corresponding maintenance of records and documentation and the obligation to investigate and correct any deviations from cGMP. Drug 
manufacturers  and  other  entities  involved  in  the  manufacture  and  distribution  of  approved  drugs  are  required  to  register  their 
establishments with the FDA and certain state agencies, and are subject to periodic unannounced inspections by the FDA and certain 
state agencies for compliance with cGMP and other laws. Accordingly, manufacturers must continue to expend time, money, and effort 
in  the  area  of  production  and  quality  control  to  maintain  cGMP  compliance.  These  regulations  also  impose  certain  organizational, 
procedural and documentation requirements with respect to manufacturing and quality assurance activities. NDA holders using third-
party contract manufacturers, laboratories or packagers are responsible for the selection and monitoring of qualified firms, and, in certain 
circumstances, qualified suppliers to these firms. These firms and, where applicable, their suppliers are subject to inspections by the 
FDA at any time, and the discovery of violative conditions, including failure to conform to cGMP, could result in enforcement actions 
that interrupt the operation of any such facilities or the ability to distribute drugs manufactured, processed or tested by them. Discovery 
of problems with a drug after approval may result in restrictions on a drug, manufacturer, or holder of an approved NDA, including, 
among other things, recall or withdrawal of the drug from the market, and may require substantial resources to correct. 

The FDA also may require Phase IV testing, risk minimization action plans and post-marketing surveillance to monitor the effects 
of an approved drug or place conditions on an approval that could restrict the distribution or use of the drug. Discovery of previously 
unknown problems with a drug or the failure to comply with applicable FDA requirements can have negative consequences, including 
adverse  publicity,  judicial  or  administrative  enforcement,  warning  letters  from  the  FDA,  mandated  corrective  advertising  or 
communications with doctors, and civil or criminal penalties, among others. Newly discovered or developed safety or effectiveness data 
may require changes to a drug’s approved labeling, including the addition of new warnings and contraindications, and also may require 
the  implementation  of  other  risk  management  measures.  Also,  new  government  requirements,  including  those  resulting  from  new 
legislation, may be established, or the FDA’s policies may change, which could delay or prevent regulatory approval of our drugs under 
development. 

Other U.S. Regulatory Matters 

Manufacturing, sales, promotion and other activities following drug approval are also subject to regulation by numerous regulatory 
authorities in addition to the FDA, including, in the United States, the Department of Justice, Centers for Medicare & Medicaid Services, 
other divisions of the Department of Health and Human Services, the Drug Enforcement Administration for Controlled Substances, the 
Consumer  Product  Safety  Commission,  the  Federal  Trade  Commission,  the  Occupational  Safety  &  Health  Administration,  the 
Environmental Protection Agency and state and local governments.  In the United States, sales, marketing and scientific/educational 
programs must also comply with state and federal fraud and abuse laws.  Pricing and rebate programs must comply with the Medicaid 
rebate requirements of the U.S. Omnibus Budget Reconciliation Act of 1990 and more recent requirements in the Affordable Care Act.  
If drugs are made available to authorized users of the Federal Supply Schedule of the General Services Administration, additional laws 
and requirements apply.  The handling of any controlled substances must comply with the U.S. Controlled Substances Act and Controlled 
Substances Import and Export Act.  Drugs must meet applicable child-resistant packaging requirements under the U.S. Poison Prevention 
Packaging Act.  Manufacturing, sales, promotion and other activities are also potentially subject to federal and state consumer protection 
and unfair competition laws. 

The distribution of pharmaceutical drugs is subject to additional requirements and regulations, including extensive record-keeping, 

investigations,  other  than  bioavailability  studies,  that  were  conducted  or  sponsored  by  the  applicant  are  deemed  by  the  FDA  to  be 

licensing, storage and security requirements intended to prevent the unauthorized sale of pharmaceutical drugs. 

The  failure  to  comply  with  regulatory  requirements  subjects  firms  to  possible  legal  or  regulatory  action.  Depending  on  the 
circumstances, failure to meet applicable regulatory requirements can result in criminal prosecution, fines or other penalties, injunctions, 
recall or seizure of drugs, total or partial suspension of production, denial or withdrawal of product approvals, or refusal to allow a firm 
to enter into supply contracts, including government contracts. In addition, even if a firm complies with FDA and other requirements, 
new information regarding the safety or efficacy of a product could lead the FDA to modify or withdraw product approval. Prohibitions 
or restrictions on sales or withdrawal of future products marketed by us could materially affect our business in an adverse way. 

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Changes in regulations, statutes or the interpretation of existing regulations could impact our business in the future by requiring, for 

example:  (i) changes  to  our  manufacturing  arrangements;  (ii) additions  or  modifications  to  product  labeling;  (iii) the  recall  or 

discontinuation of our products; or (iv) additional record-keeping requirements. If any such changes were to be imposed, they could 

adversely affect the operation of our business. 

U.S. Patent Term Restoration and Marketing Exclusivity 

Depending upon the timing, duration and specifics of the FDA approval of our drug candidates, some of our U.S. patents may be 

eligible for limited patent term extension under the Hatch-Waxman Act. The Hatch-Waxman Act permits a patent restoration term of 

up to five years as compensation for patent term lost during product development and the FDA regulatory review process. However, 

patent term restoration cannot extend the remaining term of a patent beyond a total of 14 years from the product’s approval date. The 

patent term restoration period is generally one-half the time between the effective date of an IND and the submission date of an NDA 

plus the time between the submission date of an NDA and the approval of that application. Only one patent applicable to an approved 

drug  is  eligible  for  the  extension  and  the  application  for  the  extension  must  be  submitted  prior  to  the  expiration  of  the  patent.  The 

USPTO, in consultation with the FDA, reviews and approves the application for any patent term extension or restoration. In 2018, the 

FDA advanced policies aimed at promoting drug competition and patient access to generic drugs, such as issuing guidance about making 

complex generic drugs and the circumstances in which approval of a generic product application may be delayed. 

Marketing exclusivity provisions under the FDCA can also delay the submission or the approval of certain marketing applications. 

The  FDCA provides  a  five-year period of  non-patent  marketing  exclusivity  within  the  United  States  to  the  first  applicant  to obtain 

approval of an NDA for a NCE. A drug is a NCE if the FDA has not previously approved any other new drug containing the same active 

moiety, which is the molecule or ion responsible for the action of the drug substance. During the exclusivity period, the FDA may not 

accept for review an ANDA, or a 505(b)(2) NDA submitted by another company for another drug based on the same active moiety, 

regardless of whether the drug is intended for the same indication as the original innovator drug or for another indication, where the 

applicant does not own or have a legal right of reference to all the data required for approval. However, an application may be submitted 

after four years if it contains a certification of patent invalidity or non-infringement to one of the patents listed with the FDA by the 

innovator NDA holder. Specifically, the applicant must certify with respect to each relevant patent that: the required patent information 

has not been filed; the listed patent has expired; the listed patent has not expired, but will expire on a particular date and approval is 

sought after patent expiration, or the listed patent is invalid, unenforceable or will not be infringed by the new product. A certification 

that the new product will not infringe the already approved product’s listed patents or that such patents are invalid or unenforceable is 

called a Paragraph IV certification. If the applicant does not challenge the listed patents or indicate that it is not seeking approval of a 

patented method of use, the ANDA application will not be approved until all the listed patents claiming the referenced product have 

expired.  If  the  ANDA  applicant  has  provided  a  Paragraph IV  certification  to  the  FDA,  the  applicant  must  also  send  notice  of  the 

Paragraph IV certification to the NDA and patent holders once the ANDA has been accepted for filing by the FDA. The NDA and patent 

holders may then initiate a patent infringement lawsuit in response to the notice of the Paragraph IV certification. The filing of a patent 

infringement lawsuit within 45 days after the receipt of a Paragraph IV certification automatically prevents the FDA from approving the 

ANDA  until  the  earlier  of  30 months  after  the  receipt  of  the  Paragraph IV  notice,  expiration  of  the  patent,  or  a  decision  in  the 

infringement  case  that  is  favorable  to  the  ANDA  applicant.  To  the  extent  that  the  Section 505(b)(2)  applicant  relies  on  prior  FDA 

findings of safety and efficacy, the applicant is required to certify to the FDA concerning any patents listed for the previously approved 

product in the Orange Book to the same extent that an ANDA applicant would. 

The  FDCA  also  provides  three  years  of  marketing  exclusivity  for  an  NDA,  or  supplement  to  an  existing  NDA  if  new  clinical 

essential  to  the  approval  of  the  application,  for  example  new  indications,  dosages  or  strengths  of  an  existing  drug.  This  three-year 

exclusivity covers only the modification for which the drug received approval on the basis of the new clinical investigations and does 

not  prohibit  the  FDA  from  approving  ANDAs  for  drugs  containing  the  active  agent  for  the  original  indication  or  condition  of  use. 

Five-year and three-year exclusivity will not delay the submission or approval of a full NDA. However, an applicant submitting a full 

NDA would be required to conduct or obtain a right of reference to all of the pre-clinical studies and adequate and well-controlled 

clinical trials necessary to demonstrate safety and effectiveness. Orphan drug exclusivity, as described above, may offer a seven-year 

period of marketing exclusivity, except in certain circumstances. Pediatric exclusivity is another type of regulatory market exclusivity 

in the United States. Pediatric exclusivity, if granted, adds six months to existing exclusivity periods and patent terms. This six-month 

exclusivity, which runs from the end of other exclusivity protection or patent term, may be granted based on the voluntary completion 

of a pediatric trial in accordance with an FDA-issued “Written Request” for such a trial. 

In the United States, once a drug is approved, its manufacture is subject to comprehensive and continuing regulation by the FDA.  

The FDA regulations require that drugs be manufactured in specific approved facilities and in accordance with cGMP. Applicants may 

also  rely  on  third  parties  for  the  production  of  clinical  and  commercial  quantities  of  drugs,  and  these  third  parties  must  operate  in 

accordance with cGMP regulations. cGMP regulations require among other things, quality control and quality assurance as well as the 

corresponding maintenance of records and documentation and the obligation to investigate and correct any deviations from cGMP. Drug 

manufacturers  and  other  entities  involved  in  the  manufacture  and  distribution  of  approved  drugs  are  required  to  register  their 

establishments with the FDA and certain state agencies, and are subject to periodic unannounced inspections by the FDA and certain 

state agencies for compliance with cGMP and other laws. Accordingly, manufacturers must continue to expend time, money, and effort 

in  the  area  of  production  and  quality  control  to  maintain  cGMP  compliance.  These  regulations  also  impose  certain  organizational, 

procedural and documentation requirements with respect to manufacturing and quality assurance activities. NDA holders using third-

party contract manufacturers, laboratories or packagers are responsible for the selection and monitoring of qualified firms, and, in certain 

circumstances, qualified suppliers to these firms. These firms and, where applicable, their suppliers are subject to inspections by the 

FDA at any time, and the discovery of violative conditions, including failure to conform to cGMP, could result in enforcement actions 

that interrupt the operation of any such facilities or the ability to distribute drugs manufactured, processed or tested by them. Discovery 

of problems with a drug after approval may result in restrictions on a drug, manufacturer, or holder of an approved NDA, including, 

among other things, recall or withdrawal of the drug from the market, and may require substantial resources to correct. 

The FDA also may require Phase IV testing, risk minimization action plans and post-marketing surveillance to monitor the effects 

of an approved drug or place conditions on an approval that could restrict the distribution or use of the drug. Discovery of previously 

unknown problems with a drug or the failure to comply with applicable FDA requirements can have negative consequences, including 

adverse  publicity,  judicial  or  administrative  enforcement,  warning  letters  from  the  FDA,  mandated  corrective  advertising  or 

communications with doctors, and civil or criminal penalties, among others. Newly discovered or developed safety or effectiveness data 

may require changes to a drug’s approved labeling, including the addition of new warnings and contraindications, and also may require 

the  implementation  of  other  risk  management  measures.  Also,  new  government  requirements,  including  those  resulting  from  new 

legislation, may be established, or the FDA’s policies may change, which could delay or prevent regulatory approval of our drugs under 

development. 

Other U.S. Regulatory Matters 

Manufacturing, sales, promotion and other activities following drug approval are also subject to regulation by numerous regulatory 

authorities in addition to the FDA, including, in the United States, the Department of Justice, Centers for Medicare & Medicaid Services, 

other divisions of the Department of Health and Human Services, the Drug Enforcement Administration for Controlled Substances, the 

Consumer  Product  Safety  Commission,  the  Federal  Trade  Commission,  the  Occupational  Safety  &  Health  Administration,  the 

Environmental Protection Agency and state and local governments.  In the United States, sales, marketing and scientific/educational 

programs must also comply with state and federal fraud and abuse laws.  Pricing and rebate programs must comply with the Medicaid 

rebate requirements of the U.S. Omnibus Budget Reconciliation Act of 1990 and more recent requirements in the Affordable Care Act.  

If drugs are made available to authorized users of the Federal Supply Schedule of the General Services Administration, additional laws 

and requirements apply.  The handling of any controlled substances must comply with the U.S. Controlled Substances Act and Controlled 

Substances Import and Export Act.  Drugs must meet applicable child-resistant packaging requirements under the U.S. Poison Prevention 

Packaging Act.  Manufacturing, sales, promotion and other activities are also potentially subject to federal and state consumer protection 

and unfair competition laws. 

The distribution of pharmaceutical drugs is subject to additional requirements and regulations, including extensive record-keeping, 

licensing, storage and security requirements intended to prevent the unauthorized sale of pharmaceutical drugs. 

The  failure  to  comply  with  regulatory  requirements  subjects  firms  to  possible  legal  or  regulatory  action.  Depending  on  the 

circumstances, failure to meet applicable regulatory requirements can result in criminal prosecution, fines or other penalties, injunctions, 

recall or seizure of drugs, total or partial suspension of production, denial or withdrawal of product approvals, or refusal to allow a firm 

to enter into supply contracts, including government contracts. In addition, even if a firm complies with FDA and other requirements, 

new information regarding the safety or efficacy of a product could lead the FDA to modify or withdraw product approval. Prohibitions 

or restrictions on sales or withdrawal of future products marketed by us could materially affect our business in an adverse way. 

Changes in regulations, statutes or the interpretation of existing regulations could impact our business in the future by requiring, for 
example:  (i) changes  to  our  manufacturing  arrangements;  (ii) additions  or  modifications  to  product  labeling;  (iii) the  recall  or 
discontinuation of our products; or (iv) additional record-keeping requirements. If any such changes were to be imposed, they could 
adversely affect the operation of our business. 

U.S. Patent Term Restoration and Marketing Exclusivity 

Depending upon the timing, duration and specifics of the FDA approval of our drug candidates, some of our U.S. patents may be 
eligible for limited patent term extension under the Hatch-Waxman Act. The Hatch-Waxman Act permits a patent restoration term of 
up to five years as compensation for patent term lost during product development and the FDA regulatory review process. However, 
patent term restoration cannot extend the remaining term of a patent beyond a total of 14 years from the product’s approval date. The 
patent term restoration period is generally one-half the time between the effective date of an IND and the submission date of an NDA 
plus the time between the submission date of an NDA and the approval of that application. Only one patent applicable to an approved 
drug  is  eligible  for  the  extension  and  the  application  for  the  extension  must  be  submitted  prior  to  the  expiration  of  the  patent.  The 
USPTO, in consultation with the FDA, reviews and approves the application for any patent term extension or restoration. In 2018, the 
FDA advanced policies aimed at promoting drug competition and patient access to generic drugs, such as issuing guidance about making 
complex generic drugs and the circumstances in which approval of a generic product application may be delayed. 

Marketing exclusivity provisions under the FDCA can also delay the submission or the approval of certain marketing applications. 
The  FDCA provides  a  five-year period of  non-patent  marketing  exclusivity  within  the  United  States  to  the  first  applicant  to obtain 
approval of an NDA for a NCE. A drug is a NCE if the FDA has not previously approved any other new drug containing the same active 
moiety, which is the molecule or ion responsible for the action of the drug substance. During the exclusivity period, the FDA may not 
accept for review an ANDA, or a 505(b)(2) NDA submitted by another company for another drug based on the same active moiety, 
regardless of whether the drug is intended for the same indication as the original innovator drug or for another indication, where the 
applicant does not own or have a legal right of reference to all the data required for approval. However, an application may be submitted 
after four years if it contains a certification of patent invalidity or non-infringement to one of the patents listed with the FDA by the 
innovator NDA holder. Specifically, the applicant must certify with respect to each relevant patent that: the required patent information 
has not been filed; the listed patent has expired; the listed patent has not expired, but will expire on a particular date and approval is 
sought after patent expiration, or the listed patent is invalid, unenforceable or will not be infringed by the new product. A certification 
that the new product will not infringe the already approved product’s listed patents or that such patents are invalid or unenforceable is 
called a Paragraph IV certification. If the applicant does not challenge the listed patents or indicate that it is not seeking approval of a 
patented method of use, the ANDA application will not be approved until all the listed patents claiming the referenced product have 
expired.  If  the  ANDA  applicant  has  provided  a  Paragraph IV  certification  to  the  FDA,  the  applicant  must  also  send  notice  of  the 
Paragraph IV certification to the NDA and patent holders once the ANDA has been accepted for filing by the FDA. The NDA and patent 
holders may then initiate a patent infringement lawsuit in response to the notice of the Paragraph IV certification. The filing of a patent 
infringement lawsuit within 45 days after the receipt of a Paragraph IV certification automatically prevents the FDA from approving the 
ANDA  until  the  earlier  of  30 months  after  the  receipt  of  the  Paragraph IV  notice,  expiration  of  the  patent,  or  a  decision  in  the 
infringement  case  that  is  favorable  to  the  ANDA  applicant.  To  the  extent  that  the  Section 505(b)(2)  applicant  relies  on  prior  FDA 
findings of safety and efficacy, the applicant is required to certify to the FDA concerning any patents listed for the previously approved 
product in the Orange Book to the same extent that an ANDA applicant would. 

The  FDCA  also  provides  three  years  of  marketing  exclusivity  for  an  NDA,  or  supplement  to  an  existing  NDA  if  new  clinical 
investigations,  other  than  bioavailability  studies,  that  were  conducted  or  sponsored  by  the  applicant  are  deemed  by  the  FDA  to  be 
essential  to  the  approval  of  the  application,  for  example  new  indications,  dosages  or  strengths  of  an  existing  drug.  This  three-year 
exclusivity covers only the modification for which the drug received approval on the basis of the new clinical investigations and does 
not  prohibit  the  FDA  from  approving  ANDAs  for  drugs  containing  the  active  agent  for  the  original  indication  or  condition  of  use. 
Five-year and three-year exclusivity will not delay the submission or approval of a full NDA. However, an applicant submitting a full 
NDA would be required to conduct or obtain a right of reference to all of the pre-clinical studies and adequate and well-controlled 
clinical trials necessary to demonstrate safety and effectiveness. Orphan drug exclusivity, as described above, may offer a seven-year 
period of marketing exclusivity, except in certain circumstances. Pediatric exclusivity is another type of regulatory market exclusivity 
in the United States. Pediatric exclusivity, if granted, adds six months to existing exclusivity periods and patent terms. This six-month 
exclusivity, which runs from the end of other exclusivity protection or patent term, may be granted based on the voluntary completion 
of a pediatric trial in accordance with an FDA-issued “Written Request” for such a trial. 

146 

147 

Rest of the World Regulation of Pharmaceutical Product Development and Approval 

For other countries outside of China and the United States, such as countries in Europe, Latin America or other parts of Asia, the 
requirements governing the conduct of clinical trials, drug licensing, pricing and reimbursement vary from country to country. In all 
cases the clinical trials must be conducted in accordance with GCP requirements and the applicable regulatory requirements and ethical 
principles. 

If we fail to comply with applicable foreign regulatory requirements, we may be subject to, among other things, fines, suspension 

or withdrawal of regulatory approvals, product recalls, seizure of products, operating restrictions and criminal prosecution. 

her employer. 

Coverage and Reimbursement 

National Essential Medicines List 

Patients  purchasing  medicines  included  in  Category  A  of  the  NRDL  are  entitled  to  reimbursement  of  the  entire  amount  of  the 

purchase price. Patients purchasing medicines included in Category B of the NRDL are required to pay a certain percentage of the 

purchase price and obtain reimbursement for the remainder of the purchase price. The percentage of reimbursement for Category B 

medicines differs from region to region in the PRC. 

The total amount of reimbursement for the cost of medicines, in addition to other medical expenses, for an individual participant 

under the National Medical Insurance Program in a calendar year is capped at the amounts in such participant’s individual account under 

such program. The amount in a participant’s account varies, depending on the amount of contributions from the participant and his or 

PRC Coverage and Reimbursement 

Historically, most of Chinese healthcare costs have been borne by patients out-of-pocket, which has limited the growth of more 
expensive pharmaceutical products. However, in recent years the number of people covered by government and private insurance has 
increased. According to the NHC, as of December 31, 2021, approximately 1.4 billion residents in China were enrolled in the national 
medical insurance program, with participation rates remaining steadily above 95%. In 2021, total income of the National Basic Medical 
Insurance Fund (including maternity insurance) reached RMB2,873.2 billion, an increase of 15.6% over the previous year. 

Reimbursement under the National Medical Insurance Program 

The National Medical Insurance Program was adopted pursuant to the Decision of the State Council on the Establishment of the 
Urban Employee Basic Medical Insurance Program issued by the State Council on December 14, 1998, under which all employers in 
urban  cities  are  required  to  enroll  their  employees  in  the  basic  medical  insurance  program  and  the  insurance  premium  is  jointly 
contributed by the employers and employees. The State Council promulgated Guiding Opinions of the State Council about the Pilot 
Urban Resident Basic Medical Insurance on July 10, 2007, under which urban residents of the pilot district, rather than urban employees, 
may voluntarily join Urban Resident Basic Medical Insurance. The State Council expected the Pilot Urban Resident Basic Medical 
Insurance to cover the whole nation by 2010. 

Participants of the National Medical Insurance Program and their employers, if any, are required to contribute to the payment of 
insurance premiums on a monthly basis. Program participants are eligible for full or partial reimbursement of the cost of medicines 
included in the NRDL. The Notice Regarding the Tentative Measures for the Administration of the Scope of Medical Insurance Coverage 
for  Pharmaceutical  Products  for  Urban  Employees,  jointly  issued  by  several  authorities  including  the  Ministry  of  Labor  and  Social 
Security and the MOF, among others, on May 12, 1999, provides that a pharmaceutical product listed in the NRDL must be clinically 
needed, safe, effective, reasonably priced, easy to use, available in sufficient quantity, and must meet the following requirements: 

• 

• 

• 

it is set forth in the Pharmacopoeia of the PRC; 

it meets the standards promulgated by the NMPA; and 

if imported, it is approved by the NMPA for import. 

Factors that affect the inclusion of a pharmaceutical product in the NRDL include whether the product is consumed in large volumes 
and commonly prescribed for clinical use in the PRC and whether it is considered to be important in meeting the basic healthcare needs 
of the general public. 

The PRC Ministry of Labor and Social Security, together with other government authorities, has the power to determine inclusion 
of medicines in the NRDL (also referred to as the “Drug Catalog”), which is divided into two parts, Category A and Category B. Per 
the Notice on the “National Basic Medical Insurance, Work Injury Insurance and Maternity Insurance Drug Catalog (2022)” issued by 
the National Healthcare Security Administration and the Ministry of Labor and Social Security, local authorities are required to strictly 
implement the Drug Catalog (2022) and must not adjust the categories of drugs, remarks and the classification of drugs in the Drug 
Catalog. 

On  August  18,  2009,  MOH  and  eight  other  ministries  and  commissions  in  the  PRC  issued  the  Provisional  Measures  on  the 

Administration of the National Essential Medicines List, which was later amended in 2015, and the Guidelines on the Implementation 

of the Establishment of the National Essential Medicines System, which aim to promote essential medicines sold to consumers at fair 

prices  in  the  PRC  and  ensure  that  the  general  public  in  the  PRC  has  equal  access  to  the  drugs  contained  in  the  National  Essential 

Medicines List.  MOH promulgated the National Essential Medicines List (Catalog for the Basic Healthcare Institutions) on August 18, 

2009, and promulgated the revised National Essential Medicines List on March 13, 2013 and September 30, 2018.  According to these 

regulations, basic healthcare institutions funded by government, which primarily include county-level hospitals, county-level Chinese 

medicine hospitals, rural clinics and community clinics, shall store up and use drugs listed in the National Essential Medicines List. Per 

the Opinions of the General Office of the State Council on Improving the National Essential Medicines System, issued and effective on 

September 13, 2018, with respect to the qualifying drugs on the National Essential Medicines List, the medical insurance department 

shall prioritize their inclusion in the NDRL and adjust their classifications as Category A or B, respectively, in accordance with the 

stipulated procedures. 

Price Controls 

According  to  the  PRC  Drug  Administration  Law  and  the  PRC  Drug  Administration  Law  Implementation  Regulations, 

pharmaceutical  products  are  subject  to  a  directive  pricing  system  or  to  be  adjusted  by  the  market.    Per  the  Notice  of  the  National 

Healthcare Security Administration on issuing the “Opinions on Doing a Good Job in the Current Drug Price Management”, or the 

Notice on Current Drug Price Management, effective on November 26, 2019, government guidance prices are to be implemented for 

narcotic drugs and Class I psychotropic drugs, while prices of other drugs are to be determined by the market.   Government guidance 

prices refer to prices as fixed by business operators according to benchmark prices and ranges of the prices as set by the government 

department in charge of pricing or other related departments.  According to the Pricing Catalogue Initiated by the Central Government 

(2020 Edition), which was promulgated by the NDRC and effective on May 1, 2020, the National Healthcare Security Administration 

shall be responsible for setting prices of narcotic drugs and Class I psychotropic drugs. 

Further,  pursuant  to  the  Notice  Regarding  Further  Improvement  of  the  Order  of  Market  Price  of  Pharmaceutical  Products  and 

Medical Services, or the Market Price Notice, jointly promulgated by the NDRC, the State Council Legislative Affairs Office and the 

State Council Office for Rectifying, the MOH, the NMPA, the MOFCOM, the MOF and Ministry of Labor and Social Security on May 

19,  2006,  the  PRC  government  exercises  price  control  over  pharmaceutical  products  included  in  the  NRDL  and  made  an  overall 

adjustment of their prices by reducing the retail price of certain overpriced pharmaceutical products and increasing the retail price of 

certain  underpriced  pharmaceutical  products  in  demand  for  clinical  use  but  that  have  not  been  produced  in  large  quantities  by 

manufacturers due to their low retail price level.  In particular, the retail price charged by hospitals at the county level or above may not 

exceed 115% of the procurement cost of the relevant pharmaceutical products or 125% for Chinese herbal pieces. The Market Price 

Notice has been abolished per the NDRC Decision to Abolish Standardized Pricing Directories, effective May 20, 2021. 

On February 9, 2015, the General Office of the State Council issued the Guiding Opinion on Enhancing Consolidated Procurement 

of Pharmaceutical Products by Public Hospitals, or the Opinion. The Opinion encourages public hospitals to consolidate their demands 

and to play a more active role in the procurement of pharmaceutical products. Hospitals are encouraged to directly settle the prices of 

pharmaceutical products with manufacturers. Consolidated procurement of pharmaceutical products should facilitate hospital reform, 

reduce patient costs, prevent corrupt conducts, promote fair competition and induce the healthy growth of the pharmaceutical industry. 

According to the Opinion, provincial tendering processes will continue to be used for the pricing of essential drugs and generic drugs 

with significant demands, and transparent multi-party price negotiation will be used for some patented drugs and exclusive drugs. 

148 

149 

Rest of the World Regulation of Pharmaceutical Product Development and Approval 

For other countries outside of China and the United States, such as countries in Europe, Latin America or other parts of Asia, the 

requirements governing the conduct of clinical trials, drug licensing, pricing and reimbursement vary from country to country. In all 

cases the clinical trials must be conducted in accordance with GCP requirements and the applicable regulatory requirements and ethical 

principles. 

If we fail to comply with applicable foreign regulatory requirements, we may be subject to, among other things, fines, suspension 

or withdrawal of regulatory approvals, product recalls, seizure of products, operating restrictions and criminal prosecution. 

Patients  purchasing  medicines  included  in  Category  A  of  the  NRDL  are  entitled  to  reimbursement  of  the  entire  amount  of  the 
purchase price. Patients purchasing medicines included in Category B of the NRDL are required to pay a certain percentage of the 
purchase price and obtain reimbursement for the remainder of the purchase price. The percentage of reimbursement for Category B 
medicines differs from region to region in the PRC. 

The total amount of reimbursement for the cost of medicines, in addition to other medical expenses, for an individual participant 
under the National Medical Insurance Program in a calendar year is capped at the amounts in such participant’s individual account under 
such program. The amount in a participant’s account varies, depending on the amount of contributions from the participant and his or 
her employer. 

Coverage and Reimbursement 

National Essential Medicines List 

PRC Coverage and Reimbursement 

Historically, most of Chinese healthcare costs have been borne by patients out-of-pocket, which has limited the growth of more 

expensive pharmaceutical products. However, in recent years the number of people covered by government and private insurance has 

increased. According to the NHC, as of December 31, 2021, approximately 1.4 billion residents in China were enrolled in the national 

medical insurance program, with participation rates remaining steadily above 95%. In 2021, total income of the National Basic Medical 

Insurance Fund (including maternity insurance) reached RMB2,873.2 billion, an increase of 15.6% over the previous year. 

Reimbursement under the National Medical Insurance Program 

The National Medical Insurance Program was adopted pursuant to the Decision of the State Council on the Establishment of the 

Urban Employee Basic Medical Insurance Program issued by the State Council on December 14, 1998, under which all employers in 

urban  cities  are  required  to  enroll  their  employees  in  the  basic  medical  insurance  program  and  the  insurance  premium  is  jointly 

contributed by the employers and employees. The State Council promulgated Guiding Opinions of the State Council about the Pilot 

Urban Resident Basic Medical Insurance on July 10, 2007, under which urban residents of the pilot district, rather than urban employees, 

may voluntarily join Urban Resident Basic Medical Insurance. The State Council expected the Pilot Urban Resident Basic Medical 

Insurance to cover the whole nation by 2010. 

Participants of the National Medical Insurance Program and their employers, if any, are required to contribute to the payment of 

insurance premiums on a monthly basis. Program participants are eligible for full or partial reimbursement of the cost of medicines 

included in the NRDL. The Notice Regarding the Tentative Measures for the Administration of the Scope of Medical Insurance Coverage 

for  Pharmaceutical  Products  for  Urban  Employees,  jointly  issued  by  several  authorities  including  the  Ministry  of  Labor  and  Social 

Security and the MOF, among others, on May 12, 1999, provides that a pharmaceutical product listed in the NRDL must be clinically 

needed, safe, effective, reasonably priced, easy to use, available in sufficient quantity, and must meet the following requirements: 

• 

• 

• 

it is set forth in the Pharmacopoeia of the PRC; 

it meets the standards promulgated by the NMPA; and 

if imported, it is approved by the NMPA for import. 

Factors that affect the inclusion of a pharmaceutical product in the NRDL include whether the product is consumed in large volumes 

and commonly prescribed for clinical use in the PRC and whether it is considered to be important in meeting the basic healthcare needs 

of the general public. 

The PRC Ministry of Labor and Social Security, together with other government authorities, has the power to determine inclusion 

of medicines in the NRDL (also referred to as the “Drug Catalog”), which is divided into two parts, Category A and Category B. Per 

the Notice on the “National Basic Medical Insurance, Work Injury Insurance and Maternity Insurance Drug Catalog (2022)” issued by 

the National Healthcare Security Administration and the Ministry of Labor and Social Security, local authorities are required to strictly 

implement the Drug Catalog (2022) and must not adjust the categories of drugs, remarks and the classification of drugs in the Drug 

Catalog. 

On  August  18,  2009,  MOH  and  eight  other  ministries  and  commissions  in  the  PRC  issued  the  Provisional  Measures  on  the 
Administration of the National Essential Medicines List, which was later amended in 2015, and the Guidelines on the Implementation 
of the Establishment of the National Essential Medicines System, which aim to promote essential medicines sold to consumers at fair 
prices  in  the  PRC  and  ensure  that  the  general  public  in  the  PRC  has  equal  access  to  the  drugs  contained  in  the  National  Essential 
Medicines List.  MOH promulgated the National Essential Medicines List (Catalog for the Basic Healthcare Institutions) on August 18, 
2009, and promulgated the revised National Essential Medicines List on March 13, 2013 and September 30, 2018.  According to these 
regulations, basic healthcare institutions funded by government, which primarily include county-level hospitals, county-level Chinese 
medicine hospitals, rural clinics and community clinics, shall store up and use drugs listed in the National Essential Medicines List. Per 
the Opinions of the General Office of the State Council on Improving the National Essential Medicines System, issued and effective on 
September 13, 2018, with respect to the qualifying drugs on the National Essential Medicines List, the medical insurance department 
shall prioritize their inclusion in the NDRL and adjust their classifications as Category A or B, respectively, in accordance with the 
stipulated procedures. 

Price Controls 

According  to  the  PRC  Drug  Administration  Law  and  the  PRC  Drug  Administration  Law  Implementation  Regulations, 
pharmaceutical  products  are  subject  to  a  directive  pricing  system  or  to  be  adjusted  by  the  market.    Per  the  Notice  of  the  National 
Healthcare Security Administration on issuing the “Opinions on Doing a Good Job in the Current Drug Price Management”, or the 
Notice on Current Drug Price Management, effective on November 26, 2019, government guidance prices are to be implemented for 
narcotic drugs and Class I psychotropic drugs, while prices of other drugs are to be determined by the market.   Government guidance 
prices refer to prices as fixed by business operators according to benchmark prices and ranges of the prices as set by the government 
department in charge of pricing or other related departments.  According to the Pricing Catalogue Initiated by the Central Government 
(2020 Edition), which was promulgated by the NDRC and effective on May 1, 2020, the National Healthcare Security Administration 
shall be responsible for setting prices of narcotic drugs and Class I psychotropic drugs. 

Further,  pursuant  to  the  Notice  Regarding  Further  Improvement  of  the  Order  of  Market  Price  of  Pharmaceutical  Products  and 
Medical Services, or the Market Price Notice, jointly promulgated by the NDRC, the State Council Legislative Affairs Office and the 
State Council Office for Rectifying, the MOH, the NMPA, the MOFCOM, the MOF and Ministry of Labor and Social Security on May 
19,  2006,  the  PRC  government  exercises  price  control  over  pharmaceutical  products  included  in  the  NRDL  and  made  an  overall 
adjustment of their prices by reducing the retail price of certain overpriced pharmaceutical products and increasing the retail price of 
certain  underpriced  pharmaceutical  products  in  demand  for  clinical  use  but  that  have  not  been  produced  in  large  quantities  by 
manufacturers due to their low retail price level.  In particular, the retail price charged by hospitals at the county level or above may not 
exceed 115% of the procurement cost of the relevant pharmaceutical products or 125% for Chinese herbal pieces. The Market Price 
Notice has been abolished per the NDRC Decision to Abolish Standardized Pricing Directories, effective May 20, 2021. 

On February 9, 2015, the General Office of the State Council issued the Guiding Opinion on Enhancing Consolidated Procurement 
of Pharmaceutical Products by Public Hospitals, or the Opinion. The Opinion encourages public hospitals to consolidate their demands 
and to play a more active role in the procurement of pharmaceutical products. Hospitals are encouraged to directly settle the prices of 
pharmaceutical products with manufacturers. Consolidated procurement of pharmaceutical products should facilitate hospital reform, 
reduce patient costs, prevent corrupt conducts, promote fair competition and induce the healthy growth of the pharmaceutical industry. 
According to the Opinion, provincial tendering processes will continue to be used for the pricing of essential drugs and generic drugs 
with significant demands, and transparent multi-party price negotiation will be used for some patented drugs and exclusive drugs. 

148 

149 

On April 26, 2014, the NDRC issued the Notice on Issues concerning Improving the Price Control of Low Price Drugs, or the Low 
Price Drugs Notice, together with the Low Price Drug List, or LPDL. According to the Low Price Drugs Notice, for drugs with relatively 
low average daily costs within the current government-guided pricing scope (low price drugs), the maximum retail prices set by the 
government were cancelled. Within the standards of average daily costs, the specific purchase and sale prices are fixed by the producers 
and operators based on the drug production costs, market supply and demand and market competition. The standards of average daily 
costs of low price drugs were determined by the NDRC in consideration of the drug production costs, market supply and demand and 
other factors and based on the current maximum retail prices set by the government (or the national average bid-winning retail prices 
where the government does not set the maximum retail prices) and the average daily dose calculated according to the package insert. 
Under the Low Price Drugs Notice, the standards for the daily cost of low price chemical pharmaceuticals and of low price traditional 
Chinese medicine pharmaceuticals were less than RMB3.0 ($0.46) per day and RMB5.0 ($0.76) per day respectively. The Low Price 
Drugs Notice has been abolished per the NDRC Decision to Abolish Standardized Pricing Directories, effective May 20, 2021. 

On  May  4,  2015,  the  NDRC,  the  National  Health  and  Family  Planning  Commission,  the  NMPA,  MOFCOM  and  three  other 
departments issued Opinions on Promoting Drug Pricing Reform.  Under these opinions, beginning on June 1, 2015, the restrictions on 
the prices of the drugs that were subject to government pricing were cancelled except for narcotic drugs and Class I psychotropic drugs 
which remained subject to maximum factory prices and maximum retail prices set by the NDRC, and following the November 2019 
Notice on Current Drug Price Management, narcotic drugs and Class I psychotropic drugs prices have transitioned towards government 
guidance prices. The medical insurance regulatory authority now has the power to prescribe the standards, procedures, basis and methods 
of the payment for drugs paid by medical insurance funds.  The prices of patented drugs are set through transparent and public negotiation 
among multiple parties.  The prices for blood products not listed in the NRDL, immunity and prevention drugs that are purchased by 
the Chinese government in a centralized manner, and AIDS antiviral drugs and contraceptives provided by the Chinese government for 
free, are set through a tendering process.  Except as otherwise mentioned above, the prices for other drugs may be determined by the 
manufacturers and the operators on their own on the basis of production or operation costs and market supply and demand. 

Centralized Procurement and Tenders 

The Guiding Opinions concerning the Urban Medical and Health System Reform, promulgated on February 21, 2000, aim to provide 
medical services with reasonable price and quality to the public through the establishment of an urban medical and health system. One 
of the measures used to realize this aim is the regulation of the purchasing process of pharmaceutical products by medical institutions. 
Accordingly, the MOH and other relevant government authorities have promulgated a series of regulations and releases in order to 
implement the tender requirements. 

According to the Notice on Issuing Certain Regulations on the Trial Implementation of Centralized Tender Procurement of Drugs 
by Medical Institutions promulgated on July 7, 2000 and the Notice on Further Improvement on the Implementation of Centralized 
Tender Procurement of Drugs by Medical Institutions promulgated on August 8, 2001, medical institutions established by county or 
higher level government are required to implement centralized tender procurement of drugs. 

The MOH promulgated the Working Regulations of Medical Institutions for Procurement of Drugs by Centralized Tender and Price 
Negotiations (for Trial Implementation), or the Centralized Procurement Regulations, on March 13, 2002, and promulgated Sample 
Document for Medical Institutions for Procurement of Drugs by Centralized Tender and Price Negotiations (for Trial Implementation), 
or the Centralized Tender Sample Document in November 2001, as amended in 2010, to implement the tender process requirements and 
ensure the requirements are followed uniformly throughout the country. The Centralized Tender Regulations and the Centralized Tender 
Sample Document provide rules for the tender process and negotiations of the prices of drugs, operational procedures, a code of conduct 
and standards or measures of evaluating bids and negotiating prices. On January 17, 2009, the MOH, the NMPA and other four national 
departments  jointly  promulgated  the  Opinions  on  Further  Regulating  Centralized  Procurement  of  Drugs  by  Medical  Institutions. 
According to the notice, public medical institutions owned by the government at the county level or higher or owned by state-owned 
enterprises  (including  state-controlled  enterprises)  shall  purchase  pharmaceutical  products  through  centralized  procurement.  Each 
provincial government shall formulate its catalogue of drugs subject to centralized procurement. Specifically, the procurement could be 
achieved through public tendering, online bidding, centralized price negotiations and online competition platform. Except for drugs in 
the National Essential Medicines List (the procurement of which shall comply with the relevant rules on the National Essential Medicines 
List), certain pharmaceutical products which are under the national government’s special control and traditional Chinese medicines, in 
principle, all drugs used by public medical institutions shall be covered by the catalogue of drugs subject to centralized procurement. 
On  July  7,  2010,  the  MOH  and  six  other  ministries  and  commissions  jointly  promulgated  the  Working  Regulations  of  Medical 
Institutions for Centralized Procurement of Drugs to further regulate the centralized procurement of drugs and clarify the code of conduct 
of the parties in centralized drug procurement. 

The  centralized  tender  process  takes  the  form  of  public  tender  operated  and  organized  by  provincial  or  municipal  government 

agencies in principle is conducted once every year in all provinces and cities in China.  Drug manufacturing enterprises, in principle, 

shall bid directly for the centralized tender process.  Certain related parties, however, may be engaged to act as bidding agencies.  Such 

intermediaries  are  not  permitted  to  engage  in  the  distribution  of  drugs  and  must  have  no  conflict  of  interest  with  the  organizing 

government agencies.  The bids are assessed by a committee composed of pharmaceutical experts who will be randomly selected from 

a database of experts approved by the relevant government authorities.  The committee members assess the bids based on a number of 

factors, including but not limited to, bid price, product quality, clinical effectiveness, qualifications and reputation of the manufacturer, 

and after-sale services.  Only pharmaceuticals that have won in the centralized tender process may be purchased by public medical 

institutions funded by government in the relevant region. 

4+7 Quality Consistency Evaluation 

On November 15, 2018, China’s Joint Procurement Office published its Paper on Centralized Drug Procurement in “4+7 Cities,” 

known as the 4+7 Quality Consistency Evaluation process, or 4+7 QCE. The 4+7 QCE initiative is aimed at driving consolidation in the 

fragmented generic drug market in China. The 4+7 QCE initiative began as a pilot program in 11 cities: Beijing, Tianjin, Shanghai, 

Chongqing,  Shenyang,  Dalian,  Xiamen,  Guangzhou,  Shenzhen,  Chengdu  and  Xi’an.  Under  this  pilot  program,  the  public  medical 

institutions in these 11 cities bulk-buy certain generic drugs together, forcing companies to bid for contracts and driving down prices. 

The 4+7 QCE initiative has expanded nationwide and now covers more varieties of drugs. On September 1, 2019, the Joint Procurement 

Office published its Paper on Centralized Drug Procurement in Alliance Areas (GY-YD2019-1), such areas covering 25 provinces and 

regions  across  China.  On  December  29,  2019,  the  Joint  Procurement  Office  published  its  Paper  on  Nationwide  Centralized  Drug 

Procurement  (GY-YD2019-2),  promoting  procurement  nationwide,  and  on  January  13,  2020,  the  National  Healthcare  Security 

Administration, the NHC, the NMPA, the Ministry of Industrial and Information Technology and the Logistics Support Department of 

the Central Military Commission promulgated the Notice on the Commencement of the Second Batch of State Organized Centralized 

Drug Procurement and Use, which states that the second batch of national organization of centralized procurement and use of drugs 

would not be carried out in selected areas but nationwide. On January 22, 2021, the General Office of the State Council issued the 

Opinions on Promoting the Normalization and Institutionalization of the Centralized and Quantitative Procurement of Drugs, stating 

that (i) the scope of procurement should focus on including drugs in the NDRL with large dosages and high purchase amounts and 

gradually cover all kinds of drugs that are clinically necessary and of reliable quality that are marketed in China, so as to ensure that all 

drugs that should be procured are exhausted, (ii) marketing authorization holders who have obtained drug registration certificates for 

drugs within the scope of centralized procurement can, in principle, participate in centralized drug procurement, provided they meet the 

requirements of centralized procurement in areas including but not limited to quality standards, production capacity and supply stability, 

and (iii) all public medical institutions (including military medical institutions) should participate in centralized drug procurement, and 

designated pharmacies shall follow the management requirements of designated agreements. 

U.S. Coverage and Reimbursement 

Successful sales of our products or drug candidates in the U.S. market, if approved, will depend, in part, on the extent to which our 

drugs  will  be  covered  by  third-party  payors,  such  as  government  health  programs,  commercial  insurance  and  managed  healthcare 

organizations.  Patients who are provided with prescriptions as part of their medical treatment generally rely on such third-party payors 

to reimburse all or part of the costs associated with their prescriptions and therefore adequate coverage and reimbursement from such 

third-party payors are critical to new product success.  These third-party payors are increasingly reducing reimbursements for medical 

drugs and services.  Additionally, the containment of healthcare costs has become a priority of federal and state governments, and the 

prices of drugs have been a focus in this effort.  The U.S. government, state legislatures and foreign governments have shown significant 

interest  in  implementing  cost-containment  programs,  including  price  controls,  restrictions  on  reimbursement,  requirements  for 

substitution of generic drugs, and pricing transparency requirements.  Adoption of price controls and cost-containment measures, and 

adoption of more restrictive policies in jurisdictions with existing controls and measures, could further limit our net revenue and results.  

Decreases in third-party reimbursement for our drug candidates, if approved, or a decision by a third-party payor to not cover our drug 

candidates could reduce physician usage of such drugs and have a material adverse effect on our sales, results of operations and financial 

condition. 

150 

151 

On April 26, 2014, the NDRC issued the Notice on Issues concerning Improving the Price Control of Low Price Drugs, or the Low 

Price Drugs Notice, together with the Low Price Drug List, or LPDL. According to the Low Price Drugs Notice, for drugs with relatively 

low average daily costs within the current government-guided pricing scope (low price drugs), the maximum retail prices set by the 

government were cancelled. Within the standards of average daily costs, the specific purchase and sale prices are fixed by the producers 

and operators based on the drug production costs, market supply and demand and market competition. The standards of average daily 

costs of low price drugs were determined by the NDRC in consideration of the drug production costs, market supply and demand and 

other factors and based on the current maximum retail prices set by the government (or the national average bid-winning retail prices 

where the government does not set the maximum retail prices) and the average daily dose calculated according to the package insert. 

Under the Low Price Drugs Notice, the standards for the daily cost of low price chemical pharmaceuticals and of low price traditional 

Chinese medicine pharmaceuticals were less than RMB3.0 ($0.46) per day and RMB5.0 ($0.76) per day respectively. The Low Price 

Drugs Notice has been abolished per the NDRC Decision to Abolish Standardized Pricing Directories, effective May 20, 2021. 

On  May  4,  2015,  the  NDRC,  the  National  Health  and  Family  Planning  Commission,  the  NMPA,  MOFCOM  and  three  other 

departments issued Opinions on Promoting Drug Pricing Reform.  Under these opinions, beginning on June 1, 2015, the restrictions on 

the prices of the drugs that were subject to government pricing were cancelled except for narcotic drugs and Class I psychotropic drugs 

which remained subject to maximum factory prices and maximum retail prices set by the NDRC, and following the November 2019 

Notice on Current Drug Price Management, narcotic drugs and Class I psychotropic drugs prices have transitioned towards government 

guidance prices. The medical insurance regulatory authority now has the power to prescribe the standards, procedures, basis and methods 

of the payment for drugs paid by medical insurance funds.  The prices of patented drugs are set through transparent and public negotiation 

among multiple parties.  The prices for blood products not listed in the NRDL, immunity and prevention drugs that are purchased by 

the Chinese government in a centralized manner, and AIDS antiviral drugs and contraceptives provided by the Chinese government for 

free, are set through a tendering process.  Except as otherwise mentioned above, the prices for other drugs may be determined by the 

manufacturers and the operators on their own on the basis of production or operation costs and market supply and demand. 

Centralized Procurement and Tenders 

The Guiding Opinions concerning the Urban Medical and Health System Reform, promulgated on February 21, 2000, aim to provide 

medical services with reasonable price and quality to the public through the establishment of an urban medical and health system. One 

of the measures used to realize this aim is the regulation of the purchasing process of pharmaceutical products by medical institutions. 

Accordingly, the MOH and other relevant government authorities have promulgated a series of regulations and releases in order to 

implement the tender requirements. 

According to the Notice on Issuing Certain Regulations on the Trial Implementation of Centralized Tender Procurement of Drugs 

by Medical Institutions promulgated on July 7, 2000 and the Notice on Further Improvement on the Implementation of Centralized 

Tender Procurement of Drugs by Medical Institutions promulgated on August 8, 2001, medical institutions established by county or 

higher level government are required to implement centralized tender procurement of drugs. 

The MOH promulgated the Working Regulations of Medical Institutions for Procurement of Drugs by Centralized Tender and Price 

Negotiations (for Trial Implementation), or the Centralized Procurement Regulations, on March 13, 2002, and promulgated Sample 

Document for Medical Institutions for Procurement of Drugs by Centralized Tender and Price Negotiations (for Trial Implementation), 

or the Centralized Tender Sample Document in November 2001, as amended in 2010, to implement the tender process requirements and 

ensure the requirements are followed uniformly throughout the country. The Centralized Tender Regulations and the Centralized Tender 

Sample Document provide rules for the tender process and negotiations of the prices of drugs, operational procedures, a code of conduct 

and standards or measures of evaluating bids and negotiating prices. On January 17, 2009, the MOH, the NMPA and other four national 

departments  jointly  promulgated  the  Opinions  on  Further  Regulating  Centralized  Procurement  of  Drugs  by  Medical  Institutions. 

According to the notice, public medical institutions owned by the government at the county level or higher or owned by state-owned 

enterprises  (including  state-controlled  enterprises)  shall  purchase  pharmaceutical  products  through  centralized  procurement.  Each 

provincial government shall formulate its catalogue of drugs subject to centralized procurement. Specifically, the procurement could be 

achieved through public tendering, online bidding, centralized price negotiations and online competition platform. Except for drugs in 

the National Essential Medicines List (the procurement of which shall comply with the relevant rules on the National Essential Medicines 

List), certain pharmaceutical products which are under the national government’s special control and traditional Chinese medicines, in 

principle, all drugs used by public medical institutions shall be covered by the catalogue of drugs subject to centralized procurement. 

On  July  7,  2010,  the  MOH  and  six  other  ministries  and  commissions  jointly  promulgated  the  Working  Regulations  of  Medical 

Institutions for Centralized Procurement of Drugs to further regulate the centralized procurement of drugs and clarify the code of conduct 

of the parties in centralized drug procurement. 

The  centralized  tender  process  takes  the  form  of  public  tender  operated  and  organized  by  provincial  or  municipal  government 
agencies in principle is conducted once every year in all provinces and cities in China.  Drug manufacturing enterprises, in principle, 
shall bid directly for the centralized tender process.  Certain related parties, however, may be engaged to act as bidding agencies.  Such 
intermediaries  are  not  permitted  to  engage  in  the  distribution  of  drugs  and  must  have  no  conflict  of  interest  with  the  organizing 
government agencies.  The bids are assessed by a committee composed of pharmaceutical experts who will be randomly selected from 
a database of experts approved by the relevant government authorities.  The committee members assess the bids based on a number of 
factors, including but not limited to, bid price, product quality, clinical effectiveness, qualifications and reputation of the manufacturer, 
and after-sale services.  Only pharmaceuticals that have won in the centralized tender process may be purchased by public medical 
institutions funded by government in the relevant region. 

4+7 Quality Consistency Evaluation 

On November 15, 2018, China’s Joint Procurement Office published its Paper on Centralized Drug Procurement in “4+7 Cities,” 
known as the 4+7 Quality Consistency Evaluation process, or 4+7 QCE. The 4+7 QCE initiative is aimed at driving consolidation in the 
fragmented generic drug market in China. The 4+7 QCE initiative began as a pilot program in 11 cities: Beijing, Tianjin, Shanghai, 
Chongqing,  Shenyang,  Dalian,  Xiamen,  Guangzhou,  Shenzhen,  Chengdu  and  Xi’an.  Under  this  pilot  program,  the  public  medical 
institutions in these 11 cities bulk-buy certain generic drugs together, forcing companies to bid for contracts and driving down prices. 
The 4+7 QCE initiative has expanded nationwide and now covers more varieties of drugs. On September 1, 2019, the Joint Procurement 
Office published its Paper on Centralized Drug Procurement in Alliance Areas (GY-YD2019-1), such areas covering 25 provinces and 
regions  across  China.  On  December  29,  2019,  the  Joint  Procurement  Office  published  its  Paper  on  Nationwide  Centralized  Drug 
Procurement  (GY-YD2019-2),  promoting  procurement  nationwide,  and  on  January  13,  2020,  the  National  Healthcare  Security 
Administration, the NHC, the NMPA, the Ministry of Industrial and Information Technology and the Logistics Support Department of 
the Central Military Commission promulgated the Notice on the Commencement of the Second Batch of State Organized Centralized 
Drug Procurement and Use, which states that the second batch of national organization of centralized procurement and use of drugs 
would not be carried out in selected areas but nationwide. On January 22, 2021, the General Office of the State Council issued the 
Opinions on Promoting the Normalization and Institutionalization of the Centralized and Quantitative Procurement of Drugs, stating 
that (i) the scope of procurement should focus on including drugs in the NDRL with large dosages and high purchase amounts and 
gradually cover all kinds of drugs that are clinically necessary and of reliable quality that are marketed in China, so as to ensure that all 
drugs that should be procured are exhausted, (ii) marketing authorization holders who have obtained drug registration certificates for 
drugs within the scope of centralized procurement can, in principle, participate in centralized drug procurement, provided they meet the 
requirements of centralized procurement in areas including but not limited to quality standards, production capacity and supply stability, 
and (iii) all public medical institutions (including military medical institutions) should participate in centralized drug procurement, and 
designated pharmacies shall follow the management requirements of designated agreements. 

U.S. Coverage and Reimbursement 

Successful sales of our products or drug candidates in the U.S. market, if approved, will depend, in part, on the extent to which our 
drugs  will  be  covered  by  third-party  payors,  such  as  government  health  programs,  commercial  insurance  and  managed  healthcare 
organizations.  Patients who are provided with prescriptions as part of their medical treatment generally rely on such third-party payors 
to reimburse all or part of the costs associated with their prescriptions and therefore adequate coverage and reimbursement from such 
third-party payors are critical to new product success.  These third-party payors are increasingly reducing reimbursements for medical 
drugs and services.  Additionally, the containment of healthcare costs has become a priority of federal and state governments, and the 
prices of drugs have been a focus in this effort.  The U.S. government, state legislatures and foreign governments have shown significant 
interest  in  implementing  cost-containment  programs,  including  price  controls,  restrictions  on  reimbursement,  requirements  for 
substitution of generic drugs, and pricing transparency requirements.  Adoption of price controls and cost-containment measures, and 
adoption of more restrictive policies in jurisdictions with existing controls and measures, could further limit our net revenue and results.  
Decreases in third-party reimbursement for our drug candidates, if approved, or a decision by a third-party payor to not cover our drug 
candidates could reduce physician usage of such drugs and have a material adverse effect on our sales, results of operations and financial 
condition. 

150 

151 

The Medicare Prescription Drug, Improvement, and Modernization Act of 2003, or the MMA, established the Medicare Part D 
program to provide a voluntary prescription drug benefit to Medicare beneficiaries. Under Part D, Medicare beneficiaries may enroll in 
prescription drug plans offered by private entities that provide coverage of outpatient prescription drugs. Unlike Medicare Part A and 
B, Part D coverage is not standardized. Part D prescription drug plan sponsors are not required to pay for all covered Part D drugs, and 
each drug plan can develop its own drug formulary that identifies which drugs it will cover and at what tier or level. However, Part D 
prescription  drug  formularies  must  include  drugs  within  each  therapeutic  category  and  class  of  covered  Part D  drugs,  though  not 
necessarily  all  the  drugs  in  each  category  or  class.  Any  formulary  used  by  a  Part D  prescription  drug  plan  must  be  developed  and 
reviewed by a pharmacy and therapeutic committee. Medicare payment for some of the costs of prescription drugs may increase demand 
for drugs for which we receive regulatory approval. However, any negotiated prices for our drugs covered by a Part D prescription drug 
plan will likely be lower than the prices we might otherwise obtain. Moreover, while the MMA applies only to drug benefits for Medicare 
beneficiaries, private payors often follow Medicare coverage policy and payment limitations in setting their own payment rates. Any 
reduction in payment that results from the MMA may result in a similar reduction in payments from non-governmental payors. 

The American Recovery and Reinvestment Act of 2009 provides funding for the federal government to compare the effectiveness 
of different treatments for the same illness. The plan for the research was published in 2012 by the U.S. Department of Health and 
Human Services, the Agency for Healthcare Research and Quality and the National Institutes for Health, and periodic reports on the 
status of the research and related expenditures are made to Congress. Although the results of the comparative effectiveness studies are 
not intended to mandate coverage policies for public or private payors, if third-party payors do not consider a drug to be cost-effective 
compared to other available therapies, they may not cover such drugs as a benefit under their plans or, if they do, the level of payment 
may not be sufficient. 

The Affordable Care Act, enacted in March 2010, has had a significant impact on the health care industry.  The Affordable Care 
Act expanded coverage for the uninsured while at the same time containing overall healthcare costs.  With regard to pharmaceutical 
products, the Affordable Care Act, among other things, addressed a new methodology by which rebates owed by manufacturers under 
the Medicaid Drug Rebate Program are calculated for drugs that are inhaled, infused, instilled, implanted or injected, increased the 
minimum  Medicaid  rebates  owed  by  manufacturers  under  the  Medicaid  Drug  Rebate  Program  and  extended  the  rebate  program  to 
individuals enrolled in Medicaid managed care organizations, established annual fees and taxes on manufacturers of certain branded 
prescription drugs, and created a new Medicare Part D coverage gap discount program, in which, beginning in 2019, manufacturers 
must agree to offer 70% point-of-sale discounts off negotiated prices of applicable brand drugs to eligible beneficiaries during their 
coverage gap period, as a condition for the manufacturer’s outpatient drugs to be covered under Medicare Part D.  The Bipartisan Budget 
Act of 2018 made certain changes to Medicare Part D coverage, including changing the date when the Medicare Part D coverage gap is 
eliminated from 2020 to 2019, sunsetting the exclusion of biosimilars from the Medicare Part D coverage gap discount program in 2019 
and reallocating responsibility for discounted pricing under the Medicare Part D coverage gap discount program from third-party payors 
to pharmaceutical companies.  In December 2017, Congress also repealed the “individual mandate,” which was an Affordable Care Act 
requirement that individuals obtain healthcare insurance coverage or face a penalty.  This repeal could affect the total number of patients 
who have coverage from third-party payors that reimburse for use of our products. In July 2021, the U.S. Supreme Court dismissed a 
constitutional challenge to the Affordable Care Act brought by a group of Republican attorneys general seeking to invalidate the law in 
its entirety because of Congress’s repeal of the individual mandate. 

On December 14, 2018, a U.S. District Court judge in Texas ruled that the Affordable Care Act is unconstitutional in its entirety 
because of Congress’s repeal of the individual mandate.  On December 18, 2019, the U.S. Court of Appeals for the Fifth Circuit affirmed 
the portion of the district court’s ruling declaring the individual mandate unconstitutional and remanded for the district court to conduct 
analysis in the first instance on which provisions of the statute are severable from it and thus remain intact.  The U.S. Supreme Court 
agreed to hear the case and a decision is expected by the spring of 2021. 

In addition, other legislative and regulatory changes have been proposed and adopted in the United States since the Affordable Care 
Act was enacted that affect reimbursement for prescription drugs.  On August 2, 2011, the Budget Control Act of 2011 among other 
things,  created  measures  for  spending  reductions  by  Congress.    A  Joint  Select  Committee  on  Deficit  Reduction,  tasked  with 
recommending a targeted deficit reduction of at least $1.2 trillion for the years 2013 through 2021, was unable to reach required goals, 
thereby triggering the legislation’s automatic reduction to several government programs.  This includes aggregate reductions to Medicare 
payments  to  providers  of  up  to  2%  per  fiscal  year,  started  in  April  2013.    Section  4408  of  the  CARES  Act  temporarily  suspended 
Medicare  sequestration during  the  period of May  1, 2020  through December 31, 2021,  while  extending  the Medicare  sequestration 
sunset date through 2030.  On January 2, 2013, President Obama signed into law the American Taxpayer Relief Act of 2012, which 
among other things, also reduced Medicare payments to several providers, including hospitals, imaging centers and cancer treatment 
centers, and increased the statute of limitations period for the government to recover overpayments to providers from three to five years. 

Regulations adopted by the Centers for Medicare & Medicaid Services or CMS grant Medicare Part B plans authority to apply new 

cost control measures to steer patients toward lower-priced drug products prior to covering non-preferred, more expensive products.  

This could potentially have the result of reducing coverage of our products under Medicare Part B. 

In addition, other proposed legislative and regulatory changes could affect reimbursement for prescription drugs. In January 2017, 

the Medicare Prescription Drug Price Negotiation Act was proposed in Congress, which would require the government to negotiate 

Medicare prescription drug prices with pharmaceutical companies. In October 2017, a similar bill, the Medicare Drug Price Negotiation 

Act of 2017 was proposed in Congress.  In November 2017, the CMS announced a Final Rule that would adjust the applicable payment 

rate as necessary for certain separately payable drugs and biologicals acquired under the 340B Program from average sales price plus 

6% to average sales price minus 22.5%. Congress and the U.S. administration continue to evaluate other proposals that could affect 

third-party reimbursement for our drug candidates, if approved.   

In October 2020, the U.S. Department of Health and Human Services and the FDA issued a final rule and guidance concerning two 

new pathways for importing lower-cost drugs into the United States. The final rule allows certain prescription drugs to be imported from 

Canada, and the guidance describes procedures for drug manufacturers to facilitate the importation of FDA-approved drugs and biologics 

manufactured abroad and originally intended for sale in a foreign country into the United States.   

In  November  2020,  the  Department  of  Health  and  Human  Services,  under  the  outgoing  Trump  administration,  issued  a  rule 

eliminating the safe harbor shielding Medicare Part D rebates to pharmacy benefit managers from the Anti-Kickback Statute. In response 

to litigation brought by a trade association on behalf of pharmacy benefit managers, the Biden administration agreed to delay the rule’s 

effective date until January 1, 2023. On November 15, 2021, President Biden signed into law the Infrastructure Investment and Jobs 

Act, which imposed a moratorium until January 1, 2026 at the earliest on the rule removing rebates from safe harbor protection under 

the Anti-Kickback Statute. 

In November 2021, the U.S. House of Representatives passed the Build Back Better Act.  Under this Act, the federal government 

would  be  permitted  to  negotiate  prices  for  certain  Medicare  Part  B  and  Part  D  drugs,  and  manufacturers  would  be  required  to  pay 

Medicare rebates for some Part B and many Part D drugs if their prices increased faster than inflation.  To date, the U.S. Senate has not 

passed the Act, and it is unclear whether the Act or component parts of the Act will ultimately be enacted.  Such legislative and regulatory 

changes could have the effect of lowering the level of coverage or reimbursement for our products. 

Rest of the World Coverage and Reimbursement 

In some foreign countries, the proposed pricing for a drug must be approved before it may be lawfully marketed.  The requirements 

governing drug pricing vary widely from country to country.  For example, the E.U. provides options for its member states to restrict 

the  range  of  medicinal  drugs  for  which  their  national  health  insurance  systems  provide  reimbursement  and  to  control  the  prices  of 

medicinal drugs for human use.  A member state may approve a specific price for the medicinal drug or it may instead adopt a system 

of direct or indirect controls on the profitability of our company placing the medicinal drug on the market.  Historically, drugs launched 

in the E.U. do not follow price structures of the United States and generally tend to be significantly lower. 

152 

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The Medicare Prescription Drug, Improvement, and Modernization Act of 2003, or the MMA, established the Medicare Part D 

program to provide a voluntary prescription drug benefit to Medicare beneficiaries. Under Part D, Medicare beneficiaries may enroll in 

prescription drug plans offered by private entities that provide coverage of outpatient prescription drugs. Unlike Medicare Part A and 

B, Part D coverage is not standardized. Part D prescription drug plan sponsors are not required to pay for all covered Part D drugs, and 

each drug plan can develop its own drug formulary that identifies which drugs it will cover and at what tier or level. However, Part D 

prescription  drug  formularies  must  include  drugs  within  each  therapeutic  category  and  class  of  covered  Part D  drugs,  though  not 

necessarily  all  the  drugs  in  each  category  or  class.  Any  formulary  used  by  a  Part D  prescription  drug  plan  must  be  developed  and 

reviewed by a pharmacy and therapeutic committee. Medicare payment for some of the costs of prescription drugs may increase demand 

for drugs for which we receive regulatory approval. However, any negotiated prices for our drugs covered by a Part D prescription drug 

plan will likely be lower than the prices we might otherwise obtain. Moreover, while the MMA applies only to drug benefits for Medicare 

beneficiaries, private payors often follow Medicare coverage policy and payment limitations in setting their own payment rates. Any 

reduction in payment that results from the MMA may result in a similar reduction in payments from non-governmental payors. 

The American Recovery and Reinvestment Act of 2009 provides funding for the federal government to compare the effectiveness 

of different treatments for the same illness. The plan for the research was published in 2012 by the U.S. Department of Health and 

Human Services, the Agency for Healthcare Research and Quality and the National Institutes for Health, and periodic reports on the 

status of the research and related expenditures are made to Congress. Although the results of the comparative effectiveness studies are 

not intended to mandate coverage policies for public or private payors, if third-party payors do not consider a drug to be cost-effective 

compared to other available therapies, they may not cover such drugs as a benefit under their plans or, if they do, the level of payment 

may not be sufficient. 

The Affordable Care Act, enacted in March 2010, has had a significant impact on the health care industry.  The Affordable Care 

Act expanded coverage for the uninsured while at the same time containing overall healthcare costs.  With regard to pharmaceutical 

products, the Affordable Care Act, among other things, addressed a new methodology by which rebates owed by manufacturers under 

the Medicaid Drug Rebate Program are calculated for drugs that are inhaled, infused, instilled, implanted or injected, increased the 

minimum  Medicaid  rebates  owed  by  manufacturers  under  the  Medicaid  Drug  Rebate  Program  and  extended  the  rebate  program  to 

individuals enrolled in Medicaid managed care organizations, established annual fees and taxes on manufacturers of certain branded 

prescription drugs, and created a new Medicare Part D coverage gap discount program, in which, beginning in 2019, manufacturers 

must agree to offer 70% point-of-sale discounts off negotiated prices of applicable brand drugs to eligible beneficiaries during their 

coverage gap period, as a condition for the manufacturer’s outpatient drugs to be covered under Medicare Part D.  The Bipartisan Budget 

Act of 2018 made certain changes to Medicare Part D coverage, including changing the date when the Medicare Part D coverage gap is 

eliminated from 2020 to 2019, sunsetting the exclusion of biosimilars from the Medicare Part D coverage gap discount program in 2019 

and reallocating responsibility for discounted pricing under the Medicare Part D coverage gap discount program from third-party payors 

to pharmaceutical companies.  In December 2017, Congress also repealed the “individual mandate,” which was an Affordable Care Act 

requirement that individuals obtain healthcare insurance coverage or face a penalty.  This repeal could affect the total number of patients 

who have coverage from third-party payors that reimburse for use of our products. In July 2021, the U.S. Supreme Court dismissed a 

constitutional challenge to the Affordable Care Act brought by a group of Republican attorneys general seeking to invalidate the law in 

its entirety because of Congress’s repeal of the individual mandate. 

On December 14, 2018, a U.S. District Court judge in Texas ruled that the Affordable Care Act is unconstitutional in its entirety 

because of Congress’s repeal of the individual mandate.  On December 18, 2019, the U.S. Court of Appeals for the Fifth Circuit affirmed 

the portion of the district court’s ruling declaring the individual mandate unconstitutional and remanded for the district court to conduct 

analysis in the first instance on which provisions of the statute are severable from it and thus remain intact.  The U.S. Supreme Court 

agreed to hear the case and a decision is expected by the spring of 2021. 

In addition, other legislative and regulatory changes have been proposed and adopted in the United States since the Affordable Care 

Act was enacted that affect reimbursement for prescription drugs.  On August 2, 2011, the Budget Control Act of 2011 among other 

things,  created  measures  for  spending  reductions  by  Congress.    A  Joint  Select  Committee  on  Deficit  Reduction,  tasked  with 

recommending a targeted deficit reduction of at least $1.2 trillion for the years 2013 through 2021, was unable to reach required goals, 

thereby triggering the legislation’s automatic reduction to several government programs.  This includes aggregate reductions to Medicare 

payments  to  providers  of  up  to  2%  per  fiscal  year,  started  in  April  2013.    Section  4408  of  the  CARES  Act  temporarily  suspended 

Medicare  sequestration during  the  period of May  1, 2020  through December 31, 2021,  while  extending  the Medicare  sequestration 

sunset date through 2030.  On January 2, 2013, President Obama signed into law the American Taxpayer Relief Act of 2012, which 

among other things, also reduced Medicare payments to several providers, including hospitals, imaging centers and cancer treatment 

centers, and increased the statute of limitations period for the government to recover overpayments to providers from three to five years. 

Regulations adopted by the Centers for Medicare & Medicaid Services or CMS grant Medicare Part B plans authority to apply new 
cost control measures to steer patients toward lower-priced drug products prior to covering non-preferred, more expensive products.  
This could potentially have the result of reducing coverage of our products under Medicare Part B. 

In addition, other proposed legislative and regulatory changes could affect reimbursement for prescription drugs. In January 2017, 
the Medicare Prescription Drug Price Negotiation Act was proposed in Congress, which would require the government to negotiate 
Medicare prescription drug prices with pharmaceutical companies. In October 2017, a similar bill, the Medicare Drug Price Negotiation 
Act of 2017 was proposed in Congress.  In November 2017, the CMS announced a Final Rule that would adjust the applicable payment 
rate as necessary for certain separately payable drugs and biologicals acquired under the 340B Program from average sales price plus 
6% to average sales price minus 22.5%. Congress and the U.S. administration continue to evaluate other proposals that could affect 
third-party reimbursement for our drug candidates, if approved.   

In October 2020, the U.S. Department of Health and Human Services and the FDA issued a final rule and guidance concerning two 
new pathways for importing lower-cost drugs into the United States. The final rule allows certain prescription drugs to be imported from 
Canada, and the guidance describes procedures for drug manufacturers to facilitate the importation of FDA-approved drugs and biologics 
manufactured abroad and originally intended for sale in a foreign country into the United States.   

In  November  2020,  the  Department  of  Health  and  Human  Services,  under  the  outgoing  Trump  administration,  issued  a  rule 
eliminating the safe harbor shielding Medicare Part D rebates to pharmacy benefit managers from the Anti-Kickback Statute. In response 
to litigation brought by a trade association on behalf of pharmacy benefit managers, the Biden administration agreed to delay the rule’s 
effective date until January 1, 2023. On November 15, 2021, President Biden signed into law the Infrastructure Investment and Jobs 
Act, which imposed a moratorium until January 1, 2026 at the earliest on the rule removing rebates from safe harbor protection under 
the Anti-Kickback Statute. 

In November 2021, the U.S. House of Representatives passed the Build Back Better Act.  Under this Act, the federal government 
would  be  permitted  to  negotiate  prices  for  certain  Medicare  Part  B  and  Part  D  drugs,  and  manufacturers  would  be  required  to  pay 
Medicare rebates for some Part B and many Part D drugs if their prices increased faster than inflation.  To date, the U.S. Senate has not 
passed the Act, and it is unclear whether the Act or component parts of the Act will ultimately be enacted.  Such legislative and regulatory 
changes could have the effect of lowering the level of coverage or reimbursement for our products. 

Rest of the World Coverage and Reimbursement 

In some foreign countries, the proposed pricing for a drug must be approved before it may be lawfully marketed.  The requirements 
governing drug pricing vary widely from country to country.  For example, the E.U. provides options for its member states to restrict 
the  range  of  medicinal  drugs  for  which  their  national  health  insurance  systems  provide  reimbursement  and  to  control  the  prices  of 
medicinal drugs for human use.  A member state may approve a specific price for the medicinal drug or it may instead adopt a system 
of direct or indirect controls on the profitability of our company placing the medicinal drug on the market.  Historically, drugs launched 
in the E.U. do not follow price structures of the United States and generally tend to be significantly lower. 

152 

153 

 
 
Other Healthcare Laws 

Commercial Bribery 

Other PRC Healthcare Laws 

Advertising of Pharmaceutical Products 

In accordance with the Interim Administrative Measures for the Censorship of Advertisements for Drugs, Medical Devices, Health 
Food and Formula Food for Special Medical Purposes effective from March 1, 2020, the State Administration for Market Regulation is 
responsible for organizing and guiding the censorship of advertisements for drugs, medical devices, health foods and formula foods for 
special medical purposes. Any advertisement for drugs, medical devices, health food or formula food for special medical purposes shall 
indicate the advertisement approval number in a prominent position. The validity period of the advertisement approval number for drugs, 
medical devices, health food and formula food for special medical purposes shall be consistent with the shortest period of validity of the 
product registration certificate, record-filing certificate, or production license. Where no period of validity is prescribed in the product 
registration certificate, record-filing certificate or production license, the period of validity of the advertisement approval number shall 
be two years. 

Packaging of Pharmaceutical Products 

According to the Measures for The Administration of Pharmaceutical Packaging, effective on September 1, 1988, pharmaceutical 
packaging must comply with the provisions of the national standard and professional standard.  If there are no standards, the enterprise 
can formulate its own standard after obtaining the approval of the provincial level drug administration or bureau of standards.  The 
enterprise shall reapply to the relevant authorities if it needs to change the packaging standard.  Drugs without packing must not be sold 
in PRC (except for drugs needed by the army). 

Product Liability 

Labor Protection 

Under the Labor Law of the PRC, effective on January 1, 1995 and subsequently amended on August 27, 2009 and December 29, 
2018, the Labor Contract Law of the PRC, effective on January 1, 2008 and subsequently amended on December 28, 2012, and the 
Implementing  Regulations  of  the  Labor  Contract  Law  of  the  PRC,  effective  on  September 18,  2008,  employers  must  establish  a 
comprehensive management system to protect the rights of their employees, including a system governing occupational health and safety 
to  provide  employees  with  occupational  training  to  prevent  occupational  injury,  and  employers  are  required  to  truthfully  inform 
prospective employees of the job description, working conditions, location, occupational hazards and status of safe production as well 
as remuneration and other conditions as requested by the Labor Contract Law of the PRC. 

Pursuant to the Law of Manufacturing Safety of the People’s Republic of China effective on November 1, 2002 and subsequently 
amended on December 1, 2014 and September 1, 2021, manufacturers must establish a comprehensive management system to ensure 
manufacturing safety in accordance with applicable laws and regulations.  Manufacturers not meeting relevant legal requirements are 
not permitted to commence their manufacturing activities. 

Pursuant to the Administrative Measures for Production effective on March 1, 2011, manufacturers of pharmaceutical products are 
required to establish production safety and labor protection measures in connection with the operation of their manufacturing equipment 
and manufacturing process. 

Pursuant to applicable PRC laws, rules and regulations, including the Social Insurance Law which became effective on July 1, 2011 
and subsequently amended on December 29, 2018, the Interim Regulations on the Collection and Payment of Social Security Funds 
which  became  effective  on  January  22,  1999  and  subsequently  amended  on  March  24,  2019,  the  Interim  Measures  concerning  the 
Maternity Insurance which became effective on January 1, 1995 and the Regulations on Work-related Injury Insurance which became 
effective on January 1, 2004 and were subsequently amended on December 20, 2010, employers are required to contribute, on behalf of 
their  employees,  to  a number  of  social  security  funds,  including funds for  basic pension  insurance,  unemployment  insurance, basic 
medical insurance, work-related injury insurance, and maternity insurance.  If an employer fails to make social insurance contributions 
timely and in full, the social insurance collecting authority will order the employer to make up outstanding contributions within the 
prescribed time period and impose a late payment fee at the rate of 0.05% per day from the date on which the contribution becomes due.  
If such employer fails to make social insurance registration, the social insurance collecting authority will order the employer to correct 
within the prescribed time period.  The relevant administrative department may impose a fine equivalent to three times the overdue 
amount and management personnel who are directly responsible can be fined RMB500 ($76.43) to RMB3,000 ($458.02) if the employer 
fails to correct within the prescribed time period. 

Medical production and operation enterprises involved in criminal, investigation or administrative procedure for commercial bribery 

will be listed in the Adverse Records of Commercial Briberies by provincial health and family planning administrative department. 

Pursuant  to  the  Provisions  on  the  Establishment  of  Adverse  Records  of  Commercial  Briberies  in  the  Medicine  Purchase  and  Sales 

Industry issued by the National Health and Family Planning Commission and effective on March 1, 2014, if medical production and 

operation  enterprises  are  listed  into  the  Adverse  Records  of  Commercial  Briberies  for  the  first  time,  their  production  shall  not  be 

purchased by public medical institutions, and medical and health institutions receiving financial subsidies in local provincial regions for 

a  period  of  two  years  following  the  publication  of  the  Adverse  Records,  and  public  medical  institutions,  and  medical  and  health 

institutions  receiving  financial  subsidies  in  other  provinces  shall  lower  their  rating  in  bidding  or  purchasing  process.  If  medical 

production and operation enterprises are listed into the Adverse Records of Commercial Briberies twice or more times in five years, 

their production may not be purchased by public medical institutions, and medical and health institutions receiving financial subsidies 

nationwide in two years from public of the record. 

As advised by our PRC legal advisor, from a PRC law perspective, a pharmaceutical company will not be penalized by the relevant 

PRC government authorities merely by virtue of having contractual relationships with distributors or third-party promoters who are 

engaged in bribery activities, so long as such pharmaceutical company and its employees are not utilizing the distributors or third-party 

promoters for the implementation of, or acting in conjunction with them in, the prohibited bribery activities. In addition, a pharmaceutical 

company is under no legal obligation to monitor the operating activities of its distributors and third-party promoters, and will not be 

subject to penalties or sanctions by relevant PRC government authorities as a result of failure to monitor their operating activities. 

In addition to the strict new drug approval process, certain PRC laws have been promulgated to protect the rights of consumers and 

to strengthen the control of medical products in the PRC.  Under current PRC law, manufacturers and vendors of defective products in 

the PRC may incur liability for loss and injury caused by such products. Pursuant to the Civil Code of the PRC, or the PRC Civil Code, 

promulgated on May 28, 2020 and effective on January 1, 2021, a defective product which causes property damage or physical injury 

to any person may subject the manufacturer or vendor of such product to civil liability for such damage or injury. 

On  February 22,  1993,  the  Product  Quality  Law  of  the  PRC,  or  the  Product  Quality  Law,  was  promulgated  aiming  to  define 

responsibilities for product quality, to protect the legitimate rights and interests of the end-users and consumers and to strengthen the 

supervision and control of the quality of products. The Product Quality Law was amended by the Ninth National People’s Congress on 

July 8,  2000  and  was  later  amended  by  the  Eleventh  National  People’s  Congress  on  August 27,  2009  and  the  Thirteenth  National 

People’s  Congress  on  December 29,  2018.  Pursuant  to  the  amended  Product  Quality  Law,  manufacturers  who  produce  defective 

products may be subject to civil or criminal liability and have their business licenses revoked. 

The Law of the PRC on the Protection of the Rights and Interests of Consumers was promulgated on October 13, 1993 and was 

amended on October 25, 2013 to protect consumers’ rights when they purchase or use goods and accept services. All business operators 

must  comply  with  this  law  when  they  manufacture  or  sell  goods  and/or  provide  services  to  customers.  Under  the  amendment  on 

October 25, 2013, all business operators shall pay high attention to protect the customers’ privacy which they obtain during the business 

operation. In addition, in extreme situations, pharmaceutical product manufacturers and operators may be subject to criminal liabilities 

under applicable laws of the PRC if their goods or services lead to the death or injuries of customers or other third parties. 

Pursuant to the PRC Civil Code, if damages to other persons are caused by defective products that are resulted from the fault of a 

third party such as the parties providing transportation or warehousing, the producers and the sellers of the products have the right to 

recover their respective losses from such third parties.  If defective products are identified after they have been put into circulation, the 

producers or the sellers shall take remedial measures such as issuance of warning, and recall of products, etc. in a timely manner.  The 

producers or the sellers shall be liable under tort if they cause damages due to their failure to take remedial measures in a timely manner 

or have not made efforts to take remedial measures, thus causing damages.  If the products are produced and sold with known defects, 

causing deaths or severe damage to the health of others, the infringed party shall have the right to claim respective punitive damages in 

addition to compensatory damages. 

154 

155 

Other Healthcare Laws 

Commercial Bribery 

Other PRC Healthcare Laws 

Advertising of Pharmaceutical Products 

In accordance with the Interim Administrative Measures for the Censorship of Advertisements for Drugs, Medical Devices, Health 

Food and Formula Food for Special Medical Purposes effective from March 1, 2020, the State Administration for Market Regulation is 

responsible for organizing and guiding the censorship of advertisements for drugs, medical devices, health foods and formula foods for 

special medical purposes. Any advertisement for drugs, medical devices, health food or formula food for special medical purposes shall 

indicate the advertisement approval number in a prominent position. The validity period of the advertisement approval number for drugs, 

medical devices, health food and formula food for special medical purposes shall be consistent with the shortest period of validity of the 

product registration certificate, record-filing certificate, or production license. Where no period of validity is prescribed in the product 

registration certificate, record-filing certificate or production license, the period of validity of the advertisement approval number shall 

be two years. 

Packaging of Pharmaceutical Products 

According to the Measures for The Administration of Pharmaceutical Packaging, effective on September 1, 1988, pharmaceutical 

packaging must comply with the provisions of the national standard and professional standard.  If there are no standards, the enterprise 

can formulate its own standard after obtaining the approval of the provincial level drug administration or bureau of standards.  The 

enterprise shall reapply to the relevant authorities if it needs to change the packaging standard.  Drugs without packing must not be sold 

in PRC (except for drugs needed by the army). 

Labor Protection 

Under the Labor Law of the PRC, effective on January 1, 1995 and subsequently amended on August 27, 2009 and December 29, 

2018, the Labor Contract Law of the PRC, effective on January 1, 2008 and subsequently amended on December 28, 2012, and the 

Implementing  Regulations  of  the  Labor  Contract  Law  of  the  PRC,  effective  on  September 18,  2008,  employers  must  establish  a 

comprehensive management system to protect the rights of their employees, including a system governing occupational health and safety 

to  provide  employees  with  occupational  training  to  prevent  occupational  injury,  and  employers  are  required  to  truthfully  inform 

prospective employees of the job description, working conditions, location, occupational hazards and status of safe production as well 

as remuneration and other conditions as requested by the Labor Contract Law of the PRC. 

Pursuant to the Law of Manufacturing Safety of the People’s Republic of China effective on November 1, 2002 and subsequently 

amended on December 1, 2014 and September 1, 2021, manufacturers must establish a comprehensive management system to ensure 

manufacturing safety in accordance with applicable laws and regulations.  Manufacturers not meeting relevant legal requirements are 

not permitted to commence their manufacturing activities. 

Pursuant to the Administrative Measures for Production effective on March 1, 2011, manufacturers of pharmaceutical products are 

required to establish production safety and labor protection measures in connection with the operation of their manufacturing equipment 

and manufacturing process. 

Pursuant to applicable PRC laws, rules and regulations, including the Social Insurance Law which became effective on July 1, 2011 

and subsequently amended on December 29, 2018, the Interim Regulations on the Collection and Payment of Social Security Funds 

which  became  effective  on  January  22,  1999  and  subsequently  amended  on  March  24,  2019,  the  Interim  Measures  concerning  the 

Maternity Insurance which became effective on January 1, 1995 and the Regulations on Work-related Injury Insurance which became 

effective on January 1, 2004 and were subsequently amended on December 20, 2010, employers are required to contribute, on behalf of 

their  employees,  to  a number  of  social  security  funds,  including funds for  basic pension  insurance,  unemployment  insurance, basic 

medical insurance, work-related injury insurance, and maternity insurance.  If an employer fails to make social insurance contributions 

timely and in full, the social insurance collecting authority will order the employer to make up outstanding contributions within the 

prescribed time period and impose a late payment fee at the rate of 0.05% per day from the date on which the contribution becomes due.  

If such employer fails to make social insurance registration, the social insurance collecting authority will order the employer to correct 

within the prescribed time period.  The relevant administrative department may impose a fine equivalent to three times the overdue 

amount and management personnel who are directly responsible can be fined RMB500 ($76.43) to RMB3,000 ($458.02) if the employer 

fails to correct within the prescribed time period. 

Medical production and operation enterprises involved in criminal, investigation or administrative procedure for commercial bribery 
will be listed in the Adverse Records of Commercial Briberies by provincial health and family planning administrative department. 
Pursuant  to  the  Provisions  on  the  Establishment  of  Adverse  Records  of  Commercial  Briberies  in  the  Medicine  Purchase  and  Sales 
Industry issued by the National Health and Family Planning Commission and effective on March 1, 2014, if medical production and 
operation  enterprises  are  listed  into  the  Adverse  Records  of  Commercial  Briberies  for  the  first  time,  their  production  shall  not  be 
purchased by public medical institutions, and medical and health institutions receiving financial subsidies in local provincial regions for 
a  period  of  two  years  following  the  publication  of  the  Adverse  Records,  and  public  medical  institutions,  and  medical  and  health 
institutions  receiving  financial  subsidies  in  other  provinces  shall  lower  their  rating  in  bidding  or  purchasing  process.  If  medical 
production and operation enterprises are listed into the Adverse Records of Commercial Briberies twice or more times in five years, 
their production may not be purchased by public medical institutions, and medical and health institutions receiving financial subsidies 
nationwide in two years from public of the record. 

As advised by our PRC legal advisor, from a PRC law perspective, a pharmaceutical company will not be penalized by the relevant 
PRC government authorities merely by virtue of having contractual relationships with distributors or third-party promoters who are 
engaged in bribery activities, so long as such pharmaceutical company and its employees are not utilizing the distributors or third-party 
promoters for the implementation of, or acting in conjunction with them in, the prohibited bribery activities. In addition, a pharmaceutical 
company is under no legal obligation to monitor the operating activities of its distributors and third-party promoters, and will not be 
subject to penalties or sanctions by relevant PRC government authorities as a result of failure to monitor their operating activities. 

Product Liability 

In addition to the strict new drug approval process, certain PRC laws have been promulgated to protect the rights of consumers and 
to strengthen the control of medical products in the PRC.  Under current PRC law, manufacturers and vendors of defective products in 
the PRC may incur liability for loss and injury caused by such products. Pursuant to the Civil Code of the PRC, or the PRC Civil Code, 
promulgated on May 28, 2020 and effective on January 1, 2021, a defective product which causes property damage or physical injury 
to any person may subject the manufacturer or vendor of such product to civil liability for such damage or injury. 

On  February 22,  1993,  the  Product  Quality  Law  of  the  PRC,  or  the  Product  Quality  Law,  was  promulgated  aiming  to  define 
responsibilities for product quality, to protect the legitimate rights and interests of the end-users and consumers and to strengthen the 
supervision and control of the quality of products. The Product Quality Law was amended by the Ninth National People’s Congress on 
July 8,  2000  and  was  later  amended  by  the  Eleventh  National  People’s  Congress  on  August 27,  2009  and  the  Thirteenth  National 
People’s  Congress  on  December 29,  2018.  Pursuant  to  the  amended  Product  Quality  Law,  manufacturers  who  produce  defective 
products may be subject to civil or criminal liability and have their business licenses revoked. 

The Law of the PRC on the Protection of the Rights and Interests of Consumers was promulgated on October 13, 1993 and was 
amended on October 25, 2013 to protect consumers’ rights when they purchase or use goods and accept services. All business operators 
must  comply  with  this  law  when  they  manufacture  or  sell  goods  and/or  provide  services  to  customers.  Under  the  amendment  on 
October 25, 2013, all business operators shall pay high attention to protect the customers’ privacy which they obtain during the business 
operation. In addition, in extreme situations, pharmaceutical product manufacturers and operators may be subject to criminal liabilities 
under applicable laws of the PRC if their goods or services lead to the death or injuries of customers or other third parties. 

Pursuant to the PRC Civil Code, if damages to other persons are caused by defective products that are resulted from the fault of a 
third party such as the parties providing transportation or warehousing, the producers and the sellers of the products have the right to 
recover their respective losses from such third parties.  If defective products are identified after they have been put into circulation, the 
producers or the sellers shall take remedial measures such as issuance of warning, and recall of products, etc. in a timely manner.  The 
producers or the sellers shall be liable under tort if they cause damages due to their failure to take remedial measures in a timely manner 
or have not made efforts to take remedial measures, thus causing damages.  If the products are produced and sold with known defects, 
causing deaths or severe damage to the health of others, the infringed party shall have the right to claim respective punitive damages in 
addition to compensatory damages. 

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155 

Other PRC National and Provincial-Level Laws and Regulations 

We are subject to changing regulations under many other laws and regulations administered by governmental authorities at the 
national, provincial and municipal levels, some of which are or may become applicable to our business. Our hospital customers are also 
subject to a wide variety of laws and regulations that could affect the nature and scope of their relationships with us. 

For example, regulations control the confidentiality of patients’ medical information and the circumstances under which patient 
medical  information  may  be  released  for  inclusion  in  our  databases,  or  released  by  us  to  third  parties.  These  laws  and  regulations 
governing both the disclosure and the use of confidential patient medical information may become more restrictive in the future. 

Payments to Physicians 

The federal Health Insurance Portability and Accountability Act of 1996, or HIPAA, also created new federal criminal statutes that 

prohibit, among other actions, knowingly and willfully executing, or attempting to execute, a scheme to defraud any healthcare benefit 

program,  including  private  third-party  payors,  knowingly  and  willfully  embezzling  or  stealing  from  a  healthcare  benefit  program, 

willfully obstructing a criminal investigation of a healthcare offense, and knowingly and willfully falsifying, concealing or covering up 

a  material  fact  or  making  any  materially  false,  fictitious  or  fraudulent  statement  in  connection  with  the  delivery  of  or  payment  for 

healthcare  benefits,  items or services.  Similar  to  the federal Anti-Kickback  Statute,  a person or  entity  does not need  to have  actual 

knowledge of the statute or specific intent to violate it in order to have committed a violation. 

We also comply with numerous additional state and local laws relating to matters such as safe working conditions, manufacturing 
practices,  environmental  protection  and  fire  hazard  control.  We  believe  that  we  are  currently  in  compliance  with  these  laws  and 
regulations; however, we may be required to incur significant costs to comply with these laws and regulations in the future. Unanticipated 
changes  in  existing regulatory  requirements  or  adoption of  new requirements  could  therefore have  a  material  adverse  effect  on our 
business, results of operations and financial condition. 

Other U.S. Healthcare Laws 

We may also be subject to healthcare regulation and enforcement by the U.S. federal government and the states where we may 
market our drug candidates, if approved. These laws include, without limitation, state and federal anti-kickback, fraud and abuse, false 
claims, privacy and security and physician sunshine laws and regulations. 

Anti-Kickback Statute 

The federal Anti-Kickback Statute prohibits, among other things, any person from knowingly and willfully offering, soliciting, 
receiving or providing remuneration, directly or indirectly, to induce either the referral of an individual, for an item or service, or the 
purchase or order of a good or service, for which payment may be made under federal healthcare programs such as the Medicare and 
Medicaid programs.  The majority of states also have anti-kickback laws, which establish similar prohibitions and in some cases may 
apply to items or services reimbursed by any third-party payor, including commercial insurers.  The Anti-Kickback Statute is subject to 
evolving interpretations.  In the past, the government has enforced the Anti-Kickback Statute to reach large settlements with healthcare, 
pharmaceutical, and biotechnology companies based on a range of financial arrangements with physicians and other healthcare industry 
entities.  A person or entity does not need to have actual knowledge of the Anti-Kickback Statute or specific intent to violate it in order 
to  have  committed  a  violation.    Violations  of  the  Anti-Kickback  Statute  can  result  in  criminal,  civil,  or  administrative  liability.    In 
addition, the government may assert that a claim including items or services resulting from a violation of the federal Anti-Kickback 
Statute constitutes a false or fraudulent claim for the purposes of the federal False Claims Act. 

False Claims 

Additionally, the civil False Claims Act prohibits knowingly presenting or causing the presentation of a false, fictitious or fraudulent 
claim for payment to the U.S. government. Actions under the False Claims Act may be brought by the U.S. Attorney General or as a qui 
tam action by a private individual in the name of the government. Analogous state law equivalents may apply and may be broader in 
scope than the federal requirements. Violations of the False Claims Act can result in very significant monetary penalties and treble 
damages. The federal government is using the False Claims Act, and the accompanying threat of significant liability, in its investigation 
and prosecution of pharmaceutical and biotechnology companies throughout the United States, for example, in connection with the 
violations of the Anti-Kickback Statute, the promotion of products for unapproved uses and other sales and marketing practices. The 
government has obtained multi-million and multi-billion dollar settlements under the False Claims Act in addition to individual criminal 
convictions and corporate resolutions under applicable criminal statutes. Given the significant size of actual and potential settlements, 
it is expected that the government will continue to devote substantial resources to investigating healthcare providers’ and manufacturers’ 
compliance with applicable fraud and abuse laws. 

There has also been a recent trend of increased federal and state regulation of payments made to physicians and other healthcare 

providers. The Affordable Care Act, among other things, imposes new reporting requirements on drug manufacturers for payments made 

by them to physicians and teaching hospitals, as well as ownership and investment interests held by physicians and their immediate 

family members. Failure to submit required information may result in civil monetary penalties of up to an aggregate of $150,000 per 

year (or up to an aggregate of $1 million per year for “knowing failures”), for all payments, transfers of value or ownership or investment 

interests that are not timely, accurately and completely reported in an annual submission. Drug manufacturers were required to begin 

collecting data on August 1, 2013 and submit reports to the government by March 31, 2014 and June 30, 2014, and the 90th day of each 

subsequent  calendar  year.  Certain  states  also  mandate  implementation  of  compliance  programs,  impose  restrictions  on  drug 

manufacturer marketing practices and/or require the tracking and reporting of gifts, compensation and other remuneration to physicians. 

The federal government has begun to impose penalties on companies that fail to appropriately report required information. 

Data Privacy and Security 

We may also be subject to data privacy and security regulation by both the federal government and the states in which we conduct 

our business. HIPAA, as amended by the Health Information Technology and Clinical Health Act, or HITECH, and their respective 

implementing regulations, including the final omnibus rule published on January 25, 2013, imposes specified requirements relating to 

the privacy, security and transmission of individually identifiable health information. Among other things, HITECH makes HIPAA’s 

privacy  and  security  standards  directly  applicable  to  “business  associates,” defined  as  independent  contractors  or  agents of  covered 

entities that create, receive, maintain or transmit protected health information in connection with providing a service for or on behalf of 

a  covered  entity.  HITECH  also  increased  the  civil  and  criminal  penalties  that  may  be  imposed  against  covered  entities,  business 

associates and possibly other persons, and gave state attorneys general new authority to file civil actions for damages or injunctions in 

federal courts to enforce the federal HIPAA laws and seek attorney’s fees and costs associated with pursuing federal civil actions. In 

addition, state laws govern the privacy and security of personal health information in certain circumstances, many of which differ from 

each other in significant ways, thus complicating compliance efforts. 

PRC Regulation of Foreign Currency Exchange, Offshore Investment and State-Owned Assets 

PRC Foreign Currency Exchange 

Foreign currency exchange regulation in China is primarily governed by the following rules: 

•  Foreign Currency Administration Rules (1996), as last amended on August 5, 2008, or the Exchange Rules; and 

•  Administration Rules of the Settlement, Sale and Payment of Foreign Exchange (1996), or the Administration Rules. 

Under the Exchange Rules, the renminbi is convertible for current account items, including the distribution of dividends, interest 

payments, trade and service-related foreign exchange transactions.  Conversion of renminbi for capital account items, such as direct 

investment, loan, security investment and repatriation of investment, however, is still subject to the SAFE’s scrutiny. 

Under the Administration Rules, foreign-invested enterprises may only buy, sell and/or remit foreign currencies at those banks 

authorized to conduct foreign exchange business after providing valid commercial documents and, in the case of capital account item 

transactions, obtaining approval from the SAFE. Capital investments by foreign-invested enterprises outside of China are also subject 

to limitations, which include approvals by the MOFCOM, the SAFE and the NDRC. 

156 

157 

Other PRC National and Provincial-Level Laws and Regulations 

We are subject to changing regulations under many other laws and regulations administered by governmental authorities at the 

national, provincial and municipal levels, some of which are or may become applicable to our business. Our hospital customers are also 

subject to a wide variety of laws and regulations that could affect the nature and scope of their relationships with us. 

For example, regulations control the confidentiality of patients’ medical information and the circumstances under which patient 

medical  information  may  be  released  for  inclusion  in  our  databases,  or  released  by  us  to  third  parties.  These  laws  and  regulations 

governing both the disclosure and the use of confidential patient medical information may become more restrictive in the future. 

We also comply with numerous additional state and local laws relating to matters such as safe working conditions, manufacturing 

practices,  environmental  protection  and  fire  hazard  control.  We  believe  that  we  are  currently  in  compliance  with  these  laws  and 

regulations; however, we may be required to incur significant costs to comply with these laws and regulations in the future. Unanticipated 

changes  in  existing regulatory  requirements  or  adoption of  new requirements  could  therefore have  a  material  adverse  effect  on our 

business, results of operations and financial condition. 

Other U.S. Healthcare Laws 

We may also be subject to healthcare regulation and enforcement by the U.S. federal government and the states where we may 

market our drug candidates, if approved. These laws include, without limitation, state and federal anti-kickback, fraud and abuse, false 

claims, privacy and security and physician sunshine laws and regulations. 

Anti-Kickback Statute 

The federal Anti-Kickback Statute prohibits, among other things, any person from knowingly and willfully offering, soliciting, 

receiving or providing remuneration, directly or indirectly, to induce either the referral of an individual, for an item or service, or the 

purchase or order of a good or service, for which payment may be made under federal healthcare programs such as the Medicare and 

Medicaid programs.  The majority of states also have anti-kickback laws, which establish similar prohibitions and in some cases may 

apply to items or services reimbursed by any third-party payor, including commercial insurers.  The Anti-Kickback Statute is subject to 

evolving interpretations.  In the past, the government has enforced the Anti-Kickback Statute to reach large settlements with healthcare, 

pharmaceutical, and biotechnology companies based on a range of financial arrangements with physicians and other healthcare industry 

entities.  A person or entity does not need to have actual knowledge of the Anti-Kickback Statute or specific intent to violate it in order 

to  have  committed  a  violation.    Violations  of  the  Anti-Kickback  Statute  can  result  in  criminal,  civil,  or  administrative  liability.    In 

addition, the government may assert that a claim including items or services resulting from a violation of the federal Anti-Kickback 

Statute constitutes a false or fraudulent claim for the purposes of the federal False Claims Act. 

False Claims 

Additionally, the civil False Claims Act prohibits knowingly presenting or causing the presentation of a false, fictitious or fraudulent 

claim for payment to the U.S. government. Actions under the False Claims Act may be brought by the U.S. Attorney General or as a qui 

tam action by a private individual in the name of the government. Analogous state law equivalents may apply and may be broader in 

scope than the federal requirements. Violations of the False Claims Act can result in very significant monetary penalties and treble 

damages. The federal government is using the False Claims Act, and the accompanying threat of significant liability, in its investigation 

and prosecution of pharmaceutical and biotechnology companies throughout the United States, for example, in connection with the 

violations of the Anti-Kickback Statute, the promotion of products for unapproved uses and other sales and marketing practices. The 

government has obtained multi-million and multi-billion dollar settlements under the False Claims Act in addition to individual criminal 

convictions and corporate resolutions under applicable criminal statutes. Given the significant size of actual and potential settlements, 

it is expected that the government will continue to devote substantial resources to investigating healthcare providers’ and manufacturers’ 

compliance with applicable fraud and abuse laws. 

The federal Health Insurance Portability and Accountability Act of 1996, or HIPAA, also created new federal criminal statutes that 
prohibit, among other actions, knowingly and willfully executing, or attempting to execute, a scheme to defraud any healthcare benefit 
program,  including  private  third-party  payors,  knowingly  and  willfully  embezzling  or  stealing  from  a  healthcare  benefit  program, 
willfully obstructing a criminal investigation of a healthcare offense, and knowingly and willfully falsifying, concealing or covering up 
a  material  fact  or  making  any  materially  false,  fictitious  or  fraudulent  statement  in  connection  with  the  delivery  of  or  payment  for 
healthcare  benefits,  items or services.  Similar  to  the federal Anti-Kickback  Statute,  a person or  entity  does not need  to have  actual 
knowledge of the statute or specific intent to violate it in order to have committed a violation. 

Payments to Physicians 

There has also been a recent trend of increased federal and state regulation of payments made to physicians and other healthcare 
providers. The Affordable Care Act, among other things, imposes new reporting requirements on drug manufacturers for payments made 
by them to physicians and teaching hospitals, as well as ownership and investment interests held by physicians and their immediate 
family members. Failure to submit required information may result in civil monetary penalties of up to an aggregate of $150,000 per 
year (or up to an aggregate of $1 million per year for “knowing failures”), for all payments, transfers of value or ownership or investment 
interests that are not timely, accurately and completely reported in an annual submission. Drug manufacturers were required to begin 
collecting data on August 1, 2013 and submit reports to the government by March 31, 2014 and June 30, 2014, and the 90th day of each 
subsequent  calendar  year.  Certain  states  also  mandate  implementation  of  compliance  programs,  impose  restrictions  on  drug 
manufacturer marketing practices and/or require the tracking and reporting of gifts, compensation and other remuneration to physicians. 
The federal government has begun to impose penalties on companies that fail to appropriately report required information. 

Data Privacy and Security 

We may also be subject to data privacy and security regulation by both the federal government and the states in which we conduct 
our business. HIPAA, as amended by the Health Information Technology and Clinical Health Act, or HITECH, and their respective 
implementing regulations, including the final omnibus rule published on January 25, 2013, imposes specified requirements relating to 
the privacy, security and transmission of individually identifiable health information. Among other things, HITECH makes HIPAA’s 
privacy  and  security  standards  directly  applicable  to  “business  associates,” defined  as  independent  contractors  or  agents of  covered 
entities that create, receive, maintain or transmit protected health information in connection with providing a service for or on behalf of 
a  covered  entity.  HITECH  also  increased  the  civil  and  criminal  penalties  that  may  be  imposed  against  covered  entities,  business 
associates and possibly other persons, and gave state attorneys general new authority to file civil actions for damages or injunctions in 
federal courts to enforce the federal HIPAA laws and seek attorney’s fees and costs associated with pursuing federal civil actions. In 
addition, state laws govern the privacy and security of personal health information in certain circumstances, many of which differ from 
each other in significant ways, thus complicating compliance efforts. 

PRC Regulation of Foreign Currency Exchange, Offshore Investment and State-Owned Assets 

PRC Foreign Currency Exchange 

Foreign currency exchange regulation in China is primarily governed by the following rules: 

•  Foreign Currency Administration Rules (1996), as last amended on August 5, 2008, or the Exchange Rules; and 

•  Administration Rules of the Settlement, Sale and Payment of Foreign Exchange (1996), or the Administration Rules. 

Under the Exchange Rules, the renminbi is convertible for current account items, including the distribution of dividends, interest 
payments, trade and service-related foreign exchange transactions.  Conversion of renminbi for capital account items, such as direct 
investment, loan, security investment and repatriation of investment, however, is still subject to the SAFE’s scrutiny. 

Under the Administration Rules, foreign-invested enterprises may only buy, sell and/or remit foreign currencies at those banks 
authorized to conduct foreign exchange business after providing valid commercial documents and, in the case of capital account item 
transactions, obtaining approval from the SAFE. Capital investments by foreign-invested enterprises outside of China are also subject 
to limitations, which include approvals by the MOFCOM, the SAFE and the NDRC. 

156 

157 

Pursuant to the Circular on Further Improving and Adjusting the Direct Investment Foreign Exchange Administration Policies, or 
Circular 59, promulgated by the SAFE on November 19, 2012, effective on December 17, 2012, and amended in 2015, 2018 and 2019, 
approval  is  not  required  for  the  opening  of  and  payment  into  foreign  exchange  accounts  under  direct  investment,  for  domestic 
reinvestment  with  legal  income  of  foreign  investors  in  China.  Circular  59  also  simplified  the  capital  verification  and  confirmation 
formalities for Chinese foreign-invested enterprises and the foreign capital and foreign exchange registration formalities required for 
the  foreign  investors  to  acquire  the  equities  of  Chinese  party  and  other  items.  Circular  59  further  improved  the  administration  on 
exchange settlement of foreign exchange capital of Chinese foreign-invested enterprises. 

Foreign Exchange Registration of Offshore Investment by PRC Residents 

In July 2014, the SAFE issued the Notice on Relevant Issues Concerning Foreign Exchange Administration for PRC Residents to 
Engage  in  Offshore  Investment  and  Financing  and  Round  Trip  Investment  via  Special  Purpose  Vehicles,  or  Circular  37,  and  its 
implementation  guidelines,  which  abolishes  and  supersedes  the  SAFE’s  Circular  on  Relevant  Issues  Concerning  Foreign  Exchange 
Administration  for  PRC  Residents  to  Engage  in  Financing  and  Round  Trip  Investment  via  Overseas  Special  Purpose  Vehicles,  or 
Circular 75. Pursuant to Circular 37 and its implementation guidelines, PRC residents (including PRC institutions and individuals) must 
register with local branches of the SAFE in connection with their direct or indirect offshore investment in an overseas special purpose 
vehicle, or SPV, directly established or indirectly controlled by PRC residents for the purposes of offshore investment and financing 
with their legally owned assets or interests in domestic enterprises, or their legally owned offshore assets or interests. Such PRC residents 
are also required to amend their registrations with the SAFE when there is a significant change to the SPV, such as changes of the PRC 
individual resident’s increase or decrease of its capital contribution in the SPV, or any share transfer or exchange, merger, division of 
the SPV. Failure to comply with the registration procedures set forth in Circular 37 may result in restrictions being imposed on the 
foreign exchange activities of the relevant onshore company, including the payment of dividends and other distributions to its offshore 
parent or affiliate, the capital inflow from the offshore entities and settlement of foreign exchange capital, and may also subject relevant 
onshore company or PRC residents to penalties under PRC foreign exchange administration regulations. 

In February 2012, the SAFE promulgated the Notices on Issues Concerning the Foreign Exchange Administration for Domestic 
Individuals  Participating  in  Stock  Incentive  Plans  of  Overseas  Publicly  Listed  Companies.    Based  on  this  regulation,  directors, 
supervisors, senior management and other employees of domestic subsidiaries or branches of a company listed on an overseas stock 
market who are PRC citizens or who are non-PRC citizens residing in China for a continuous period of not less than one year, subject 
to a few exceptions, are required to register with the SAFE or its local counterparts by following certain procedures if they participate 
in any stock incentive plan of the company listed on an overseas stock market.  Foreign exchange income received from the sale of 
shares or dividends distributed by the overseas listed company may be remitted into a foreign currency account of such PRC citizen or 
be exchanged into renminbi.  Our PRC citizen employees who have been granted share options have been subject to these rules due to 
our admission to trading on the AIM market and the listing of our ADSs on Nasdaq. 

Regulation on Investment in Foreign-invested Enterprises 

Pursuant to PRC law, the registered capital of a limited liability company is the total capital contributions subscribed for by all the 
shareholders as registered with the company registration authority. A foreign-invested enterprise’s total investment limit was previously 
approved by or filed with the MOFCOM or its local counterpart by reference to both its registered capital and expected investment scale. 
A foreign-invested enterprise was required to obtain approval from or file with the MOFCOM or its local counterpart for any increases 
to its total investment limit.  

During 2019 and 2020, a series of reforms concerning foreign-invested enterprises came into effect, including but not limited to the 
Foreign Investment Law of the PRC, effective January 1, 2020; the Implementation Rules for the Foreign Investment Law, effective 
January 1, 2020, and Measures on Reporting of Foreign Investment Information, effective January 1, 2020. The reformed rules do not 
require foreign-invested enterprises to complete the abovementioned filing or approval with the MOFCOM in relation to total investment 
limits; rather, pursuant to Measures on Reporting of Foreign Investment Information, during enterprise incorporation and subsequent 
changes  in  commercial  registration,  foreign  investors  and  foreign-invested  enterprises  (as  applicable)  shall  submit  investment 
information to the MOFCOM or its local counterpart.  

The difference between the total investment limit and the registered capital of a foreign-invested enterprise or the cross-border 
financing risk weighted balance calculated based on a formula by the PBOC represents the foreign debt financing quota to which the 
foreign-invested enterprise is entitled (i.e., the maximum amount of debt which the company may borrow from a foreign lender). 

In accordance with these regulations, we and our joint venture partners have contributed financing to our PRC subsidiaries and joint 

ventures in the form of capital contributions up to the registered capital amount and/or in the form of shareholder loans up to the foreign 

debt quota. According to the financing needs of our PRC subsidiaries and joint ventures, we and our joint venture partners have requested 

and received approvals (where necessary) from the government authorities for increases to the total investment limit for certain of our 

PRC subsidiaries and joint ventures from time to time. As a result, these regulations have not had a material impact to date on our ability 

to finance such entities. 

Regulation on Dividend Distribution 

The principal regulations governing distribution of dividends paid by wholly foreign-owned enterprises include: 

•  Company Law of the PRC (1993), as amended in 1999, 2004, 2005, 2013 and 2018; 

•  Foreign Investment Law of the PRC; and 

• 

Implementation Rules for the Foreign Investment Law. 

•  Under  these  laws  and  regulations,  foreign-invested  enterprises  in  China  may  pay  dividends  only  out  of  their  accumulated 

profits, if any, determined in accordance with PRC accounting standards and regulations. In addition, a wholly foreign-owned 

enterprise in China is required to set aside at least 10.0% of its after-tax profit based on PRC accounting standards each year to 

its general reserves until the accumulative amount of such reserves reach 50.0% of its registered capital. These reserves are not 

distributable as cash dividends. The board of directors of a foreign-invested enterprise has the discretion to allocate a portion 

of its after-tax profits to staff welfare and bonus funds, which may not be distributed to equity owners except in the event of 

liquidation. 

Filings and Approvals Relating to State-Owned Assets 

Pursuant to applicable PRC state-owned assets administration laws and regulations, incorporating a joint venture that will have 

investments of assets that are both state-owned and non-state-owned, investing in an entity that was previously owned by a state-owned 

enterprise and restructuring an enterprise ultimately owned by the general public require the performance of an assessment of the relevant 

state-owned assets and the filing of the assessment results with the competent state-owned assets administration, finance authorities or 

other regulatory authorities and, if applicable, the receipt of approvals from such authorities. 

Our joint venture partners were required to perform a state-owned asset assessment when Shanghai Hutchison Pharmaceuticals and 

Hutchison  Baiyunshan  were  incorporated  and  our  joint  venture  partners  contributed  state-owned  assets,  and  when  we  invested  in 

Hutchison Sinopharm, which was previously wholly-owned by Sinopharm, a state-owned enterprise.  In addition, Hutchison Sinopharm 

was required to perform a state-owned asset assessment when Hutchison Sinopharm restructured from an enterprise ultimately owned 

by the general public into a limited liability enterprise. In all four instances, our joint venture partners have informed us that they or 

Hutchison Sinopharm have duly filed the relevant state-owned asset assessment results with, and obtained the requisite approvals from, 

the relevant governmental authorities as required by the foregoing laws and regulations.  Accordingly, we believe that such joint ventures 

are in full compliance with all applicable laws and regulations governing the administration and restructuring of state-owned assets, 

although we are currently unable to obtain copies of certain filing and approval documents from our joint venture partners due to their 

internal confidentiality constraints.  We have not received any notice of warning or been subject to any penalty or other disciplinary 

action from the relevant governmental authorities with respect to the applicable laws and regulations governing the administration and 

restructuring of state-owned assets. 

158 

159 

Pursuant to the Circular on Further Improving and Adjusting the Direct Investment Foreign Exchange Administration Policies, or 

Circular 59, promulgated by the SAFE on November 19, 2012, effective on December 17, 2012, and amended in 2015, 2018 and 2019, 

approval  is  not  required  for  the  opening  of  and  payment  into  foreign  exchange  accounts  under  direct  investment,  for  domestic 

reinvestment  with  legal  income  of  foreign  investors  in  China.  Circular  59  also  simplified  the  capital  verification  and  confirmation 

formalities for Chinese foreign-invested enterprises and the foreign capital and foreign exchange registration formalities required for 

the  foreign  investors  to  acquire  the  equities  of  Chinese  party  and  other  items.  Circular  59  further  improved  the  administration  on 

exchange settlement of foreign exchange capital of Chinese foreign-invested enterprises. 

Foreign Exchange Registration of Offshore Investment by PRC Residents 

In July 2014, the SAFE issued the Notice on Relevant Issues Concerning Foreign Exchange Administration for PRC Residents to 

Engage  in  Offshore  Investment  and  Financing  and  Round  Trip  Investment  via  Special  Purpose  Vehicles,  or  Circular  37,  and  its 

implementation  guidelines,  which  abolishes  and  supersedes  the  SAFE’s  Circular  on  Relevant  Issues  Concerning  Foreign  Exchange 

Administration  for  PRC  Residents  to  Engage  in  Financing  and  Round  Trip  Investment  via  Overseas  Special  Purpose  Vehicles,  or 

Circular 75. Pursuant to Circular 37 and its implementation guidelines, PRC residents (including PRC institutions and individuals) must 

register with local branches of the SAFE in connection with their direct or indirect offshore investment in an overseas special purpose 

vehicle, or SPV, directly established or indirectly controlled by PRC residents for the purposes of offshore investment and financing 

with their legally owned assets or interests in domestic enterprises, or their legally owned offshore assets or interests. Such PRC residents 

are also required to amend their registrations with the SAFE when there is a significant change to the SPV, such as changes of the PRC 

individual resident’s increase or decrease of its capital contribution in the SPV, or any share transfer or exchange, merger, division of 

the SPV. Failure to comply with the registration procedures set forth in Circular 37 may result in restrictions being imposed on the 

foreign exchange activities of the relevant onshore company, including the payment of dividends and other distributions to its offshore 

parent or affiliate, the capital inflow from the offshore entities and settlement of foreign exchange capital, and may also subject relevant 

onshore company or PRC residents to penalties under PRC foreign exchange administration regulations. 

In February 2012, the SAFE promulgated the Notices on Issues Concerning the Foreign Exchange Administration for Domestic 

Individuals  Participating  in  Stock  Incentive  Plans  of  Overseas  Publicly  Listed  Companies.    Based  on  this  regulation,  directors, 

supervisors, senior management and other employees of domestic subsidiaries or branches of a company listed on an overseas stock 

market who are PRC citizens or who are non-PRC citizens residing in China for a continuous period of not less than one year, subject 

to a few exceptions, are required to register with the SAFE or its local counterparts by following certain procedures if they participate 

in any stock incentive plan of the company listed on an overseas stock market.  Foreign exchange income received from the sale of 

shares or dividends distributed by the overseas listed company may be remitted into a foreign currency account of such PRC citizen or 

be exchanged into renminbi.  Our PRC citizen employees who have been granted share options have been subject to these rules due to 

our admission to trading on the AIM market and the listing of our ADSs on Nasdaq. 

Regulation on Investment in Foreign-invested Enterprises 

Pursuant to PRC law, the registered capital of a limited liability company is the total capital contributions subscribed for by all the 

shareholders as registered with the company registration authority. A foreign-invested enterprise’s total investment limit was previously 

approved by or filed with the MOFCOM or its local counterpart by reference to both its registered capital and expected investment scale. 

A foreign-invested enterprise was required to obtain approval from or file with the MOFCOM or its local counterpart for any increases 

to its total investment limit.  

During 2019 and 2020, a series of reforms concerning foreign-invested enterprises came into effect, including but not limited to the 

Foreign Investment Law of the PRC, effective January 1, 2020; the Implementation Rules for the Foreign Investment Law, effective 

January 1, 2020, and Measures on Reporting of Foreign Investment Information, effective January 1, 2020. The reformed rules do not 

require foreign-invested enterprises to complete the abovementioned filing or approval with the MOFCOM in relation to total investment 

limits; rather, pursuant to Measures on Reporting of Foreign Investment Information, during enterprise incorporation and subsequent 

changes  in  commercial  registration,  foreign  investors  and  foreign-invested  enterprises  (as  applicable)  shall  submit  investment 

information to the MOFCOM or its local counterpart.  

The difference between the total investment limit and the registered capital of a foreign-invested enterprise or the cross-border 

financing risk weighted balance calculated based on a formula by the PBOC represents the foreign debt financing quota to which the 

foreign-invested enterprise is entitled (i.e., the maximum amount of debt which the company may borrow from a foreign lender). 

In accordance with these regulations, we and our joint venture partners have contributed financing to our PRC subsidiaries and joint 
ventures in the form of capital contributions up to the registered capital amount and/or in the form of shareholder loans up to the foreign 
debt quota. According to the financing needs of our PRC subsidiaries and joint ventures, we and our joint venture partners have requested 
and received approvals (where necessary) from the government authorities for increases to the total investment limit for certain of our 
PRC subsidiaries and joint ventures from time to time. As a result, these regulations have not had a material impact to date on our ability 
to finance such entities. 

Regulation on Dividend Distribution 

The principal regulations governing distribution of dividends paid by wholly foreign-owned enterprises include: 

•  Company Law of the PRC (1993), as amended in 1999, 2004, 2005, 2013 and 2018; 

•  Foreign Investment Law of the PRC; and 

• 

Implementation Rules for the Foreign Investment Law. 

•  Under  these  laws  and  regulations,  foreign-invested  enterprises  in  China  may  pay  dividends  only  out  of  their  accumulated 
profits, if any, determined in accordance with PRC accounting standards and regulations. In addition, a wholly foreign-owned 
enterprise in China is required to set aside at least 10.0% of its after-tax profit based on PRC accounting standards each year to 
its general reserves until the accumulative amount of such reserves reach 50.0% of its registered capital. These reserves are not 
distributable as cash dividends. The board of directors of a foreign-invested enterprise has the discretion to allocate a portion 
of its after-tax profits to staff welfare and bonus funds, which may not be distributed to equity owners except in the event of 
liquidation. 

Filings and Approvals Relating to State-Owned Assets 

Pursuant to applicable PRC state-owned assets administration laws and regulations, incorporating a joint venture that will have 
investments of assets that are both state-owned and non-state-owned, investing in an entity that was previously owned by a state-owned 
enterprise and restructuring an enterprise ultimately owned by the general public require the performance of an assessment of the relevant 
state-owned assets and the filing of the assessment results with the competent state-owned assets administration, finance authorities or 
other regulatory authorities and, if applicable, the receipt of approvals from such authorities. 

Our joint venture partners were required to perform a state-owned asset assessment when Shanghai Hutchison Pharmaceuticals and 
Hutchison  Baiyunshan  were  incorporated  and  our  joint  venture  partners  contributed  state-owned  assets,  and  when  we  invested  in 
Hutchison Sinopharm, which was previously wholly-owned by Sinopharm, a state-owned enterprise.  In addition, Hutchison Sinopharm 
was required to perform a state-owned asset assessment when Hutchison Sinopharm restructured from an enterprise ultimately owned 
by the general public into a limited liability enterprise. In all four instances, our joint venture partners have informed us that they or 
Hutchison Sinopharm have duly filed the relevant state-owned asset assessment results with, and obtained the requisite approvals from, 
the relevant governmental authorities as required by the foregoing laws and regulations.  Accordingly, we believe that such joint ventures 
are in full compliance with all applicable laws and regulations governing the administration and restructuring of state-owned assets, 
although we are currently unable to obtain copies of certain filing and approval documents from our joint venture partners due to their 
internal confidentiality constraints.  We have not received any notice of warning or been subject to any penalty or other disciplinary 
action from the relevant governmental authorities with respect to the applicable laws and regulations governing the administration and 
restructuring of state-owned assets. 

158 

159 

C.    Organizational Structure 
C.    Organizational Structure 

The chart below shows our organizational structure, including our principal subsidiaries and joint ventures, as of January 31, 2023.  
The chart below shows our organizational structure, including our principal subsidiaries and joint ventures, as of January 31, 2023.  

Public
Shareholders

CK Hutchison
Holdings Limited

Directors

59.4%

38.5%

2.1%

The Company
(Cayman Islands)

staff. 

We also lease a 26,989 square foot facility in Florham Park, New Jersey where we house our U.S.-based clinical and regulatory 

Oncology / Immunology

Other Ventures(3)

99.8%(1)

100.0%(2)

50.0%(4)

HUTCHMED Holdings Limited
(Cayman Islands)

HUTCHMED Limited
(PRC)

100.0%

100.0%

100.0%

HUTCHMED
International Corporation
(Delaware, USA)

HUTCHMED Holdings
(HK) Limited
(Hong Kong)

HUTCHMED
(Suzhou) Limited
(PRC)

Shanghai Hutchison
Pharmaceuticals Limited
(PRC)

51.0%(5)
Hutchison Whampoa
Sinopharm
Pharmaceuticals
(Shanghai) Company
Limited
(PRC)

Subsidiaries

Non-consolidated
Entity

Notes: 
Notes: 

(1)  Employees  and  former  employees  of  HUTCHMED  Limited  hold  the  remaining  0.2%  shareholding  in  HUTCHMED  Holdings 
(1)  Employees  and  former  employees  of  HUTCHMED  Limited  hold  the  remaining  0.2%  shareholding  in  HUTCHMED  Holdings 

Limited. 
Limited. 

(2)  Held  through  HUTCHMED  Investment  (HK)  Limited,  a  100.0%  subsidiary  of  HUTCHMED  Holdings  Limited.  HUTCHMED 
(2)  Held  through  HUTCHMED  Investment  (HK)  Limited,  a  100.0%  subsidiary  of  HUTCHMED  Holdings  Limited.  HUTCHMED 
Limited’s revenue generated by sales of, and royalties, manufacturing costs and services fees in connection with, our current and 
Limited’s revenue generated by sales of, and royalties, manufacturing costs and services fees in connection with, our current and 
future internally developed drug candidates are allocated to the Oncology/Immunology operations. 
future internally developed drug candidates are allocated to the Oncology/Immunology operations. 

(3)  Our Other Ventures also include Hutchison Hain Organic Holdings Limited, a consolidated joint venture with The Hain Celestial 
(3)  Our Other Ventures also include Hutchison Hain Organic Holdings Limited, a consolidated joint venture with The Hain Celestial 
Group, Inc., which wholly-owns Hutchison Hain Organic (Hong Kong) Limited and Hutchison Hain Organic (Guangzhou) Limited. 
Group, Inc., which wholly-owns Hutchison Hain Organic (Hong Kong) Limited and Hutchison Hain Organic (Guangzhou) Limited. 

(4)  Held through our 100.0% subsidiary Shanghai HUTCHMED Investment (HK) Limited. Shanghai Pharmaceuticals Holding Co., 
(4)  Held through our 100.0% subsidiary Shanghai HUTCHMED Investment (HK) Limited. Shanghai Pharmaceuticals Holding Co., 

Limited is the other 50.0% joint venture partner. 
Limited is the other 50.0% joint venture partner. 

(5)  Sinopharm Group Co. Limited is the other 49.0% joint venture partner. 
(5)  Sinopharm Group Co. Limited is the other 49.0% joint venture partner. 

D.    Property, Plants and Equipment 
D.    Property, Plants and Equipment 

We are headquartered in Hong Kong where we have our main administrative offices.  
We are headquartered in Hong Kong where we have our main administrative offices.  

160 
160 

161 

We rent and operate a 4,968 square meter manufacturing facility that complies with applicable GMP standards for fruquintinib and 

surufatinib in Suzhou, Jiangsu Province in Eastern China, and own a 5,024 square meter facility in Shanghai which houses research and 

development  operations.  We  lease  9,080  square  meters  of  office  and  lab  space  in  Shanghai  which  houses  HUTCHMED  Limited’s 

management and staff. In 2020, we entered into a 50-year land use rights agreement for a 28,771 square meter site in Shanghai. We have 

commenced  construction  of  an  almost  55,000  square  meter  large-scale  manufacturing  facility  for  innovative  drugs  on  the  site.  The 

construction and qualification of the Shanghai facility is expected to be completed in mid-2023 and technology transfer will start for 

some projects into the facility in late 2023. The Shanghai factory will be our largest manufacturing facility, with a production capacity 

estimated to be five times that of our facility in Suzhou. The first phase will be primarily for small molecule production, with an expected 

production capacity of 250 million tablets and capsules per years. 

Our non-consolidated joint venture, Shanghai Hutchison Pharmaceuticals, operates a 78,000 square meter large-scale research and 

development and manufacturing facility in Shanghai for which it has obtained land use rights and property ownership certificates. 

Our and our joint ventures’ manufacturing operations consist of bulk manufacturing and formulation, fill, and finishing activities 

that produce products and drug candidates for both clinical and commercial purposes.  Our manufacturing capabilities have a large 

operation scale for our own-brand products. We and our joint ventures manufacture and sell about 2.8 billion doses of medicines a year, 

in the aggregate, through our well-established manufacturing base.  See “—Other Ventures—Shanghai Hutchison Pharmaceuticals” for 

more details on our manufacturing operations. 

ITEM 4A. UNRESOLVED STAFF COMMENTS 

None. 

ITEM 5. OPERATING AND FINANCIAL REVIEW AND PROSPECTS 

You should read the following discussion and analysis of our financial condition and results of operations together with Item 3.A. 

“Selected  Financial  Data,”  our  consolidated  financial  statements  and  the  related  notes  and  our  non-consolidated  joint  ventures’ 

consolidated financial statements and the related notes appearing elsewhere in this annual report. This report contains forward-looking 

statements within the meaning of Section 27A of the Securities Act of 1933, as amended, or the Securities Act, and Section 21E of the 

Exchange  Act,  including,  without  limitation,  statements  regarding  our  expectations,  beliefs,  intentions  or  future  strategies  that  are 

signified by the words “expect,” “anticipate,” “intend,” “believe,” or similar language. All forward-looking statements included in 

this annual report are based on information available to us on the date hereof, and we assume no obligation to update any such forward-

looking statements. In evaluating our business, you should carefully consider the information provided under Item 3.D. “Risk Factors.” 

Actual results could differ materially from those projected in the forward-looking statements. 

A.    Operating Results. 

Overview 

We are a global commercial-stage biopharmaceutical company focused on the discovery, development and commercialization of 

targeted therapies and immunotherapies for the treatment of patients with cancer and immunological diseases. We conduct our business 

through our Oncology/Immunology and Other Ventures operations. 

 
 
 
 
 
 
C.    Organizational Structure 

C.    Organizational Structure 

The chart below shows our organizational structure, including our principal subsidiaries and joint ventures, as of January 31, 2023.  

The chart below shows our organizational structure, including our principal subsidiaries and joint ventures, as of January 31, 2023.  

Notes: 

Notes: 

Limited. 

Limited. 

(1)  Employees  and  former  employees  of  HUTCHMED  Limited  hold  the  remaining  0.2%  shareholding  in  HUTCHMED  Holdings 

(1)  Employees  and  former  employees  of  HUTCHMED  Limited  hold  the  remaining  0.2%  shareholding  in  HUTCHMED  Holdings 

(2)  Held  through  HUTCHMED  Investment  (HK)  Limited,  a  100.0%  subsidiary  of  HUTCHMED  Holdings  Limited.  HUTCHMED 

(2)  Held  through  HUTCHMED  Investment  (HK)  Limited,  a  100.0%  subsidiary  of  HUTCHMED  Holdings  Limited.  HUTCHMED 

Limited’s revenue generated by sales of, and royalties, manufacturing costs and services fees in connection with, our current and 

Limited’s revenue generated by sales of, and royalties, manufacturing costs and services fees in connection with, our current and 

future internally developed drug candidates are allocated to the Oncology/Immunology operations. 

future internally developed drug candidates are allocated to the Oncology/Immunology operations. 

(3)  Our Other Ventures also include Hutchison Hain Organic Holdings Limited, a consolidated joint venture with The Hain Celestial 

(3)  Our Other Ventures also include Hutchison Hain Organic Holdings Limited, a consolidated joint venture with The Hain Celestial 

Group, Inc., which wholly-owns Hutchison Hain Organic (Hong Kong) Limited and Hutchison Hain Organic (Guangzhou) Limited. 

Group, Inc., which wholly-owns Hutchison Hain Organic (Hong Kong) Limited and Hutchison Hain Organic (Guangzhou) Limited. 

(4)  Held through our 100.0% subsidiary Shanghai HUTCHMED Investment (HK) Limited. Shanghai Pharmaceuticals Holding Co., 

(4)  Held through our 100.0% subsidiary Shanghai HUTCHMED Investment (HK) Limited. Shanghai Pharmaceuticals Holding Co., 

Limited is the other 50.0% joint venture partner. 

Limited is the other 50.0% joint venture partner. 

(5)  Sinopharm Group Co. Limited is the other 49.0% joint venture partner. 

(5)  Sinopharm Group Co. Limited is the other 49.0% joint venture partner. 

D.    Property, Plants and Equipment 

D.    Property, Plants and Equipment 

We are headquartered in Hong Kong where we have our main administrative offices.  

We are headquartered in Hong Kong where we have our main administrative offices.  

We rent and operate a 4,968 square meter manufacturing facility that complies with applicable GMP standards for fruquintinib and 
surufatinib in Suzhou, Jiangsu Province in Eastern China, and own a 5,024 square meter facility in Shanghai which houses research and 
development  operations.  We  lease  9,080  square  meters  of  office  and  lab  space  in  Shanghai  which  houses  HUTCHMED  Limited’s 
management and staff. In 2020, we entered into a 50-year land use rights agreement for a 28,771 square meter site in Shanghai. We have 
commenced  construction  of  an  almost  55,000  square  meter  large-scale  manufacturing  facility  for  innovative  drugs  on  the  site.  The 
construction and qualification of the Shanghai facility is expected to be completed in mid-2023 and technology transfer will start for 
some projects into the facility in late 2023. The Shanghai factory will be our largest manufacturing facility, with a production capacity 
estimated to be five times that of our facility in Suzhou. The first phase will be primarily for small molecule production, with an expected 
production capacity of 250 million tablets and capsules per years. 

We also lease a 26,989 square foot facility in Florham Park, New Jersey where we house our U.S.-based clinical and regulatory 

staff. 

Our non-consolidated joint venture, Shanghai Hutchison Pharmaceuticals, operates a 78,000 square meter large-scale research and 

development and manufacturing facility in Shanghai for which it has obtained land use rights and property ownership certificates. 

Our and our joint ventures’ manufacturing operations consist of bulk manufacturing and formulation, fill, and finishing activities 
that produce products and drug candidates for both clinical and commercial purposes.  Our manufacturing capabilities have a large 
operation scale for our own-brand products. We and our joint ventures manufacture and sell about 2.8 billion doses of medicines a year, 
in the aggregate, through our well-established manufacturing base.  See “—Other Ventures—Shanghai Hutchison Pharmaceuticals” for 
more details on our manufacturing operations. 

ITEM 4A. UNRESOLVED STAFF COMMENTS 

None. 

ITEM 5. OPERATING AND FINANCIAL REVIEW AND PROSPECTS 

You should read the following discussion and analysis of our financial condition and results of operations together with Item 3.A. 
“Selected  Financial  Data,”  our  consolidated  financial  statements  and  the  related  notes  and  our  non-consolidated  joint  ventures’ 
consolidated financial statements and the related notes appearing elsewhere in this annual report. This report contains forward-looking 
statements within the meaning of Section 27A of the Securities Act of 1933, as amended, or the Securities Act, and Section 21E of the 
Exchange  Act,  including,  without  limitation,  statements  regarding  our  expectations,  beliefs,  intentions  or  future  strategies  that  are 
signified by the words “expect,” “anticipate,” “intend,” “believe,” or similar language. All forward-looking statements included in 
this annual report are based on information available to us on the date hereof, and we assume no obligation to update any such forward-
looking statements. In evaluating our business, you should carefully consider the information provided under Item 3.D. “Risk Factors.” 
Actual results could differ materially from those projected in the forward-looking statements. 

A.    Operating Results. 

Overview 

We are a global commercial-stage biopharmaceutical company focused on the discovery, development and commercialization of 
targeted therapies and immunotherapies for the treatment of patients with cancer and immunological diseases. We conduct our business 
through our Oncology/Immunology and Other Ventures operations. 

160 

160 

161 

 
 
 
 
 
 
Through our Oncology/Immunology operations, our team of approximately 960 scientists and staff has created, developed and in-
licensed a deep portfolio of 14 drug candidates. We have advanced 14 oncology drug candidates to clinical trials in China, with four 
also in active clinical development in the United States and Europe. In China, we have brought three of our internally developed drugs, 
Elunate (fruquintinib), Sulanda (surufatinib) and Orpathys (savolitinib), to patients, have all been approved and launched in China and 
the fourth, tazemetostat, has been approved and launched in Hainan Pilot Zone and submitted for registration in Hong Kong. All three 
drugs are also in late-stage development outside of China. We have additional drug candidates in earlier stage clinical development 
(Phase I/Ib and Phase Ib/II proof-of-concept studies) and several advanced pre-clinical drug candidates. These drug candidates are being 
developed to treat a wide spectrum of diseases, including solid tumors, hematological malignancies and immunological diseases which 
we believe may address unmet medical needs and represent large commercial opportunities. Our success in research and development 
has led to partnerships with leading global pharmaceutical companies, including AstraZeneca and Eli Lilly. We and our collaboration 
partners have invested over $1,590 million in our Oncology/Immunology operations as of December 31, 2022, with almost all of these 
funds used for research and development expenses for the development of our drug candidates. Net loss attributable to our company 
from our Oncology/Immunology operations was $175.5 million, $291.7 million and $385.4 million for the years ended December 31, 
2020, 2021 and 2022, respectively. 

In  addition,  we  have  built  large-scale  and  profitable  drug  marketing  and  distribution  capabilities  through  subsidiaries  and  joint 
ventures in our Other Ventures, which primarily manufacture, market and distribute prescription drugs and consumer health products in 
China. Net income attributable to our company generated from our Other Ventures operations was $72.8 million, $142.9 million and 
$54.6  million  for  the  years  ended  December  31,  2020,  2021  and  2022,  respectively.  In  addition  to  helping  to  fund  our 
Oncology/Immunology operations, we utilize the know-how from our Other Ventures to support the launch of our internally developed 
Oncology/Immunology  products  in  China.  Our  Other  Ventures  also  include  our  businesses  focused  on  a  range  of  health-focused 
consumer products. 

Our consolidated revenue was $228.0 million, $356.1 million and $426.4 million for the years ended December 31, 2020, 2021 and 
2022, respectively. Net loss attributable to our company was $125.7 million, $194.6 million and $360.8 million for the years ended 
December 31, 2020, 2021 and 2022, respectively. 

Basis of Presentation 

Our consolidated statements of operations data presented herein for the years ended December 31, 2022, 2021 and 2020 and our 
consolidated balance sheet data presented herein as of December 31, 2022 and 2021 have been derived from our audited consolidated 
financial statements, which were prepared in accordance with U.S. GAAP, and should be read in conjunction with those statements 
which are included elsewhere in this annual report. 

We  have  two  strategic  operations,  Oncology/Immunology  and  Other  Ventures,  that  offer  different  products  and  services.  Our 
Shanghai  Hutchison  Pharmaceuticals  and  Hutchison  Baiyunshan  (until  September  28,  2021  when  the  disposal  of  our  shareholding 
interest in Hutchison Baiyunshan was completed) joint ventures under our Other Ventures operations are accounted for under the equity 
accounting method as non-consolidated entities in our consolidated financial statements, and their consolidated financial statements 
were prepared in accordance with IFRS as issued by the IASB and audited under auditing standards generally accepted in the United 
States and included elsewhere in this annual report. The presentation of financial data for our business units excludes certain unallocated 
costs  attributed  to  expenses  incurred  by  our  corporate  head  office.  For  more  information  on  our  corporate  structure,  see  Item  4.A. 
“History and Development of the Company.” 

Research and Development Expenses 

Factors Affecting our Results of Operations 

We believe our ability to successfully develop innovative drug candidates through our Oncology/Immunology operations will be 
the primary factor affecting our long-term competitiveness, as well as our future growth and development. Creating high quality global 
first-in-class or best-in-class drug candidates requires significant investment of resources over a prolonged period of time, and a core 
part  of  our  strategy  is  to  continue  making  sustained  investments  in  this  area.  As  a  result  of  this  commitment,  our  pipeline  of  drug 
candidates  has  been  steadily  advancing  and  expanding,  with  12  in  clinical  development.  In  addition,  we  are  proactively  making  a 
strategic shift to focus on the most advanced assets from our internal developed pipeline, that are most likely to drive near-term value. 
For  more  information  on  the  nature  of  the  efforts  and  steps  necessary  to  develop  our  drug  candidates,  see  Item  4.B.  “Business 
Overview—Our Clinical Pipeline” and “Business Overview—Regulations.” 

The drug candidates of our Oncology/Immunology operations are still in development, and we have incurred and will continue to 

incur significant research and development costs for pre-clinical studies and clinical trials. We expect that our research and development 

expenses  will  significantly  increase  in  future  periods  in  line  with  the  advancement  and  expansion  of  the  development  of  our  drug 

candidates. 

Research and development expenses include: 

• 

• 

• 

• 

• 

employee compensation related expenses, including salaries, benefits and equity compensation expense; 

expenses incurred for payments to CROs, investigators and clinical trial sites that conduct our clinical studies; 

the cost of acquiring, developing, and manufacturing clinical study materials; 

facilities, depreciation, and other expenses, which include office leases and other overhead expenses; and 

costs associated with pre-clinical activities and regulatory operations. 

Research and development expenses incurred by our Oncology/Immunology operations totaled $174.8 million, $299.1 million and 

$386.9 million for the years ended December 31, 2020, 2021 and 2022, respectively, representing approximately 76.7%, 84.0% and 

90.7% of our total consolidated revenue for the respective period. These research and development figures do not include payments 

made by our collaboration partners directly to third parties to help fund the research and development of our drug candidates. 

We have been able to fund the research and development expenses for our Oncology/Immunology operations via a range of sources, 

including revenue generated from our commercialized drugs, payments received from our collaboration partners, cash flows generated 

from and dividend payments from our Other Ventures, the proceeds raised from our initial public offering on the AIM, initial public 

offering  and  follow-on  offerings  on  Nasdaq,  initial  public  offering  on  the  SEHK,  investments  from  other  third  parties  and  bank 

This diversified approach to funding allows us to not depend on any one method of funding for our research and development 

activities, thereby reducing the risk that sufficient financing will be unavailable as we continue to accelerate the development of our 

borrowings. 

drug candidates. 

For more information on the research and development expenses incurred for the development of our drug candidates, see “—Key 

Components of Results of Operations—Cost of Revenues and Operating Expenses—Research and Development Expenses.” 

Our Ability to Commercialize Our Drug Candidates 

Our ability to generate revenue from our drug candidates depends on our ability to successfully complete clinical trials for our drug 

candidates and obtain regulatory approvals for them in the United States, Europe, China and other major markets. 

We believe that our globally-facing strategy of focusing on drug development for novel but relatively well-characterized targets 

and for validated targets, in combination with our development of multiple drug candidates concurrently and testing them for multiple 

indications and in combinations with other drugs, enhances the likelihood that our research and development efforts will yield successful 

drug  candidates.  Nonetheless,  we  cannot  be  certain  if  any  of  our  drug  candidates  will  receive  regulatory  approvals.  Even  if  such 

approvals are granted, we will need to thereafter establish manufacturing supply and engage in extensive marketing prior to generating 

any revenue from such drugs. The effectiveness of our marketing will depend on the efforts of our dedicated oncology team in China 

and our collaboration partners in the rest of the world. The ultimate commercial success of our drugs will depend on their acceptance 

by patients, the medical community and third-party payors and their ability to compete effectively with other therapies on the market. 

To date, fruquintinib, surufatinib and savolitinib have been approved for sale in China. 

162 

163 

Through our Oncology/Immunology operations, our team of approximately 960 scientists and staff has created, developed and in-

licensed a deep portfolio of 14 drug candidates. We have advanced 14 oncology drug candidates to clinical trials in China, with four 

also in active clinical development in the United States and Europe. In China, we have brought three of our internally developed drugs, 

Elunate (fruquintinib), Sulanda (surufatinib) and Orpathys (savolitinib), to patients, have all been approved and launched in China and 

the fourth, tazemetostat, has been approved and launched in Hainan Pilot Zone and submitted for registration in Hong Kong. All three 

drugs are also in late-stage development outside of China. We have additional drug candidates in earlier stage clinical development 

(Phase I/Ib and Phase Ib/II proof-of-concept studies) and several advanced pre-clinical drug candidates. These drug candidates are being 

developed to treat a wide spectrum of diseases, including solid tumors, hematological malignancies and immunological diseases which 

we believe may address unmet medical needs and represent large commercial opportunities. Our success in research and development 

has led to partnerships with leading global pharmaceutical companies, including AstraZeneca and Eli Lilly. We and our collaboration 

partners have invested over $1,590 million in our Oncology/Immunology operations as of December 31, 2022, with almost all of these 

funds used for research and development expenses for the development of our drug candidates. Net loss attributable to our company 

from our Oncology/Immunology operations was $175.5 million, $291.7 million and $385.4 million for the years ended December 31, 

2020, 2021 and 2022, respectively. 

In  addition,  we  have  built  large-scale  and  profitable  drug  marketing  and  distribution  capabilities  through  subsidiaries  and  joint 

ventures in our Other Ventures, which primarily manufacture, market and distribute prescription drugs and consumer health products in 

China. Net income attributable to our company generated from our Other Ventures operations was $72.8 million, $142.9 million and 

$54.6  million  for  the  years  ended  December  31,  2020,  2021  and  2022,  respectively.  In  addition  to  helping  to  fund  our 

Oncology/Immunology operations, we utilize the know-how from our Other Ventures to support the launch of our internally developed 

Oncology/Immunology  products  in  China.  Our  Other  Ventures  also  include  our  businesses  focused  on  a  range  of  health-focused 

consumer products. 

Our consolidated revenue was $228.0 million, $356.1 million and $426.4 million for the years ended December 31, 2020, 2021 and 

2022, respectively. Net loss attributable to our company was $125.7 million, $194.6 million and $360.8 million for the years ended 

December 31, 2020, 2021 and 2022, respectively. 

Basis of Presentation 

Our consolidated statements of operations data presented herein for the years ended December 31, 2022, 2021 and 2020 and our 

consolidated balance sheet data presented herein as of December 31, 2022 and 2021 have been derived from our audited consolidated 

financial statements, which were prepared in accordance with U.S. GAAP, and should be read in conjunction with those statements 

which are included elsewhere in this annual report. 

We  have  two  strategic  operations,  Oncology/Immunology  and  Other  Ventures,  that  offer  different  products  and  services.  Our 

Shanghai  Hutchison  Pharmaceuticals  and  Hutchison  Baiyunshan  (until  September  28,  2021  when  the  disposal  of  our  shareholding 

interest in Hutchison Baiyunshan was completed) joint ventures under our Other Ventures operations are accounted for under the equity 

accounting method as non-consolidated entities in our consolidated financial statements, and their consolidated financial statements 

were prepared in accordance with IFRS as issued by the IASB and audited under auditing standards generally accepted in the United 

States and included elsewhere in this annual report. The presentation of financial data for our business units excludes certain unallocated 

costs  attributed  to  expenses  incurred  by  our  corporate  head  office.  For  more  information  on  our  corporate  structure,  see  Item  4.A. 

“History and Development of the Company.” 

Research and Development Expenses 

Factors Affecting our Results of Operations 

We believe our ability to successfully develop innovative drug candidates through our Oncology/Immunology operations will be 

the primary factor affecting our long-term competitiveness, as well as our future growth and development. Creating high quality global 

first-in-class or best-in-class drug candidates requires significant investment of resources over a prolonged period of time, and a core 

part  of  our  strategy  is  to  continue  making  sustained  investments  in  this  area.  As  a  result  of  this  commitment,  our  pipeline  of  drug 

candidates  has  been  steadily  advancing  and  expanding,  with  12  in  clinical  development.  In  addition,  we  are  proactively  making  a 

strategic shift to focus on the most advanced assets from our internal developed pipeline, that are most likely to drive near-term value. 

For  more  information  on  the  nature  of  the  efforts  and  steps  necessary  to  develop  our  drug  candidates,  see  Item  4.B.  “Business 

Overview—Our Clinical Pipeline” and “Business Overview—Regulations.” 

The drug candidates of our Oncology/Immunology operations are still in development, and we have incurred and will continue to 
incur significant research and development costs for pre-clinical studies and clinical trials. We expect that our research and development 
expenses  will  significantly  increase  in  future  periods  in  line  with  the  advancement  and  expansion  of  the  development  of  our  drug 
candidates. 

Research and development expenses include: 

• 

• 

• 

• 

• 

employee compensation related expenses, including salaries, benefits and equity compensation expense; 

expenses incurred for payments to CROs, investigators and clinical trial sites that conduct our clinical studies; 

the cost of acquiring, developing, and manufacturing clinical study materials; 

facilities, depreciation, and other expenses, which include office leases and other overhead expenses; and 

costs associated with pre-clinical activities and regulatory operations. 

Research and development expenses incurred by our Oncology/Immunology operations totaled $174.8 million, $299.1 million and 
$386.9 million for the years ended December 31, 2020, 2021 and 2022, respectively, representing approximately 76.7%, 84.0% and 
90.7% of our total consolidated revenue for the respective period. These research and development figures do not include payments 
made by our collaboration partners directly to third parties to help fund the research and development of our drug candidates. 

We have been able to fund the research and development expenses for our Oncology/Immunology operations via a range of sources, 
including revenue generated from our commercialized drugs, payments received from our collaboration partners, cash flows generated 
from and dividend payments from our Other Ventures, the proceeds raised from our initial public offering on the AIM, initial public 
offering  and  follow-on  offerings  on  Nasdaq,  initial  public  offering  on  the  SEHK,  investments  from  other  third  parties  and  bank 
borrowings. 

This diversified approach to funding allows us to not depend on any one method of funding for our research and development 
activities, thereby reducing the risk that sufficient financing will be unavailable as we continue to accelerate the development of our 
drug candidates. 

For more information on the research and development expenses incurred for the development of our drug candidates, see “—Key 

Components of Results of Operations—Cost of Revenues and Operating Expenses—Research and Development Expenses.” 

Our Ability to Commercialize Our Drug Candidates 

Our ability to generate revenue from our drug candidates depends on our ability to successfully complete clinical trials for our drug 

candidates and obtain regulatory approvals for them in the United States, Europe, China and other major markets. 

We believe that our globally-facing strategy of focusing on drug development for novel but relatively well-characterized targets 
and for validated targets, in combination with our development of multiple drug candidates concurrently and testing them for multiple 
indications and in combinations with other drugs, enhances the likelihood that our research and development efforts will yield successful 
drug  candidates.  Nonetheless,  we  cannot  be  certain  if  any  of  our  drug  candidates  will  receive  regulatory  approvals.  Even  if  such 
approvals are granted, we will need to thereafter establish manufacturing supply and engage in extensive marketing prior to generating 
any revenue from such drugs. The effectiveness of our marketing will depend on the efforts of our dedicated oncology team in China 
and our collaboration partners in the rest of the world. The ultimate commercial success of our drugs will depend on their acceptance 
by patients, the medical community and third-party payors and their ability to compete effectively with other therapies on the market. 

To date, fruquintinib, surufatinib and savolitinib have been approved for sale in China. 

162 

163 

Our  manufacturing  site  in  Suzhou  produces  commercial  supplies  of  fruquintinib  and  surufatinib.  Our  commercial  supplies  of 
savolitinib are outsourced and manufactured by a third-party manufacturer based in Shanghai, China. Beginning in October 2020, we 
assumed responsibility for the development and execution of all on-the-ground medical detailing, promotion and local and regional 
marketing activities in China for Elunate. Sulanda is marketed by us in China without the support of a collaboration partner. However, 
we have a limited history of successfully commercializing our internally developed drug candidates, which makes it difficult to evaluate 
our future prospects. 

The competitive environment is also an important factor with the commercial success of our potential global first-in-class products, 
such as sovleplenib, depending on whether we are able to gain regulatory approvals and quickly bring such products to market ahead of 
competing drug candidates being developed by other companies. 

For our drug candidates where we retain all rights worldwide, which currently include surufatinib, sovleplenib, amdizalisib, HMPL-
306, HMPL-760, HMPL-453, HMPL-295, HMPL-653, and HMPL-A83, we will be able to retain all the profits if any of them are 
successfully commercialized if they remain unpartnered, though we will need to bear all the costs associated with such drug candidates. 
Conversely,  as  discussed  below,  for  our  drug  candidates  which  are  subject  to  collaboration  partnerships,  our  collaboration  partners 
provide funding for development of the drug candidates but are entitled to retain a significant portion of any revenue generated by such 
drug candidates. 

Our Collaboration Partnerships 

Our results of operations have been, and we expect them to continue to be, affected by our collaborations with third parties for the 
development and commercialization of certain of our drug candidates. Currently, these include savolitinib (global collaboration with 
AstraZeneca)  and  fruquintinib  (collaboration  with  Eli  Lilly  in  China  and  expected  collaboration  with  Takeda  outside  of  China).  In 
addition to providing us with clinical and regulatory support, the payments received from these collaborations have been critical to our 
ability to develop and quickly advance the pre-clinical and clinical studies of multiple drug candidates concurrently. 

In particular, our partners cover a portion of our research and development costs for drug candidates developed in collaboration 
with them. In addition, under our collaboration agreements with AstraZeneca and Eli Lilly, we received upfront payments upon our 
entry into such agreements and milestone payments upon the achievement of certain development, regulatory and commercial milestones 
payments for our provision of research and development services for the relevant drug candidate as well as royalties. In the future, we 
expect  to  receive  such  payments  from  our  recently  agreed  Takeda  collaboration  as  well.  Revenue  recognized  in  our  consolidated 
financial statements from such agreements with AstraZeneca and Eli Lilly totaled $29.7 million, $107.1 million and $129.4 million for 
the years ended December 31, 2020, 2021 and 2022, respectively.  

Moreover, we have entered into and may consider entering in the future in-licensing arrangements to expand and complement our 
existing portfolio of novel oncology assets under which we may be obligated to make upfront, milestone and royalty payments. For 
example, in August 2021, we entered into an in-licensing agreement with Epizyme (a subsidiary of Ipsen Pharma SAS) to collaborate 
in research, development, manufacturing and commercialization of tazemetostat in Greater China, the licensed territory. In connection 
with this collaboration, Epizyme received a $25 million upfront payment and an aggregate of $5 million milestone payment to date and 
is eligible to receive up to an additional $105 million in development and regulatory milestone payments and up to an additional $175 
million in sales milestone payments. Epizyme is also eligible to receive tiered royalties of mid-teen to low-twenties percent based on 
annual net sales of tazemetostat in the licensed territory. 

China Government Insurance Reimbursement and Drug Pricing Policies 

Our revenue is affected by the sales volume and pricing of our current and future internally developed drug candidates, if approved. 

Eligible  participants  in  the  government-sponsored  medical  insurance  programs  in  China  are  entitled  to  reimbursement  for  varying 

percentages  of  the  cost  for  any  medicines  that  are  included  in  applicable  reimbursement  lists.  Factors  that  affect  the  inclusion  of 

medicines  in  China’s  NRDL  and  any  other  applicable  reimbursement  list  may  include  whether  the  medicine  is  consumed  in  large 

volumes and commonly prescribed for clinical use in China and whether it is considered to be important in meeting the basic healthcare 

needs of the general public. For more information, see Item 4.B. “Business Overview—Coverage and Reimbursement—PRC Coverage 

and Reimbursement.” The inclusion of a medicine in the NRDL or other applicable reimbursement lists can substantially improve the 

sales volume of the medicine due to the availability of third-party reimbursements. On the other hand, such inclusion may also subject 

it to centralized procurement processes. The National Healthcare Security Administration has stated that centralized procurement will 

focus on NRDL-listed and costly-to-procure drugs. Centralized procurement may negatively affect the retail price of our drug candidates. 

On balance, we believe that, if priced appropriately, the benefit of the inclusion of our drug candidates in the NRDL and other applicable 

reimbursement  lists  outweighs  the  cost  of  such  inclusion.  Elunate  was  added  to  the  NRDL  in  January  2020  at  approximately  60% 

discount to its initial retail price, and such inclusion was renewed for an additional two-year term starting in January 2022 at a discount 

of 5% relative to the prior NRDL price. Sulanda was included in the NRDL starting in January 2022 at a 52% discount on its main 

dosage form, relative to its 2021 initial retail price. Orpathys will be included as a Category B medicine in the updated NRDL, effective 

from March 1, 2023. 

Revenue  from  our  Other  Ventures,  including  the  revenue  of  our  non-consolidated  joint  venture  Shanghai  Hutchison 

Pharmaceuticals, is affected by the sales volume and pricing of their own-brand and third-party prescription pharmaceutical products. 

The sales volume of the products sold by these businesses is driven in part by the level of Chinese government spending on healthcare 

and  the  coverage  of  Chinese  government  medical  insurance  schemes,  which  is  correlated  with  patient  reimbursements  for  drug 

purchases,  all  of  which  have  increased  significantly  in  recent  years  as  part  of  healthcare  reforms  in  China.  The  sales  volume  of 

pharmaceutical  products  in  China  is  also  influenced  by  their  representation  on  the  NRDL,  which  determines  eligibility  for  drug 

reimbursement, as well as their representation on the National Essential Medicines List, which mandates distribution of drugs in China. 

Substantially all pharmaceutical products manufactured and sold by Shanghai Hutchison Pharmaceuticals in 2021 were capable of being 

reimbursed under the NRDL as of December 31, 2022. There were 17 of its drugs included in the National Essential Medicine List, of 

which two were in active production as of December 31, 2022. She Xiang Bao Xin pills, Shanghai Hutchison Pharmaceuticals’ top-

selling drug, is one of the few proprietary drugs included on the National Essential Medicines List.  

The NRDL and the National Essential Medicines List are subject to revision by the government from time to time, and our results 

could be materially and adversely affected if any of our products are removed from the NRDL or the National Essential Medicines List. 

For more information, see Item 3.D. “Risk Factors—Risks Relating to Sales of our Internally Developed Drugs and other Drugs—

Reimbursement may not be available for the products currently sold through our Oncology/Immunology and Other Ventures operations 

or our drug candidates in China, the U.S. or other countries, which could diminish our sales or affect our profitability.” 

In  addition,  the  pricing  of  Shanghai  Hutchison  Pharmaceuticals’  prescription  drugs  is  influenced  by  the  outcomes  of  periodic 

provincial and municipal tender processes organized by the various provincial or municipal government agencies in China. For more 

information, see Item 4.B. “Business Overview—Coverage and Reimbursement—PRC Coverage and Reimbursement.” 

Ability to Effectively Market Own-Brand and Third-Party Drugs 

The achievement of milestones for our and in-licensed drug candidates, which is dependent on the outcome of clinical studies, is 
subject to a high degree of uncertainty and, as a result, we cannot reasonably estimate when we can expect to receive or incur future 
milestone payments, revenue from related product sales, or other relevant income or expenses or at all. If we are unable to achieve 
development milestones for our drug candidates or if our partners were to terminate their collaborative agreements with us, payments 
for research and development services could also be affected. 

For  more  information  regarding  our  collaboration  agreements,  see  Item  4.B.  “Business  Overview—Overview  of  Our 

Collaborations.” 

A key component of our Other Ventures operations is the extensive prescription drugs marketing network operated by our joint 

ventures  Shanghai  Hutchison  Pharmaceuticals  and  Hutchison  Sinopharm,  which  includes  approximately  2,900  medical  sales 

representatives covering hospitals in about 290 cities and towns in China. Our results of operations are impacted by the effectiveness of 

this  network,  including  the  ability  of  Shanghai  Hutchison  Pharmaceuticals  to  generate  sales  of  She  Xiang  Bao  Xin  pills,  which 

represented approximately 90%, 92% and 92% of its total revenue for the years ended December 31, 2020, 2021 and 2022, respectively. 

In  addition,  in  recent  years  Hutchison  Sinopharm  has  been  increasingly  focused  on  providing  distribution  and  commercialization 

services for prescription drugs licensed from third parties, and we have established and continue to expand our oncology drug sales team 

which we utilize for our internally developed drugs for which we have commercialization rights, if approved, throughout China.  

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165 

Our  manufacturing  site  in  Suzhou  produces  commercial  supplies  of  fruquintinib  and  surufatinib.  Our  commercial  supplies  of 

China Government Insurance Reimbursement and Drug Pricing Policies 

savolitinib are outsourced and manufactured by a third-party manufacturer based in Shanghai, China. Beginning in October 2020, we 

assumed responsibility for the development and execution of all on-the-ground medical detailing, promotion and local and regional 

marketing activities in China for Elunate. Sulanda is marketed by us in China without the support of a collaboration partner. However, 

we have a limited history of successfully commercializing our internally developed drug candidates, which makes it difficult to evaluate 

our future prospects. 

The competitive environment is also an important factor with the commercial success of our potential global first-in-class products, 

such as sovleplenib, depending on whether we are able to gain regulatory approvals and quickly bring such products to market ahead of 

competing drug candidates being developed by other companies. 

For our drug candidates where we retain all rights worldwide, which currently include surufatinib, sovleplenib, amdizalisib, HMPL-

306, HMPL-760, HMPL-453, HMPL-295, HMPL-653, and HMPL-A83, we will be able to retain all the profits if any of them are 

successfully commercialized if they remain unpartnered, though we will need to bear all the costs associated with such drug candidates. 

Conversely,  as  discussed  below,  for  our  drug  candidates  which  are  subject  to  collaboration  partnerships,  our  collaboration  partners 

provide funding for development of the drug candidates but are entitled to retain a significant portion of any revenue generated by such 

drug candidates. 

Our Collaboration Partnerships 

Our results of operations have been, and we expect them to continue to be, affected by our collaborations with third parties for the 

development and commercialization of certain of our drug candidates. Currently, these include savolitinib (global collaboration with 

AstraZeneca)  and  fruquintinib  (collaboration  with  Eli  Lilly  in  China  and  expected  collaboration  with  Takeda  outside  of  China).  In 

addition to providing us with clinical and regulatory support, the payments received from these collaborations have been critical to our 

ability to develop and quickly advance the pre-clinical and clinical studies of multiple drug candidates concurrently. 

In particular, our partners cover a portion of our research and development costs for drug candidates developed in collaboration 

with them. In addition, under our collaboration agreements with AstraZeneca and Eli Lilly, we received upfront payments upon our 

entry into such agreements and milestone payments upon the achievement of certain development, regulatory and commercial milestones 

payments for our provision of research and development services for the relevant drug candidate as well as royalties. In the future, we 

expect  to  receive  such  payments  from  our  recently  agreed  Takeda  collaboration  as  well.  Revenue  recognized  in  our  consolidated 

financial statements from such agreements with AstraZeneca and Eli Lilly totaled $29.7 million, $107.1 million and $129.4 million for 

the years ended December 31, 2020, 2021 and 2022, respectively.  

Moreover, we have entered into and may consider entering in the future in-licensing arrangements to expand and complement our 

existing portfolio of novel oncology assets under which we may be obligated to make upfront, milestone and royalty payments. For 

example, in August 2021, we entered into an in-licensing agreement with Epizyme (a subsidiary of Ipsen Pharma SAS) to collaborate 

in research, development, manufacturing and commercialization of tazemetostat in Greater China, the licensed territory. In connection 

with this collaboration, Epizyme received a $25 million upfront payment and an aggregate of $5 million milestone payment to date and 

is eligible to receive up to an additional $105 million in development and regulatory milestone payments and up to an additional $175 

million in sales milestone payments. Epizyme is also eligible to receive tiered royalties of mid-teen to low-twenties percent based on 

annual net sales of tazemetostat in the licensed territory. 

Our revenue is affected by the sales volume and pricing of our current and future internally developed drug candidates, if approved. 
Eligible  participants  in  the  government-sponsored  medical  insurance  programs  in  China  are  entitled  to  reimbursement  for  varying 
percentages  of  the  cost  for  any  medicines  that  are  included  in  applicable  reimbursement  lists.  Factors  that  affect  the  inclusion  of 
medicines  in  China’s  NRDL  and  any  other  applicable  reimbursement  list  may  include  whether  the  medicine  is  consumed  in  large 
volumes and commonly prescribed for clinical use in China and whether it is considered to be important in meeting the basic healthcare 
needs of the general public. For more information, see Item 4.B. “Business Overview—Coverage and Reimbursement—PRC Coverage 
and Reimbursement.” The inclusion of a medicine in the NRDL or other applicable reimbursement lists can substantially improve the 
sales volume of the medicine due to the availability of third-party reimbursements. On the other hand, such inclusion may also subject 
it to centralized procurement processes. The National Healthcare Security Administration has stated that centralized procurement will 
focus on NRDL-listed and costly-to-procure drugs. Centralized procurement may negatively affect the retail price of our drug candidates. 
On balance, we believe that, if priced appropriately, the benefit of the inclusion of our drug candidates in the NRDL and other applicable 
reimbursement  lists  outweighs  the  cost  of  such  inclusion.  Elunate  was  added  to  the  NRDL  in  January  2020  at  approximately  60% 
discount to its initial retail price, and such inclusion was renewed for an additional two-year term starting in January 2022 at a discount 
of 5% relative to the prior NRDL price. Sulanda was included in the NRDL starting in January 2022 at a 52% discount on its main 
dosage form, relative to its 2021 initial retail price. Orpathys will be included as a Category B medicine in the updated NRDL, effective 
from March 1, 2023. 

Revenue  from  our  Other  Ventures,  including  the  revenue  of  our  non-consolidated  joint  venture  Shanghai  Hutchison 
Pharmaceuticals, is affected by the sales volume and pricing of their own-brand and third-party prescription pharmaceutical products. 
The sales volume of the products sold by these businesses is driven in part by the level of Chinese government spending on healthcare 
and  the  coverage  of  Chinese  government  medical  insurance  schemes,  which  is  correlated  with  patient  reimbursements  for  drug 
purchases,  all  of  which  have  increased  significantly  in  recent  years  as  part  of  healthcare  reforms  in  China.  The  sales  volume  of 
pharmaceutical  products  in  China  is  also  influenced  by  their  representation  on  the  NRDL,  which  determines  eligibility  for  drug 
reimbursement, as well as their representation on the National Essential Medicines List, which mandates distribution of drugs in China. 
Substantially all pharmaceutical products manufactured and sold by Shanghai Hutchison Pharmaceuticals in 2021 were capable of being 
reimbursed under the NRDL as of December 31, 2022. There were 17 of its drugs included in the National Essential Medicine List, of 
which two were in active production as of December 31, 2022. She Xiang Bao Xin pills, Shanghai Hutchison Pharmaceuticals’ top-
selling drug, is one of the few proprietary drugs included on the National Essential Medicines List.  

The NRDL and the National Essential Medicines List are subject to revision by the government from time to time, and our results 
could be materially and adversely affected if any of our products are removed from the NRDL or the National Essential Medicines List. 
For more information, see Item 3.D. “Risk Factors—Risks Relating to Sales of our Internally Developed Drugs and other Drugs—
Reimbursement may not be available for the products currently sold through our Oncology/Immunology and Other Ventures operations 
or our drug candidates in China, the U.S. or other countries, which could diminish our sales or affect our profitability.” 

In  addition,  the  pricing  of  Shanghai  Hutchison  Pharmaceuticals’  prescription  drugs  is  influenced  by  the  outcomes  of  periodic 
provincial and municipal tender processes organized by the various provincial or municipal government agencies in China. For more 
information, see Item 4.B. “Business Overview—Coverage and Reimbursement—PRC Coverage and Reimbursement.” 

Ability to Effectively Market Own-Brand and Third-Party Drugs 

The achievement of milestones for our and in-licensed drug candidates, which is dependent on the outcome of clinical studies, is 

subject to a high degree of uncertainty and, as a result, we cannot reasonably estimate when we can expect to receive or incur future 

milestone payments, revenue from related product sales, or other relevant income or expenses or at all. If we are unable to achieve 

development milestones for our drug candidates or if our partners were to terminate their collaborative agreements with us, payments 

for research and development services could also be affected. 

For  more  information  regarding  our  collaboration  agreements,  see  Item  4.B.  “Business  Overview—Overview  of  Our 

Collaborations.” 

A key component of our Other Ventures operations is the extensive prescription drugs marketing network operated by our joint 
ventures  Shanghai  Hutchison  Pharmaceuticals  and  Hutchison  Sinopharm,  which  includes  approximately  2,900  medical  sales 
representatives covering hospitals in about 290 cities and towns in China. Our results of operations are impacted by the effectiveness of 
this  network,  including  the  ability  of  Shanghai  Hutchison  Pharmaceuticals  to  generate  sales  of  She  Xiang  Bao  Xin  pills,  which 
represented approximately 90%, 92% and 92% of its total revenue for the years ended December 31, 2020, 2021 and 2022, respectively. 
In  addition,  in  recent  years  Hutchison  Sinopharm  has  been  increasingly  focused  on  providing  distribution  and  commercialization 
services for prescription drugs licensed from third parties, and we have established and continue to expand our oncology drug sales team 
which we utilize for our internally developed drugs for which we have commercialization rights, if approved, throughout China.  

164 

165 

If the marketing efforts of these joint ventures to doctors and hospitals are not successful, our revenue and profitability may be 
negatively affected.  Moreover, if we are unsuccessful in marketing any third party drugs, it may adversely affect our ability to enter 
into  commercialization  arrangements  on  acceptable  terms,  gain  rights  to  market  additional  third-party  drugs  or  prevent  us  from 
expanding the geographic scope of existing arrangements. 

Seasonality 

The results of operations of our Other Ventures operations are also affected by seasonal factors. Our Other Ventures operations 
typically experience higher profits in the first half of the year due to the sale cycles of our distributors, whereby they typically increase 
their inventories at the beginning of each year. In addition, in the second half of each year, our Other Ventures operations typically 
spend more on marketing activities to help reduce such inventory held by distributors. We do not experience material seasonal variations 
in the results of our Oncology/Immunology operations.  

Critical Accounting Policies and Significant Judgments and Estimates 

usage based royalty exception.  

Our discussion and analysis of operating results and financial condition are based upon our consolidated financial statements. The 
preparation of consolidated financial statements requires us to estimate the effect of various matters that are inherently uncertain as of 
the date of the consolidated financial statements. Each of these required estimates varies with regard to the level of judgment involved 
and its potential impact on our reported financial results. Estimates are deemed critical when a different estimate could have reasonably 
been  used  or  where  changes  in  the  estimates  are  reasonably  likely  to  occur  from  period  to  period,  and  a  different  estimate  would 
materially impact our financial position, changes in financial position or results of operations. Our significant accounting policies are 
discussed  under  note  3  to  our  consolidated  financial  statements  included  in  this  annual  report.  We  believe  the  following  critical 
accounting policies are affected by significant judgments and estimates used in the preparation of our consolidated financial statements 
and that the judgments and estimates are reasonable. 

Revenue Recognition— Goods and Services 

We generate revenue from (1) sales of goods, which are the manufacture or purchase and distribution of pharmaceutical products 
and other consumer health products and (2) provision of services, which are the provision of sales, distribution and marketing services 
to pharmaceutical manufacturers. We evaluate whether we are the principal or agent for these contracts. Where we obtain control of the 
goods for distribution, we are the principal (i.e. recognizes sales of goods on a gross basis). Where we do not obtain control of the goods 
for distribution, we are the agent (i.e. recognizes provision of services on a net basis). Control is primarily evidenced by taking physical 
possession and inventory risk of the goods. 

Revenue from sales of goods is recognized when the customer takes possession of the goods. We have determined that this usually 
occurs upon completed delivery of the goods to the customer site. The amount of revenue recognized is adjusted for expected sales 
incentives as stipulated in the contract, which are generally issued to customers as direct discounts at the point of sale or indirectly in 
the  form  of  rebates.  Sales  incentives  are  estimated  using  the  expected  value  method.  Additionally,  sales  are  generally  made  with  a 
limited right of return under certain conditions. Revenues are recorded net of provisions for sales discounts and returns. 

Revenue from provision of services is recognized when the benefits of the services transfer to the customer over time, which is 
based on the proportionate value of services rendered as determined under the terms of the relevant contract. Additionally, when the 
amounts  that  can  be  invoiced  correspond  directly  with  the  value  to  the  customer  for  performance  completed  to  date,  we  recognize 
revenue from provision of services based on amounts that can be invoiced to the customer. 

Revenue Recognition— License and Collaboration Contracts 

The transaction price generally includes fixed and variable consideration in the form of upfront payment, research and development 

cost reimbursements, contingent milestone payments and sales-based royalties. Contingent milestone payments are not included in the 

transaction price until it becomes probable that a significant reversal of revenue will not occur, which is generally when the specified 

milestone is achieved. The allocation of the transaction price to each performance obligation is based on the relative standalone selling 

prices of each performance obligation determined at the inception of the contract. We estimate the standalone selling prices based on 

the income approach. 

Control of the license to the drug compounds transfers at the inception date of the collaboration agreements and consequently, 

amounts allocated to this performance obligation are generally recognized at a point in time. Conversely, research and development 

services for each specified indication are performed over time and amounts allocated to these performance obligations are generally 

recognized over time using cost inputs as a measure of progress. We have determined that research and development expenses provide 

an appropriate depiction of measure of progress for the research and development services. Changes to estimated cost inputs may result 

in a cumulative catch-up adjustment. Royalty revenues are recognized as future sales occur as they meet the requirements for the sales-

Deferred  revenue  is  recognized  if  allocated  consideration  is  received  in  advance  of  the  rendering  of  research  and  development 

services. Accounts receivable is recognized based on the terms of the contract and when we have an unconditional right to bill the 

customer, which is generally when research and development services are rendered. 

Share-based Compensation 

We recognize share-based compensation expense on share options granted to employees and directors based on their estimated 

grant date fair value using the polynomial model. Determining the fair value of share options requires the use of subjective assumptions. 

This polynomial pricing model uses various inputs to measure fair value, including the market value of our underlying ordinary shares 

at  the  grant  date,  contractual  terms,  estimated  volatility,  risk-free  interest  rates  and  expected  dividend  yields.  The  assumptions  in 

determining the fair value of share options are highly subjective and represent our best estimates, which involve inherent uncertainties 

and the application of judgment. As a result, if factors change and different assumptions are used, our level of share-based compensation 

could be materially different in the future.  

We recognize share-based compensation expense in the consolidated statements of operations on a graded vesting basis over the 

requisite service period, and account for forfeitures as they occur. 

Impairment of Long-lived Assets 

disposal of long-lived assets. 

We evaluate the recoverability of long-lived assets in accordance with authoritative guidance on accounting for the impairment or 

We evaluate long-lived assets for impairment whenever events or changes in circumstances indicate that the carrying value of these 

assets may not be recoverable. Indicators that we consider in deciding when to perform an impairment review include significant under-

performance of a business or product line in relation to expectations, significant negative industry or economic trends, and significant 

changes or planned changes in our use of the assets.  

If indicators of impairment exist, the first step of the impairment test is performed to assess if the carrying value of the net assets 

exceeds the undiscounted cash flows of the assets. If yes, the second step of the impairment test is performed in order to determine if 

the carrying value of the net assets exceeds the fair value. If yes, impairment is recognized for the excess. 

Our  Oncology/Immunology  reportable  segment  includes  revenue  from  license  and  collaboration  contracts.  The  license  and 
collaboration contracts generally contain multiple performance obligations including (1) the license to the commercialization rights of 
a  drug  compound  and  (2)  the  research  and  development  services  for  each  specified  treatment  indication,  which  are  accounted  for 
separately if they are distinct, i.e. if a product or service is separately identifiable from other items in the arrangement and if a customer 
can benefit from it on its own or with other resources that are readily available to the customer. 

Effective from January 1, 2020, we adopted Accounting Standards Update 2016-13 “Financial Instruments – Credit Losses (Topic 

326), Measurement of Credit Losses on Financial Instruments.” We estimate our allowance for current expected credit losses ("CECLs") 

based on an expected loss model, which requires the consideration of forward-looking economic variables and conditions in the reserve 

calculation across the portfolio. 

Allowance for Current Expected Credit Losses ("CECLs") 

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167 

If the marketing efforts of these joint ventures to doctors and hospitals are not successful, our revenue and profitability may be 

negatively affected.  Moreover, if we are unsuccessful in marketing any third party drugs, it may adversely affect our ability to enter 

into  commercialization  arrangements  on  acceptable  terms,  gain  rights  to  market  additional  third-party  drugs  or  prevent  us  from 

expanding the geographic scope of existing arrangements. 

Seasonality 

The results of operations of our Other Ventures operations are also affected by seasonal factors. Our Other Ventures operations 

typically experience higher profits in the first half of the year due to the sale cycles of our distributors, whereby they typically increase 

their inventories at the beginning of each year. In addition, in the second half of each year, our Other Ventures operations typically 

spend more on marketing activities to help reduce such inventory held by distributors. We do not experience material seasonal variations 

in the results of our Oncology/Immunology operations.  

Critical Accounting Policies and Significant Judgments and Estimates 

Our discussion and analysis of operating results and financial condition are based upon our consolidated financial statements. The 

preparation of consolidated financial statements requires us to estimate the effect of various matters that are inherently uncertain as of 

the date of the consolidated financial statements. Each of these required estimates varies with regard to the level of judgment involved 

and its potential impact on our reported financial results. Estimates are deemed critical when a different estimate could have reasonably 

materially impact our financial position, changes in financial position or results of operations. Our significant accounting policies are 

discussed  under  note  3  to  our  consolidated  financial  statements  included  in  this  annual  report.  We  believe  the  following  critical 

accounting policies are affected by significant judgments and estimates used in the preparation of our consolidated financial statements 

and that the judgments and estimates are reasonable. 

Revenue Recognition— Goods and Services 

We generate revenue from (1) sales of goods, which are the manufacture or purchase and distribution of pharmaceutical products 

and other consumer health products and (2) provision of services, which are the provision of sales, distribution and marketing services 

to pharmaceutical manufacturers. We evaluate whether we are the principal or agent for these contracts. Where we obtain control of the 

goods for distribution, we are the principal (i.e. recognizes sales of goods on a gross basis). Where we do not obtain control of the goods 

for distribution, we are the agent (i.e. recognizes provision of services on a net basis). Control is primarily evidenced by taking physical 

The transaction price generally includes fixed and variable consideration in the form of upfront payment, research and development 
cost reimbursements, contingent milestone payments and sales-based royalties. Contingent milestone payments are not included in the 
transaction price until it becomes probable that a significant reversal of revenue will not occur, which is generally when the specified 
milestone is achieved. The allocation of the transaction price to each performance obligation is based on the relative standalone selling 
prices of each performance obligation determined at the inception of the contract. We estimate the standalone selling prices based on 
the income approach. 

Control of the license to the drug compounds transfers at the inception date of the collaboration agreements and consequently, 
amounts allocated to this performance obligation are generally recognized at a point in time. Conversely, research and development 
services for each specified indication are performed over time and amounts allocated to these performance obligations are generally 
recognized over time using cost inputs as a measure of progress. We have determined that research and development expenses provide 
an appropriate depiction of measure of progress for the research and development services. Changes to estimated cost inputs may result 
in a cumulative catch-up adjustment. Royalty revenues are recognized as future sales occur as they meet the requirements for the sales-
usage based royalty exception.  

Deferred  revenue  is  recognized  if  allocated  consideration  is  received  in  advance  of  the  rendering  of  research  and  development 
services. Accounts receivable is recognized based on the terms of the contract and when we have an unconditional right to bill the 
customer, which is generally when research and development services are rendered. 

been  used  or  where  changes  in  the  estimates  are  reasonably  likely  to  occur  from  period  to  period,  and  a  different  estimate  would 

Share-based Compensation 

We recognize share-based compensation expense on share options granted to employees and directors based on their estimated 
grant date fair value using the polynomial model. Determining the fair value of share options requires the use of subjective assumptions. 
This polynomial pricing model uses various inputs to measure fair value, including the market value of our underlying ordinary shares 
at  the  grant  date,  contractual  terms,  estimated  volatility,  risk-free  interest  rates  and  expected  dividend  yields.  The  assumptions  in 
determining the fair value of share options are highly subjective and represent our best estimates, which involve inherent uncertainties 
and the application of judgment. As a result, if factors change and different assumptions are used, our level of share-based compensation 
could be materially different in the future.  

We recognize share-based compensation expense in the consolidated statements of operations on a graded vesting basis over the 

requisite service period, and account for forfeitures as they occur. 

possession and inventory risk of the goods. 

Impairment of Long-lived Assets 

Revenue from sales of goods is recognized when the customer takes possession of the goods. We have determined that this usually 

We evaluate the recoverability of long-lived assets in accordance with authoritative guidance on accounting for the impairment or 

occurs upon completed delivery of the goods to the customer site. The amount of revenue recognized is adjusted for expected sales 

disposal of long-lived assets. 

incentives as stipulated in the contract, which are generally issued to customers as direct discounts at the point of sale or indirectly in 

the  form  of  rebates.  Sales  incentives  are  estimated  using  the  expected  value  method.  Additionally,  sales  are  generally  made  with  a 

limited right of return under certain conditions. Revenues are recorded net of provisions for sales discounts and returns. 

Revenue from provision of services is recognized when the benefits of the services transfer to the customer over time, which is 

based on the proportionate value of services rendered as determined under the terms of the relevant contract. Additionally, when the 

amounts  that  can  be  invoiced  correspond  directly  with  the  value  to  the  customer  for  performance  completed  to  date,  we  recognize 

revenue from provision of services based on amounts that can be invoiced to the customer. 

Revenue Recognition— License and Collaboration Contracts 

We evaluate long-lived assets for impairment whenever events or changes in circumstances indicate that the carrying value of these 
assets may not be recoverable. Indicators that we consider in deciding when to perform an impairment review include significant under-
performance of a business or product line in relation to expectations, significant negative industry or economic trends, and significant 
changes or planned changes in our use of the assets.  

If indicators of impairment exist, the first step of the impairment test is performed to assess if the carrying value of the net assets 
exceeds the undiscounted cash flows of the assets. If yes, the second step of the impairment test is performed in order to determine if 
the carrying value of the net assets exceeds the fair value. If yes, impairment is recognized for the excess. 

Our  Oncology/Immunology  reportable  segment  includes  revenue  from  license  and  collaboration  contracts.  The  license  and 

collaboration contracts generally contain multiple performance obligations including (1) the license to the commercialization rights of 

a  drug  compound  and  (2)  the  research  and  development  services  for  each  specified  treatment  indication,  which  are  accounted  for 

separately if they are distinct, i.e. if a product or service is separately identifiable from other items in the arrangement and if a customer 

can benefit from it on its own or with other resources that are readily available to the customer. 

Effective from January 1, 2020, we adopted Accounting Standards Update 2016-13 “Financial Instruments – Credit Losses (Topic 
326), Measurement of Credit Losses on Financial Instruments.” We estimate our allowance for current expected credit losses ("CECLs") 
based on an expected loss model, which requires the consideration of forward-looking economic variables and conditions in the reserve 
calculation across the portfolio. 

Allowance for Current Expected Credit Losses ("CECLs") 

166 

167 

We estimate our allowances for CECLs for accounts and other receivables (except for prepayments) by considering past events, 
including  any  historical  default,  current  economic  conditions  and  certain  forward-looking  information,  including  reasonable  and 
supportable forecasts. From January 1, 2020 onwards, the methodologies that the Group uses to estimate the allowance for CECLs for 
accounts and other receivables are as follows: 

Individually evaluated—we review all accounts and other receivables considered at risk on a timely basis and perform an analysis 
based upon current information available about the customers and other debtors, which may include financial statements, news reports, 
published credit ratings as well as collateral net of repossession cost, prior collection history and current and future expected economic 
conditions. Using this information, we determine the expected cash flow for the accounts and other receivables and calculate an estimate 
of the potential loss and the probability of loss. For those accounts for which the loss is probable, we record a specific allowance. 

Collectively evaluated—we determine our allowance for CECLs for collectively evaluated accounts and other receivables based on 

appropriate groupings. 

We consider forward-looking macroeconomic variables, which may include gross domestic product, unemployment rates, equity 
prices  and  corporate  profits  when  quantifying  the  impact  of  economic  forecasts  on  our  allowance  for  expected  credit  losses. 
Macroeconomic variables may vary based on historical experiences, portfolio composition and current environment. We also consider 
the impact of current conditions and economic forecasts relating to specific industries and client-credit ratings, in addition to performing 
a qualitative review of credit risk factors across the portfolio. Forward-looking estimates require the use of judgment, particularly in 
times of economic uncertainty. 

See  note  3  to  our  consolidated  financial  statements  included  in  this  annual  report  for  information  regarding  recent  accounting 

pronouncements. 

Recent Accounting Pronouncements 

Key Components of Results of Operations 

The following tables set forth our selected consolidated financial data. We have derived the selected consolidated statements of 

operations data for the years ended December 31, 2022, 2021 and 2020 and the selected consolidated balance sheet data as of December 

31, 2022 and 2021 from our audited consolidated financial statements, which were prepared in accordance with U.S. GAAP and are 

included elsewhere in this annual report. The following selected consolidated financial data for the years ended December 31, 2019 and 

2018 and as of December 31, 2020, 2019 and 2018 have been derived from our audited consolidated financial statements for those years, 

which were prepared in accordance with U.S. GAAP and are not included in this annual report.  

Consolidated statement of operations data: 

Revenues 

Goods—third parties 

—related parties 

Services   —commercialization—third parties 

—collaboration research and development —third parties 

—research and development—related parties 

Other collaboration revenue  —royalties—third parties 

—licensing—third parties 

Total revenues 

Operating expenses 

Costs of goods—third parties 

Costs of goods—related parties 

Costs of services—commercialization —third parties 

Research and development expenses 

Selling expenses 

Administrative expenses 

Total operating expenses 

Gain on divestment of an equity investee 

Other (expense)/income 

Interest income 

Other income 

Interest expense 

Other expense 

Net loss 

share) 

Net loss 

Total other (expense)/income 

Loss before income taxes and equity in earnings of equity investees 

Income tax benefit/(expense) 

Equity in earnings of equity investees, net of tax 

Less: Net income attributable to non-controlling interests 

Net loss attributable to the Company 

Losses per share attributable to the Company—basic and diluted (US$ per 

Number of shares used in per share calculation—basic and diluted

Other comprehensive (loss)/income 

Foreign currency translation (loss)/gain 

Total comprehensive loss 

Less: Comprehensive loss/(income) attributable to non-controlling interests

Total comprehensive loss attributable to the Company 

Consolidated balance sheet data: 

Cash and cash equivalents 

Short-term investments 

Total assets 

Total current liabilities 

Total non-current liabilities 

Total shareholders’ equity 

Year Ended December 31, 

2022 

2021 

2020 

2019 

2018 

$’000 (except share and per share data)

314,329

266,199

 203,606 

175,990

 426,409

 356,128

 227,976 

 204,890

 (178,828)

 (152,729)

(129,346)

5,293

41,275

23,741

507

26,310

14,954

(268,698)

(3,616)

(38,789)

(386,893)

(43,933)

(92,173)

 (834,102)

 (407,693)

—

9,599

1,833

(652)

(13,509)

 (2,729)

 (410,422)

283

49,753

 (360,386)

(449)

 (360,835)

4,256

27,428

18,995

525

15,064

23,661

(229,448)

(3,114)

(25,672)

(299,086)

(37,827)

(89,298)

 (684,445)

 (328,317)

121,310

2,076

2,426

(592)

(12,643)

 (8,733)

 (215,740)

(11,918)

60,617

 (167,041)

(27,607)

 (194,648)

 5,484 

 3,734 

 9,771 

 491 

 4,890 

— 

7,637

2,584

15,532

494

2,653

—

 (3,671)

 (6,020)

 (174,776)

 (11,334)

 (50,015)

 (424,644)

 (196,668)

— 

 3,236 

 4,600 

 (787)

 (115)

 6,934 

 (189,734)

 (4,829)

 79,046 

 (115,517)

 (10,213)

 (125,730)

(5,494)

(1,929)

 (138,190)

(13,724)

(39,210)

 (351,276)

 (146,386)

—

4,944

1,855

(1,030)

(488)

 5,281

 (141,105)

(3,274)

40,700

 (103,679)

(2,345)

 (106,024)

156,234

8,306

11,660

17,681

7,832

261

12,135

 214,109

(5,978)

(8,620)

(114,161)

(17,736)

(30,909)

 (306,750)

 (92,641)

—

5,978

1,798

(1,009)

(781)

 5,986

 (86,655)

(3,964)

19,333

 (71,286)

(3,519)

 (74,805)

(0.43)

(0.25)

 (0.18)

(0.16)

(0.11)

847,143,540

792,684,524

697,931,437 

665,683,145

664,263,820

 (360,386)

 (167,041)

 (115,517)

 (103,679)

 (71,286)

(8,469)

 (368,855)

545

 (368,310)

2,964

 (164,077)

(28,029)

 (192,106)

 9,530 

 (105,987)

 (11,413)

 (117,400)

(4,331)

 (108,010)

(1,620)

 (109,630)

(6,626)

 (77,912)

(2,566)

 (80,478)

2022 

2021 

2020 

2019 

2018 

313,278

317,718

1,029,445

353,903

38,672

636,870

377,542

634,158

1,372,661

311,658

21,489

1,039,514

 235,630 

 199,546 

 724,118 

 158,397 

 46,772 

 518,949 

121,157

96,011

465,122

113,101

39,118

312,903

86,036

214,915

532,118

85,479

34,384

412,255

168 

169 

 
 
 
 
 
 
   
  
   
  
   
  
   
  
   
  
 
 
 
 
 
  
  
  
  
  
  
  
  
 
 
  
 
 
  
  
  
  
  
  
  
 
 
  
 
 
  
 
 
  
 
  
 
  
  
  
  
  
 
 
  
 
  
 
 
  
 
  
  
  
 
 
  
 
  
  
 
 
  
 
  
 
 
 
  
 
 
  
 
 
  
 
 
  
  
 
 
  
 
  
  
 
 
  
 
 
 
 
 
   
  
   
  
   
  
   
  
   
  
 
 
 
  
  
  
  
  
  
 
We estimate our allowances for CECLs for accounts and other receivables (except for prepayments) by considering past events, 

including  any  historical  default,  current  economic  conditions  and  certain  forward-looking  information,  including  reasonable  and 

supportable forecasts. From January 1, 2020 onwards, the methodologies that the Group uses to estimate the allowance for CECLs for 

accounts and other receivables are as follows: 

Individually evaluated—we review all accounts and other receivables considered at risk on a timely basis and perform an analysis 

based upon current information available about the customers and other debtors, which may include financial statements, news reports, 

published credit ratings as well as collateral net of repossession cost, prior collection history and current and future expected economic 

conditions. Using this information, we determine the expected cash flow for the accounts and other receivables and calculate an estimate 

of the potential loss and the probability of loss. For those accounts for which the loss is probable, we record a specific allowance. 

Collectively evaluated—we determine our allowance for CECLs for collectively evaluated accounts and other receivables based on 

appropriate groupings. 

We consider forward-looking macroeconomic variables, which may include gross domestic product, unemployment rates, equity 

prices  and  corporate  profits  when  quantifying  the  impact  of  economic  forecasts  on  our  allowance  for  expected  credit  losses. 

Macroeconomic variables may vary based on historical experiences, portfolio composition and current environment. We also consider 

the impact of current conditions and economic forecasts relating to specific industries and client-credit ratings, in addition to performing 

a qualitative review of credit risk factors across the portfolio. Forward-looking estimates require the use of judgment, particularly in 

times of economic uncertainty. 

See  note  3  to  our  consolidated  financial  statements  included  in  this  annual  report  for  information  regarding  recent  accounting 

pronouncements. 

Recent Accounting Pronouncements 

Key Components of Results of Operations 

The following tables set forth our selected consolidated financial data. We have derived the selected consolidated statements of 
operations data for the years ended December 31, 2022, 2021 and 2020 and the selected consolidated balance sheet data as of December 
31, 2022 and 2021 from our audited consolidated financial statements, which were prepared in accordance with U.S. GAAP and are 
included elsewhere in this annual report. The following selected consolidated financial data for the years ended December 31, 2019 and 
2018 and as of December 31, 2020, 2019 and 2018 have been derived from our audited consolidated financial statements for those years, 
which were prepared in accordance with U.S. GAAP and are not included in this annual report.  

Consolidated statement of operations data: 
Revenues 

Goods—third parties 
—related parties 

Services   —commercialization—third parties 

—collaboration research and development —third parties 
—research and development—related parties 
Other collaboration revenue  —royalties—third parties 

—licensing—third parties 

Total revenues 
Operating expenses 

Costs of goods—third parties 
Costs of goods—related parties 
Costs of services—commercialization —third parties 
Research and development expenses 
Selling expenses 
Administrative expenses 
Total operating expenses 

Gain on divestment of an equity investee 
Other (expense)/income 

Interest income 
Other income 
Interest expense 
Other expense 

Total other (expense)/income 
Loss before income taxes and equity in earnings of equity investees 
Income tax benefit/(expense) 
Equity in earnings of equity investees, net of tax 
Net loss 
Less: Net income attributable to non-controlling interests 
Net loss attributable to the Company 
Losses per share attributable to the Company—basic and diluted (US$ per 
share) 

Number of shares used in per share calculation—basic and diluted
Net loss 
Other comprehensive (loss)/income 

Foreign currency translation (loss)/gain 

Total comprehensive loss 
Less: Comprehensive loss/(income) attributable to non-controlling interests
Total comprehensive loss attributable to the Company 

Consolidated balance sheet data: 
Cash and cash equivalents 
Short-term investments 
Total assets 
Total current liabilities 
Total non-current liabilities 
Total shareholders’ equity 

Year Ended December 31, 

2022 

2021 
2019 
2020 
$’000 (except share and per share data)

2018 

314,329
5,293
41,275
23,741
507
26,310
14,954
 426,409

(268,698)
(3,616)
(38,789)
(386,893)
(43,933)
(92,173)
 (834,102)
 (407,693)
—

9,599
1,833
(652)
(13,509)
 (2,729)
 (410,422)
283
49,753
 (360,386)
(449)
 (360,835)

266,199
4,256
27,428
18,995
525
15,064
23,661
 356,128

(229,448)
(3,114)
(25,672)
(299,086)
(37,827)
(89,298)
 (684,445)
 (328,317)
121,310

2,076
2,426
(592)
(12,643)
 (8,733)
 (215,740)
(11,918)
60,617
 (167,041)
(27,607)
 (194,648)

 203,606 
 5,484 
 3,734 
 9,771 
 491 
 4,890 
— 
 227,976 

 (178,828)
 (3,671)
 (6,020)
 (174,776)
 (11,334)
 (50,015)
 (424,644)
 (196,668)
— 

 3,236 
 4,600 
 (787)
 (115)
 6,934 
 (189,734)
 (4,829)
 79,046 
 (115,517)
 (10,213)
 (125,730)

175,990
7,637
2,584
15,532
494
2,653
—
 204,890

 (152,729)
(5,494)
(1,929)
 (138,190)
(13,724)
(39,210)
 (351,276)
 (146,386)
—

4,944
1,855
(1,030)
(488)
 5,281
 (141,105)
(3,274)
40,700
 (103,679)
(2,345)
 (106,024)

156,234
8,306
11,660
17,681
7,832
261
12,135
 214,109

(129,346)
(5,978)
(8,620)
(114,161)
(17,736)
(30,909)
 (306,750)
 (92,641)
—

5,978
1,798
(1,009)
(781)
 5,986
 (86,655)
(3,964)
19,333
 (71,286)
(3,519)
 (74,805)

(0.43)

(0.25)

 (0.18)

(0.16)

(0.11)

847,143,540
 (360,386)

792,684,524
 (167,041)

697,931,437 
 (115,517)

665,683,145
 (103,679)

664,263,820
 (71,286)

(8,469)
 (368,855)
545
 (368,310)

2,964
 (164,077)
(28,029)
 (192,106)

 9,530 
 (105,987)
 (11,413)
 (117,400)

(4,331)
 (108,010)
(1,620)
 (109,630)

(6,626)
 (77,912)
(2,566)
 (80,478)

2022 

2021 

2020 

2019 

2018 

313,278
317,718
1,029,445
353,903
38,672
636,870

377,542
634,158
1,372,661
311,658
21,489
1,039,514

 235,630 
 199,546 
 724,118 
 158,397 
 46,772 
 518,949 

121,157
96,011
465,122
113,101
39,118
312,903

86,036
214,915
532,118
85,479
34,384
412,255

168 

169 

 
 
 
 
 
 
   
  
   
  
   
  
   
  
   
  
 
 
 
 
 
  
  
  
  
  
  
  
  
 
 
  
 
 
  
  
  
  
  
  
  
 
 
  
 
 
  
 
 
  
 
  
 
  
  
  
  
  
 
 
  
 
  
 
 
  
 
  
  
  
 
 
  
 
  
  
 
 
  
 
  
 
 
 
  
 
 
  
 
 
  
 
 
  
  
 
 
  
 
  
  
 
 
  
 
 
 
 
 
   
  
   
  
   
  
   
  
   
  
 
 
 
  
  
  
  
  
  
 
Revenues 

We derive our consolidated revenue primarily from (i) the sales of goods and services to Eli Lilly as well as royalties on in-market 
sales of Elunate by Eli Lilly, (ii) the sales of goods to AstraZeneca as well as royalties on in-market sales of Orpathys by AstraZeneca, 
(iii) sales of our unpartnered drug Sulanda, (iv) licensing and collaboration projects conducted by our Oncology/Immunology operations, 
which  generate  revenue  in  the  form  of  upfront  payments,  milestone  payments,  payments  received  for  providing  research  and 
development services for our collaboration projects; and (v) the sales of goods by our Other Ventures, which generate revenue from the 
distribution and marketing of prescription pharmaceutical and consumer health products. 

The  following  table  sets  forth  the  components  of  our  consolidated  revenue  for  the  years  indicated,  which  does  not  include  the 
revenue from our non-consolidated joint venture, Shanghai Hutchison Pharmaceuticals. In September 2021, we sold our interest in our 
non-consolidated joint venture, Hutchison Baiyunshan, and its historical financial results and the gain on its divestment are reflected in 
our consolidated financial statements. Our revenue from research and development projects for related parties is attributable to income 
for research and development services that we received from Shanghai Hutchison Pharmaceuticals. Our revenue from sales to related 
parties is attributable to sales by our Other Ventures to indirect subsidiaries of CK Hutchison. 

2022 

Year Ended December 31, 
2021 

2020 

$’000 

% 

$’000 

      % 

$’000 

% 

Investees.” 

Revenues 
Oncology/Immunology: 
Goods—third parties 
Services: 
Services—Commercialization—third parties 
Collaboration R&D—third parties 
R&D services—related parties 
Other collaboration revenue: 
Royalties—third parties 
Licensing—third parties 

Subtotal 
Other Ventures: 

Goods—third parties 
Goods—related parties 

Subtotal 
Total 

57,057

13.4

33,937  

 9.5  

11,329

41,275
23,741
507

26,310
14,954
163,844

257,272
5,293
262,565
426,409

9.7
5.5
0.1

6.2
3.5
38.4

27,428  
18,995  
525   

 7.7  
 5.3  
 0.2   

3,734
9,771
491

15,064   
23,661   
119,610   

 4.2   
 6.7   
 33.6   

4,890
—
30,215

60.3
1.3
61.6
100.0

232,262   
4,256   
236,518   
356,128   

 1.2   

 65.2    192,277
5,484
 66.4    197,761
 100.0    227,976

5.0

1.7
4.3
0.2

2.1
—
13.3

84.3
2.4
86.7
100.0

Revenue from our Other Ventures primarily comprises revenue from prescription drugs including the commercial services, logistics 

and distribution business of our consolidated Hutchison Sinopharm joint venture with Sinopharm, a leading distributor of pharmaceutical 

and healthcare products and a leading supply chain service provider in China.  

Revenue from our Other Ventures also comprises revenue from sales of organic and natural products by Hutchison Hain Organic, 

Zhi Ling Tong infant nutrition and other health supplement products manufactured by Hutchison Healthcare and distributed through 

Hutchison Sinopharm up till the end of September and from October 1, 2022 onwards, through our non-consolidated joint venture, 

Shanghai Hutchison Pharmaceuticals, and certain third-party consumer products distributed and marketed by HUTCHMED Science 

Nutrition. 

The revenue of our non-consolidated joint venture, Shanghai Hutchison Pharmaceuticals, the accounts of which are prepared in 

accordance with IFRS as issued by the IASB and whose revenue is not included in our consolidated revenue, was $276.4 million, $332.6 

million and $370.6 million for the years ended December 31, 2020, 2021 and 2022, respectively. Shanghai Hutchison Pharmaceuticals 

is a joint venture with Shanghai Pharmaceuticals, a leading pharmaceuticals company in China, and primarily focuses on the manufacture 

and sale of prescription pharmaceutical products in China. We and Shanghai Pharmaceuticals each own 50% of this joint venture. We 

have the right to nominate the general manager and other management of this joint venture and run its day-to-day operations. The effect 

of Shanghai Hutchison Pharmaceuticals on our consolidated financial results is discussed below under “—Equity in Earnings of Equity 

The revenue of our former non-consolidated joint venture, Hutchison Baiyunshan, the accounts of which are prepared in accordance 

with  IFRS  as  issued  by  the  IASB  and  whose  financial  results  up  to  September  28,  2021  are  reflected  in  our  consolidated  financial 

statements, was $232.4 million and $209.5 million for the year ended December 31, 2020 and the period ended September 28, 2021, 

respectively. Hutchison Baiyunshan was a joint venture with Guangzhou Baiyunshan, a leading China-based pharmaceutical company. 

We sold our interest in this joint venture on September 28, 2021 and recognized a gain on divestment attributable to our Group, net of 

taxes, of $82.9 million from this transaction. The effect of Hutchison Baiyunshan on our consolidated financial results is discussed under 

“—Equity in Earnings of Equity Investees.” 

Cost of Revenues and Operating Expenses 

Cost of Revenues 

Our cost of revenues is primarily attributable to the cost of revenues of Hutchison Sinopharm and HUTCHMED Limited. Our cost 

of  revenues  to  related  parties  is  attributable  to  sales  to  indirect  subsidiaries  of  CK  Hutchison.  The  following  table  sets  forth  the 

components of our cost of revenues attributable to third parties and related parties for the years indicated. 

Revenue from Oncology/Immunology primarily comprises revenue from Elunate, Sulanda and Orpathys in China. The revenue we 
generate from Elunate is primarily comprised of revenue from the sales of Elunate to Eli Lilly which we manufacture and sell at cost, 
promotion and marketing services to Eli Lilly and royalty revenue. The revenue we generate from Sulanda, an unpartnered drug, is 
primarily comprised of revenue from sales of Sulanda to distributors. The revenue we generate from Orpathys is primarily comprised 
of revenue from the sales of Orpathys to AstraZeneca as well as royalty revenue. Additionally, Oncology/Immunology revenue includes 
revenue  from  licensing,  co-development  and  commercialization  agreements  for  upfront,  milestone  and  research  and  development 
services payments for our drug candidates developed in collaboration with AstraZeneca and Eli Lilly. 

Cost of Revenues  

Costs of goods—third parties 

Costs of goods—related parties 

Costs of services—third parties 

Total 

2022 

2021 

2020 

$’000 

% 

$’000 

% 

$’000 

% 

Year Ended December 31, 

268,698

3,616

38,789

311,103

86.4

1.1

12.5

100.0

229,448

3,114

25,672

258,234

 88.9  

 178,828

 1.2  

 9.9  

3,671

6,020

 100.0  

 188,519

94.9

1.9

3.2

100.0

The following table sets forth the components of revenues of our Other Ventures by product type for the years indicated. 

The following table sets forth the components of cost of revenues of our Other Ventures by product type for the years indicated. 

Revenues—Other Ventures 
Prescription drug products 
Consumer health products 
Total 

2022 

Year Ended December 31, 
2021 

2020 

$’000 

% 

$’000 

      % 

$’000 

% 

237,293
25,272
262,565

90.4
9.6
100.0

204,091   
32,427   
236,518   

 86.3    165,072
32,689
 13.7   
 100.0    197,761

83.5
16.5
100.0

Cost of Revenues—Other Ventures 

Prescription drug products 

Consumer health products 

Total 

Year Ended December 31, 

2022 

2021 

2020 

$’000 

%   

$’000 

     %   

$’000 

     %   

228,968

12,943

241,911

94.6

5.4

100.0

196,375

17,053

 92.0 

   158,910

 8.0 

17,500

213,428  

 100.0   

 176,410

90.1

9.9

100.0

170 

171 

 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
    
 
 
 
 
    
   
    
    
   
 
 
 
 
 
 
 
 
 
 
 
 
  
   
   
 
 
  
  
 
 
  
  
 
 
 
 
 
 
 
 
 
 
  
    
    
 
Revenues 

We derive our consolidated revenue primarily from (i) the sales of goods and services to Eli Lilly as well as royalties on in-market 

sales of Elunate by Eli Lilly, (ii) the sales of goods to AstraZeneca as well as royalties on in-market sales of Orpathys by AstraZeneca, 

(iii) sales of our unpartnered drug Sulanda, (iv) licensing and collaboration projects conducted by our Oncology/Immunology operations, 

which  generate  revenue  in  the  form  of  upfront  payments,  milestone  payments,  payments  received  for  providing  research  and 

development services for our collaboration projects; and (v) the sales of goods by our Other Ventures, which generate revenue from the 

distribution and marketing of prescription pharmaceutical and consumer health products. 

The  following  table  sets  forth  the  components  of  our  consolidated  revenue  for  the  years  indicated,  which  does  not  include  the 

revenue from our non-consolidated joint venture, Shanghai Hutchison Pharmaceuticals. In September 2021, we sold our interest in our 

non-consolidated joint venture, Hutchison Baiyunshan, and its historical financial results and the gain on its divestment are reflected in 

our consolidated financial statements. Our revenue from research and development projects for related parties is attributable to income 

for research and development services that we received from Shanghai Hutchison Pharmaceuticals. Our revenue from sales to related 

parties is attributable to sales by our Other Ventures to indirect subsidiaries of CK Hutchison. 

Revenues 

Oncology/Immunology: 

Goods—third parties 

Services: 

Services—Commercialization—third parties 

Collaboration R&D—third parties 

R&D services—related parties 

Other collaboration revenue: 

Royalties—third parties 

Licensing—third parties 

Subtotal 

Other Ventures: 

Goods—third parties 

Goods—related parties 

Subtotal 

Total 

Year Ended December 31, 

2022 

2021 

2020 

$’000 

% 

$’000 

      % 

$’000 

% 

57,057

13.4

33,937  

 9.5  

11,329

9.7

5.5

0.1

6.2

3.5

27,428  

18,995  

525   

15,064   

23,661   

 7.7  

 5.3  

 0.2   

 4.2   

 6.7   

3,734

9,771

491

4,890

—

38.4

119,610   

 33.6   

30,215

232,262   

 65.2    192,277

60.3

1.3

61.6

100.0

4,256   

236,518   

356,128   

 1.2   

5,484

 66.4    197,761

 100.0    227,976

100.0

5.0

1.7

4.3

0.2

2.1

—

13.3

84.3

2.4

86.7

41,275

23,741

507

26,310

14,954

163,844

257,272

5,293

262,565

426,409

Revenue from our Other Ventures primarily comprises revenue from prescription drugs including the commercial services, logistics 
and distribution business of our consolidated Hutchison Sinopharm joint venture with Sinopharm, a leading distributor of pharmaceutical 
and healthcare products and a leading supply chain service provider in China.  

Revenue from our Other Ventures also comprises revenue from sales of organic and natural products by Hutchison Hain Organic, 
Zhi Ling Tong infant nutrition and other health supplement products manufactured by Hutchison Healthcare and distributed through 
Hutchison Sinopharm up till the end of September and from October 1, 2022 onwards, through our non-consolidated joint venture, 
Shanghai Hutchison Pharmaceuticals, and certain third-party consumer products distributed and marketed by HUTCHMED Science 
Nutrition. 

The revenue of our non-consolidated joint venture, Shanghai Hutchison Pharmaceuticals, the accounts of which are prepared in 
accordance with IFRS as issued by the IASB and whose revenue is not included in our consolidated revenue, was $276.4 million, $332.6 
million and $370.6 million for the years ended December 31, 2020, 2021 and 2022, respectively. Shanghai Hutchison Pharmaceuticals 
is a joint venture with Shanghai Pharmaceuticals, a leading pharmaceuticals company in China, and primarily focuses on the manufacture 
and sale of prescription pharmaceutical products in China. We and Shanghai Pharmaceuticals each own 50% of this joint venture. We 
have the right to nominate the general manager and other management of this joint venture and run its day-to-day operations. The effect 
of Shanghai Hutchison Pharmaceuticals on our consolidated financial results is discussed below under “—Equity in Earnings of Equity 
Investees.” 

The revenue of our former non-consolidated joint venture, Hutchison Baiyunshan, the accounts of which are prepared in accordance 
with  IFRS  as  issued  by  the  IASB  and  whose  financial  results  up  to  September  28,  2021  are  reflected  in  our  consolidated  financial 
statements, was $232.4 million and $209.5 million for the year ended December 31, 2020 and the period ended September 28, 2021, 
respectively. Hutchison Baiyunshan was a joint venture with Guangzhou Baiyunshan, a leading China-based pharmaceutical company. 
We sold our interest in this joint venture on September 28, 2021 and recognized a gain on divestment attributable to our Group, net of 
taxes, of $82.9 million from this transaction. The effect of Hutchison Baiyunshan on our consolidated financial results is discussed under 
“—Equity in Earnings of Equity Investees.” 

Cost of Revenues and Operating Expenses 

Cost of Revenues 

Our cost of revenues is primarily attributable to the cost of revenues of Hutchison Sinopharm and HUTCHMED Limited. Our cost 
of  revenues  to  related  parties  is  attributable  to  sales  to  indirect  subsidiaries  of  CK  Hutchison.  The  following  table  sets  forth  the 
components of our cost of revenues attributable to third parties and related parties for the years indicated. 

Revenue from Oncology/Immunology primarily comprises revenue from Elunate, Sulanda and Orpathys in China. The revenue we 

generate from Elunate is primarily comprised of revenue from the sales of Elunate to Eli Lilly which we manufacture and sell at cost, 

promotion and marketing services to Eli Lilly and royalty revenue. The revenue we generate from Sulanda, an unpartnered drug, is 

primarily comprised of revenue from sales of Sulanda to distributors. The revenue we generate from Orpathys is primarily comprised 

of revenue from the sales of Orpathys to AstraZeneca as well as royalty revenue. Additionally, Oncology/Immunology revenue includes 

revenue  from  licensing,  co-development  and  commercialization  agreements  for  upfront,  milestone  and  research  and  development 

services payments for our drug candidates developed in collaboration with AstraZeneca and Eli Lilly. 

Cost of Revenues  

Costs of goods—third parties 
Costs of goods—related parties 
Costs of services—third parties 

Total 

2022 

Year Ended December 31, 
2021 

2020 

$’000 

% 

$’000 

% 

$’000 

% 

268,698
3,616
38,789
311,103

86.4
1.1
12.5
100.0

229,448
3,114
25,672
258,234

 88.9  
 1.2  
 9.9  
 100.0  

 178,828
3,671
6,020
 188,519

94.9
1.9
3.2
100.0

The following table sets forth the components of revenues of our Other Ventures by product type for the years indicated. 

The following table sets forth the components of cost of revenues of our Other Ventures by product type for the years indicated. 

Revenues—Other Ventures 

Prescription drug products 

Consumer health products 

Total 

Year Ended December 31, 

2022 

2021 

2020 

$’000 

% 

$’000 

      % 

$’000 

% 

237,293

25,272

262,565

90.4

9.6

204,091   

32,427   

 86.3    165,072

 13.7   

32,689

100.0

236,518   

 100.0    197,761

83.5

16.5

100.0

Cost of Revenues—Other Ventures 

Prescription drug products 
Consumer health products 

Total 

2022 

$’000 

%   

Year Ended December 31, 
2021 
     %   

$’000 

2020 
     %   

$’000 

228,968
12,943
241,911

94.6
5.4
100.0

196,375
17,053
213,428  

 92.0 
 8.0 
 100.0   

   158,910
17,500
 176,410

90.1
9.9
100.0

170 

171 

 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
    
 
 
 
 
    
   
    
    
   
 
 
 
 
 
 
 
 
 
 
 
 
  
   
   
 
 
  
  
 
 
  
  
 
 
 
 
 
 
 
 
 
 
  
    
    
 
Research and Development Expenses 

Our research and development expenses are attributable to our Oncology/Immunology operations. These costs primarily comprise 
the cost of research and development for our drug candidates, including clinical trial related costs such as payments to third-party CROs, 
personnel compensation and related costs, and other research and development expenses. The following table sets forth the components 
of our research and development expenses and the clinical trial related costs incurred for the development of our main drug candidates 
for the years indicated. 

• 

• 

significant and changing government regulation; and 

the timing and receipt of any regulatory approvals. 

R&D Expenses 
Oncology/Immunology: 

Savolitinib (targeting MET) 
Fruquintinib (targeting VEGFR1/2/3) 
Surufatinib (targeting VEGFR/FGFR1/CSF-1R) 
Sovleplenib (targeting Syk) 
Amdizalisib (targeting PI3Kδ) 
HMPL-453 (targeting FGFR) 
HMPL-306 (targeting IDH 1/2) 
HMPL-295 (targeting ERK) 
HMPL-760 (targeting BTK) 
HMPL-653 (targeting CSF-1R) 
HMPL-A83 (IgG4-type humanized anti-CD47 
monoclonal antibody) 
Tazemetostat (targeting EZH2) 
Epitinib (targeting EGFRm+ with brain metastasis)
Theliatinib (targeting EGFR wild-type) 
Others and government grant 
Total clinical trial related costs 
Personnel compensation and related costs 
Other research and development costs 

Total 

2022 

Year Ended December 31, 
2021 

2020 

$’000 

% 

$’000 

% 

$’000 

% 

48,249
52,115
37,635
23,138
27,046
2,776
14,865
1,362
4,954
1,778

 2,840

19,019
—
—
20,158
255,935
119,306
11,652
386,893

12.5
13.5
9.7
6.0
7.0
0.7
3.8
0.4
1.3
0.5

 0.7

4.9
—
—
5.2
66.2
30.8
3.0
100.0

26,152
57,707
47,971
8,602
21,044
1,708
10,073
692
5,288
132

 —

12,139
—
—
(1,457)
190,051
91,639
17,396
299,086

 8.7  
 19.3  
 16.0  
 2.9  
 7.0  
 0.6  
 3.4  
 0.2  
 1.8  
 — 

 — 

5,341
28,254
32,106
7,422
7,383
1,356
5,389
—
—
—

 —

 4.1  
 —  
 —  
 (0.4) 
 63.6  
 30.6  
 5.8  
 100.0  

—
808
(74)
17,884
 105,869
63,542
5,365
 174,776

3.1
16.2
18.4
4.2
4.2
0.8
3.1
—
—
—

 —

—
0.5
—
10.1
60.6
36.3
3.1
100.0

The following table summarizes our research and development expenses by location for the years indicated. 

Administrative expenses are also incurred by our corporate head office, which are not allocated to either Oncology/Immunology or 

PRC 
U.S. and others 

Total 

2022 

Year Ended December 31, 
2021 

2020 

$’000 
215,963
170,930
386,893

% 
55.8
44.2
100.0

$’000 
159,038
140,048
299,086

% 
 53.2  
 46.8  
 100.0  

$’000 
 111,473
63,303
 174,776

% 
63.8
36.2
100.0

We cannot determine with certainty the duration and completion costs of the current or future pre-clinical or clinical studies of our 
drug  candidates  or  if,  when,  or  to  what  extent  we  will  generate  revenues  from  the  commercialization  and  sale  of  any  of  our  drug 
candidates  that  obtain regulatory  approval. We may  never  succeed  in  achieving  regulatory  approval  for  any of our drug  candidates 
currently under development. The duration, costs, and timing of clinical studies and development of our drug candidates will depend on 
a variety of factors, including: 

• 

• 

• 

the  scope,  rate  of  progress  and  expense  of  our  ongoing  as  well  as  any  additional  clinical  studies  and  other  research  and 
development activities; 

Our Other Ventures’ administrative expenses primarily comprise the salaries and benefits of administrative staff, office leases and 

other overhead expenses incurred by Hutchison Sinopharm, Hutchison Hain Organic and Hutchison Healthcare. 

future clinical study results; 

uncertainties in clinical study enrollment rate; 

Our  corporate  head  office  administrative  expenses  primarily  comprise  the  salaries  and  benefits  of  our  corporate  head  office 

employees and directors, office leases and other overhead expenses. 

172 

173 

A change in the outcome of any of these variables with respect to the development of a drug candidate could mean a significant 

change in the costs and timing associated with the development of that drug candidate. 

For more information on the risks associated with the development of our drug candidates, see Item 3.D. “Risk Factors—Risks 

Relating to Our Oncology/Immunology Operations and Development of Our Drug Candidates—All of our drug candidates, other than 

fruquintinib, surufatinib and savolitinib for approved indications in China, are still in development. If we are unable to obtain regulatory 

approval and ultimately commercialize our drug candidates, or if we experience significant delays in doing so, our business will be 

The following table sets forth the components of our selling expenses for the years indicated. 

Year Ended December 31, 

2022 

2021 

2020 

$’000 

% 

$’000 

% 

$’000 

% 

33,862

10,071

43,933

77.1

22.9

100.0

24,627  

13,200  

37,827  

 65.1  

 34.9  

 100.0  

237

11,097

11,334

2.1

97.9

100.0

Our  selling  expenses  primarily  comprise  selling  expenses  incurred  by  our  Oncology/Immunology  operations  by  HUTCHMED 

Limited for sales and marketing expenses and related personnel expenses for our unpartnered drug Sulanda and sales of Elunate to third 

parties other than Eli Lilly. It also includes sales and marketing expenses and related personnel expenses incurred by our Other Ventures 

in their distribution and marketing of pharmaceutical and consumer health products. 

The following table sets forth the components of our administrative expenses for the years indicated. 

materially harmed.” 

Selling Expenses 

Selling Expenses 

Oncology/Immunology 

Other Ventures 

Total 

Administrative Expenses 

Other Ventures. 

Administrative Expenses 

Oncology/Immunology 

Other Ventures 

Corporate Head Office 

Total 

Year Ended December 31, 

2022 

2021 

2020 

$’000 

% 

$’000 

% 

$’000 

% 

58,395

3,482

30,296

92,173

63.3

3.8

32.9

100.0

48,359  

7,712  

33,227  

89,298  

 54.2  

 8.6  

 37.2  

 100.0  

19,144

6,129

24,742

50,015

38.3

12.3

49.4

100.0

Oncology/Immunology’s administrative expenses are comprised of the salaries and benefits of administrative staff, office leases 

and other overhead expenses incurred by HUTCHMED Limited. 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Research and Development Expenses 

Our research and development expenses are attributable to our Oncology/Immunology operations. These costs primarily comprise 

the cost of research and development for our drug candidates, including clinical trial related costs such as payments to third-party CROs, 

personnel compensation and related costs, and other research and development expenses. The following table sets forth the components 

of our research and development expenses and the clinical trial related costs incurred for the development of our main drug candidates 

for the years indicated. 

R&D Expenses 

Oncology/Immunology: 

Savolitinib (targeting MET) 

Fruquintinib (targeting VEGFR1/2/3) 

Surufatinib (targeting VEGFR/FGFR1/CSF-1R) 

Sovleplenib (targeting Syk) 

Amdizalisib (targeting PI3Kδ) 

HMPL-453 (targeting FGFR) 

HMPL-306 (targeting IDH 1/2) 

HMPL-295 (targeting ERK) 

HMPL-760 (targeting BTK) 

HMPL-653 (targeting CSF-1R) 

HMPL-A83 (IgG4-type humanized anti-CD47 

monoclonal antibody) 

Tazemetostat (targeting EZH2) 

Epitinib (targeting EGFRm+ with brain metastasis)

Theliatinib (targeting EGFR wild-type) 

Others and government grant 

Total clinical trial related costs 

Personnel compensation and related costs 

Other research and development costs 

Total 

PRC 

U.S. and others 

Total 

2022 

2021 

2020 

$’000 

% 

$’000 

% 

$’000 

% 

Year Ended December 31, 

48,249

52,115

37,635

23,138

27,046

2,776

14,865

1,362

4,954

1,778

 2,840

19,019

—

—

20,158

255,935

119,306

11,652

386,893

12.5

13.5

9.7

6.0

7.0

0.7

3.8

0.4

1.3

0.5

 0.7

4.9

—

—

5.2

66.2

30.8

3.0

100.0

26,152

57,707

47,971

8,602

21,044

1,708

10,073

692

5,288

132

12,139

 —

—

—

(1,457)

190,051

91,639

17,396

299,086

 8.7  

 19.3  

 16.0  

 2.9  

 7.0  

 0.6  

 3.4  

 0.2  

 1.8  

 — 

 — 

 4.1  

 —  

 —  

5,341

28,254

32,106

7,422

7,383

1,356

5,389

—

—

—

 —

—

808

(74)

 (0.4) 

 63.6  

 30.6  

 5.8  

17,884

 105,869

63,542

5,365

 100.0  

 174,776

100.0

3.1

16.2

18.4

4.2

4.2

0.8

3.1

—

—

—

 —

—

0.5

—

10.1

60.6

36.3

3.1

Year Ended December 31, 

2022 

2021 

2020 

$’000 

215,963

170,930

386,893

% 

55.8

44.2

100.0

$’000 

159,038

140,048

299,086

% 

 53.2  

 46.8  

$’000 

 111,473

63,303

 100.0  

 174,776

% 

63.8

36.2

100.0

We cannot determine with certainty the duration and completion costs of the current or future pre-clinical or clinical studies of our 

drug  candidates  or  if,  when,  or  to  what  extent  we  will  generate  revenues  from  the  commercialization  and  sale  of  any  of  our  drug 

candidates  that  obtain regulatory  approval. We may  never  succeed  in  achieving  regulatory  approval  for  any of our drug  candidates 

currently under development. The duration, costs, and timing of clinical studies and development of our drug candidates will depend on 

a variety of factors, including: 

the  scope,  rate  of  progress  and  expense  of  our  ongoing  as  well  as  any  additional  clinical  studies  and  other  research  and 

development activities; 

future clinical study results; 

• 

• 

• 

uncertainties in clinical study enrollment rate; 

• 

• 

significant and changing government regulation; and 

the timing and receipt of any regulatory approvals. 

A change in the outcome of any of these variables with respect to the development of a drug candidate could mean a significant 

change in the costs and timing associated with the development of that drug candidate. 

For more information on the risks associated with the development of our drug candidates, see Item 3.D. “Risk Factors—Risks 
Relating to Our Oncology/Immunology Operations and Development of Our Drug Candidates—All of our drug candidates, other than 
fruquintinib, surufatinib and savolitinib for approved indications in China, are still in development. If we are unable to obtain regulatory 
approval and ultimately commercialize our drug candidates, or if we experience significant delays in doing so, our business will be 
materially harmed.” 

Selling Expenses 

The following table sets forth the components of our selling expenses for the years indicated. 

Selling Expenses 

Oncology/Immunology 
Other Ventures 

Total 

2022 

Year Ended December 31, 
2021 

2020 

$’000 

% 

$’000 

% 

$’000 

% 

33,862
10,071
43,933

77.1
22.9
100.0

24,627  
13,200  
37,827  

 65.1  
 34.9  
 100.0  

237
11,097
11,334

2.1
97.9
100.0

Our  selling  expenses  primarily  comprise  selling  expenses  incurred  by  our  Oncology/Immunology  operations  by  HUTCHMED 
Limited for sales and marketing expenses and related personnel expenses for our unpartnered drug Sulanda and sales of Elunate to third 
parties other than Eli Lilly. It also includes sales and marketing expenses and related personnel expenses incurred by our Other Ventures 
in their distribution and marketing of pharmaceutical and consumer health products. 

Administrative Expenses 

The following table sets forth the components of our administrative expenses for the years indicated. 

The following table summarizes our research and development expenses by location for the years indicated. 

Administrative expenses are also incurred by our corporate head office, which are not allocated to either Oncology/Immunology or 

Other Ventures. 

Administrative Expenses 
Oncology/Immunology 
Other Ventures 
Corporate Head Office 

Total 

2022 

Year Ended December 31, 
2021 

2020 

$’000 

% 

$’000 

% 

$’000 

% 

58,395
3,482
30,296
92,173

63.3
3.8
32.9
100.0

48,359  
7,712  
33,227  
89,298  

 54.2  
 8.6  
 37.2  
 100.0  

19,144
6,129
24,742
50,015

38.3
12.3
49.4
100.0

Oncology/Immunology’s administrative expenses are comprised of the salaries and benefits of administrative staff, office leases 

and other overhead expenses incurred by HUTCHMED Limited. 

Our Other Ventures’ administrative expenses primarily comprise the salaries and benefits of administrative staff, office leases and 

other overhead expenses incurred by Hutchison Sinopharm, Hutchison Hain Organic and Hutchison Healthcare. 

Our  corporate  head  office  administrative  expenses  primarily  comprise  the  salaries  and  benefits  of  our  corporate  head  office 

employees and directors, office leases and other overhead expenses. 

172 

173 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Equity in Earnings of Equity Investees 

The following table shows our investments in our equity investees as of the dates indicated. 

We have historically derived a significant portion of our net income from our equity in earnings of equity investees, which was 
primarily attributable to our non-consolidated joint venture, Shanghai Hutchison Pharmaceuticals and former non-consolidated joint 
venture,  Hutchison  Baiyunshan.  Our  equity  in  earnings  of  equity  investees,  net  of  tax,  contributed  by  Shanghai  Hutchison 
Pharmaceuticals was $33.5 million, $44.7 million and $49.7 million for the years ended December 31, 2020, 2021 and 2022 respectively. 
Our equity in earnings of equity investees, net of tax, contributed by Hutchison Baiyunshan was $45.6 million and $15.9 million for the 
year ended December 31, 2020 and the period ended September 28, 2021, respectively. Equity in earnings of Hutchison Baiyunshan for 
year ended December 31, 2020 included a one-time gain of $36.0 million from land compensation for a return of land-use rights to the 
Guangzhou  government  and  for  the  period  ended  September  28,  2021  included  a  one-time  gain  of  $7.0  million  for  additional  land 
compensation. 

The following table shows the revenue of Shanghai Hutchison Pharmaceuticals and Hutchison Baiyunshan for the periods indicated. 
The  consolidated  financial  statements  of  these  joint  ventures  are  prepared  in  accordance  with  IFRS  as  issued  by  the  IASB  and  are 
presented separately elsewhere in this annual report. 

2022 

Year Ended December 31, 
2021 

2020 

$’000 

% 

$’000 

% 

$’000 

% 

Shanghai Hutchison Pharmaceuticals 

Others 

Total 

Current assets 

Non-current assets 

Current liabilities 

Non-current liabilities 

Net assets 

As of December 31, 

2022 

2021 

$’000 

 73,461

 316

 73,777

75,999

480

76,479

As of December 31, 

2022 

2021 

$’000 

 214,267

 80,062

 (147,952)

 (4,944)

 141,433

190,260

91,605

(128,993)

(7,131)

145,741

The following table shows the financial position of Shanghai Hutchison Pharmaceuticals as of the dates indicated. 

Revenue 
Other Ventures: 

Shanghai Hutchison Pharmaceuticals 
Hutchison Baiyunshan (1) 

Total 

370,600
—
370,600

100.0

332,648 
— 209,528 
542,176 

100.0

 61.4 
 38.6 
 100.0 

276,354
232,368
508,722

54.3
45.7
100.0

The following table sets forth a summary of our consolidated results of operations for the years indicated, both in absolute amounts 

and as percentages of our revenues. This information should be read together with our consolidated financial statements and related 

notes included elsewhere in this annual report. Our operating results in any period are not necessarily indicative of the results that may 

Results of Operations 

(1) On September 28, 2021, we completed the disposal of our equity interest in Hutchison Baiyunshan. Revenue in 2021 reflects the

be expected for any future period. 

period from January 1, 2021 to September 28, 2021.

The following table shows the amount of equity in earnings of equity investees, net of tax, of our non-consolidated joint ventures

for the years indicated. 

Equity in earnings of equity investees, net of tax 
Other Ventures: 

Shanghai Hutchison Pharmaceuticals(1) 
Hutchison Baiyunshan(2) 

Oncology/Immunology: 

Others 
Total 

2022 

Year Ended December 31, 
2021 

2020 

$’000 

% 

$’000 

% 

$’000 

% 

49,748
—

5
49,753

100.0

44,678 
— 15,919 

 73.7 
 26.3 

33,502
45,641

42.4
57.7

—
100.0

 20 
60,617 

 — 
 100.0 

(97)
79,046

(0.1)
100.0

Revenues 

Cost of revenues 

Research and development expenses 

Selling expenses 

Administrative expenses 

Gain on divestment of an equity investee 

Other (expense)/income 

Income tax benefit/ (expense) 

Equity in earnings of equity investees, net of tax 

Net loss 

Net loss attributable to our company 

Year Ended December 31, 

2022 

2021 

2020 

$’000 

     % 

$’000 

     % 

$’000 

     % 

426,409

(311,103)

(386,893)

(43,933)

(92,173)

—

(2,729)

283

49,753

(360,386)

(360,835)

100.0

(73.1)

(90.7)

(10.3)

(21.6)

(0.6)

0.1

11.7

(84.5)

(84.6)

356,128     100.0  

227,976

(258,234)    (72.5) 

(299,086)    (84.0) 

(37,827)    (10.6) 

(89,298) 

 (25.1) 

(188,519)

(174,776)

(11,334)

(50,015)

(8,733)  

(11,918)  

60,617   

 34.1  

 (2.5) 

 (3.3) 

 17.0  

—

6,934

(4,829)

79,046

(167,041)    (46.9) 

(115,517)

(194,648)    (54.7) 

(125,730)

100.0

(82.7)

(76.7)

(5.0)

(21.9)

—

3.0

(2.1)

34.7

(50.7)

(55.2)

— 121,310   

Taxation 

(1) The amount for the years ended December 31, 2021 and 2022 includes elimination of unrealized profits on transactions with the

Group of $36,000 and $110,000 respectively.

Cayman Islands 

(2) The amount for the year ended December 31, 2020 and for the period ended September 28, 2021 includes a one-time gain of $36.0
million and $7.0 million, respectively, from land compensation for a return of land use rights to the Guangzhou government. On
September 28, 2021, we completed the divestment of our shareholding interest in Hutchison Baiyunshan. Equity in earnings of
Hutchison Baiyunshan reflects the period from January 1, 2021 to September 28, 2021.

HUTCHMED (China) Limited is incorporated in the Cayman Islands. The Cayman Islands currently levies no taxes on profits, 

income, gains or appreciation earned by individuals or corporations. In addition, our payment of dividends, if any, is not subject to 

withholding tax in the Cayman Islands. For more information, see Item 10.E. “Taxation—Overview of Tax Implications of Various 

Other Jurisdictions—Cayman Islands Taxation.” 

Investments in equity investees mainly consisted of our investment in Shanghai Hutchison Pharmaceuticals. The fluctuation in the
investments in equity investees was primarily due to recording our equity in earnings of Shanghai Hutchison Pharmaceuticals, net of 
tax, offset by dividends declared. 

174 

175 

 
 
 
 
 
     
 
     
     
 
 
 
 
 
 
 
 
 
 
 
 
 
     
    
 
 
  
  
  
  
  
 
 
 
 
 
 
 
 
 
 
 
 
    
    
    
 
 
 
 
 
 
Equity in Earnings of Equity Investees 

The following table shows our investments in our equity investees as of the dates indicated. 

Shanghai Hutchison Pharmaceuticals 
Others 
Total 

As of December 31, 

2022 

2021 

$’000 

 73,461
 316
 73,777

75,999
480
76,479

The following table shows the financial position of Shanghai Hutchison Pharmaceuticals as of the dates indicated. 

Current assets 
Non-current assets 
Current liabilities 
Non-current liabilities 
Net assets 

As of December 31, 

2022 

2021 

$’000 

 214,267
 80,062
 (147,952)
 (4,944)
 141,433

190,260
91,605
(128,993)
(7,131)
145,741

Results of Operations 

The following table sets forth a summary of our consolidated results of operations for the years indicated, both in absolute amounts 
and as percentages of our revenues. This information should be read together with our consolidated financial statements and related 
notes included elsewhere in this annual report. Our operating results in any period are not necessarily indicative of the results that may 
be expected for any future period. 

We have historically derived a significant portion of our net income from our equity in earnings of equity investees, which was 

primarily attributable to our non-consolidated joint venture, Shanghai Hutchison Pharmaceuticals and former non-consolidated joint 

venture,  Hutchison  Baiyunshan.  Our  equity  in  earnings  of  equity  investees,  net  of  tax,  contributed  by  Shanghai  Hutchison 

Pharmaceuticals was $33.5 million, $44.7 million and $49.7 million for the years ended December 31, 2020, 2021 and 2022 respectively. 

Our equity in earnings of equity investees, net of tax, contributed by Hutchison Baiyunshan was $45.6 million and $15.9 million for the 

year ended December 31, 2020 and the period ended September 28, 2021, respectively. Equity in earnings of Hutchison Baiyunshan for 

year ended December 31, 2020 included a one-time gain of $36.0 million from land compensation for a return of land-use rights to the 

Guangzhou  government  and  for  the  period  ended  September  28,  2021  included  a  one-time  gain  of  $7.0  million  for  additional  land 

compensation. 

The following table shows the revenue of Shanghai Hutchison Pharmaceuticals and Hutchison Baiyunshan for the periods indicated. 

The  consolidated  financial  statements  of  these  joint  ventures  are  prepared  in  accordance  with  IFRS  as  issued  by  the  IASB  and  are 

presented separately elsewhere in this annual report. 

Revenue 

Other Ventures: 

Shanghai Hutchison Pharmaceuticals 

Hutchison Baiyunshan (1) 

Total 

Year Ended December 31, 

2022 

2021 

2020 

$’000 

% 

$’000 

% 

$’000 

% 

370,600

100.0

332,648 

—

— 209,528 

 61.4 

 38.6 

370,600

100.0

542,176 

 100.0 

276,354

232,368

508,722

54.3

45.7

100.0

(1) On September 28, 2021, we completed the disposal of our equity interest in Hutchison Baiyunshan. Revenue in 2021 reflects the

period from January 1, 2021 to September 28, 2021.

The following table shows the amount of equity in earnings of equity investees, net of tax, of our non-consolidated joint ventures

for the years indicated. 

Year Ended December 31, 
2021 

$’000 

     % 

     % 

     % 

2020 

2022 

Equity in earnings of equity investees, net of tax 

Other Ventures: 

Shanghai Hutchison Pharmaceuticals(1) 

Hutchison Baiyunshan(2) 

Oncology/Immunology: 

Others 

Total 

Year Ended December 31, 

2022 

2021 

2020 

$’000 

% 

$’000 

% 

$’000 

% 

49,748

100.0

44,678 

— 15,919 

 73.7 

 26.3 

33,502

45,641

—

 20 

 — 

(97)

49,753

100.0

60,617 

 100.0 

79,046

—

5

42.4

57.7

(0.1)

100.0

Revenues 
Cost of revenues 
Research and development expenses 
Selling expenses 
Administrative expenses 
Gain on divestment of an equity investee 
Other (expense)/income 
Income tax benefit/ (expense) 
Equity in earnings of equity investees, net of tax 
Net loss 
Net loss attributable to our company 

(1) The amount for the years ended December 31, 2021 and 2022 includes elimination of unrealized profits on transactions with the

Group of $36,000 and $110,000 respectively.

Cayman Islands 

Taxation 

$’000 
426,409
(311,103)
(386,893)
(43,933)
(92,173)
—
(2,729)
283
49,753
(360,386)
(360,835)

100.0
(73.1)
(90.7)
(10.3)
(21.6)

356,128     100.0  
(258,234)    (72.5) 
(299,086)    (84.0) 
(37,827)    (10.6) 
 (25.1) 
(89,298) 
 34.1  
— 121,310   
 (2.5) 
(8,733)  
 (3.3) 
(11,918)  
 17.0  
60,617   
(167,041)    (46.9) 
(194,648)    (54.7) 

(0.6)
0.1
11.7
(84.5)
(84.6)

$’000 
227,976
(188,519)
(174,776)
(11,334)
(50,015)
—
6,934
(4,829)
79,046
(115,517)
(125,730)

100.0
(82.7)
(76.7)
(5.0)
(21.9)
—
3.0
(2.1)
34.7
(50.7)
(55.2)

(2) The amount for the year ended December 31, 2020 and for the period ended September 28, 2021 includes a one-time gain of $36.0

million and $7.0 million, respectively, from land compensation for a return of land use rights to the Guangzhou government. On

September 28, 2021, we completed the divestment of our shareholding interest in Hutchison Baiyunshan. Equity in earnings of

Hutchison Baiyunshan reflects the period from January 1, 2021 to September 28, 2021.

HUTCHMED (China) Limited is incorporated in the Cayman Islands. The Cayman Islands currently levies no taxes on profits, 
income, gains or appreciation earned by individuals or corporations. In addition, our payment of dividends, if any, is not subject to 
withholding tax in the Cayman Islands. For more information, see Item 10.E. “Taxation—Overview of Tax Implications of Various 
Other Jurisdictions—Cayman Islands Taxation.” 

Investments in equity investees mainly consisted of our investment in Shanghai Hutchison Pharmaceuticals. The fluctuation in the

investments in equity investees was primarily due to recording our equity in earnings of Shanghai Hutchison Pharmaceuticals, net of 

tax, offset by dividends declared. 

174 

175 

 
 
 
 
 
     
 
     
     
 
 
 
 
 
 
 
 
 
 
 
 
 
     
    
 
 
  
  
  
  
  
 
 
 
 
 
 
 
 
 
 
 
 
    
    
    
 
 
 
 
 
 
People’s Republic of China 

Our subsidiaries and a joint venture incorporated in the PRC are governed by the EIT Law and regulations. Under the EIT Law, the 
standard EIT rate is 25% on taxable profits as reduced by available tax losses. Tax losses may be carried forward to offset any taxable 
profits  for  the  following  five  years  (extended  to  ten  years  for  those  with  HNTE  status,  with  effective  from  January  1,  2018). 
HUTCHMED  Limited  and  our  non-consolidated  joint  venture,  Shanghai  Hutchison  Pharmaceuticals,  have  been  successful  in  their 
respective applications to renew their HNTE status for three years from January 1, 2020 to December 31, 2022. Accordingly, these 
entities are eligible to a preferential EIT rate of 15% for the years ended/ending December 31, 2020, 2021 and 2022. HUTCHMED 
(Suzhou) Limited, a wholly owned subsidiary of HUTCHMED Limited, successful renewed its HNTE status for another three years 
from January 1, 2021 to December 31, 2023. Accordingly, it is eligible for a preferential EIT rate of 15% for the years ended December 
31, 2021, 2022 and 2023. 

For more information, see Item 10.E. “Taxation—Taxation in the PRC.” Please also see Item. 3 “Key Information—Risk Factors—
Other Risks and Risks Relating to Doing Business in China—Our business benefits from certain PRC government tax incentives. The 
expiration of, changes to, or our PRC subsidiaries/joint venture failing to continuously meet the criteria for these incentives could have 
a material adverse effect on our operating results by significantly increasing our tax expenses.” 

According to the EIT Law and its implementation regulations, dividends declared after January 1, 2008 and paid by PRC foreign-
invested  enterprises  to  their  non-PRC  parent  companies  will  be  subject  to  PRC  withholding  tax  at  10%  unless  there  is  a  tax  treaty 
between the PRC and the jurisdiction in which the overseas parent company is a tax resident and which specifically exempts or reduces 
such  withholding  tax,  and  such  tax  exemption  or  reduction  is  approved  by  the  relevant  PRC  tax  authorities.  Pursuant  to  the  tax 
arrangement between PRC and Hong Kong, if a shareholder of the PRC enterprise is a Hong Kong tax resident and directly holds a 25% 
or more equity interest in the PRC enterprise and is considered to be the beneficial owner of dividends paid by the PRC enterprise, such 
withholding tax rate may be lowered to 5%, subject to approval by the relevant PRC tax authorities. For more information, see Item 
10.E. “Taxation—Taxation in the PRC” and “Taxation—Overview of Tax Implications of Various Other Jurisdictions— Hong Kong 
Taxation.” 

Revenue from Oncology/Immunology increased by 37.0% from $119.6 million for the year ended December 31, 2021 to $163.8 

million for the year ended December 31, 2022, primarily due to an increase in revenue related to the sales of Sulanda from $11.6 million 

for the year ended December 31, 2021 to $32.3 million for the year ended December 31, 2022. The increase was also attributable to the 

sales of Elunate from $53.5 million for the year ended December 31, 2021 (of which $15.8 million was revenue from sales of goods 

primarily to Eli Lilly, $10.3 million was royalty revenue and $27.4 million was revenue from promotion and marketing services to Eli 

Lilly) to $69.9 million for the year ended December 31, 2022 (of which $14.7 million was revenue from sales of goods primarily to Eli 

Lilly, $13.9 million was royalty revenue and $41.3 million was revenue from promotion and marketing services to Eli Lilly). Sales of 

Orpathys have also contributed to the increase in revenue from $11.3 million for the year ended December 31, 2021 (of which $6.5 

million was revenue from sales of goods and $4.8 million was royalty revenue) to $22.3 million for the year ended December 31, 2022 

(of which $9.9 million was revenue from sales of goods and $12.4 million was royalty revenue). The increase has been netted off by 

reduction in revenue related to collaboration research and development services which have decreased from $42.7 million for the year 

ended December 31, 2021 to $38.7 million for the year ended December 31, 2022, primarily attributable to receipt of a $25.0 million 

milestone payment  from AstraZeneca  upon  the  commercial  launch  of Orpathys  in August 2021  compared  to  the receipt  of  a  $15.0 

million milestone payment upon initiating start-up activities for a Global Phase III study of Orpathys in Lung Cancer in March 2022. 

Such decrease has been netted off by the increase in revenue from other collaboration research and development from $17.7 million for 

the year ended December 31, 2021 to $23.7 million for the year end December 31, 2022.  

Revenue from our Other Ventures increased by 11.0% from $236.5 million for the year ended December 31, 2021 to $262.6 million 

for the year ended December 31, 2022, primarily due to an increase in sales of prescription drugs products. Revenue from sales of 

prescription drugs increased by 16.3% from $204.1 million for the year ended December 31, 2021 to $237.3 million for the year ended 

December 31, 2022, primarily due to increased sales by our consolidated joint venture Hutchison Sinopharm. Revenue from sales of our 

consumer health products on the other hand has decreased by 22.1% from $32.4 million for the year ended December 31, 2021 to $25.3 

million  for  the  year  ended  December  31,  2022,  primarily  due  to  decreased  sales  by  our  consolidated  joint  venture  Hutchison  Hain 

Organic.  

Cost of Revenues 

Hong Kong 

Our company and certain of its subsidiaries are subject to Hong Kong Profits Tax laws and regulations. Hong Kong has a two-tiered 
Profits Tax rates regime under which the first HK$2.0 million ($0.3 million) of assessable profits of qualifying corporations will be 
taxed at 8.25%, with the remaining assessable profits taxed at 16.5%. Hong Kong Profits Tax has been provided for at the relevant rates 
on the estimated assessable profits less estimated available tax losses, if any, of these entities as applicable. 

Our cost of revenues increased by 20.5% from $258.2 million for the year ended December 31, 2021 to $311.1 million for the year 

ended December 31, 2022. This increase was due to increased sales by the Oncology/Immunology and Other Ventures operations. 

Cost of revenues from Oncology/Immunology increased by 54.4% from $44.8 million for the year ended December 31, 2021 to 

$69.2 million for the year ended December 31, 2022, primarily due to an increase in sales of Sulanda, Elunate (including the provision 

of promotion and marketing services to Eli Lilly), and Orpathys. 

Period-to-Period Comparison of Results of Operations 

Cost of revenues from our Other Ventures increased by 13.3% from $213.4 million for the year ended December 31, 2021 to $241.9 

million for the year ended December 31, 2022, which was primarily due to increased sales. 

Year Ended December 31, 2022 Compared to Year Ended December 31, 2021 

Revenues 

Our revenue increased by 19.7% from $356.1 million for the year ended December 31, 2021 to $426.4 million for the year ended 

December 31, 2022, which resulted from increased revenue primarily in the Oncology/Immunology operations. 

Cost of revenues as a percentage of our revenues increased from 72.5% to 73.0% across these periods. 

Research and Development Expenses 

Our research and development expenses incurred by Oncology/Immunology increased by 29.4% from $299.1 million for the year 

ended December 31, 2021 to $386.9 million for the year ended December 31, 2022, which was primarily due to a $65.9 million increase 

in CROs and other clinical trial related costs and a $21.9 million increase in employee compensation related and other costs. These 

increased costs were due to an expansion of clinical activities. In particular, this increase was attributable to the expansion of the clinical 

activities of fruquintinib, savolitinib, amdizalisib and sovleplenib. Such increase was also attributable to the decrease in government 

grants recognized. As a result, research and development expenses as a percentage of our revenue increased from 84.0% to 90.7% across 

these periods. 

Selling Expenses 

Our selling expenses increased by 16.1% from $37.8 million for the year ended December 31, 2021 to $43.9 million for the year 

ended  December  31,  2022,  primarily  due  to  the  increased  marketing  activities.  Selling  expenses  as  a  percentage  of  our  revenues 

decreased from 10.6% to 10.3% across these periods. 

176 

177 

People’s Republic of China 

Our subsidiaries and a joint venture incorporated in the PRC are governed by the EIT Law and regulations. Under the EIT Law, the 

standard EIT rate is 25% on taxable profits as reduced by available tax losses. Tax losses may be carried forward to offset any taxable 

profits  for  the  following  five  years  (extended  to  ten  years  for  those  with  HNTE  status,  with  effective  from  January  1,  2018). 

HUTCHMED  Limited  and  our  non-consolidated  joint  venture,  Shanghai  Hutchison  Pharmaceuticals,  have  been  successful  in  their 

respective applications to renew their HNTE status for three years from January 1, 2020 to December 31, 2022. Accordingly, these 

entities are eligible to a preferential EIT rate of 15% for the years ended/ending December 31, 2020, 2021 and 2022. HUTCHMED 

(Suzhou) Limited, a wholly owned subsidiary of HUTCHMED Limited, successful renewed its HNTE status for another three years 

from January 1, 2021 to December 31, 2023. Accordingly, it is eligible for a preferential EIT rate of 15% for the years ended December 

31, 2021, 2022 and 2023. 

For more information, see Item 10.E. “Taxation—Taxation in the PRC.” Please also see Item. 3 “Key Information—Risk Factors—

Other Risks and Risks Relating to Doing Business in China—Our business benefits from certain PRC government tax incentives. The 

expiration of, changes to, or our PRC subsidiaries/joint venture failing to continuously meet the criteria for these incentives could have 

a material adverse effect on our operating results by significantly increasing our tax expenses.” 

According to the EIT Law and its implementation regulations, dividends declared after January 1, 2008 and paid by PRC foreign-

invested  enterprises  to  their  non-PRC  parent  companies  will  be  subject  to  PRC  withholding  tax  at  10%  unless  there  is  a  tax  treaty 

between the PRC and the jurisdiction in which the overseas parent company is a tax resident and which specifically exempts or reduces 

such  withholding  tax,  and  such  tax  exemption  or  reduction  is  approved  by  the  relevant  PRC  tax  authorities.  Pursuant  to  the  tax 

arrangement between PRC and Hong Kong, if a shareholder of the PRC enterprise is a Hong Kong tax resident and directly holds a 25% 

or more equity interest in the PRC enterprise and is considered to be the beneficial owner of dividends paid by the PRC enterprise, such 

withholding tax rate may be lowered to 5%, subject to approval by the relevant PRC tax authorities. For more information, see Item 

10.E. “Taxation—Taxation in the PRC” and “Taxation—Overview of Tax Implications of Various Other Jurisdictions— Hong Kong 

Taxation.” 

Hong Kong 

Our company and certain of its subsidiaries are subject to Hong Kong Profits Tax laws and regulations. Hong Kong has a two-tiered 

Profits Tax rates regime under which the first HK$2.0 million ($0.3 million) of assessable profits of qualifying corporations will be 

taxed at 8.25%, with the remaining assessable profits taxed at 16.5%. Hong Kong Profits Tax has been provided for at the relevant rates 

on the estimated assessable profits less estimated available tax losses, if any, of these entities as applicable. 

Year Ended December 31, 2022 Compared to Year Ended December 31, 2021 

Revenues 

Our revenue increased by 19.7% from $356.1 million for the year ended December 31, 2021 to $426.4 million for the year ended 

December 31, 2022, which resulted from increased revenue primarily in the Oncology/Immunology operations. 

Revenue from Oncology/Immunology increased by 37.0% from $119.6 million for the year ended December 31, 2021 to $163.8 
million for the year ended December 31, 2022, primarily due to an increase in revenue related to the sales of Sulanda from $11.6 million 
for the year ended December 31, 2021 to $32.3 million for the year ended December 31, 2022. The increase was also attributable to the 
sales of Elunate from $53.5 million for the year ended December 31, 2021 (of which $15.8 million was revenue from sales of goods 
primarily to Eli Lilly, $10.3 million was royalty revenue and $27.4 million was revenue from promotion and marketing services to Eli 
Lilly) to $69.9 million for the year ended December 31, 2022 (of which $14.7 million was revenue from sales of goods primarily to Eli 
Lilly, $13.9 million was royalty revenue and $41.3 million was revenue from promotion and marketing services to Eli Lilly). Sales of 
Orpathys have also contributed to the increase in revenue from $11.3 million for the year ended December 31, 2021 (of which $6.5 
million was revenue from sales of goods and $4.8 million was royalty revenue) to $22.3 million for the year ended December 31, 2022 
(of which $9.9 million was revenue from sales of goods and $12.4 million was royalty revenue). The increase has been netted off by 
reduction in revenue related to collaboration research and development services which have decreased from $42.7 million for the year 
ended December 31, 2021 to $38.7 million for the year ended December 31, 2022, primarily attributable to receipt of a $25.0 million 
milestone payment  from AstraZeneca  upon  the  commercial  launch  of Orpathys  in August 2021  compared  to  the receipt  of  a  $15.0 
million milestone payment upon initiating start-up activities for a Global Phase III study of Orpathys in Lung Cancer in March 2022. 
Such decrease has been netted off by the increase in revenue from other collaboration research and development from $17.7 million for 
the year ended December 31, 2021 to $23.7 million for the year end December 31, 2022.  

Revenue from our Other Ventures increased by 11.0% from $236.5 million for the year ended December 31, 2021 to $262.6 million 
for the year ended December 31, 2022, primarily due to an increase in sales of prescription drugs products. Revenue from sales of 
prescription drugs increased by 16.3% from $204.1 million for the year ended December 31, 2021 to $237.3 million for the year ended 
December 31, 2022, primarily due to increased sales by our consolidated joint venture Hutchison Sinopharm. Revenue from sales of our 
consumer health products on the other hand has decreased by 22.1% from $32.4 million for the year ended December 31, 2021 to $25.3 
million  for  the  year  ended  December  31,  2022,  primarily  due  to  decreased  sales  by  our  consolidated  joint  venture  Hutchison  Hain 
Organic.  

Cost of Revenues 

Our cost of revenues increased by 20.5% from $258.2 million for the year ended December 31, 2021 to $311.1 million for the year 

ended December 31, 2022. This increase was due to increased sales by the Oncology/Immunology and Other Ventures operations. 

Cost of revenues from Oncology/Immunology increased by 54.4% from $44.8 million for the year ended December 31, 2021 to 
$69.2 million for the year ended December 31, 2022, primarily due to an increase in sales of Sulanda, Elunate (including the provision 
of promotion and marketing services to Eli Lilly), and Orpathys. 

Period-to-Period Comparison of Results of Operations 

Cost of revenues from our Other Ventures increased by 13.3% from $213.4 million for the year ended December 31, 2021 to $241.9 

million for the year ended December 31, 2022, which was primarily due to increased sales. 

Cost of revenues as a percentage of our revenues increased from 72.5% to 73.0% across these periods. 

Research and Development Expenses 

Our research and development expenses incurred by Oncology/Immunology increased by 29.4% from $299.1 million for the year 
ended December 31, 2021 to $386.9 million for the year ended December 31, 2022, which was primarily due to a $65.9 million increase 
in CROs and other clinical trial related costs and a $21.9 million increase in employee compensation related and other costs. These 
increased costs were due to an expansion of clinical activities. In particular, this increase was attributable to the expansion of the clinical 
activities of fruquintinib, savolitinib, amdizalisib and sovleplenib. Such increase was also attributable to the decrease in government 
grants recognized. As a result, research and development expenses as a percentage of our revenue increased from 84.0% to 90.7% across 
these periods. 

Selling Expenses 

Our selling expenses increased by 16.1% from $37.8 million for the year ended December 31, 2021 to $43.9 million for the year 
ended  December  31,  2022,  primarily  due  to  the  increased  marketing  activities.  Selling  expenses  as  a  percentage  of  our  revenues 
decreased from 10.6% to 10.3% across these periods. 

176 

177 

Administrative Expenses 

Our administrative expenses increased by 3.2% from $89.3 million for the year ended December 31, 2021 to $92.2 million for the 
year  ended  December  31,  2022.  This  was  primarily  due  to  a  $10.0  million  increase  in  administrative  expenses  incurred  by 
Oncology/Immunology, which was mainly related to increased staff costs and other office expenses to support our expanded clinical 
activities. Administrative expenses as a percentage of our revenues decreased from 25.1% to 21.6% across these periods. 

Gain on Divestment of an Equity Investee 

We had a gain on divestment of an equity investee of $121.3 million for the year ended December 31, 2021, before applicable 
capital gain taxes and amounts attributable to non-controlling interests, which is related to the disposal of our shareholding interest in 
Hutchison Baiyunshan. 

Other (Expense)/ Income 

Our net other expenses decreased by 68.8% from $8.7 million for the year ended December 31, 2021 to $2.7 million for the year 

ended December 31, 2022 primarily due to higher interest income of $7.5 million. 

Income Tax Benefit/(Expense) 

Our income tax expense decreased from $11.9 million for the year ended December 31, 2021 to $0.3 million income tax benefit for 
the  year  ended  December  31,  2022,  primarily  due  to  the  capital  gains  taxes  related  to  the  disposal  of  our  shareholding  interest  in 
Hutchison Baiyunshan on September 28, 2021. 

Net Loss 

Equity in Earnings of Equity Investees 

Cost of sales increased by 15.4% from $77.6 million for the year December 31, 2021 to $89.5 million for the year ended December 

31, 2022, primarily due to higher sales of She Xiang Bao Xin pills. Shanghai Hutchison Pharmaceuticals’ revenue increased at a lower 

rate than the cost of sales due to shut down costs associated with the temporary shutdown of the factory during the COVID-19 outbreak. 

Selling expenses increased by 10.0% from $131.8 million for the year ended December 31, 2021 to $145.0 million for the year 

ended December 31, 2022, as a result of increased spending on marketing and promotional activities to support the increase in sales. 

Administrative expenses decreased by 4.0% from $22.6 million for the year ended December 31, 2021 to $21.7 million for the year 

ended December 31, 2022, primarily due to a decrease in research and development expenses for new products. 

Other net operating income decreased by 55.3% from $4.8 million for the year ended December 31, 2021 to $2.1 million for the 

year ended December 31, 2022, primarily due to a decrease in government grants and interest income. 

Taxation charge increased by 5.3% from $15.9 million for the year ended December 31, 2021 to $16.7 million for the year ended 

December 31, 2022, primarily due to an increase in taxable profit. 

As a result of the foregoing, profit increased by 11.5% from $89.4 million for the year ended December 31, 2021 to $99.7 million 

for the year ended December 31, 2022. Our equity in earnings of equity investees contributed by this joint venture was $44.7 million 

and $49.7 million for the years ended December 31, 2021 and 2022, respectively. 

For  more  information  on  the  financial  results  of  our  non-consolidated  joint  ventures,  see  “—Key  Components  of  Results  of 

Operations— Equity in Earnings of Equity Investees.” 

Our equity in earnings of equity investees, net of tax, decreased by 17.9% from $60.6 million for the year ended December 31, 2021 
to $49.8 million for the year ended December 31, 2022, primarily due to the disposal of Hutchison Baiyunshan on September 28, 2021. 

As a result of the foregoing, our net loss increased from $167.0 million for the year ended December 31, 2021 to $360.4 million for 

the year ended December 31, 2022. Net loss attributable to our company increased from $194.6 million for the year ended December 

31, 2021 to $360.8 million for the year ended December 31, 2022. 

Shanghai Hutchison Pharmaceuticals 

Year Ended December 31, 2021 Compared to Year Ended December 31, 2020 

The following table shows a summary of the results of operations of Shanghai Hutchison Pharmaceuticals for the years indicated. 
The consolidated financial statements of Shanghai Hutchison Pharmaceuticals are prepared in accordance with IFRS as issued by the 
IASB and are presented separately elsewhere in this annual report. 

For a discussion of our results of operations for the year ended December 31, 2021 compared to the year ended December 31, 2020, 

see Item 5.A. “Operating Results” of our annual report on Form 20-F for the year ended December 31, 2021, filed with the SEC on 

Revenue 
Cost of sales 
Selling expenses 
Administrative expenses 
Other net operating income 
Taxation charge 
Profit for the year 
Equity in earnings of equity investee attributable to our company(1)

Year Ended December 31, 

2022 

2021 

($’000) 
370,600
(89,487)
(144,979)
(21,727)
2,126
(16,738)
99,683
49,748

%   
 100.0   
 (24.1)  
 (39.1)  
 (5.9)  
 0.5   
 (4.5)  
 26.9   
 13.4   

($’000) 
 332,648
 (77,559)
 (131,821)
 (22,627)
4,759
 (15,896)
 89,388
 44,678

% 
100.0
(23.3)
(39.6)
(6.8)
1.4
(4.8)
26.9
13.4

(1)  The amount for the years ended December 31, 2021 and 2022 includes elimination of unrealized profits on transactions with the 

Group of $36,000 and $110,000 respectively. 

our drug candidates.” 

Shanghai Hutchison Pharmaceuticals’ revenue increased by 11.4% from $332.6 million for the year ended December 31, 2021 to 
$370.6 million for the year ended December 31, 2022, primarily due to an increase in sales of She Xiang Bao Xin pills, a vasodilator 
used in the treatment of heart conditions. Sales of She Xiang Bao Xin pills increased by 11.2% from $307.1 million for the year ended 
December 31, 2021 to $341.6 million for the year ended December 31, 2022. 

As of December 31, 2022, we had cash and cash equivalents of $313.3 million and short-term investments of $317.7 million and 

unutilized bank facilities of $140.3 million. Substantially all of our bank deposits are at major financial institutions, which we believe 

are of high credit quality. As of December 31, 2022, we had $18.1 million in bank loans, all of which was related to a fixed asset loan 

from BOC. The total weighted average cost of bank borrowings for the year ended December 31, 2022 was 1.73% per annum. For 

additional information, see “—Loan Facilities.” 

178 

179 

March 3, 2022. 

B.    Liquidity and Capital Resources 

To  date,  we  have  taken  a  multi-source  approach  to  fund  our  operations,  including  through  cash  flows  generated  and  dividend 

payments  from  our  Oncology/Immunology  and  Other  Ventures  operations,  service  and  milestone  and  upfront  payments  from  our 

collaboration partners, bank borrowings, investments from other third parties, proceeds from our listings on various stock exchanges 

and follow-on offerings. 

Our Oncology/Immunology operations have historically not generated significant profits or have operated at a net loss, as creating 

potential global first-in-class or best-in-class drug candidates requires a significant investment of resources over a prolonged period of 

time. As a result, we anticipate that we may need additional financing for our Oncology/Immunology operations in future periods. See 

Item  3.D.  “Risk  Factors—Risks  Relating  to  Our  Oncology/Immunology  Operations  and  Development  of  Our  Drug  Candidates—

Historically,  our  in  house  research  and  development  division,  which  is  included  in  our  Oncology/Immunology  operations,  has  not 

generated significant profits or has operated at a net loss. Our future profitability is dependent on the successful commercialization of 

 
 
 
 
 
    
 
 
 
 
    
    
     
    
 
 
Gain on Divestment of an Equity Investee 

Hutchison Baiyunshan. 

Other (Expense)/ Income 

Income Tax Benefit/(Expense) 

Hutchison Baiyunshan on September 28, 2021. 

Equity in Earnings of Equity Investees 

Administrative Expenses 

Our administrative expenses increased by 3.2% from $89.3 million for the year ended December 31, 2021 to $92.2 million for the 

year  ended  December  31,  2022.  This  was  primarily  due  to  a  $10.0  million  increase  in  administrative  expenses  incurred  by 

Cost of sales increased by 15.4% from $77.6 million for the year December 31, 2021 to $89.5 million for the year ended December 
31, 2022, primarily due to higher sales of She Xiang Bao Xin pills. Shanghai Hutchison Pharmaceuticals’ revenue increased at a lower 
rate than the cost of sales due to shut down costs associated with the temporary shutdown of the factory during the COVID-19 outbreak. 

Oncology/Immunology, which was mainly related to increased staff costs and other office expenses to support our expanded clinical 

Selling expenses increased by 10.0% from $131.8 million for the year ended December 31, 2021 to $145.0 million for the year 

activities. Administrative expenses as a percentage of our revenues decreased from 25.1% to 21.6% across these periods. 

ended December 31, 2022, as a result of increased spending on marketing and promotional activities to support the increase in sales. 

We had a gain on divestment of an equity investee of $121.3 million for the year ended December 31, 2021, before applicable 

capital gain taxes and amounts attributable to non-controlling interests, which is related to the disposal of our shareholding interest in 

Other net operating income decreased by 55.3% from $4.8 million for the year ended December 31, 2021 to $2.1 million for the 

Administrative expenses decreased by 4.0% from $22.6 million for the year ended December 31, 2021 to $21.7 million for the year 

ended December 31, 2022, primarily due to a decrease in research and development expenses for new products. 

Our net other expenses decreased by 68.8% from $8.7 million for the year ended December 31, 2021 to $2.7 million for the year 

ended December 31, 2022 primarily due to higher interest income of $7.5 million. 

year ended December 31, 2022, primarily due to a decrease in government grants and interest income. 

Taxation charge increased by 5.3% from $15.9 million for the year ended December 31, 2021 to $16.7 million for the year ended 

December 31, 2022, primarily due to an increase in taxable profit. 

As a result of the foregoing, profit increased by 11.5% from $89.4 million for the year ended December 31, 2021 to $99.7 million 
for the year ended December 31, 2022. Our equity in earnings of equity investees contributed by this joint venture was $44.7 million 
and $49.7 million for the years ended December 31, 2021 and 2022, respectively. 

Our income tax expense decreased from $11.9 million for the year ended December 31, 2021 to $0.3 million income tax benefit for 

the  year  ended  December  31,  2022,  primarily  due  to  the  capital  gains  taxes  related  to  the  disposal  of  our  shareholding  interest  in 

For  more  information  on  the  financial  results  of  our  non-consolidated  joint  ventures,  see  “—Key  Components  of  Results  of 

Operations— Equity in Earnings of Equity Investees.” 

Net Loss 

Our equity in earnings of equity investees, net of tax, decreased by 17.9% from $60.6 million for the year ended December 31, 2021 

to $49.8 million for the year ended December 31, 2022, primarily due to the disposal of Hutchison Baiyunshan on September 28, 2021. 

As a result of the foregoing, our net loss increased from $167.0 million for the year ended December 31, 2021 to $360.4 million for 
the year ended December 31, 2022. Net loss attributable to our company increased from $194.6 million for the year ended December 
31, 2021 to $360.8 million for the year ended December 31, 2022. 

Shanghai Hutchison Pharmaceuticals 

Year Ended December 31, 2021 Compared to Year Ended December 31, 2020 

The following table shows a summary of the results of operations of Shanghai Hutchison Pharmaceuticals for the years indicated. 

The consolidated financial statements of Shanghai Hutchison Pharmaceuticals are prepared in accordance with IFRS as issued by the 

IASB and are presented separately elsewhere in this annual report. 

For a discussion of our results of operations for the year ended December 31, 2021 compared to the year ended December 31, 2020, 
see Item 5.A. “Operating Results” of our annual report on Form 20-F for the year ended December 31, 2021, filed with the SEC on 
March 3, 2022. 

Revenue 

Cost of sales 

Selling expenses 

Administrative expenses 

Other net operating income 

Taxation charge 

Profit for the year 

Year Ended December 31, 

2022 

2021 

($’000) 

370,600

(89,487)

(144,979)

(21,727)

2,126

(16,738)

99,683

49,748

%   

 100.0   

 (24.1)  

 (39.1)  

 (5.9)  

 0.5   

 (4.5)  

 26.9   

 13.4   

($’000) 

 332,648

 (77,559)

 (131,821)

 (22,627)

4,759

 (15,896)

 89,388

 44,678

% 

100.0

(23.3)

(39.6)

(6.8)

1.4

(4.8)

26.9

13.4

Equity in earnings of equity investee attributable to our company(1)

(1)  The amount for the years ended December 31, 2021 and 2022 includes elimination of unrealized profits on transactions with the 

Group of $36,000 and $110,000 respectively. 

Shanghai Hutchison Pharmaceuticals’ revenue increased by 11.4% from $332.6 million for the year ended December 31, 2021 to 

$370.6 million for the year ended December 31, 2022, primarily due to an increase in sales of She Xiang Bao Xin pills, a vasodilator 

used in the treatment of heart conditions. Sales of She Xiang Bao Xin pills increased by 11.2% from $307.1 million for the year ended 

December 31, 2021 to $341.6 million for the year ended December 31, 2022. 

B.    Liquidity and Capital Resources 

To  date,  we  have  taken  a  multi-source  approach  to  fund  our  operations,  including  through  cash  flows  generated  and  dividend 
payments  from  our  Oncology/Immunology  and  Other  Ventures  operations,  service  and  milestone  and  upfront  payments  from  our 
collaboration partners, bank borrowings, investments from other third parties, proceeds from our listings on various stock exchanges 
and follow-on offerings. 

Our Oncology/Immunology operations have historically not generated significant profits or have operated at a net loss, as creating 
potential global first-in-class or best-in-class drug candidates requires a significant investment of resources over a prolonged period of 
time. As a result, we anticipate that we may need additional financing for our Oncology/Immunology operations in future periods. See 
Item  3.D.  “Risk  Factors—Risks  Relating  to  Our  Oncology/Immunology  Operations  and  Development  of  Our  Drug  Candidates—
Historically,  our  in  house  research  and  development  division,  which  is  included  in  our  Oncology/Immunology  operations,  has  not 
generated significant profits or has operated at a net loss. Our future profitability is dependent on the successful commercialization of 
our drug candidates.” 

As of December 31, 2022, we had cash and cash equivalents of $313.3 million and short-term investments of $317.7 million and 
unutilized bank facilities of $140.3 million. Substantially all of our bank deposits are at major financial institutions, which we believe 
are of high credit quality. As of December 31, 2022, we had $18.1 million in bank loans, all of which was related to a fixed asset loan 
from BOC. The total weighted average cost of bank borrowings for the year ended December 31, 2022 was 1.73% per annum. For 
additional information, see “—Loan Facilities.” 

178 

179 

 
 
 
 
 
    
 
 
 
 
    
    
     
    
 
 
Certain of our subsidiaries and joint ventures, including those registered as wholly foreign-owned enterprises in China, are required 
to set aside at least 10.0% of their after-tax profits to their general reserves until such reserves reach 50.0% of their registered capital. In 
addition, certain of our joint ventures are required to allocate certain of their after-tax profits as determined in accordance with related 
regulations and their respective articles of association to the reserve funds upon their board approval. Profit appropriated to the reserve 
funds for our subsidiaries and joint ventures incorporated in the PRC was approximately $44,000, $89,000 and $318,000 for the years 
ended December 31, 2020, 2021 and 2022, respectively. 

In addition, as a result of PRC regulations restricting dividend distributions from such reserve funds and from a company’s registered 
capital, our PRC subsidiaries are restricted in their ability to transfer a certain amount of their net assets to us as cash dividends, loans 
or advances. This restricted portion amounted to $0.1 million as of December 31, 2022. Although we do not currently require any such 
dividends, loans or advances from our PRC subsidiaries to fund our operations, should we require additional sources of liquidity in the 
future, such restrictions may have a material adverse effect on our liquidity and capital resources. For more information, see Item 4.B. 
“Business Overview—Regulation—PRC Regulation of Foreign Currency Exchange, Offshore Investment and State-Owned Assets—
Regulation on Investment in Foreign invested Enterprises—Regulation on Dividend Distribution.” 

In addition, our non-consolidated joint venture Shanghai Hutchison Pharmaceuticals held $33.9 million in cash and cash equivalents 
and no bank borrowings as of December 31, 2022. Such cash and cash equivalents are only accessible by us through dividend payments 
from the joint venture. The level of dividends declared by the joint venture is subject to agreement each year between us and our joint 
venture partner based on the profitability and working capital needs of the joint venture. As a result, we cannot guarantee that the joint 
venture will continue to pay dividends to us in the future at the same rate we have enjoyed in the past, or at all, which may have a 
material adverse effect on our liquidity and capital resources. For more information, see Item 3.D. “Risk Factors—Risks Relating to 
Sales of our Internally Developed Drugs and Other Drugs—As a significant portion of the operations of our Other Ventures is conducted 
through joint venture, we are largely dependent on the success of our joint venture and our receipt of dividends or other payments from 
our joint venture for cash to fund our operations and our investment in joint venture subject to liquidity risk.” 

We believe that our current levels of cash and cash equivalents, short-term investments, along with cash flows from operations, 
dividend payments and unutilized bank borrowings, will be sufficient to meet our anticipated cash needs for at least the next 12 months. 
In the long term, we believe that we can meet our need for cash through revenues generated from marketed products, public and private 
sales of our securities and the potential disposals of our remaining non-core businesses. However, we may require additional financing 
in order to fund all of the clinical development efforts that we plan to undertake to accelerate the development of our clinical-stage drug 
candidates. For more information, see Item 3.D. “Risk Factors—Risks Relating to Our Financial Position and Need for Capital.” 

Cash Flow Data: 
Net cash used in operating activities 
Net cash generated from/(used in) investing activities
Net cash (used in)/generated from financing activities
Net (decrease)/increase in cash and cash equivalents 
Effect of exchange rate changes 
Cash and cash equivalents at beginning of the year 
Cash and cash equivalents at end of the year 

Net Cash used in Operating Activities 

2022 

Year Ended December 31, 
2021 
($’000) 

2020 

(268,599)   
296,588   
(82,763)   
(54,774)   
(9,490)   
377,542   
313,278   

 (204,223)
 (306,320)
 650,028
 139,485
 2,427
 235,630
 377,542

(62,066)
(125,441)
296,434
108,927
5,546
121,157
235,630

Net  cash  used in operating  activities  was $204.2  million for  the year  ended December  31, 2021,  compared  to net cash  used  in 
operating activities of $268.6 million for the year ended December 31, 2022. The net change of $64.4 million was primarily attributable 
to higher operating expenses of $149.7 million from $684.4 million for the year ended December 31, 2021 to $834.1 million for the year 
ended December 31, 2022. The foregoing was partially offset by an increase in revenue of $70.3 million from $356.1 million for the 
year ended December 31, 2021 to $426.4 million for the year ended December 31, 2022 and an increase in changes of working capital 
of $26.2 million from $32.5 million for the year ended December 31, 2021 to $58.7 million for the year ended December 31, 2022. 

For  a  discussion  of  our  net  cash  used  in  operating  activities  for  the  years  ended  December  31,  2021  and  2020,  see  Item  5.B. 

“Liquidity and Capital Resources” of our annual report on Form 20-F for the year ended December 31, 2021, filed with the SEC on 

March 3, 2022. 

Net Cash generated from/(used in) Investing Activities 

Net cash used in investing activities was $306.3 million for the year ended December 31, 2021, compared to net cash generated 

from investing activities of $296.6 million for the year ended December 31, 2022. The net change of $602.9 million was primarily 

attributable to short-term investments which had net deposits of $434.6 million for the year ended December 31, 2021 as compared to 

net withdrawals of $316.4 million for the year ended December 31, 2022. The net change was partially offset by the proceeds received 

from divestment of Hutchison Baiyunshan of $159.1 million during the year ended December 31, 2021, compared to a dividend of $16.5 

million received from divestment of the equity investee during the year ended December 31, 2022. 

For a discussion of our net cash (used in)/generated from investing activities for the years ended December 31, 2021 and 2020, see 

Item 5.B. “Liquidity and Capital Resources” of our annual report on Form 20-F for the year ended December 31, 2021, filed with the 

SEC on March 3, 2022. 

Net Cash (used in)/generated from Financing Activities 

Net cash generated from financing activities was $650.0 million for the year ended December 31, 2021, compared to net cash used 

in financing activities of $82.8 million for the year ended December 31, 2022. The net change of $732.8 million was mainly attributable 

to net proceeds from issuances of shares of $685.4 million primarily from a private placement in April 2021 and our public offering on 

the SEHK. The net change was also attributable to an increase in purchases of ADSs of $20.8 million by a trustee for the settlement of 

equity awards of the Company which totaled $27.3 million for the year ended December 31, 2021 as compared to $48.1 million for the 

year ended December 31, 2022, as well as an increase in dividend paid to non-controlling shareholders of subsidiaries of $15.7 million 

from $9.9 million for the year ended December 31, 2021 to $25.6 million for the year ended December 31, 2022. 

For a discussion of our net cash (used in)/generated from financing activities for the years ended December 31, 2021 and 2020, see 

Item 5.B. “Liquidity and Capital Resources” of our annual report on Form 20-F for the year ended December 31, 2021, filed with the 

The following table sets forth our contractual obligations as of December 31, 2022. For more information on bank borrowings and 

interest on bank borrowings, please see “—Loan Facilities.” Our purchase obligations relate to property, plant and equipment that are 

contracted for but not yet paid. Our lease obligations primarily comprise future aggregate minimum lease payments in respect of various 

factories, warehouse, offices and other assets under non-cancellable lease agreements. For more information on purchase obligations 

and lease obligations, please see “—Capital Expenditures.” 

SEC on March 3, 2022. 

Contractual Obligations 

Bank borrowings 

Interest on bank borrowings 

Purchase obligations 

Lease obligations 

Total 

Payment Due by Period 

Less Than  

Total 

 1 Year       1‑2 Years      2‑5 Years

More Than

 5 Years 

18,104

4,294

22,130

10,122

54,650

—  

318   

20,323   

4,498   

25,139   

($’000) 

—  

 636   

 161   

 3,431   

 4,228   

2,278

1,837

1,646

2,078

7,839

15,826

1,503

—

115

17,444

180 

181 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
     
 
    
 
Certain of our subsidiaries and joint ventures, including those registered as wholly foreign-owned enterprises in China, are required 

to set aside at least 10.0% of their after-tax profits to their general reserves until such reserves reach 50.0% of their registered capital. In 

addition, certain of our joint ventures are required to allocate certain of their after-tax profits as determined in accordance with related 

regulations and their respective articles of association to the reserve funds upon their board approval. Profit appropriated to the reserve 

funds for our subsidiaries and joint ventures incorporated in the PRC was approximately $44,000, $89,000 and $318,000 for the years 

ended December 31, 2020, 2021 and 2022, respectively. 

In addition, as a result of PRC regulations restricting dividend distributions from such reserve funds and from a company’s registered 

capital, our PRC subsidiaries are restricted in their ability to transfer a certain amount of their net assets to us as cash dividends, loans 

or advances. This restricted portion amounted to $0.1 million as of December 31, 2022. Although we do not currently require any such 

dividends, loans or advances from our PRC subsidiaries to fund our operations, should we require additional sources of liquidity in the 

future, such restrictions may have a material adverse effect on our liquidity and capital resources. For more information, see Item 4.B. 

“Business Overview—Regulation—PRC Regulation of Foreign Currency Exchange, Offshore Investment and State-Owned Assets—

Regulation on Investment in Foreign invested Enterprises—Regulation on Dividend Distribution.” 

In addition, our non-consolidated joint venture Shanghai Hutchison Pharmaceuticals held $33.9 million in cash and cash equivalents 

and no bank borrowings as of December 31, 2022. Such cash and cash equivalents are only accessible by us through dividend payments 

from the joint venture. The level of dividends declared by the joint venture is subject to agreement each year between us and our joint 

venture partner based on the profitability and working capital needs of the joint venture. As a result, we cannot guarantee that the joint 

venture will continue to pay dividends to us in the future at the same rate we have enjoyed in the past, or at all, which may have a 

material adverse effect on our liquidity and capital resources. For more information, see Item 3.D. “Risk Factors—Risks Relating to 

Sales of our Internally Developed Drugs and Other Drugs—As a significant portion of the operations of our Other Ventures is conducted 

through joint venture, we are largely dependent on the success of our joint venture and our receipt of dividends or other payments from 

our joint venture for cash to fund our operations and our investment in joint venture subject to liquidity risk.” 

We believe that our current levels of cash and cash equivalents, short-term investments, along with cash flows from operations, 

dividend payments and unutilized bank borrowings, will be sufficient to meet our anticipated cash needs for at least the next 12 months. 

In the long term, we believe that we can meet our need for cash through revenues generated from marketed products, public and private 

sales of our securities and the potential disposals of our remaining non-core businesses. However, we may require additional financing 

in order to fund all of the clinical development efforts that we plan to undertake to accelerate the development of our clinical-stage drug 

candidates. For more information, see Item 3.D. “Risk Factors—Risks Relating to Our Financial Position and Need for Capital.” 

Cash Flow Data: 

Net cash used in operating activities 

Net cash generated from/(used in) investing activities

Net cash (used in)/generated from financing activities

Net (decrease)/increase in cash and cash equivalents 

Effect of exchange rate changes 

Cash and cash equivalents at beginning of the year 

Cash and cash equivalents at end of the year 

Net Cash used in Operating Activities 

Year Ended December 31, 

2022 

2020 

2021 

($’000) 

(268,599)   

296,588   

(82,763)   

(54,774)   

(9,490)   

377,542   

313,278   

 (204,223)

 (306,320)

(62,066)

(125,441)

 650,028

 139,485

 2,427

 235,630

 377,542

296,434

108,927

5,546

121,157

235,630

Net  cash  used in operating  activities  was $204.2  million for  the year  ended December  31, 2021,  compared  to net cash  used  in 

operating activities of $268.6 million for the year ended December 31, 2022. The net change of $64.4 million was primarily attributable 

to higher operating expenses of $149.7 million from $684.4 million for the year ended December 31, 2021 to $834.1 million for the year 

ended December 31, 2022. The foregoing was partially offset by an increase in revenue of $70.3 million from $356.1 million for the 

year ended December 31, 2021 to $426.4 million for the year ended December 31, 2022 and an increase in changes of working capital 

of $26.2 million from $32.5 million for the year ended December 31, 2021 to $58.7 million for the year ended December 31, 2022. 

For  a  discussion  of  our  net  cash  used  in  operating  activities  for  the  years  ended  December  31,  2021  and  2020,  see  Item  5.B. 
“Liquidity and Capital Resources” of our annual report on Form 20-F for the year ended December 31, 2021, filed with the SEC on 
March 3, 2022. 

Net Cash generated from/(used in) Investing Activities 

Net cash used in investing activities was $306.3 million for the year ended December 31, 2021, compared to net cash generated 
from investing activities of $296.6 million for the year ended December 31, 2022. The net change of $602.9 million was primarily 
attributable to short-term investments which had net deposits of $434.6 million for the year ended December 31, 2021 as compared to 
net withdrawals of $316.4 million for the year ended December 31, 2022. The net change was partially offset by the proceeds received 
from divestment of Hutchison Baiyunshan of $159.1 million during the year ended December 31, 2021, compared to a dividend of $16.5 
million received from divestment of the equity investee during the year ended December 31, 2022. 

For a discussion of our net cash (used in)/generated from investing activities for the years ended December 31, 2021 and 2020, see 
Item 5.B. “Liquidity and Capital Resources” of our annual report on Form 20-F for the year ended December 31, 2021, filed with the 
SEC on March 3, 2022. 

Net Cash (used in)/generated from Financing Activities 

Net cash generated from financing activities was $650.0 million for the year ended December 31, 2021, compared to net cash used 
in financing activities of $82.8 million for the year ended December 31, 2022. The net change of $732.8 million was mainly attributable 
to net proceeds from issuances of shares of $685.4 million primarily from a private placement in April 2021 and our public offering on 
the SEHK. The net change was also attributable to an increase in purchases of ADSs of $20.8 million by a trustee for the settlement of 
equity awards of the Company which totaled $27.3 million for the year ended December 31, 2021 as compared to $48.1 million for the 
year ended December 31, 2022, as well as an increase in dividend paid to non-controlling shareholders of subsidiaries of $15.7 million 
from $9.9 million for the year ended December 31, 2021 to $25.6 million for the year ended December 31, 2022. 

For a discussion of our net cash (used in)/generated from financing activities for the years ended December 31, 2021 and 2020, see 
Item 5.B. “Liquidity and Capital Resources” of our annual report on Form 20-F for the year ended December 31, 2021, filed with the 
SEC on March 3, 2022. 

Contractual Obligations 

The following table sets forth our contractual obligations as of December 31, 2022. For more information on bank borrowings and 
interest on bank borrowings, please see “—Loan Facilities.” Our purchase obligations relate to property, plant and equipment that are 
contracted for but not yet paid. Our lease obligations primarily comprise future aggregate minimum lease payments in respect of various 
factories, warehouse, offices and other assets under non-cancellable lease agreements. For more information on purchase obligations 
and lease obligations, please see “—Capital Expenditures.” 

Bank borrowings 
Interest on bank borrowings 
Purchase obligations 
Lease obligations 
Total 

Payment Due by Period 

Less Than  

Total 

 1 Year       1‑2 Years      2‑5 Years

More Than
 5 Years 

18,104
4,294
22,130
10,122
54,650

—  
318   
20,323   
4,498   
25,139   

($’000) 

—  
 636   
 161   
 3,431   
 4,228   

2,278
1,837
1,646
2,078
7,839

15,826
1,503
—
115
17,444

180 

181 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
     
 
    
 
Shanghai Hutchison Pharmaceuticals 

Capital Expenditures 

The following table sets forth the contractual obligations of our non-consolidated joint venture Shanghai Hutchison Pharmaceuticals 
as of December 31, 2022. Shanghai Hutchison Pharmaceuticals’ purchase obligations comprise capital commitments for property, plant 
and  equipment  contracted  for  but  not  yet  paid.  Shanghai  Hutchison  Pharmaceuticals’  lease  obligations  primarily  comprise  future 
aggregate minimum lease payments in respect of various offices under non-cancellable lease agreements. 

Purchase obligations 
Lease obligations 
Total 

Loan Facilities 

Payment Due by Period 

Less Than   
1 Year 

     1‑2 Years      2‑5 Years

More Than
5 Years 

1,307  
826   
2,133   

($’000) 

 —  
 757   
 757   

—
660
660

—
—
—

Total 

1,307
2,243
3,550

In  May  2019,  HUTCHMED  Group  (HK)  Limited  entered  into  a  credit  facility  arrangement  with  HSBC  for  the  provision  of 
unsecured  credit  facilities  in  the  aggregate  amount  of  HK$400.0  million  ($51.3  million).  The  3-year  credit  facilities  include  (i)  a 
HK$210.0 million ($26.9 million) term loan facility and (ii) a HK$190.0 million ($24.4 million) revolving loan facility, both with an 
interest  rate  at  HIBOR  plus  0.85%  per  annum.  These  credit  facilities  are  guaranteed  by  us  and  include  certain  financial  covenant 
requirements. In October 2019, we drew down HK$210.0 million ($26.9 million) from the term loan facility which was repaid in May 
2022. The revolving loan facility also expired in May 2022. 

In August 2020, HUTCHMED Group (HK) Limited entered into a 24-month revolving credit facility with Deutsche Bank AG in 
the  amount  of  HK$117.0  million  ($15.0  million)  with  an  interest  rate  at  HIBOR  plus  4.5%  per  annum.  This  revolving  facility  is 
guaranteed by us and includes certain financial covenant requirements. The revolving loan facility expired in August 2022. 

In October 2021, HUTCHMED Limited entered into a 10-year fixed asset loan facility agreement with Bank of China Limited for 
the provision of a secured credit facility of RMB754.9 million ($108.4 million) with an annual interest rate at the 5-year China Loan 
Prime Rate less 0.80% (which was supplemented in June 2022). This credit facility is guaranteed by HUTCHMED Limited’s immediate 
holding company, HUTCHMED Investment (HK) Limited, and secured by the underlying leasehold land and buildings of HUTCHMED 
Limited, and includes certain financial covenant requirements. As of December 31, 2022, RMB126.1 million ($18.1 million) was utilized 
from the fixed asset loan facility. 

In May 2022, HUTCHMED Group (HK) Limited entered into a 12-month revolving credit facility with HSBC in the amount of 
HK$390.0 million ($50.0 million) with an interest rate at HIBOR plus 0.5% per annum. This revolving facility is guaranteed by us. As 
of December 31, 2022, no amount was drawn from the revolving loan facility. 

Our non-consolidated joint venture Shanghai Hutchison Pharmaceuticals had no bank borrowings outstanding as of December 31, 

2022. 

Gearing Ratio 

The  gearing  ratio  of  our  group,  which  was  calculated  by  dividing  total  interest-bearing  loans  by  total  equity,  was  2.8%  as  of 
December 31, 2022, an increase from 2.6% as of December 31, 2021. The increase was primarily attributable to the decrease in equity 
due to the increase in net loss during the year. 

We had capital expenditures of $19.6 million, $16.8 million and $36.7 million for the years ended December 31, 2020, 2021 and 

2022, respectively. Our capital expenditures during these periods were primarily used for the purchases of leasehold land and property, 

plant  and  equipment  for  a  new  large-scale  manufacturing  facility  for  innovative  drugs  in  Shanghai,  China  and  to  expand  research 

facilities and our manufacturing facility in Suzhou, China. Our capital expenditures have been primarily funded by cash flows from 

operations, bank borrowings and proceeds from our initial public and follow-on offerings in Hong Kong and the United States and other 

equity offerings. 

As  of  December  31,  2022,  we  had  commitments  for  capital  expenditures  of  approximately  $22.1  million,  primarily  for  the 

construction  of  the  new  manufacturing  facility  in  Shanghai.  We  expect  to  fund  these  capital  expenditures  through  cash  flows  from 

operations, bank borrowings and existing cash resources. 

Our non-consolidated joint venture Shanghai Hutchison Pharmaceuticals had capital expenditures of $2.4 million, $3.4 million and 

$1.9 million for the years ended December 31, 2020, 2021 and 2022, respectively. These capital expenditures were primarily related to 

the renovation of new office and improvements to its production facilities in Shanghai. These capital expenditures were primarily funded 

through cash flows from operations of Shanghai Hutchison Pharmaceuticals. 

C.  Research and Development, Patents and Licenses, etc. 

Full details of our research and development activities and expenditures are given in the “Business” and “Operating and Financial 

Review and Prospects” sections of this annual report above. 

Other than as described elsewhere in this annual report, we are not aware of any trends, uncertainties, demands, commitments or 

events that are reasonably likely to have a material adverse effect on our revenue, income, profitability, liquidity or capital resources, or 

that would cause our reported financial information not necessarily to be indicative of future operation results or financial condition. 

D.  Trend Information. 

E.  Critical Accounting Estimates. 

For information on our critical accounting estimates, please see “—Operating Results—Critical Accounting Policies and Significant 

Judgments and Estimates” section of this annual report above. 

182 

183 

 
 
 
 
 
 
 
 
 
 
 
 
 
Shanghai Hutchison Pharmaceuticals 

Capital Expenditures 

The following table sets forth the contractual obligations of our non-consolidated joint venture Shanghai Hutchison Pharmaceuticals 

as of December 31, 2022. Shanghai Hutchison Pharmaceuticals’ purchase obligations comprise capital commitments for property, plant 

and  equipment  contracted  for  but  not  yet  paid.  Shanghai  Hutchison  Pharmaceuticals’  lease  obligations  primarily  comprise  future 

aggregate minimum lease payments in respect of various offices under non-cancellable lease agreements. 

Purchase obligations 

Lease obligations 

Total 

Loan Facilities 

Payment Due by Period 

Less Than   

Total 

1 Year 

     1‑2 Years      2‑5 Years

1,307

2,243

3,550

1,307  

826   

2,133   

($’000) 

 —  

 757   

 757   

—

660

660

More Than

5 Years 

—

—

—

In  May  2019,  HUTCHMED  Group  (HK)  Limited  entered  into  a  credit  facility  arrangement  with  HSBC  for  the  provision  of 

unsecured  credit  facilities  in  the  aggregate  amount  of  HK$400.0  million  ($51.3  million).  The  3-year  credit  facilities  include  (i)  a 

HK$210.0 million ($26.9 million) term loan facility and (ii) a HK$190.0 million ($24.4 million) revolving loan facility, both with an 

interest  rate  at  HIBOR  plus  0.85%  per  annum.  These  credit  facilities  are  guaranteed  by  us  and  include  certain  financial  covenant 

requirements. In October 2019, we drew down HK$210.0 million ($26.9 million) from the term loan facility which was repaid in May 

2022. The revolving loan facility also expired in May 2022. 

In August 2020, HUTCHMED Group (HK) Limited entered into a 24-month revolving credit facility with Deutsche Bank AG in 

the  amount  of  HK$117.0  million  ($15.0  million)  with  an  interest  rate  at  HIBOR  plus  4.5%  per  annum.  This  revolving  facility  is 

guaranteed by us and includes certain financial covenant requirements. The revolving loan facility expired in August 2022. 

In October 2021, HUTCHMED Limited entered into a 10-year fixed asset loan facility agreement with Bank of China Limited for 

the provision of a secured credit facility of RMB754.9 million ($108.4 million) with an annual interest rate at the 5-year China Loan 

Prime Rate less 0.80% (which was supplemented in June 2022). This credit facility is guaranteed by HUTCHMED Limited’s immediate 

holding company, HUTCHMED Investment (HK) Limited, and secured by the underlying leasehold land and buildings of HUTCHMED 

Limited, and includes certain financial covenant requirements. As of December 31, 2022, RMB126.1 million ($18.1 million) was utilized 

from the fixed asset loan facility. 

In May 2022, HUTCHMED Group (HK) Limited entered into a 12-month revolving credit facility with HSBC in the amount of 

HK$390.0 million ($50.0 million) with an interest rate at HIBOR plus 0.5% per annum. This revolving facility is guaranteed by us. As 

of December 31, 2022, no amount was drawn from the revolving loan facility. 

Our non-consolidated joint venture Shanghai Hutchison Pharmaceuticals had no bank borrowings outstanding as of December 31, 

2022. 

Gearing Ratio 

The  gearing  ratio  of  our  group,  which  was  calculated  by  dividing  total  interest-bearing  loans  by  total  equity,  was  2.8%  as  of 

December 31, 2022, an increase from 2.6% as of December 31, 2021. The increase was primarily attributable to the decrease in equity 

due to the increase in net loss during the year. 

We had capital expenditures of $19.6 million, $16.8 million and $36.7 million for the years ended December 31, 2020, 2021 and 
2022, respectively. Our capital expenditures during these periods were primarily used for the purchases of leasehold land and property, 
plant  and  equipment  for  a  new  large-scale  manufacturing  facility  for  innovative  drugs  in  Shanghai,  China  and  to  expand  research 
facilities and our manufacturing facility in Suzhou, China. Our capital expenditures have been primarily funded by cash flows from 
operations, bank borrowings and proceeds from our initial public and follow-on offerings in Hong Kong and the United States and other 
equity offerings. 

As  of  December  31,  2022,  we  had  commitments  for  capital  expenditures  of  approximately  $22.1  million,  primarily  for  the 
construction  of  the  new  manufacturing  facility  in  Shanghai.  We  expect  to  fund  these  capital  expenditures  through  cash  flows  from 
operations, bank borrowings and existing cash resources. 

Our non-consolidated joint venture Shanghai Hutchison Pharmaceuticals had capital expenditures of $2.4 million, $3.4 million and 
$1.9 million for the years ended December 31, 2020, 2021 and 2022, respectively. These capital expenditures were primarily related to 
the renovation of new office and improvements to its production facilities in Shanghai. These capital expenditures were primarily funded 
through cash flows from operations of Shanghai Hutchison Pharmaceuticals. 

C.  Research and Development, Patents and Licenses, etc. 

Full details of our research and development activities and expenditures are given in the “Business” and “Operating and Financial 

Review and Prospects” sections of this annual report above. 

D.  Trend Information. 

Other than as described elsewhere in this annual report, we are not aware of any trends, uncertainties, demands, commitments or 
events that are reasonably likely to have a material adverse effect on our revenue, income, profitability, liquidity or capital resources, or 
that would cause our reported financial information not necessarily to be indicative of future operation results or financial condition. 

E.  Critical Accounting Estimates. 

For information on our critical accounting estimates, please see “—Operating Results—Critical Accounting Policies and Significant 

Judgments and Estimates” section of this annual report above. 

182 

183 

 
 
 
 
 
 
 
 
 
 
 
 
 
ITEM 6. DIRECTORS, SENIOR MANAGEMENT AND EMPLOYEES 

A. Directors and Senior Management.

Business Experience and Qualifications of our Directors and Senior Management 

Below is a list of the names and ages of our directors and officers as of January 31, 2023, and a brief account of the business 
experience of each of them.  The business address for our directors and officers is c/o HUTCHMED (China) Limited, Level 18, The 
Metropolis Tower, 10 Metropolis Drive, Hunghom, Kowloon, Hong Kong. 

Name 
TO Chi Keung, Simon 
Weiguo SU 
CHENG Chig Fung, Johnny 
Edith SHIH 
Dan ELDAR 
Lefei SUN 
Paul Rutherford CARTER 
Karen Jean FERRANTE 
Graeme Allan JACK 
MOK Shu Kam, Tony 
Michael Ming SHI 
Karen Jane ATKIN 
Zhenping WU 
Mark Kin Hung LEE  
May Qingmei WANG 
Hong CHEN 
Charles George Rupert NIXON 

    Age    

Position 

71 Executive Director and Chairman
65 Executive Director, Chief Executive Officer and Chief Scientific Officer
56 Executive Director and Chief Financial Officer 
71 Non-executive Director and Company Secretary 
69 Non-executive Director
43 Non-executive Director
62 Senior Independent Non-executive Director 
Independent Non-executive Director 
65
Independent Non-executive Director 
72
Independent Non-executive Director 
62
57 Executive Vice President, Head of R&D and Chief Medical Officer
57 Executive Vice President and Chief Operating Officer
63 Executive Vice President, Pharmaceutical Sciences and Manufacturing
45 Senior Vice President, Corporate Finance and Development
59 Senior Vice President, Business Development and Strategic Alliances
52 Senior Vice President and Chief Commercial Officer (China)
53 Group General Counsel

To Chi Keung, Simon has been a director since 2000 and an executive director and chairman of our Company since 2006. He is also 
a member of our nomination committee, remuneration committee and technical committee. He is the managing director of Hutchison 
Whampoa (China) Limited (“Hutchison China”) and has been with Hutchison China for over 40 years, building its business from a 
small trading company to a multi-billion dollar investment group. He has negotiated major transactions with multinational corporations 
such as Procter & Gamble, Lockheed, Pirelli, Beiersdorf, United Airlines, and British Airways. He is currently a non-executive director 
of Gama Aviation Plc and formerly served as independent non-executive director on the boards of China Southern Airlines Company 
Limited and Air China Limited. In addition, Mr. To is a director of certain substantial shareholders (within the meaning of the Securities 
and Futures Ordinance) of the Company and certain companies controlled by substantial shareholders of the Company. Mr. To’s career 
in China spans more than 45 years. He is the original founder of the China healthcare business of Hutchison Whampoa Limited (currently 
a subsidiary of CK Hutchison) and has been instrumental in its acquisitions made to date. He received a Bachelor’s degree in Mechanical 
Engineering from Imperial College, London and a Master in Business Administration from Stanford University’s Graduate School of 
Business.  

Weiguo Su has been an executive director since 2017 and chief executive officer of our Company since March 4, 2022. He is also 
our chief scientific officer since 2012. He is also a member of our technical committee. Dr. Su has headed all drug discovery and research 
since  he  joined  our  company,  including  master-minding  our  scientific  strategy,  being  a  key  leader  of  our  Oncology/Immunology 
operations, and responsible for the discovery of each and every small molecule drug candidate in our pipeline. Prior to joining our 
company in 2005, Dr. Su worked with the U.S. research and development department of Pfizer, Inc. In 2017, Dr. Su was granted the 
prestigious  award  by  the  China  Pharmaceutical  Innovation  and  Research  Development  Association  (PhIRDA)  as  one  of  the  Most 
Influential Drug R&D Leaders in China. Dr. Su received a bachelor of science degree in chemistry from Fudan University in Shanghai 
and completed a PhD and post-doctoral fellowship in chemistry at Harvard University under the guidance of Nobel Laureate Professor 
E. J. Corey. 

Cheng Chig Fung, Johnny has been an executive director since 2011 and our chief financial officer since 2008. He is a member of 

our sustainability committee. Prior to joining our company, Mr. Cheng was vice president, finance of Bristol Myers Squibb in China 

and was a director of Sino-American Shanghai Squibb Pharmaceuticals Ltd. and Bristol-Myers Squibb (China) Investment Co. Ltd. in 

Shanghai  between  late  2006  and  2008.  Mr.  Cheng  started  his   career  as  an  auditor  with  Price  Waterhouse  (currently 

PricewaterhouseCoopers) in Australia and then KPMG in Beijing before spending eight years with Nestlé China where he was in charge 

of a number of finance and control functions in various operations. Mr. Cheng received a bachelor of economics, accounting major from 

the University of Adelaide and is a member of Chartered Accountants Australia and New Zealand. 

Edith Shih has been a non-executive director since 2006, the company secretary of our company and the company secretary of 

group  companies  since  2000.  She  is  also  chairman  of  our  sustainability  committee.  She  has  over  35  years  of  experience  in  legal, 

regulatory, corporate finance, compliance and corporate governance fields. She is also executive director and company secretary of CK 

Hutchison. She has been with the Cheung Kong (Holdings) Limited (“CKH”) group since 1989 and with Hutchison Whampoa Limited 

(“HWL”) since 1991. Both CKH and HWL were formerly listed on SEHK and became wholly-owned subsidiaries of CK Hutchison in 

2015. She has acted in various capacities within the HWL group, including head group general counsel and company secretary of HWL 

as  well  as  director  and  company  secretary of  HWL subsidiaries  and  associated  companies. Ms.  Shih  is  in  addition a  non-executive 

director of Hutchison Telecommunications Hong Kong Holdings Limited, Hutchison Port Holdings Management Pte. Limited as the 

trustee-manager of Hutchison Port Holdings Trust and a commissioner of PT Duta Intidaya Tbk. In addition, Ms. Shih is a director of 

certain substantial shareholders (within the meaning of the Securities and Futures Ordinance) of our company and certain companies 

controlled  by  certain  substantial  shareholders  of  our  company.  The  aforementioned  companies  are  either  subsidiaries  or  associated 

companies of CK Hutchison of which Ms. Shih has oversight as a director of CK Hutchison. She is a past international president and 

current member of the council of The Chartered Governance Institute (“CGI”) as well as a past president and current honorary advisor 

of  The  Hong  Kong  Chartered  Governance  Institute  (“HKCGI”)  and  current  chairperson  of  its  nomination  committee.  Further, she 

is  also chairman  of  the  process  review  panel  for  the  Accounting  and  Financial  Reporting  Council  (formerly  known  as  the 

Financial  Reporting  Council)  and  a  member  of  the  Securities  and  Futures  Appeals  Tribunal  and  of  the  Executive  Committee  and 

Council  of  The  Hong  Kong  Management  Association.  Ms.  Shih  is  a  solicitor  qualified  in  England  and  Wales,  Hong  Kong  and 

Victoria, Australia and a fellow of both the CGI and HKCGI, holding chartered secretary and chartered governance professional dual 

designations. She holds a bachelor of science degree and a master of arts  degree  from the University of the Philippines as well as a 

master of arts degree and a master of education degree from Columbia University, New York. 

Dan Eldar has been a non-executive director of our company since 2016. He has more than 30 years of experience as a senior 

executive, leading global operations in telecommunications, water, biotech and healthcare. He is an executive director of Hutchison 

Water Israel Ltd which focuses on large scale projects including desalination, wastewater treatment and water reuse. He was formerly 

an independent non-executive director of Leumi Card Ltd., a subsidiary of Bank Leumi Le-Israel B.M., one of Israel’s leading credit 

card companies. Dr. Eldar received a doctor of philosophy degree in government from Harvard University, master of arts degree in 

government from Harvard University, master of arts degree in political science and public administration from the Hebrew University 

of Jerusalem and a bachelor of arts degree in political science from the Hebrew University of Jerusalem. 

Lefei Sun has been a non-executive director of our company since 2022. He is also a member of our technical committee. He has 

been the managing director and head of China healthcare for General Atlantic since 2018, in charge of private equity investment and 

portfolio management in healthcare and life sciences sectors. Before joining General Atlantic, Mr. Sun was the founding partner of 

Huatai  Healthcare  Investment  Fund,  successfully  leading  the  investment  in  Mindray  Medical,  which  is  listed  on  Shenzhen  Stock 

Exchange. Mr. Sun is also a director of Adagene Іnc. and Genesis MedTech Group Inc. He was formerly a director of CANbridge 

Pharmaceuticals Іnc. and Ocumension Therapeutics Іnc. Mr. Sun holds a bachelor of science degree in mathematics and physics from 

Tsinghua University. He also holds a master of arts degree in neuroscience from the Johns Hopkins University. 

Paul Rutherford Carter has been a senior independent non-executive director of our company since 2017. He is also chairman of 

our remuneration committee and a member of our audit committee and technical committee. He has more than 26 years of experience 

in  the  pharmaceutical  industry.  From  2006  to  2016,  Mr.  Carter  served  in  various  senior  executive  roles  at  Gilead  Sciences,  Inc. 

(“Gilead”), a research-based biopharmaceutical company, with the last position as executive vice president, commercial operations. In 

this  role, Mr. Carter headed  the  worldwide  commercial  organization  responsible  for  the  launch  and  commercialization  of  all  of  the 

products of Gilead. He also worked as a senior executive at GlaxoSmithKline Plc. He is currently a director of Immatics N.V. and 

VectivBio Holding AG. He is the chairman of Evox Therapeutics and a retained advisor to several firms active in the life sciences sector. 

He was formerly a director of Alder Biopharmaceuticals, Inc and Mallinckrodt plc. Mr. Carter received a degree in business studies 

from the Ealing School of Business and Management (now merged into University of West London) and is a fellow of the Chartered 

Institute of Management Accountants in the United Kingdom. 

184 

185 

 
ITEM 6. DIRECTORS, SENIOR MANAGEMENT AND EMPLOYEES 

A. Directors and Senior Management.

Business Experience and Qualifications of our Directors and Senior Management 

Below is a list of the names and ages of our directors and officers as of January 31, 2023, and a brief account of the business 

experience of each of them.  The business address for our directors and officers is c/o HUTCHMED (China) Limited, Level 18, The 

Metropolis Tower, 10 Metropolis Drive, Hunghom, Kowloon, Hong Kong. 

Name 

TO Chi Keung, Simon 

Weiguo SU 

CHENG Chig Fung, Johnny 

Edith SHIH 

Dan ELDAR 

Lefei SUN 

Paul Rutherford CARTER 

Karen Jean FERRANTE 

Graeme Allan JACK 

MOK Shu Kam, Tony 

Michael Ming SHI 

Karen Jane ATKIN 

Zhenping WU 

Mark Kin Hung LEE  

May Qingmei WANG 

Hong CHEN 

    Age    

Position 

71 Executive Director and Chairman

65 Executive Director, Chief Executive Officer and Chief Scientific Officer

56 Executive Director and Chief Financial Officer 

71 Non-executive Director and Company Secretary 

69 Non-executive Director

43 Non-executive Director

62 Senior Independent Non-executive Director 

65

72

62

Independent Non-executive Director 

Independent Non-executive Director 

Independent Non-executive Director 

57 Executive Vice President, Head of R&D and Chief Medical Officer

57 Executive Vice President and Chief Operating Officer

63 Executive Vice President, Pharmaceutical Sciences and Manufacturing

45 Senior Vice President, Corporate Finance and Development

59 Senior Vice President, Business Development and Strategic Alliances

52 Senior Vice President and Chief Commercial Officer (China)

Charles George Rupert NIXON 

53 Group General Counsel

To Chi Keung, Simon has been a director since 2000 and an executive director and chairman of our Company since 2006. He is also 

a member of our nomination committee, remuneration committee and technical committee. He is the managing director of Hutchison 

Whampoa (China) Limited (“Hutchison China”) and has been with Hutchison China for over 40 years, building its business from a 

small trading company to a multi-billion dollar investment group. He has negotiated major transactions with multinational corporations 

such as Procter & Gamble, Lockheed, Pirelli, Beiersdorf, United Airlines, and British Airways. He is currently a non-executive director 

of Gama Aviation Plc and formerly served as independent non-executive director on the boards of China Southern Airlines Company 

Limited and Air China Limited. In addition, Mr. To is a director of certain substantial shareholders (within the meaning of the Securities 

and Futures Ordinance) of the Company and certain companies controlled by substantial shareholders of the Company. Mr. To’s career 

in China spans more than 45 years. He is the original founder of the China healthcare business of Hutchison Whampoa Limited (currently 

a subsidiary of CK Hutchison) and has been instrumental in its acquisitions made to date. He received a Bachelor’s degree in Mechanical 

Engineering from Imperial College, London and a Master in Business Administration from Stanford University’s Graduate School of 

Business.  

E. J. Corey. 

Weiguo Su has been an executive director since 2017 and chief executive officer of our Company since March 4, 2022. He is also 

our chief scientific officer since 2012. He is also a member of our technical committee. Dr. Su has headed all drug discovery and research 

since  he  joined  our  company,  including  master-minding  our  scientific  strategy,  being  a  key  leader  of  our  Oncology/Immunology 

operations, and responsible for the discovery of each and every small molecule drug candidate in our pipeline. Prior to joining our 

company in 2005, Dr. Su worked with the U.S. research and development department of Pfizer, Inc. In 2017, Dr. Su was granted the 

prestigious  award  by  the  China  Pharmaceutical  Innovation  and  Research  Development  Association  (PhIRDA)  as  one  of  the  Most 

Influential Drug R&D Leaders in China. Dr. Su received a bachelor of science degree in chemistry from Fudan University in Shanghai 

and completed a PhD and post-doctoral fellowship in chemistry at Harvard University under the guidance of Nobel Laureate Professor 

Cheng Chig Fung, Johnny has been an executive director since 2011 and our chief financial officer since 2008. He is a member of 
our sustainability committee. Prior to joining our company, Mr. Cheng was vice president, finance of Bristol Myers Squibb in China 
and was a director of Sino-American Shanghai Squibb Pharmaceuticals Ltd. and Bristol-Myers Squibb (China) Investment Co. Ltd. in 
Shanghai  between  late  2006  and  2008.  Mr.  Cheng  started  his   career  as  an  auditor  with  Price  Waterhouse  (currently 
PricewaterhouseCoopers) in Australia and then KPMG in Beijing before spending eight years with Nestlé China where he was in charge 
of a number of finance and control functions in various operations. Mr. Cheng received a bachelor of economics, accounting major from 
the University of Adelaide and is a member of Chartered Accountants Australia and New Zealand. 

Edith Shih has been a non-executive director since 2006, the company secretary of our company and the company secretary of 
group  companies  since  2000.  She  is  also  chairman  of  our  sustainability  committee.  She  has  over  35  years  of  experience  in  legal, 
regulatory, corporate finance, compliance and corporate governance fields. She is also executive director and company secretary of CK 
Hutchison. She has been with the Cheung Kong (Holdings) Limited (“CKH”) group since 1989 and with Hutchison Whampoa Limited 
(“HWL”) since 1991. Both CKH and HWL were formerly listed on SEHK and became wholly-owned subsidiaries of CK Hutchison in 
2015. She has acted in various capacities within the HWL group, including head group general counsel and company secretary of HWL 
as  well  as  director  and  company  secretary of  HWL subsidiaries  and  associated  companies. Ms.  Shih  is  in  addition a  non-executive 
director of Hutchison Telecommunications Hong Kong Holdings Limited, Hutchison Port Holdings Management Pte. Limited as the 
trustee-manager of Hutchison Port Holdings Trust and a commissioner of PT Duta Intidaya Tbk. In addition, Ms. Shih is a director of 
certain substantial shareholders (within the meaning of the Securities and Futures Ordinance) of our company and certain companies 
controlled  by  certain  substantial  shareholders  of  our  company.  The  aforementioned  companies  are  either  subsidiaries  or  associated 
companies of CK Hutchison of which Ms. Shih has oversight as a director of CK Hutchison. She is a past international president and 
current member of the council of The Chartered Governance Institute (“CGI”) as well as a past president and current honorary advisor 
of  The  Hong  Kong  Chartered  Governance  Institute  (“HKCGI”)  and  current  chairperson  of  its  nomination  committee.  Further, she 
is  also chairman  of  the  process  review  panel  for  the  Accounting  and  Financial  Reporting  Council  (formerly  known  as  the 
Financial  Reporting  Council)  and  a  member  of  the  Securities  and  Futures  Appeals  Tribunal  and  of  the  Executive  Committee  and 
Council  of  The  Hong  Kong  Management  Association.  Ms.  Shih  is  a  solicitor  qualified  in  England  and  Wales,  Hong  Kong  and 
Victoria, Australia and a fellow of both the CGI and HKCGI, holding chartered secretary and chartered governance professional dual 
designations. She holds a bachelor of science degree and a master of arts  degree  from the University of the Philippines as well as a 
master of arts degree and a master of education degree from Columbia University, New York. 

Dan Eldar has been a non-executive director of our company since 2016. He has more than 30 years of experience as a senior 
executive, leading global operations in telecommunications, water, biotech and healthcare. He is an executive director of Hutchison 
Water Israel Ltd which focuses on large scale projects including desalination, wastewater treatment and water reuse. He was formerly 
an independent non-executive director of Leumi Card Ltd., a subsidiary of Bank Leumi Le-Israel B.M., one of Israel’s leading credit 
card companies. Dr. Eldar received a doctor of philosophy degree in government from Harvard University, master of arts degree in 
government from Harvard University, master of arts degree in political science and public administration from the Hebrew University 
of Jerusalem and a bachelor of arts degree in political science from the Hebrew University of Jerusalem. 

Lefei Sun has been a non-executive director of our company since 2022. He is also a member of our technical committee. He has 
been the managing director and head of China healthcare for General Atlantic since 2018, in charge of private equity investment and 
portfolio management in healthcare and life sciences sectors. Before joining General Atlantic, Mr. Sun was the founding partner of 
Huatai  Healthcare  Investment  Fund,  successfully  leading  the  investment  in  Mindray  Medical,  which  is  listed  on  Shenzhen  Stock 
Exchange. Mr. Sun is also a director of Adagene Іnc. and Genesis MedTech Group Inc. He was formerly a director of CANbridge 
Pharmaceuticals Іnc. and Ocumension Therapeutics Іnc. Mr. Sun holds a bachelor of science degree in mathematics and physics from 
Tsinghua University. He also holds a master of arts degree in neuroscience from the Johns Hopkins University. 

Paul Rutherford Carter has been a senior independent non-executive director of our company since 2017. He is also chairman of 
our remuneration committee and a member of our audit committee and technical committee. He has more than 26 years of experience 
in  the  pharmaceutical  industry.  From  2006  to  2016,  Mr.  Carter  served  in  various  senior  executive  roles  at  Gilead  Sciences,  Inc. 
(“Gilead”), a research-based biopharmaceutical company, with the last position as executive vice president, commercial operations. In 
this  role, Mr. Carter headed  the  worldwide  commercial  organization  responsible  for  the  launch  and  commercialization  of  all  of  the 
products of Gilead. He also worked as a senior executive at GlaxoSmithKline Plc. He is currently a director of Immatics N.V. and 
VectivBio Holding AG. He is the chairman of Evox Therapeutics and a retained advisor to several firms active in the life sciences sector. 
He was formerly a director of Alder Biopharmaceuticals, Inc and Mallinckrodt plc. Mr. Carter received a degree in business studies 
from the Ealing School of Business and Management (now merged into University of West London) and is a fellow of the Chartered 
Institute of Management Accountants in the United Kingdom. 

184 

185 

 
Karen  Jean Ferrante  has been an  independent non-executive director of  our company since 2017. She  is  also  chairman of our 
technical committee and a member of our audit committee. She has more than 26 years of experience in the pharmaceutical industry. 
She was the former chief medical officer and head of research and development of Tokai Pharmaceuticals, Inc., a biopharmaceutical 
company focused on developing and commercializing innovative therapies for prostate cancer and other hormonally driven diseases. 
Dr.  Ferrante  previously  held  senior  positions  at  Millennium  Pharmaceuticals,  Inc.  and  its  parent  company,  Takeda  Pharmaceutical 
Company Limited, including chief medical officer and most recently as oncology therapeutic area and Cambridge USA site head. She 
had  also  held  positions  of  increasing  responsibility  at  Pfizer  Inc.  (“Pfizer”),  with  the  last  position  as  vice  president,  oncology 
development. Dr. Ferrante is currently a member of the board of directors of MacroGenics, Inc., and Cogent Biosciences, Inc. (formerly 
Unum Therapeutics Inc.). Dr. Ferrante was previously a director of Baxalta Incorporated until it was acquired by Shire plc in 2016 and 
a director of Progenics Pharmaceuticals, Inc., until it was acquired by Lantheus Holdings, Inc. in 2020. She was previously a member 
of the scientific advisory board of Trillium Therapeutics Inc. until it was acquired by Pfizer in November 2021. She was also a past 
member of the Scientific Advisory Board of Kazia Therapeutics Limited. Dr. Ferrante is an author of a number of papers in the field of 
oncology,  an  active  participant  in  academic  and  professional  associations  and  symposia  and  holder  of  several  patents.  Dr.  Ferrante 
received a bachelor of science degree in chemistry and biology from Providence College and a doctor of medicine from Georgetown 
University. 

Graeme Allan Jack has been an independent non-executive director of our company since 2017. He is also chairman of our audit 
committee and a member of our nomination committee and remuneration committee. He has more than 40 years of experience in finance 
and audit. He retired as partner of PricewaterhouseCoopers in 2006 after a distinguished career with the firm for over 33 years. He is 
currently an independent non-executive director of The Greenbrier Companies, Inc. (an international supplier of equipment and services 
to the freight rail transportation markets) and Hutchison Port Holdings Management Pte. Limited as the trustee-manager of Hutchison 
Port Holdings Trust (a developer and operator of deep water container terminals). He was formerly a director of COSCO SHIPPING 
Development  Co.,  Ltd.  (formerly  known  as  “China  Shipping  Container  Lines  Company  Limited”,  an  integrated  financial  services 
platform principally engaged in vessel and container leasing). Mr. Jack received a bachelor of commerce degree from University of New 
South  Wales,  Australia  and  is  a  fellow  of  the  Hong  Kong  Institute  of  Certified  Public  Accountants  and  an  associate  of  Chartered 
Accountants Australia and New Zealand.  

Mok  Shu  Kam,  Tony  has  been  an  independent  non-executive  director  of  our  company  since  2017.  He  is  also  chairman  of  our 
nomination committee and a member of our sustainability committee and technical committee. Professor Mok has more than 31 years 
of experience in clinical oncology with his main research interest focusing on biomarker and molecular targeted therapy in lung cancer. 
He  is  currently  Li  Shu  Fan  Medical  Foundation  named  professor  and  chairman  of  department  of  clinical  oncology  at  The  Chinese 
University of Hong Kong. Professor Mok has contributed to over 250 articles in international peer-reviewed journals, as well as multiple 
editorials and textbooks. In October 2018, Professor Mok was the first Chinese to be bestowed with the European Society for Medical 
Oncology (ESMO) Lifetime Achievement Award, one of the most prestigious international honors and recognitions given to cancer 
researchers,  for his  contribution  to  and  leadership  in  lung cancer  research worldwide. Professor Mok  is  a non-executive director of 
AstraZeneca PLC, a non-executive independent director of Lunit USA Inc and a member of the scientific advisory board of Prenetics 
Global Limited (“Prenetics”). He is co-founder of Sanomics Limited (acquired by ACT Genomics Holdings Ltd. in November 2021) 
and  Aurora  Tele-Oncology  Limited.  He  was  formerly a  board director of  the American  Society of  Clinical  Oncology  (“ASCO”),  a 
steering committee member of the Chinese Society of Clinical Oncology, past president of the International Association for the Study 
of Lung Cancer, and the chairman of the board of ACT Genomics Holdings Ltd. until it was acquired by Prenetics in December 2022. 
Professor Mok is also closely affiliated with the oncology community in China and has been awarded an Honorary Professorship at 
Guangdong Province People’s Hospital, Guest Professorship at Peking Union Medical College Hospital and Visiting Professorship at 
Shanghai Jiao Tong University. He received his bachelor of medical science degree and a doctor of medicine from University of Alberta, 
Canada. He is also a fellow of the Royal College of Physicians and Surgeons of Canada, Hong Kong College of Physicians, Hong Kong 
Academy of Medicine, Royal College of Physicians of Edinburgh and ASCO. 

Michael  Ming  Shi  is  our  executive  vice  president,  head   of  R&D  and  chief  medical   officer,  oversees  the  drug  discovery 

and development of our Company from strategy to execution. Prior to joining our company in 2022, Dr. Shi was the global head of 

R&D  and  chief  medical  officer  at  Transcenta  Holding  Limited  where  he  helped  build  a  strong  global  research  and  development 

organization across  China  and  the  U.S.  and  advanced  seven  programs  into  clinical  development  and  multiple  preclinical  candidate 

nominations.  Before that, Dr. Shi worked at Novartis for over 15 years, where he held various senior leadership positions including 

global  program  clinical  head  in  clinical  development.  He  played  key  leadership  roles  in  the  clinical  development  of  multiple  novel 

oncology/hematology products from clinical proof-of-concept to successful execution of global pivotal trials, product registration and 

life-cycle  management.  Dr.  Shi  is  a  member  of  the  American  Society  of  Clinical  Oncology,  European  Society  of  Clinical 

Oncology,  American  Society  of  Hematology,  American  Association  for  Cancer  Research,  Sino-American  Pharmaceutical 

Association  and  an  executive  committee member of the US-China Anticancer Association (USCACA). Dr. Shi also worked  as the 

program  director  of  genetics  variation  at  National  Institues  of  Health  (“NIH”)  under  the  direct  supervision  of  former  NIH 

director  Dr.  Francis  Collins  and  was  an  adjunct  assistant professor at the University of Michigan Medical School. Dr. Shi holds a 

PhD in molecular pharmacology and toxicology from the University  of  Southern  California,  and  conducted  postdoctoral  research 

at  the  Harvard  Medical  School.  He  received  his  medical education from Peking Union Medical College. 

Karen  Jane  Atkin  is  our  executive  vice  president  and  chief  operating  officer.  Prior  to  joining  our  company  in  2021,  Dr.  Atkin 

spent 24 years at AstraZeneca in senior medical, regulatory, pharmacovigilance, R&D and commercial leadership roles, including as 

senior vice president of medical for biopharmaceuticals, vice president of the global infection, neuroscience and autoimmunity therapy 

area and the established branch business, country president of Indonesia and led China R&D for over four years. Dr. Atkin is also a 

registered  physician  with  advanced  level  qualifications  in  internal  medicine  and  pharmaceutical  medicine.  Dr.  Atkin  holds  three 

bachelor’s  degrees  in  physiology,  medicine  and  surgery,  respectively,  from  University  College  London.  She  graduated  with  a  first 

class  honors  degree  in  medicine,  holds  a  master  of  business  administration  from  the  Open  University,  and  is  a  member  of  the 

Royal College of Physicians and a fellow of the Faculty of Pharmaceutical Medicine in the UK. 

Zhenping Wu joined our company in 2008 and is our executive vice president of pharmaceutical sciences and manufacturing. Dr. 

Wu has over 29 years of  experience  in drug discovery  and development. His past  positions include senior director of pharmaceutical 

sciences  at  Phenomix  Corporation,  a  U.S.-based  biotechnology  company,  director  of  pharmaceutical  development  at  Pfizer  Global 

Research & Development in California (formerly Agouron Pharmaceuticals) and a group leader at Roche at its Palo Alto site. He is a 

past chairman and president of  the  board  of  the  Sino-American  Biotechnology  and  Pharmaceutical  Association.  Dr.  Wu  received  a 

PhD from the University of Hong Kong and a master in business administration from the University of California at Irvine. 

Mark Kin Hung Lee is our senior vice president of corporate finance and development and joined our company in 2009. He began 

working in healthcare investment banking in the United States and Europe in 1998. Based in the New York and London offices of Credit 

Suisse, Mr. Lee was involved in the execution and origination of mergers, acquisitions, public and private financings and corporate 

strategy for life science companies such as AstraZeneca, Bristol-Myers Squibb and Genzyme, as well as other medical product and 

service companies. Mr. Lee received his bachelor’s degree in biochemical engineering with first class honors from University College 

London, where he was awarded a Dean’s Commendation. He also received a master of business administration from the Massachusetts 

Institute of Technology’s Sloan School of Management. 

May Qingmei Wang is our senior vice president of business development and strategic alliances. Prior to joining our company 

in 2010,  Dr.  Wang  spent  16  years  with  Eli  Lilly  where  she  was  the  head  of  Eli  Lilly’s  Asian  Biology  Research  and  responsible 

for establishing  and  managing  research  collaborations  in  China  and  across  Asia.  Dr. Wang holds numerous  patents, has published 

more than 50 peer-reviewed articles and has given dozens of seminars and plenary lectures. Dr. Wang received a PhD in biochemistry 

from Purdue University. 

Hong Chen is our senior vice president and chief commercial officer (China). Prior to joining our company in 2011, Mr. Chen spent 

12  years  with  Bristol-Myers  Squibb  and  was  last  serving  as  its  national  sales  &  marketing  director  in  China.  Mr.  Chen  received  a 

bachelor’s degree in medicine from Nanjing Medical University and an EMBA from Cheung Kong Graduate School of Business. 

Charles George Rupert Nixon has been our group general counsel since 2015 and has worked with us since 2006. Prior to joining 

us, Mr. Nixon was group senior legal counsel for Hutchison Whampoa Limited (previously a listed company in Hong Kong and after a 

restructuring, a subsidiary of CK Hutchison) in both Hong Kong and London and prior to that senior legal counsel for Three UK, a 

mobile  phone  operator.  Mr.  Nixon  has  been  with  the  CK  Hutchison  Group  since  2001.  Mr.  Nixon  received  an  LLB  (Hons)  from 

Middlesex University and is a qualified solicitor in England & Wales with over 30 years of experience. 

186 

187 

Karen  Jean Ferrante  has been an  independent non-executive director of  our company since 2017. She  is  also  chairman of our 

technical committee and a member of our audit committee. She has more than 26 years of experience in the pharmaceutical industry. 

She was the former chief medical officer and head of research and development of Tokai Pharmaceuticals, Inc., a biopharmaceutical 

company focused on developing and commercializing innovative therapies for prostate cancer and other hormonally driven diseases. 

Dr.  Ferrante  previously  held  senior  positions  at  Millennium  Pharmaceuticals,  Inc.  and  its  parent  company,  Takeda  Pharmaceutical 

Company Limited, including chief medical officer and most recently as oncology therapeutic area and Cambridge USA site head. She 

had  also  held  positions  of  increasing  responsibility  at  Pfizer  Inc.  (“Pfizer”),  with  the  last  position  as  vice  president,  oncology 

development. Dr. Ferrante is currently a member of the board of directors of MacroGenics, Inc., and Cogent Biosciences, Inc. (formerly 

Unum Therapeutics Inc.). Dr. Ferrante was previously a director of Baxalta Incorporated until it was acquired by Shire plc in 2016 and 

a director of Progenics Pharmaceuticals, Inc., until it was acquired by Lantheus Holdings, Inc. in 2020. She was previously a member 

of the scientific advisory board of Trillium Therapeutics Inc. until it was acquired by Pfizer in November 2021. She was also a past 

member of the Scientific Advisory Board of Kazia Therapeutics Limited. Dr. Ferrante is an author of a number of papers in the field of 

oncology,  an  active  participant  in  academic  and  professional  associations  and  symposia  and  holder  of  several  patents.  Dr.  Ferrante 

received a bachelor of science degree in chemistry and biology from Providence College and a doctor of medicine from Georgetown 

University. 

Graeme Allan Jack has been an independent non-executive director of our company since 2017. He is also chairman of our audit 

committee and a member of our nomination committee and remuneration committee. He has more than 40 years of experience in finance 

and audit. He retired as partner of PricewaterhouseCoopers in 2006 after a distinguished career with the firm for over 33 years. He is 

currently an independent non-executive director of The Greenbrier Companies, Inc. (an international supplier of equipment and services 

to the freight rail transportation markets) and Hutchison Port Holdings Management Pte. Limited as the trustee-manager of Hutchison 

Port Holdings Trust (a developer and operator of deep water container terminals). He was formerly a director of COSCO SHIPPING 

Development  Co.,  Ltd.  (formerly  known  as  “China  Shipping  Container  Lines  Company  Limited”,  an  integrated  financial  services 

platform principally engaged in vessel and container leasing). Mr. Jack received a bachelor of commerce degree from University of New 

South  Wales,  Australia  and  is  a  fellow  of  the  Hong  Kong  Institute  of  Certified  Public  Accountants  and  an  associate  of  Chartered 

Accountants Australia and New Zealand.  

Mok  Shu  Kam,  Tony  has  been  an  independent  non-executive  director  of  our  company  since  2017.  He  is  also  chairman  of  our 

nomination committee and a member of our sustainability committee and technical committee. Professor Mok has more than 31 years 

of experience in clinical oncology with his main research interest focusing on biomarker and molecular targeted therapy in lung cancer. 

He  is  currently  Li  Shu  Fan  Medical  Foundation  named  professor  and  chairman  of  department  of  clinical  oncology  at  The  Chinese 

University of Hong Kong. Professor Mok has contributed to over 250 articles in international peer-reviewed journals, as well as multiple 

editorials and textbooks. In October 2018, Professor Mok was the first Chinese to be bestowed with the European Society for Medical 

Oncology (ESMO) Lifetime Achievement Award, one of the most prestigious international honors and recognitions given to cancer 

researchers,  for his  contribution  to  and  leadership  in  lung cancer  research worldwide. Professor Mok  is  a non-executive director of 

AstraZeneca PLC, a non-executive independent director of Lunit USA Inc and a member of the scientific advisory board of Prenetics 

Global Limited (“Prenetics”). He is co-founder of Sanomics Limited (acquired by ACT Genomics Holdings Ltd. in November 2021) 

and  Aurora  Tele-Oncology  Limited.  He  was  formerly a  board director of  the American  Society of  Clinical  Oncology  (“ASCO”),  a 

steering committee member of the Chinese Society of Clinical Oncology, past president of the International Association for the Study 

of Lung Cancer, and the chairman of the board of ACT Genomics Holdings Ltd. until it was acquired by Prenetics in December 2022. 

Professor Mok is also closely affiliated with the oncology community in China and has been awarded an Honorary Professorship at 

Guangdong Province People’s Hospital, Guest Professorship at Peking Union Medical College Hospital and Visiting Professorship at 

Shanghai Jiao Tong University. He received his bachelor of medical science degree and a doctor of medicine from University of Alberta, 

Canada. He is also a fellow of the Royal College of Physicians and Surgeons of Canada, Hong Kong College of Physicians, Hong Kong 

Academy of Medicine, Royal College of Physicians of Edinburgh and ASCO. 

Michael  Ming  Shi  is  our  executive  vice  president,  head   of  R&D  and  chief  medical   officer,  oversees  the  drug  discovery 
and development of our Company from strategy to execution. Prior to joining our company in 2022, Dr. Shi was the global head of 
R&D  and  chief  medical  officer  at  Transcenta  Holding  Limited  where  he  helped  build  a  strong  global  research  and  development 
organization across  China  and  the  U.S.  and  advanced  seven  programs  into  clinical  development  and  multiple  preclinical  candidate 
nominations.  Before that, Dr. Shi worked at Novartis for over 15 years, where he held various senior leadership positions including 
global  program  clinical  head  in  clinical  development.  He  played  key  leadership  roles  in  the  clinical  development  of  multiple  novel 
oncology/hematology products from clinical proof-of-concept to successful execution of global pivotal trials, product registration and 
life-cycle  management.  Dr.  Shi  is  a  member  of  the  American  Society  of  Clinical  Oncology,  European  Society  of  Clinical 
Oncology,  American  Society  of  Hematology,  American  Association  for  Cancer  Research,  Sino-American  Pharmaceutical 
Association  and  an  executive  committee member of the US-China Anticancer Association (USCACA). Dr. Shi also worked  as the 
program  director  of  genetics  variation  at  National  Institues  of  Health  (“NIH”)  under  the  direct  supervision  of  former  NIH 
director  Dr.  Francis  Collins  and  was  an  adjunct  assistant professor at the University of Michigan Medical School. Dr. Shi holds a 
PhD in molecular pharmacology and toxicology from the University  of  Southern  California,  and  conducted  postdoctoral  research 
at  the  Harvard  Medical  School.  He  received  his  medical education from Peking Union Medical College. 

Karen  Jane  Atkin  is  our  executive  vice  president  and  chief  operating  officer.  Prior  to  joining  our  company  in  2021,  Dr.  Atkin 
spent 24 years at AstraZeneca in senior medical, regulatory, pharmacovigilance, R&D and commercial leadership roles, including as 
senior vice president of medical for biopharmaceuticals, vice president of the global infection, neuroscience and autoimmunity therapy 
area and the established branch business, country president of Indonesia and led China R&D for over four years. Dr. Atkin is also a 
registered  physician  with  advanced  level  qualifications  in  internal  medicine  and  pharmaceutical  medicine.  Dr.  Atkin  holds  three 
bachelor’s  degrees  in  physiology,  medicine  and  surgery,  respectively,  from  University  College  London.  She  graduated  with  a  first 
class  honors  degree  in  medicine,  holds  a  master  of  business  administration  from  the  Open  University,  and  is  a  member  of  the 
Royal College of Physicians and a fellow of the Faculty of Pharmaceutical Medicine in the UK. 

Zhenping Wu joined our company in 2008 and is our executive vice president of pharmaceutical sciences and manufacturing. Dr. 
Wu has over 29 years of  experience  in drug discovery  and development. His past  positions include senior director of pharmaceutical 
sciences  at  Phenomix  Corporation,  a  U.S.-based  biotechnology  company,  director  of  pharmaceutical  development  at  Pfizer  Global 
Research & Development in California (formerly Agouron Pharmaceuticals) and a group leader at Roche at its Palo Alto site. He is a 
past chairman and president of  the  board  of  the  Sino-American  Biotechnology  and  Pharmaceutical  Association.  Dr.  Wu  received  a 
PhD from the University of Hong Kong and a master in business administration from the University of California at Irvine. 

Mark Kin Hung Lee is our senior vice president of corporate finance and development and joined our company in 2009. He began 
working in healthcare investment banking in the United States and Europe in 1998. Based in the New York and London offices of Credit 
Suisse, Mr. Lee was involved in the execution and origination of mergers, acquisitions, public and private financings and corporate 
strategy for life science companies such as AstraZeneca, Bristol-Myers Squibb and Genzyme, as well as other medical product and 
service companies. Mr. Lee received his bachelor’s degree in biochemical engineering with first class honors from University College 
London, where he was awarded a Dean’s Commendation. He also received a master of business administration from the Massachusetts 
Institute of Technology’s Sloan School of Management. 

May Qingmei Wang is our senior vice president of business development and strategic alliances. Prior to joining our company 
in 2010,  Dr.  Wang  spent  16  years  with  Eli  Lilly  where  she  was  the  head  of  Eli  Lilly’s  Asian  Biology  Research  and  responsible 
for establishing  and  managing  research  collaborations  in  China  and  across  Asia.  Dr. Wang holds numerous  patents, has published 
more than 50 peer-reviewed articles and has given dozens of seminars and plenary lectures. Dr. Wang received a PhD in biochemistry 
from Purdue University. 

Hong Chen is our senior vice president and chief commercial officer (China). Prior to joining our company in 2011, Mr. Chen spent 
12  years  with  Bristol-Myers  Squibb  and  was  last  serving  as  its  national  sales  &  marketing  director  in  China.  Mr.  Chen  received  a 
bachelor’s degree in medicine from Nanjing Medical University and an EMBA from Cheung Kong Graduate School of Business. 

Charles George Rupert Nixon has been our group general counsel since 2015 and has worked with us since 2006. Prior to joining 
us, Mr. Nixon was group senior legal counsel for Hutchison Whampoa Limited (previously a listed company in Hong Kong and after a 
restructuring, a subsidiary of CK Hutchison) in both Hong Kong and London and prior to that senior legal counsel for Three UK, a 
mobile  phone  operator.  Mr.  Nixon  has  been  with  the  CK  Hutchison  Group  since  2001.  Mr.  Nixon  received  an  LLB  (Hons)  from 
Middlesex University and is a qualified solicitor in England & Wales with over 30 years of experience. 

186 

187 

Board Diversity 

Employment Arrangements with our Executive Officers 

On August 6, 2021, the SEC approved the Nasdaq Stock Market’s proposal to amend its listing standards to encourage greater board 
diversity  and  to  require  board  diversity  disclosures  for  Nasdaq-listed  companies.  Pursuant  to  the  amended  listing  standards, 
HUTCHMED, as a foreign private issuer, is required to have at least two diverse board members or explain the reasons for not meeting 
this objective by 2025. Furthermore, a board diversity matrix is required to be included in the annual report on Form 20-F, containing 
certain demographic and other information regarding members of our board of directors. HUTCHMED currently complies with the 
diversity requirement, as we currently have two female and eight male members on our board of directors. The board diversity matrix 
is set out below. 

Board Diversity Matrix (As of February 28, 2023) 
Place of Principal Executive Offices 
Foreign Private Issuer 
Disclosure Prohibited under Home Country Law 
Total Number of Directors 

Part I: Gender Identity 
Directors 
Part II: Demographic Background 
Underrepresented Individual in Place of Principal Executive Offices
LGBTQ+ 
Did Not Disclose Demographic Background 

Hong Kong
Yes
No
 10

Female 

Male 

      Non-Binary     

Gender 

   Did Not Disclose

2

—
—
—

 8   

 —   
 —  
 —  

—

—
—
—

—

—
—
—

B.    Compensation. 

Summary Compensation Table 

Executive Officer Compensation 

The following table sets forth the non-equity compensation paid or accrued during the year ended December 31, 2022 to our chief 

executive officer and chief scientific officer, chief financial officer and other executive officers on an aggregate basis.  

Salary 
and fees 
($) 

Bonus(3) 
($) 

774,940 (1) 1,126,563
404,415 (2)
443,077
3,748,868

3,082,493

Name and Principal Position 
Weiguo SU 
CHENG Chig Fung, Johnny 
Other Executive Officers in the Aggregate 

Notes: 

(1)  Amount includes director’s fees of $75,000. 

(2)  Amount includes director’s fees of $75,000. 

     Taxable     Non-taxable      Pension 
benefits 
  benefits  
($) 
($) 
—
 6,548   
—  10,577   
 101,846   

  contributions  
($) 
 64,217
 29,018
 183,020

26,646

Total 
($) 
1,972,268
887,087
7,142,873

(3)  In December 2013 and March 2014, we awarded cash retention bonuses to certain of our executive officers in the aggregate amount 
of $2,977,751.  Each such executive officer receives portions of his or her retention bonus upon certain dates in the future depending 
on when the bonus was granted and, in each case, assuming he or she remains employed by our company on such future dates. In 
2022, we awarded $322,188 of such cash retention bonuses. 

188 

189 

Employment Agreements with Executive Officers at HUTCHMED Group (HK) Limited and HUTCHMED Holdings (HK) 

Limited 

We have entered into employment agreements with each of our executive officers who are directly employed by HUTCHMED 

Group (HK) Limited or HUTCHMED Holdings (HK) Limited, namely Mr. Cheng Chig Fung, Johnny,  Dr. Karen Jane Atkin, Mr. 

Mark  Kin  Hung  Lee  and  Mr.  Charles  George  Rupert  Nixon.  Under  these  employment  agreements,  our  executives  receive 

compensation in the form of salaries, discretionary bonuses, participation in the Hutchison Provident Fund retirement scheme, medical 

coverage under the CK Hutchison Group Medical Scheme, personal accident insurance and annual leave. None of the employment 

arrangements  provide  benefits  to  our  executive  officers  upon  termination.  We  may  terminate  employment  by  giving  the  executive 

officers three months’ prior written notice. The executive officer may also voluntarily terminate his/her employment with us upon not 

less than three months’ prior written notice to us. 

Each executive officer has agreed, for the term of employment with us and thereafter, not to disclose or use for his/her own purposes 

any of  our  and  our  associated companies’ confidential  information  that  the  executive officer may develop or  learn in  the  course of 

employment with us. Moreover, each of our executive officers has agreed, for the term of employment with us and for a period of twelve 

months thereafter, (i) not to undertake or be employed or interested directly or indirectly anywhere in Hong Kong in any activity which 

is similar to and competitive with our company or associated companies in which the executive officer had been involved in the period 

of 12 months prior to such termination and (ii) not to solicit for any employees of our company or our joint ventures or orders from any 

person, firm or company which was at any time during the 12 months prior to termination of such employment a customer or supplier 

of our company or associated companies. 

Employment Agreements with Executive Officers at HUTCHMED Limited 

We have entered into employment agreements with each of our executive officers who are employed directly by HUTCHMED 

Limited, namely Dr. Weiguo Su, Dr. Michael Ming Shi, Dr. May Qingmei Wang and Dr. Zhenping Wu.  Under these employment 

agreements, we engage the executive officer on either an open-ended or a fixed term.  Our executive officers receive compensation in 

the form of salaries, discretionary bonuses, annual leave, statutory maternity leave and nursing leave. 

Under the terms of these agreements, we provide labor protection and work conditions that comply with the safety and sanitation 

requirements stipulated by the relevant PRC laws.  The employment agreements prohibit the executive officers from engaging in any 

conduct  and  business  activities  which  may  compete  with  the  business  or  interests  of  HUTCHMED  Limited  during  the  term  of  the 

executive officer’s employment.  These executive officers also enjoy the Hutchison Provident Fund retirement scheme, medical coverage 

under the CK Hutchison Group Medical Scheme and personal accident insurance. 

We may terminate an executive officer’s employment for cause at any time without notice.  Termination for cause may include a 

serious  breach  of  our  internal  rules  and  policies,  serious  negligence  in  the  executive  officer’s  performance  of  his  or  her  duties,  an 

accusation  or  conviction  of  a  criminal  offence,  acquisition  of  another  job  which  materially  affects  the  executive  officer’s  ability  to 

perform his or her duties for our company and other circumstances stipulated by applicable PRC laws. We may terminate an executive 

officer’s employment with three months’ prior notice if the executive officer is unable to perform his or her duties (after the expiration 

of the prescribed medical treatment period) because of an illness or non-work-related injury or the executive officer is incompetent and 

remains incompetent after training or adjustment of his or her position. 

The executive officer may voluntarily terminate his or her contract without cause with three months’ prior notice. The executive 

officer may also terminate the employment agreement immediately for cause, which includes a failure by us to provide labor protection 

and the work conditions as specified under the employment agreement.  In case of termination for any reason, we agree to make any 

mandatory severance payments required by the relevant PRC labor laws. 

Employment Agreement with Executive Officer at Hutchison Sinopharm 

We have entered into an employment agreement with Mr. Hong Chen, one of our executive officers, who is directly employed by 

Hutchison Sinopharm.  Under his employment agreement with Hutchison Sinopharm, Mr. Chen’s employment is for a fixed term, and 

he receives compensation in the form of salaries, discretionary bonuses, annual leave, statutory maternity leave and nursing leave. 

 
 
    
 
  
 
 
 
  
 
  
 
  
 
 
    
    
    
    
 
 
 
 
 
    
    
 
    
 
 
 
 
 
 
 
 
 
 
 
Board Diversity 

Employment Arrangements with our Executive Officers 

On August 6, 2021, the SEC approved the Nasdaq Stock Market’s proposal to amend its listing standards to encourage greater board 

diversity  and  to  require  board  diversity  disclosures  for  Nasdaq-listed  companies.  Pursuant  to  the  amended  listing  standards, 

HUTCHMED, as a foreign private issuer, is required to have at least two diverse board members or explain the reasons for not meeting 

this objective by 2025. Furthermore, a board diversity matrix is required to be included in the annual report on Form 20-F, containing 

certain demographic and other information regarding members of our board of directors. HUTCHMED currently complies with the 

diversity requirement, as we currently have two female and eight male members on our board of directors. The board diversity matrix 

is set out below. 

Board Diversity Matrix (As of February 28, 2023) 

Place of Principal Executive Offices 

Foreign Private Issuer 

Disclosure Prohibited under Home Country Law 

Total Number of Directors 

Part I: Gender Identity 

Directors 

Part II: Demographic Background 

Underrepresented Individual in Place of Principal Executive Offices

LGBTQ+ 

Did Not Disclose Demographic Background 

B.    Compensation. 

Summary Compensation Table 

Executive Officer Compensation 

Hong Kong

Yes

No

 10

Female 

Male 

      Non-Binary     

Gender 

   Did Not Disclose

2

—

—

—

 8   

 —   

 —  

 —  

—

—

—

—

—

—

—

—

The following table sets forth the non-equity compensation paid or accrued during the year ended December 31, 2022 to our chief 

executive officer and chief scientific officer, chief financial officer and other executive officers on an aggregate basis.  

Salary 

and fees 

($) 

Bonus(3) 

($) 

774,940 (1) 1,126,563

404,415 (2)

3,082,493

443,077

3,748,868

     Taxable     Non-taxable      Pension 

  benefits  

benefits 

  contributions  

($) 

—

($) 

 6,548   

—  10,577   

($) 

 64,217

 29,018

26,646

 101,846   

 183,020

Total 

($) 

1,972,268

887,087

7,142,873

Name and Principal Position 

Weiguo SU 

CHENG Chig Fung, Johnny 

Other Executive Officers in the Aggregate 

Notes: 

(1)  Amount includes director’s fees of $75,000. 

(2)  Amount includes director’s fees of $75,000. 

(3)  In December 2013 and March 2014, we awarded cash retention bonuses to certain of our executive officers in the aggregate amount 

of $2,977,751.  Each such executive officer receives portions of his or her retention bonus upon certain dates in the future depending 

on when the bonus was granted and, in each case, assuming he or she remains employed by our company on such future dates. In 

2022, we awarded $322,188 of such cash retention bonuses. 

Employment Agreements with Executive Officers at HUTCHMED Group (HK) Limited and HUTCHMED Holdings (HK) 
Limited 

We have entered into employment agreements with each of our executive officers who are directly employed by HUTCHMED 
Group (HK) Limited or HUTCHMED Holdings (HK) Limited, namely Mr. Cheng Chig Fung, Johnny,  Dr. Karen Jane Atkin, Mr. 
Mark  Kin  Hung  Lee  and  Mr.  Charles  George  Rupert  Nixon.  Under  these  employment  agreements,  our  executives  receive 
compensation in the form of salaries, discretionary bonuses, participation in the Hutchison Provident Fund retirement scheme, medical 
coverage under the CK Hutchison Group Medical Scheme, personal accident insurance and annual leave. None of the employment 
arrangements  provide  benefits  to  our  executive  officers  upon  termination.  We  may  terminate  employment  by  giving  the  executive 
officers three months’ prior written notice. The executive officer may also voluntarily terminate his/her employment with us upon not 
less than three months’ prior written notice to us. 

Each executive officer has agreed, for the term of employment with us and thereafter, not to disclose or use for his/her own purposes 
any of  our  and  our  associated companies’ confidential  information  that  the  executive officer may develop or  learn in  the  course of 
employment with us. Moreover, each of our executive officers has agreed, for the term of employment with us and for a period of twelve 
months thereafter, (i) not to undertake or be employed or interested directly or indirectly anywhere in Hong Kong in any activity which 
is similar to and competitive with our company or associated companies in which the executive officer had been involved in the period 
of 12 months prior to such termination and (ii) not to solicit for any employees of our company or our joint ventures or orders from any 
person, firm or company which was at any time during the 12 months prior to termination of such employment a customer or supplier 
of our company or associated companies. 

Employment Agreements with Executive Officers at HUTCHMED Limited 

We have entered into employment agreements with each of our executive officers who are employed directly by HUTCHMED 
Limited, namely Dr. Weiguo Su, Dr. Michael Ming Shi, Dr. May Qingmei Wang and Dr. Zhenping Wu.  Under these employment 
agreements, we engage the executive officer on either an open-ended or a fixed term.  Our executive officers receive compensation in 
the form of salaries, discretionary bonuses, annual leave, statutory maternity leave and nursing leave. 

Under the terms of these agreements, we provide labor protection and work conditions that comply with the safety and sanitation 
requirements stipulated by the relevant PRC laws.  The employment agreements prohibit the executive officers from engaging in any 
conduct  and  business  activities  which  may  compete  with  the  business  or  interests  of  HUTCHMED  Limited  during  the  term  of  the 
executive officer’s employment.  These executive officers also enjoy the Hutchison Provident Fund retirement scheme, medical coverage 
under the CK Hutchison Group Medical Scheme and personal accident insurance. 

We may terminate an executive officer’s employment for cause at any time without notice.  Termination for cause may include a 
serious  breach  of  our  internal  rules  and  policies,  serious  negligence  in  the  executive  officer’s  performance  of  his  or  her  duties,  an 
accusation  or  conviction  of  a  criminal  offence,  acquisition  of  another  job  which  materially  affects  the  executive  officer’s  ability  to 
perform his or her duties for our company and other circumstances stipulated by applicable PRC laws. We may terminate an executive 
officer’s employment with three months’ prior notice if the executive officer is unable to perform his or her duties (after the expiration 
of the prescribed medical treatment period) because of an illness or non-work-related injury or the executive officer is incompetent and 
remains incompetent after training or adjustment of his or her position. 

The executive officer may voluntarily terminate his or her contract without cause with three months’ prior notice. The executive 
officer may also terminate the employment agreement immediately for cause, which includes a failure by us to provide labor protection 
and the work conditions as specified under the employment agreement.  In case of termination for any reason, we agree to make any 
mandatory severance payments required by the relevant PRC labor laws. 

Employment Agreement with Executive Officer at Hutchison Sinopharm 

We have entered into an employment agreement with Mr. Hong Chen, one of our executive officers, who is directly employed by 
Hutchison Sinopharm.  Under his employment agreement with Hutchison Sinopharm, Mr. Chen’s employment is for a fixed term, and 
he receives compensation in the form of salaries, discretionary bonuses, annual leave, statutory maternity leave and nursing leave. 

188 

189 

 
 
    
 
  
 
 
 
  
 
  
 
  
 
 
    
    
    
    
 
 
 
 
 
    
    
 
    
 
 
 
 
 
 
 
 
 
 
 
Under the terms of this agreement, we provide labor protection and work conditions that comply with the safety and sanitation 
requirements stipulated by the relevant PRC laws.  The employment agreement prohibits any conduct directly or indirectly which is 
harmful to Hutchison Sinopharm during the term of the employment. 

Long-Term Incentive Compensation 

The following table sets forth information regarding performance based LTIP awards granted to our chief executive officer and 

chief scientific officer, chief financial officer and other executive officers on an aggregate basis in the year ended December 31, 2022. 

We may terminate Mr. Chen’s employment for cause at any time without notice. We may also terminate the employment with prior 
notice and termination compensation if Mr. Chen is unable to perform his duties because of an illness or non-work-related injury or he 
is incompetent and remains incompetent after training or adjustment of his position. Mr. Chen may voluntarily terminate his employment 
agreement without cause with one month’s prior notice and immediately for cause. 

Share Options 

The following table sets forth information concerning the outstanding equity awards held by our chief executive officer and chief 

scientific officer, chief financial officer and other executive officers on an aggregate basis as of December 31, 2022. 

Notes: 

Name and Principal Position 

Weiguo SU, Chief Executive Officer and Chief Scientific Officer

CHENG Chig Fung, Johnny, Chief Financial Officer

Other Executive Officers in the Aggregate

Maximum 

Aggregate 

Value

of

LTIP awards(1)(2)(3)

$ 

$ 

$ 

 3,232,845

 680,242

 3,410,498

Jun 15, 2016 

2,736,860

— £

1.970  

 200,000  

— Dec 19, 2023

on September 13, 2023, September 13, 2024, September 13, 2025 and September 13, 2026 respectively.

  Date of grant of  
     share options(1)     
Jun 15, 2016 
   Mar 27, 2017   
   Mar 19, 2018   
   Apr 28, 2020   
  Dec 14, 2020   
  Mar 26, 2021   
  Dec 14, 2021   
  May 23, 2022   
Apr 28, 2020   
  Mar 26, 2021   
  May 23, 2022   

Number of 
unexercised shares
which are 
vested

3,000,000
1,000,000
1,000,000
394,850 (= 78,970 ADSs)
 9,480 (= 1,896 ADSs)
 70,600 (= 14,120 ADSs)
 6,230 (= 1,246 ADSs)
—
 200,950 (= 40,190 ADSs)
 60,125 (= 12,025 ADSs)
—

Number of 
unexercised shares 
which are
unvested

Exercise price     
1.970   
3.105   
4.974   
22.090   
29.000  
27.940  
35.210  
10.750  
22.090  
27.940  
10.750  

— £
— £
— £
$
$
$
$
$
$
$
$

394,850 (= 78,970 ADSs)
9,480 (= 1,896 ADSs)
211,800 (= 42,360 ADSs)
18,700 (= 3,740 ADSs)
861,220 (= 172,244 ADSs)
200,950 (= 40,190 ADSs)
180,375 (= 36,075 ADSs)
446,600 (= 89,320 ADSs)

Apr 20, 2018   

Aug 6, 2018 

  Dec 11, 2019   

701,100

375,000

300,000

— £

4.645  

— £

4.860  

100,000

Apr 28, 2020   

 879,200 (= 175,840 ADSs)

879,200 (= 175,840 ADSs)

  Dec 14, 2020   

 154,930 (= 30,986 ADSs)

154,960 (= 30,992 ADSs)

   Mar 26, 2021   

 257,775 (= 51,555 ADSs)

773,325 (= 154,665 ADSs)

  Dec 14, 2021   

 89,225 (= 17,845 ADSs)

267,730 (= 53,546 ADSs)

  May 23, 2022   

— 1,015,800 (= 203,160 ADSs)

Sep 13, 2022 

— 1,500,000 (= 300,000 ADSs)

£

$

$

$

$

$

$

3.592  

22.090  

29.000  

27.940   

35.210  

10.750  

13.140   

  Number of    

Number of

shares issued   options lapsed/

  upon exercise  
in 2022 

cancelled in
2022

Option
expiration
date

 —   
 —   
 —   
 —   
 —  
 —  
 —  
 —  
 —  
 —  
 —  

— Dec 19, 2023
— Mar 26, 2027
— Mar 18, 2028
— Apr 27, 2030
— Dec 13, 2030
— Mar 25, 2031
— Dec 13, 2031
— May 22, 2032
— Apr 27, 2030
— Mar 25, 2031
— May 22, 2032

 —  

 —  

 —  

 —  

 —  

 —   

 —  

 —  

 —   

— Apr 19, 2028

— Aug 5, 2028

— Dec 10, 2029

— Apr 27, 2030

— Dec 13, 2030

— Mar 25, 2031

— Dec 13, 2031

— May 22, 2032

— Sep 12, 2032

Name and Principal Position 
Weiguo SU  
Weiguo SU 
Weiguo SU 
Weiguo SU 
Weiguo SU 
Weiguo SU 
Weiguo SU 
Weiguo SU  
CHENG Chig Fung, Johnny 
CHENG Chig Fung, Johnny 
CHENG Chig Fung, Johnny 
Other Executive Officers in the 
Aggregate 
Other Executive Officers in the 
Aggregate 
Other Executive Officers in the 
Aggregate 
Other Executive Officers in the 
Aggregate 
Other Executive Officers in the 
Aggregate 
Other Executive Officers in the 
Aggregate 
Other Executive Officers in the 
Aggregate 
Other Executive Officers in the 
Aggregate 
Other Executive Officers in the 
Aggregate 
Other Executive Officers in the 
Aggregate 

Notes:  

(1)  The share options granted on or after April 28, 2020 were in the form of ADSs and the relevant exercise prices were stated in U.S. 
dollars per ADS. For purposes of this table, these share options are presented in the form of ordinary shares (with the corresponding 
number of ADSs where appropriate). Each ADS represents five ordinary shares. 

Notes: 

190 

191 

(1) The amounts reflected in the table above represent the maximum aggregate value of all LTIP awards outstanding as of December

31,  2022.  The  LTIP  awards  are  conditional  upon  the  achievement  of  annual  performance  targets  for  the  fiscal  year  2022.  The

amounts reflected in the table above assume the maximum amount that may be paid under these contingent LTIP awards. The LTIP

awards will be settled in a variable number of shares based on a fixed monetary amount awarded upon achievement of performance

targets. An independent third-party trustee who administers the LTIP purchased shares of our company on either the AIM or Nasdaq

market which will be used to settle the LTIP awards. See “Outstanding Awards” for more details.

(2) Vesting will occur two business days after the date of the announcement of our annual results for the financial year 2024.

(3) Excluding performance based LTIP awards abovementioned, a non-performance based LTIP award granted to an Executive Officer

in an amount of US$1,500,000, for which 111,731 ADSs were allocated on September 13, 2022. 25% of the shares will be vested

The following table sets forth a summary of the compensation we paid to our directors other than Weiguo Su and Cheng Chig Fung, 

Johnny during 2022. 

Director Compensation 

Name of Director 

TO Chi Keung, Simon 

Dan ELDAR 

Edith SHIH 

Lefei SUN 

Paul Rutherford CARTER 

Karen Jean FERRANTE 

Graeme Allan JACK 

MOK Shu Kam, Tony 

Maximum Value of Non-

Fees Earned or  Performance Based LTIP

Paid in Cash 

Awards Granted 

$

$

$

$

$

85,000 (1)

—

— (2)

—

117,000

102,500

111,000

103,000

—

—

—

—

—

—

—

—

(1) Such director’s fees were paid to Hutchison Whampoa (China) Limited, a wholly owned subsidiary of CK Hutchison. Director’s

fees received from our subsidiaries during the period he served as director that were paid to an intermediate holding company of

our company are not included in the amounts above.

(2) Director’s fees received from our subsidiaries during the period she served as director that were paid to a subsidiary of CK Hutchison

are not included.

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
    
  
 
 
 
 
 
 
 
 
  
 
 
Under the terms of this agreement, we provide labor protection and work conditions that comply with the safety and sanitation 

Long-Term Incentive Compensation 

requirements stipulated by the relevant PRC laws.  The employment agreement prohibits any conduct directly or indirectly which is 

The following table sets forth information regarding performance based LTIP awards granted to our chief executive officer and 
chief scientific officer, chief financial officer and other executive officers on an aggregate basis in the year ended December 31, 2022. 

The following table sets forth information concerning the outstanding equity awards held by our chief executive officer and chief 

scientific officer, chief financial officer and other executive officers on an aggregate basis as of December 31, 2022. 

Notes: 

Name and Principal Position 
Weiguo SU, Chief Executive Officer and Chief Scientific Officer
CHENG Chig Fung, Johnny, Chief Financial Officer
Other Executive Officers in the Aggregate

of

Maximum 
Aggregate 
Value
LTIP awards(1)(2)(3)
 3,232,845
$ 
 680,242
$ 
 3,410,498
$ 

(1) The amounts reflected in the table above represent the maximum aggregate value of all LTIP awards outstanding as of December
31,  2022.  The  LTIP  awards  are  conditional  upon  the  achievement  of  annual  performance  targets  for  the  fiscal  year  2022.  The
amounts reflected in the table above assume the maximum amount that may be paid under these contingent LTIP awards. The LTIP
awards will be settled in a variable number of shares based on a fixed monetary amount awarded upon achievement of performance
targets. An independent third-party trustee who administers the LTIP purchased shares of our company on either the AIM or Nasdaq
market which will be used to settle the LTIP awards. See “Outstanding Awards” for more details.

(2) Vesting will occur two business days after the date of the announcement of our annual results for the financial year 2024.

— £

1.970  

 200,000  

— Dec 19, 2023

(3) Excluding performance based LTIP awards abovementioned, a non-performance based LTIP award granted to an Executive Officer
in an amount of US$1,500,000, for which 111,731 ADSs were allocated on September 13, 2022. 25% of the shares will be vested
on September 13, 2023, September 13, 2024, September 13, 2025 and September 13, 2026 respectively.

The following table sets forth a summary of the compensation we paid to our directors other than Weiguo Su and Cheng Chig Fung, 

Johnny during 2022. 

Director Compensation 

Maximum Value of Non-
Fees Earned or  Performance Based LTIP

harmful to Hutchison Sinopharm during the term of the employment. 

We may terminate Mr. Chen’s employment for cause at any time without notice. We may also terminate the employment with prior 

notice and termination compensation if Mr. Chen is unable to perform his duties because of an illness or non-work-related injury or he 

is incompetent and remains incompetent after training or adjustment of his position. Mr. Chen may voluntarily terminate his employment 

agreement without cause with one month’s prior notice and immediately for cause. 

Share Options 

Weiguo SU  

Weiguo SU 

Weiguo SU 

Weiguo SU 

Weiguo SU 

Weiguo SU 

Weiguo SU 

Weiguo SU  

CHENG Chig Fung, Johnny 

CHENG Chig Fung, Johnny 

CHENG Chig Fung, Johnny 

Other Executive Officers in the 

Other Executive Officers in the 

Other Executive Officers in the 

Other Executive Officers in the 

Other Executive Officers in the 

Other Executive Officers in the 

Other Executive Officers in the 

Other Executive Officers in the 

Other Executive Officers in the 

Other Executive Officers in the 

Aggregate 

Aggregate 

Aggregate 

Aggregate 

Aggregate 

Aggregate 

Aggregate 

Aggregate 

Aggregate 

Aggregate 

Notes:  

Name and Principal Position 

  Date of grant of  

     share options(1)     

which are 

vested

Number of 

unexercised shares

Number of 

unexercised shares 

which are

unvested

  Number of    

Number of

shares issued   options lapsed/

  upon exercise  

cancelled in

Exercise price     

in 2022 

2022

394,850 (= 78,970 ADSs)

 9,480 (= 1,896 ADSs)

 70,600 (= 14,120 ADSs)

 6,230 (= 1,246 ADSs)

394,850 (= 78,970 ADSs)

9,480 (= 1,896 ADSs)

211,800 (= 42,360 ADSs)

18,700 (= 3,740 ADSs)

—

861,220 (= 172,244 ADSs)

Apr 28, 2020   

 200,950 (= 40,190 ADSs)

 60,125 (= 12,025 ADSs)

200,950 (= 40,190 ADSs)

180,375 (= 36,075 ADSs)

446,600 (= 89,320 ADSs)

Jun 15, 2016 

   Mar 27, 2017   

   Mar 19, 2018   

   Apr 28, 2020   

  Dec 14, 2020   

  Mar 26, 2021   

  Dec 14, 2021   

  May 23, 2022   

  Mar 26, 2021   

  May 23, 2022   

Jun 15, 2016 

Apr 20, 2018   

Aug 6, 2018 

  Dec 11, 2019   

3,000,000

1,000,000

1,000,000

—

2,736,860

701,100

375,000

300,000

Apr 28, 2020   

 879,200 (= 175,840 ADSs)

879,200 (= 175,840 ADSs)

22.090  

  Dec 14, 2020   

 154,930 (= 30,986 ADSs)

154,960 (= 30,992 ADSs)

29.000  

   Mar 26, 2021   

 257,775 (= 51,555 ADSs)

773,325 (= 154,665 ADSs)

27.940   

  Dec 14, 2021   

 89,225 (= 17,845 ADSs)

267,730 (= 53,546 ADSs)

35.210  

  May 23, 2022   

— 1,015,800 (= 203,160 ADSs)

10.750  

Sep 13, 2022 

— 1,500,000 (= 300,000 ADSs)

13.140   

— £

— £

— £

1.970   

3.105   

4.974   

22.090   

29.000  

27.940  

35.210  

10.750  

22.090  

27.940  

10.750  

— £

4.645  

— £

4.860  

100,000

3.592  

$

$

$

$

$

$

$

$

£

$

$

$

$

$

$

 —   

 —   

 —   

 —   

 —  

 —  

 —  

 —  

 —  

 —  

 —  

 —  

 —  

 —  

 —  

 —  

 —   

 —  

 —  

 —   

Option

expiration

date

— Dec 19, 2023

— Mar 26, 2027

— Mar 18, 2028

— Apr 27, 2030

— Dec 13, 2030

— Mar 25, 2031

— Dec 13, 2031

— May 22, 2032

— Apr 27, 2030

— Mar 25, 2031

— May 22, 2032

— Apr 19, 2028

— Aug 5, 2028

— Dec 10, 2029

— Apr 27, 2030

— Dec 13, 2030

— Mar 25, 2031

— Dec 13, 2031

— May 22, 2032

— Sep 12, 2032

(1)  The share options granted on or after April 28, 2020 were in the form of ADSs and the relevant exercise prices were stated in U.S. 

dollars per ADS. For purposes of this table, these share options are presented in the form of ordinary shares (with the corresponding 

Notes: 

number of ADSs where appropriate). Each ADS represents five ordinary shares. 

Name of Director 
TO Chi Keung, Simon 
Dan ELDAR 
Edith SHIH 
Lefei SUN 
Paul Rutherford CARTER 
Karen Jean FERRANTE 
Graeme Allan JACK 
MOK Shu Kam, Tony 

Awards Granted 

—
—
—
—
—
—
—
—

85,000 (1)
—
— (2)
—
117,000
102,500
111,000
103,000

Paid in Cash 
$

$
$
$
$

(1) Such director’s fees were paid to Hutchison Whampoa (China) Limited, a wholly owned subsidiary of CK Hutchison. Director’s
fees received from our subsidiaries during the period he served as director that were paid to an intermediate holding company of
our company are not included in the amounts above.

(2) Director’s fees received from our subsidiaries during the period she served as director that were paid to a subsidiary of CK Hutchison

are not included.

190 

191 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
    
  
 
 
 
 
 
 
 
 
  
 
 
Equity Compensation Schemes and Other Benefit Plans 

We have two share option schemes. We refer to these collectively as the Option Schemes. Our shareholder adopted the first option 
scheme,  or  the  2005  Option  Scheme,  in  June  2005,  and  it  was  subsequently  approved  by  the  shareholders  of  Hutchison  Whampoa 
Limited, our then majority shareholder, in May 2006 and later amended by our board of directors in March 2007. This share option 
scheme expired in 2016.  In April 2015, our shareholders adopted the second option scheme, or the 2015 Option Scheme, which was 
later approved by the shareholders of CK Hutchison, the ultimate parent of our then majority shareholder, in May 2016. The 2015 Option 
Scheme was subsequently amended in April 2020. 

We also have a long-term incentive scheme which was adopted by our shareholders in April 2015. We refer to this as our LTIP. 

Our Option Schemes and LTIP each terminates on the tenth anniversary of their adoption.  Each may also be terminated by its board 
of directors at any time.  Any termination of a scheme is without prejudice to the awards outstanding at such time.  Options are no longer 
being granted under the 2005 Option Scheme, but outstanding awards under the 2005 Option Scheme continue to be governed by the 
terms thereof. 

The following describes the material terms of our Option Schemes and LTIP, or collectively the Schemes. 

Awards and Eligible Grantees. The Option Schemes provide for the award of share options exercisable for ordinary shares or ADSs 
of our company to Eligible Employees (as defined in the Option Schemes) or non-executive directors (excluding any independent non-
executive directors under the Option Schemes). 

Under our LTIP, awards in the form of contingent rights to receive either shares purchased from the market by the scheme trustee 
or  cash  payments  may  be  granted  to  the  directors  of  our  company,  directors  of  our  subsidiaries  and  employees  of  our  company, 
subsidiaries, affiliates or such other companies as determined by our board of directors in its absolute discretion. 

Scheme. 

Scheme Administration. Our board of directors has delegated its authority for administering our Option Schemes and our LTIP to 
our remuneration committee.  Each such plan administrator has the authority to, among other things, select participants and determine 
the  amount  and  terms  and  conditions  of  the  awards  under  the  applicable  Schemes  as  it  deems  necessary  and  proper,  subject  to  the 
restrictions described in “—Restrictions on Grants” below. 

Restrictions on Grants. Under the Option Schemes, grants may not be made to independent non-executive directors.  Furthermore, 
those  grants  may  not  be  made  to  any  of  our  employees  or  directors  if  such  person  is  also  a  director,  chief  executive  or  substantial 
shareholder of any of our direct or indirect parent companies which is listed on a stock exchange or any of its associates without approval 
by  the  independent  non-executive  directors  of  such  parent  company  (excluding  any  independent  non-executive  director  who  is  a 
proposed grantee).  In addition, approval by our shareholders and the shareholders of such listed parent company is required if an option 
grant under our Option Schemes is to be made to a substantial shareholder or independent non-executive director of a listed parent 
company or any of its associates and, upon exercise of such grant and any other grants made during the prior 12-month period to that 
shareholder, that individual would receive an amount of our ordinary shares equal or greater than 0.1% of our total outstanding shares 
or with an aggregate value in excess of HK$5 million (equivalent to $0.6  million as of December 31, 2022).   

In addition, options under our Option Schemes may not be granted to any individual if, upon the exercise of such options, the 
individual would receive an amount of shares when aggregated with all other options granted to such individual under the applicable 
Scheme in the 12-month period up to and including the grant date, that exceeds 1% of the total shares outstanding of the company 
granting the award on such date.  There are no individual limits under our LTIP. 

Under our LTIP, no grant to any director, chief executive or substantial shareholder of our company may be made without the prior 

approval of our independent non-executive directors (excluding an independent non-executive director who is a proposed grantee). 

Vesting. Vesting conditions of options granted under the Schemes are determined by the respective board of directors at the time of 

grant. 

Under  our  Option  Schemes,  if  a  participant  has  committed  any  misconduct  or  any  conduct  making  such  participant’s  service 

terminable for cause, all options (whether vested or unvested) lapse unless the respective board of directors otherwise determines in its 

absolute discretion.  Options may be exercised to the extent vested where a participant’s service ceases due to the participant’s death, 

serious illness, injury, disability, retirement at the applicable retirement age, or earlier if determined by the participant’s employer, or if 

a participant’s service ceases for any other reason other than for cause. 

Under our LTIP, if a participant’s employment or service with our company or its subsidiaries is terminated for cause or if the 

participant  breaches  certain  provisions  in  our  LTIP  restricting  the  transfer  of  awards  by  grantees  and  imposing  non-competition 

obligations on grantees, all unvested awards are automatically cancelled.  Where a participant’s employment or service ceases for any 

reason other than the reasons listed above (including due to the participant’s resignation, retirement, death or disability or upon the non-

renewal  of  such  participant’s  employment  or  service  agreement  other  than  for  cause),  our  board  of  directors  may  determine  at  its 

discretion whether unvested awards shall be deemed vested. 

Exercise Price. The exercise price for each share pursuant to the initial options granted under the 2005 Option Scheme was a price 

determined by our board of directors at the date of grant, and for grants made thereafter, the exercise price was the Market Value of a 

share at the date of grant (as defined in our Option Schemes). 

The exercise price for each share pursuant to the options granted under the 2015 Option Scheme must be the Market Value of a 

share at the date of grant (as defined in our Option Schemes).  

Non-transferability  of  Awards.  Awards  may  not  be  transferred  except  in  the  case  of  a  participant’s  death  by  the  terms  of  each 

Takeover or Scheme of Arrangement. In the event of a general or partial offer for the shares of our company under our Option 

Schemes, whether by way of takeover, offer, share repurchase offer, or scheme of arrangement, the affected company is required to use 

all reasonable endeavors to procure that such offer is extended to all holders of options granted by such company on the same terms as 

those applying to shareholders.  Both vested and unvested options may be exercised up until (i) the closing date of any such offer and 

(ii) the record date for entitlements under a scheme of arrangement, and will lapse thereafter. Certain options may also be exercised on 

a voluntary winding up of our company. 

Under  our  LTIP,  in  the  event  of  a  general  offer  for  all  the  shares  of  our  company,  whether  by  way  of  takeover  or  scheme  of 

arrangement, or if our company is to be voluntarily wound up, our board of directors shall determine in its discretion whether outstanding 

unvested awards will vest and the period within which such awards will vest. 

Amendment. Our Option Schemes require that amendments of a material nature only be made with the approval of our shareholders. 

Our board of directors may alter the terms of our LTIP, but amendments which are of a material nature cannot take effect without 

shareholders’ approval, unless the changes take effect automatically under the terms of our LTIP. 

Authorized  Shares.  Under  our  2015  Option  Scheme,  our  board  of  directors  may  “refresh”  the  scheme  limit  from  time  to  time 

provided that the total number of shares which may be issued upon exercise of all options to be granted under our Option Schemes shall 

not exceed 10% of our total shares outstanding on such date.  In addition, the limit on the number of shares which may be issued upon 

exercise of all outstanding options granted and not yet exercised under the 2015 Option Scheme and any options granted and not yet 

exercised under any other schemes must not exceed 10% of the outstanding shares of the company in issue from time to time.  In April 

2020, our shareholders approved a refresh of the 2015 Option Scheme. 

Following the 2015 Option Scheme refresh discussed above, subject to certain adjustments for share splits, share consolidations 

and other changes in capitalization, the maximum number of shares that may be issued upon exercise of all options granted may not in 

the aggregate exceed 5% of our shares outstanding on April 27, 2020.  Share awards under our LTIP may not exceed 5% of our shares 

outstanding on the adoption date of our LTIP. 

192 

193 

Equity Compensation Schemes and Other Benefit Plans 

We have two share option schemes. We refer to these collectively as the Option Schemes. Our shareholder adopted the first option 

scheme,  or  the  2005  Option  Scheme,  in  June  2005,  and  it  was  subsequently  approved  by  the  shareholders  of  Hutchison  Whampoa 

Limited, our then majority shareholder, in May 2006 and later amended by our board of directors in March 2007. This share option 

scheme expired in 2016.  In April 2015, our shareholders adopted the second option scheme, or the 2015 Option Scheme, which was 

later approved by the shareholders of CK Hutchison, the ultimate parent of our then majority shareholder, in May 2016. The 2015 Option 

Scheme was subsequently amended in April 2020. 

We also have a long-term incentive scheme which was adopted by our shareholders in April 2015. We refer to this as our LTIP. 

Our Option Schemes and LTIP each terminates on the tenth anniversary of their adoption.  Each may also be terminated by its board 

of directors at any time.  Any termination of a scheme is without prejudice to the awards outstanding at such time.  Options are no longer 

being granted under the 2005 Option Scheme, but outstanding awards under the 2005 Option Scheme continue to be governed by the 

terms thereof. 

The following describes the material terms of our Option Schemes and LTIP, or collectively the Schemes. 

Awards and Eligible Grantees. The Option Schemes provide for the award of share options exercisable for ordinary shares or ADSs 

of our company to Eligible Employees (as defined in the Option Schemes) or non-executive directors (excluding any independent non-

executive directors under the Option Schemes). 

Under our LTIP, awards in the form of contingent rights to receive either shares purchased from the market by the scheme trustee 

or  cash  payments  may  be  granted  to  the  directors  of  our  company,  directors  of  our  subsidiaries  and  employees  of  our  company, 

subsidiaries, affiliates or such other companies as determined by our board of directors in its absolute discretion. 

Scheme Administration. Our board of directors has delegated its authority for administering our Option Schemes and our LTIP to 

our remuneration committee.  Each such plan administrator has the authority to, among other things, select participants and determine 

the  amount  and  terms  and  conditions  of  the  awards  under  the  applicable  Schemes  as  it  deems  necessary  and  proper,  subject  to  the 

restrictions described in “—Restrictions on Grants” below. 

Restrictions on Grants. Under the Option Schemes, grants may not be made to independent non-executive directors.  Furthermore, 

those  grants  may  not  be  made  to  any  of  our  employees  or  directors  if  such  person  is  also  a  director,  chief  executive  or  substantial 

shareholder of any of our direct or indirect parent companies which is listed on a stock exchange or any of its associates without approval 

by  the  independent  non-executive  directors  of  such  parent  company  (excluding  any  independent  non-executive  director  who  is  a 

proposed grantee).  In addition, approval by our shareholders and the shareholders of such listed parent company is required if an option 

grant under our Option Schemes is to be made to a substantial shareholder or independent non-executive director of a listed parent 

company or any of its associates and, upon exercise of such grant and any other grants made during the prior 12-month period to that 

shareholder, that individual would receive an amount of our ordinary shares equal or greater than 0.1% of our total outstanding shares 

or with an aggregate value in excess of HK$5 million (equivalent to $0.6  million as of December 31, 2022).   

In addition, options under our Option Schemes may not be granted to any individual if, upon the exercise of such options, the 

individual would receive an amount of shares when aggregated with all other options granted to such individual under the applicable 

Scheme in the 12-month period up to and including the grant date, that exceeds 1% of the total shares outstanding of the company 

granting the award on such date.  There are no individual limits under our LTIP. 

Under our LTIP, no grant to any director, chief executive or substantial shareholder of our company may be made without the prior 

approval of our independent non-executive directors (excluding an independent non-executive director who is a proposed grantee). 

Vesting. Vesting conditions of options granted under the Schemes are determined by the respective board of directors at the time of 

grant. 

Under  our  Option  Schemes,  if  a  participant  has  committed  any  misconduct  or  any  conduct  making  such  participant’s  service 
terminable for cause, all options (whether vested or unvested) lapse unless the respective board of directors otherwise determines in its 
absolute discretion.  Options may be exercised to the extent vested where a participant’s service ceases due to the participant’s death, 
serious illness, injury, disability, retirement at the applicable retirement age, or earlier if determined by the participant’s employer, or if 
a participant’s service ceases for any other reason other than for cause. 

Under our LTIP, if a participant’s employment or service with our company or its subsidiaries is terminated for cause or if the 
participant  breaches  certain  provisions  in  our  LTIP  restricting  the  transfer  of  awards  by  grantees  and  imposing  non-competition 
obligations on grantees, all unvested awards are automatically cancelled.  Where a participant’s employment or service ceases for any 
reason other than the reasons listed above (including due to the participant’s resignation, retirement, death or disability or upon the non-
renewal  of  such  participant’s  employment  or  service  agreement  other  than  for  cause),  our  board  of  directors  may  determine  at  its 
discretion whether unvested awards shall be deemed vested. 

Exercise Price. The exercise price for each share pursuant to the initial options granted under the 2005 Option Scheme was a price 
determined by our board of directors at the date of grant, and for grants made thereafter, the exercise price was the Market Value of a 
share at the date of grant (as defined in our Option Schemes). 

The exercise price for each share pursuant to the options granted under the 2015 Option Scheme must be the Market Value of a 

share at the date of grant (as defined in our Option Schemes).  

Non-transferability  of  Awards.  Awards  may  not  be  transferred  except  in  the  case  of  a  participant’s  death  by  the  terms  of  each 

Scheme. 

Takeover or Scheme of Arrangement. In the event of a general or partial offer for the shares of our company under our Option 
Schemes, whether by way of takeover, offer, share repurchase offer, or scheme of arrangement, the affected company is required to use 
all reasonable endeavors to procure that such offer is extended to all holders of options granted by such company on the same terms as 
those applying to shareholders.  Both vested and unvested options may be exercised up until (i) the closing date of any such offer and 
(ii) the record date for entitlements under a scheme of arrangement, and will lapse thereafter. Certain options may also be exercised on 
a voluntary winding up of our company. 

Under  our  LTIP,  in  the  event  of  a  general  offer  for  all  the  shares  of  our  company,  whether  by  way  of  takeover  or  scheme  of 
arrangement, or if our company is to be voluntarily wound up, our board of directors shall determine in its discretion whether outstanding 
unvested awards will vest and the period within which such awards will vest. 

Amendment. Our Option Schemes require that amendments of a material nature only be made with the approval of our shareholders. 

Our board of directors may alter the terms of our LTIP, but amendments which are of a material nature cannot take effect without 

shareholders’ approval, unless the changes take effect automatically under the terms of our LTIP. 

Authorized  Shares.  Under  our  2015  Option  Scheme,  our  board  of  directors  may  “refresh”  the  scheme  limit  from  time  to  time 
provided that the total number of shares which may be issued upon exercise of all options to be granted under our Option Schemes shall 
not exceed 10% of our total shares outstanding on such date.  In addition, the limit on the number of shares which may be issued upon 
exercise of all outstanding options granted and not yet exercised under the 2015 Option Scheme and any options granted and not yet 
exercised under any other schemes must not exceed 10% of the outstanding shares of the company in issue from time to time.  In April 
2020, our shareholders approved a refresh of the 2015 Option Scheme. 

Following the 2015 Option Scheme refresh discussed above, subject to certain adjustments for share splits, share consolidations 
and other changes in capitalization, the maximum number of shares that may be issued upon exercise of all options granted may not in 
the aggregate exceed 5% of our shares outstanding on April 27, 2020.  Share awards under our LTIP may not exceed 5% of our shares 
outstanding on the adoption date of our LTIP. 

192 

193 

Outstanding Awards and Grants of Awards 

Share options outstanding under the 2005 Option Scheme 

The 2005 Option Scheme expired in 2016, and no further share options can be granted under it. As of December 31, 2022, options 
to purchase an aggregate of 660,570 ordinary shares, representing approximately 0.1% of our outstanding share capital, with an exercise 
price of £0.61 ($0.74) per ordinary share and an expiration date of December 19, 2023 remained outstanding under the 2005 Option 
Scheme. 

Our directors are subject to a three-year term of office and hold office until such time as they wish to retire and not offer themselves 

up for re-election, are not re-elected by the shareholders, or are removed from office by ordinary resolution at an annual general meeting 

of  the  shareholders.    Under  our  Articles  of  Association,  a  director  will  be  vacated  if,  among  other  things,  the  director  (i)  becomes 

bankrupt or has a receiving order made against him or suspends payment or compounds with his creditors; or (ii) becomes of unsound 

mind.  For information regarding the period during which our officers and directors have served in their respective positions, please see 

Item 6.A. “Directors and Senior Management.” 

Board Committees 

Share options outstanding and grants made in 2022 under the 2015 Option Scheme 

Our board of directors has established an audit committee, remuneration committee, technical committee, nomination committee 

As of December 31, 2022, options to purchase an aggregate of 38,860,825 ordinary shares, representing approximately 4.5% of our 
outstanding share capital, at a weighted average exercise price of £3.48 ($4.21) per ordinary share and an expiration date of 10 years 
from the respective date of grant except for the grant on June 15, 2016 of which the expiration date is December 19, 2023 remained 
outstanding under the 2015 Option Scheme. In the year ended December 31, 2022, we granted options to purchase an aggregate of 
7,680,820 ordinary shares, representing approximately 0.9% of our outstanding share capital, at a weighted average exercise price of 
£1.87 ($2.26) per share under the 2015 Option Scheme. For the share options granted to Weiguo Su in 2022, the exercise of the share 
options is conditional upon the fulfilment of certain performance targets relating to the Group over the financial year of 2022 to 2024. 
Vesting will occur two business days after the date of announcement of the annual results of the Company for the financial year ending 
December 31, 2024. The other options vest in equal instalments of 25% over a four-year period. 

Grants and vesting of LTIPs 

In the year ended December 31, 2022, we granted performance based awards under our LTIP to two of our executive directors and 
976 employees, giving them a conditional right to receive ordinary shares to be purchased by the third-party trustee up to an aggregate 
maximum cash amount of $64,186,839. These awards are related to the achievement of performance targets and will vest two business 
days after the date of the announcement of our annual results for the financial year 2024. For additional information on LTIP awards 
held by our executive officers, please see “B. Compensation—Executive Officer Compensation—Long-Term Incentive Compensation.”  

In the year ended December 31, 2022, we also granted non-performance based awards under our LTIP to two employees, giving 
them a conditional right to receive ordinary shares to be purchased by the third-party trustee up to an aggregate maximum cash amount 
of $1,730,000. The LTIP awards vest in equal installments of 25% over four years. For additional information on LTIP awards to our 
directors, please see “B. Compensation—Director Compensation.” 

and sustainability committee. 

Audit Committee 

Our audit committee consists of Graeme Allan Jack, Paul Rutherford Carter and Karen Jean Ferrante, with Graeme Allan Jack 

serving as chairman of the committee.  Graeme Allan Jack, Paul Rutherford Carter and Karen Jean Ferrante each meets the independence 

requirements under the rules of the Nasdaq Stock Market and under Rule 10A-3 under the Exchange Act.  We have determined that 

Graeme Allan Jack is an “audit committee financial expert” within the meaning of Item 407 of Regulation S-K.  All members of our 

audit committee meet the requirements for financial literacy under the applicable rules and regulations of the SEC and the Nasdaq Stock 

Market. 

Although  we  are  a  foreign  private  issuer,  we  are  required  to  comply  with  Rule  10A-3  of  the  Exchange  Act,  relating  to  audit 

committee  composition  and  responsibilities.  Rule  10A-3  provides  that  the  audit  committee  must  have  direct  responsibility  for  the 

nomination, compensation and choice of our auditor, as well as control over the performance of their duties, management of complaints 

made, and selection of consultants.  Under Rule 10A-3, if the governing law or documents of a listed issuer require that any such matter 

be approved by the board of directors or the shareholders of the company, the audit committee’s responsibilities or powers with respect 

to such matter may instead be advisory.  Our Articles of Association provide that the appointment of our auditor must be decided by our 

shareholders at our annual general meeting or at a subsequent extraordinary general meeting in each year. 

The audit committee formally meets at least twice a year and otherwise as required.  The audit committee’s purpose is to oversee 

our accounting and financial reporting process and the audit of our financial statements.  Our audit committee’s primary duties and 

responsibilities are to: 

•  monitor the integrity of our financial statements, our annual and half-year reports and accounts and our announcements of 

Vesting of our LTIP awards will also depend upon the award holder’s continued employment or continued service on our board, as 

interim or final results; 

the case may be.  

In the year ended December 31, 2022, an aggregate of 55,904 ADSs were given to award holders upon the vesting of performance 

based LTIP awards, and 457,349 ADSs were given to award holders upon the vesting of non-performance based LTIP awards. 

• 

provide advice, where requested by the board of directors, on whether the annual report and accounts, taken as a whole, are 

fair, balanced and understandable, and provide the information necessary for shareholders to assess our company’s position 

and performance, business model and strategy; 

C.   Board Practices. 

review significant financial reporting issues and the judgments which they contain; 

Our  board  of  directors  consists  of  ten  directors  including  three  executive  directors,  three  non-executive  directors  and  four 
independent non-executive directors. Pursuant to a relationship agreement dated April 21, 2006, and amended and restated on June 13, 
2019, by and between our company and Hutchison Whampoa (China) Limited, a parent company of Hutchison Healthcare Holdings 
Limited,  or  the  Relationship  Agreement,  our  board  of  directors  must  consist  of  at  least  one  director  who  is  independent  of  the  CK 
Hutchison group if Hutchison Whampoa (China) Limited is entitled to cast at least 50% votes eligible to be cast on a poll vote at a 
general meeting of our company. The Relationship Agreement will continue in effect until our ordinary shares cease to be traded on the 
AIM market or the CK Hutchison group individually or collectively ceases to hold at least 30% of our shares. 

• 

• 

• 

• 

review, whenever practicable without being inconsistent with any requirement for prompt reporting under applicable listing 

rules, other statements containing financial information such as significant financial returns to regulators and release of price 

sensitive information first where board of director approval is required; and 

• 

review and challenge where necessary: 

the consistency of, and any changes to, accounting policies both on a year-on-year basis and across our company; 

the methods used to account for significant or unusual transactions where different approaches are possible; 

•  whether  our  company  has  followed  appropriate  accounting  standards  and  made  appropriate  estimates  and  judgments, 

taking into account the views of the external auditor; 

194 

195 

Outstanding Awards and Grants of Awards 

Share options outstanding under the 2005 Option Scheme 

The 2005 Option Scheme expired in 2016, and no further share options can be granted under it. As of December 31, 2022, options 

to purchase an aggregate of 660,570 ordinary shares, representing approximately 0.1% of our outstanding share capital, with an exercise 

price of £0.61 ($0.74) per ordinary share and an expiration date of December 19, 2023 remained outstanding under the 2005 Option 

Scheme. 

Our directors are subject to a three-year term of office and hold office until such time as they wish to retire and not offer themselves 
up for re-election, are not re-elected by the shareholders, or are removed from office by ordinary resolution at an annual general meeting 
of  the  shareholders.    Under  our  Articles  of  Association,  a  director  will  be  vacated  if,  among  other  things,  the  director  (i)  becomes 
bankrupt or has a receiving order made against him or suspends payment or compounds with his creditors; or (ii) becomes of unsound 
mind.  For information regarding the period during which our officers and directors have served in their respective positions, please see 
Item 6.A. “Directors and Senior Management.” 

Board Committees 

Share options outstanding and grants made in 2022 under the 2015 Option Scheme 

Our board of directors has established an audit committee, remuneration committee, technical committee, nomination committee 

As of December 31, 2022, options to purchase an aggregate of 38,860,825 ordinary shares, representing approximately 4.5% of our 

outstanding share capital, at a weighted average exercise price of £3.48 ($4.21) per ordinary share and an expiration date of 10 years 

from the respective date of grant except for the grant on June 15, 2016 of which the expiration date is December 19, 2023 remained 

outstanding under the 2015 Option Scheme. In the year ended December 31, 2022, we granted options to purchase an aggregate of 

7,680,820 ordinary shares, representing approximately 0.9% of our outstanding share capital, at a weighted average exercise price of 

£1.87 ($2.26) per share under the 2015 Option Scheme. For the share options granted to Weiguo Su in 2022, the exercise of the share 

options is conditional upon the fulfilment of certain performance targets relating to the Group over the financial year of 2022 to 2024. 

Vesting will occur two business days after the date of announcement of the annual results of the Company for the financial year ending 

December 31, 2024. The other options vest in equal instalments of 25% over a four-year period. 

Grants and vesting of LTIPs 

In the year ended December 31, 2022, we granted performance based awards under our LTIP to two of our executive directors and 

976 employees, giving them a conditional right to receive ordinary shares to be purchased by the third-party trustee up to an aggregate 

maximum cash amount of $64,186,839. These awards are related to the achievement of performance targets and will vest two business 

days after the date of the announcement of our annual results for the financial year 2024. For additional information on LTIP awards 

held by our executive officers, please see “B. Compensation—Executive Officer Compensation—Long-Term Incentive Compensation.”  

and sustainability committee. 

Audit Committee 

Our audit committee consists of Graeme Allan Jack, Paul Rutherford Carter and Karen Jean Ferrante, with Graeme Allan Jack 
serving as chairman of the committee.  Graeme Allan Jack, Paul Rutherford Carter and Karen Jean Ferrante each meets the independence 
requirements under the rules of the Nasdaq Stock Market and under Rule 10A-3 under the Exchange Act.  We have determined that 
Graeme Allan Jack is an “audit committee financial expert” within the meaning of Item 407 of Regulation S-K.  All members of our 
audit committee meet the requirements for financial literacy under the applicable rules and regulations of the SEC and the Nasdaq Stock 
Market. 

Although  we  are  a  foreign  private  issuer,  we  are  required  to  comply  with  Rule  10A-3  of  the  Exchange  Act,  relating  to  audit 
committee  composition  and  responsibilities.  Rule  10A-3  provides  that  the  audit  committee  must  have  direct  responsibility  for  the 
nomination, compensation and choice of our auditor, as well as control over the performance of their duties, management of complaints 
made, and selection of consultants.  Under Rule 10A-3, if the governing law or documents of a listed issuer require that any such matter 
be approved by the board of directors or the shareholders of the company, the audit committee’s responsibilities or powers with respect 
to such matter may instead be advisory.  Our Articles of Association provide that the appointment of our auditor must be decided by our 
shareholders at our annual general meeting or at a subsequent extraordinary general meeting in each year. 

In the year ended December 31, 2022, we also granted non-performance based awards under our LTIP to two employees, giving 

them a conditional right to receive ordinary shares to be purchased by the third-party trustee up to an aggregate maximum cash amount 

of $1,730,000. The LTIP awards vest in equal installments of 25% over four years. For additional information on LTIP awards to our 

The audit committee formally meets at least twice a year and otherwise as required.  The audit committee’s purpose is to oversee 
our accounting and financial reporting process and the audit of our financial statements.  Our audit committee’s primary duties and 
responsibilities are to: 

directors, please see “B. Compensation—Director Compensation.” 

•  monitor the integrity of our financial statements, our annual and half-year reports and accounts and our announcements of 

Vesting of our LTIP awards will also depend upon the award holder’s continued employment or continued service on our board, as 

interim or final results; 

In the year ended December 31, 2022, an aggregate of 55,904 ADSs were given to award holders upon the vesting of performance 

based LTIP awards, and 457,349 ADSs were given to award holders upon the vesting of non-performance based LTIP awards. 

the case may be.  

C.   Board Practices. 

Our  board  of  directors  consists  of  ten  directors  including  three  executive  directors,  three  non-executive  directors  and  four 

independent non-executive directors. Pursuant to a relationship agreement dated April 21, 2006, and amended and restated on June 13, 

2019, by and between our company and Hutchison Whampoa (China) Limited, a parent company of Hutchison Healthcare Holdings 

Limited,  or  the  Relationship  Agreement,  our  board  of  directors  must  consist  of  at  least  one  director  who  is  independent  of  the  CK 

Hutchison group if Hutchison Whampoa (China) Limited is entitled to cast at least 50% votes eligible to be cast on a poll vote at a 

general meeting of our company. The Relationship Agreement will continue in effect until our ordinary shares cease to be traded on the 

AIM market or the CK Hutchison group individually or collectively ceases to hold at least 30% of our shares. 

• 

• 

• 

provide advice, where requested by the board of directors, on whether the annual report and accounts, taken as a whole, are 
fair, balanced and understandable, and provide the information necessary for shareholders to assess our company’s position 
and performance, business model and strategy; 

review significant financial reporting issues and the judgments which they contain; 

review, whenever practicable without being inconsistent with any requirement for prompt reporting under applicable listing 
rules, other statements containing financial information such as significant financial returns to regulators and release of price 
sensitive information first where board of director approval is required; and 

• 

review and challenge where necessary: 

• 

• 

the consistency of, and any changes to, accounting policies both on a year-on-year basis and across our company; 

the methods used to account for significant or unusual transactions where different approaches are possible; 

•  whether  our  company  has  followed  appropriate  accounting  standards  and  made  appropriate  estimates  and  judgments, 

taking into account the views of the external auditor; 

194 

195 

• 

• 

the clarity of the disclosure in our financial reports and the context in which statements are made; and 

Technical Committee 

all  material  information  presented  with  the  financial  statements,  such  as  any  operations  and  financial  review  and  any 
corporate governance statements (insofar as it relates to the audit and risk management). 

In relation to our internal controls and risk management systems, our audit committee, among other things: 

Our technical committee consists of Karen Jean Ferrante, Paul Rutherford Carter, To Chi Keung, Simon, Weiguo Su, Mok Shu 

Kam, Tony and Lefei Sun, with Karen Jean Ferrante serving as chairman of the committee. The technical committee’s responsibility is 

to  consider,  from  time  to  time,  matters  relating  to  the  technical  aspects  of  the  research  and  development  activities  of  our 

Oncology/Immunology operations. It invites such executives as it deems appropriate to participate in meetings from time to time. 

• 

• 

• 

• 

• 

• 

reviews the effectiveness of our internal control and risk management systems; 

Nomination Committee 

reviews the policies and procedures for the identification, assessment and reporting of financial and non-financial risks and our 
management of those risks in accordance with the requirements of the Sarbanes-Oxley Act and other applicable laws, rules and 
regulations and the applicable requirements of any stock exchange; 

approves the appointment and removal of the head of the internal audit function; 

Our nomination committee consists of Mok Shu Kam, Tony, Graeme Allan Jack and To Chi Keung, Simon, with Mok Shu Kam, 

Tony serving as chairman of the committee. Our nomination committee reviews the structure, size, diversity profile and skills set of the 

board against its needs and makes recommendations on the composition of the board to achieve our corporate strategy as well as promote 

shareholder value. It facilitates the board in the conduct of the selection and nomination of directors, makes recommendations to the 

board on the appointment or reappointment of directors and succession planning for directors. It also assesses director independence 

having regard to the criteria under the applicable corporate governance code, SEC or stock exchange rules. 

ensures our internal audit function has adequate standing and resources and is free from management or other restrictions; 

Sustainability Committee 

reviews and monitors our executive management’s responsiveness to the findings and recommendations of the internal audit 
function; and 

reviews with management and our independent auditors the adequacy and effectiveness of our internal control over financial 
reporting and disclosure controls and procedures. 

Our sustainability committee consists of Edith Shih, Cheng Chig Fung, Johnny and Mok Shu Kam, Tony, with Edith Shih serving 

as chairman of the committee. The sustainability committee is responsible for strengthening our corporate governance and reporting 

framework. It advises our board of directors and management on and oversees the development and implementation of our corporate 

social responsibility and sustainability initiatives, including reviewing related policies and practices as well as assessing and making 

recommendations on matters pertaining to our sustainability governance, strategies, planning and risk management. 

In relation to our external auditor, our audit committee, among other things: 

Hong Kong Corporate Governance Code 

• 

• 

• 

• 

• 

recommends  the  appointment,  reappointment  or  removal  of  the  external  auditor  and  considers  any  issues  relating  to  their 
resignation, dismissal, remuneration or terms of engagement, subject to approval by the shareholders; 

considers and monitors the external auditor’s independence, objectivity and effectiveness; 

Code. 

Following the listing on the SEHK on June 30, 2021, our board of directors has adopted the Corporate Governance Code (“Hong 

Kong Corporate Governance Code”) contained in Appendix 14 of the Rules Governing the Listing of Securities on SEHK in replacement 

of the U.K. Corporate Governance Code 2018 and is in compliance with all code provisions of the Hong Kong Corporate Governance 

reviews and monitors the effectiveness of the audit process, considering relevant ethical or professional requirements; 

Code of Ethics 

develops  and  implements  policy  on  the  engagement  of  the  external  auditor  to  provide  non-audit  services,  taking  into  any 
relevant ethical guidance; and 

pre-approves the external auditors’ annual audit fees and the nature and scope of proposed audit coverage, subject to approval 
by our shareholders. 

Our board of directors has adopted a code of ethics to set standards for our directors, officers and employees as are reasonably 

necessary to promote (i) honest and ethical conduct, including the ethical handling of actual or apparent conflicts of interest between 

personal and professional relationships; (ii) full, fair, accurate, timely and understandable disclosure in the reports and documents that 

we  file  or  submit  to  the  applicable  stock  exchanges,  and  in  any  other  public  communications;  (iii)  compliance  with  applicable 

governmental and regulatory laws, rules, codes and regulations; (iv) prompt internal reporting of any violations of the code of ethics; 

and (v) accountability for adherence to the code of ethics. 

The audit committee is authorized to obtain, at our company’s expense, reasonable outside legal or other professional advice on 

any matters within the scope of its responsibilities. 

Remuneration Committee 

Our  remuneration  committee  consists  of  Paul  Rutherford  Carter,  Graeme  Allan  Jack  and  To  Chi  Keung,  Simon,  with  Paul 
Rutherford  Carter  serving  as  chairman  of  the  committee.  The  remuneration  committee  is  responsible  for  considering  all  material 
elements  of  remuneration  policy  and  remuneration  and  incentives  of  our  executive  directors  and  key  employees  with  reference  to 
independent remuneration research and professional advice. The remuneration committee meets formally at least once each year and 
otherwise  as  required  and  make  recommendations  to  our  board  of  directors  on  the  framework  for  executive  remuneration  and  on 
proposals for the granting of share options and other equity incentives. Our board of directors is responsible for implementing these 
recommendations and agreeing the remuneration packages of individual directors. No director is permitted to participate in discussions 
or decisions concerning his or her own remuneration. 

Code of Ethics for Business Partners 

Our board of directors has adopted a code of ethics for our business partners, including our suppliers, vendors, customers, agents, 

contractors, joint venture partners and representatives. This code of ethics contains general guidelines to promote the standards outlined 

in our internal code of ethics as described above. 

Complaints Procedures / Whistleblowing Policy 

Our board of directors has adopted procedures for the confidential receipt, retention, and treatment of complaints from, or concerns 

raised by, employees regarding accounting, internal accounting controls and auditing matters as well as illegal or unethical matters. The 

complaint procedures are reviewed by the audit committee from time to time as warranted to ensure their continuing compliance with 

applicable laws and listing standards as well as their effectiveness. 

196 

197 

• 

• 

• 

• 

• 

• 

• 

• 

• 

• 

• 

• 

• 

the clarity of the disclosure in our financial reports and the context in which statements are made; and 

Technical Committee 

all  material  information  presented  with  the  financial  statements,  such  as  any  operations  and  financial  review  and  any 

corporate governance statements (insofar as it relates to the audit and risk management). 

In relation to our internal controls and risk management systems, our audit committee, among other things: 

Our technical committee consists of Karen Jean Ferrante, Paul Rutherford Carter, To Chi Keung, Simon, Weiguo Su, Mok Shu 
Kam, Tony and Lefei Sun, with Karen Jean Ferrante serving as chairman of the committee. The technical committee’s responsibility is 
to  consider,  from  time  to  time,  matters  relating  to  the  technical  aspects  of  the  research  and  development  activities  of  our 
Oncology/Immunology operations. It invites such executives as it deems appropriate to participate in meetings from time to time. 

reviews the effectiveness of our internal control and risk management systems; 

Nomination Committee 

reviews the policies and procedures for the identification, assessment and reporting of financial and non-financial risks and our 

management of those risks in accordance with the requirements of the Sarbanes-Oxley Act and other applicable laws, rules and 

regulations and the applicable requirements of any stock exchange; 

approves the appointment and removal of the head of the internal audit function; 

Our nomination committee consists of Mok Shu Kam, Tony, Graeme Allan Jack and To Chi Keung, Simon, with Mok Shu Kam, 
Tony serving as chairman of the committee. Our nomination committee reviews the structure, size, diversity profile and skills set of the 
board against its needs and makes recommendations on the composition of the board to achieve our corporate strategy as well as promote 
shareholder value. It facilitates the board in the conduct of the selection and nomination of directors, makes recommendations to the 
board on the appointment or reappointment of directors and succession planning for directors. It also assesses director independence 
having regard to the criteria under the applicable corporate governance code, SEC or stock exchange rules. 

ensures our internal audit function has adequate standing and resources and is free from management or other restrictions; 

Sustainability Committee 

reviews and monitors our executive management’s responsiveness to the findings and recommendations of the internal audit 

function; and 

reviews with management and our independent auditors the adequacy and effectiveness of our internal control over financial 

reporting and disclosure controls and procedures. 

Our sustainability committee consists of Edith Shih, Cheng Chig Fung, Johnny and Mok Shu Kam, Tony, with Edith Shih serving 
as chairman of the committee. The sustainability committee is responsible for strengthening our corporate governance and reporting 
framework. It advises our board of directors and management on and oversees the development and implementation of our corporate 
social responsibility and sustainability initiatives, including reviewing related policies and practices as well as assessing and making 
recommendations on matters pertaining to our sustainability governance, strategies, planning and risk management. 

In relation to our external auditor, our audit committee, among other things: 

Hong Kong Corporate Governance Code 

recommends  the  appointment,  reappointment  or  removal  of  the  external  auditor  and  considers  any  issues  relating  to  their 

resignation, dismissal, remuneration or terms of engagement, subject to approval by the shareholders; 

considers and monitors the external auditor’s independence, objectivity and effectiveness; 

Following the listing on the SEHK on June 30, 2021, our board of directors has adopted the Corporate Governance Code (“Hong 
Kong Corporate Governance Code”) contained in Appendix 14 of the Rules Governing the Listing of Securities on SEHK in replacement 
of the U.K. Corporate Governance Code 2018 and is in compliance with all code provisions of the Hong Kong Corporate Governance 
Code. 

reviews and monitors the effectiveness of the audit process, considering relevant ethical or professional requirements; 

Code of Ethics 

develops  and  implements  policy  on  the  engagement  of  the  external  auditor  to  provide  non-audit  services,  taking  into  any 

pre-approves the external auditors’ annual audit fees and the nature and scope of proposed audit coverage, subject to approval 

The audit committee is authorized to obtain, at our company’s expense, reasonable outside legal or other professional advice on 

relevant ethical guidance; and 

by our shareholders. 

any matters within the scope of its responsibilities. 

Remuneration Committee 

Our  remuneration  committee  consists  of  Paul  Rutherford  Carter,  Graeme  Allan  Jack  and  To  Chi  Keung,  Simon,  with  Paul 

Rutherford  Carter  serving  as  chairman  of  the  committee.  The  remuneration  committee  is  responsible  for  considering  all  material 

elements  of  remuneration  policy  and  remuneration  and  incentives  of  our  executive  directors  and  key  employees  with  reference  to 

independent remuneration research and professional advice. The remuneration committee meets formally at least once each year and 

otherwise  as  required  and  make  recommendations  to  our  board  of  directors  on  the  framework  for  executive  remuneration  and  on 

proposals for the granting of share options and other equity incentives. Our board of directors is responsible for implementing these 

recommendations and agreeing the remuneration packages of individual directors. No director is permitted to participate in discussions 

or decisions concerning his or her own remuneration. 

Our board of directors has adopted a code of ethics to set standards for our directors, officers and employees as are reasonably 
necessary to promote (i) honest and ethical conduct, including the ethical handling of actual or apparent conflicts of interest between 
personal and professional relationships; (ii) full, fair, accurate, timely and understandable disclosure in the reports and documents that 
we  file  or  submit  to  the  applicable  stock  exchanges,  and  in  any  other  public  communications;  (iii)  compliance  with  applicable 
governmental and regulatory laws, rules, codes and regulations; (iv) prompt internal reporting of any violations of the code of ethics; 
and (v) accountability for adherence to the code of ethics. 

Code of Ethics for Business Partners 

Our board of directors has adopted a code of ethics for our business partners, including our suppliers, vendors, customers, agents, 
contractors, joint venture partners and representatives. This code of ethics contains general guidelines to promote the standards outlined 
in our internal code of ethics as described above. 

Complaints Procedures / Whistleblowing Policy 

Our board of directors has adopted procedures for the confidential receipt, retention, and treatment of complaints from, or concerns 
raised by, employees regarding accounting, internal accounting controls and auditing matters as well as illegal or unethical matters. The 
complaint procedures are reviewed by the audit committee from time to time as warranted to ensure their continuing compliance with 
applicable laws and listing standards as well as their effectiveness. 

196 

197 

Policy on Personal Information Governance  

Our board of directors has adopted a policy on personal information governance which sets out our governance framework for the 
safeguard of personal information of employees, customers and other relevant personal information subjects. The senior management 
of each group company is accountable for the effective implementation of this policy. 

Information Security Policy 

Our  board  of  directors  has  adopted  an  information  security  policy  to  define  and  help  communicate  the  common  policies  for 
information confidentiality, integrity and availability to be applied to us and our joint ventures. The purpose of the information security 
policy is to ensure business continuity by preventing and minimizing the impact of security risks within our company and our joint 
ventures. Our information security policy applies to all of our and our joint ventures’ business entities across all countries. It applies to 
the  creation,  communication,  storage,  transmission  and  destruction  of  all  different  types  of  information.  It  applies  to  all  forms  of 
information, including but not limited to electronic copies, hardcopy, and verbal disclosures whether in person, over the telephone, or 
by other means. 

As of December 31, 2022, a total of 149 employees on our Oncology/Immunology research and development team have M.D. or 

Ph.D. degrees. Additionally, our Other Ventures joint venture Shanghai Hutchison Pharmaceuticals employed a total of 2,986 full time 

employees  as  of  December  31,  2022,  and  such  employees  are  represented  by  labor  unions  and  covered  by  collective  bargaining 

agreements. To date, we have not experienced any strikes, labor disputes or industrial actions which had or would have a material effect 

on our business, and consider our relations with the union and employees to be good. 

We  recognize  the  importance  of  high-quality  human  resources  in  sustaining  market  leadership.  Salary  and  benefits  are  kept  at 

competitive levels, while individual performance is rewarded within the general framework of the salary, bonus and incentive system 

of our company, which is reviewed annually. Employees are provided with a wide range of benefits that include medical coverage, 

provident funds and retirement plans and long service awards. We stress the importance of staff development and provides training 

programs on an ongoing basis. Employees are also encouraged to play an active role in community care activities. 

See Item 6.B. “Compensation” and Item 7 “Major Shareholders and Related Party Transactions.” 

Code on Dealings in Shares 

F.    Disclosure of a Registrant’s Action to Recover Erroneously Awarded Compensation. 

Our board of directors has adopted a policy on the handling of material inside information, consisting of information which is either 
“inside  information”  under  the  EU  Market  Abuse  Regulation  (Regulation  (EU)  596/2014),  or  MAR,  or  “material  non-public 
information” under U.S. law. This policy, among other things, prohibits any employees, directors, other persons discharging managerial 
responsibilities or their connected persons dealing in our securities or their derivatives, or those of our collaborators, business partners, 
suppliers  and  customers,  while  in  possession  of  material  inside  information.  Certain  members  of  our  senior  management  or  staff, 
including persons discharging managerial responsibilities, and their connected persons are subject to additional compliance requirements 
which are outlined in the code (including but not limited to obtaining written pre-clearance from designated members of management 
prior to any dealing in any such securities is allowed). 

ITEM 7. MAJOR SHAREHOLDERS AND RELATED PARTY TRANSACTIONS 

We had 864,775,340 ordinary shares outstanding as of February 15, 2023. The following table and accompanying footnotes set 

forth information relating to the beneficial ownership of our ordinary shares as of February 15, 2023 by: 

Board Diversity Policy 

each person, or group of affiliated persons, known by us to beneficially own more than 5% of our outstanding ordinary shares; 

Our board of directors has established a board diversity policy as our board of directors recognizes the benefits of a board of directors 
that possesses a balance of skills, experience, expertise, independence and knowledge and diversity of perspectives appropriate to the 
requirements of our businesses. 

We  maintain  that  appointment  to  our  board  of  directors  should  be  based  on  merit  that  complements  and  expands  the  skills, 
experience, expertise, independence and knowledge of the board of directors as a whole, taking into account gender, age, professional 
experience and qualifications, cultural and educational background, and any other factors that our board of directors might consider 
relevant  and  applicable  from  time  to  time  towards  achieving  a  diverse  board  of  directors.  See  also”—Directors  and  Senior 
Management—Board Diversity.” 

D.    Employees. 

As of December 31, 2020, 2021 and 2022, we had 1,280, 1,759 and 2,025 full-time employees, respectively. None of our 

employees are represented by labor unions or covered by collective bargaining agreements. The number of employees by function as 
of the end of the period for our fiscal years ended December 31, 2020, 2021 and 2022 was as follows:  

By Function: 
Oncology/Immunology
Other Ventures 
Corporate Head Office 
Total 

2022 

2021 

2020 

1,022  
960  
43  
2,025  

 891   
 820   
 48   
 1,759   

643
594
43
1,280

198 

199 

E.    Share Ownership. 

Not applicable. 

A.    Major Shareholders. 

• 

• 

• 

each of our directors; and 

each of our named executive officers. 

 
 
 
 
 
 
 
    
     
     
 
    
 
Policy on Personal Information Governance  

Our board of directors has adopted a policy on personal information governance which sets out our governance framework for the 

safeguard of personal information of employees, customers and other relevant personal information subjects. The senior management 

of each group company is accountable for the effective implementation of this policy. 

Information Security Policy 

Our  board  of  directors  has  adopted  an  information  security  policy  to  define  and  help  communicate  the  common  policies  for 

information confidentiality, integrity and availability to be applied to us and our joint ventures. The purpose of the information security 

policy is to ensure business continuity by preventing and minimizing the impact of security risks within our company and our joint 

ventures. Our information security policy applies to all of our and our joint ventures’ business entities across all countries. It applies to 

As of December 31, 2022, a total of 149 employees on our Oncology/Immunology research and development team have M.D. or 
Ph.D. degrees. Additionally, our Other Ventures joint venture Shanghai Hutchison Pharmaceuticals employed a total of 2,986 full time 
employees  as  of  December  31,  2022,  and  such  employees  are  represented  by  labor  unions  and  covered  by  collective  bargaining 
agreements. To date, we have not experienced any strikes, labor disputes or industrial actions which had or would have a material effect 
on our business, and consider our relations with the union and employees to be good. 

We  recognize  the  importance  of  high-quality  human  resources  in  sustaining  market  leadership.  Salary  and  benefits  are  kept  at 
competitive levels, while individual performance is rewarded within the general framework of the salary, bonus and incentive system 
of our company, which is reviewed annually. Employees are provided with a wide range of benefits that include medical coverage, 
provident funds and retirement plans and long service awards. We stress the importance of staff development and provides training 
programs on an ongoing basis. Employees are also encouraged to play an active role in community care activities. 

the  creation,  communication,  storage,  transmission  and  destruction  of  all  different  types  of  information.  It  applies  to  all  forms  of 

E.    Share Ownership. 

information, including but not limited to electronic copies, hardcopy, and verbal disclosures whether in person, over the telephone, or 

by other means. 

See Item 6.B. “Compensation” and Item 7 “Major Shareholders and Related Party Transactions.” 

Code on Dealings in Shares 

F.    Disclosure of a Registrant’s Action to Recover Erroneously Awarded Compensation. 

Our board of directors has adopted a policy on the handling of material inside information, consisting of information which is either 

Not applicable. 

“inside  information”  under  the  EU  Market  Abuse  Regulation  (Regulation  (EU)  596/2014),  or  MAR,  or  “material  non-public 

information” under U.S. law. This policy, among other things, prohibits any employees, directors, other persons discharging managerial 

ITEM 7. MAJOR SHAREHOLDERS AND RELATED PARTY TRANSACTIONS 

responsibilities or their connected persons dealing in our securities or their derivatives, or those of our collaborators, business partners, 

suppliers  and  customers,  while  in  possession  of  material  inside  information.  Certain  members  of  our  senior  management  or  staff, 

including persons discharging managerial responsibilities, and their connected persons are subject to additional compliance requirements 

which are outlined in the code (including but not limited to obtaining written pre-clearance from designated members of management 

prior to any dealing in any such securities is allowed). 

A.    Major Shareholders. 

We had 864,775,340 ordinary shares outstanding as of February 15, 2023. The following table and accompanying footnotes set 

forth information relating to the beneficial ownership of our ordinary shares as of February 15, 2023 by: 

Board Diversity Policy 

Our board of directors has established a board diversity policy as our board of directors recognizes the benefits of a board of directors 

that possesses a balance of skills, experience, expertise, independence and knowledge and diversity of perspectives appropriate to the 

requirements of our businesses. 

We  maintain  that  appointment  to  our  board  of  directors  should  be  based  on  merit  that  complements  and  expands  the  skills, 

experience, expertise, independence and knowledge of the board of directors as a whole, taking into account gender, age, professional 

experience and qualifications, cultural and educational background, and any other factors that our board of directors might consider 

relevant  and  applicable  from  time  to  time  towards  achieving  a  diverse  board  of  directors.  See  also”—Directors  and  Senior 

• 

• 

• 

each person, or group of affiliated persons, known by us to beneficially own more than 5% of our outstanding ordinary shares; 

each of our directors; and 

each of our named executive officers. 

Management—Board Diversity.” 

D.    Employees. 

By Function: 

Oncology/Immunology

Other Ventures 

Corporate Head Office 

Total 

As of December 31, 2020, 2021 and 2022, we had 1,280, 1,759 and 2,025 full-time employees, respectively. None of our 

employees are represented by labor unions or covered by collective bargaining agreements. The number of employees by function as 

of the end of the period for our fiscal years ended December 31, 2020, 2021 and 2022 was as follows:  

2022 

2021 

2020 

1,022  

960  

43  

 891   

 820   

 48   

643

594

43

2,025  

 1,759   

1,280

198 

199 

 
 
 
 
 
 
 
    
     
     
 
    
 
Our  major  shareholders  do  not  have  voting  rights  that  are  different  from  our  shareholders  in  general.  Beneficial  ownership  is 
determined in accordance with the rules and regulations of the SEC. In computing the number of shares beneficially owned by a person 
and the percentage ownership of that person, we have included shares that the person has the right to acquire within 60 days of February 
15, 2023, including through the exercise of any option, warrant, or other right or the conversion of any other security. These shares, 
however, are not included in the computation of the percentage ownership of any other person.  

B.    Related Party Transactions. 

Letters of awareness with respect to loans 

Relationship with CK Hutchison 

Name of beneficial owner 
Executive Officers and Directors: 
Weiguo SU 
CHENG Chig Fung, Johnny 
TO Chi Keung, Simon 
Edith SHIH 
Dan ELDAR 
Lefei SUN 
MOK Shu Kam, Tony 
Michael Ming SHI 
Paul Rutherford CARTER 
Karen Jean FERRANTE 
Graeme Allan JACK 
Karen Jane ATKIN 
Zhenping WU 
Mark Kin Hung LEE 
May Qingmei WANG 
Hong CHEN 
Charles George Rupert NIXON 
All Executive Officers and Directors as a Group 
Principal Shareholders: 
Hutchison Healthcare Holdings Limited(1) 

Number of 
Ordinary 
Share held 

Number of 
American 
Depositary 
Share held 

Percent of Issued 
Share Capital** 

CK  Hutchison  has  provided  letters  of  awareness  to  certain  of  our  lenders  stating  that  it  is  aware  that  loan  facilities  have  been 

provided to us and that its current intention is that for so long as amounts are outstanding under such loan facilities, it will not reduce its 

direct or indirect shareholding as to result in it ceasing to be the single largest indirect shareholder of our company. 

*
*
*
*
*  
—
—
—
*
—
—
—  
*
*  
*  
*  
*  
14,035,014

*  
*  
*   
*   
*  
 —   
*   
*   
*   
*   
*    
*  
*  
*  
*  
*  
*  
 1,003,390  

*
*
*
*
*
—
*
*
*
*
*
*
*
*
*
*
*
2.2 %

Relationship Agreement with the CK Hutchison group 

We entered into a relationship agreement dated April 21, 2006, which was amended and restated on June 13, 2019 with effect from 

June 3, 2015, with Hutchison Whampoa (China) Limited, which is an indirect wholly owned subsidiary of CK Hutchison, with a view 

to ensuring that our company is capable of carrying on its business independent of the CK Hutchison group. We refer to this agreement 

as the Relationship Agreement. The Relationship Agreement provides, among other things, that all transactions between any of us or 

our joint ventures, on the one hand, and the CK Hutchison group, on the other, will be on an arm’s length basis, on normal commercial 

terms and in a manner consistent with the AIM Rules. The Relationship Agreement further provides that the approval of our board of 

directors shall be required for any transaction between any of us or our joint ventures, on one hand, and the CK Hutchison group, on the 

other hand and that in approving any such transaction, our board of directors must consist of at least one director who is independent of 

CK Hutchison. Our board of directors must consist of at least one director who is independent of the CK Hutchison group if Hutchison 

Whampoa (China) Limited is entitled to cast at least 50% votes eligible to be cast on a poll vote at a general meeting of our company, 

see Item 6.C. “Directors, Senior Management and Employees—Board Practices.” Hutchison Whampoa (China) Limited has also agreed 

to procure that each member of the Hutchison Whampoa (China) Limited group will not exercise its voting rights and powers so as to 

amend  our  Memorandum  or  Articles  of  Association  in  a  manner  which  is  inconsistent  with  the  Relationship  Agreement.  The 

Relationship Agreement will continue to be effective until the first to occur of: (i) our shares ceasing to be traded on the AIM market 

or; (ii) the CK Hutchison group individually or collectively cease to hold or control the exercise of at least 30% or more of the rights to 

vote at our general meetings. 

332,478,770  

 —  

38.5 %

Products sold to group companies of CK Hutchison 

*  Less than 1% of our total outstanding ordinary shares. 

**  For each person and group included in this table, percentage ownership is calculated by dividing the number of shares beneficially 
owned by such person or group by the sum of (i) 864,775,340 ordinary shares outstanding as of February 15, 2023, and (ii) the 
number of ordinary shares or ADSs underlying share options held by such person or group that are exercisable within 60 days of 
February 15, 2023. 

(1)  Hutchison Healthcare Holdings Limited, a British Virgin Islands company, is an indirect wholly owned subsidiary of CK Hutchison, 
a company incorporated in the Cayman Islands and listed on The Hong Kong Stock Exchange. The registered address of Hutchison 
Healthcare Holdings Limited is Vistra Corporate Services Centre, Wickhams Cay II, Road Town, Tortola VG1110, British Virgin 
Islands. 

As of February 15, 2023, based on public filings with the SEC, AIM and SEHK, there are no other major shareholders holding 5% 
or more of our ordinary shares or ADSs representing ordinary shares except as described above. As of February 15, 2023, there were 
three ordinary shareholders of record with an address in the United States. Deutsche Bank Trust Company America, as depositary of 
our ADS program, held 158,779,205 ordinary shares as of that date in the name of DB London (Investors Services) Nominees Limited.  

To our knowledge, except as disclosed above, we are not owned or controlled, directly or indirectly, by another corporation, by any 
foreign government or by any other natural or legal person or persons, severally or jointly. To our knowledge, there are no arrangements 
or operations of which may at a subsequent date result in us undergoing a change in control. Our major shareholders do not have different 
voting rights than any of our other shareholders. 

We have entered into agreements with members of the CK Hutchison group, including the retail grocery and pharmacy chains 

PARKnSHOP and Watsons which are owned and operated by the A.S. Watson Group, an indirect subsidiary of CK Hutchison, in respect 

of the distribution of certain of our consumer health products. For the year ended December 31, 2022, sales of our products to members 

of the CK Hutchison group amounted to $3.6 million. In addition, for the year ended December 31, 2022, we paid approximately $0.2 

million to members of the CK Hutchison group for the provision of marketing services associated with these products. Our sales to CK 

Hutchison group companies are made pursuant to purchase orders issued by each purchaser periodically, the terms of which are on an 

arm’s length basis on normal commercial terms.  

See Item 3.D. “Risk Factors—Risks Relating to Our Dependence on Third Parties—There is no assurance that the benefits currently 

enjoyed by virtue of our association with CK Hutchison will continue to be available” for more information on the risks associated with 

our relationship with CK Hutchison’s group companies. 

Intellectual property licensed by the CK Hutchison group 

We  conduct  our  business  using  trademarks  with  various  forms  of  the  “Hutchison”,  “Chi-Med”,  “Hutchison  China  MediTech”, 

“HUTCHMED”, “Elunate” and “Sulanda” brands, the logos used by HUTCHMED Limited, as well as domain names incorporating 

some or all of these trademarks. We have entered into a brand license agreement dated April 21, 2006 (as amended and restated on June 

13, 2019 with effect from June 3, 2015 and as further amended and restated on June 15, 2021 with effect from March 4, 2021) with 

Hutchison Whampoa Enterprises Limited, which is an indirect wholly owned subsidiary of CK Hutchison, pursuant to which we have 

been granted a non-exclusive, non-transferrable, royalty-free right to use the “Hutchison,” “Hutchison China MediTech”, “Chi-Med”, 

“HUTCHMED” trademarks, domain names and other intellectual property rights owned by the CK Hutchison group in connection with 

the operation of our business worldwide. We refer to this amended and restated agreement as the Brand License Agreement. We are 

also permitted to sub-license such intellectual property rights to our affiliates. 

200 

201 

 
 
 
     
 
     
     
 
 
 
 
 
 
 
 
 
 
 
 
 
    
 
 
 
Our  major  shareholders  do  not  have  voting  rights  that  are  different  from  our  shareholders  in  general.  Beneficial  ownership  is 

B.    Related Party Transactions. 

determined in accordance with the rules and regulations of the SEC. In computing the number of shares beneficially owned by a person 

and the percentage ownership of that person, we have included shares that the person has the right to acquire within 60 days of February 

15, 2023, including through the exercise of any option, warrant, or other right or the conversion of any other security. These shares, 

however, are not included in the computation of the percentage ownership of any other person.  

Letters of awareness with respect to loans 

Relationship with CK Hutchison 

Number of 

Ordinary 

Share held 

Number of 

American 

Depositary 

Share held 

Percent of Issued 

Share Capital** 

CK  Hutchison  has  provided  letters  of  awareness  to  certain  of  our  lenders  stating  that  it  is  aware  that  loan  facilities  have  been 
provided to us and that its current intention is that for so long as amounts are outstanding under such loan facilities, it will not reduce its 
direct or indirect shareholding as to result in it ceasing to be the single largest indirect shareholder of our company. 

Relationship Agreement with the CK Hutchison group 

We entered into a relationship agreement dated April 21, 2006, which was amended and restated on June 13, 2019 with effect from 
June 3, 2015, with Hutchison Whampoa (China) Limited, which is an indirect wholly owned subsidiary of CK Hutchison, with a view 
to ensuring that our company is capable of carrying on its business independent of the CK Hutchison group. We refer to this agreement 
as the Relationship Agreement. The Relationship Agreement provides, among other things, that all transactions between any of us or 
our joint ventures, on the one hand, and the CK Hutchison group, on the other, will be on an arm’s length basis, on normal commercial 
terms and in a manner consistent with the AIM Rules. The Relationship Agreement further provides that the approval of our board of 
directors shall be required for any transaction between any of us or our joint ventures, on one hand, and the CK Hutchison group, on the 
other hand and that in approving any such transaction, our board of directors must consist of at least one director who is independent of 
CK Hutchison. Our board of directors must consist of at least one director who is independent of the CK Hutchison group if Hutchison 
Whampoa (China) Limited is entitled to cast at least 50% votes eligible to be cast on a poll vote at a general meeting of our company, 
see Item 6.C. “Directors, Senior Management and Employees—Board Practices.” Hutchison Whampoa (China) Limited has also agreed 
to procure that each member of the Hutchison Whampoa (China) Limited group will not exercise its voting rights and powers so as to 
amend  our  Memorandum  or  Articles  of  Association  in  a  manner  which  is  inconsistent  with  the  Relationship  Agreement.  The 
Relationship Agreement will continue to be effective until the first to occur of: (i) our shares ceasing to be traded on the AIM market 
or; (ii) the CK Hutchison group individually or collectively cease to hold or control the exercise of at least 30% or more of the rights to 
vote at our general meetings. 

Products sold to group companies of CK Hutchison 

We have entered into agreements with members of the CK Hutchison group, including the retail grocery and pharmacy chains 
PARKnSHOP and Watsons which are owned and operated by the A.S. Watson Group, an indirect subsidiary of CK Hutchison, in respect 
of the distribution of certain of our consumer health products. For the year ended December 31, 2022, sales of our products to members 
of the CK Hutchison group amounted to $3.6 million. In addition, for the year ended December 31, 2022, we paid approximately $0.2 
million to members of the CK Hutchison group for the provision of marketing services associated with these products. Our sales to CK 
Hutchison group companies are made pursuant to purchase orders issued by each purchaser periodically, the terms of which are on an 
arm’s length basis on normal commercial terms.  

See Item 3.D. “Risk Factors—Risks Relating to Our Dependence on Third Parties—There is no assurance that the benefits currently 
enjoyed by virtue of our association with CK Hutchison will continue to be available” for more information on the risks associated with 
our relationship with CK Hutchison’s group companies. 

Intellectual property licensed by the CK Hutchison group 

We  conduct  our  business  using  trademarks  with  various  forms  of  the  “Hutchison”,  “Chi-Med”,  “Hutchison  China  MediTech”, 
“HUTCHMED”, “Elunate” and “Sulanda” brands, the logos used by HUTCHMED Limited, as well as domain names incorporating 
some or all of these trademarks. We have entered into a brand license agreement dated April 21, 2006 (as amended and restated on June 
13, 2019 with effect from June 3, 2015 and as further amended and restated on June 15, 2021 with effect from March 4, 2021) with 
Hutchison Whampoa Enterprises Limited, which is an indirect wholly owned subsidiary of CK Hutchison, pursuant to which we have 
been granted a non-exclusive, non-transferrable, royalty-free right to use the “Hutchison,” “Hutchison China MediTech”, “Chi-Med”, 
“HUTCHMED” trademarks, domain names and other intellectual property rights owned by the CK Hutchison group in connection with 
the operation of our business worldwide. We refer to this amended and restated agreement as the Brand License Agreement. We are 
also permitted to sub-license such intellectual property rights to our affiliates. 

200 

201 

Name of beneficial owner 

Executive Officers and Directors: 

Weiguo SU 

CHENG Chig Fung, Johnny 

TO Chi Keung, Simon 

Edith SHIH 

Dan ELDAR 

Lefei SUN 

MOK Shu Kam, Tony 

Michael Ming SHI 

Paul Rutherford CARTER 

Karen Jean FERRANTE 

Graeme Allan JACK 

Karen Jane ATKIN 

Zhenping WU 

Mark Kin Hung LEE 

May Qingmei WANG 

Hong CHEN 

*

*

*

*

*  

—

—

—

*

—

—

—  

*

*  

*  

*  

*  

 —   

—

*  

*  

*   

*   

*  

*   

*   

*   

*   

*    

*  

*  

*  

*  

*  

*  

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

Charles George Rupert NIXON 

All Executive Officers and Directors as a Group 

Principal Shareholders: 

Hutchison Healthcare Holdings Limited(1) 

*  Less than 1% of our total outstanding ordinary shares. 

14,035,014

 1,003,390  

332,478,770  

 —  

2.2 %

38.5 %

**  For each person and group included in this table, percentage ownership is calculated by dividing the number of shares beneficially 

owned by such person or group by the sum of (i) 864,775,340 ordinary shares outstanding as of February 15, 2023, and (ii) the 

number of ordinary shares or ADSs underlying share options held by such person or group that are exercisable within 60 days of 

(1)  Hutchison Healthcare Holdings Limited, a British Virgin Islands company, is an indirect wholly owned subsidiary of CK Hutchison, 

a company incorporated in the Cayman Islands and listed on The Hong Kong Stock Exchange. The registered address of Hutchison 

Healthcare Holdings Limited is Vistra Corporate Services Centre, Wickhams Cay II, Road Town, Tortola VG1110, British Virgin 

February 15, 2023. 

Islands. 

As of February 15, 2023, based on public filings with the SEC, AIM and SEHK, there are no other major shareholders holding 5% 

or more of our ordinary shares or ADSs representing ordinary shares except as described above. As of February 15, 2023, there were 

three ordinary shareholders of record with an address in the United States. Deutsche Bank Trust Company America, as depositary of 

our ADS program, held 158,779,205 ordinary shares as of that date in the name of DB London (Investors Services) Nominees Limited.  

To our knowledge, except as disclosed above, we are not owned or controlled, directly or indirectly, by another corporation, by any 

foreign government or by any other natural or legal person or persons, severally or jointly. To our knowledge, there are no arrangements 

or operations of which may at a subsequent date result in us undergoing a change in control. Our major shareholders do not have different 

voting rights than any of our other shareholders. 

 
 
 
     
 
     
     
 
 
 
 
 
 
 
 
 
 
 
 
 
    
 
 
 
The Brand License Agreement contains provisions on quality control pursuant to which we are obliged to use the brands and related 
materials in compliance with the brand guidelines, industry best practice and other quality directives issued by Hutchison Whampoa 
Enterprises Limited from time to time. Under this agreement, we assign all intellectual property rights, including future copyrights in 
any works incorporating brand-related material or translations thereof, to Hutchison Whampoa Enterprises Limited (subject to any third-
party rights). 

Hutchison Whampoa Enterprises Limited may terminate the Brand License Agreement (or any sub-license) if, among other things, 
we  commit  a material  breach of  the  agreement,  or within  any  twelve-month  period aggregate direct  or  indirect  shareholding  in  our 
company held by CK Hutchison , our indirect shareholder, is reduced to less than 35%, 30% or 20%.  On termination of the Brand 
License Agreement, we (and any sub-licensees) must immediately cease using the brands and are obliged to withdraw from the sale of 
any products bearing the brands; provided that if the agreement is terminated following a change in CK Hutchison’s aggregate direct or 
indirect shareholding in our company, we will have a six-month transitional period during which we can continue to use the licensed 
rights. 

On June 15, 2021, we entered into a brand license royalty agreement with Hutchison Whampoa Enterprises Limited, pursuant to 
which we will pay an annual fee of HK$12 million (up to an aggregate royalty payable of no more than HK$120 million) in consideration 
of the grant of the royalty-free right to use the trademarks owned by Hutchison Whampoa Enterprises Limited to Hutchison Baiyunshan 
and HBYS JV companies upon the completion of the disposal of shareholding interest in Hutchison Baiyunshan.

Sharing of services with the CK Hutchison group 

A.    Consolidated Financial Statements and Other Financial Information. 

Pursuant  to  an  amended  and  restated  services  agreement  dated  January  1,  2016  between  us  and  Hutchison  Whampoa  (China) 
Limited, an indirect wholly owned subsidiary of CK Hutchison, we share certain services with and receive operational support from the 
CK Hutchison group including, among others, legal and regulatory services, company secretarial support services, tax and internal audit 
services, shared use of accounting software system and related services, participation in the CK Hutchison group’s pension, medical and 
insurance plans, participation in the CK Hutchison group’s procurement projects with third-party vendors/suppliers, other staff benefits 
and staff training services, company functions and activities and operation advisory and support services. We refer to this amended and 
restated agreement as the Services Agreement. The Services Agreement replaces our prior services agreement with Hutchison Whampoa 
(China) Limited, dated April 21, 2006, which had substantially similar terms. We pay a management fee to Hutchison Whampoa (China) 
Limited for the provision of such services. In addition, we make payments under the Services Agreement to Hutchison Whampoa (China) 
Limited for our executive offices in Hong Kong. Furthermore, pursuant to the terms of the Services Agreement, Hutchison Whampoa 
(China)  Limited  charges  us  management  fees  and  other  costs  through  Hutchison  Healthcare  Holdings  Limited,  its  wholly  owned 
subsidiary. 

The Services Agreement may be terminated by either party by giving three months’ written notice. Hutchison Whampoa (China) 
Limited may also immediately terminate if its shareholding in our company falls below 30%. The services provided under the Services 
Agreement are provided on an arm’s length basis, on normal commercial terms. 

Any amount unpaid after 30 days accrues interest at the rate of 1.5% per annum.  In the year ended December 31, 2022, we paid a 
management fee of approximately $1.0 million under the Services Agreement. As of December 31, 2022, we had $0.4 million in unpaid 
fees outstanding to Hutchison Whampoa (China) Limited. 

Director and Executive Officer Compensation 

Agreements with Our Directors and Executive Officers 

See Item 6.B. “Compensation—Executive Officer Compensation” and “Compensation—Director Compensation” for a discussion 

of our compensation of directors and executive officers. 

Equity Compensation 

See Item 6.B. “Compensation—Equity Compensation Schemes and Other Benefit Plans.” 

We have entered into employment agreements with our executive officers. For more information regarding these agreements, see 

Item 6.B. “Compensation—Executive Officer Compensation—Employment Arrangements with our Executive Officers.” No director 

has  a  service  contract  with  us  not  terminable  by  us  within  one  year  without  payment  of  compensation  (other  than  statutory 

We have entered into indemnification agreements with each of our directors and executive officers. We also maintain a general 

liability insurance policy which covers certain liabilities of our directors and executive officers arising out of claims based on acts or 

omissions in their capabilities as directors or officers. 

Employment Agreements 

compensation). 

Indemnification Agreements 

C.    Interests of Experts and Counsel. 

Not applicable. 

ITEM 8. FINANCIAL INFORMATION 

See Item 18 “Financial Statements.” 

A.7  Legal Proceedings. 

There are no material legal proceedings pending or, to our knowledge, threatened against us. We are also not aware of any incidents 

of non-compliance with laws and regulations that may have a significant impact on us which would have a material adverse effect on 

our financial condition or results of operations. From time to time we become subject to legal proceedings and claims in the ordinary 

course of our business, including claims of alleged infringement of patents and other intellectual property rights. Such legal proceedings 

or claims, even if not meritorious, could result in the expenditure of significant financial and management resources. 

We have never declared or paid dividends on our ordinary shares. We currently expect to retain all future earnings for use in the 

operation and expansion of our business and do not have any present plan to pay any dividends. The declaration and payment of any 

dividends in the future will be determined by our board of directors in its discretion, and will depend on a number of factors, including 

our earnings, capital requirements, overall financial condition, and contractual restrictions. 

A.8 Dividend Policy. 

B.    Significant Changes. 

annual report. 

ITEM 9. THE OFFER AND LISTING 

Not applicable except for Item 9.A.4 and Item 9.C. 

We have not experienced any significant changes since the date of our audited consolidated financial statements included in this 

Our ADSs are listed on the Nasdaq Global Select and our ordinary shares are admitted to trading on the AIM market under the 

symbol “HCM.” In addition, our ordinary shares are listed on the SEHK under stock code “0013.” 

202 

203 

 
 
 
 
The Brand License Agreement contains provisions on quality control pursuant to which we are obliged to use the brands and related 

Employment Agreements 

materials in compliance with the brand guidelines, industry best practice and other quality directives issued by Hutchison Whampoa 

Enterprises Limited from time to time. Under this agreement, we assign all intellectual property rights, including future copyrights in 

any works incorporating brand-related material or translations thereof, to Hutchison Whampoa Enterprises Limited (subject to any third-

party rights). 

rights. 

Hutchison Whampoa Enterprises Limited may terminate the Brand License Agreement (or any sub-license) if, among other things, 

we  commit  a material  breach of  the  agreement,  or within  any  twelve-month  period aggregate direct  or  indirect  shareholding  in  our 

company held by CK Hutchison , our indirect shareholder, is reduced to less than 35%, 30% or 20%.  On termination of the Brand 

License Agreement, we (and any sub-licensees) must immediately cease using the brands and are obliged to withdraw from the sale of 

any products bearing the brands; provided that if the agreement is terminated following a change in CK Hutchison’s aggregate direct or 

indirect shareholding in our company, we will have a six-month transitional period during which we can continue to use the licensed 

We have entered into employment agreements with our executive officers. For more information regarding these agreements, see 
Item 6.B. “Compensation—Executive Officer Compensation—Employment Arrangements with our Executive Officers.” No director 
has  a  service  contract  with  us  not  terminable  by  us  within  one  year  without  payment  of  compensation  (other  than  statutory 
compensation). 

Indemnification Agreements 

We have entered into indemnification agreements with each of our directors and executive officers. We also maintain a general 
liability insurance policy which covers certain liabilities of our directors and executive officers arising out of claims based on acts or 
omissions in their capabilities as directors or officers. 

On June 15, 2021, we entered into a brand license royalty agreement with Hutchison Whampoa Enterprises Limited, pursuant to 

which we will pay an annual fee of HK$12 million (up to an aggregate royalty payable of no more than HK$120 million) in consideration 

of the grant of the royalty-free right to use the trademarks owned by Hutchison Whampoa Enterprises Limited to Hutchison Baiyunshan 

and HBYS JV companies upon the completion of the disposal of shareholding interest in Hutchison Baiyunshan.

C.    Interests of Experts and Counsel. 

Not applicable. 

ITEM 8. FINANCIAL INFORMATION 

Sharing of services with the CK Hutchison group 

A.    Consolidated Financial Statements and Other Financial Information. 

Pursuant  to  an  amended  and  restated  services  agreement  dated  January  1,  2016  between  us  and  Hutchison  Whampoa  (China) 

Limited, an indirect wholly owned subsidiary of CK Hutchison, we share certain services with and receive operational support from the 

CK Hutchison group including, among others, legal and regulatory services, company secretarial support services, tax and internal audit 

services, shared use of accounting software system and related services, participation in the CK Hutchison group’s pension, medical and 

insurance plans, participation in the CK Hutchison group’s procurement projects with third-party vendors/suppliers, other staff benefits 

and staff training services, company functions and activities and operation advisory and support services. We refer to this amended and 

restated agreement as the Services Agreement. The Services Agreement replaces our prior services agreement with Hutchison Whampoa 

(China) Limited, dated April 21, 2006, which had substantially similar terms. We pay a management fee to Hutchison Whampoa (China) 

Limited for the provision of such services. In addition, we make payments under the Services Agreement to Hutchison Whampoa (China) 

Limited for our executive offices in Hong Kong. Furthermore, pursuant to the terms of the Services Agreement, Hutchison Whampoa 

(China)  Limited  charges  us  management  fees  and  other  costs  through  Hutchison  Healthcare  Holdings  Limited,  its  wholly  owned 

subsidiary. 

The Services Agreement may be terminated by either party by giving three months’ written notice. Hutchison Whampoa (China) 

Limited may also immediately terminate if its shareholding in our company falls below 30%. The services provided under the Services 

Agreement are provided on an arm’s length basis, on normal commercial terms. 

See Item 18 “Financial Statements.” 

A.7  Legal Proceedings. 

There are no material legal proceedings pending or, to our knowledge, threatened against us. We are also not aware of any incidents 
of non-compliance with laws and regulations that may have a significant impact on us which would have a material adverse effect on 
our financial condition or results of operations. From time to time we become subject to legal proceedings and claims in the ordinary 
course of our business, including claims of alleged infringement of patents and other intellectual property rights. Such legal proceedings 
or claims, even if not meritorious, could result in the expenditure of significant financial and management resources. 

A.8 Dividend Policy. 

We have never declared or paid dividends on our ordinary shares. We currently expect to retain all future earnings for use in the 
operation and expansion of our business and do not have any present plan to pay any dividends. The declaration and payment of any 
dividends in the future will be determined by our board of directors in its discretion, and will depend on a number of factors, including 
our earnings, capital requirements, overall financial condition, and contractual restrictions. 

Any amount unpaid after 30 days accrues interest at the rate of 1.5% per annum.  In the year ended December 31, 2022, we paid a 

management fee of approximately $1.0 million under the Services Agreement. As of December 31, 2022, we had $0.4 million in unpaid 

B.    Significant Changes. 

fees outstanding to Hutchison Whampoa (China) Limited. 

We have not experienced any significant changes since the date of our audited consolidated financial statements included in this 

Director and Executive Officer Compensation 

Agreements with Our Directors and Executive Officers 

See Item 6.B. “Compensation—Executive Officer Compensation” and “Compensation—Director Compensation” for a discussion 

of our compensation of directors and executive officers. 

Equity Compensation 

See Item 6.B. “Compensation—Equity Compensation Schemes and Other Benefit Plans.” 

annual report. 

ITEM 9. THE OFFER AND LISTING 

Not applicable except for Item 9.A.4 and Item 9.C. 

Our ADSs are listed on the Nasdaq Global Select and our ordinary shares are admitted to trading on the AIM market under the 

symbol “HCM.” In addition, our ordinary shares are listed on the SEHK under stock code “0013.” 

202 

203 

 
 
 
 
ITEM 10. ADDITIONAL INFORMATION 

A.    Share Capital. 

Not applicable. 

B.    Memorandum and Articles of Association. 

On May 29, 2019, we conditionally adopted an amended and restated memorandum and articles of association by special resolution 
and effective on the date on which our shares are listed on the SEHK (the “Amended and Restated Articles”). On June 30, 2021, the 
listing date of our shares on the SEHK, the Amended and Restated Articles replaced the then existing articles of association of our 
company adopted by at the annual general meeting held on April 27, 2020. 

C.    Material Contracts. 

Except as otherwise disclosed in this annual report (including the exhibits hereto), we are not currently, and have not been in the 

ADSs and ordinary shares. 

last two years, party to any material contract, other than contracts entered into in the ordinary course of our business. 

D.    Exchange Controls. 

Foreign currency exchange in the PRC is primarily governed by the Foreign Exchange Administration Rules issued by the State 
Council  on  January  29,  1996  and  effective  as  of  April  1,  1996  (and  amended  on  January  14,  1997  and  August  5,  2008)  and  the 
Regulations of Settlement, Sale and Payment of Foreign Exchange which came into effect on July 1, 1996. 

Under  the  Foreign  Exchange  Administration  Rules,  renminbi  is  freely  convertible  for  current  account  items,  including  the 
distribution  of  dividends  payments,  interest  payments,  and  trade  and  service-related  foreign  exchange  transactions.  Conversion  of 
renminbi for capital account items, such as direct investment, loans, securities investment and repatriation of investment, however, is 
still generally subject to the approval or verification of the SAFE. 

Under the Regulations of Settlement, Sale and Payment of Foreign Exchange, foreign invested enterprises including wholly foreign 
owned enterprises, may buy, sell or remit foreign currencies only at those banks that are authorized to conduct foreign exchange business 
after providing  such banks with  valid  commercial  supporting documents  and,  in  the  case  of  capital  account  item  transactions,  after 
obtaining approvals from the SAFE. Capital investments by foreign invested enterprises outside the PRC are also subject to limitations, 
which include approvals by the MOFCOM, the SAFE and the NDRC. 

In March 2015, the SAFE released the Circular on Reforming the Management Approach regarding the Foreign Exchange Capital 
Settlement of Foreign-invested Enterprises, or FIEs, or the Foreign Exchange Capital Settlement Circular, which became effective from 
June 1, 2015. This circular replaced the SAFE’s previous related circulars, including the Circular on Issues Relating to the Improvement 
of Business Operation with Respect to the Administration of Foreign Exchange Capital Payment and Settlement of Foreign Invested 
Enterprises. The Foreign Exchange  Capital Settlement Circular  clarifies that FIEs may  settle a specified proportion of their  foreign 
exchange capital in banks at their discretion, and may choose the timing for such settlement. The proportion of foreign exchange capital 
to be settled at FIEs’ discretion for the time being is 100% and the SAFE may adjust the proportion in due time based on the situation 
of international balance of payments. The circular also stipulates that FIEs’ usage of capital and settled foreign exchange capital shall 
comply with relevant provisions concerning foreign exchange control and be subject to the management of a negative list. The Notice 
of the SAFE on Policies for Reforming and Regulating Control over Foreign Exchange Settlement under the Capital Account, which 
became effective from June 9, 2016 and supplements the Foreign Exchange Capital Settlement Circular, stipulates that the FIEs’ capital 
and Renminbi capital gained from the settlement of foreign exchange capital may not be directly or indirectly used for expenditure 
beyond the business scope of the FIEs or as prohibited by laws and regulations of the PRC.  Such capital also may not be directly or 
indirectly used for granting loans to non-affiliated enterprises except as permitted by the business scope of the FIE or for construction 
or purchase of real estate other than self-use (exceptions only apply for real estate enterprises). 

In addition, the payment of dividends by entities established in the PRC is subject to limitations. Regulations in the PRC currently 
permit payment of dividends only out of accumulated profits as determined in accordance with accounting standards and regulations in 
the PRC. Each of our PRC subsidiaries that is a domestic company is also required to set aside at least 10.0% of its after-tax profit based 
on PRC accounting standards each year to its general reserves or statutory capital reserve fund until the accumulative amount of such 

reserves reach 50.0% of its respective registered capital. These restricted reserves are not distributable as cash dividends. In addition, if 

any of our PRC subsidiaries or joint ventures incurs debt on its own behalf in the future, the instruments governing the debt may restrict 

its ability to pay dividends or make other distributions to us. 

For  more  information  about  foreign  exchange  control,  see  Item  3.D.  “Risk  Factors—Other  Risks  and  Risks  Relating  to  Doing 

Business in China—Restrictions on currency exchange may limit our ability to receive and use our revenue effectively.” 

E.    Taxation. 

The  following  is  a  general  summary  of  certain  PRC,  Hong  Kong,  Cayman  Islands  and  U.S.  federal  income  tax  consequences 

relevant to the acquisition, ownership and disposition of our ADSs. The discussion is not intended to be, nor should it be construed as, 

legal  or  tax  advice  to  any  particular  individual.  The  discussion  is  based  on  laws  and  relevant  interpretations  thereof  in  effect  as  of 

February 27, 2023, all of which are subject to change or different interpretations, possibly with retroactive effect. The discussion does 

not address U.S. state or local tax laws, or tax laws of jurisdictions other than the PRC, Hong Kong, the Cayman Islands and the United 

States. You should consult your own tax advisors with respect to the consequences of acquisition, ownership and disposition of our 

PRC Enterprise Income Tax 

Taxation in the PRC 

Under the EIT Law, which was promulgated on March 16, 2007 and subsequently amended on February 24, 2017 and December 

29, 2018, and its implementation rules which became effective on January 1, 2008 and subsequently amended on April 23, 2019, the 

standard tax rate of 25% applies to all enterprises (including FIEs) with exceptions in special situations if relevant criteria are met and 

subject to the approval of the PRC tax authorities. 

An enterprise incorporated outside of the PRC whose “de facto management bodies” are located in the PRC is considered a “resident 

enterprise” and will be subject to a uniform EIT rate of 25% on its global income. In April 2009, the SAT, in Circular 82, specified 

certain criteria for the determination of what constitutes “de facto management bodies.” If all of these criteria are met, the relevant 

foreign enterprise will be deemed to have its “de facto management bodies” located in the PRC and therefore be considered a resident 

enterprise in the PRC. These criteria include: (a) the enterprise’s day-to-day operational management is primarily exercised in the PRC; 

(b)  decisions  relating  to  the  enterprise’s  financial  and  human  resource  matters  are  made  or  subject  to  approval  by  organizations  or 

personnel in the PRC; (c) the enterprise’s primary assets, accounting books and records, company seals, and board and shareholders’ 

meeting  minutes  are  located  or  maintained  in  the  PRC;  and  (d)  50%  or  more  of  voting  board  members  or  senior  executives  of  the 

enterprise habitually reside in the PRC. Although Circular 82 only applies to foreign enterprises that are majority-owned and controlled 

by PRC enterprises, not those owned and controlled by foreign enterprises or individuals, the determining criteria set forth in Circular 

82 may be adopted by the PRC tax authorities as the test for determining whether the enterprises are PRC tax residents, regardless of 

whether they are majority-owned and controlled by PRC enterprises. However, it is not entirely clear how the PRC tax authorities will 

determine whether a non-PRC entity (that has not already been notified of its status for EIT purposes) will be classified as a “resident 

enterprise” in practice. 

Except for our PRC subsidiaries and joint ventures incorporated in China, we believe that none of our entities incorporated outside 

of China is a PRC resident enterprise for PRC tax purposes. However, the tax resident status of an enterprise is subject to determination 

by the PRC tax authorities, and uncertainties remain with respect to the interpretation of the term “de facto management body.” 

If a non-PRC enterprise is classified as a “resident enterprise” for EIT purposes, any dividends to be distributed by that enterprise 

to non-PRC resident shareholders or ADS holders or any gains realized by such investors from the transfer of shares or ADSs may be 

subject to PRC tax. If the PRC tax authorities determine that we should be considered a PRC resident enterprise for EIT purposes, any 

dividends payable by us to our non-PRC resident enterprise shareholders or ADS holders with no office or premises established in 

China, or with an office or premises established in China but whose income (i.e. dividends received) has no de facto relationship with 

said office or premises, as well as gains realized by such investors from the transfer of our shares or ADSs may be subject to a 10% 

withholding  tax.  Furthermore,  if we  are  considered  a  PRC  resident  enterprise for  EIT purposes,  it  is unclear  whether  our  non-PRC 

individual shareholders (including our ADS holders) would be subject to any PRC tax on dividends or gains obtained by such non-PRC 

individual shareholders. If any PRC tax were to apply to dividends realized by non-PRC individuals, it would generally apply at a rate 

of up to 20% (which in the case of dividends may be withheld at source). The foregoing rates may be reduced by an applicable tax 

204 

205 

ITEM 10. ADDITIONAL INFORMATION 

A.    Share Capital. 

Not applicable. 

B.    Memorandum and Articles of Association. 

On May 29, 2019, we conditionally adopted an amended and restated memorandum and articles of association by special resolution 

and effective on the date on which our shares are listed on the SEHK (the “Amended and Restated Articles”). On June 30, 2021, the 

listing date of our shares on the SEHK, the Amended and Restated Articles replaced the then existing articles of association of our 

company adopted by at the annual general meeting held on April 27, 2020. 

Except as otherwise disclosed in this annual report (including the exhibits hereto), we are not currently, and have not been in the 

last two years, party to any material contract, other than contracts entered into in the ordinary course of our business. 

C.    Material Contracts. 

D.    Exchange Controls. 

Foreign currency exchange in the PRC is primarily governed by the Foreign Exchange Administration Rules issued by the State 

Council  on  January  29,  1996  and  effective  as  of  April  1,  1996  (and  amended  on  January  14,  1997  and  August  5,  2008)  and  the 

Regulations of Settlement, Sale and Payment of Foreign Exchange which came into effect on July 1, 1996. 

Under  the  Foreign  Exchange  Administration  Rules,  renminbi  is  freely  convertible  for  current  account  items,  including  the 

distribution  of  dividends  payments,  interest  payments,  and  trade  and  service-related  foreign  exchange  transactions.  Conversion  of 

renminbi for capital account items, such as direct investment, loans, securities investment and repatriation of investment, however, is 

still generally subject to the approval or verification of the SAFE. 

Under the Regulations of Settlement, Sale and Payment of Foreign Exchange, foreign invested enterprises including wholly foreign 

owned enterprises, may buy, sell or remit foreign currencies only at those banks that are authorized to conduct foreign exchange business 

after providing  such banks with  valid  commercial  supporting documents  and,  in  the  case  of  capital  account  item  transactions,  after 

obtaining approvals from the SAFE. Capital investments by foreign invested enterprises outside the PRC are also subject to limitations, 

which include approvals by the MOFCOM, the SAFE and the NDRC. 

In March 2015, the SAFE released the Circular on Reforming the Management Approach regarding the Foreign Exchange Capital 

Settlement of Foreign-invested Enterprises, or FIEs, or the Foreign Exchange Capital Settlement Circular, which became effective from 

June 1, 2015. This circular replaced the SAFE’s previous related circulars, including the Circular on Issues Relating to the Improvement 

of Business Operation with Respect to the Administration of Foreign Exchange Capital Payment and Settlement of Foreign Invested 

Enterprises. The Foreign Exchange  Capital Settlement Circular  clarifies that FIEs may  settle a specified proportion of their  foreign 

exchange capital in banks at their discretion, and may choose the timing for such settlement. The proportion of foreign exchange capital 

to be settled at FIEs’ discretion for the time being is 100% and the SAFE may adjust the proportion in due time based on the situation 

of international balance of payments. The circular also stipulates that FIEs’ usage of capital and settled foreign exchange capital shall 

comply with relevant provisions concerning foreign exchange control and be subject to the management of a negative list. The Notice 

of the SAFE on Policies for Reforming and Regulating Control over Foreign Exchange Settlement under the Capital Account, which 

became effective from June 9, 2016 and supplements the Foreign Exchange Capital Settlement Circular, stipulates that the FIEs’ capital 

and Renminbi capital gained from the settlement of foreign exchange capital may not be directly or indirectly used for expenditure 

beyond the business scope of the FIEs or as prohibited by laws and regulations of the PRC.  Such capital also may not be directly or 

indirectly used for granting loans to non-affiliated enterprises except as permitted by the business scope of the FIE or for construction 

or purchase of real estate other than self-use (exceptions only apply for real estate enterprises). 

In addition, the payment of dividends by entities established in the PRC is subject to limitations. Regulations in the PRC currently 

permit payment of dividends only out of accumulated profits as determined in accordance with accounting standards and regulations in 

the PRC. Each of our PRC subsidiaries that is a domestic company is also required to set aside at least 10.0% of its after-tax profit based 

on PRC accounting standards each year to its general reserves or statutory capital reserve fund until the accumulative amount of such 

reserves reach 50.0% of its respective registered capital. These restricted reserves are not distributable as cash dividends. In addition, if 
any of our PRC subsidiaries or joint ventures incurs debt on its own behalf in the future, the instruments governing the debt may restrict 
its ability to pay dividends or make other distributions to us. 

For  more  information  about  foreign  exchange  control,  see  Item  3.D.  “Risk  Factors—Other  Risks  and  Risks  Relating  to  Doing 

Business in China—Restrictions on currency exchange may limit our ability to receive and use our revenue effectively.” 

E.    Taxation. 

The  following  is  a  general  summary  of  certain  PRC,  Hong  Kong,  Cayman  Islands  and  U.S.  federal  income  tax  consequences 
relevant to the acquisition, ownership and disposition of our ADSs. The discussion is not intended to be, nor should it be construed as, 
legal  or  tax  advice  to  any  particular  individual.  The  discussion  is  based  on  laws  and  relevant  interpretations  thereof  in  effect  as  of 
February 27, 2023, all of which are subject to change or different interpretations, possibly with retroactive effect. The discussion does 
not address U.S. state or local tax laws, or tax laws of jurisdictions other than the PRC, Hong Kong, the Cayman Islands and the United 
States. You should consult your own tax advisors with respect to the consequences of acquisition, ownership and disposition of our 
ADSs and ordinary shares. 

PRC Enterprise Income Tax 

Taxation in the PRC 

Under the EIT Law, which was promulgated on March 16, 2007 and subsequently amended on February 24, 2017 and December 
29, 2018, and its implementation rules which became effective on January 1, 2008 and subsequently amended on April 23, 2019, the 
standard tax rate of 25% applies to all enterprises (including FIEs) with exceptions in special situations if relevant criteria are met and 
subject to the approval of the PRC tax authorities. 

An enterprise incorporated outside of the PRC whose “de facto management bodies” are located in the PRC is considered a “resident 
enterprise” and will be subject to a uniform EIT rate of 25% on its global income. In April 2009, the SAT, in Circular 82, specified 
certain criteria for the determination of what constitutes “de facto management bodies.” If all of these criteria are met, the relevant 
foreign enterprise will be deemed to have its “de facto management bodies” located in the PRC and therefore be considered a resident 
enterprise in the PRC. These criteria include: (a) the enterprise’s day-to-day operational management is primarily exercised in the PRC; 
(b)  decisions  relating  to  the  enterprise’s  financial  and  human  resource  matters  are  made  or  subject  to  approval  by  organizations  or 
personnel in the PRC; (c) the enterprise’s primary assets, accounting books and records, company seals, and board and shareholders’ 
meeting  minutes  are  located  or  maintained  in  the  PRC;  and  (d)  50%  or  more  of  voting  board  members  or  senior  executives  of  the 
enterprise habitually reside in the PRC. Although Circular 82 only applies to foreign enterprises that are majority-owned and controlled 
by PRC enterprises, not those owned and controlled by foreign enterprises or individuals, the determining criteria set forth in Circular 
82 may be adopted by the PRC tax authorities as the test for determining whether the enterprises are PRC tax residents, regardless of 
whether they are majority-owned and controlled by PRC enterprises. However, it is not entirely clear how the PRC tax authorities will 
determine whether a non-PRC entity (that has not already been notified of its status for EIT purposes) will be classified as a “resident 
enterprise” in practice. 

Except for our PRC subsidiaries and joint ventures incorporated in China, we believe that none of our entities incorporated outside 
of China is a PRC resident enterprise for PRC tax purposes. However, the tax resident status of an enterprise is subject to determination 
by the PRC tax authorities, and uncertainties remain with respect to the interpretation of the term “de facto management body.” 

If a non-PRC enterprise is classified as a “resident enterprise” for EIT purposes, any dividends to be distributed by that enterprise 
to non-PRC resident shareholders or ADS holders or any gains realized by such investors from the transfer of shares or ADSs may be 
subject to PRC tax. If the PRC tax authorities determine that we should be considered a PRC resident enterprise for EIT purposes, any 
dividends payable by us to our non-PRC resident enterprise shareholders or ADS holders with no office or premises established in 
China, or with an office or premises established in China but whose income (i.e. dividends received) has no de facto relationship with 
said office or premises, as well as gains realized by such investors from the transfer of our shares or ADSs may be subject to a 10% 
withholding  tax.  Furthermore,  if we  are  considered  a  PRC  resident  enterprise for  EIT purposes,  it  is unclear  whether  our  non-PRC 
individual shareholders (including our ADS holders) would be subject to any PRC tax on dividends or gains obtained by such non-PRC 
individual shareholders. If any PRC tax were to apply to dividends realized by non-PRC individuals, it would generally apply at a rate 
of up to 20% (which in the case of dividends may be withheld at source). The foregoing rates may be reduced by an applicable tax 

204 

205 

treaty, but it is unclear if a non-PRC resident shareholder or ADS holder would be able to obtain in practice the benefits of any tax 
treaties between their country of tax residence and the PRC in the event that we are treated as a PRC resident enterprise. 

According to the EIT Law, dividends declared after January 1, 2008 and paid by PRC FIEs to their non-PRC parent companies will 
be subject to PRC withholding tax at 10% unless there is a tax treaty between the PRC and the jurisdiction in which the overseas parent 
company  is  a  tax resident  and which  specifically  exempts  or  reduces  such withholding  tax,  and such  tax  exemption or reduction  is 
approved by the relevant PRC tax authorities. Pursuant to the Arrangement, if the non-PRC immediate holding company is a Hong Kong 
tax resident and directly holds a 25% or more equity interest in the PRC enterprise and is considered to be the beneficial owner of 
dividends paid by the PRC enterprise, such withholding tax rate may be lowered to 5%, subject to approval by the relevant PRC tax 
authorities in accordance with relevant tax regulations upon the assessment of beneficial ownership. 

U.S. Taxation 

Corporate Tax 

federal corporate tax of 21%. 

Cayman Islands Taxation 

Overview of Tax Implications of Various Other Jurisdictions 

According to our Cayman Islands counsel, Conyers Dill & Pearman, the Cayman Islands currently levies no taxes on individuals 
or corporations based upon profits, income, gains or appreciation and there is no taxation in the nature of inheritance tax or estate duty. 
There are no other taxes likely to be material to us levied by the government of the Cayman Islands except for stamp duties which may 
be applicable on instruments executed in, or brought within the jurisdiction of the Cayman Islands. The Cayman Islands is a party to a 
double tax treaty entered into with the United Kingdom in 2010 but it is otherwise not a party to any double tax treaties that are applicable 
to any payments made to or by our company. There are no exchange control regulations or currency restrictions in the Cayman Islands. 

Pursuant to the Tax Concessions Act of the Cayman Islands, HUTCHMED (China) Limited has obtained an undertaking: (a) that 
no law which is enacted in the Cayman Islands imposing any tax to be levied on profits or income or gains or appreciations shall apply 
to us or our operations; and (b) that the aforesaid tax or any tax in the nature of estate duty or inheritance tax shall not be payable (i) on 
its shares, debentures or other obligations or (ii) by way of the withholding in whole or in part of any relevant payment as defined in the 
Tax Concessions Act. 

The undertaking is for a period of twenty years from December 31, 2020. 

Hong Kong Taxation 

Profits Tax 

HUTCHMED (China) Limited is a Hong Kong tax resident. Hong Kong tax residents are subject to Hong Kong Profits Tax in 
respect of profits arising in or derived from Hong Kong at the current rate of 16.5% (except portions eligible for the two-tiered profits 
tax as discussed above). Dividend income earned by a Hong Kong tax resident is generally not subject to Hong Kong Profits Tax. The 
Inland Revenue (Amendment) (Taxation on Specified Foreign-sourced Income) Bill 2022 (the Amendment Bill) was gazetted on 28 
October 2022 to provide a new framework for Hong Kong’s Foreign Source Income Exemption regime with a view to bringing the 
regime into force from 1 January 2023. The Amendment Bill aims to amend the Inland Revenue Ordinance (Cap. 112) to regard certain 
foreign-sourced income as arising in or derived from Hong Kong and to provide for relief against double taxation in respect of certain 
foreign-sourced income. Covered income includes interest, dividend, disposal gain from the sale of equity interests in an entity and 
intellectual property income. 

Hong Kong tax on shareholders and ADS holders 

No tax is payable in Hong Kong in respect of dividends paid by a Hong Kong tax resident to their shareholders, including our ADS 

holding our ordinary shares or ADSs, and their partners or shareholders; 

holders. 

dealers or electing traders in securities that use a mark-to-market method of tax accounting; 

Hong Kong Profits Tax will not be payable by our shareholders, including our ADS holders (other than shareholders / ADS holders 
carrying on a trade, profession or business in Hong Kong and holding the shares / ADSs for trading purposes), on any capital gains made 
on  the  sale  or  other  disposal  of  the  shares  or  ADSs.  Shareholders,  including  our  ADS  holders,  should  take  advice  from  their  own 
professional advisors as to their particular tax position. 

persons whose functional currency is not the U.S. dollar; 

persons that acquired ordinary shares or ADSs as compensation; 

206 

207 

persons holding ordinary shares or ADSs in connection with a trade or business conducted outside of the United States. 

Our subsidiaries in the United States, HUTCHMED International Corporation and HUTCHMED US Corporation, are subject to a 

Material U.S. Federal Income Tax Considerations with Respect to Ordinary Shares and ADSs 

The following summary, subject to the limitations set forth below, describes the material U.S. federal income tax consequences for 

a U.S. Holder (as defined below) of the ownership and disposition of ordinary shares and ADSs. It is not a comprehensive description 

of all tax considerations that may be relevant to a particular person’s ownership of our securities. This discussion is limited to U.S. 

Holders that hold such ordinary shares or ADSs as capital assets within the meaning of Section 1221 of the Internal Revenue Code of 

1986, as amended, or the Code (generally, property held for investment). For the purposes of this summary, a “U.S. Holder” is a person 

that is, for U.S. federal income tax purposes, a beneficial owner of an ordinary share or ADS and: 

a citizen or individual resident of the United States; 

a corporation (or any other entity treated as a corporation for U.S. federal income tax purposes) organized in or under the laws 

of the United States or any state thereof, or the District of Columbia; 

an estate the income of which is subject to U.S. federal income taxation regardless of its source; or 

a trust if (i) it has a valid election in effect to be treated as a U.S. person for U.S. federal income tax purposes or (ii) a U.S. 

court can exercise primary supervision over its administration and one or more U.S. persons have the authority to control all of 

its substantial decisions. 

This summary does not purport to consider all aspects of U.S. federal income taxation that may be relevant to U.S. Holders in light 

of their particular circumstances, including the possible effect of the special tax accounting rules under Section 451 of the Code, or 

alternative minimum or Medicare contribution tax consequences. In addition, it does not address aspects of U.S. federal income taxation 

that may be applicable to U.S. Holders subject to special rules, including: 

banks or other financial institutions; 

insurance companies; 

real estate investment trusts; 

regulated investment companies; 

grantor trusts; 

tax-exempt organizations, “individual retirement accounts or “Roth IRAs”; 

partnerships (or other entities or ararngments treated as partnerships for U.S. federal income tax purposes) or S corporations 

• 

• 

• 

• 

• 

• 

• 

• 

• 

• 

• 

• 

• 

• 

• 

treaty, but it is unclear if a non-PRC resident shareholder or ADS holder would be able to obtain in practice the benefits of any tax 

U.S. Taxation 

treaties between their country of tax residence and the PRC in the event that we are treated as a PRC resident enterprise. 

Corporate Tax 

According to the EIT Law, dividends declared after January 1, 2008 and paid by PRC FIEs to their non-PRC parent companies will 

be subject to PRC withholding tax at 10% unless there is a tax treaty between the PRC and the jurisdiction in which the overseas parent 

company  is  a  tax resident  and which  specifically  exempts  or  reduces  such withholding  tax,  and such  tax  exemption or reduction  is 

approved by the relevant PRC tax authorities. Pursuant to the Arrangement, if the non-PRC immediate holding company is a Hong Kong 

tax resident and directly holds a 25% or more equity interest in the PRC enterprise and is considered to be the beneficial owner of 

dividends paid by the PRC enterprise, such withholding tax rate may be lowered to 5%, subject to approval by the relevant PRC tax 

authorities in accordance with relevant tax regulations upon the assessment of beneficial ownership. 

Cayman Islands Taxation 

Overview of Tax Implications of Various Other Jurisdictions 

Our subsidiaries in the United States, HUTCHMED International Corporation and HUTCHMED US Corporation, are subject to a 

federal corporate tax of 21%. 

Material U.S. Federal Income Tax Considerations with Respect to Ordinary Shares and ADSs 

The following summary, subject to the limitations set forth below, describes the material U.S. federal income tax consequences for 
a U.S. Holder (as defined below) of the ownership and disposition of ordinary shares and ADSs. It is not a comprehensive description 
of all tax considerations that may be relevant to a particular person’s ownership of our securities. This discussion is limited to U.S. 
Holders that hold such ordinary shares or ADSs as capital assets within the meaning of Section 1221 of the Internal Revenue Code of 
1986, as amended, or the Code (generally, property held for investment). For the purposes of this summary, a “U.S. Holder” is a person 
that is, for U.S. federal income tax purposes, a beneficial owner of an ordinary share or ADS and: 

According to our Cayman Islands counsel, Conyers Dill & Pearman, the Cayman Islands currently levies no taxes on individuals 

or corporations based upon profits, income, gains or appreciation and there is no taxation in the nature of inheritance tax or estate duty. 

There are no other taxes likely to be material to us levied by the government of the Cayman Islands except for stamp duties which may 

be applicable on instruments executed in, or brought within the jurisdiction of the Cayman Islands. The Cayman Islands is a party to a 

double tax treaty entered into with the United Kingdom in 2010 but it is otherwise not a party to any double tax treaties that are applicable 

to any payments made to or by our company. There are no exchange control regulations or currency restrictions in the Cayman Islands. 

Pursuant to the Tax Concessions Act of the Cayman Islands, HUTCHMED (China) Limited has obtained an undertaking: (a) that 

no law which is enacted in the Cayman Islands imposing any tax to be levied on profits or income or gains or appreciations shall apply 

to us or our operations; and (b) that the aforesaid tax or any tax in the nature of estate duty or inheritance tax shall not be payable (i) on 

its shares, debentures or other obligations or (ii) by way of the withholding in whole or in part of any relevant payment as defined in the 

• 

• 

• 

• 

a citizen or individual resident of the United States; 

a corporation (or any other entity treated as a corporation for U.S. federal income tax purposes) organized in or under the laws 
of the United States or any state thereof, or the District of Columbia; 

an estate the income of which is subject to U.S. federal income taxation regardless of its source; or 

a trust if (i) it has a valid election in effect to be treated as a U.S. person for U.S. federal income tax purposes or (ii) a U.S. 
court can exercise primary supervision over its administration and one or more U.S. persons have the authority to control all of 
its substantial decisions. 

This summary does not purport to consider all aspects of U.S. federal income taxation that may be relevant to U.S. Holders in light 
of their particular circumstances, including the possible effect of the special tax accounting rules under Section 451 of the Code, or 
alternative minimum or Medicare contribution tax consequences. In addition, it does not address aspects of U.S. federal income taxation 
that may be applicable to U.S. Holders subject to special rules, including: 

• 

• 

• 

• 

• 

• 

• 

• 

• 

• 

• 

banks or other financial institutions; 

insurance companies; 

real estate investment trusts; 

regulated investment companies; 

grantor trusts; 

tax-exempt organizations, “individual retirement accounts or “Roth IRAs”; 

partnerships (or other entities or ararngments treated as partnerships for U.S. federal income tax purposes) or S corporations 
holding our ordinary shares or ADSs, and their partners or shareholders; 

dealers or electing traders in securities that use a mark-to-market method of tax accounting; 

persons whose functional currency is not the U.S. dollar; 

persons that acquired ordinary shares or ADSs as compensation; 

persons holding ordinary shares or ADSs in connection with a trade or business conducted outside of the United States. 

206 

207 

The undertaking is for a period of twenty years from December 31, 2020. 

Tax Concessions Act. 

Hong Kong Taxation 

Profits Tax 

HUTCHMED (China) Limited is a Hong Kong tax resident. Hong Kong tax residents are subject to Hong Kong Profits Tax in 

respect of profits arising in or derived from Hong Kong at the current rate of 16.5% (except portions eligible for the two-tiered profits 

tax as discussed above). Dividend income earned by a Hong Kong tax resident is generally not subject to Hong Kong Profits Tax. The 

Inland Revenue (Amendment) (Taxation on Specified Foreign-sourced Income) Bill 2022 (the Amendment Bill) was gazetted on 28 

October 2022 to provide a new framework for Hong Kong’s Foreign Source Income Exemption regime with a view to bringing the 

regime into force from 1 January 2023. The Amendment Bill aims to amend the Inland Revenue Ordinance (Cap. 112) to regard certain 

foreign-sourced income as arising in or derived from Hong Kong and to provide for relief against double taxation in respect of certain 

foreign-sourced income. Covered income includes interest, dividend, disposal gain from the sale of equity interests in an entity and 

intellectual property income. 

Hong Kong tax on shareholders and ADS holders 

No tax is payable in Hong Kong in respect of dividends paid by a Hong Kong tax resident to their shareholders, including our ADS 

holders. 

Hong Kong Profits Tax will not be payable by our shareholders, including our ADS holders (other than shareholders / ADS holders 

carrying on a trade, profession or business in Hong Kong and holding the shares / ADSs for trading purposes), on any capital gains made 

on  the  sale  or  other  disposal  of  the  shares  or  ADSs.  Shareholders,  including  our  ADS  holders,  should  take  advice  from  their  own 

professional advisors as to their particular tax position. 

• 

• 

persons holding our ordinary shares or ADSs as part of a straddle, integrated or similar transaction for U.S. federal income tax 
purposes; or 

Taxation of Dividends  

direct, indirect or constructive owners of 10% or more of our equity (by vote or value). 

If an entity or arrangement treated as a partnership for U.S. federal income tax purposes owns our ordinary shares or ADSs, the tax 
treatment of the partnership and a partner in such partnership generally will depend on the status of the partner and the activities of the 
partnership. Such partnerships and partners should consult their tax advisors as to the U.S. federal income tax consequences of acquiring, 
owning and disposing of our ordinary shares or ADSs. 

This discussion does not address the effects of any state, local or non-U.S. tax law or any U.S. federal taxes other than income taxes 
(such as U.S. federal estate or gift tax consequences). We have not received nor do we expect to seek a ruling from the U.S. Internal 
Revenue Service, or the IRS, regarding any matter discussed herein. No assurance can be given that the IRS would not assert, or that a 
court would not sustain, a position contrary to any of those set forth below. Each investor should consult its tax advisors with respect to 
the U.S. federal, state, local and non-U.S. tax consequences of acquiring, owning and disposing of our ordinary shares and ADSs. 

This discussion is based on the Code, final and proposed U.S. Treasury Regulations promulgated thereunder and administrative and 
judicial interpretations thereof, and the income tax treaty between the PRC and the United States, or the U.S.- PRC Tax Treaty, each as 
of the date hereof, all of which are subject to change or differing interpretations, possibly with retroactive effect, which could affect the 
tax consequences described herein. In addition, this summary assumes that the deposit agreement, and all other related agreements, will 
be performed in accordance with their terms. 

INVESTORS  SHOULD  CONSULT  THEIR  TAX  ADVISORS  WITH  REGARD  TO  THE  PARTICULAR  TAX 
CONSEQUENCES APPLICABLE TO THEIR SITUATIONS AS WELL AS THE APPLICATION OF ANY U.S. FEDERAL, STATE, 
LOCAL, NON-U.S. OR OTHER TAX LAWS, INCLUDING GIFT AND ESTATE TAX LAWS. 

ADSs  

A U.S. Holder of ADSs will generally be treated, for U.S. federal income tax purposes, as the owner of the underlying ordinary 
shares that such ADSs represent. Accordingly, no gain or loss will be recognized if a U.S. Holder exchanges ADSs for the underlying 
shares represented by those ADSs. 

The following is subject to the discussion under “—Passive Foreign Investment Company Considerations” below. 

As  described  in  Item  8.  “Financial  Information—A.8  Dividend  Policy”  above,  we  do  not  currently  anticipate  paying  any 

distributions on our ordinary shares or ADSs in the foreseeable future. However, to the extent there are any distributions made with 

respect to our ordinary shares or ADSs, the gross amount of any such distribution (including withheld taxes, if any) made out of our 

current or accumulated earnings and profits (as determined for U.S. federal income tax purposes) will generally be taxable to a U.S. 

Holder as ordinary dividend income on the date such distribution is actually or constructively received. Distributions in excess of our 

current and accumulated earnings and profits will be treated as a non-taxable return of capital to the extent of the U.S. Holder’s adjusted 

tax basis in the ordinary shares or ADSs, as applicable, and thereafter as capital gain. However, because we do not maintain calculations 

of  our  earnings  and  profits  in  accordance  with  U.S.  federal  income  tax  accounting  principles,  U.S.  Holders  should  expect  to  treat 

distributions paid with respect to our ordinary shares and ADSs as dividends. Dividends paid to corporate U.S. Holders will not qualify 

for the dividends received deduction that may otherwise be allowed under the Code. 

The amount of income from dividends paid  in  a non-U.S. currency  will  be  the  U.S.  dollar  amount  of  the  dividend calculated 

by reference to the exchange rate in effect on the date of receipt, regardless of whether the payment is in fact converted into U.S. dollars. 

If the dividend is converted into U.S. dollars on the date of receipt, a U.S. Holder generally should not be required to recognize foreign 

currency gain or loss in respect of the dividend income. A U.S. Holder may have foreign currency gain or loss, taxable as ordinary 

income or loss, if the dividend is converted into U.S. dollars after the date of receipt.  Foreign currency gain or loss generally will be 

treated as U.S.-source gain or loss. 

Dividends paid to a non-corporate U.S. Holder by a “qualified foreign corporation” may be subject to reduced rates of U.S. federal 

income taxation if certain holding period and other requirements are met. A qualified foreign corporation generally includes a foreign 

corporation (other than a PFIC) if (1) its ordinary shares (or ADSs backed by ordinary shares) are readily tradable on an established 

securities market in the United States or (2) it is eligible for benefits under a comprehensive U.S. income tax treaty that includes an 

exchange of information program and which the U.S. Treasury Department has determined is satisfactory for these purposes. We are 

not eligible for the benefits of any U.S. income tax treaty. However, because our ADSs are listed on the Nasdaq, a non-corporate U.S. 

Holder of  ADSs  may  be  eligible for  the  preferential  tax rates on dividends, subject  to  applicable  limitations (including  a  minimum 

holding period and other requirements) and provided that we are not a PFIC (and are not treated as a PFIC with respect to the U.S. 

Holder) for the taxable year of distribution of the precedeing taxable year. 

For purposes of the foreign tax credit rules, dividends will be treated as foreign-source income. As described in “—Taxation in the 

PRC” above, if we are deemed to be a “resident enterprise” under PRC tax law, U.S. Holders may be subject to PRC withholding taxes 

on dividends paid by us. In that case, subject to certain conditions and limitations and the discussion below regarding the impact of 

certain Treasury regulations, such PRC taxes withheld from dividend payments (at a rate not exceeding the applicable rate provided in 

the U.S.-PRC Tax Treaty for U.S. Holders eligible for the benefits of the U.S.-PRC Tax Treaty) generally will be eligible for credit 

against a U.S. Holder’s U.S. federal income tax liability under the U.S. foreign tax credit rules. The U.S. foreign tax credit rules are 

complex. For example, under Treasury regulations, in the absence of an election to apply the benefits of an applicable income tax treaty, 

in order to be creditable, non-U.S. income tax rules must be consistent with certain U.S. federal income tax principles, and we have not 

determined whether the PRC income tax system meets these requirements. A U.S. Holder that is not entitled, or does not elect, to claim 

a foreign tax credit for PRC tax withheld may instead be eligible to claim a deduction in respect of such withholding, but only for a year 

in which such U.S. Holder elects to do so for all creditable foreign income taxes and subject to other applicable limitations. U.S. Holders 

should consult their tax advisors regarding the foreign tax credit and deduction rules in light of their particular circumstances. 

Taxation of Capital Gains  

The following is subject to the discussion under “—Passive Foreign Investment Company Considerations” below. 

Upon the sale, exchange, or other taxable disposition of our ordinary shares or ADSs, a U.S. Holder generally will recognize gain 

or loss in an amount equal to the difference between the amount realized on such sale or exchange and the U.S. Holder’s adjusted tax 

basis in such ordinary shares or ADSs, in each case determined in U.S. dollars. A U.S. Holder’s initial tax basis will be the U.S. Holder’s 

U.S. dollar purchase price for such ordinary shares or ADSs. 

208 

209 

 
 
purposes; or 

• 

• 

direct, indirect or constructive owners of 10% or more of our equity (by vote or value). 

If an entity or arrangement treated as a partnership for U.S. federal income tax purposes owns our ordinary shares or ADSs, the tax 

treatment of the partnership and a partner in such partnership generally will depend on the status of the partner and the activities of the 

partnership. Such partnerships and partners should consult their tax advisors as to the U.S. federal income tax consequences of acquiring, 

owning and disposing of our ordinary shares or ADSs. 

This discussion does not address the effects of any state, local or non-U.S. tax law or any U.S. federal taxes other than income taxes 

(such as U.S. federal estate or gift tax consequences). We have not received nor do we expect to seek a ruling from the U.S. Internal 

Revenue Service, or the IRS, regarding any matter discussed herein. No assurance can be given that the IRS would not assert, or that a 

court would not sustain, a position contrary to any of those set forth below. Each investor should consult its tax advisors with respect to 

the U.S. federal, state, local and non-U.S. tax consequences of acquiring, owning and disposing of our ordinary shares and ADSs. 

This discussion is based on the Code, final and proposed U.S. Treasury Regulations promulgated thereunder and administrative and 

judicial interpretations thereof, and the income tax treaty between the PRC and the United States, or the U.S.- PRC Tax Treaty, each as 

of the date hereof, all of which are subject to change or differing interpretations, possibly with retroactive effect, which could affect the 

tax consequences described herein. In addition, this summary assumes that the deposit agreement, and all other related agreements, will 

be performed in accordance with their terms. 

INVESTORS  SHOULD  CONSULT  THEIR  TAX  ADVISORS  WITH  REGARD  TO  THE  PARTICULAR  TAX 

CONSEQUENCES APPLICABLE TO THEIR SITUATIONS AS WELL AS THE APPLICATION OF ANY U.S. FEDERAL, STATE, 

LOCAL, NON-U.S. OR OTHER TAX LAWS, INCLUDING GIFT AND ESTATE TAX LAWS. 

ADSs  

A U.S. Holder of ADSs will generally be treated, for U.S. federal income tax purposes, as the owner of the underlying ordinary 

shares that such ADSs represent. Accordingly, no gain or loss will be recognized if a U.S. Holder exchanges ADSs for the underlying 

shares represented by those ADSs. 

persons holding our ordinary shares or ADSs as part of a straddle, integrated or similar transaction for U.S. federal income tax 

Taxation of Dividends  

The following is subject to the discussion under “—Passive Foreign Investment Company Considerations” below. 

As  described  in  Item  8.  “Financial  Information—A.8  Dividend  Policy”  above,  we  do  not  currently  anticipate  paying  any 
distributions on our ordinary shares or ADSs in the foreseeable future. However, to the extent there are any distributions made with 
respect to our ordinary shares or ADSs, the gross amount of any such distribution (including withheld taxes, if any) made out of our 
current or accumulated earnings and profits (as determined for U.S. federal income tax purposes) will generally be taxable to a U.S. 
Holder as ordinary dividend income on the date such distribution is actually or constructively received. Distributions in excess of our 
current and accumulated earnings and profits will be treated as a non-taxable return of capital to the extent of the U.S. Holder’s adjusted 
tax basis in the ordinary shares or ADSs, as applicable, and thereafter as capital gain. However, because we do not maintain calculations 
of  our  earnings  and  profits  in  accordance  with  U.S.  federal  income  tax  accounting  principles,  U.S.  Holders  should  expect  to  treat 
distributions paid with respect to our ordinary shares and ADSs as dividends. Dividends paid to corporate U.S. Holders will not qualify 
for the dividends received deduction that may otherwise be allowed under the Code. 

The amount of income from dividends paid  in  a non-U.S. currency  will  be  the  U.S.  dollar  amount  of  the  dividend calculated 
by reference to the exchange rate in effect on the date of receipt, regardless of whether the payment is in fact converted into U.S. dollars. 
If the dividend is converted into U.S. dollars on the date of receipt, a U.S. Holder generally should not be required to recognize foreign 
currency gain or loss in respect of the dividend income. A U.S. Holder may have foreign currency gain or loss, taxable as ordinary 
income or loss, if the dividend is converted into U.S. dollars after the date of receipt.  Foreign currency gain or loss generally will be 
treated as U.S.-source gain or loss. 

Dividends paid to a non-corporate U.S. Holder by a “qualified foreign corporation” may be subject to reduced rates of U.S. federal 
income taxation if certain holding period and other requirements are met. A qualified foreign corporation generally includes a foreign 
corporation (other than a PFIC) if (1) its ordinary shares (or ADSs backed by ordinary shares) are readily tradable on an established 
securities market in the United States or (2) it is eligible for benefits under a comprehensive U.S. income tax treaty that includes an 
exchange of information program and which the U.S. Treasury Department has determined is satisfactory for these purposes. We are 
not eligible for the benefits of any U.S. income tax treaty. However, because our ADSs are listed on the Nasdaq, a non-corporate U.S. 
Holder of  ADSs  may  be  eligible for  the  preferential  tax rates on dividends, subject  to  applicable  limitations (including  a  minimum 
holding period and other requirements) and provided that we are not a PFIC (and are not treated as a PFIC with respect to the U.S. 
Holder) for the taxable year of distribution of the precedeing taxable year. 

For purposes of the foreign tax credit rules, dividends will be treated as foreign-source income. As described in “—Taxation in the 
PRC” above, if we are deemed to be a “resident enterprise” under PRC tax law, U.S. Holders may be subject to PRC withholding taxes 
on dividends paid by us. In that case, subject to certain conditions and limitations and the discussion below regarding the impact of 
certain Treasury regulations, such PRC taxes withheld from dividend payments (at a rate not exceeding the applicable rate provided in 
the U.S.-PRC Tax Treaty for U.S. Holders eligible for the benefits of the U.S.-PRC Tax Treaty) generally will be eligible for credit 
against a U.S. Holder’s U.S. federal income tax liability under the U.S. foreign tax credit rules. The U.S. foreign tax credit rules are 
complex. For example, under Treasury regulations, in the absence of an election to apply the benefits of an applicable income tax treaty, 
in order to be creditable, non-U.S. income tax rules must be consistent with certain U.S. federal income tax principles, and we have not 
determined whether the PRC income tax system meets these requirements. A U.S. Holder that is not entitled, or does not elect, to claim 
a foreign tax credit for PRC tax withheld may instead be eligible to claim a deduction in respect of such withholding, but only for a year 
in which such U.S. Holder elects to do so for all creditable foreign income taxes and subject to other applicable limitations. U.S. Holders 
should consult their tax advisors regarding the foreign tax credit and deduction rules in light of their particular circumstances. 

Taxation of Capital Gains  

The following is subject to the discussion under “—Passive Foreign Investment Company Considerations” below. 

Upon the sale, exchange, or other taxable disposition of our ordinary shares or ADSs, a U.S. Holder generally will recognize gain 
or loss in an amount equal to the difference between the amount realized on such sale or exchange and the U.S. Holder’s adjusted tax 
basis in such ordinary shares or ADSs, in each case determined in U.S. dollars. A U.S. Holder’s initial tax basis will be the U.S. Holder’s 
U.S. dollar purchase price for such ordinary shares or ADSs. 

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Such gain or loss generally will be capital gain or loss, and will be long-term capital gain or loss if a U.S. Holder held the ordinary 
share or ADS for more than one year. Long-term capital gains of non-corporate U.S. Holders are taxed at a preferential tax rate. The 
deductibility of capital losses is subject to limitations. 

As described in “—Taxation in the PRC” above, if we are deemed to be a “resident enterprise” under PRC tax law, any gain on the 
sale of ordinary shares or ADSs may be subject to PRC taxes. Under the Code, capital gains of U.S. persons generally are treated as 
U.S.-source income. However, if a U.S. Holder is eligible for the benefits of the U.S.-PRC Tax Treaty, the holder may be able to elect 
to treat such disposition gain as PRC-source gain under the U.S.-PRC Tax Treaty for U.S. foreign tax credit purposes and claim a foreign 
tax credit in respect of PRC taxes on such gains. A U.S. Holder will be eligible for U.S.-PRC Tax Treaty benefits if (for the purposes of 
the treaty) such holder is a resident of the United States and satisfies the “limitations of benefits” requirements specified in the U.S.-
PRC Tax Treaty. Because the determination of treaty benefit eligibility is fact-intensive and depends upon a U.S. Holder’s particular 
circumstances, U.S. Holders should consult their tax advisors regarding their eligibility for the U.S.-PRC Tax Treaty benefits. Treasury 
regulations  generally  preclude  a  U.S.  Holder  from  claiming  a  foreign  tax  credit  with  respect  to  PRC  income  taxes  on  gains  from 
dispositions of ordinary shares or ADSs if a U.S. Holder is not eligible for, or does not elect to apply the benefits of, the U.S.-PRC Tax 
Treaty. However, non-U.S. taxes on disposition gains may be deductible or reduce the amount realized on the disposition. The rules 
governing foreign tax credits and the deductibility of non-U.S. taxes are complex. U.S. Holders are also encouraged to consult their tax 
advisors regarding the tax consequences in the event PRC tax is imposed on a disposition of ordinary shares or ADSs, including the 
U.S.-PRC Tax Treaty’s resourcing rule, any reporting requirements with respect to a treaty-based return position and the creditability 
or deductibility of any non-U.S. tax on disposition gains in their particular circumstances (including any applicable limitations). 

Passive Foreign Investment Company Considerations  

Status as a PFIC. The rules governing PFICs can result in adverse U.S. federal income tax consequences to U.S. Holders. We 
generally will be a PFIC for U.S. federal income tax purposes if, for any taxable year, either: (1) 75% or more of our gross income 
consists of certain types of passive income, or (2) 50% or more of the average value of our assets (generally determined on a quarterly 
basis) consists of our assets that produce, or are held for the production of, passive income. Passive income generally includes dividends, 
interest, rents and royalties (other than certain rents and royalties derived in the active conduct of a trade or business), annuities and 
gains from assets that produce passive income. If a non-U.S. corporation owns at least 25% by value of the stock of another corporation, 
the  non-U.S.  corporation  is  treated  for  the  purposes  of  the  PFIC  tests  as  owning  its  proportionate  share  of  the  assets  of  the  other 
corporation and as receiving directly its proportionate share of the other corporation’s income. Cash and cash equivalents are generally 
treated as passive assets. Goodwill is generally treated as an active asset to the extent associated with activities that generate non-passive 
income. 

Based on the composition of our income and assets and the estimated average value of our assets (including goodwill), we believe 
that we were not a PFIC for our taxable year ended December 31, 2022. However, our PFIC status is a factual determination that is 
made on an annual basis and depends on particular facts and circumstances (such as the value of our assets, including goodwill and other 
intangible assets). We hold a substantial amount of cash and financial investments and while this continues to be the case, our PFIC 
status depends primarily on the average value of our goodwill. The value of our goodwill may be determined, in large part, by reference 
to our market capitalization, which has been, and may continue to be, volatile. Therefore, if our market capitalization declines we may 
become a PFIC. In addition, there is uncertainty as to how to apply the PFIC rules for purposes of classifying certain of our income and 
assets as active or passive. In light of the foregoing, no assurance can be provided that we were not, or will not be, a PFIC for any taxable 
year. 

U.S. federal income tax treatment of a shareholder of a PFIC generally. If we are a PFIC for any taxable year during which a 
U.S.  Holder  owns  ordinary  shares  or  ADSs,  the  U.S.  Holder,  absent  certain  elections,  generally  will  be  subject  to  adverse  rules 
(regardless  of  whether  we  continue  to  be  a  PFIC)  with  respect  to  (1)  any  “excess  distributions”  (generally,  the  extent  that  any 
distributions  received  by  the  U.S.  Holder  on  its  ordinary  shares  or  ADSs  in  a  taxable  year  exceed  125%  of  the  average  annual 
distributions received by the U.S. Holder in the three preceding taxable years or, if shorter, the U.S. Holder’s holding period) and (2) 
any gain realized on the sale or other disposition, including a pledge, of such ordinary shares or ADSs. 

Under these rules (a) any gain or excess distribution will be allocated ratably over the U.S. Holder’s holding period, (b) the amount 

allocated to the current taxable year and any taxable year prior to the first taxable year in which we became a PFIC will be taxed as 

ordinary income and (c) the amount allocated to each other taxable year during the U.S. Holder’s holding period (i) will be subject to 

tax at the highest rate of tax in effect for the applicable category of taxpayer for that year and (ii) will be subject to an interest charge at 

a statutory rate with respect to the resulting tax attributable to each such other taxable year. In addition,a non-corporate U.S. Holder will 

not be eligible for reduced rates of taxation on any dividends received from us if we are a PFIC (or are treated as a PFIC with respect to 

the U.S. Holder) in the taxable year in which such dividends are paid or in the preceding taxable year. 

If we are a PFIC in any taxable year during which a U.S. Holder owns ordinary shares or ADSs, we generally will continue to be 

treated as a PFIC with respect to that U.S. Holder in all succeeding taxable years, even if we cease to meet the threshold requirements 

for PFIC status described above, unless the U.S. Holder makes a timely “deemed sale election.” If we are a PFIC for any taxable year 

and then cease to be a PFIC, a U.S. Holder may make a “deemed sale election” to be treated for U.S. federal income tax purposes as 

having sold such U.S. Holder’s ordinary shares or ADSs on the last day of our taxable year during which we were a PFIC. A U.S. Holder 

that makes a deemed sale election would then cease to be treated as owning stock in a PFIC. However, gain recognized as a result of 

making the deemed sale election would be subject to the adverse rules described above and loss would not be recognized. 

If we are a PFIC for any taxable year, a U.S. Holder will be treated as owning a proportionate amount (by value) of stock or shares 

owned by us in any direct or indirect subsidiaries that are also PFICs (any such entity, a “Lower-tier PFIC”) and will be subject to 

similar  adverse  rules  with  respect  to  any  distributions  we  receive  from,  and  dispositions  we  make  of,  the  stock  or  shares  of  such 

subsidiaries, in each case as if the U.S. Holder owned its proportionate share of the Lower-tier PFIC directly, even though the U.S. 

Holder will not receive the proceeds of those distributions or dispositions directly. U.S. Holders are urged to consult their tax advisors 

about the application of the PFIC rules to any of our subsidiaries. 

PFIC  “mark-to-market”  election. In  certain  circumstances,  a  holder  of  “marketable  stock”  of  a  PFIC  will  be  subject  to  tax 

consequences  different  that  those  described  above  by  making  a  timely  mark-to-market  election  with  respect  to  such  stock.  For  the 

purposes of these rules “marketable stock” is generally stock which is “regularly traded” (traded in greater than de minimis quantities 

on at least 15 days during each calendar quarter) on a “qualified exchange.” 

A U.S. Holder that makes a timely mark-to-market election must include in gross income, as ordinary income, for each taxable year 

that we are a PFIC an amount equal to the excess, if any, of the fair market value of the U.S. Holder’s ordinary shares or ADSs that are 

“marketable stock” at the close of the taxable year over the U.S. Holder’s adjusted tax basis in such ordinary shares or ADSs. An electing 

U.S. Holder may also claim an ordinary loss deduction for the excess, if any, of the U.S. Holder’s adjusted tax basis in such ordinary 

shares or ADSs over their fair market value at the close of the taxable year, but this deduction is allowable only to the extent of any net 

mark-to-market gains previously included in income pursuant to the timely mark-to-market election. The adjusted tax basis of a U.S. 

Holder’s ordinary shares or ADSs with respect to which the timely mark-to-market election applies would be adjusted to reflect amounts 

included in gross income or allowed as a deduction because of such election. If a U.S. Holder makes an effective mark-to-market election 

with respect to our ordinary shares or ADSs, gains from an actual sale or other disposition of such ordinary shares or ADSs in a year in 

which we are a PFIC will be treated as ordinary income, and any losses incurred on such sale or other disposition will be treated as 

ordinary losses to the extent of any net mark-to-market gains previously included in income (with any excess loss treated as a capital 

loss). 

If we are a PFIC for any taxable year in which a U.S. Holder owns ordinary shares or ADSs, but before a timely mark-to-market 

election  is  made,  the  general  PFIC  rules  described  above  under  “—U.S.  federal  income  tax  treatment  of  a  shareholder  of  a  PFIC 

generally”  will  apply  to  any  mark-to-market  gain  recognized  in  the  year  the  election  is  made.  Otherwise,  a  timely  mark-to-market 

election will be effective for the taxable year for which the election is made and all subsequent taxable years unless the ordinary shares 

or ADSs are no longer regularly traded on a qualified exchange or the IRS consents to the revocation of the election. 

There is no law, regulation or administrative guidance that provides for a right to make a mark-to-market election for equity interests 

in any Lower-tier PFIC the shares of which are not regularly traded on a qualified exchange. As a result, even if a U.S. Holder makes a 

mark-to-market election with respect to our ordinary shares or ADSs, such U.S. Holder could nevertheless be subject to the PFIC rules 

described under “—U.S. federal income tax treatment of a shareholder of a PFIC generally” with respect to such U.S. Holder’s indirect 

interest in any Lower-tier PFIC. U.S. Holders should consult their tax advisors regarding the availability of, and the procedure for, and 

the effect of making, a mark-to-market election, and whether making the election would be advisable, including in light of their particular 

circumstances. 

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211 

Such gain or loss generally will be capital gain or loss, and will be long-term capital gain or loss if a U.S. Holder held the ordinary 

share or ADS for more than one year. Long-term capital gains of non-corporate U.S. Holders are taxed at a preferential tax rate. The 

deductibility of capital losses is subject to limitations. 

As described in “—Taxation in the PRC” above, if we are deemed to be a “resident enterprise” under PRC tax law, any gain on the 

sale of ordinary shares or ADSs may be subject to PRC taxes. Under the Code, capital gains of U.S. persons generally are treated as 

U.S.-source income. However, if a U.S. Holder is eligible for the benefits of the U.S.-PRC Tax Treaty, the holder may be able to elect 

to treat such disposition gain as PRC-source gain under the U.S.-PRC Tax Treaty for U.S. foreign tax credit purposes and claim a foreign 

tax credit in respect of PRC taxes on such gains. A U.S. Holder will be eligible for U.S.-PRC Tax Treaty benefits if (for the purposes of 

the treaty) such holder is a resident of the United States and satisfies the “limitations of benefits” requirements specified in the U.S.-

PRC Tax Treaty. Because the determination of treaty benefit eligibility is fact-intensive and depends upon a U.S. Holder’s particular 

circumstances, U.S. Holders should consult their tax advisors regarding their eligibility for the U.S.-PRC Tax Treaty benefits. Treasury 

regulations  generally  preclude  a  U.S.  Holder  from  claiming  a  foreign  tax  credit  with  respect  to  PRC  income  taxes  on  gains  from 

dispositions of ordinary shares or ADSs if a U.S. Holder is not eligible for, or does not elect to apply the benefits of, the U.S.-PRC Tax 

Treaty. However, non-U.S. taxes on disposition gains may be deductible or reduce the amount realized on the disposition. The rules 

governing foreign tax credits and the deductibility of non-U.S. taxes are complex. U.S. Holders are also encouraged to consult their tax 

advisors regarding the tax consequences in the event PRC tax is imposed on a disposition of ordinary shares or ADSs, including the 

U.S.-PRC Tax Treaty’s resourcing rule, any reporting requirements with respect to a treaty-based return position and the creditability 

or deductibility of any non-U.S. tax on disposition gains in their particular circumstances (including any applicable limitations). 

Passive Foreign Investment Company Considerations  

Status as a PFIC. The rules governing PFICs can result in adverse U.S. federal income tax consequences to U.S. Holders. We 

generally will be a PFIC for U.S. federal income tax purposes if, for any taxable year, either: (1) 75% or more of our gross income 

consists of certain types of passive income, or (2) 50% or more of the average value of our assets (generally determined on a quarterly 

basis) consists of our assets that produce, or are held for the production of, passive income. Passive income generally includes dividends, 

interest, rents and royalties (other than certain rents and royalties derived in the active conduct of a trade or business), annuities and 

gains from assets that produce passive income. If a non-U.S. corporation owns at least 25% by value of the stock of another corporation, 

the  non-U.S.  corporation  is  treated  for  the  purposes  of  the  PFIC  tests  as  owning  its  proportionate  share  of  the  assets  of  the  other 

corporation and as receiving directly its proportionate share of the other corporation’s income. Cash and cash equivalents are generally 

treated as passive assets. Goodwill is generally treated as an active asset to the extent associated with activities that generate non-passive 

income. 

year. 

Based on the composition of our income and assets and the estimated average value of our assets (including goodwill), we believe 

that we were not a PFIC for our taxable year ended December 31, 2022. However, our PFIC status is a factual determination that is 

made on an annual basis and depends on particular facts and circumstances (such as the value of our assets, including goodwill and other 

intangible assets). We hold a substantial amount of cash and financial investments and while this continues to be the case, our PFIC 

status depends primarily on the average value of our goodwill. The value of our goodwill may be determined, in large part, by reference 

to our market capitalization, which has been, and may continue to be, volatile. Therefore, if our market capitalization declines we may 

become a PFIC. In addition, there is uncertainty as to how to apply the PFIC rules for purposes of classifying certain of our income and 

assets as active or passive. In light of the foregoing, no assurance can be provided that we were not, or will not be, a PFIC for any taxable 

U.S. federal income tax treatment of a shareholder of a PFIC generally. If we are a PFIC for any taxable year during which a 

U.S.  Holder  owns  ordinary  shares  or  ADSs,  the  U.S.  Holder,  absent  certain  elections,  generally  will  be  subject  to  adverse  rules 

(regardless  of  whether  we  continue  to  be  a  PFIC)  with  respect  to  (1)  any  “excess  distributions”  (generally,  the  extent  that  any 

distributions  received  by  the  U.S.  Holder  on  its  ordinary  shares  or  ADSs  in  a  taxable  year  exceed  125%  of  the  average  annual 

distributions received by the U.S. Holder in the three preceding taxable years or, if shorter, the U.S. Holder’s holding period) and (2) 

any gain realized on the sale or other disposition, including a pledge, of such ordinary shares or ADSs. 

Under these rules (a) any gain or excess distribution will be allocated ratably over the U.S. Holder’s holding period, (b) the amount 
allocated to the current taxable year and any taxable year prior to the first taxable year in which we became a PFIC will be taxed as 
ordinary income and (c) the amount allocated to each other taxable year during the U.S. Holder’s holding period (i) will be subject to 
tax at the highest rate of tax in effect for the applicable category of taxpayer for that year and (ii) will be subject to an interest charge at 
a statutory rate with respect to the resulting tax attributable to each such other taxable year. In addition,a non-corporate U.S. Holder will 
not be eligible for reduced rates of taxation on any dividends received from us if we are a PFIC (or are treated as a PFIC with respect to 
the U.S. Holder) in the taxable year in which such dividends are paid or in the preceding taxable year. 

If we are a PFIC in any taxable year during which a U.S. Holder owns ordinary shares or ADSs, we generally will continue to be 
treated as a PFIC with respect to that U.S. Holder in all succeeding taxable years, even if we cease to meet the threshold requirements 
for PFIC status described above, unless the U.S. Holder makes a timely “deemed sale election.” If we are a PFIC for any taxable year 
and then cease to be a PFIC, a U.S. Holder may make a “deemed sale election” to be treated for U.S. federal income tax purposes as 
having sold such U.S. Holder’s ordinary shares or ADSs on the last day of our taxable year during which we were a PFIC. A U.S. Holder 
that makes a deemed sale election would then cease to be treated as owning stock in a PFIC. However, gain recognized as a result of 
making the deemed sale election would be subject to the adverse rules described above and loss would not be recognized. 

If we are a PFIC for any taxable year, a U.S. Holder will be treated as owning a proportionate amount (by value) of stock or shares 
owned by us in any direct or indirect subsidiaries that are also PFICs (any such entity, a “Lower-tier PFIC”) and will be subject to 
similar  adverse  rules  with  respect  to  any  distributions  we  receive  from,  and  dispositions  we  make  of,  the  stock  or  shares  of  such 
subsidiaries, in each case as if the U.S. Holder owned its proportionate share of the Lower-tier PFIC directly, even though the U.S. 
Holder will not receive the proceeds of those distributions or dispositions directly. U.S. Holders are urged to consult their tax advisors 
about the application of the PFIC rules to any of our subsidiaries. 

PFIC  “mark-to-market”  election. In  certain  circumstances,  a  holder  of  “marketable  stock”  of  a  PFIC  will  be  subject  to  tax 
consequences  different  that  those  described  above  by  making  a  timely  mark-to-market  election  with  respect  to  such  stock.  For  the 
purposes of these rules “marketable stock” is generally stock which is “regularly traded” (traded in greater than de minimis quantities 
on at least 15 days during each calendar quarter) on a “qualified exchange.” 

A U.S. Holder that makes a timely mark-to-market election must include in gross income, as ordinary income, for each taxable year 
that we are a PFIC an amount equal to the excess, if any, of the fair market value of the U.S. Holder’s ordinary shares or ADSs that are 
“marketable stock” at the close of the taxable year over the U.S. Holder’s adjusted tax basis in such ordinary shares or ADSs. An electing 
U.S. Holder may also claim an ordinary loss deduction for the excess, if any, of the U.S. Holder’s adjusted tax basis in such ordinary 
shares or ADSs over their fair market value at the close of the taxable year, but this deduction is allowable only to the extent of any net 
mark-to-market gains previously included in income pursuant to the timely mark-to-market election. The adjusted tax basis of a U.S. 
Holder’s ordinary shares or ADSs with respect to which the timely mark-to-market election applies would be adjusted to reflect amounts 
included in gross income or allowed as a deduction because of such election. If a U.S. Holder makes an effective mark-to-market election 
with respect to our ordinary shares or ADSs, gains from an actual sale or other disposition of such ordinary shares or ADSs in a year in 
which we are a PFIC will be treated as ordinary income, and any losses incurred on such sale or other disposition will be treated as 
ordinary losses to the extent of any net mark-to-market gains previously included in income (with any excess loss treated as a capital 
loss). 

If we are a PFIC for any taxable year in which a U.S. Holder owns ordinary shares or ADSs, but before a timely mark-to-market 
election  is  made,  the  general  PFIC  rules  described  above  under  “—U.S.  federal  income  tax  treatment  of  a  shareholder  of  a  PFIC 
generally”  will  apply  to  any  mark-to-market  gain  recognized  in  the  year  the  election  is  made.  Otherwise,  a  timely  mark-to-market 
election will be effective for the taxable year for which the election is made and all subsequent taxable years unless the ordinary shares 
or ADSs are no longer regularly traded on a qualified exchange or the IRS consents to the revocation of the election. 

There is no law, regulation or administrative guidance that provides for a right to make a mark-to-market election for equity interests 
in any Lower-tier PFIC the shares of which are not regularly traded on a qualified exchange. As a result, even if a U.S. Holder makes a 
mark-to-market election with respect to our ordinary shares or ADSs, such U.S. Holder could nevertheless be subject to the PFIC rules 
described under “—U.S. federal income tax treatment of a shareholder of a PFIC generally” with respect to such U.S. Holder’s indirect 
interest in any Lower-tier PFIC. U.S. Holders should consult their tax advisors regarding the availability of, and the procedure for, and 
the effect of making, a mark-to-market election, and whether making the election would be advisable, including in light of their particular 
circumstances. 

210 

211 

No QEF election. We do not expect to provide the information regarding our income that would be necessary in order for a U.S. 
Holder to make a timely “qualifying electing fund” election, or QEF election, if we were a PFIC, which, if available, could materially 
affect the tax consequences of the ownership and disposition of the ordinary shares and ADSs if we are a PFIC for any taxable year. 
Therefore, U.S. Holders will not be able to make this election. 

H.    Documents on Display. 

PFIC information reporting requirements. If we are (or are treated with respect to a particular U.S. Holder as) a PFIC for any 
year in which a U.S. Holder owns ordinary shares or ADSs, such U.S. Holder generally will be required to file an annual information 
return on IRS Form 8621 with respect to us and any Lower-tier PFIC. 

We are subject to the informational requirements of the Exchange Act and are required to file reports and other information with 

the SEC. Shareholders may access our reports and other information filed with the SEC by viewing them on the SEC’s website, at 

www.sec.gov. We also make available on our website’s investor relations page, free of charge, our annual report and the text of our 

reports on Form 6-K, including any amendments to these reports, as well as certain other SEC filings, as soon as reasonably practicable 

after they are electronically filed with or furnished to the SEC. The address for our investor relations page is www.hutch-med.com/ 

shareholder-information. The information contained on our website is not incorporated by reference in this annual report. 

NO ASSURANCE CAN BE GIVEN THAT WE ARE NOT CURRENTLY A PFIC OR THAT WE WILL NOT BECOME A PFIC 
IN THE FUTURE. U.S. HOLDERS SHOULD CONSULT THEIR TAX ADVISORS WITH RESPECT TO THE OPERATION OF 
THE PFIC RULES AND RELATED REPORTING REQUIREMENTS IN LIGHT OF THEIR PARTICULAR CIRCUMSTANCES, 
INCLUDING THE ADVISABILITY AND EFFECTS OF MAKING ANY ELECTION THAT MAY BE AVAILABLE. 

We are a “foreign private issuer” as such term is defined in Rule 405 under the Securities Act, and are not subject to the same 

requirements that are imposed upon U.S. domestic issuers by the SEC. Under the Exchange Act, we are subject to reporting obligations 

that, in certain respects, are less detailed and less frequent than those of U.S. domestic reporting companies. As a result, we do not file 

the same reports that a U.S. domestic issuer would file with the SEC, although we are required to file or furnish to the SEC the continuous 

disclosure documents that we are required to file on the AIM market. 

Backup Withholding and Information Reporting and Filing Requirements 

Backup withholding and information reporting requirements may apply to distributions on, and proceeds from the sale or disposition 
of, ordinary shares and ADSs that are held by U.S. Holders. The payor will be required to withhold tax (currently at a rate of 24%) on 
such payments made within the United States, or by a U.S. payor or a U.S. intermediary (and certain subsidiaries thereof) to a U.S. 
Holder, other than an exempt recipient, if the U.S. Holder is not otherwise exempt and: 

We will furnish Deutsche Bank Trust Company Americas, the depositary of our ADSs, with our annual reports, which will include 

a review of operation and annual audited consolidated financial statements prepared in conformity with U.S. GAAP, and all notices of 

shareholders’ meetings and other reports and communications that are made generally available to our shareholders. The depositary will 

make such notices, reports and communications available to holders of ADSs and, upon our requests, will mail to all record holders of 

ADSs the information contained in any notice of a shareholders’ meeting received by the depositary from us. 

I.    Subsidiary information. 

Not applicable. 

J.    Annual Report to Security Holders. 

Form 6-K. 

Foreign Exchange Risk 

• 

• 

• 

• 

the holder fails to furnish the holder’s taxpayer identification number, which for an individual is ordinarily his or her social 
security number; 

the holder furnishes an incorrect taxpayer identification number; 

the applicable withholding agent is notified by the IRS that the holder previously failed to properly report payments of interest 
or dividends; or 

The Company intends to submit annual report provided to security holders in electronic format as an exhibit to a current report on 

the holder fails to certify under penalties of perjury that the holder has furnished a correct taxpayer identification number and 
that the IRS has not notified the holder that the holder is subject to backup withholding. 

ITEM 11. QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK 

Backup withholding is not an additional tax. Amounts withheld as backup withholding may be credited against a U.S. Holder’s 
U.S. federal income tax liability (if any) or refunded provided the required information is furnished to the IRS in a timely manner. U.S. 
Holders should consult their tax advisors regarding their qualification for an exemption from backup withholding and the procedures 
for obtaining such an exemption. 

Certain U.S. Holders of specified foreign financial assets with an aggregate value in excess of the applicable dollar threshold may 
be  required  to  report  information  relating  to  their  holding  of  ordinary  shares  or  ADSs,  subject  to  certain  exceptions  (including  an 
exception for shares held in accounts maintained by certain financial institutions) with their tax returns for each year in which they hold 
such interests. U.S. Holders should consult their own tax advisors regarding the information reporting obligations that may arise from 
their acquisition, ownership or disposition of our ordinary shares or ADSs. 

THE  ABOVE  DISCUSSION  DOES  NOT  COVER  ALL  TAX  MATTERS  THAT  MAY  BE  OF  IMPORTANCE  TO  A 
PARTICULAR INVESTOR. INVESTORS ARE STRONGLY URGED TO CONSULT THEIR TAX ADVISORS ABOUT THE TAX 
CONSEQUENCES OF AN INVESTMENT IN OUR ORDINARY SHARES OR ADSs. 

F.    Dividends and Payment Agents. 

Not applicable. 

G.    Statement by Experts. 

Not applicable. 

A  substantial  portion  of  our  revenue  and  expenses  are  denominated  in  renminbi,  and  our  consolidated  financial  statements  are 

presented in U.S. dollars.  We do not believe that we currently have any significant direct foreign exchange risk and have not used any 

derivative financial instruments to hedge our exposure to such risk.  Although, in general, our exposure to foreign exchange risks should 

be limited, the value of your investment in our ADSs will be affected by the exchange rate between the U.S. dollar and the renminbi 

because the value of our business is effectively denominated in renminbi, while the ADSs will be traded in U.S. dollars. 

The value of the renminbi against the U.S. dollar and other currencies may fluctuate and is affected by, among other things, changes 

in China’s political and economic conditions.  The conversion of renminbi into foreign currencies, including U.S. dollars, has been 

based on rates set by the PBOC.  On July 21, 2005, the PRC government changed its decade-old policy of pegging the value of the 

renminbi to the U.S. dollar.  Under the revised policy, the renminbi is permitted to fluctuate within a narrow and managed band against 

a basket of certain foreign currencies.  This change in policy resulted in a more than 20% appreciation of the renminbi against the U.S. 

dollar in the following three years.  Between July 2008 and June 2010, this appreciation halted, and the exchange rate between the 

renminbi and U.S. dollar remained within a narrow band.  In June 2010, the PBOC announced that the PRC government would increase 

the flexibility of the exchange rate, and thereafter allowed the renminbi to appreciate slowly against the U.S. dollar within the narrow 

band fixed by the PBOC.  At various times since then, the PBOC has significantly devalued the renminbi against the U.S. dollar.  If we 

decide to convert renminbi into U.S. dollars for the purpose of making payments for dividends on our ordinary shares or ADSs or for 

other business purposes, appreciation of the U.S. dollar against the renminbi would have a negative effect on the U.S. dollar amounts 

available to us. 

212 

213 

 
No QEF election. We do not expect to provide the information regarding our income that would be necessary in order for a U.S. 

H.    Documents on Display. 

Holder to make a timely “qualifying electing fund” election, or QEF election, if we were a PFIC, which, if available, could materially 

affect the tax consequences of the ownership and disposition of the ordinary shares and ADSs if we are a PFIC for any taxable year. 

Therefore, U.S. Holders will not be able to make this election. 

PFIC information reporting requirements. If we are (or are treated with respect to a particular U.S. Holder as) a PFIC for any 

year in which a U.S. Holder owns ordinary shares or ADSs, such U.S. Holder generally will be required to file an annual information 

return on IRS Form 8621 with respect to us and any Lower-tier PFIC. 

NO ASSURANCE CAN BE GIVEN THAT WE ARE NOT CURRENTLY A PFIC OR THAT WE WILL NOT BECOME A PFIC 

IN THE FUTURE. U.S. HOLDERS SHOULD CONSULT THEIR TAX ADVISORS WITH RESPECT TO THE OPERATION OF 

THE PFIC RULES AND RELATED REPORTING REQUIREMENTS IN LIGHT OF THEIR PARTICULAR CIRCUMSTANCES, 

INCLUDING THE ADVISABILITY AND EFFECTS OF MAKING ANY ELECTION THAT MAY BE AVAILABLE. 

Backup Withholding and Information Reporting and Filing Requirements 

Backup withholding and information reporting requirements may apply to distributions on, and proceeds from the sale or disposition 

of, ordinary shares and ADSs that are held by U.S. Holders. The payor will be required to withhold tax (currently at a rate of 24%) on 

such payments made within the United States, or by a U.S. payor or a U.S. intermediary (and certain subsidiaries thereof) to a U.S. 

Holder, other than an exempt recipient, if the U.S. Holder is not otherwise exempt and: 

We are subject to the informational requirements of the Exchange Act and are required to file reports and other information with 
the SEC. Shareholders may access our reports and other information filed with the SEC by viewing them on the SEC’s website, at 
www.sec.gov. We also make available on our website’s investor relations page, free of charge, our annual report and the text of our 
reports on Form 6-K, including any amendments to these reports, as well as certain other SEC filings, as soon as reasonably practicable 
after they are electronically filed with or furnished to the SEC. The address for our investor relations page is www.hutch-med.com/ 
shareholder-information. The information contained on our website is not incorporated by reference in this annual report. 

We are a “foreign private issuer” as such term is defined in Rule 405 under the Securities Act, and are not subject to the same 
requirements that are imposed upon U.S. domestic issuers by the SEC. Under the Exchange Act, we are subject to reporting obligations 
that, in certain respects, are less detailed and less frequent than those of U.S. domestic reporting companies. As a result, we do not file 
the same reports that a U.S. domestic issuer would file with the SEC, although we are required to file or furnish to the SEC the continuous 
disclosure documents that we are required to file on the AIM market. 

We will furnish Deutsche Bank Trust Company Americas, the depositary of our ADSs, with our annual reports, which will include 
a review of operation and annual audited consolidated financial statements prepared in conformity with U.S. GAAP, and all notices of 
shareholders’ meetings and other reports and communications that are made generally available to our shareholders. The depositary will 
make such notices, reports and communications available to holders of ADSs and, upon our requests, will mail to all record holders of 
ADSs the information contained in any notice of a shareholders’ meeting received by the depositary from us. 

the holder fails to furnish the holder’s taxpayer identification number, which for an individual is ordinarily his or her social 

I.    Subsidiary information. 

the holder furnishes an incorrect taxpayer identification number; 

the applicable withholding agent is notified by the IRS that the holder previously failed to properly report payments of interest 

Not applicable. 

J.    Annual Report to Security Holders. 

The Company intends to submit annual report provided to security holders in electronic format as an exhibit to a current report on 

Form 6-K. 

the holder fails to certify under penalties of perjury that the holder has furnished a correct taxpayer identification number and 

that the IRS has not notified the holder that the holder is subject to backup withholding. 

ITEM 11. QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK 

security number; 

or dividends; or 

• 

• 

• 

• 

Backup withholding is not an additional tax. Amounts withheld as backup withholding may be credited against a U.S. Holder’s 

U.S. federal income tax liability (if any) or refunded provided the required information is furnished to the IRS in a timely manner. U.S. 

Holders should consult their tax advisors regarding their qualification for an exemption from backup withholding and the procedures 

for obtaining such an exemption. 

Certain U.S. Holders of specified foreign financial assets with an aggregate value in excess of the applicable dollar threshold may 

be  required  to  report  information  relating  to  their  holding  of  ordinary  shares  or  ADSs,  subject  to  certain  exceptions  (including  an 

exception for shares held in accounts maintained by certain financial institutions) with their tax returns for each year in which they hold 

such interests. U.S. Holders should consult their own tax advisors regarding the information reporting obligations that may arise from 

their acquisition, ownership or disposition of our ordinary shares or ADSs. 

THE  ABOVE  DISCUSSION  DOES  NOT  COVER  ALL  TAX  MATTERS  THAT  MAY  BE  OF  IMPORTANCE  TO  A 

PARTICULAR INVESTOR. INVESTORS ARE STRONGLY URGED TO CONSULT THEIR TAX ADVISORS ABOUT THE TAX 

CONSEQUENCES OF AN INVESTMENT IN OUR ORDINARY SHARES OR ADSs. 

F.    Dividends and Payment Agents. 

Not applicable. 

G.    Statement by Experts. 

Not applicable. 

Foreign Exchange Risk 

A  substantial  portion  of  our  revenue  and  expenses  are  denominated  in  renminbi,  and  our  consolidated  financial  statements  are 
presented in U.S. dollars.  We do not believe that we currently have any significant direct foreign exchange risk and have not used any 
derivative financial instruments to hedge our exposure to such risk.  Although, in general, our exposure to foreign exchange risks should 
be limited, the value of your investment in our ADSs will be affected by the exchange rate between the U.S. dollar and the renminbi 
because the value of our business is effectively denominated in renminbi, while the ADSs will be traded in U.S. dollars. 

The value of the renminbi against the U.S. dollar and other currencies may fluctuate and is affected by, among other things, changes 
in China’s political and economic conditions.  The conversion of renminbi into foreign currencies, including U.S. dollars, has been 
based on rates set by the PBOC.  On July 21, 2005, the PRC government changed its decade-old policy of pegging the value of the 
renminbi to the U.S. dollar.  Under the revised policy, the renminbi is permitted to fluctuate within a narrow and managed band against 
a basket of certain foreign currencies.  This change in policy resulted in a more than 20% appreciation of the renminbi against the U.S. 
dollar in the following three years.  Between July 2008 and June 2010, this appreciation halted, and the exchange rate between the 
renminbi and U.S. dollar remained within a narrow band.  In June 2010, the PBOC announced that the PRC government would increase 
the flexibility of the exchange rate, and thereafter allowed the renminbi to appreciate slowly against the U.S. dollar within the narrow 
band fixed by the PBOC.  At various times since then, the PBOC has significantly devalued the renminbi against the U.S. dollar.  If we 
decide to convert renminbi into U.S. dollars for the purpose of making payments for dividends on our ordinary shares or ADSs or for 
other business purposes, appreciation of the U.S. dollar against the renminbi would have a negative effect on the U.S. dollar amounts 
available to us. 

212 

213 

 
Credit Risk 

Fees and charges our ADS holders may have to pay 

Substantially all of our bank deposits are in major financial institutions, which we believe are of high credit quality.  We limit the 
amount of credit exposure to any single financial institution.  We make periodic assessments of the recoverability of trade and other 
receivables  and  amounts  due  from  related  parties.    Our  historical  experience  in  collection  of  receivables  falls  within  the  recorded 
allowances, and we believe that we have made adequate provision for uncollectible receivables. 

Interest Rate Risk 

We  have  no  significant  interest-bearing  assets  except  for  bank  deposits.    Our  exposure  to  changes  in  interest  rates  is  mainly 
attributable to our bank borrowings, which bear interest at floating interest rates and expose us to cash flow interest rate risk.  We have 
not used any interest rate swaps to hedge our exposure to interest rate risk.  We have performed sensitivity analysis for the effects on 
our results for the year from changes in interest rates on floating rate borrowings.  The sensitivity to interest rates used is based on the 
market forecasts available at the end of the reporting period and under the economic environments in which we operate, with other 
variables  held  constant.    According  to  the  analysis,  the  impact  on  our  net  loss  of  a  1.0%  interest  rate  shift  would  be  a  maximum 
increase/decrease of $0.1 million for the year ended December 31, 2022. 

ITEM 12. DESCRIPTION OF SECURITIES OTHER THAN EQUITY SECURITIES 

A.  Debt Securities. 

Not applicable. 

B.  Warrants and Rights. 

Not applicable. 

C.  Other Securities. 

Not applicable. 

D.  American Depositary Shares. 

Our ADSs representing our ordinary shares are currently traded on Nasdaq. Dealings in our ADSs on Nasdaq are conducted in U.S. 

dollars. 

ADSs may be held either: 

(a) 

directly: (i) by having an American Depositary Receipt, also referred to as an ADR, which is a certificate evidencing a specific 

number of ADSs registered in the holder’s name; or (ii) by having uncertificated ADSs registered in the holder’s name; or 

•  Any applicable fees and penalties thereon. 

(b) 

indirectly, by holding a security entitlement in ADSs through a broker or other financial institution that is a direct or indirect 

participant in The Depository Trust Company, also called DTC. 

The depositary fees payable upon the issuance and cancellation of ADSs are typically paid to the depositary bank by the brokers 

(on behalf of their clients) receiving the newly issued ADSs from the depositary bank and by the brokers (on behalf of their clients) 

delivering the ADSs to the depositary bank for cancellation.  The brokers in turn charge these fees to their clients.  Depositary fees 

The depositary for our ADSs is Deutsche Bank Trust Company Americas, whose office is located at 1 Columbus Circle, New York, 

payable in connection with distributions of cash or securities to ADS holders and the depositary services fee are charged by the depositary 

NY 10019, United States. 

bank to the holders of record of ADSs as of the applicable ADS record date. 

ADS holders will be required to pay the following service fees to Deutsche Bank Trust Company America, the depositary of our 

ADS program, and certain taxes and governmental charges (in addition to any applicable fees, expenses, taxes and other governmental 

charges payable on the deposited securities represented by ADSs): 

Service 

      Fees 

•  To any person to which ADSs are issued or to any person to which a distribution is made in

  Up to $0.05 per ADS issued 

respect of ADS distributions pursuant to stock dividends or other free distributions of stock,

bonus distributions, stock splits or other distributions (except where converted to cash)

•  Cancellation or withdrawal of ADSs, including the case of termination of the deposit agreement  Up to $0.05 per ADS cancelled 

•  Distribution of cash dividends 

•  Distribution of cash entitlements (other than cash dividends) and/or cash proceeds from the sale

of rights, securities and other entitlements 

•  Distribution of ADSs pursuant to exercise of rights

•  Depositary services 

  Up to $0.05 per ADS held 

  Up to $0.05 per ADS held 

  Up to $0.05 per ADS held 

  Up to $0.05 per ADS held on 

the applicable record date(s) 

established by the depositary 

bank (an annual fee)

ADS holders will also be responsible for paying certain fees and expenses incurred by the depositary bank and certain taxes and 

governmental charges (in addition to any applicable fees, expenses, taxes and other governmental charges payable on the deposited 

securities represented by any of your ADSs) such as: 

•  Fees for the transfer and registration of ordinary shares charged by the registrar and transfer agent for the ordinary shares in the 

Cayman Islands (i.e., upon deposit and withdrawal of ordinary shares). 

•  Expenses incurred for converting foreign currency into U.S. dollars. 

•  Expenses for cable, telex and fax transmissions and for delivery of securities. 

•  Taxes  and  duties  upon  the  transfer  of  securities,  including  any  applicable  stamp  duties,  any  stock  transfer  charges  or 

withholding taxes (i.e., when ordinary shares are deposited or withdrawn from deposit). 

•  Fees and expenses incurred in connection with the delivery or servicing of ordinary shares on deposit. 

•  Fees and expenses incurred in connection with complying with exchange control regulations and other regulatory requirements 

applicable to ordinary shares, ordinary shares deposited securities, ADSs and ADRs. 

The depositary fees payable for cash distributions are generally deducted from the cash being distributed or by selling a portion of 

distributable property to pay the fees.  In the case of distributions other than cash (i.e., share dividends, rights), the depositary bank 

charges the applicable fee to the ADS record date holders concurrent with the distribution.  In the case of ADSs registered in the name 

of the investor (whether certificated or uncertificated in direct registration), the depositary bank sends invoices to the applicable record 

date ADS holders.  In the case of ADSs held in brokerage and custodian accounts (via DTC), the depositary bank generally collects its 

fees through the systems provided by DTC (whose nominee is the registered holder of the ADSs held in DTC) from the brokers and 

custodians holding ADSs in their DTC accounts.  The brokers and custodians who hold their clients’ ADSs in DTC accounts in turn 

charge their clients’ accounts the amount of the fees paid to the depositary banks. 

214 

215 

 
 
 
Credit Risk 

Interest Rate Risk 

allowances, and we believe that we have made adequate provision for uncollectible receivables. 

We  have  no  significant  interest-bearing  assets  except  for  bank  deposits.    Our  exposure  to  changes  in  interest  rates  is  mainly 

attributable to our bank borrowings, which bear interest at floating interest rates and expose us to cash flow interest rate risk.  We have 

not used any interest rate swaps to hedge our exposure to interest rate risk.  We have performed sensitivity analysis for the effects on 

our results for the year from changes in interest rates on floating rate borrowings.  The sensitivity to interest rates used is based on the 

market forecasts available at the end of the reporting period and under the economic environments in which we operate, with other 

variables  held  constant.    According  to  the  analysis,  the  impact  on  our  net  loss  of  a  1.0%  interest  rate  shift  would  be  a  maximum 

increase/decrease of $0.1 million for the year ended December 31, 2022. 

ITEM 12. DESCRIPTION OF SECURITIES OTHER THAN EQUITY SECURITIES 

A.  Debt Securities. 

Not applicable. 

B.  Warrants and Rights. 

Not applicable. 

C.  Other Securities. 

Not applicable. 

D.  American Depositary Shares. 

dollars. 

ADSs may be held either: 

Our ADSs representing our ordinary shares are currently traded on Nasdaq. Dealings in our ADSs on Nasdaq are conducted in U.S. 

Substantially all of our bank deposits are in major financial institutions, which we believe are of high credit quality.  We limit the 

amount of credit exposure to any single financial institution.  We make periodic assessments of the recoverability of trade and other 

receivables  and  amounts  due  from  related  parties.    Our  historical  experience  in  collection  of  receivables  falls  within  the  recorded 

ADS holders will be required to pay the following service fees to Deutsche Bank Trust Company America, the depositary of our 
ADS program, and certain taxes and governmental charges (in addition to any applicable fees, expenses, taxes and other governmental 
charges payable on the deposited securities represented by ADSs): 

Fees and charges our ADS holders may have to pay 

Service 
•  To any person to which ADSs are issued or to any person to which a distribution is made in
respect of ADS distributions pursuant to stock dividends or other free distributions of stock,
bonus distributions, stock splits or other distributions (except where converted to cash)

      Fees 
  Up to $0.05 per ADS issued 

•  Cancellation or withdrawal of ADSs, including the case of termination of the deposit agreement  Up to $0.05 per ADS cancelled 
•  Distribution of cash dividends 
•  Distribution of cash entitlements (other than cash dividends) and/or cash proceeds from the sale

  Up to $0.05 per ADS held 
  Up to $0.05 per ADS held 

of rights, securities and other entitlements 

•  Distribution of ADSs pursuant to exercise of rights
•  Depositary services 

  Up to $0.05 per ADS held 
  Up to $0.05 per ADS held on 
the applicable record date(s) 
established by the depositary 
bank (an annual fee)

ADS holders will also be responsible for paying certain fees and expenses incurred by the depositary bank and certain taxes and 
governmental charges (in addition to any applicable fees, expenses, taxes and other governmental charges payable on the deposited 
securities represented by any of your ADSs) such as: 

•  Fees for the transfer and registration of ordinary shares charged by the registrar and transfer agent for the ordinary shares in the 

Cayman Islands (i.e., upon deposit and withdrawal of ordinary shares). 

•  Expenses incurred for converting foreign currency into U.S. dollars. 

•  Expenses for cable, telex and fax transmissions and for delivery of securities. 

•  Taxes  and  duties  upon  the  transfer  of  securities,  including  any  applicable  stamp  duties,  any  stock  transfer  charges  or 

withholding taxes (i.e., when ordinary shares are deposited or withdrawn from deposit). 

•  Fees and expenses incurred in connection with the delivery or servicing of ordinary shares on deposit. 

•  Fees and expenses incurred in connection with complying with exchange control regulations and other regulatory requirements 

applicable to ordinary shares, ordinary shares deposited securities, ADSs and ADRs. 

(a) 

directly: (i) by having an American Depositary Receipt, also referred to as an ADR, which is a certificate evidencing a specific 

number of ADSs registered in the holder’s name; or (ii) by having uncertificated ADSs registered in the holder’s name; or 

•  Any applicable fees and penalties thereon. 

(b) 

indirectly, by holding a security entitlement in ADSs through a broker or other financial institution that is a direct or indirect 

participant in The Depository Trust Company, also called DTC. 

The depositary for our ADSs is Deutsche Bank Trust Company Americas, whose office is located at 1 Columbus Circle, New York, 

NY 10019, United States. 

The depositary fees payable upon the issuance and cancellation of ADSs are typically paid to the depositary bank by the brokers 
(on behalf of their clients) receiving the newly issued ADSs from the depositary bank and by the brokers (on behalf of their clients) 
delivering the ADSs to the depositary bank for cancellation.  The brokers in turn charge these fees to their clients.  Depositary fees 
payable in connection with distributions of cash or securities to ADS holders and the depositary services fee are charged by the depositary 
bank to the holders of record of ADSs as of the applicable ADS record date. 

The depositary fees payable for cash distributions are generally deducted from the cash being distributed or by selling a portion of 
distributable property to pay the fees.  In the case of distributions other than cash (i.e., share dividends, rights), the depositary bank 
charges the applicable fee to the ADS record date holders concurrent with the distribution.  In the case of ADSs registered in the name 
of the investor (whether certificated or uncertificated in direct registration), the depositary bank sends invoices to the applicable record 
date ADS holders.  In the case of ADSs held in brokerage and custodian accounts (via DTC), the depositary bank generally collects its 
fees through the systems provided by DTC (whose nominee is the registered holder of the ADSs held in DTC) from the brokers and 
custodians holding ADSs in their DTC accounts.  The brokers and custodians who hold their clients’ ADSs in DTC accounts in turn 
charge their clients’ accounts the amount of the fees paid to the depositary banks. 

214 

215 

 
 
 
In the event of refusal to pay the depositary fees, the depositary bank may, under the terms of the deposit agreement, refuse the 
requested service until payment is received or may set off the amount of the depositary fees from any distribution to be made to the ADS 
holder. 

ITEM 13. DEFAULTS, DIVIDEND ARREARAGES AND DELINQUENCIES 

PART II 

Fees and other payments made by the depositary to us 

None. 

The depositary has agreed to pay certain amounts to us in exchange for its appointment as depositary. We may use these funds 
towards our expenses relating to the establishment and maintenance of the ADR program, including investor relations expenses,  or 
otherwise as we see fit. In November 2022, we received $630,000 net of taxes from the depositary as part of the consideration for 
renewing the depositary’s appointment. 

ITEM 14. MATERIAL MODIFICATIONS TO THE RIGHTS OF SECURITY HOLDERS AND USE OF PROCEEDS 

A-D.    Material Modifications to the Rights of Security Holders; Assets Securing Securities; Trustees; Paying Agents. 

Ordinary Shares and Conversions 

Our ordinary shares are admitted to trading on AIM and trade on the SEHK. Dealings in our ordinary shares on the AIM and SEHK 

are conducted in pound sterlings and H.K. dollars, respectively. 

In connection with the initial public offering of our ordinary shares in Hong Kong in June 2021, we established a branch register of 
members in Hong Kong, or the Hong Kong share register, which will be maintained by our Hong Kong Share Registrar, Computershare 
Hong Kong Investor Services Limited. Our principal register of members, or the Cayman share register, will continue to be maintained 
by our Principal Share Registrar, Computershare Investor Services (Jersey) Limited. All ordinary shares offered in our initial public 
offering in Hong Kong were registered on the Hong Kong share register in order to be listed and traded on the SEHK. 

Details  on  the  conversion  process  between  SEHK,  Nasdaq  and  AIM  are  available  at  https://www.hutch-med.com/shareholder-

information/investor-faqs/.  

None. 

E.    Use of Proceeds. 

Not applicable. 

ITEM 15. CONTROLS AND PROCEDURES 

A.    Evaluation of Disclosure Controls and Procedures. 

As required by Rule 13a-15 under the Exchange Act, management, including our chief executive officer and our chief financial 

officer, has evaluated the effectiveness of our disclosure controls and procedures as of the end of the period covered by this report. 

Disclosure controls and procedures refer to controls and other procedures designed to ensure that information required to be disclosed 

in  the  reports  we  file  or  submit  under  the  Exchange  Act  is  recorded,  processed,  summarized  and  reported  within  the  time  periods 

specified in the rules and forms of the SEC. Disclosure controls and procedures include, without limitation, controls and procedures 

designed  to  ensure  that  information  required  to  be  disclosed  by  us  in  our  reports  that  we  file  or  submit  under  the  Exchange  Act  is 

accumulated  and  communicated  to  management,  including  our  principal  executive  and  principal  financial  officers,  or  persons 

performing similar functions, as appropriate to allow timely decisions regarding our required disclosure. Based on such evaluation, our 

management has concluded that, as of December 31, 2022, our disclosure controls and procedures were effective. 

B.    Management’s Annual Report on Internal Control over Financial Reporting. 

Our management is responsible for establishing and maintaining adequate internal control over financial reporting, as defined in 

Rule 13a-15(f) and 15d-15(f) promulgated under the Securities Exchange Act of 1934. Internal control over financial reporting is a 

process designed to provide reasonable assurance regarding the reliability of financial reporting and the preparation of consolidated 

financial statements in accordance with U.S. GAAP and includes those policies and procedures that (1) pertain to the maintenance of 

records  that,  in  reasonable  detail,  accurately  and  fairly  reflect  the  transactions  and  dispositions  of  a  company’s  assets;  (2) provide 

reasonable assurance that transactions are recorded as necessary to permit preparation of consolidated financial statements in accordance 

with generally accepted accounting principles, and that a company’s receipts and expenditures are being made only in accordance with 

authorizations of a company’s management and directors; and (3) provide reasonable assurance regarding prevention or timely detection 

of unauthorized acquisition, use, or disposition of a company’s assets that could have a material effect on the consolidated financial 

statements. 

Because of its inherent limitations, internal control over financial reporting may not prevent or detect misstatements. Projections of 

any evaluation of effectiveness of our internal control over financial reporting to future periods are subject to the risk that controls may 

become inadequate because of changes in conditions, or that the degree of compliance with the policies or procedures may deteriorate. 

Our management, with the participation of our chief executive officer and chief financial officer, has assessed the effectiveness of 

our internal control over financial reporting as of December 31, 2022. In making this assessment, our management used the criteria set 

forth by the Committee of Sponsoring Organizations of the Treadway Commission (COSO) in Internal Control-Integrated Framework 

(2013 Framework). Based on this assessment, management concluded that our internal control over financial reporting was effective as 

of December 31, 2022. 

216 

217 

 
 
 
 
renewing the depositary’s appointment. 

Ordinary Shares and Conversions 

Our ordinary shares are admitted to trading on AIM and trade on the SEHK. Dealings in our ordinary shares on the AIM and SEHK 

are conducted in pound sterlings and H.K. dollars, respectively. 

In connection with the initial public offering of our ordinary shares in Hong Kong in June 2021, we established a branch register of 

members in Hong Kong, or the Hong Kong share register, which will be maintained by our Hong Kong Share Registrar, Computershare 

Hong Kong Investor Services Limited. Our principal register of members, or the Cayman share register, will continue to be maintained 

Details  on  the  conversion  process  between  SEHK,  Nasdaq  and  AIM  are  available  at  https://www.hutch-med.com/shareholder-

information/investor-faqs/.  

In the event of refusal to pay the depositary fees, the depositary bank may, under the terms of the deposit agreement, refuse the 

requested service until payment is received or may set off the amount of the depositary fees from any distribution to be made to the ADS 

holder. 

ITEM 13. DEFAULTS, DIVIDEND ARREARAGES AND DELINQUENCIES 

PART II 

Fees and other payments made by the depositary to us 

None. 

The depositary has agreed to pay certain amounts to us in exchange for its appointment as depositary. We may use these funds 

towards our expenses relating to the establishment and maintenance of the ADR program, including investor relations expenses,  or 

otherwise as we see fit. In November 2022, we received $630,000 net of taxes from the depositary as part of the consideration for 

ITEM 14. MATERIAL MODIFICATIONS TO THE RIGHTS OF SECURITY HOLDERS AND USE OF PROCEEDS 

A-D.    Material Modifications to the Rights of Security Holders; Assets Securing Securities; Trustees; Paying Agents. 

by our Principal Share Registrar, Computershare Investor Services (Jersey) Limited. All ordinary shares offered in our initial public 

A.    Evaluation of Disclosure Controls and Procedures. 

offering in Hong Kong were registered on the Hong Kong share register in order to be listed and traded on the SEHK. 

None. 

E.    Use of Proceeds. 

Not applicable. 

ITEM 15. CONTROLS AND PROCEDURES 

As required by Rule 13a-15 under the Exchange Act, management, including our chief executive officer and our chief financial 
officer, has evaluated the effectiveness of our disclosure controls and procedures as of the end of the period covered by this report. 
Disclosure controls and procedures refer to controls and other procedures designed to ensure that information required to be disclosed 
in  the  reports  we  file  or  submit  under  the  Exchange  Act  is  recorded,  processed,  summarized  and  reported  within  the  time  periods 
specified in the rules and forms of the SEC. Disclosure controls and procedures include, without limitation, controls and procedures 
designed  to  ensure  that  information  required  to  be  disclosed  by  us  in  our  reports  that  we  file  or  submit  under  the  Exchange  Act  is 
accumulated  and  communicated  to  management,  including  our  principal  executive  and  principal  financial  officers,  or  persons 
performing similar functions, as appropriate to allow timely decisions regarding our required disclosure. Based on such evaluation, our 
management has concluded that, as of December 31, 2022, our disclosure controls and procedures were effective. 

B.    Management’s Annual Report on Internal Control over Financial Reporting. 

Our management is responsible for establishing and maintaining adequate internal control over financial reporting, as defined in 
Rule 13a-15(f) and 15d-15(f) promulgated under the Securities Exchange Act of 1934. Internal control over financial reporting is a 
process designed to provide reasonable assurance regarding the reliability of financial reporting and the preparation of consolidated 
financial statements in accordance with U.S. GAAP and includes those policies and procedures that (1) pertain to the maintenance of 
records  that,  in  reasonable  detail,  accurately  and  fairly  reflect  the  transactions  and  dispositions  of  a  company’s  assets;  (2) provide 
reasonable assurance that transactions are recorded as necessary to permit preparation of consolidated financial statements in accordance 
with generally accepted accounting principles, and that a company’s receipts and expenditures are being made only in accordance with 
authorizations of a company’s management and directors; and (3) provide reasonable assurance regarding prevention or timely detection 
of unauthorized acquisition, use, or disposition of a company’s assets that could have a material effect on the consolidated financial 
statements. 

Because of its inherent limitations, internal control over financial reporting may not prevent or detect misstatements. Projections of 
any evaluation of effectiveness of our internal control over financial reporting to future periods are subject to the risk that controls may 
become inadequate because of changes in conditions, or that the degree of compliance with the policies or procedures may deteriorate. 

Our management, with the participation of our chief executive officer and chief financial officer, has assessed the effectiveness of 
our internal control over financial reporting as of December 31, 2022. In making this assessment, our management used the criteria set 
forth by the Committee of Sponsoring Organizations of the Treadway Commission (COSO) in Internal Control-Integrated Framework 
(2013 Framework). Based on this assessment, management concluded that our internal control over financial reporting was effective as 
of December 31, 2022. 

216 

217 

 
 
 
 
C.    Attestation Report of the Independent Registered Public Accounting Firm. 

(3)  The fees disclosed are exclusive of out-of-pocket expenses and taxes on the amounts paid, which totaled approximately $117,000 

Our independent registered public accounting firm, PricewaterhouseCoopers Zhong Tian LLP (“PricewaterhouseCoopers Zhong 
Tian”), has audited the effectiveness of our internal control over financial reporting as of December 31, 2022, as stated in its report, 
which appears in this annual report. 

(4)  On June 15, 2021, we engaged PricewaterhouseCoopers Zhong Tian as our independent registered public accounting firm, and 

dismissed PricewaterhouseCoopers. The fees for 2021 are fees payable to PricewaterhouseCoopers Zhong Tian. See also “Item 

D.    Changes in Internal Control over Financial Reporting. 

There were no changes in our internal controls over financial reporting during the fiscal year ended December 31, 2022 that have 
materially and adversely affected, or are reasonably likely to materially and adversely affect, our internal control over financial reporting. 

ITEM 16. RESERVED 

ITEM 16A. AUDIT COMMITTEE FINANCIAL EXPERTS 

Our audit committee consists of Graeme Allan Jack, Paul Rutherford Carter and Karen Jean Ferrante, with Graeme Allan Jack 
serving as chairman of the committee.  Graeme Allan Jack, Paul Rutherford Carter and Karen Jean Ferrante each meet the independence 
requirements under the rules of the Nasdaq Stock Market and under Rule 10A-3 under the Exchange Act.  We have determined that 
Graeme Allan Jack is an “audit committee financial expert” within the meaning of Item 407 of Regulation S-K.  All members of our 
audit committee meet the requirements for financial literacy under the applicable rules and regulations of the SEC and the Nasdaq Stock 
Market.    For  information  relating  to  qualifications  and  experience  of  each  audit  committee  member,  see  Item  6.  “Directors,  Senior 
Management and Employees.” 

Not applicable. 

None. 

ITEM 16B. CODE OF ETHICS 

Our board of directors has adopted a code of ethics applicable to all of our employees, officers and directors, including our principal 
executive officer, principal financial officer, principal accounting officer or controller, and persons performing similar functions.  This 
code is intended to qualify as a “code of ethics” within the meaning of the applicable rules of the SEC.  Our code of ethics is available 
on  our  website  at  https://www.hutch-med.com/shareholder-information/corporate-governance/code-of-ethics/.  Information  contained 
on, or that can be accessed through, our website is not incorporated by reference into this annual report.  See Item 6.C. “Board Practices—
Code of Ethics” for more information. 

ITEM 16C. PRINCIPAL ACCOUNTANT FEES AND SERVICES 

Principal Accountant Fees and Services 

The following table summarizes the fees charged by PricewaterhouseCoopers Zhong Tian and PricewaterhouseCoopers for certain 

services rendered to our company, including some of our subsidiaries and joint ventures, during 2022 and 2021. 

Audit fees(1) 
Tax fees(2) 
Total(3) 

Notes: 

For the year ended 
December 31, 

2022 

2021 

(in thousands) 

 2,200      
 337   
 2,537   

4,614
406
5,020

(1)  “Audit  fees”  means  the  aggregate  fees  billed  in  each  of  the  fiscal  years  for  professional  services  rendered  by 
PricewaterhouseCoopers Zhong Tian for the audit of our annual financial statements and review of our interim financial statements. 
The fees were  also related  to  the professional  services paid  by  us  in  connection  with initial  public  offering  in  Hong Kong  and 
preparation for other capital market transactions and regulatory filings in 2021.  

(2)  “Tax fees” means the aggregate fees billed in each of the fiscal years for professional services rendered by PricewaterhouseCoopers 

for tax compliance and tax advice. 

218 

219 

and $52,000 in 2021 and 2022, respectively.  

16F. Change in Registrant’s Certifying Accountant.” 

Audit Committee Pre-approval Policies and Procedures 

Our audit committee reviews and pre-approves the scope and the cost of audit services related to us and permissible non-audit 

services performed by the independent auditors, other than those for de minimis services which are approved by the audit committee 

prior to the completion of the audit.  All of the services related to our company provided by PricewaterhouseCoopers Zhong Tian and 

PricewaterhouseCoopers listed above have been approved by the audit committee. 

ITEM 16D. EXEMPTIONS FROM THE LISTING STANDARDS FOR AUDIT COMMITTEES 

ITEM 16E. PURCHASES OF EQUITY SECURITIES BY THE ISSUER AND AFFILIATED PURCHASERS 

ITEM 16F. CHANGE IN REGISTRANT’S CERTIFYING ACCOUNTANT 

On June 15, 2021, we engaged PricewaterhouseCoopers Zhong Tian as our independent registered public accounting firm, and 

dismissed PricewaterhouseCoopers. The change of our independent registered public accounting firm had been approved by the audit 

committee of our board of directors, and the decision was not made due to any disagreement between us and PricewaterhouseCoopers. 

The reports of PricewaterhouseCoopers on our consolidated financial statements for the fiscal year ended December 31, 2020 did 

not contain an adverse opinion or disclaimer of opinion and were not qualified or modified as to uncertainty, audit scope or accounting 

principle.  

During the fiscal year ended December 31, 2020 and the subsequent interim period through June 15, 2021, there have been no (i) 

disagreements  between  us  and  PricewaterhouseCoopers  on  any  matter  of  accounting  principles  or  practices,  financial  statement 

disclosure, or audit scope or procedure, which disagreements if not resolved to the satisfaction of PricewaterhouseCoopers would have 

caused them to make reference thereto in their reports on the consolidated financial statements for such years, or (ii) reportable events 

as defined in Item 16F(a)(1)(v) of the instructions to Form 20-F. 

We have provided PricewaterhouseCoopers with a copy of the disclosures hereunder and required under Item 16F of Form 20-F 

and requested from PricewaterhouseCoopers a letter addressed to the Securities and Exchange Commission indicating whether it agrees 

with such disclosures. A copy of PricewaterhouseCooper’s letter dated June 21, 2021 is attached as Exhibit 16.1 to our current report 

on Form 6-K furnished to the SEC on June 21, 2021. 

During each of the fiscal year ended December 31, 2020 and the subsequent interim period through June 15, 2021, neither we nor 

anyone on behalf of us has consulted with PricewaterhouseCoopers Zhong Tian regarding (i) the application of accounting principles to 

a specific transaction, either completed or proposed, or the type of audit opinion that might be rendered on our consolidated financial 

statements, and neither a written report nor oral advice was provided to us that PricewaterhouseCoopers Zhong Tian concluded was an 

important factor considered by us in reaching a decision as to any accounting, audit or financial reporting issue, (ii) any matter that was 

the subject of a disagreement pursuant to Item 16F(a)(1)(iv) of the instructions to Form 20-F, or (iii) any reportable event pursuant to 

Item 16F(a)(1)(v) of the instructions to Form 20-F. 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
C.    Attestation Report of the Independent Registered Public Accounting Firm. 

(3)  The fees disclosed are exclusive of out-of-pocket expenses and taxes on the amounts paid, which totaled approximately $117,000 

Our independent registered public accounting firm, PricewaterhouseCoopers Zhong Tian LLP (“PricewaterhouseCoopers Zhong 

Tian”), has audited the effectiveness of our internal control over financial reporting as of December 31, 2022, as stated in its report, 

which appears in this annual report. 

D.    Changes in Internal Control over Financial Reporting. 

There were no changes in our internal controls over financial reporting during the fiscal year ended December 31, 2022 that have 

materially and adversely affected, or are reasonably likely to materially and adversely affect, our internal control over financial reporting. 

ITEM 16. RESERVED 

ITEM 16A. AUDIT COMMITTEE FINANCIAL EXPERTS 

Our audit committee consists of Graeme Allan Jack, Paul Rutherford Carter and Karen Jean Ferrante, with Graeme Allan Jack 

serving as chairman of the committee.  Graeme Allan Jack, Paul Rutherford Carter and Karen Jean Ferrante each meet the independence 

requirements under the rules of the Nasdaq Stock Market and under Rule 10A-3 under the Exchange Act.  We have determined that 

Graeme Allan Jack is an “audit committee financial expert” within the meaning of Item 407 of Regulation S-K.  All members of our 

audit committee meet the requirements for financial literacy under the applicable rules and regulations of the SEC and the Nasdaq Stock 

Market.    For  information  relating  to  qualifications  and  experience  of  each  audit  committee  member,  see  Item  6.  “Directors,  Senior 

Management and Employees.” 

ITEM 16B. CODE OF ETHICS 

Our board of directors has adopted a code of ethics applicable to all of our employees, officers and directors, including our principal 

executive officer, principal financial officer, principal accounting officer or controller, and persons performing similar functions.  This 

code is intended to qualify as a “code of ethics” within the meaning of the applicable rules of the SEC.  Our code of ethics is available 

on  our  website  at  https://www.hutch-med.com/shareholder-information/corporate-governance/code-of-ethics/.  Information  contained 

on, or that can be accessed through, our website is not incorporated by reference into this annual report.  See Item 6.C. “Board Practices—

Code of Ethics” for more information. 

ITEM 16C. PRINCIPAL ACCOUNTANT FEES AND SERVICES 

Principal Accountant Fees and Services 

The following table summarizes the fees charged by PricewaterhouseCoopers Zhong Tian and PricewaterhouseCoopers for certain 

services rendered to our company, including some of our subsidiaries and joint ventures, during 2022 and 2021. 

For the year ended 

December 31, 

2022 

2021 

(in thousands) 

 2,200      

 337   

 2,537   

4,614

406

5,020

Audit fees(1) 

Tax fees(2) 

Total(3) 

Notes: 

(1)  “Audit  fees”  means  the  aggregate  fees  billed  in  each  of  the  fiscal  years  for  professional  services  rendered  by 

PricewaterhouseCoopers Zhong Tian for the audit of our annual financial statements and review of our interim financial statements. 

The fees were  also related  to  the professional  services paid  by  us  in  connection  with initial  public  offering  in  Hong Kong  and 

preparation for other capital market transactions and regulatory filings in 2021.  

(2)  “Tax fees” means the aggregate fees billed in each of the fiscal years for professional services rendered by PricewaterhouseCoopers 

for tax compliance and tax advice. 

and $52,000 in 2021 and 2022, respectively.  

(4)  On June 15, 2021, we engaged PricewaterhouseCoopers Zhong Tian as our independent registered public accounting firm, and 
dismissed PricewaterhouseCoopers. The fees for 2021 are fees payable to PricewaterhouseCoopers Zhong Tian. See also “Item 
16F. Change in Registrant’s Certifying Accountant.” 

Audit Committee Pre-approval Policies and Procedures 

Our audit committee reviews and pre-approves the scope and the cost of audit services related to us and permissible non-audit 
services performed by the independent auditors, other than those for de minimis services which are approved by the audit committee 
prior to the completion of the audit.  All of the services related to our company provided by PricewaterhouseCoopers Zhong Tian and 
PricewaterhouseCoopers listed above have been approved by the audit committee. 

ITEM 16D. EXEMPTIONS FROM THE LISTING STANDARDS FOR AUDIT COMMITTEES 

Not applicable. 

ITEM 16E. PURCHASES OF EQUITY SECURITIES BY THE ISSUER AND AFFILIATED PURCHASERS 

None. 

ITEM 16F. CHANGE IN REGISTRANT’S CERTIFYING ACCOUNTANT 

On June 15, 2021, we engaged PricewaterhouseCoopers Zhong Tian as our independent registered public accounting firm, and 
dismissed PricewaterhouseCoopers. The change of our independent registered public accounting firm had been approved by the audit 
committee of our board of directors, and the decision was not made due to any disagreement between us and PricewaterhouseCoopers. 

The reports of PricewaterhouseCoopers on our consolidated financial statements for the fiscal year ended December 31, 2020 did 
not contain an adverse opinion or disclaimer of opinion and were not qualified or modified as to uncertainty, audit scope or accounting 
principle.  

During the fiscal year ended December 31, 2020 and the subsequent interim period through June 15, 2021, there have been no (i) 
disagreements  between  us  and  PricewaterhouseCoopers  on  any  matter  of  accounting  principles  or  practices,  financial  statement 
disclosure, or audit scope or procedure, which disagreements if not resolved to the satisfaction of PricewaterhouseCoopers would have 
caused them to make reference thereto in their reports on the consolidated financial statements for such years, or (ii) reportable events 
as defined in Item 16F(a)(1)(v) of the instructions to Form 20-F. 

We have provided PricewaterhouseCoopers with a copy of the disclosures hereunder and required under Item 16F of Form 20-F 
and requested from PricewaterhouseCoopers a letter addressed to the Securities and Exchange Commission indicating whether it agrees 
with such disclosures. A copy of PricewaterhouseCooper’s letter dated June 21, 2021 is attached as Exhibit 16.1 to our current report 
on Form 6-K furnished to the SEC on June 21, 2021. 

During each of the fiscal year ended December 31, 2020 and the subsequent interim period through June 15, 2021, neither we nor 
anyone on behalf of us has consulted with PricewaterhouseCoopers Zhong Tian regarding (i) the application of accounting principles to 
a specific transaction, either completed or proposed, or the type of audit opinion that might be rendered on our consolidated financial 
statements, and neither a written report nor oral advice was provided to us that PricewaterhouseCoopers Zhong Tian concluded was an 
important factor considered by us in reaching a decision as to any accounting, audit or financial reporting issue, (ii) any matter that was 
the subject of a disagreement pursuant to Item 16F(a)(1)(iv) of the instructions to Form 20-F, or (iii) any reportable event pursuant to 
Item 16F(a)(1)(v) of the instructions to Form 20-F. 

218 

219 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
ITEM 16G. CORPORATE GOVERNANCE 

ITEM 18. FINANCIAL STATEMENTS 

As permitted by Nasdaq, in lieu of the Nasdaq corporate governance rules, but subject to certain exceptions, we may follow the 
practices of our home country which for the purpose of such rules is the Cayman Islands.  Certain corporate governance practices in the 
Cayman Islands may differ significantly from corporate governance listing standards as, except for general fiduciary duties and duties 
of  care,  Cayman  Islands  law  has  no  corporate  governance  regime  which  prescribes  specific  corporate  governance  standards.    For 
example, we follow Cayman Islands corporate governance practices in lieu of the corporate governance requirements of the Nasdaq 
Global Select Market in respect of the following: 

report. 

Our consolidated financial statements and the consolidated financial statements of our non-consolidated joint venture, Shanghai 

Hutchison Pharmaceuticals, and our former non-consolidated joint venture, Hutchison Baiyunshan, are included at the end of this annual 

(i) 

the majority independent director requirement under Section 5605(b)(1) of the Nasdaq listing rules, 

(ii) 

the  requirement  under  Section  5605(d)  of  the  Nasdaq  listing  rules  that  a  remuneration  committee  comprised  solely  of 

independent directors governed by a remuneration committee charter oversee executive compensation, and 

(iii) 

the requirement under Section 5605(e) of the Nasdaq listing rules that director nominees be selected or recommended for 

selection by either a majority of the independent directors or a nominations committee comprised solely of independent directors. 

Cayman Islands law does not impose a requirement that our board of directors consist of a majority of independent directors, nor 
does Cayman Islands law impose specific requirements on the establishment of a remuneration committee or nominating committee or 
nominating process. We voluntarily comply with Hong Kong Corporate Governance Code. See Item 6.C. “Board Practice—Hong Kong 
Corporate Governance Code” for more details. 

ITEM 16H. MINE SAFETY DISCLOSURE 

Not applicable. 

ITEM 16I. DISCLOSURE REGARDING FOREIGN JURISDICTIONS THAT PREVENT INSPECTION 

For  the  immediately  preceding  annual  financial  statement  period,  our  auditor,  PricewaterhouseCoopers  Zhong  Tian  LLP  (a 

registered public accounting firm that the PCAOB was unable to inspect or investigate completely) issued an audit report for us. 

As of the date of this annual report and to our best knowledge: 

(i)  none of our shares or the shares of our consolidated foreign operating entities are owned by governmental entities in the 

jurisdiction in which we or such consolidated foreign operating entities are incorporated or otherwise organized; 

(ii)  none of the governmental entities in the applicable foreign jurisdiction with respect to our registered public accounting firm 

have a controlling financial interest in us or any of our consolidated foreign operating entities; 

(iii) none of the members of our board of directors or the board of directors of our operating entities is an official of the Chinese 

Communist Party; and 

(iv) our or our operating entities’ articles of incorporation do not contain any charter of the Chinese Communist Party. 

ITEM 16J. INSIDER TRADING POLICIES 

Not Applicable. 

ITEM 17. FINANCIAL STATEMENTS 

See Item 18 “Financial Statements.” 

PART III 

220 

221 

 
 
 
 
 
 
ITEM 16G. CORPORATE GOVERNANCE 

ITEM 18. FINANCIAL STATEMENTS 

Our consolidated financial statements and the consolidated financial statements of our non-consolidated joint venture, Shanghai 
Hutchison Pharmaceuticals, and our former non-consolidated joint venture, Hutchison Baiyunshan, are included at the end of this annual 
report. 

221 

As permitted by Nasdaq, in lieu of the Nasdaq corporate governance rules, but subject to certain exceptions, we may follow the 

practices of our home country which for the purpose of such rules is the Cayman Islands.  Certain corporate governance practices in the 

Cayman Islands may differ significantly from corporate governance listing standards as, except for general fiduciary duties and duties 

of  care,  Cayman  Islands  law  has  no  corporate  governance  regime  which  prescribes  specific  corporate  governance  standards.    For 

example, we follow Cayman Islands corporate governance practices in lieu of the corporate governance requirements of the Nasdaq 

Global Select Market in respect of the following: 

(i) 

the majority independent director requirement under Section 5605(b)(1) of the Nasdaq listing rules, 

(ii) 

the  requirement  under  Section  5605(d)  of  the  Nasdaq  listing  rules  that  a  remuneration  committee  comprised  solely  of 

independent directors governed by a remuneration committee charter oversee executive compensation, and 

(iii) 

the requirement under Section 5605(e) of the Nasdaq listing rules that director nominees be selected or recommended for 

selection by either a majority of the independent directors or a nominations committee comprised solely of independent directors. 

Cayman Islands law does not impose a requirement that our board of directors consist of a majority of independent directors, nor 

does Cayman Islands law impose specific requirements on the establishment of a remuneration committee or nominating committee or 

nominating process. We voluntarily comply with Hong Kong Corporate Governance Code. See Item 6.C. “Board Practice—Hong Kong 

Corporate Governance Code” for more details. 

ITEM 16H. MINE SAFETY DISCLOSURE 

Not applicable. 

ITEM 16I. DISCLOSURE REGARDING FOREIGN JURISDICTIONS THAT PREVENT INSPECTION 

For  the  immediately  preceding  annual  financial  statement  period,  our  auditor,  PricewaterhouseCoopers  Zhong  Tian  LLP  (a 

registered public accounting firm that the PCAOB was unable to inspect or investigate completely) issued an audit report for us. 

As of the date of this annual report and to our best knowledge: 

(i)  none of our shares or the shares of our consolidated foreign operating entities are owned by governmental entities in the 

jurisdiction in which we or such consolidated foreign operating entities are incorporated or otherwise organized; 

(ii)  none of the governmental entities in the applicable foreign jurisdiction with respect to our registered public accounting firm 

have a controlling financial interest in us or any of our consolidated foreign operating entities; 

(iii) none of the members of our board of directors or the board of directors of our operating entities is an official of the Chinese 

Communist Party; and 

(iv) our or our operating entities’ articles of incorporation do not contain any charter of the Chinese Communist Party. 

ITEM 16J. INSIDER TRADING POLICIES 

Not Applicable. 

ITEM 17. FINANCIAL STATEMENTS 

See Item 18 “Financial Statements.” 

PART III 

220 

 
 
 
 
 
 
ITEM 19. EXHIBITS 

EXHIBIT INDEX 

1.1 

2.1 

2.2 

2.3 

2.4* 
2.5 

4.1 

4.2+ 

4.3 

4.4 

4.5 

4.6 

4.7 

4.8 

4.9 

4.10 

      Amended and Restated Memorandum and Articles of Association of HUTCHMED (China) Limited (incorporated by

reference to Exhibit 1.1 to our annual report on Form 20-F filed with the SEC on March 3, 2022) 
Form of Deposit Agreement and all holders and beneficial owners of ADSs issued thereunder (incorporated by reference
to Exhibit 4.1 to Amendment No. 4 to our Registration Statement on Form F-1 (file no. 333-207447) filed with the SEC 
on March 4, 2016) 
Form of American Depositary Receipt (incorporated by reference to Exhibit 4.1 to Amendment No. 4 to our Registration
Statement on Form F-1 (file no. 333-207447) filed with the SEC on March 4, 2016) 
Form of Specimen Certificate for Ordinary Shares (incorporated by reference to Exhibit 4.3 to Amendment No. 2 to our 
Registration Statement on Form F-1 (file no. 333-207447) filed with the SEC on February 11, 2016) 
Description of Ordinary Shares 
Description of American Depositary Shares (incorporated by reference to Exhibit 2.5 to our annual report on Form 20-
F/A filed with the SEC on April 29, 2020) 
Amended and Restated License and Collaboration Agreement by and between HUTCHMED Limited (formerly known
as  Hutchison  MediPharma  Limited)  and  AstraZeneca  AB  (publ)  dated  as  of  December  7,  2020  (incorporated  by
reference to Exhibit 4.1 to our annual report on Form 20-F filed with the SEC on March 4, 2021) 
Amendment to the Amended and Restated License and Collaboration Agreement by and between HUTCHMED Limited 
and AstraZeneca AB (publ) dated as of November 29, 2021 (incorporated by reference to Exhibit 4.2 to our annual
report on Form 20-F filed with the SEC on March 3, 2022) 
Amended  and  Restated  Exclusive  License  and  Collaboration  Agreement  by  and  HUTCHMED  Limited,  Eli  Lilly
Trading (Shanghai) Company Limited and HUTCHMED (China) Limited dated as of October 8, 2013 (incorporated by 
reference to Exhibit 4.2 to our annual report on Form 20-F/A filed with the SEC on May 30, 2019)  
First Amendment to the Amended and Restated Exclusive License and Collaboration Agreement by and among Lilly 
(Shanghai)  Management  Company  Limited,  HUTCHMED  Limited  and  HUTCHMED  (China)  Limited  dated  as  of
December 18, 2018 (incorporated by reference to Exhibit 4.16 to our annual report on Form 20-F filed with the SEC on 
March 11, 2019) 
English translation of Sino-Foreign Joint Venture Contract by and between Shanghai Traditional Chinese Medicine Co.,
Ltd. and Shanghai HUTCHMED Investment Limited (formerly Hutchison Chinese Medicine (Shanghai) Investment 
Limited) dated as of January 6, 2001 (incorporated by reference to Exhibit 4.6 to our annual report on Form 20-F/A 
filed with the SEC on May 30, 2019) 
English translation of First Amendment to Sino-Foreign Joint Venture Contract by and between Shanghai Traditional
Chinese Medicine Co., Ltd. and Shanghai HUTCHMED Investment Limited dated as of July 12, 2001 (incorporated by
reference  to  Exhibit  10.15  to  our  Registration  Statement  on  Form  F-1  (file  no.  333-207447)  filed  with  the  SEC  on
October 16, 2015) 
English translation of Second Amendment to Sino-Foreign Joint Venture Contract by and between Shanghai Traditional
Chinese  Medicine  Co.,  Ltd.  and  Shanghai  HUTCHMED  Investment  (HK)  Limited  dated  as  of  November  5,  2007 
(incorporated by reference to Exhibit 10.16 to our Registration Statement on Form F-1 (file no. 333-207447) filed with 
the SEC on October 16, 2015) 
English translation of Third Amendment to Sino-Foreign Joint Venture Contract by and between Shanghai Traditional
Chinese  Medicine  Co.,  Ltd.  and  Shanghai  HUTCHMED  Investment  (HK)  Limited  dated  as  of  June  19,  2012 
(incorporated by reference to Exhibit 10.17 to our Registration Statement on Form F-1 (file no. 333-207447) filed with 
the SEC on October 16, 2015) 
English translation of Fourth Amendment to Sino-Foreign Joint Venture Contract by and between Shanghai Traditional
Chinese  Medicine  Co.,  Ltd.  and  Shanghai  HUTCHMED  Investment  (HK)  Limited  dated  as  of  March  8,  2013
(incorporated by reference to Exhibit 4.10 to our annual report on Form 20-F/A filed with the SEC on May 30, 2019) 
English translation of Sino-Foreign Joint Venture Contract by and between Sinopharm Group Co. Ltd. and Hutchison
Chinese Medicine GSP (HK) Holdings Limited dated as of December 18, 2013 (incorporated by reference to Exhibit
4.11 to our annual report on Form 20-F/A filed with the SEC on May 30, 2019) 

4.11 

Form of Executive Employment Agreement for HUTCHMED Group (HK) Limited executive officers (incorporated by

reference  to  Exhibit  10.23  to  our  Registration  Statement  on  Form  F-1  (file  no.  333-207447)  filed  with  the  SEC  on

4.12 

English  translation  of  Form  of  Executive  Employment  Agreement  for  HUTCHMED  Limited  executive  officers

(incorporated by reference to Exhibit 10.24 to our Registration Statement on Form F-1 (file no. 333-207447) filed with 

October 16, 2015) 

the SEC on October 16, 2015) 

Form  of  Indemnification  Agreement  for  Directors  and  Officers  (incorporated  by  reference  to  Exhibit  10.25  to  our

Registration Statement on Form F-1 (file no. 333-207447) filed with the SEC on October 16, 2015) 

Second Amendment to the Amended and Restated Exclusive License and Collaboration Agreement by and among Lilly 

(Shanghai) Management Company Limited, HUTCHMED Limited and HUTCHMED (China) Limited dated as of July

28, 2020 (incorporated by reference to Exhibit 4.14 to our annual report on Form 20-F filed with the SEC on March 4,

2021) 

4.15+ 

License Agreement by and among Epizyme, Inc. and Hutchison China MediTech Investment Limited (now known as

HUTCHMED Group Investment Limited) dated as of August 7, 2021 (incorporated by reference to Exhibit 4.15 to our

annual report on Form 20-F filed with the SEC on March 3, 2022) 

4.16*+ 

License  Agreement  by  and  among  Takeda  Pharmaceuticals  International  AG,  HUTCHMED  (China)  Limited  and 

HUTCHMED Limited dated as of January 23, 2023 

List of Significant Subsidiaries of the Company (incorporated by reference to Exhibit 8.1 to our annual report on Form 

20-F filed with the SEC on March 3, 2022) 

Certification of Chief Executive Officer Required by Rule 13a-14(a) 

Certification of Chief Financial Officer Required by Rule 13a-14(a) 

Certification of Chief Executive Officer Required by Rule 13a-14(b) and Section 1350 of Chapter 63 of Title 18 of the 

United States Code 

United States Code 

Certification of Chief Financial Officer Required by Rule 13a-14(b) and Section 1350 of Chapter 63 of Title 18 of the 

Consent  of  PricewaterhouseCoopers  Zhong  Tian  LLP,  an  independent  registered  accounting  firm,  regarding  the

consolidated financial statements of HUTCHMED (China) Limited  

Consent of PricewaterhouseCoopers, an independent registered accounting firm, regarding the consolidated financial 

statements of HUTCHMED (China) Limited 

Consent  of  PricewaterhouseCoopers  Zhong  Tian  LLP,  independent  accountants,  regarding  the  consolidated 

financial statements of Shanghai Hutchison Pharmaceuticals Limited 

Consent of PricewaterhouseCoopers Zhong Tian LLP, independent accountants, regarding the consolidated financial

statements of Hutchison Whampoa Guangzhou Baiyunshan Chinese Medicine Company Limited 

Consent of Conyers Dill & Pearman 

Submission under Item 16I(a) of Form 20-F in relation to the Holding Foreign Companies Accountable Act 

Letter from PricewaterhouseCoopers to the Securities and Exchange Commission dated June 21, 2021 (incorporated

herein by reference to Exhibit 16.1 to the current report on Form 6-K furnished to the SEC on June 21, 2021) 

4.13 

4.14 

8.1 

12.1* 

12.2* 

13.1* 

13.2* 

15.1* 

15.2* 

15.3* 

15.4* 

15.5* 

15.6† 

16.1 

101.INS* 

XBRL Instance Document 

101.SCH*   

XBRL Taxonomy Extension Schema Document 

101.CAL*   

XBRL Taxonomy Extension Calculation Linkbase Document 

101.LAB*   

XBRL Taxonomy Extension Label Linkbase Document 

101.PRE*   

XBRL Taxonomy Extension Presentation Linkbase Document 

101.DEF*   

XBRL Taxonomy Extension Definitions Linkbase Document 

104* 

Cover Page Interactive Data File (embedded within the Inline XBRL document) 

*      Filed herewith. 

†      Furnished herewith. 

company if publicly disclosed. 

+      Portions of the exhibit have been omitted because they are both (i) not material and (ii) would likely cause competitive harm to the 

222 

223 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
ITEM 19. EXHIBITS 

EXHIBIT INDEX 

1.1 

2.1 

2.2 

2.3 

2.4* 

2.5 

4.1 

4.3 

4.4 

      Amended and Restated Memorandum and Articles of Association of HUTCHMED (China) Limited (incorporated by

reference to Exhibit 1.1 to our annual report on Form 20-F filed with the SEC on March 3, 2022) 

Form of Deposit Agreement and all holders and beneficial owners of ADSs issued thereunder (incorporated by reference

to Exhibit 4.1 to Amendment No. 4 to our Registration Statement on Form F-1 (file no. 333-207447) filed with the SEC 

on March 4, 2016) 

Form of American Depositary Receipt (incorporated by reference to Exhibit 4.1 to Amendment No. 4 to our Registration

Statement on Form F-1 (file no. 333-207447) filed with the SEC on March 4, 2016) 

Form of Specimen Certificate for Ordinary Shares (incorporated by reference to Exhibit 4.3 to Amendment No. 2 to our 

Registration Statement on Form F-1 (file no. 333-207447) filed with the SEC on February 11, 2016) 

Description of Ordinary Shares 

F/A filed with the SEC on April 29, 2020) 

Description of American Depositary Shares (incorporated by reference to Exhibit 2.5 to our annual report on Form 20-

Amended and Restated License and Collaboration Agreement by and between HUTCHMED Limited (formerly known

as  Hutchison  MediPharma  Limited)  and  AstraZeneca  AB  (publ)  dated  as  of  December  7,  2020  (incorporated  by

reference to Exhibit 4.1 to our annual report on Form 20-F filed with the SEC on March 4, 2021) 

4.2+ 

Amendment to the Amended and Restated License and Collaboration Agreement by and between HUTCHMED Limited 

and AstraZeneca AB (publ) dated as of November 29, 2021 (incorporated by reference to Exhibit 4.2 to our annual

report on Form 20-F filed with the SEC on March 3, 2022) 

Amended  and  Restated  Exclusive  License  and  Collaboration  Agreement  by  and  HUTCHMED  Limited,  Eli  Lilly

Trading (Shanghai) Company Limited and HUTCHMED (China) Limited dated as of October 8, 2013 (incorporated by 

reference to Exhibit 4.2 to our annual report on Form 20-F/A filed with the SEC on May 30, 2019)  

First Amendment to the Amended and Restated Exclusive License and Collaboration Agreement by and among Lilly 

(Shanghai)  Management  Company  Limited,  HUTCHMED  Limited  and  HUTCHMED  (China)  Limited  dated  as  of

December 18, 2018 (incorporated by reference to Exhibit 4.16 to our annual report on Form 20-F filed with the SEC on 

March 11, 2019) 

4.5 

English translation of Sino-Foreign Joint Venture Contract by and between Shanghai Traditional Chinese Medicine Co.,

Ltd. and Shanghai HUTCHMED Investment Limited (formerly Hutchison Chinese Medicine (Shanghai) Investment 

Limited) dated as of January 6, 2001 (incorporated by reference to Exhibit 4.6 to our annual report on Form 20-F/A 

filed with the SEC on May 30, 2019) 

4.6 

English translation of First Amendment to Sino-Foreign Joint Venture Contract by and between Shanghai Traditional

Chinese Medicine Co., Ltd. and Shanghai HUTCHMED Investment Limited dated as of July 12, 2001 (incorporated by

reference  to  Exhibit  10.15  to  our  Registration  Statement  on  Form  F-1  (file  no.  333-207447)  filed  with  the  SEC  on

4.7 

English translation of Second Amendment to Sino-Foreign Joint Venture Contract by and between Shanghai Traditional

Chinese  Medicine  Co.,  Ltd.  and  Shanghai  HUTCHMED  Investment  (HK)  Limited  dated  as  of  November  5,  2007 

(incorporated by reference to Exhibit 10.16 to our Registration Statement on Form F-1 (file no. 333-207447) filed with 

4.8 

English translation of Third Amendment to Sino-Foreign Joint Venture Contract by and between Shanghai Traditional

Chinese  Medicine  Co.,  Ltd.  and  Shanghai  HUTCHMED  Investment  (HK)  Limited  dated  as  of  June  19,  2012 

(incorporated by reference to Exhibit 10.17 to our Registration Statement on Form F-1 (file no. 333-207447) filed with 

October 16, 2015) 

the SEC on October 16, 2015) 

the SEC on October 16, 2015) 

4.9 

English translation of Fourth Amendment to Sino-Foreign Joint Venture Contract by and between Shanghai Traditional

Chinese  Medicine  Co.,  Ltd.  and  Shanghai  HUTCHMED  Investment  (HK)  Limited  dated  as  of  March  8,  2013

(incorporated by reference to Exhibit 4.10 to our annual report on Form 20-F/A filed with the SEC on May 30, 2019) 

4.10 

English translation of Sino-Foreign Joint Venture Contract by and between Sinopharm Group Co. Ltd. and Hutchison

Chinese Medicine GSP (HK) Holdings Limited dated as of December 18, 2013 (incorporated by reference to Exhibit

4.11 to our annual report on Form 20-F/A filed with the SEC on May 30, 2019) 

4.11 

4.12 

4.13 

4.14 

4.15+ 

4.16*+ 

8.1 

12.1* 
12.2* 
13.1* 

13.2* 

15.1* 

15.2* 

15.3* 

15.4* 

15.5* 
15.6† 
16.1 

101.INS* 
101.SCH*   
101.CAL*   
101.LAB*   
101.PRE*   
101.DEF*   
104* 

Form of Executive Employment Agreement for HUTCHMED Group (HK) Limited executive officers (incorporated by
reference  to  Exhibit  10.23  to  our  Registration  Statement  on  Form  F-1  (file  no.  333-207447)  filed  with  the  SEC  on
October 16, 2015) 
English  translation  of  Form  of  Executive  Employment  Agreement  for  HUTCHMED  Limited  executive  officers
(incorporated by reference to Exhibit 10.24 to our Registration Statement on Form F-1 (file no. 333-207447) filed with 
the SEC on October 16, 2015) 
Form  of  Indemnification  Agreement  for  Directors  and  Officers  (incorporated  by  reference  to  Exhibit  10.25  to  our
Registration Statement on Form F-1 (file no. 333-207447) filed with the SEC on October 16, 2015) 
Second Amendment to the Amended and Restated Exclusive License and Collaboration Agreement by and among Lilly 
(Shanghai) Management Company Limited, HUTCHMED Limited and HUTCHMED (China) Limited dated as of July
28, 2020 (incorporated by reference to Exhibit 4.14 to our annual report on Form 20-F filed with the SEC on March 4,
2021) 
License Agreement by and among Epizyme, Inc. and Hutchison China MediTech Investment Limited (now known as
HUTCHMED Group Investment Limited) dated as of August 7, 2021 (incorporated by reference to Exhibit 4.15 to our
annual report on Form 20-F filed with the SEC on March 3, 2022) 
License  Agreement  by  and  among  Takeda  Pharmaceuticals  International  AG,  HUTCHMED  (China)  Limited  and 
HUTCHMED Limited dated as of January 23, 2023 
List of Significant Subsidiaries of the Company (incorporated by reference to Exhibit 8.1 to our annual report on Form 
20-F filed with the SEC on March 3, 2022) 
Certification of Chief Executive Officer Required by Rule 13a-14(a) 
Certification of Chief Financial Officer Required by Rule 13a-14(a) 
Certification of Chief Executive Officer Required by Rule 13a-14(b) and Section 1350 of Chapter 63 of Title 18 of the 
United States Code 
Certification of Chief Financial Officer Required by Rule 13a-14(b) and Section 1350 of Chapter 63 of Title 18 of the 
United States Code 
Consent  of  PricewaterhouseCoopers  Zhong  Tian  LLP,  an  independent  registered  accounting  firm,  regarding  the
consolidated financial statements of HUTCHMED (China) Limited  
Consent of PricewaterhouseCoopers, an independent registered accounting firm, regarding the consolidated financial 
statements of HUTCHMED (China) Limited 
Consent  of  PricewaterhouseCoopers  Zhong  Tian  LLP,  independent  accountants,  regarding  the  consolidated 
financial statements of Shanghai Hutchison Pharmaceuticals Limited 
Consent of PricewaterhouseCoopers Zhong Tian LLP, independent accountants, regarding the consolidated financial
statements of Hutchison Whampoa Guangzhou Baiyunshan Chinese Medicine Company Limited 
Consent of Conyers Dill & Pearman 
Submission under Item 16I(a) of Form 20-F in relation to the Holding Foreign Companies Accountable Act 
Letter from PricewaterhouseCoopers to the Securities and Exchange Commission dated June 21, 2021 (incorporated
herein by reference to Exhibit 16.1 to the current report on Form 6-K furnished to the SEC on June 21, 2021) 
XBRL Instance Document 
XBRL Taxonomy Extension Schema Document 
XBRL Taxonomy Extension Calculation Linkbase Document 
XBRL Taxonomy Extension Label Linkbase Document 
XBRL Taxonomy Extension Presentation Linkbase Document 
XBRL Taxonomy Extension Definitions Linkbase Document 
Cover Page Interactive Data File (embedded within the Inline XBRL document) 

*      Filed herewith. 
†      Furnished herewith. 
+      Portions of the exhibit have been omitted because they are both (i) not material and (ii) would likely cause competitive harm to the 

company if publicly disclosed. 

222 

223 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
The registrant hereby certifies that it meets all of the requirements for filing on annual report on Form 20-F and that it has duly 

caused and authorized the undersigned to sign this annual report on its behalf. 

Audited Consolidated Financial Statements of HUTCHMED (China) Limited

Reports of Independent Registered Public Accounting Firm (PCAOB ID 1424 and 1389)

SIGNATURES 

INDEX TO CONSOLIDATED FINANCIAL STATEMENTS 

Date: February 28, 2023 

HUTCHMED (China) Limited 

By:

/s/ Weiguo Su
Name: Weiguo Su
Title: Chief Executive Officer 

Audited Consolidated Financial Statements of Shanghai Hutchison Pharmaceuticals Limited

As at December 31, 2022 and December 31, 2021: 

Consolidated Balance Sheets 

For the Years Ended December 31, 2022, 2021 and 2020:

Consolidated Statements of Operations 

Consolidated Statements of Comprehensive Loss  

Consolidated Statements of Changes in Shareholders’ Equity 

Consolidated Statements of Cash Flows 

Notes to the Consolidated Financial Statements 

Report of Independent Auditors  

For the Years Ended December 31, 2022, 2021 and 2020:

Consolidated Income Statements 

Consolidated Statements of Comprehensive Income

As at December 31, 2022 and December 31, 2021: 

Consolidated Statements of Financial Position 

For the Years Ended December 31, 2022, 2021 and 2020:

Consolidated Statements of Changes in Equity 

Consolidated Statements of Cash Flows 

Notes to the Consolidated Financial Statements  

Limited 

Report of Independent Auditors  

Consolidated Income Statements 

Consolidated Statements of Comprehensive Income

As at September 28, 2021: 

Consolidated Statements of Financial Position 

Consolidated Statements of Changes in Equity 

Consolidated Statements of Cash Flows 

Notes to the Consolidated Financial Statements 

Audited Consolidated Financial Statements of Hutchison Whampoa Guangzhou Baiyunshan Chinese Medicine Company 

For the Period from January 1, 2021 to September 28, 2021 and the Year Ended December 31, 2020: 

For the Period from January 1, 2021 to September 28, 2021 and the Year Ended December 31, 2020: 

F-2

F-5

F-6

F-7

F-8

F-9

F-10

F-48

F-50

F-51

F-52

F-53

F-54

F-55

F-75

F-76

F-77

F-78

F-79

F-80

F-81

224 

F-1 

 
 
 
 
 
 
 
 
 
 
 
 
 
The registrant hereby certifies that it meets all of the requirements for filing on annual report on Form 20-F and that it has duly 

caused and authorized the undersigned to sign this annual report on its behalf. 

Date: February 28, 2023 

HUTCHMED (China) Limited 

By:

/s/ Weiguo Su

Name: Weiguo Su

Title: Chief Executive Officer 

SIGNATURES 

INDEX TO CONSOLIDATED FINANCIAL STATEMENTS 

Audited Consolidated Financial Statements of HUTCHMED (China) Limited
Reports of Independent Registered Public Accounting Firm (PCAOB ID 1424 and 1389)
As at December 31, 2022 and December 31, 2021: 

Consolidated Balance Sheets 

For the Years Ended December 31, 2022, 2021 and 2020:

Consolidated Statements of Operations 
Consolidated Statements of Comprehensive Loss  
Consolidated Statements of Changes in Shareholders’ Equity 
Consolidated Statements of Cash Flows 

Notes to the Consolidated Financial Statements 

Audited Consolidated Financial Statements of Shanghai Hutchison Pharmaceuticals Limited
Report of Independent Auditors  
For the Years Ended December 31, 2022, 2021 and 2020:

Consolidated Income Statements 
Consolidated Statements of Comprehensive Income

As at December 31, 2022 and December 31, 2021: 
Consolidated Statements of Financial Position 

For the Years Ended December 31, 2022, 2021 and 2020:

Consolidated Statements of Changes in Equity 
Consolidated Statements of Cash Flows 

Notes to the Consolidated Financial Statements  

Audited Consolidated Financial Statements of Hutchison Whampoa Guangzhou Baiyunshan Chinese Medicine Company 
Limited 
Report of Independent Auditors  
For the Period from January 1, 2021 to September 28, 2021 and the Year Ended December 31, 2020: 

Consolidated Income Statements 
Consolidated Statements of Comprehensive Income

As at September 28, 2021: 

Consolidated Statements of Financial Position 

For the Period from January 1, 2021 to September 28, 2021 and the Year Ended December 31, 2020: 

Consolidated Statements of Changes in Equity 
Consolidated Statements of Cash Flows 

Notes to the Consolidated Financial Statements 

F-2

F-5

F-6
F-7
F-8
F-9
F-10

F-48

F-50
F-51

F-52

F-53
F-54
F-55

F-75

F-76
F-77

F-78

F-79
F-80
F-81

224 

F-1 

 
 
 
 
 
 
 
 
 
 
 
 
 
Refer to pages 100 to 152 in this annual report for the independent auditor’s report and the audited consolidated financial statements 
of HUTCHMED (China) Limited.

SHANGHAI HUTCHISON

PHARMACEUTICALS LIMITED

F-2 to F-46

F-47

Refer to pages 100 to 152 in this annual report for the independent auditor’s report and the audited consolidated financial statements 

of HUTCHMED (China) Limited.

SHANGHAI HUTCHISON
PHARMACEUTICALS LIMITED

F-2 to F-46

F-47

To the Board of Directors of Shanghai Hutchison Pharmaceuticals Limited

Accordingly, no such opinion is expressed.

Report of Independent Auditors

• Obtain an understanding of internal control relevant to the audit in order to design audit procedures that are appropriate in the 

circumstances,  but  not  for  the  purpose  of  expressing  an  opinion  on  the  effectiveness  of  the  Company's  internal  control. 

Opinion

We  have  audited  the  accompanying  consolidated  financial  statements  of  Shanghai  Hutchison  Pharmaceuticals  Limited  and  its 
subsidiaries (the “Company”), which comprise the consolidated statements of financial position as of December 31, 2022 and 2021, and 
the related consolidated income statements, consolidated statements of comprehensive income, of changes in equity and of cash flows 
for  each  of  the  three  years  in  the  period  ended  December  31,  2022, including  the  related  notes  (collectively  referred to  as  the 
“consolidated financial statements”).

•

•

Evaluate the appropriateness of accounting policies used and the reasonableness of significant accounting estimates made by 

management, as well as evaluate the overall presentation of the consolidated financial statements.

Conclude whether, in our judgment, there are conditions or events, considered in the aggregate, that raise substantial doubt 

about the Company’s ability to continue as a going concern for a reasonable period of time.

We are required to communicate with those charged with governance regarding, among other matters, the planned scope and 

timing of the audit, significant audit findings, and certain internal control-related matters that we identified during the audit.

In our opinion, the accompanying consolidated financial statements present fairly, in all material respects, the financial position of 
the Company as of December 31, 2022 and 2021, and the results of its operations and its cash flows for each of the three years in the 
period  ended  December  31,  2022  in  accordance  with  International  Financial  Reporting  Standards  as  issued  by  the  International 
Accounting Standards Board.

/s/ PricewaterhouseCoopers Zhong Tian LLP

Shanghai, the People’s Republic of China

February 28, 2023

Basis for Opinion

We conducted our audit in accordance with auditing standards generally accepted in the United States of America (US GAAS). 
Our  responsibilities  under  those  standards  are  further  described  in  the  Auditors’  Responsibilities  for  the  Audit  of  the  Consolidated 
Financial  Statements  section  of  our  report.  We  are  required  to  be  independent  of  the  Company  and  to  meet  our  other  ethical 
responsibilities, in accordance with the relevant ethical requirements relating to our audit. We believe that the audit evidence we have 
obtained is sufficient and appropriate to provide a basis for our audit opinion.

Responsibilities of Management for the Consolidated Financial Statements

Management is responsible for the preparation and fair presentation of the consolidated financial statements in accordance with 
International  Financial  Reporting  Standards  as  issued  by  the  International  Accounting  Standards  Board,  and  for  the  design, 
implementation, and maintenance of internal control relevant to the preparation and fair presentation of consolidated financial statements 
that are free from material misstatement, whether due to fraud or error.

In preparing the consolidated financial statements, management is responsible for assessing the Company’s ability to continue as 
a going concern for at least, but not limited to, twelve months from the end of the reporting period, disclosing, as applicable, matters 
related to going concern and using the going concern basis of accounting unless management either intends to liquidate the Company 
or to cease operations, or has no realistic alternative but to do so.

Auditors’ Responsibilities for the Audit of the Consolidated Financial Statements

Our objectives are to obtain reasonable assurance about whether the consolidated financial statements as a whole are free from 
material misstatement, whether due to fraud or error, and to issue an auditors’ report that includes our opinion. Reasonable assurance is 
a high level of assurance but is not absolute assurance and therefore is not a guarantee that an audit conducted in accordance with US 
GAAS will always detect a material misstatement when it exists. The risk of not detecting a material misstatement resulting from fraud 
is higher than for one resulting from error, as fraud may involve collusion, forgery, intentional omissions, misrepresentations, or the 
override  of  internal  control.  Misstatements  are  considered  material  if  there  is  a  substantial  likelihood  that,  individually  or  in  the 
aggregate, they would influence the judgment made by a reasonable user based on the consolidated financial statement

•

•

In performing an audit in accordance with US GAAS, we:

Exercise professional judgment and maintain professional skepticism throughout the audit.

Identify and assess the risks of material misstatement of the consolidated financial statements, whether due to fraud or error, 
and design and perform audit procedures responsive to those risks. Such procedures include examining, on a test basis, evidence 
regarding the amounts and disclosures in the consolidated financial statements.

F-48

F-49

• Obtain an understanding of internal control relevant to the audit in order to design audit procedures that are appropriate in the 
circumstances,  but  not  for  the  purpose  of  expressing  an  opinion  on  the  effectiveness  of  the  Company's  internal  control. 
Accordingly, no such opinion is expressed.

•

•

Evaluate the appropriateness of accounting policies used and the reasonableness of significant accounting estimates made by 
management, as well as evaluate the overall presentation of the consolidated financial statements.

Conclude whether, in our judgment, there are conditions or events, considered in the aggregate, that raise substantial doubt 
about the Company’s ability to continue as a going concern for a reasonable period of time.

We are required to communicate with those charged with governance regarding, among other matters, the planned scope and 

timing of the audit, significant audit findings, and certain internal control-related matters that we identified during the audit.

/s/ PricewaterhouseCoopers Zhong Tian LLP
Shanghai, the People’s Republic of China
February 28, 2023

Report of Independent Auditors

To the Board of Directors of Shanghai Hutchison Pharmaceuticals Limited

Opinion

We  have  audited  the  accompanying  consolidated  financial  statements  of  Shanghai  Hutchison  Pharmaceuticals  Limited  and  its 

subsidiaries (the “Company”), which comprise the consolidated statements of financial position as of December 31, 2022 and 2021, and 

the related consolidated income statements, consolidated statements of comprehensive income, of changes in equity and of cash flows 

for  each  of  the  three  years  in  the  period  ended  December  31,  2022, including  the  related  notes  (collectively  referred to  as  the 

“consolidated financial statements”).

In our opinion, the accompanying consolidated financial statements present fairly, in all material respects, the financial position of 

the Company as of December 31, 2022 and 2021, and the results of its operations and its cash flows for each of the three years in the 

period  ended  December  31,  2022  in  accordance  with  International  Financial  Reporting  Standards  as  issued  by  the  International 

Accounting Standards Board.

Basis for Opinion

We conducted our audit in accordance with auditing standards generally accepted in the United States of America (US GAAS). 

Our  responsibilities  under  those  standards  are  further  described  in  the  Auditors’  Responsibilities  for  the  Audit  of  the  Consolidated 

Financial  Statements  section  of  our  report.  We  are  required  to  be  independent  of  the  Company  and  to  meet  our  other  ethical 

responsibilities, in accordance with the relevant ethical requirements relating to our audit. We believe that the audit evidence we have 

obtained is sufficient and appropriate to provide a basis for our audit opinion.

Responsibilities of Management for the Consolidated Financial Statements

Management is responsible for the preparation and fair presentation of the consolidated financial statements in accordance with 

International  Financial  Reporting  Standards  as  issued  by  the  International  Accounting  Standards  Board,  and  for  the  design, 

implementation, and maintenance of internal control relevant to the preparation and fair presentation of consolidated financial statements 

that are free from material misstatement, whether due to fraud or error.

In preparing the consolidated financial statements, management is responsible for assessing the Company’s ability to continue as 

a going concern for at least, but not limited to, twelve months from the end of the reporting period, disclosing, as applicable, matters 

related to going concern and using the going concern basis of accounting unless management either intends to liquidate the Company 

or to cease operations, or has no realistic alternative but to do so.

Auditors’ Responsibilities for the Audit of the Consolidated Financial Statements

Our objectives are to obtain reasonable assurance about whether the consolidated financial statements as a whole are free from 

material misstatement, whether due to fraud or error, and to issue an auditors’ report that includes our opinion. Reasonable assurance is 

a high level of assurance but is not absolute assurance and therefore is not a guarantee that an audit conducted in accordance with US 

GAAS will always detect a material misstatement when it exists. The risk of not detecting a material misstatement resulting from fraud 

is higher than for one resulting from error, as fraud may involve collusion, forgery, intentional omissions, misrepresentations, or the 

override  of  internal  control.  Misstatements  are  considered  material  if  there  is  a  substantial  likelihood  that,  individually  or  in  the 

aggregate, they would influence the judgment made by a reasonable user based on the consolidated financial statement

In performing an audit in accordance with US GAAS, we:

Exercise professional judgment and maintain professional skepticism throughout the audit.

•

•

Identify and assess the risks of material misstatement of the consolidated financial statements, whether due to fraud or error, 

and design and perform audit procedures responsive to those risks. Such procedures include examining, on a test basis, evidence 

regarding the amounts and disclosures in the consolidated financial statements.

F-48

F-49

Shanghai Hutchison Pharmaceuticals Limited 
Consolidated Income Statements 
(in US$’000) 

Shanghai Hutchison Pharmaceuticals Limited 

Consolidated Statements of Comprehensive Income 

(in US$’000) 

Revenue 
Cost of sales 
Gross profit 
Selling expenses 
Administrative expenses 
Other net operating income 
Operating profit 
Finance costs 
Profit before taxation 
Taxation charge 
Profit for the year 

Note 
5

6
7
15

8

Year Ended December 31,  
2021 
 332,648
 (77,559)
 255,089
 (131,821)
 (22,627)
4,759
 105,400
(116)

2022 
 370,600   
 (89,487)  
 281,113   
(144,979)  
 (21,727)  
 2,126   
 116,533   
 (112) 
 116,421   
 (16,738)  
 99,683   

2020 
276,354
(72,163)
204,191
(111,892)
(17,907)
3,473
 77,865
(12)
 77,853
(10,833)
 67,020

 105,284   
 (15,896)
 89,388   

Other comprehensive (loss)/income that has been or may be reclassified subsequently 

Profit for the year 

to profit or loss: 

Exchange translation differences 

Total comprehensive income 

Year Ended December 31, 

2022 

 99,683 

2021 

 89,388

2020 

 67,020

(16,581) 

 83,102 

 3,341

 92,729

11,129

 78,149

The accompanying notes are an integral part of these consolidated financial statements. 

The accompanying notes are an integral part of these consolidated financial statements. 

F-50 

F-51 

 
 
 
 
 
 
 
 
 
 
    
    
     
    
 
 
 
Shanghai Hutchison Pharmaceuticals Limited 

Consolidated Income Statements 

(in US$’000) 

Shanghai Hutchison Pharmaceuticals Limited 
Consolidated Statements of Comprehensive Income 
(in US$’000) 

Revenue 

Cost of sales 

Gross profit 

Selling expenses 

Administrative expenses 

Other net operating income 

Operating profit 

Finance costs 

Profit before taxation 

Taxation charge 

Profit for the year 

Note 

5

6

7

15

8

Year Ended December 31,  

2022 

 370,600   

 (89,487)  

 281,113   

2021 

 332,648

 (77,559)

 255,089

(144,979)  

 (131,821)

 (21,727)  

 (22,627)

 2,126   

4,759

 116,533   

 105,400

 (112) 

(116)

 116,421   

 (16,738)  

 105,284   

 (15,896)

 99,683   

 89,388   

2020 

276,354

(72,163)

204,191

(111,892)

(17,907)

3,473

 77,865

(12)

 77,853

(10,833)

 67,020

Profit for the year 
Other comprehensive (loss)/income that has been or may be reclassified subsequently 

to profit or loss: 
Exchange translation differences 

Total comprehensive income 

Year Ended December 31, 
2021 
 89,388

2022 
 99,683 

2020 
 67,020

(16,581) 
 83,102 

 3,341
 92,729

11,129
 78,149

The accompanying notes are an integral part of these consolidated financial statements. 

The accompanying notes are an integral part of these consolidated financial statements. 

F-50 

F-51 

 
 
 
 
 
 
 
 
 
 
    
    
     
    
 
 
 
Shanghai Hutchison Pharmaceuticals Limited 
Consolidated Statements of Financial Position 
(in US$’000) 

Shanghai Hutchison Pharmaceuticals Limited 

Consolidated Statements of Changes in Equity 

(in US$’000) 

Assets 
Current assets 

Cash and cash equivalents 
Trade and bills receivables 
Other receivables, prepayments and deposits 
Inventories 

Total current assets 
Property, plant and equipment 
Right-of-use assets 
Leasehold land 
Other intangible assets 
Deferred tax assets 
Total assets 
Liabilities and shareholders’ equity 
Current liabilities 
Trade payables 
Other payables, accruals and advance receipts 
Current tax liabilities 
Lease liabilities 

Total current liabilities 
Deferred income 
Lease liabilities 
Total liabilities 
Shareholders’ equity 

Share capital 
Reserves 

Total shareholders’ equity 
Total liabilities and shareholders’ equity 

Note 

2022 

2021 

December 31, 

10 
11 
12 
13 

14 
15 

16 

17 
18 
19 
15 

15 

 33,923
 21,856
 3,672
 154,816
 214,267
 62,831
 1,717
 6,291
823
 8,327
 294,256

 23,095
 121,354
 2,791
712
 147,952
 3,585
 1,360
 152,897

 33,382
 107,977
 141,359
 294,256

50,038
17,482
3,350
119,390
 190,260
73,650
2,445
7,025
722
7,715
 281,817

12,411
111,793
4,089
700
 128,993
4,983
2,148
 136,124

33,382
112,311
 145,693
 281,817

As at January 1, 2020 

Profit for the year 

Other comprehensive income 

Exchange translation differences 

Total comprehensive income 

Transfer between reserves 

Dividends declared to shareholders 

As at December 31, 2020 

Profit for the year 

Other comprehensive income 

Exchange translation differences 

Total comprehensive income 

Transfer between reserves 

Dividends declared to shareholders 

As at December 31, 2021 

Profit for the year 

Other comprehensive loss 

Exchange translation differences 

Total comprehensive (loss)/income 

Transfer between reserves 

Dividends declared to shareholders 

As at December 31, 2022 

Share 

capital 

     Exchange        General        Retained     

reserve 

reserves 

earnings 

Total 

equity 

 33,382  

 (8,524) 

—   

 984  

 120,896  

 146,738

—   

67,020

67,020

—

—

—

—

—

—

—

—

—

—

—

 33,382   

 2,605   

 998     115,723     152,708

— 11,129   

— 11,129   

—  

—   

—  

3,341  

3,341  

—  

—  

—   

—   

 14  

—   

—

67,020

(14)

11,129

78,149

—

(72,179)

(72,179)

—  

89,388

89,388

—  

—  

 31  

—  

—

89,388

(31)

3,341

92,729

—

(99,744)

(99,744)

 33,382

 5,946  

 1,029  

 105,336

 145,693

—   

—   

99,683

99,683

— (16,581)  

— (16,581)  

—   

—   

—   

—   

 14   

—   

— (16,581)

99,683

83,102

(14)

—

(87,436)

(87,436)

 33,382   

 (10,635)  

 1,043     117,569     141,359

The accompanying notes are an integral part of these consolidated financial statements. 

The accompanying notes are an integral part of these consolidated financial statements. 

F-52 

F-53 

 
 
 
 
 
 
 
    
 
 
 
 
 
 
 
  
  
  
 
 
  
  
  
 
Assets 

Current assets 

Cash and cash equivalents 

Trade and bills receivables 

Inventories 

Total current assets 

Property, plant and equipment 

Other receivables, prepayments and deposits 

Liabilities and shareholders’ equity 

Other payables, accruals and advance receipts 

Right-of-use assets 

Leasehold land 

Other intangible assets 

Deferred tax assets 

Total assets 

Current liabilities 

Trade payables 

Current tax liabilities 

Lease liabilities 

Total current liabilities 

Deferred income 

Lease liabilities 

Total liabilities 

Shareholders’ equity 

Share capital 

Reserves 

Total shareholders’ equity 

Total liabilities and shareholders’ equity 

Note 

2022 

2021 

December 31, 

10 

11 

12 

13 

14 

15 

16 

17 

18 

19 

15 

15 

 33,923

 21,856

 3,672

 154,816

 214,267

 62,831

 1,717

 6,291

823

 8,327

 23,095

 121,354

 2,791

712

 3,585

 1,360

 33,382

 107,977

 141,359

 294,256

 294,256

 281,817

 147,952

 128,993

 152,897

 136,124

50,038

17,482

3,350

119,390

 190,260

73,650

2,445

7,025

722

7,715

12,411

111,793

4,089

700

4,983

2,148

33,382

112,311

 145,693

 281,817

Shanghai Hutchison Pharmaceuticals Limited 

Consolidated Statements of Financial Position 

(in US$’000) 

Shanghai Hutchison Pharmaceuticals Limited 
Consolidated Statements of Changes in Equity 
(in US$’000) 

As at January 1, 2020 
Profit for the year 
Other comprehensive income 

Exchange translation differences 

Total comprehensive income 
Transfer between reserves 
Dividends declared to shareholders 
As at December 31, 2020 
Profit for the year 
Other comprehensive income 

Exchange translation differences 

Total comprehensive income 
Transfer between reserves 
Dividends declared to shareholders 
As at December 31, 2021 
Profit for the year 
Other comprehensive loss 

Exchange translation differences 
Total comprehensive (loss)/income 
Transfer between reserves 
Dividends declared to shareholders 
As at December 31, 2022 

Share 
capital 
 33,382  

—

     Exchange        General        Retained     
reserves 

reserve 
 (8,524) 
—   

earnings 
 120,896  
67,020

 984  
—   

Total 
equity 
 146,738
67,020

— 11,129   
— 11,129   
—  
—
—   
—
 2,605   
—  

—

 33,382   

—   
—   
 14  
—   

—
67,020
(14)
(72,179)

11,129
78,149
—
(72,179)
 998     115,723     152,708
89,388
89,388

—  

—
—
—
—
 33,382
—

3,341  
3,341  
—  
—  
 5,946  
—   

—  
—  
 31  
—  
 1,029  
—   

—
89,388
(31)
(99,744)
 105,336
99,683

3,341
92,729
—
(99,744)
 145,693
99,683

— (16,581)  
— (16,581)  
—   
—
—   
—
 (10,635)  

 33,382   

—   
—   
 14   
—   

— (16,581)
83,102
99,683
—
(14)
(87,436)
(87,436)
 1,043     117,569     141,359

The accompanying notes are an integral part of these consolidated financial statements. 

The accompanying notes are an integral part of these consolidated financial statements. 

F-52 

F-53 

 
 
 
 
 
 
 
    
 
 
 
 
 
 
 
  
  
  
 
 
  
  
  
 
Shanghai Hutchison Pharmaceuticals Limited 
Consolidated Statements of Cash Flows 
(in US$’000) 

Shanghai Hutchison Pharmaceuticals Limited 

Notes to the Consolidated Financial Statements 

1.    General Information 

Operating activities 
Net cash generated from operations 
Interest received 
Income tax paid 
Net cash generated from operating activities 
Investing activities 
Purchase of property, plant and equipment 
Purchase of intangible asset 
Proceeds from disposal of property, plant and equipment
Net cash used in investing activities 
Financing activities 
Dividends paid to shareholders 
Lease payments 
Net cash used in financing activities 
Net (decrease)/increase in cash and cash equivalents 
Effect of exchange rate changes on cash and cash equivalents

Cash and cash equivalents 
Cash and cash equivalents at beginning of year 
Cash and cash equivalents at end of year 

Note 

20

19

15

Year Ended December 31,  
2021 

2020 

2022 

 96,270   
 1,219   
 (19,003)  
 78,486   

 93,970
1,116
 (15,976)
 79,110

 (1,865)  
 (410) 
 20   
 (2,255)  

(3,362)
—
32
(3,330)

 (87,436)  
 (809)  
 (88,245)  
 (12,014)  
 (4,101)  
 (16,115)  

 (99,744)
(303)
 (100,047)
 (24,267)
1,827
 (22,440)

112,609
912
(10,232)
103,289

(2,437)
—
63
(2,374)

(72,179)
(474)
(72,653)
28,262
2,972
31,234

 50,038   
 33,923   

 72,478
 50,038

41,244
72,478

The accompanying notes are an integral part of these consolidated financial statements. 

F-54 

F-55 

Shanghai Hutchison Pharmaceuticals Limited (the “Company”) and its subsidiaries (together the “Group”) are principally engaged 

in manufacturing, selling and distribution of prescription drug products. The Group has manufacturing plants in the People’s Republic 

of China (the “PRC”) and sells mainly in the PRC. 

The Company was incorporated in the PRC on April 30, 2001 as a Chinese-Foreign Equity joint venture. The Company is jointly 

controlled  by  Shanghai  HUTCHMED  Investment  (HK)  Limited  (“SHHCMI(HK)L”)  and  Shanghai  Traditional  Chinese 

Medicine Co., Ltd (“SHTCML”). 

These  consolidated  financial  statements  are  presented  in  United States  dollars  (“US$”),  unless  otherwise  stated  and  have  been 

approved for issue by the Company’s Board of Directors on February 28, 2023. 

2.    Summary of Significant Accounting Policies 

The consolidated financial statements of the Company have been prepared in accordance with International Financial Reporting 

Standards (“IFRS”) and interpretations issued by the IFRS Interpretations Committee applicable to companies reporting under IFRS. 

The consolidated financial statements comply with IFRS as issued by the International Accounting Standards Board (“IASB”). These 

consolidated financial statements have been prepared under the historical cost convention. 

During the year, the Group has adopted all of the new and revised standards, amendments and interpretations issued by the IASB 

that are relevant to the Group’s operations and mandatory for annual periods beginning January 1, 2022. The adoption of these new and 

revised standards, amendments and interpretations did not have any material effects on the Group’s results of operations or financial 

position. 

The following standards, amendments and interpretations were issued but not yet effective for the financial year ended December 

31, 2022 and have not been early adopted by the Group: 

Amendments to IAS 1 and IFRS Practice Statement 2(1) 

IAS 8 (Amendments)(1) 

IAS 12 (Amendments)(1) 

IFRS 17(1) 

IAS 1 (Amendments)(2) 

IAS 1 (Amendments)(2) 

IFRS 16(2) 

IFRS 10 and IAS 28 (Amendments)(3) 

Disclosure Initiative—Accounting Policies 

Definition of Accounting Estimates 

Deferred Tax related to Assets and Liabilities arising from a 

Single Transaction

Insurance Contracts

Classification of Liabilities as Current or Non-current

Non-current Liabilities with Covenants 

Lease Liability in a Sale and Leaseback 

Sale or Contribution of Assets between an Investor and its 

Associate or Joint Venture

(1)  Effective for the Group for annual periods beginning on or after January 1, 2023. 

(2)  Effective for the Group for annual periods beginning on or after January 1, 2024. 

(3)  Effective date to be determined by the IASB. 

The adoption of standards, amendments and interpretations listed above in future periods is not expected to have any material effects 

on the Group’s results of operations or financial position. 

 
 
 
 
 
 
 
 
 
 
 
 
    
     
     
    
    
  
    
 
  
 
 
 
Shanghai Hutchison Pharmaceuticals Limited 

Consolidated Statements of Cash Flows 

(in US$’000) 

Shanghai Hutchison Pharmaceuticals Limited 
Notes to the Consolidated Financial Statements 

1.    General Information 

Operating activities 

Net cash generated from operations 

Interest received 

Income tax paid 

Net cash generated from operating activities 

Investing activities 

Purchase of property, plant and equipment 

Purchase of intangible asset 

Net cash used in investing activities 

Financing activities 

Dividends paid to shareholders 

Lease payments 

Net cash used in financing activities 

Proceeds from disposal of property, plant and equipment

Net (decrease)/increase in cash and cash equivalents 

Effect of exchange rate changes on cash and cash equivalents

Cash and cash equivalents 

Cash and cash equivalents at beginning of year 

Cash and cash equivalents at end of year 

Note 

2022 

2021 

2020 

Year Ended December 31,  

20

19

15

 96,270   

 1,219   

 93,970

1,116

 (19,003)  

 (15,976)

 78,486   

 79,110

112,609

912

(10,232)

103,289

 (1,865)  

(3,362)

(2,437)

 (410) 

 20   

—

32

—

63

 (2,255)  

(3,330)

(2,374)

 (87,436)  

 (99,744)

 (809)  

(303)

 (88,245)  

 (100,047)

 (12,014)  

 (24,267)

 (4,101)  

1,827

 (16,115)  

 (22,440)

(72,179)

(474)

(72,653)

28,262

2,972

31,234

 50,038   

 33,923   

 72,478

 50,038

41,244

72,478

The accompanying notes are an integral part of these consolidated financial statements. 

Shanghai Hutchison Pharmaceuticals Limited (the “Company”) and its subsidiaries (together the “Group”) are principally engaged 
in manufacturing, selling and distribution of prescription drug products. The Group has manufacturing plants in the People’s Republic 
of China (the “PRC”) and sells mainly in the PRC. 

The Company was incorporated in the PRC on April 30, 2001 as a Chinese-Foreign Equity joint venture. The Company is jointly 
controlled  by  Shanghai  HUTCHMED  Investment  (HK)  Limited  (“SHHCMI(HK)L”)  and  Shanghai  Traditional  Chinese 
Medicine Co., Ltd (“SHTCML”). 

These  consolidated  financial  statements  are  presented  in  United States  dollars  (“US$”),  unless  otherwise  stated  and  have  been 

approved for issue by the Company’s Board of Directors on February 28, 2023. 

2.    Summary of Significant Accounting Policies 

The consolidated financial statements of the Company have been prepared in accordance with International Financial Reporting 
Standards (“IFRS”) and interpretations issued by the IFRS Interpretations Committee applicable to companies reporting under IFRS. 
The consolidated financial statements comply with IFRS as issued by the International Accounting Standards Board (“IASB”). These 
consolidated financial statements have been prepared under the historical cost convention. 

During the year, the Group has adopted all of the new and revised standards, amendments and interpretations issued by the IASB 
that are relevant to the Group’s operations and mandatory for annual periods beginning January 1, 2022. The adoption of these new and 
revised standards, amendments and interpretations did not have any material effects on the Group’s results of operations or financial 
position. 

The following standards, amendments and interpretations were issued but not yet effective for the financial year ended December 

31, 2022 and have not been early adopted by the Group: 

Amendments to IAS 1 and IFRS Practice Statement 2(1) 
IAS 8 (Amendments)(1) 
IAS 12 (Amendments)(1) 

IFRS 17(1) 
IAS 1 (Amendments)(2) 
IAS 1 (Amendments)(2) 
IFRS 16(2) 
IFRS 10 and IAS 28 (Amendments)(3) 

Disclosure Initiative—Accounting Policies 
Definition of Accounting Estimates 
Deferred Tax related to Assets and Liabilities arising from a 
Single Transaction
Insurance Contracts
Classification of Liabilities as Current or Non-current
Non-current Liabilities with Covenants 
Lease Liability in a Sale and Leaseback 
Sale or Contribution of Assets between an Investor and its 
Associate or Joint Venture

(1)  Effective for the Group for annual periods beginning on or after January 1, 2023. 

(2)  Effective for the Group for annual periods beginning on or after January 1, 2024. 

(3)  Effective date to be determined by the IASB. 

The adoption of standards, amendments and interpretations listed above in future periods is not expected to have any material effects 

on the Group’s results of operations or financial position. 

F-54 

F-55 

 
 
 
 
 
 
 
 
 
 
 
 
    
     
     
    
    
  
    
 
  
 
 
 
(a)   Basis of Consolidation 

The consolidated financial statements of the Group include the financial statements of the Company and its subsidiaries. 

The assets’ useful lives are reviewed and adjusted, if appropriate, at the end of each reporting period. An asset’s carrying amount 

is written down immediately to its recoverable amount if the asset’s carrying amount is greater than its estimated recoverable amount. 

Gains and losses on disposals are determined by comparing net sales proceeds with the carrying amount of the relevant assets and 

The accounting policies of subsidiaries have been changed where necessary to ensure consistency with the policies adopted by 

are recognized in the consolidated income statements. 

the Group. 

(e)   Construction in Progress 

Intercompany  transactions,  balances  and  unrealized  gains  on  transactions  between  group  companies  are  eliminated.  Unrealized 

losses are also eliminated unless the transaction provides evidence of an impairment of the transferred asset. 

(b)   Subsidiaries 

Subsidiaries are all entities over which the Group has control. The Group controls an entity when the Group is exposed, or has 
rights, to variable returns from its involvement with the entity and has the ability to affect those returns through its power to direct the 
activities of the entity. In the consolidated financial statements, subsidiaries are accounted for as described in Note 2(a) above. 

in accordance with the policy as stated in Note 2(d). 

(f)   Other Intangible Assets 

Subsidiaries are fully consolidated from the date on which control is transferred to the Group. They are de-consolidated from the 

Construction in progress represents buildings, plant and machinery under construction and pending installation and is stated at cost 

less accumulated impairment losses, if any. Cost includes the costs of construction of buildings and the costs of plant and machinery. 

No provision for depreciation is made on construction in progress until such time as the relevant assets are completed and ready for its 

intended use. When the assets concerned are brought into use, the costs are transferred to property, plant and equipment and depreciated 

date that control ceases. 

(c)   Foreign Currency Translation 

Items  included  in  the  financial  statements  of  each  of  the  Group’s  companies  are  measured  using  the  currency  of  the  primary 
economic  environment  in  which  the  entity  operates  (the “functional  currency”).  The  functional  currency  of  the  Company  and  its 
subsidiaries  is  Renminbi  (“RMB”)  whereas  the  consolidated  financial  statements  are  presented  in  US$,  which  is  the  Company’s 
presentation currency. 

Foreign currency transactions are translated into the functional currency using the exchange rates at the dates of the transactions. 
Foreign currency gains and losses resulting from the settlement of such transactions and from the translation of monetary assets and 
liabilities denominated in foreign currencies at year end exchange rates are generally recognized in the consolidated income statements. 

The financial statements of the Company and its subsidiaries are translated into the Company’s presentation currency using the year 
end  rates  of  exchange  for  the  statements  of  financial  position  items  and  the  average  rates  of  exchange  for  the year  for  the  income 
statement items. Exchange translation differences are recognized directly in other comprehensive income. 

(d)  Property, Plant and Equipment 

Property, plant and equipment other than construction in progress are stated at historical cost less accumulated depreciation and any 
accumulated impairment losses. Historical cost includes the purchase price of the asset and any directly attributable costs of bringing 
the asset to its working condition and location for its intended use. 

Subsequent  costs  are  included  in  the  asset’s  carrying  amount  or  recognized  as  a  separate  asset,  as  appropriate,  only  when  it  is 
probable that future economic benefits associated with the item will flow to the Group and the cost of the item can be measured reliably. 
All  other  repairs  and  maintenance  are  charged  to  the  consolidated  income  statements  during  the  financial  period  in  which  they 
are incurred. 

Depreciation  is  calculated  using  the  straight-line  method  to  allocate  asset  costs  less  accumulated  impairment  losses  over  their 

estimated useful lives. The principal estimated useful lives are as follows: 

Buildings 
Leasehold improvements 

20 years

  Over the unexpired period of the lease or 5 years, 

whichever is shorter

Plant and equipment 
Furniture and fixtures, other equipment and motor 

vehicles 

10 years

5 years

F-56 

F-57 

The Group’s other intangible asset represents promotion and marketing rights. Other intangible asset has a definite useful life and 

is carried at historical cost less accumulated amortization and accumulated impairment losses, if any. Amortization is calculated using 

the straight-line method to allocate its cost over its estimated useful life of five to ten years. 

(g)   Research and Development 

Research expenditure is recognized as an expense as incurred. Costs incurred on development projects (relating to the design and 

testing of new or improved products) are recognized as intangible assets when it is probable that the project will generate future economic 

benefits  by  considering  its  commercial  and  technological  feasibility,  and  costs  can  be  measured  reliably.  Other  development 

expenditures are recognized as an expense as incurred. Development costs previously recognized as an expense are not recognized as 

an  asset  in  a  subsequent  period.  Development  costs  with  a  finite  useful  life  that  have  been  capitalized,  if  any,  are  amortized  on  a 

straight-line basis over the period of expected benefit not exceeding five years. The capitalized development costs are reviewed for 

impairment whenever events or changes in circumstances indicate that the carrying amount of an asset exceeds its recoverable amount. 

Where the research phase and the development phase of an internal project cannot be clearly distinguished, all expenditure incurred 

on the project is charged to the consolidated income statements. 

(h)   Impairment of Non-Financial Assets 

Assets are reviewed for impairment to determine whether there is any indication that the carrying value of these assets may not be 

recoverable and have suffered an impairment loss. If any such indication exists, the recoverable amount of the asset is estimated in order 

to determine the extent of the impairment loss, if any. The recoverable amount is the higher of an asset’s fair value less costs to sell and 

value in use. Such impairment loss is recognized in the consolidated income statements. Assets that have an indefinite useful life such 

as goodwill or intangible assets not ready to use are not subject to amortization and are tested for impairment annually and when there 

are indications that the carrying value may not be recoverable. 

(i)   Inventories 

expenses. 

Inventories are stated at the lower of cost or net realizable value. Cost is determined using the weighted average cost method. The 

cost  of  finished  goods  comprises  raw  materials,  direct  labor,  other  direct  costs  and  related  production  overheads  (based  on  normal 

operating capacity). Net realizable value is the estimated selling price in the ordinary course of business, less applicable variable selling 

 
 
The consolidated financial statements of the Group include the financial statements of the Company and its subsidiaries. 

The assets’ useful lives are reviewed and adjusted, if appropriate, at the end of each reporting period. An asset’s carrying amount 
is written down immediately to its recoverable amount if the asset’s carrying amount is greater than its estimated recoverable amount. 

Gains and losses on disposals are determined by comparing net sales proceeds with the carrying amount of the relevant assets and 

The accounting policies of subsidiaries have been changed where necessary to ensure consistency with the policies adopted by 

are recognized in the consolidated income statements. 

(e)   Construction in Progress 

Construction in progress represents buildings, plant and machinery under construction and pending installation and is stated at cost 
less accumulated impairment losses, if any. Cost includes the costs of construction of buildings and the costs of plant and machinery. 
No provision for depreciation is made on construction in progress until such time as the relevant assets are completed and ready for its 
intended use. When the assets concerned are brought into use, the costs are transferred to property, plant and equipment and depreciated 
in accordance with the policy as stated in Note 2(d). 

activities of the entity. In the consolidated financial statements, subsidiaries are accounted for as described in Note 2(a) above. 

(f)   Other Intangible Assets 

The Group’s other intangible asset represents promotion and marketing rights. Other intangible asset has a definite useful life and 
is carried at historical cost less accumulated amortization and accumulated impairment losses, if any. Amortization is calculated using 
the straight-line method to allocate its cost over its estimated useful life of five to ten years. 

(g)   Research and Development 

Research expenditure is recognized as an expense as incurred. Costs incurred on development projects (relating to the design and 
testing of new or improved products) are recognized as intangible assets when it is probable that the project will generate future economic 
benefits  by  considering  its  commercial  and  technological  feasibility,  and  costs  can  be  measured  reliably.  Other  development 
expenditures are recognized as an expense as incurred. Development costs previously recognized as an expense are not recognized as 
an  asset  in  a  subsequent  period.  Development  costs  with  a  finite  useful  life  that  have  been  capitalized,  if  any,  are  amortized  on  a 
straight-line basis over the period of expected benefit not exceeding five years. The capitalized development costs are reviewed for 
impairment whenever events or changes in circumstances indicate that the carrying amount of an asset exceeds its recoverable amount. 

Where the research phase and the development phase of an internal project cannot be clearly distinguished, all expenditure incurred 

on the project is charged to the consolidated income statements. 

(h)   Impairment of Non-Financial Assets 

Assets are reviewed for impairment to determine whether there is any indication that the carrying value of these assets may not be 
recoverable and have suffered an impairment loss. If any such indication exists, the recoverable amount of the asset is estimated in order 
to determine the extent of the impairment loss, if any. The recoverable amount is the higher of an asset’s fair value less costs to sell and 
value in use. Such impairment loss is recognized in the consolidated income statements. Assets that have an indefinite useful life such 
as goodwill or intangible assets not ready to use are not subject to amortization and are tested for impairment annually and when there 
are indications that the carrying value may not be recoverable. 

(i)   Inventories 

Inventories are stated at the lower of cost or net realizable value. Cost is determined using the weighted average cost method. The 
cost  of  finished  goods  comprises  raw  materials,  direct  labor,  other  direct  costs  and  related  production  overheads  (based  on  normal 
operating capacity). Net realizable value is the estimated selling price in the ordinary course of business, less applicable variable selling 
expenses. 

F-57 

(a)   Basis of Consolidation 

the Group. 

(b)   Subsidiaries 

Intercompany  transactions,  balances  and  unrealized  gains  on  transactions  between  group  companies  are  eliminated.  Unrealized 

losses are also eliminated unless the transaction provides evidence of an impairment of the transferred asset. 

Subsidiaries are all entities over which the Group has control. The Group controls an entity when the Group is exposed, or has 

rights, to variable returns from its involvement with the entity and has the ability to affect those returns through its power to direct the 

Subsidiaries are fully consolidated from the date on which control is transferred to the Group. They are de-consolidated from the 

date that control ceases. 

(c)   Foreign Currency Translation 

Items  included  in  the  financial  statements  of  each  of  the  Group’s  companies  are  measured  using  the  currency  of  the  primary 

economic  environment  in  which  the  entity  operates  (the “functional  currency”).  The  functional  currency  of  the  Company  and  its 

subsidiaries  is  Renminbi  (“RMB”)  whereas  the  consolidated  financial  statements  are  presented  in  US$,  which  is  the  Company’s 

presentation currency. 

Foreign currency transactions are translated into the functional currency using the exchange rates at the dates of the transactions. 

Foreign currency gains and losses resulting from the settlement of such transactions and from the translation of monetary assets and 

liabilities denominated in foreign currencies at year end exchange rates are generally recognized in the consolidated income statements. 

The financial statements of the Company and its subsidiaries are translated into the Company’s presentation currency using the year 

end  rates  of  exchange  for  the  statements  of  financial  position  items  and  the  average  rates  of  exchange  for  the year  for  the  income 

statement items. Exchange translation differences are recognized directly in other comprehensive income. 

(d)  Property, Plant and Equipment 

Property, plant and equipment other than construction in progress are stated at historical cost less accumulated depreciation and any 

accumulated impairment losses. Historical cost includes the purchase price of the asset and any directly attributable costs of bringing 

the asset to its working condition and location for its intended use. 

Subsequent  costs  are  included  in  the  asset’s  carrying  amount  or  recognized  as  a  separate  asset,  as  appropriate,  only  when  it  is 

probable that future economic benefits associated with the item will flow to the Group and the cost of the item can be measured reliably. 

All  other  repairs  and  maintenance  are  charged  to  the  consolidated  income  statements  during  the  financial  period  in  which  they 

are incurred. 

Depreciation  is  calculated  using  the  straight-line  method  to  allocate  asset  costs  less  accumulated  impairment  losses  over  their 

estimated useful lives. The principal estimated useful lives are as follows: 

Buildings 

Leasehold improvements 

Plant and equipment 

Furniture and fixtures, other equipment and motor 

vehicles 

  Over the unexpired period of the lease or 5 years, 

whichever is shorter

20 years

10 years

5 years

F-56 

 
 
(j)   Trade and Other Receivables 

Outside basis differences 

Trade  and  other  receivables  are  recognized  initially  at  the  amount  of  consideration,  which  is  unconditional.  Trade  and  other 
receivables solely represent payments of principal and interest, if any, and the Group holds such financial assets with the objective to 
collect its contractual cash flows. Therefore, the Group measures them subsequently at amortized cost using the effective interest method, 
less any loss allowance. The Group applies the IFRS 9 simplified approach to measuring expected credit losses which uses a lifetime 
expected loss allowance for all trade receivables. To measure the expected credit losses, trade receivables have been grouped based on 
shared credit risk characteristics and the days past due. All other receivables at amortized cost are considered to have low credit risk, 
and the loss allowance recognized during the period was therefore limited to 12 months expected losses. The amount of the provision is 
recognized in the consolidated income statements. 

(k)   Cash and Cash Equivalents 

In the consolidated statements of cash flows, cash and cash equivalents include cash on hand, bank deposits and other short-term 
highly liquid investments with original maturities of three months or less that are readily convertible to known amounts of cash and 
which are subject to an insignificant risk of changes in value, if any. 

Deferred income tax liabilities are provided on taxable temporary differences arising from investments in subsidiaries, except for 

deferred income tax liabilities where the timing of the reversal of the temporary difference is controlled by the Group and it is probable 

that the temporary difference will not reverse in the foreseeable future. 

Deferred income tax assets are recognized on deductible temporary differences arising from investments in subsidiaries, only to the 

extent that it is probable the temporary difference will reverse in the future and there is sufficient taxable profit available against which 

the temporary difference can be utilized. 

(n)   Employee Benefits 

The employees of the Group participate in defined contribution retirement benefit plans managed by the relevant municipal and 

provincial governments in the PRC. The assets of these plans are held separately from the Group. The Group is required to make monthly 

contributions to the plans calculated as a percentage of the employees’ salaries. The municipal and provincial governments undertake 

to assume the retirement benefit obligations to all existing and future retired employees under the plans described above. Other than 

the monthly contributions, the Group has no further obligations for the payment of the retirement and other post-retirement benefits of 

(l)   Financial Liabilities and Equity Instruments 

Financial  liabilities  and  equity  instruments  issued  by  the  Group  are  classified  according  to  the  substance  of  the  contractual 
arrangements entered into and the definitions of a financial liability and an equity instrument. Financial liabilities (including trade and 
other payables) are initially measured at fair value, and are subsequently measured at amortized cost, using the effective interest method. 
An equity instrument is any contract that does not meet the definition of a financial liability and evidences a residual interest in the 
assets of the Group after deducting all of its liabilities. 

its employees. 

(o)   Provisions 

Ordinary shares are classified as equity. Incremental costs, net of tax, directly attributable to the issue of new shares are shown in 

(p)   Leases 

equity as a deduction from the proceeds. 

(m)  Current and Deferred Income Tax 

(i)   Current income tax 

The current income tax charge is calculated on the basis of the tax laws enacted or substantively enacted at the balance sheet date 
in the country where the Group operates and generates taxable income. Management periodically evaluates positions taken in tax returns 
with respect to situations in which applicable tax regulation is subject to interpretation. It establishes provisions where appropriate on 
the basis of amounts expected to be paid to the tax authorities. 

(ii)   Deferred income tax 

Inside basis differences 

Deferred income tax is recognized, using the liability method, on temporary differences arising between the tax bases of assets and 
liabilities and their carrying amounts in the consolidated financial statements. However, deferred tax liabilities are not recognized if they 
arise from the initial recognition of goodwill and deferred income tax is not accounted for if it arises from initial recognition of an asset 
or liability in a transaction other than a business combination that at the time of the transaction affects neither accounting nor taxable 
profit  or  loss. Deferred  income  tax  is  determined using  tax  rates (and laws)  that  have  been  enacted or  substantively  enacted by  the 
balance sheet date and are expected to apply when the related deferred income tax asset is realized or the deferred income tax liability 
is settled. 

Provisions are recognized when the Group has a present legal or constructive obligation as a result of past events, it is probable that 

an outflow of resources will be required to settle the obligation, and the amount has been reliably estimated. Provisions are not recognized 

for future operating losses. 

A lease is recognized as a right-of-use asset with a corresponding liability at the date which the leased asset is available for use by 

the Group. The Group recognizes an obligation to make lease payments equal to the present value of the lease payments over the lease 

term. The lease terms may include options to extend or terminate the lease when it is reasonably certain that the Group will exercise that 

option. 

Lease liabilities include the net present value of the following lease payments: (i) fixed payments; (ii) variable lease payments that 

depend on an index or a rate; and (iii) payments of penalties for terminating the lease if the lease term reflects the lessee exercising that 

option, if any. Lease liabilities exclude the following payments that are generally accounted for separately: (i) non-lease components, 

such  as  maintenance  and  security  service  fees  and  value  added  tax,  and  (ii)  any  payments  that  a  lessee  makes  before  the  lease 

commencement date. The lease payments are discounted using the interest rate implicit in the lease or if that rate cannot be determined, 

the  lessee’s  incremental  borrowing  rate  being  the  rate  that  the  lessee  would  have  to  pay  to  borrow  the  funds  in  its  currency  and 

jurisdiction necessary to obtain an asset of similar value, economic environment and terms and conditions.  

An asset representing the right to use the underlying asset during the lease term is recognized that consists of the initial measurement 

of the lease liability, any lease payments made to the lessor at or before the commencement date less any lease incentives received, any 

initial direct cost incurred by the Group and any restoration costs. 

After commencement of the lease, each lease payment is allocated between lease liability and finance costs. The finance costs are 

recognized over the lease term so as to produce a constant periodic rate of interest on the remaining balance of the lease liability for 

each period. The right-of-use asset is depreciated on a straight-line basis over the period of the lease. 

Payments associated with short-term leases are recognized as lease expenses on a straight-line basis over the period of the leases. 

Deferred income tax assets are recognized only to the extent that it is probable that future taxable profit will be available against 
which the temporary differences can be utilized. Deferred income tax assets and deferred income tax liabilities are offset when there is 
a legally enforceable right to set off and when the deferred income taxes related to the same fiscal authority. 

Leasehold land is accounted under IFRS 16. 

F-58 

F-59 

(j)   Trade and Other Receivables 

Outside basis differences 

Trade  and  other  receivables  are  recognized  initially  at  the  amount  of  consideration,  which  is  unconditional.  Trade  and  other 

receivables solely represent payments of principal and interest, if any, and the Group holds such financial assets with the objective to 

collect its contractual cash flows. Therefore, the Group measures them subsequently at amortized cost using the effective interest method, 

less any loss allowance. The Group applies the IFRS 9 simplified approach to measuring expected credit losses which uses a lifetime 

expected loss allowance for all trade receivables. To measure the expected credit losses, trade receivables have been grouped based on 

shared credit risk characteristics and the days past due. All other receivables at amortized cost are considered to have low credit risk, 

and the loss allowance recognized during the period was therefore limited to 12 months expected losses. The amount of the provision is 

Deferred income tax liabilities are provided on taxable temporary differences arising from investments in subsidiaries, except for 
deferred income tax liabilities where the timing of the reversal of the temporary difference is controlled by the Group and it is probable 
that the temporary difference will not reverse in the foreseeable future. 

Deferred income tax assets are recognized on deductible temporary differences arising from investments in subsidiaries, only to the 
extent that it is probable the temporary difference will reverse in the future and there is sufficient taxable profit available against which 
the temporary difference can be utilized. 

recognized in the consolidated income statements. 

(k)   Cash and Cash Equivalents 

(n)   Employee Benefits 

In the consolidated statements of cash flows, cash and cash equivalents include cash on hand, bank deposits and other short-term 

highly liquid investments with original maturities of three months or less that are readily convertible to known amounts of cash and 

which are subject to an insignificant risk of changes in value, if any. 

(l)   Financial Liabilities and Equity Instruments 

The employees of the Group participate in defined contribution retirement benefit plans managed by the relevant municipal and 
provincial governments in the PRC. The assets of these plans are held separately from the Group. The Group is required to make monthly 
contributions to the plans calculated as a percentage of the employees’ salaries. The municipal and provincial governments undertake 
to assume the retirement benefit obligations to all existing and future retired employees under the plans described above. Other than 
the monthly contributions, the Group has no further obligations for the payment of the retirement and other post-retirement benefits of 
its employees. 

Financial  liabilities  and  equity  instruments  issued  by  the  Group  are  classified  according  to  the  substance  of  the  contractual 

(o)   Provisions 

arrangements entered into and the definitions of a financial liability and an equity instrument. Financial liabilities (including trade and 

other payables) are initially measured at fair value, and are subsequently measured at amortized cost, using the effective interest method. 

An equity instrument is any contract that does not meet the definition of a financial liability and evidences a residual interest in the 

assets of the Group after deducting all of its liabilities. 

Provisions are recognized when the Group has a present legal or constructive obligation as a result of past events, it is probable that 
an outflow of resources will be required to settle the obligation, and the amount has been reliably estimated. Provisions are not recognized 
for future operating losses. 

Ordinary shares are classified as equity. Incremental costs, net of tax, directly attributable to the issue of new shares are shown in 

(p)   Leases 

equity as a deduction from the proceeds. 

(m)  Current and Deferred Income Tax 

(i)   Current income tax 

(ii)   Deferred income tax 

Inside basis differences 

The current income tax charge is calculated on the basis of the tax laws enacted or substantively enacted at the balance sheet date 

in the country where the Group operates and generates taxable income. Management periodically evaluates positions taken in tax returns 

with respect to situations in which applicable tax regulation is subject to interpretation. It establishes provisions where appropriate on 

the basis of amounts expected to be paid to the tax authorities. 

Deferred income tax is recognized, using the liability method, on temporary differences arising between the tax bases of assets and 

liabilities and their carrying amounts in the consolidated financial statements. However, deferred tax liabilities are not recognized if they 

arise from the initial recognition of goodwill and deferred income tax is not accounted for if it arises from initial recognition of an asset 

or liability in a transaction other than a business combination that at the time of the transaction affects neither accounting nor taxable 

profit  or  loss. Deferred  income  tax  is  determined using  tax  rates (and laws)  that  have  been  enacted or  substantively  enacted by  the 

balance sheet date and are expected to apply when the related deferred income tax asset is realized or the deferred income tax liability 

is settled. 

A lease is recognized as a right-of-use asset with a corresponding liability at the date which the leased asset is available for use by 
the Group. The Group recognizes an obligation to make lease payments equal to the present value of the lease payments over the lease 
term. The lease terms may include options to extend or terminate the lease when it is reasonably certain that the Group will exercise that 
option. 

Lease liabilities include the net present value of the following lease payments: (i) fixed payments; (ii) variable lease payments that 
depend on an index or a rate; and (iii) payments of penalties for terminating the lease if the lease term reflects the lessee exercising that 
option, if any. Lease liabilities exclude the following payments that are generally accounted for separately: (i) non-lease components, 
such  as  maintenance  and  security  service  fees  and  value  added  tax,  and  (ii)  any  payments  that  a  lessee  makes  before  the  lease 
commencement date. The lease payments are discounted using the interest rate implicit in the lease or if that rate cannot be determined, 
the  lessee’s  incremental  borrowing  rate  being  the  rate  that  the  lessee  would  have  to  pay  to  borrow  the  funds  in  its  currency  and 
jurisdiction necessary to obtain an asset of similar value, economic environment and terms and conditions.  

An asset representing the right to use the underlying asset during the lease term is recognized that consists of the initial measurement 
of the lease liability, any lease payments made to the lessor at or before the commencement date less any lease incentives received, any 
initial direct cost incurred by the Group and any restoration costs. 

After commencement of the lease, each lease payment is allocated between lease liability and finance costs. The finance costs are 
recognized over the lease term so as to produce a constant periodic rate of interest on the remaining balance of the lease liability for 
each period. The right-of-use asset is depreciated on a straight-line basis over the period of the lease. 

Payments associated with short-term leases are recognized as lease expenses on a straight-line basis over the period of the leases. 

Deferred income tax assets are recognized only to the extent that it is probable that future taxable profit will be available against 

which the temporary differences can be utilized. Deferred income tax assets and deferred income tax liabilities are offset when there is 

Leasehold land is accounted under IFRS 16. 

a legally enforceable right to set off and when the deferred income taxes related to the same fiscal authority. 

F-58 

F-59 

(q)  Government Incentives 

3. Financial Risk Management 

Incentives from government are recognized at their fair values where there is a reasonable assurance that the incentives will be 

(a)   Financial risk factors 

received and all attached conditions will be complied with. 

Government incentives relating to costs are deferred and recognized in the consolidated income statements over the period necessary 

derivative financial instruments for speculative purposes. 

to match them with the costs that they are intended to compensate. 

The Group’s activities expose it to a variety of financial risks, including credit risk and liquidity risk. The Group does not use any 

Government grants relating to property, plant and equipment are included in other payables, accruals and advance receipts and 
non-current liabilities as deferred income and credited to the consolidated income statements on a straight-line basis over the expected 
lives of the related assets. 

The carrying amounts of cash and cash equivalents, trade and bills receivables and other receivables included in the consolidated 

statements of financial position represent the Group’s maximum exposure to credit risk of the counterparty in relation to its financial 

(r)   Revenue and Income Recognition 

Revenue is measured based on consideration specified in a contract with a customer, and excludes any sales incentives and amounts 
collected on behalf of third parties. Taxes assessed by a governmental authority that are both imposed on and concurrent with a specific 
revenue-producing transaction, that are collected by the Group from a customer, are also excluded from revenue. The Group recognizes 
revenue when it satisfies a performance obligation by transferring control over a good to a customer. 

The Group principally generates revenue from sales of goods. Revenue from sales of goods is recognized when the customer takes 
possession  of  the  goods.  This  usually  occurs  upon  completed  delivery  of  the  goods  to  the  customer  site.  The  amount  of  revenue 
recognized  is  adjusted  for  expected  sales  incentives  as  stipulated  in  the  contract,  which  are  generally  issued  to  customers  as  direct 
discounts  at  the  point-of-sale  or  indirectly  in  the  form  of  rebates.  Sales  incentives  are  estimated  using  the  expected  value  method. 
Additionally, sales are generally made with a limited right of return under certain conditions. Revenues are recorded net of provisions 
for sales discounts and returns. 

Substantially all of the Group’s cash and cash equivalents are deposited in major financial institutions, which management believes 

are of high credit quality. The Group has a practice to limit the amount of credit exposure to any financial institution. 

Bills receivables are mostly settled by state-owned banks or other reputable banks and therefore the management considers that 

they will not expose the Group to any significant credit risk. 

The Group has no significant concentrations of credit risk. The Group has policies in place to ensure that the sales of products are 

made to customers with appropriate credit history and the Group performs periodic credit evaluations of its customers. 

Management periodically assesses the recoverability of trade and bills receivables and other receivables. The Group’s historical 

loss rates are adjusted to reflect current and forward-looking information on specific factors affecting the ability of the customers to 

settle the receivables, and historical experience collecting receivables falls within the recorded allowances. 

(i)    Credit risk 

assets. 

Revenue from provision of services is recognized when the benefits of the services transfer to the customer over time, which is 
based on the proportionate value of services rendered as determined under the terms of the relevant contract. Additionally, when the 
amounts that can be invoiced correspond directly with the value to the customer for performance completed to date, the Group recognizes 
revenue from provision of services based on amounts that can be invoiced to the customer. 

(ii)    Liquidity risk 

Payments in advance from customers are deferred if consideration is received in advance of transferring control of the goods or 
rendering of services. Accounts receivable is recognized if the Group has an unconditional right to bill the customer, which is generally 
when  the  customer  takes  possession  of  the  goods  or  services  are  rendered.  Payment  terms  differ  by  subsidiary  and  customer,  but 
generally range from 45 to 180 days from the invoice date. 

(s)   Interest Income 

Interest income is recognized on a time-proportion basis using the effective interest method. 

(t)   Segment Reporting 

Operating segments are reported in a manner consistent with the internal reporting provided to the chief operating decision makers. 
The Company’s Board of Directors, which is responsible for allocating resources and assessing performance of the operating segments, 
has been identified as the steering committee that makes strategic decisions. 

(u)  General Reserves 

In  accordance  with  the  laws  applicable  to  Foreign  Investment  Enterprises  established  in  the  PRC,  the  Company  makes 
appropriations to certain non-distributable reserve funds including the general reserve fund, the enterprise expansion fund and the staff 
bonus and welfare fund. The amount of appropriations to these funds are made at the discretion of the Company’s Board of Directors. 

F-60 

F-61 

Prudent  liquidity  management  implies  maintaining  sufficient  cash  and  cash  equivalents  and  the  availability  of  funding  when 

necessary. The Group’s policy is to regularly monitor current and expected liquidity requirements to ensure that it maintains sufficient 

cash balances and adequate credit facilities to meet its liquidity requirements in the short and long term. 

As at December 31, 2022 and 2021, the Group’s current financial liabilities were mainly due for settlement within twelve months 

and the Group expects to meet all liquidity requirements. 

(b)   Capital risk management 

The Group’s objectives when managing capital are to safeguard the Group’s ability to provide returns for shareholders and benefits 

for other stakeholders and to maintain an optimal capital structure to reduce the cost of capital. 

The Group regularly reviews and manages its capital structure to ensure an optimal balance between higher shareholders’ return 

that might be possible with higher levels of borrowings and the advantages and security afforded by a sound capital position, and makes 

adjustments to the capital structure in light of changes in economic conditions. 

The Group monitors capital on the basis of the liabilities to assets ratio. This ratio is calculated as total liabilities divided by total 

assets as shown on the consolidated statements of financial position. 

 
(q)  Government Incentives 

3. Financial Risk Management 

Incentives from government are recognized at their fair values where there is a reasonable assurance that the incentives will be 

(a)   Financial risk factors 

received and all attached conditions will be complied with. 

Government incentives relating to costs are deferred and recognized in the consolidated income statements over the period necessary 

derivative financial instruments for speculative purposes. 

to match them with the costs that they are intended to compensate. 

(i)    Credit risk 

The Group’s activities expose it to a variety of financial risks, including credit risk and liquidity risk. The Group does not use any 

Revenue is measured based on consideration specified in a contract with a customer, and excludes any sales incentives and amounts 

are of high credit quality. The Group has a practice to limit the amount of credit exposure to any financial institution. 

The carrying amounts of cash and cash equivalents, trade and bills receivables and other receivables included in the consolidated 
statements of financial position represent the Group’s maximum exposure to credit risk of the counterparty in relation to its financial 
assets. 

Substantially all of the Group’s cash and cash equivalents are deposited in major financial institutions, which management believes 

Bills receivables are mostly settled by state-owned banks or other reputable banks and therefore the management considers that 

they will not expose the Group to any significant credit risk. 

The Group has no significant concentrations of credit risk. The Group has policies in place to ensure that the sales of products are 

made to customers with appropriate credit history and the Group performs periodic credit evaluations of its customers. 

Management periodically assesses the recoverability of trade and bills receivables and other receivables. The Group’s historical 
loss rates are adjusted to reflect current and forward-looking information on specific factors affecting the ability of the customers to 
settle the receivables, and historical experience collecting receivables falls within the recorded allowances. 

(ii)    Liquidity risk 

Prudent  liquidity  management  implies  maintaining  sufficient  cash  and  cash  equivalents  and  the  availability  of  funding  when 
necessary. The Group’s policy is to regularly monitor current and expected liquidity requirements to ensure that it maintains sufficient 
cash balances and adequate credit facilities to meet its liquidity requirements in the short and long term. 

As at December 31, 2022 and 2021, the Group’s current financial liabilities were mainly due for settlement within twelve months 

and the Group expects to meet all liquidity requirements. 

(b)   Capital risk management 

The Group’s objectives when managing capital are to safeguard the Group’s ability to provide returns for shareholders and benefits 

for other stakeholders and to maintain an optimal capital structure to reduce the cost of capital. 

The Group regularly reviews and manages its capital structure to ensure an optimal balance between higher shareholders’ return 
that might be possible with higher levels of borrowings and the advantages and security afforded by a sound capital position, and makes 
adjustments to the capital structure in light of changes in economic conditions. 

The Group monitors capital on the basis of the liabilities to assets ratio. This ratio is calculated as total liabilities divided by total 

assets as shown on the consolidated statements of financial position. 

Government grants relating to property, plant and equipment are included in other payables, accruals and advance receipts and 

non-current liabilities as deferred income and credited to the consolidated income statements on a straight-line basis over the expected 

lives of the related assets. 

(r)   Revenue and Income Recognition 

collected on behalf of third parties. Taxes assessed by a governmental authority that are both imposed on and concurrent with a specific 

revenue-producing transaction, that are collected by the Group from a customer, are also excluded from revenue. The Group recognizes 

revenue when it satisfies a performance obligation by transferring control over a good to a customer. 

The Group principally generates revenue from sales of goods. Revenue from sales of goods is recognized when the customer takes 

possession  of  the  goods.  This  usually  occurs  upon  completed  delivery  of  the  goods  to  the  customer  site.  The  amount  of  revenue 

recognized  is  adjusted  for  expected  sales  incentives  as  stipulated  in  the  contract,  which  are  generally  issued  to  customers  as  direct 

discounts  at  the  point-of-sale  or  indirectly  in  the  form  of  rebates.  Sales  incentives  are  estimated  using  the  expected  value  method. 

Additionally, sales are generally made with a limited right of return under certain conditions. Revenues are recorded net of provisions 

for sales discounts and returns. 

Revenue from provision of services is recognized when the benefits of the services transfer to the customer over time, which is 

based on the proportionate value of services rendered as determined under the terms of the relevant contract. Additionally, when the 

amounts that can be invoiced correspond directly with the value to the customer for performance completed to date, the Group recognizes 

revenue from provision of services based on amounts that can be invoiced to the customer. 

Payments in advance from customers are deferred if consideration is received in advance of transferring control of the goods or 

rendering of services. Accounts receivable is recognized if the Group has an unconditional right to bill the customer, which is generally 

when  the  customer  takes  possession  of  the  goods  or  services  are  rendered.  Payment  terms  differ  by  subsidiary  and  customer,  but 

generally range from 45 to 180 days from the invoice date. 

(s)   Interest Income 

(t)   Segment Reporting 

(u)  General Reserves 

Interest income is recognized on a time-proportion basis using the effective interest method. 

Operating segments are reported in a manner consistent with the internal reporting provided to the chief operating decision makers. 

The Company’s Board of Directors, which is responsible for allocating resources and assessing performance of the operating segments, 

has been identified as the steering committee that makes strategic decisions. 

In  accordance  with  the  laws  applicable  to  Foreign  Investment  Enterprises  established  in  the  PRC,  the  Company  makes 

appropriations to certain non-distributable reserve funds including the general reserve fund, the enterprise expansion fund and the staff 

bonus and welfare fund. The amount of appropriations to these funds are made at the discretion of the Company’s Board of Directors. 

F-60 

F-61 

 
Currently,  it  is  the  Group’s  strategy  to  maintain  a  reasonable  liabilities  to  assets  ratio.  The  liabilities  to  assets  ratio  as  at 

5. Revenue and Segment Information 

December 31, 2022 and 2021 was as follows: 

Total liabilities 
Total assets 
Liabilities to assets ratio 

(c)   Fair value estimation 

December 31,  

2022 

2021 

(in US$’000) 
152,897        136,124
 281,817
294,256   

 52.0 %   

 48.3 %

The Group does not have any financial assets or liabilities which are carried at fair value. The carrying amounts of the Group’s 
current financial assets, including cash and cash equivalents, trade and bills receivables and other receivables, and current financial 
liabilities, including trade payables and other payables and accruals, approximate their fair values due to their short-term maturities. The 
carrying amounts of the Group’s financial instruments carried at cost or amortized cost are not materially different from their fair values. 

The face values less any estimated credit adjustments for financial assets and liabilities with a maturity of less than one year are 
assumed to approximate their fair values. The fair value of financial liabilities for disclosure purposes is estimated by discounting the 
future contractual cash flows at the current market interest rate that is available to the Group for similar financial instruments. 

4. Critical Accounting Estimates and Judgements 

Note 2 includes a summary of the significant accounting policies used in the preparation of the consolidated financial statements. 
The preparation of consolidated financial statements often requires the use of judgements to select specific accounting methods and 
policies from several acceptable alternatives. Furthermore, significant estimates and assumptions concerning the future may be required 
in  selecting  and  applying  those  methods  and  policies  in  the  consolidated  financial  statements.  The  Group  bases  its  estimates  and 
judgements on historical experience and various other assumptions that it believes are reasonable under the circumstances. Actual results 
may differ from these estimates and judgements under different assumptions or conditions. 

The following is a review of the more significant assumptions and estimates, as well as the accounting policies and methods used 

in the preparation of the consolidated financial statements. 

(a)   Sales rebates 

Total segment assets 

Certain  sales  rebates  are  provided  to  customers  when  their  business  performance  for  an  agreed  period  within  the year  and  the 
whole year meets certain criteria as stipulated in the contracts. Sales rebates are considered variable consideration and the estimate of 
sales rebates during the year is based on estimated sales transactions for the entire period stipulated and is subject to change based on 
actual performance and collection status. 

(b)   Useful lives of property, plant and equipment 

The Group has made substantial investments in property, plant and equipment. Changes in technology or changes in the intended 

use of these assets may cause the estimated period of use or value of these assets to change. 

(c)  Deferred income tax 

Deferred tax is recognized using the liability method on temporary differences arising between the tax bases of assets and liabilities 
against which the deductible temporary differences and the carry forward of unused tax losses and tax credits can be utilized. Deferred 
income  tax  assets  are  recognized  only  to  the  extent  that  it  is probable  that  future  taxable  profit  will  be  available  against  which  the 
temporary differences can be utilized. Where the final outcomes are different from the estimations, such differences will impact the 
carrying amount of deferred tax in the period in which such determination is made. 

Management has reviewed the Group’s internal reporting in order to assess performance and allocate resources, and has determined 

that the Group has two reportable operating segments as follows: 

—Manufacturing business—manufacture and distribution of drug products 

—Distribution business—provision of sales, distribution and marketing services to pharmaceutical manufacturers 

The operating segments are strategic business units that offer different products and services. They are managed separately because 

each business requires different technology and marketing approaches. The performance of each of the reportable segments is assessed 

based on a measure of operating profit/(loss). 

The segment information is as follows: 

Revenue from external customers 

Interest income 

Operating profit/(loss) 

Finance costs 

Depreciation/amortization 

and deferred tax assets) 

Additions to non‑current assets (other than financial instruments 

Revenue from external customers 

Interest income 

Operating profit/(loss) 

Finance costs 

Depreciation/amortization 

and deferred tax assets) 

Additions to non‑current assets (other than financial instruments 

Total segment assets 

Year Ended December 31, 2022 

Manufacturing Distribution      

business 

Total 

business 

PRC 

(in US$’000) 

367,512

501

117,210

110

9,151

 3,088   

 370,600

 479   

 (677)  

 2   

 89   

980

 116,533

112

9,240

3,636

 532   

4,168

 December 31, 2022 

Manufacturing Distribution      

business 

Total 

business 

PRC 

(in US$’000) 

291,877

 2,379     

 294,256

Year Ended December 31, 2021 

Manufacturing Distribution   

business 

Total 

business 

PRC 

(in US$’000) 

331,097

629

107,361

114

9,118

 1,551   

 332,648

 587   

1,216

 (1,961)  

 105,400

 2   

 50   

116

9,168

5,867

 82   

5,949

December 31, 2021 

Manufacturing Distribution      

business 

Total 

business 

PRC 

(in US$’000) 

280,632

 1,185   

 281,817

F-62 

F-63 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
     
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
     
 
 
 
 
Total liabilities 

Total assets 

Liabilities to assets ratio 

(c)   Fair value estimation 

The Group does not have any financial assets or liabilities which are carried at fair value. The carrying amounts of the Group’s 

current financial assets, including cash and cash equivalents, trade and bills receivables and other receivables, and current financial 

liabilities, including trade payables and other payables and accruals, approximate their fair values due to their short-term maturities. The 

carrying amounts of the Group’s financial instruments carried at cost or amortized cost are not materially different from their fair values. 

The face values less any estimated credit adjustments for financial assets and liabilities with a maturity of less than one year are 

assumed to approximate their fair values. The fair value of financial liabilities for disclosure purposes is estimated by discounting the 

future contractual cash flows at the current market interest rate that is available to the Group for similar financial instruments. 

4. Critical Accounting Estimates and Judgements 

Note 2 includes a summary of the significant accounting policies used in the preparation of the consolidated financial statements. 

The preparation of consolidated financial statements often requires the use of judgements to select specific accounting methods and 

policies from several acceptable alternatives. Furthermore, significant estimates and assumptions concerning the future may be required 

in  selecting  and  applying  those  methods  and  policies  in  the  consolidated  financial  statements.  The  Group  bases  its  estimates  and 

judgements on historical experience and various other assumptions that it believes are reasonable under the circumstances. Actual results 

may differ from these estimates and judgements under different assumptions or conditions. 

The following is a review of the more significant assumptions and estimates, as well as the accounting policies and methods used 

in the preparation of the consolidated financial statements. 

Certain  sales  rebates  are  provided  to  customers  when  their  business  performance  for  an  agreed  period  within  the year  and  the 

whole year meets certain criteria as stipulated in the contracts. Sales rebates are considered variable consideration and the estimate of 

sales rebates during the year is based on estimated sales transactions for the entire period stipulated and is subject to change based on 

actual performance and collection status. 

(b)   Useful lives of property, plant and equipment 

The Group has made substantial investments in property, plant and equipment. Changes in technology or changes in the intended 

use of these assets may cause the estimated period of use or value of these assets to change. 

Currently,  it  is  the  Group’s  strategy  to  maintain  a  reasonable  liabilities  to  assets  ratio.  The  liabilities  to  assets  ratio  as  at 

5. Revenue and Segment Information 

December 31, 2022 and 2021 was as follows: 

December 31,  

2022 

2021 

(in US$’000) 

152,897        136,124

294,256   

 281,817

 52.0 %   

 48.3 %

Management has reviewed the Group’s internal reporting in order to assess performance and allocate resources, and has determined 

that the Group has two reportable operating segments as follows: 

—Manufacturing business—manufacture and distribution of drug products 

—Distribution business—provision of sales, distribution and marketing services to pharmaceutical manufacturers 

The operating segments are strategic business units that offer different products and services. They are managed separately because 
each business requires different technology and marketing approaches. The performance of each of the reportable segments is assessed 
based on a measure of operating profit/(loss). 

The segment information is as follows: 

Revenue from external customers 
Interest income 
Operating profit/(loss) 
Finance costs 
Depreciation/amortization 
Additions to non‑current assets (other than financial instruments 

Year Ended December 31, 2022 

Manufacturing Distribution      

business 

business 
PRC 

(in US$’000) 

Total 

367,512
501
117,210
110
9,151

 3,088   
 479   
 (677)  
 2   
 89   

 370,600
980
 116,533
112
9,240

and deferred tax assets) 

3,636

 532   

4,168

(a)   Sales rebates 

Total segment assets 

Revenue from external customers 
Interest income 
Operating profit/(loss) 
Finance costs 
Depreciation/amortization 
Additions to non‑current assets (other than financial instruments 

 December 31, 2022 
Manufacturing Distribution      

business 

business 
PRC 

(in US$’000) 

Total 

291,877

 2,379     

 294,256

Year Ended December 31, 2021 

Manufacturing Distribution   

business 

business 
PRC 

(in US$’000) 

Total 

331,097
629
107,361
114
9,118

 1,551   
 587   
 (1,961)  
 2   
 50   

 332,648
1,216
 105,400
116
9,168

(c)  Deferred income tax 

and deferred tax assets) 

5,867

 82   

5,949

Deferred tax is recognized using the liability method on temporary differences arising between the tax bases of assets and liabilities 

against which the deductible temporary differences and the carry forward of unused tax losses and tax credits can be utilized. Deferred 

income  tax  assets  are  recognized  only  to  the  extent  that  it  is probable  that  future  taxable  profit  will  be  available  against  which  the 

temporary differences can be utilized. Where the final outcomes are different from the estimations, such differences will impact the 

carrying amount of deferred tax in the period in which such determination is made. 

Total segment assets 

December 31, 2021 
Manufacturing Distribution      

business 

business 
PRC 

(in US$’000) 

Total 

280,632

 1,185   

 281,817

F-62 

F-63 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
     
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
     
 
 
 
 
Revenue from external customers 
Interest income 
Operating profit/(loss) 
Finance costs 
Depreciation/amortization 
Additions to non‑current assets (other than financial 

instruments and deferred tax assets) 

Year Ended December 31, 2020 

Manufacturing
business 

270,954
396
78,069
11
8,670

Distribution       

business 
PRC 

(in US$’000) 

Total 

 5,400   
 579   
 (204)  
 1  
 65   

 276,354
975
 77,865
12
8,735

3,037

 57   

3,094

8. Taxation Charge

Current tax 

Deferred income tax (Note 16) 

Taxation charge 

Revenue from external customers is after elimination of inter-segment sales. The amount eliminated was US$87.3 million for 2022 
(2021:  US$77.8  million;  2020:  US$62.2  million).  Sales  between  segments  are  carried  out  at  mutually  agreed  terms.  Revenue  from 
external customers from the manufacturing business is for sales of goods which are recognized at a point in time. Revenue from external 
customers from the distribution business is for provision of services which are recognized over time. 

6. Other Net Operating Income 

Interest income 
Net foreign exchange (loss)/gain 
Government incentives 
Other operating (loss)/income 

7. Operating Profit 

Operating profit 

Operating profit is stated after charging/(crediting) the following: 

Cost of inventories recognized as expense
Research and development expense 
Depreciation of property, plant and equipment
Loss/(gain) on disposal of property, plant and equipment
Amortization of leasehold land 
Amortization of other intangible assets 
Depreciation charge of right-of-use assets and lease expenses
Movement on the provision for trade receivables
Movement on the provision for excess and obsolete 

inventories 

Auditor’s remuneration
Employee benefit expenses (Note 9) 

Year Ended December 31,  
2021 

2022 

2020 

980
(83)
2,198
(969)
2,126

(in US$’000) 

 1,216   
 25   
 2,999   
 519   
 4,759   

975
70
2,601
(173)
3,473

Year Ended December 31,  
2021 

2022 

2020 

116,533

(in US$’000) 

105,400   

 77,865

Year Ended December 31,  
2021 

2020 

2022 

(in US$’000) 

63,079
7,169
8,148
449
166
245
917
—

(65)
227
111,200

 50,637   
 9,350  
 8,100   
 60   
 172   
 233   
 1,171   
 —   

 (141) 
 223   
100,311   

 47,299
6,301
7,878
(2)
160
217
725
(9)

2,447
198
 80,728

Year Ended December 31, 

2022 

2021 

2020 

18,082

(1,344)

16,738

(in US$’000) 

 15,082 

 814 

 15,896 

 12,520

 (1,687)

 10,833

Year Ended December 31, 

2022 

2021 

2020 

116,421

29,105

(in US$’000) 

 105,284 

 26,321 

1,397

(898)

 1,946 

 (55)   

(13,000)

 (12,420)   

134

16,738

 104 

 15,896 

 77,853

 19,463

1,137

(938)

 (8,753)

(76)

 10,833

Year Ended December 31, 

2022 

2021 

2020 

86,330

9,701

15,169

(in US$’000) 

 77,335 

 8,713 

 14,263 

111,200

 100,311 

 68,226

995

 11,507

 80,728

December 31, 

2022 

2021 

(in US$’000) 

 33,923 

 50,038

The taxation charge on the Group’s profit before taxation differs from the theoretical amount that would arise using the Group’s 

weighted average tax rate as follows: 

Profit before taxation 

Tax effects of: 

Tax calculated at the statutory tax rates of respective companies

Expenses not deductible for tax purposes

Utilization of unrecognized temporary differences 

Tax concession (note) 

Under/(over) provision in prior years 

Taxation charge 

Note:  The  Company  has  been  granted  the  High  and  New  Technology  Enterprise  (“HNTE”)  status.  Accordingly,  the 

Company is subject to a preferential income tax rate of 15% in 2022 and renew the HNTE status in 2023 (2021: 15%; 

2020: 15%). Certain research and development expenses are also eligible for super-deduction such that 200% of qualified 

expenses incurred are deductible against taxable profits for tax purposes (2021: 200%; 2020: 175%). 

The weighted average tax rate calculated at the statutory tax rates of respective companies was 25%. The effective tax rate for the 

year ended December 31, 2022 was 14.4% (2021: 15.1%; 2020: 13.9%). 

9. Employee Benefit Expenses

Wages, salaries and bonuses 

Pension costs—defined contribution plans

Staff welfare 

2020: US$16.4 million) are included in cost of sales. 

10. Cash and Cash Equivalents

Cash and cash equivalents 

Employee benefit expenses of approximately US$19.8 million for the year ended December 31, 2022 (2021: US$20.1 million; 

The  cash  and  cash  equivalents  denominated  in  RMB  were  deposited  with  banks  in  the  PRC.  The  conversion  of  these  RMB 

denominated balances into foreign currencies is subject to the rules and regulations of foreign exchange control promulgated by the 

PRC government. 

F-64 

F-65 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
    
     
 
 
 
 
 
 
 
 
 
    
     
 
 
 
 
 
 
 
    
     
 
 
 
 
Revenue from external customers 

Interest income 

Operating profit/(loss) 

Finance costs 

Depreciation/amortization 

Additions to non‑current assets (other than financial 

instruments and deferred tax assets) 

Year Ended December 31, 2020 

Manufacturing

Distribution       

business 

Total 

business 

PRC 

(in US$’000) 

270,954

396

78,069

11

8,670

 5,400   

 276,354

 579   

 (204)  

 1  

 65   

975

 77,865

12

8,735

3,037

 57   

3,094

8. Taxation Charge

Current tax 
Deferred income tax (Note 16) 
Taxation charge 

Year Ended December 31, 
2021 

2022 

2020 

18,082
(1,344)
16,738

(in US$’000) 
 15,082 
 814 
 15,896 

 12,520
 (1,687)
 10,833

The taxation charge on the Group’s profit before taxation differs from the theoretical amount that would arise using the Group’s 

weighted average tax rate as follows: 

Revenue from external customers is after elimination of inter-segment sales. The amount eliminated was US$87.3 million for 2022 

(2021:  US$77.8  million;  2020:  US$62.2  million).  Sales  between  segments  are  carried  out  at  mutually  agreed  terms.  Revenue  from 

external customers from the manufacturing business is for sales of goods which are recognized at a point in time. Revenue from external 

customers from the distribution business is for provision of services which are recognized over time. 

6. Other Net Operating Income 

Interest income 

Net foreign exchange (loss)/gain 

Government incentives 

Other operating (loss)/income 

7. Operating Profit 

Operating profit 

Operating profit is stated after charging/(crediting) the following: 

Year Ended December 31,  

2022 

2021 

2020 

980

(83)

2,198

(969)

2,126

(in US$’000) 

 1,216   

 25   

 2,999   

 519   

 4,759   

975

70

2,601

(173)

3,473

Year Ended December 31,  

2022 

2021 

2020 

116,533

(in US$’000) 

105,400   

 77,865

Year Ended December 31,  

2022 

2021 

2020 

(in US$’000) 

63,079

7,169

8,148

449

166

245

917

—

(65)

227

 50,637   

 9,350  

 8,100   

 60   

 172   

 233   

 1,171   

 —   

 (141) 

 223   

 47,299

6,301

7,878

(2)

160

217

725

(9)

2,447

198

 80,728

Cost of inventories recognized as expense

Research and development expense 

Depreciation of property, plant and equipment

Loss/(gain) on disposal of property, plant and equipment

Amortization of leasehold land 

Amortization of other intangible assets 

Depreciation charge of right-of-use assets and lease expenses

Movement on the provision for trade receivables

Movement on the provision for excess and obsolete 

inventories 

Auditor’s remuneration

Employee benefit expenses (Note 9) 

111,200

100,311   

Profit before taxation 
Tax calculated at the statutory tax rates of respective companies
Tax effects of: 

Expenses not deductible for tax purposes
Utilization of unrecognized temporary differences 
Tax concession (note) 
Under/(over) provision in prior years 

Taxation charge 

Year Ended December 31, 
2021 

2022 

2020 

116,421
29,105

1,397
(898)
(13,000)
134
16,738

(in US$’000) 
 105,284 
 26,321 

 1,946 

 (55)   
 (12,420)   

 104 
 15,896 

 77,853
 19,463

1,137
(938)
 (8,753)
(76)
 10,833

Note:  The  Company  has  been  granted  the  High  and  New  Technology  Enterprise  (“HNTE”)  status.  Accordingly,  the 
Company is subject to a preferential income tax rate of 15% in 2022 and renew the HNTE status in 2023 (2021: 15%; 
2020: 15%). Certain research and development expenses are also eligible for super-deduction such that 200% of qualified 
expenses incurred are deductible against taxable profits for tax purposes (2021: 200%; 2020: 175%). 

The weighted average tax rate calculated at the statutory tax rates of respective companies was 25%. The effective tax rate for the 

year ended December 31, 2022 was 14.4% (2021: 15.1%; 2020: 13.9%). 

9. Employee Benefit Expenses

Wages, salaries and bonuses 
Pension costs—defined contribution plans
Staff welfare 

Year Ended December 31, 
2021 

2022 

2020 

86,330
9,701
15,169
111,200

(in US$’000) 
 77,335 
 8,713 
 14,263 
 100,311 

 68,226
995
 11,507
 80,728

Employee benefit expenses of approximately US$19.8 million for the year ended December 31, 2022 (2021: US$20.1 million; 

2020: US$16.4 million) are included in cost of sales. 

10. Cash and Cash Equivalents

Cash and cash equivalents 

December 31, 

2022 

2021 

(in US$’000) 

 33,923 

 50,038

The  cash  and  cash  equivalents  denominated  in  RMB  were  deposited  with  banks  in  the  PRC.  The  conversion  of  these  RMB 
denominated balances into foreign currencies is subject to the rules and regulations of foreign exchange control promulgated by the 
PRC government. 

F-64 

F-65 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
    
     
 
 
 
 
 
 
 
 
 
    
     
 
 
 
 
 
 
 
    
     
 
 
 
 
11. Trade and Bills Receivables 

14. Property, Plant and Equipment 

Trade receivables—third parties 
Trade receivables—related parties (Note 22(b))
Bills receivables 

December 31,  

2022 

2021 

(in US$’000) 

12,845   
3,695   
5,316   
21,856   

9,555
649
7,278
 17,482

All trade and bills receivables are denominated in RMB and are due within one year from the end of the reporting period. The 

carrying values of trade and bills receivables approximate their fair values due to their short-term maturities. 

Movements on the provision for trade receivables are as follows: 

As at January 1 
Increase in provision for trade receivables
Decrease in provision due to subsequent collection
As at December 31 

12. Other Receivables, Prepayments and Deposits 

2022 

2021 

2020 

—
—
—
—

(in US$’000) 

 —   
 —  
 —  
 —   

9
—
(9)
—

Prepayments to suppliers 
Interest receivables 
Deposits 
Others 

13. Inventories 

Raw materials 
Work in progress 
Finished goods 

December 31,  

2022 

2021 

(in US$’000) 

2,624   
 25   
 778   
 245   
3,672   

1,929
283
877
261
3,350

December 31, 

2022 

2021 

(in US$’000) 

22,804   
108,168   
23,844   
154,816   

 54,585
 39,668
 25,137
 119,390

Buildings 

situated in 

the PRC 

Leasehold 

and motor    Construction

improvements 

equipment   

vehicles 

in progress   

Total 

Furniture 

and 

fixtures, 

other 

equipment   

(in US$’000) 

26,438

 15,033   

Plant 

and 

117

(227)

974

(2,204)

25,098

14,817

2,830

(205)

(1,326)

16,116

 516   

 (178)  

 478   

 (1,267)  

 14,582   

 9,498   

 1,474   

 (178)  

 (833)  

 9,961   

136

2,924

—

 (2,510)

(29)

521

—

—

—

—

—

118,042

3,622

(1,291)

—

(9,775)

110,598

44,392

8,148

(822)

(3,951)

47,767

8,982

 4,621   

521

62,831

Furniture 

and 

fixtures, 

other 

equipment 

and motor 

(in US$’000) 

25,173

 12,273   

26,438

 15,033   

535

(207)

298

639

12,288

2,347

(145)

—

327

14,817

 929   

 (481)  

 1,982   

 330   

 7,570   

 1,890   

 (464)  

 297  

 205   

 9,498   

2,685

1,453

 (1,230)

 (2,818)

46

136

1,196

 (1,217)

—

—

21

—

114,189

3,013

(2,046)

—

2,886

118,042

37,257

8,100

(1,954)

—

989

44,392

848

38

—

—

(71)

815

94

238

—

(18)

314

501

578

68

(128)

314

16

848

504

100

(128)

(390)

8

94

754

11,621

 5,535   

136

73,650

75,587

27

(886)

1,058

(6,204)

69,582

19,983

3,606

(439)

(1,774)

21,376

48,206

73,480

28

—

224

1,855

75,587

15,699

3,763

—

93

428

19,983

55,604

  Buildings 

situated in 

the PRC 

Leasehold 

Plant 

and 

improvements

equipment 

vehicles 

      in progress 

Total 

  Construction

Cost 

As at January 1, 2022 

Additions 

Disposals 

Transfers 

Exchange differences 

As at December 31, 2022 

Accumulated depreciation  

As at January 1, 2022 

Depreciation 

Disposals 

Exchange differences 

As at December 31, 2022 

Net book value 

As at December 31, 2022 

Cost 

As at January 1, 2021 

Additions 

Disposals 

Transfers 

Exchange differences 

As at December 31, 2021 

Accumulated depreciation 

As at January 1, 2021 

Depreciation 

Disposals 

Transfers 

Exchange differences 

As at December 31, 2021 

Net book value 

As at December 31, 2021 

F-66 

F-67 

  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
    
 
 
 
 
 
 
 
  
  
  
  
  
  
  
    
  
  
  
  
  
  
  
  
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
    
 
 
  
    
  
  
  
  
  
  
  
  
  
  
  
 
  
  
  
  
  
 
 
 
 
 
 
 
     
 
 
 
 
 
 
 
     
 
 
  
 
 
 
 
 
     
 
 
 
 
 
 
 
 
 
 
 
     
     
 
    
 
 
 
11. Trade and Bills Receivables 

14. Property, Plant and Equipment 

Trade receivables—third parties 

Trade receivables—related parties (Note 22(b))

Bills receivables 

December 31,  

2022 

2021 

(in US$’000) 

12,845   

3,695   

5,316   

21,856   

9,555

649

7,278

 17,482

All trade and bills receivables are denominated in RMB and are due within one year from the end of the reporting period. The 

carrying values of trade and bills receivables approximate their fair values due to their short-term maturities. 

Movements on the provision for trade receivables are as follows: 

As at January 1 

Increase in provision for trade receivables

Decrease in provision due to subsequent collection

As at December 31 

12. Other Receivables, Prepayments and Deposits 

2022 

2021 

2020 

—

—

—

—

(in US$’000) 

 —   

 —  

 —  

 —   

9

—

(9)

—

Prepayments to suppliers 

Interest receivables 

Deposits 

Others 

13. Inventories 

Raw materials 

Work in progress 

Finished goods 

December 31,  

2022 

2021 

(in US$’000) 

2,624   

 25   

 778   

 245   

3,672   

1,929

283

877

261

3,350

December 31, 

2022 

2021 

(in US$’000) 

22,804   

108,168   

23,844   

154,816   

 54,585

 39,668

 25,137

 119,390

Cost 

As at January 1, 2022 
Additions 
Disposals 
Transfers 
Exchange differences 
As at December 31, 2022 
Accumulated depreciation  
As at January 1, 2022 
Depreciation 
Disposals 
Exchange differences 
As at December 31, 2022 

Net book value 

As at December 31, 2022 

Cost 

As at January 1, 2021 
Additions 
Disposals 
Transfers 
Exchange differences 
As at December 31, 2021 
Accumulated depreciation 
As at January 1, 2021 
Depreciation 
Disposals 
Transfers 
Exchange differences 
As at December 31, 2021 

Net book value 

As at December 31, 2021 

Buildings 
situated in 
the PRC 

Leasehold 
improvements 

Plant 
and 
equipment   

Furniture 
and 
fixtures, 
other 
equipment   
and motor    Construction
in progress   

vehicles 

75,587
27
(886)
1,058
(6,204)
69,582

19,983
3,606
(439)
(1,774)
21,376

48,206

848
38
—
—
(71)
815

94
238
—
(18)
314

501

(in US$’000) 

26,438
117
(227)
974
(2,204)
25,098

14,817
2,830
(205)
(1,326)
16,116

 15,033   
 516   
 (178)  
 478   
 (1,267)  
 14,582   

 9,498   
 1,474   
 (178)  
 (833)  
 9,961   

136
2,924
—
 (2,510)
(29)
521

—
—
—
—
—

Total 

118,042
3,622
(1,291)
—
(9,775)
110,598

44,392
8,148
(822)
(3,951)
47,767

8,982

 4,621   

521

62,831

  Buildings 
situated in 
the PRC 

Leasehold 
improvements

Plant 
and 
equipment 

Furniture 
and 
fixtures, 
other 
equipment 
and motor 
vehicles 

  Construction
      in progress 

Total 

73,480
28
—
224
1,855
75,587

15,699
3,763
—
93
428
19,983

55,604

(in US$’000) 

578
68
(128)
314
16
848

504
100
(128)
(390)
8
94

25,173
535
(207)
298
639
26,438

12,288
2,347
(145)
—
327
14,817

 12,273   
 929   
 (481)  
 1,982   
 330   
 15,033   

 7,570   
 1,890   
 (464)  
 297  
 205   
 9,498   

2,685
1,453
 (1,230)
 (2,818)
46
136

1,196
—
 (1,217)
—
21
—

114,189
3,013
(2,046)
—
2,886
118,042

37,257
8,100
(1,954)
—
989
44,392

754

11,621

 5,535   

136

73,650

F-66 

F-67 

  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
    
 
 
 
 
 
 
 
  
  
  
  
  
  
  
    
  
  
  
  
  
  
  
  
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
    
 
 
  
    
  
  
  
  
  
  
  
  
  
  
  
 
  
  
  
  
  
 
 
 
 
 
 
 
     
 
 
 
 
 
 
 
     
 
 
  
 
 
 
 
 
     
 
 
 
 
 
 
 
 
 
 
 
     
     
 
    
 
 
 
Buildings 
situated in 
the PRC 

Leasehold 
improvements

Plant 
and 
equipment 

Furniture 
and 
fixtures, 
other 
equipment   
and motor    Construction
in progress

vehicles 

(in US$’000) 

22,606
581
(53)
361
1,678
25,173

8,760
2,786
(35)
777
12,288

 9,526   
 935   
 (134)  
 1,155   
 791   
 12,273   

 5,665   
 1,511   
 (91)  
 485   
 7,570   

2,828
1,519
—
 (1,850)
188
2,685

1,116
—
—
80
1,196

12,885

 4,703   

1,489

76,932

68,213
—
—
334
4,933
73,480

11,212
3,493
—
994
15,699

57,781

539
—
—
—
39
578

383
88
—
33
504

74

Cost 

As at January 1, 2020 
Additions 
Disposals 
Transfers 
Exchange differences 
As at December 31, 2020 
Accumulated depreciation  
As at January 1, 2020 
Depreciation 
Disposals 
Exchange differences 
As at December 31, 2020 

Net book value 

As at December 31, 2020 

15. Leases 

Leases consisted of the following: 

Right-of-use assets: 

Offices 

Lease liabilities—current 
Lease liabilities—non-current 

Lease activities are summarized as follows: 

December 31,  

2022 

2021 

(in US$’000) 

 1,717  
 712  
 1,360  
 2,072  

2,445
700
2,148
2,848

     Year Ended December 31,

2022 

2021 

(in US$’000) 
 236  
 681  
 112  
 809  
 135  

508
663
116
303
2,936

Lease expenses: Short-term leases with lease terms equal or less than 12 months
Depreciation charge of right-of-use assets 
Interest expense (included in finance costs)
Cash paid on lease liabilities 
Non-cash: Lease liabilities recognized from obtaining right-of-use assets

Future lease payments are as follows: 

Lease payments: 

Not later than 1 year 

Between 1 to 2 years 

Between 2 to 3 years 

Between 3 to 4 years 

Total lease payments 

Less: Discount factor 

Total lease liabilities 

16. Deferred Tax Assets 

The movements in deferred tax assets are as follows: 

Total 

103,712
3,035
(187)
—
7,629
114,189

27,136
7,878
(126)
2,369
37,257

December 31,  

2022 

2021 

(in US$’000) 

791  

755  

660  

—  

2,206  

(134) 

2,072  

814

784

793

713

3,104

(256)

2,848

December 31,  

2022 

2021 

(in US$’000) 

—   

—   

 76   

 7   

 6   

 5   

 94   

7

—

83

7

6

—

103

December 31,  

2022 

2021 

(in US$’000) 

19,737   

3,358   

23,095   

 12,030

381

 12,411

As at January 1 

statements 

Credited/(debited) to the consolidated income 

—Accrued expenses, provisions, deferred income, 

accelerated depreciation and other temporary 

differences 

Exchange differences 

As at December 31 

2022 

2020 

2021 

(in US$’000) 

7,715

8,315   

6,147

1,344

(732)

8,327

(814)   

214   

7,715   

1,687

481

8,315

The  Group’s  deferred  tax  assets  are  mainly  temporary  differences  including  accrued  expenses,  provisions,  deferred  income, 

accelerated depreciation and other temporary differences. The potential deferred tax assets in respect of tax losses which have not been 

recognized in the consolidated financial statements were approximately US$24,000 as at December 31, 2022 (2021: US$26,000). 

These unrecognized tax losses can be carried forward against future taxable income and will expire in the following years: 

2022 

2023 

2024 

2025 

2026 

2027 

17. Trade Payables 

Trade payables—third parties 

Trade payables—related parties (Note 22(b))

Lease contracts are typically within a period of 1 to 5 years. The weighted average remaining lease term and weighted average 

discount rate as at December 31, 2022 was 2.7 years (2021: 3.7 years) and 4.70% (2021: 4.75%) respectively. 

F-68 

F-69 

 
 
 
 
     
 
 
  
 
 
   
 
 
 
 
 
 
     
 
     
 
 
 
 
 
 
     
 
 
 
 
 
 
 
 
 
     
 
 
 
 
 
 
 
 
    
     
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
 
 
 
 
 
 
 
    
 
 
     
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
Buildings 

situated in 

the PRC 

Leasehold 

and motor    Construction

improvements

equipment 

vehicles 

in progress

Total 

Furniture 

and 

fixtures, 

other 

equipment   

(in US$’000) 

Plant 

and 

22,606

581

(53)

361

1,678

25,173

8,760

2,786

(35)

777

12,288

 9,526   

 935   

 (134)  

 1,155   

 791   

 12,273   

 5,665   

 1,511   

 (91)  

 485   

 7,570   

2,828

1,519

—

 (1,850)

188

2,685

1,116

—

—

80

1,196

103,712

3,035

(187)

—

7,629

114,189

27,136

7,878

(126)

2,369

37,257

12,885

 4,703   

1,489

76,932

68,213

—

—

334

4,933

73,480

11,212

3,493

—

994

15,699

57,781

539

—

—

—

39

578

383

88

—

33

504

74

Cost 

As at January 1, 2020 

Additions 

Disposals 

Transfers 

Exchange differences 

As at December 31, 2020 

Accumulated depreciation  

As at January 1, 2020 

Depreciation 

Disposals 

Exchange differences 

As at December 31, 2020 

Net book value 

As at December 31, 2020 

15. Leases 

Leases consisted of the following: 

Right-of-use assets: 

Offices 

Lease liabilities—current 

Lease liabilities—non-current 

Lease activities are summarized as follows: 

December 31,  

2022 

2021 

(in US$’000) 

 1,717  

 712  

 1,360  

 2,072  

2,445

700

2,148

2,848

     Year Ended December 31,

2022 

2021 

(in US$’000) 

 236  

 681  

 112  

 809  

 135  

508

663

116

303

2,936

Lease expenses: Short-term leases with lease terms equal or less than 12 months

Depreciation charge of right-of-use assets 

Interest expense (included in finance costs)

Cash paid on lease liabilities 

Non-cash: Lease liabilities recognized from obtaining right-of-use assets

Lease contracts are typically within a period of 1 to 5 years. The weighted average remaining lease term and weighted average 

discount rate as at December 31, 2022 was 2.7 years (2021: 3.7 years) and 4.70% (2021: 4.75%) respectively. 

Future lease payments are as follows: 

Lease payments: 

Not later than 1 year 
Between 1 to 2 years 
Between 2 to 3 years 
Between 3 to 4 years 

Total lease payments 
Less: Discount factor 
Total lease liabilities 

16. Deferred Tax Assets 

The movements in deferred tax assets are as follows: 

December 31,  

2022 

2021 

(in US$’000) 

791  
755  
660  
—  
2,206  
(134) 
2,072  

814
784
793
713
3,104
(256)
2,848

As at January 1 
Credited/(debited) to the consolidated income 

statements 

—Accrued expenses, provisions, deferred income, 
accelerated depreciation and other temporary 
differences 

Exchange differences 
As at December 31 

2022 

2021 

(in US$’000) 

2020 

7,715

8,315   

6,147

1,344
(732)
8,327

(814)   
214   
7,715   

1,687
481
8,315

The  Group’s  deferred  tax  assets  are  mainly  temporary  differences  including  accrued  expenses,  provisions,  deferred  income, 
accelerated depreciation and other temporary differences. The potential deferred tax assets in respect of tax losses which have not been 
recognized in the consolidated financial statements were approximately US$24,000 as at December 31, 2022 (2021: US$26,000). 

These unrecognized tax losses can be carried forward against future taxable income and will expire in the following years: 

2022 
2023 
2024 
2025 
2026 
2027 

17. Trade Payables 

Trade payables—third parties 
Trade payables—related parties (Note 22(b))

December 31,  

2022 

2021 

(in US$’000) 
—   
—   
 76   
 7   
 6   
 5   
 94   

7
—
83
7
6
—
103

December 31,  

2022 

2021 

(in US$’000) 

19,737   
3,358   
23,095   

 12,030
381
 12,411

F-68 

F-69 

 
 
 
 
     
 
 
  
 
 
   
 
 
 
 
 
 
     
 
     
 
 
 
 
 
 
     
 
 
 
 
 
 
 
 
 
     
 
 
 
 
 
 
 
 
    
     
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
 
 
 
 
 
 
 
    
 
 
     
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
All trade payables are denominated in RMB and due within one year from the end of the reporting period. The carrying value of 

20. Notes to the Consolidated Statements of Cash Flows 

trade payables approximates their fair values due to their short-term maturities. 

18. Other Payables, Accruals and Advance Receipts 

(a)    Reconciliation of profit for the year to net cash generated from operations: 

Accrued salaries and benefits 
Accrued selling and marketing expenses
Value‑added tax and tax surcharge payables
Payments in advance from customers (note)
Others 

December 31,  

2022 

2021 

(in US$’000) 

21,100   
73,721   
5,204   
14,004   
7,325   
121,354   

 17,796
 68,217
9,693
 11,858
4,229
 111,793

Note: Substantially all customer balances as at December 31, 2021 were recognized to revenue during the year ended 
December  31,  2022.  Additionally,  substantially  all  customer  balances  as  at  December  31,  2022  are  expected  to  be 
recognized to revenue within one year upon transfer of goods or services as the contracts have an expected duration of one 
year or less. 

19. Current Tax Liabilities 

As at January 1 
Current tax (Note 8) 
Tax paid 
Exchange difference 
Transfer (from)/to other receivables 
As at December 31 

2022 

2021 

2020 

4,089
18,082
(19,003)
(377)
—
2,791

(in US$’000) 
5,032   
15,082   
(15,976)  
 108   
(157) 
4,089   

2,395
 12,520
 (10,232)
192
157
5,032

Adjustments to reconcile profit for the year to net cash generated from operations

Profit for the year 

Taxation charge 

Finance costs 

Interest income 

Depreciation on property, plant and equipment

Loss/(gain) on disposal of property, plant and equipment

Amortization of leasehold land 

Amortization of other intangible assets 

Depreciation charge of right-of-use assets

Provision for excess and obsolete inventories

Movement on the provision for trade receivables

Exchange differences 

Changes in working capital: 

Trade and bills receivables 

Other receivables, prepayments and deposits

Inventories 

Trade payables 

Deferred income 

Other payables, accruals and advance receipts

Total changes in operating assets and liabilities

Net cash generated from operations 

2022 

2021 

2020 

(in US$’000) 

99,683   

 89,388 

67,020

16,738   

 15,896 

10,833

112   

(980)  

8,148   

 116 

 (1,216)

 8,100 

449   

166   

245   

681   

(65)  

—   

(5,682)  

(4,374)  

(580)  

 60 

 172 

 233 

 663 

 (141)

— 

 (693)

 939 

 (80)

12

(975)

7,878

(2)

160

217

480

2,447

(9)

2,057

6,360

(227)

(35,361)    (37,575)

(11,804)

10,684   

 1,237 

7,804   

 18,608 

(1,398)  

 (1,737)

905

26,511

746

(23,225)    (18,608)

22,491

96,270   

 93,970 

112,609

December 31, 

2022 

(in US$’000) 

1,307

(b)    Supplemental disclosure for non-cash activities 

During the years ended December 31, 2022, there was an increase in accruals made for purchases of property, plant and equipment 

of US$1.8 million (2021 and 2020: a decrease of US$0.3 million and an increase of US$0.6 million respectively). 

21. Capital Commitments 

The Group had the following capital commitments: 

Property, plant and equipment 

Contracted but not provided for 

Capital commitments for property, plant and equipment are mainly for improvements to the Group’s plant. 

F-70 

F-71 

 
 
 
 
     
 
  
  
 
 
 
 
 
    
 
 
    
 
 
 
 
 
 
 
 
 
 
     
 
 
 
 
 
 
 
 
     
 
 
 
All trade payables are denominated in RMB and due within one year from the end of the reporting period. The carrying value of 

20. Notes to the Consolidated Statements of Cash Flows 

trade payables approximates their fair values due to their short-term maturities. 

18. Other Payables, Accruals and Advance Receipts 

Accrued salaries and benefits 

Accrued selling and marketing expenses

Value‑added tax and tax surcharge payables

Payments in advance from customers (note)

Others 

December 31,  

2022 

2021 

(in US$’000) 

21,100   

73,721   

5,204   

14,004   

7,325   

 17,796

 68,217

9,693

 11,858

4,229

121,354   

 111,793

Note: Substantially all customer balances as at December 31, 2021 were recognized to revenue during the year ended 

December  31,  2022.  Additionally,  substantially  all  customer  balances  as  at  December  31,  2022  are  expected  to  be 

recognized to revenue within one year upon transfer of goods or services as the contracts have an expected duration of one 

year or less. 

19. Current Tax Liabilities 

As at January 1 

Current tax (Note 8) 

Tax paid 

Exchange difference 

Transfer (from)/to other receivables 

As at December 31 

2022 

2021 

2020 

4,089

18,082

(19,003)

(377)

—

2,791

(in US$’000) 

5,032   

15,082   

(15,976)  

 108   

(157) 

4,089   

2,395

 12,520

 (10,232)

192

157

5,032

(a)    Reconciliation of profit for the year to net cash generated from operations: 

Profit for the year 
Adjustments to reconcile profit for the year to net cash generated from operations

Taxation charge 
Finance costs 
Interest income 
Depreciation on property, plant and equipment
Loss/(gain) on disposal of property, plant and equipment
Amortization of leasehold land 
Amortization of other intangible assets 
Depreciation charge of right-of-use assets
Provision for excess and obsolete inventories
Movement on the provision for trade receivables
Exchange differences 

Changes in working capital: 
Trade and bills receivables 
Other receivables, prepayments and deposits
Inventories 
Trade payables 
Other payables, accruals and advance receipts
Deferred income 

Total changes in operating assets and liabilities
Net cash generated from operations 

2022 

2021 

2020 

99,683   

(in US$’000) 
 89,388 

16,738   
112   
(980)  
8,148   
449   
166   
245   
681   
(65)  
—   
(5,682)  

 15,896 
 116 
 (1,216)
 8,100 
 60 
 172 
 233 
 663 
 (141)
— 
 (693)

67,020

10,833
12
(975)
7,878
(2)
160
217
480
2,447
(9)
2,057

(4,374)  
(580)  

 939 
 (80)
(35,361)    (37,575)
 1,237 
10,684   
 18,608 
7,804   
 (1,737)
(1,398)  
(23,225)    (18,608)
 93,970 
96,270   

6,360
(227)
(11,804)
905
26,511
746
22,491
112,609

(b)    Supplemental disclosure for non-cash activities 

During the years ended December 31, 2022, there was an increase in accruals made for purchases of property, plant and equipment 

of US$1.8 million (2021 and 2020: a decrease of US$0.3 million and an increase of US$0.6 million respectively). 

21. Capital Commitments 

The Group had the following capital commitments: 

Property, plant and equipment 

Contracted but not provided for 

December 31, 
2022 

(in US$’000) 

1,307

Capital commitments for property, plant and equipment are mainly for improvements to the Group’s plant. 

F-70 

F-71 

 
 
 
 
     
 
  
  
 
 
 
 
 
    
 
 
    
 
 
 
 
 
 
 
 
 
 
     
 
 
 
 
 
 
 
 
     
 
 
 
Place of 

  establishment  

and 

Equity 

interest 

attributable 

to the Group 

Nominal value 

of registered 

capital 

(in RMB’000) 

December 31,  

2021 

2022 

Name 

     operation 

2022 

2021 

Type of legal entity  

Principal activity 

PRC 

 20,000

20,000

100 %

100 %

company 

Limited liability 

Distribution of 

Limited liability 

drug products

Agriculture and 

sales of Chinese 

Technology Co., Limited 

PRC 

 1,500

1,500

100 %

100 %

company 

herbs

The Group evaluated subsequent events through February 28, 2023, which is the date when the consolidated financial statements 

On January 31, 2023, the Company’s Board of Directors declared a dividend of RMB988.3 million (US$147.0 million), of which 

RMB500.0  million  (US$74.4  million)  and  RMB488.3  million  (US$72.6  million)  are  payable  by  and  after  December  31,  2023 

Shanghai Shangyao Hutchison 

Whampoa GSP Company 

Limited 

Hutchison Heze Bio 

Resources & 

24. Subsequent Events 

were issued. 

respectively. 

22. Significant Related Party Transactions

The Group has the following significant transactions with related parties which were carried out in the normal course of business

23. Particulars of Principal Subsidiaries 

at terms determined and agreed by the relevant parties:   

(a)    Transactions with related parties: 

Sales of goods to: 
—A fellow subsidiary of SHTCML 
—A fellow subsidiary of SHHCMI(HK)L

Purchase of goods from: 
—SHTCML  
—Fellow subsidiaries of SHTCML 
—A fellow subsidiary of SHHCMI(HK)L

Rendering of research and development services from:
—A fellow subsidiary of SHHCMI(HK)L
Provision of marketing services to: 
—A fellow subsidiary of SHTCML 
—A fellow subsidiary of SHHCMI(HK)L

Purchase of intangible asset from: 
—A fellow subsidiary of SHHCMI(HK)L
Leasing office from: 
—SHTCML  

Year Ended December 31, 
2021 

2022 

2020 

(in US$’000) 

13,861
4,231
18,092

11,072
683
1,683
13,438

 12,181 
 3,492 
 15,673 

 10,002 
 1,311 
—  
 11,313 

 10,465
2,854
 13,319

7,922
1,016
—
8,938

507

 525 

491

952
127
1,079

410

—

 1,146 
—  
 1,146 

— 

 247 

2,781
—
2,781

—

337

No transactions have been entered into with the directors of the Company (being the key management personnel) during the year 

ended December 31, 2022 (2021 and 2020: nil). 

(b)    Balances with related parties included in: 

Trade and bills receivables 
—A fellow subsidiary of SHTCML 
—A fellow subsidiary of SHHCMI(HK)L

Other receivables, prepayments and deposits
—A fellow subsidiary of SHTCML 
Trade payables 
—SHTCML  
— Fellow subsidiaries of SHTCML 
—A fellow subsidiary of SHHCMI(HK)L

Other payables, accruals and advance receipts
—Fellow subsidiaries of SHHCMI(HK)L

December 31, 

2022 

2021 

(in US$’000) 

 3,622 
 73 
 3,695 

 402 

 1,266 
 152 
 1,940 
 3,358 

649
—
649

547

—
381
—
381

 1,256 

1,149

Balances with related parties are unsecured, interest-free and repayable on demand. The carrying values of balances with related 

parties approximate their fair values due to their short-term maturities. 

F-72 

F-73 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
    
 
   
 
 
 
 
 
 
 
 
 
  
  
 
  
  
 
 
 
 
 
 
 
 
 
 
The Group has the following significant transactions with related parties which were carried out in the normal course of business

23. Particulars of Principal Subsidiaries 

Place of 
  establishment  
and 

     operation 

Nominal value 
of registered 
capital 

Equity 
interest 
attributable 
to the Group 

December 31,  

2022 

2021 

2022 

2021 

Type of legal entity  

Principal activity 

(in RMB’000) 

PRC 

 20,000

20,000

100 %

100 %

PRC 

 1,500

1,500

100 %

100 %

Limited liability 
company 

Limited liability 
company 

Distribution of 
drug products
Agriculture and 
sales of Chinese 
herbs

Name 

Shanghai Shangyao Hutchison 
Whampoa GSP Company 
Limited 

Hutchison Heze Bio 

Resources & 
Technology Co., Limited 

24. Subsequent Events 

507

 525 

491

were issued. 

The Group evaluated subsequent events through February 28, 2023, which is the date when the consolidated financial statements 

On January 31, 2023, the Company’s Board of Directors declared a dividend of RMB988.3 million (US$147.0 million), of which 
RMB500.0  million  (US$74.4  million)  and  RMB488.3  million  (US$72.6  million)  are  payable  by  and  after  December  31,  2023 
respectively. 

22. Significant Related Party Transactions

at terms determined and agreed by the relevant parties:   

(a)    Transactions with related parties: 

Rendering of research and development services from:

Sales of goods to: 

—A fellow subsidiary of SHTCML 

—A fellow subsidiary of SHHCMI(HK)L

Purchase of goods from: 

—SHTCML  

—Fellow subsidiaries of SHTCML 

—A fellow subsidiary of SHHCMI(HK)L

—A fellow subsidiary of SHHCMI(HK)L

Provision of marketing services to: 

—A fellow subsidiary of SHTCML 

—A fellow subsidiary of SHHCMI(HK)L

Purchase of intangible asset from: 

—A fellow subsidiary of SHHCMI(HK)L

Leasing office from: 

—SHTCML  

Trade and bills receivables 

—A fellow subsidiary of SHTCML 

—A fellow subsidiary of SHHCMI(HK)L

Other receivables, prepayments and deposits

—A fellow subsidiary of SHTCML 

Trade payables 

—SHTCML  

— Fellow subsidiaries of SHTCML 

—A fellow subsidiary of SHHCMI(HK)L

Other payables, accruals and advance receipts

—Fellow subsidiaries of SHHCMI(HK)L

Year Ended December 31, 

2022 

2021 

2020 

(in US$’000) 

13,861

4,231

18,092

11,072

683

1,683

13,438

952

127

1,079

410

—

 12,181 

 3,492 

 15,673 

 10,002 

 1,311 

—  

 11,313 

 10,465

2,854

 13,319

7,922

1,016

—

8,938

 1,146 

—  

 1,146 

— 

 247 

2,781

—

2,781

—

337

December 31, 

2022 

2021 

(in US$’000) 

 3,622 

 73 

 3,695 

 402 

 1,266 

 152 

 1,940 

 3,358 

649

—

649

547

—

381

—

381

 1,256 

1,149

No transactions have been entered into with the directors of the Company (being the key management personnel) during the year 

ended December 31, 2022 (2021 and 2020: nil). 

(b)    Balances with related parties included in: 

Balances with related parties are unsecured, interest-free and repayable on demand. The carrying values of balances with related 

parties approximate their fair values due to their short-term maturities. 

F-72 

F-73 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
    
 
   
 
 
 
 
 
 
 
 
 
  
  
 
  
  
 
 
 
 
 
 
 
 
 
 
HUTCHISON WHAMPOA GUANGZHOU 
BAIYUNSHAN CHINESE MEDICINE 
COMPANY LIMITED 

Report of Independent Auditors 

To  the  Board  of  Directors  and  Shareholders  of  Hutchison  Whampoa  Guangzhou  Baiyunshan  Chinese  Medicine  Company 

Limited 

We have audited  the  accompanying  consolidated  financial  statements of Hutchison  Whampoa Guangzhou  Baiyunshan  Chinese 

Medicine Company Limited and its subsidiaries (the “Company”), which comprise the consolidated statements of financial position as 

of September 28, 2021, and the related consolidated income statements, consolidated statements of comprehensive income, of changes 

in equity and of cash flows for the period from January 1, 2021 to September 28, 2021 and the year ended December 31, 2020. 

Management’s Responsibility for the Consolidated Financial Statements 

Management is responsible for the preparation and fair presentation of the consolidated financial statements in accordance with the 

basis  of  preparation  mentioned  in  Note 2(1) to  the  accompanying  consolidated  financial  statements;  this  includes  the  design, 

implementation, and maintenance of internal control relevant to the preparation and fair presentation of consolidated financial statements 

that are free from material misstatement, whether due to fraud or error. 

Auditors’ Responsibility 

Our responsibility is to express an opinion on the consolidated financial statements based on our audits.We conducted our audits in 

accordance with auditing standards generally accepted in the United States of America. Those standards require that we plan and perform 

the audit to obtain reasonable assurance about whether the consolidated financial statements are free from material misstatement. 

An audit involves performing procedures to obtain audit evidence about the amounts and disclosures in the consolidated financial 

statements.  The  procedures selected depend  on  our  judgment,  including the  assessment  of  the  risks  of material  misstatement of  the 

consolidated financial statements, whether due to fraud or error. In making those risk assessments, we consider internal control relevant 

to the Company’s preparation and fair presentation of the consolidated financial statements in order to design audit procedures that are 

appropriate in the circumstances, but not for the purpose of expressing an opinion on the effectiveness of the Company’s internal control. 

Accordingly, we express no such opinion. An audit also includes evaluating the appropriateness of accounting policies used and the 

reasonableness  of  significant  accounting  estimates  made  by  management,  as  well  as  evaluating  the  overall  presentation  of  the 

consolidated financial statements. We believe that the audit evidence we have obtained is sufficient and appropriate to provide a basis 

for our audit opinion. 

Opinion 

statements. 

Emphasis of Matter 

In our opinion, the consolidated financial statements referred to above present fairly, in all material respects, the financial position 

of Hutchison Whampoa Guangzhou Baiyunshan Chinese Medicine Company Limited and its subsidiaries as of September 28, 2021, 

and the results of their operations and their cash flows for the period from January 1, 2021 to September 28 2021, and the year ended 

December 31, 2020  in  accordance  with  the basis of preparation  mentioned  in  Note 2(1) to  the  accompanying  consolidated  financial 

We draw attention to Note 2(1) to the accompanying consolidated financial statements, which describes the basis of preparation. 

On  September 28,  2021,  an  intermediate  holding  company  under  HUTCHMED  (China)  Limited  which  wholly-owned  Guangzhou 

Hutchison  Chinese  Medicine  (HK)  Investment  Limited  (“GZHCMHK”),  sold  its  entire  shareholding  in  GZHCMHK  which  jointly 

controls Hutchison Whampoa Guangzhou Baiyunshan Chinese Medicine Company Limited, to a third party. Our opinion is not modified 

with respect of this matter. 

/s/ PricewaterhouseCoopers Zhong Tian LLP  

Guangzhou, the People’s Republic of China  

December 7, 2021 

F-74 

F-75 

 
 
 
 
 
HUTCHISON WHAMPOA GUANGZHOU 

BAIYUNSHAN CHINESE MEDICINE 

COMPANY LIMITED 

Report of Independent Auditors 

To  the  Board  of  Directors  and  Shareholders  of  Hutchison  Whampoa  Guangzhou  Baiyunshan  Chinese  Medicine  Company 
Limited 

We have audited  the  accompanying  consolidated  financial  statements of Hutchison  Whampoa Guangzhou  Baiyunshan  Chinese 
Medicine Company Limited and its subsidiaries (the “Company”), which comprise the consolidated statements of financial position as 
of September 28, 2021, and the related consolidated income statements, consolidated statements of comprehensive income, of changes 
in equity and of cash flows for the period from January 1, 2021 to September 28, 2021 and the year ended December 31, 2020. 

Management’s Responsibility for the Consolidated Financial Statements 

Management is responsible for the preparation and fair presentation of the consolidated financial statements in accordance with the 
basis  of  preparation  mentioned  in  Note 2(1) to  the  accompanying  consolidated  financial  statements;  this  includes  the  design, 
implementation, and maintenance of internal control relevant to the preparation and fair presentation of consolidated financial statements 
that are free from material misstatement, whether due to fraud or error. 

Auditors’ Responsibility 

Our responsibility is to express an opinion on the consolidated financial statements based on our audits.We conducted our audits in 
accordance with auditing standards generally accepted in the United States of America. Those standards require that we plan and perform 
the audit to obtain reasonable assurance about whether the consolidated financial statements are free from material misstatement. 

An audit involves performing procedures to obtain audit evidence about the amounts and disclosures in the consolidated financial 
statements.  The  procedures selected depend  on  our  judgment,  including the  assessment  of  the  risks  of material  misstatement of  the 
consolidated financial statements, whether due to fraud or error. In making those risk assessments, we consider internal control relevant 
to the Company’s preparation and fair presentation of the consolidated financial statements in order to design audit procedures that are 
appropriate in the circumstances, but not for the purpose of expressing an opinion on the effectiveness of the Company’s internal control. 
Accordingly, we express no such opinion. An audit also includes evaluating the appropriateness of accounting policies used and the 
reasonableness  of  significant  accounting  estimates  made  by  management,  as  well  as  evaluating  the  overall  presentation  of  the 
consolidated financial statements. We believe that the audit evidence we have obtained is sufficient and appropriate to provide a basis 
for our audit opinion. 

Opinion 

In our opinion, the consolidated financial statements referred to above present fairly, in all material respects, the financial position 
of Hutchison Whampoa Guangzhou Baiyunshan Chinese Medicine Company Limited and its subsidiaries as of September 28, 2021, 
and the results of their operations and their cash flows for the period from January 1, 2021 to September 28 2021, and the year ended 
December 31, 2020  in  accordance  with  the basis of preparation  mentioned  in  Note 2(1) to  the  accompanying  consolidated  financial 
statements. 

Emphasis of Matter 

We draw attention to Note 2(1) to the accompanying consolidated financial statements, which describes the basis of preparation. 
On  September 28,  2021,  an  intermediate  holding  company  under  HUTCHMED  (China)  Limited  which  wholly-owned  Guangzhou 
Hutchison  Chinese  Medicine  (HK)  Investment  Limited  (“GZHCMHK”),  sold  its  entire  shareholding  in  GZHCMHK  which  jointly 
controls Hutchison Whampoa Guangzhou Baiyunshan Chinese Medicine Company Limited, to a third party. Our opinion is not modified 
with respect of this matter. 

/s/ PricewaterhouseCoopers Zhong Tian LLP  
Guangzhou, the People’s Republic of China  
December 7, 2021 

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F-75 

 
 
 
 
 
Hutchison Whampoa Guangzhou Baiyunshan Chinese Medicine Company Limited 
Consolidated Income Statements 
(in US$’000) 

Hutchison Whampoa Guangzhou Baiyunshan Chinese Medicine Company Limited 

Consolidated Statements of Comprehensive Income 

(in US$’000) 

Revenue 
Cost of sales 
Gross profit 
Selling expenses 
Administrative expenses 
Other net operating income 
Operating profit 
Share of profits/(losses) of a joint venture and associated companies, net of tax
Finance costs 
Gain on return of land 
Gain on divestment of a subsidiary 
Profit before taxation 
Taxation charge 
Profit for the period/year 
Attributable to: 

Shareholders of the Company 
Non-controlling interests 

Note 
5

6
7

8

9

Period from 
 January 1, 2021 
 to September 28, 
2021 
 209,528
 (98,462)
 111,066
 (74,425)
 (21,659)
 5,306
 20,288  

 29
 (24)
 16,433
—

 36,726  
 (4,840)
 31,886  

 31,850
 36

 31,886  

Year Ended  
December 31,  
2020 

232,368
(115,564)
116,804
(74,066)
(25,664)
6,071
 23,145
(84)
(57)
84,667
37
 107,708
(16,494)
 91,214

91,276
(62)
 91,214

The accompanying notes are an integral part of these consolidated financial statements. 

Other comprehensive income that has been or may be reclassified subsequently to profit or 

Profit for the period/year 

loss: 

Exchange translation differences 

Total comprehensive income 

Attributable to: 

Shareholders of the Company 

Non‑controlling interests 

The accompanying notes are an integral part of these consolidated financial statements. 

Period from 

 January 1, 2021 

 to September 28,    

2021 

 31,886   

Year Ended  

December 31,  

2020 

 91,214

 1,393  

 33,279   

 33,237  

 42  

 33,279   

4,728

 95,942

95,976

(34)

 95,942

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F-77 

 
 
 
     
 
 
 
 
 
 
 
 
 
 
 
 
 
     
     
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
    
     
    
 
 
 
 
Hutchison Whampoa Guangzhou Baiyunshan Chinese Medicine Company Limited 

Consolidated Income Statements 

(in US$’000) 

Hutchison Whampoa Guangzhou Baiyunshan Chinese Medicine Company Limited 
Consolidated Statements of Comprehensive Income 
(in US$’000) 

Share of profits/(losses) of a joint venture and associated companies, net of tax

Revenue 

Cost of sales 

Gross profit 

Selling expenses 

Administrative expenses 

Other net operating income 

Operating profit 

Finance costs 

Gain on return of land 

Gain on divestment of a subsidiary 

Profit before taxation 

Taxation charge 

Profit for the period/year 

Attributable to: 

Shareholders of the Company 

Non-controlling interests 

Note 

5

6

7

8

9

Period from 

 January 1, 2021 

 to September 28, 

2021 

Year Ended  

December 31,  

2020 

 209,528

 (98,462)

 111,066

 (74,425)

 (21,659)

 5,306

 20,288  

 29

 (24)

 16,433

—

 36,726  

 (4,840)

 31,886  

 31,850

 36

 31,886  

232,368

(115,564)

116,804

(74,066)

(25,664)

6,071

 23,145

(84)

(57)

84,667

37

 107,708

(16,494)

 91,214

91,276

(62)

 91,214

The accompanying notes are an integral part of these consolidated financial statements. 

Profit for the period/year 
Other comprehensive income that has been or may be reclassified subsequently to profit or 

loss: 
Exchange translation differences 

Total comprehensive income 
Attributable to: 

Shareholders of the Company 
Non‑controlling interests 

Period from 
 January 1, 2021 
 to September 28,    
2021 

Year Ended  
December 31,  
2020 

 31,886   

 91,214

 1,393  
 33,279   

 33,237  
 42  
 33,279   

4,728
 95,942

95,976
(34)
 95,942

The accompanying notes are an integral part of these consolidated financial statements. 

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Hutchison Whampoa Guangzhou Baiyunshan Chinese Medicine Company Limited 
Consolidated Statements of Financial Position 
(in US$’000) 

Hutchison Whampoa Guangzhou Baiyunshan Chinese Medicine Company Limited 

Consolidated Statements of Changes in Equity 

(in US$’000) 

Assets 
Current assets 

Cash and cash equivalents 
Trade and bills receivables 
Other receivables, prepayments and deposits 
Inventories 

Total current assets 

Property, plant and equipment 
Right-of-use assets 
Leasehold land 
Goodwill 
Other intangible assets 
Investments in a joint venture and associated companies
Deferred tax assets 
Other non-current assets 

Total assets 
Liabilities and shareholders’ equity 
Current liabilities 
Trade payables 
Other payables, accruals and advance receipts 
Dividend payable 
Lease liabilities 
Current tax liabilities 
Total current liabilities 
Deferred income 
Total liabilities 
Company’s shareholders’ equity 

Share capital 
Reserves 

Total Company’s shareholders’ equity 
Non-controlling interests 
Total shareholders’ equity 
Total liabilities and shareholder’s equity 

  September 28,

Note 

2021 

11
12
13
14

15
16

17

18
19
23(b)
16

20

73,616
27,874
26,547
62,400
 190,437
58,619
420
19,657
8,825
1,798
618
4,420
46
 284,840

19,048
80,484
105,774
452
16,681
 222,439
14,913
 237,352

24,103
22,361
 46,464
1,024
 47,488
 284,840

The accompanying notes are an integral part of these consolidated financial statements. 

Acquisition of additional interest in a subsidiary 

Divestment of a subsidiary to non-controlling interest

As at January 1, 2020 

Profit/(loss) for the year 

Other comprehensive income 

Exchange translation differences 

Total comprehensive income/ (loss) 

Dividends declared to shareholders 

As at December 31, 2020 

Profit for the period 

Other comprehensive income 

Exchange translation differences 

Total comprehensive income 

Dividends declared to shareholders 

As at September 28, 2021 

—

—

—

—

—

—

—

—

—

—

—

4,700

4,700

—

(9)

—

—

1,387

1,387

—

 4,035

Attributable to shareholders of the Company 

Share 

capital 

Exchange

reserve 

General 

reserves

 24,103   

 (2,043)  

 131   

Retained      

earnings 

 22,322   

91,276  

Non‑ 

    controlling

interests 

 2,518   

(62)

Total 

 44,513   

 91,276  

Total 

equity 

 47,031

91,214

—

—

—

—

—

—

—  

91,276  

 4,700  

 95,976  

— (20,756) 

 (20,756) 

(131)

—

(207) 

—  

 (347) 

 —  

31,850  

 31,850  

—  

31,850  

 1,387  

 33,237  

28

(34)

4,728

95,942

— (20,756)

(1,537)

(1,884)

35

 982

36

6

42

35

 120,368

31,886

1,393

33,279

 24,103

 2,648

 —  92,635  

 119,386  

 24,103

— (106,159) 

 (106,159) 

— (106,159)

 —  18,326  

 46,464  

 1,024

 47,488

The accompanying notes are an integral part of these consolidated financial statements. 

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Investments in a joint venture and associated companies

Other receivables, prepayments and deposits 

Assets 

Current assets 

Cash and cash equivalents 

Trade and bills receivables 

Inventories 

Total current assets 

Property, plant and equipment 

Right-of-use assets 

Leasehold land 

Goodwill 

Other intangible assets 

Liabilities and shareholders’ equity 

Other payables, accruals and advance receipts 

Deferred tax assets 

Other non-current assets 

Total assets 

Current liabilities 

Trade payables 

Dividend payable 

Lease liabilities 

Current tax liabilities 

Total current liabilities 

Deferred income 

Total liabilities 

Company’s shareholders’ equity 

Share capital 

Reserves 

Total Company’s shareholders’ equity 

Non-controlling interests 

Total shareholders’ equity 

Total liabilities and shareholder’s equity 

11

12

13

14

15

16

17

18

19

16

20

23(b)

73,616

27,874

26,547

62,400

 190,437

58,619

420

19,657

8,825

1,798

618

4,420

46

 284,840

19,048

80,484

105,774

452

16,681

 222,439

14,913

 237,352

24,103

22,361

 46,464

1,024

 47,488

 284,840

The accompanying notes are an integral part of these consolidated financial statements. 

Hutchison Whampoa Guangzhou Baiyunshan Chinese Medicine Company Limited 

Consolidated Statements of Financial Position 

(in US$’000) 

Hutchison Whampoa Guangzhou Baiyunshan Chinese Medicine Company Limited 
Consolidated Statements of Changes in Equity 
(in US$’000) 

  September 28,

Note 

2021 

Attributable to shareholders of the Company 

Non‑ 

As at January 1, 2020 
Profit/(loss) for the year 
Other comprehensive income 

Exchange translation differences 
Total comprehensive income/ (loss) 
Dividends declared to shareholders 
Acquisition of additional interest in a subsidiary 
Divestment of a subsidiary to non-controlling interest
As at December 31, 2020 
Profit for the period 
Other comprehensive income 

Exchange translation differences 

Total comprehensive income 
Dividends declared to shareholders 
As at September 28, 2021 

Share 
capital 
 24,103   

Exchange
reserve 
 (2,043)  

—

—

General 
reserves

 131   
—

Retained      
earnings 
 22,322   
91,276  

Total 
 44,513   
 91,276  

    controlling
interests 

 2,518   
(62)

Total 
equity 
 47,031
91,214

—
—
—
—
—
 24,103
—

—
—
—
 24,103

4,700
4,700
—
(9)
—
 2,648
—

1,387
1,387
—
 4,035

—
—  
91,276  
—
— (20,756) 
(207) 
(131)
—
—  
 —  92,635  
31,850  
—

 4,700  
 95,976  
 (20,756) 
 (347) 
 —  
 119,386  
 31,850  

28
4,728
95,942
(34)
— (20,756)
(1,884)
35
 120,368
31,886

(1,537)
35
 982
36

—  
—
31,850  
—
— (106,159) 
 —  18,326  

 1,387  
 33,237  
 (106,159) 
 46,464  

1,393
6
33,279
42
— (106,159)
 47,488

 1,024

The accompanying notes are an integral part of these consolidated financial statements. 

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Hutchison Whampoa Guangzhou Baiyunshan Chinese Medicine Company Limited 
Consolidated Statements of Cash Flows 
(in US$’000) 

Hutchison Whampoa Guangzhou Baiyunshan Chinese Medicine Company Limited 

Notes to the Consolidated Financial Statements 

Operating activities 
Net cash generated from operations 
Interest received 
Finance costs paid 
Income tax paid 
Net cash generated from operating activities 
Investing activities 
Purchase of property, plant and equipment 
Purchase of intangible assets 
Proceeds from return of land 
Proceeds from disposal of leasehold land 
Proceeds from disposal of property, plant and equipment
Government grants received relating to property, plant and equipment
Net cash generated from investing activities 
Financing activities 
Dividends paid to shareholders 
Acquisition of additional interest in a subsidiary 
Lease payments 
Net cash used in financing activities 
Net increase/(decrease) in cash and cash equivalents 
Effect of exchange rate changes on cash and cash equivalents

Cash and cash equivalents 
Cash and cash equivalents at beginning of period/year
Cash and cash equivalents at end of period/year 

Note 

21(a)

8

16

Period from 
 January 1, 2021 
 to September 28, 
2021 

Year Ended 
December 31, 
2020 

1. General Information 

 17,785
 205
 (24)
 (4,825)
 13,141

 (1,998)
 (4)
 46,154
—
—
 10
 44,162

 —
—
 (427)
 (427)
 56,876
 138
 57,014

 16,602
 73,616

60,756
271
(57)
(4,013)
56,957

(2,342)
—
40,422
231
730
963
40,004

(100,842)
(1,884)
(609)
(103,335)
(6,374)
1,555
(4,819)

21,421
16,602

The accompanying notes are an integral part of these consolidated financial statements. 

Hutchison Whampoa Guangzhou Baiyunshan Chinese Medicine Company Limited (the “Company”) and its subsidiaries (together 

the  “Group”)  are  principally  engaged  in  manufacturing,  selling  and  distribution  of  over-the-counter  drug  products.  The  Group  has 

manufacturing plants in the People’s Republic of China (the “PRC”) and sells mainly in the PRC. 

The Company was incorporated in the PRC on April 12, 2005 as a Chinese-Foreign Equity joint venture. The Company is jointly 

controlled  by  Guangzhou  Hutchison  Chinese  Medicine  (HK)  Investment  Limited  (“GZHCMHK”)  and  Guangzhou  Baiyunshan 

Pharmaceutical  Holdings  Company  Limited  (“GBPHCL”).  On  September  28,  2021,  an  intermediate  holding  company  under 

HUTCHMED (China) Limited (“HUTCHMED”) which wholly-owned GZHCMHK, sold its entire shareholding in GZHCMHK to a 

third party. 

These  consolidated  financial  statements  are  presented  in  United States  dollars  (“US$”),  unless  otherwise  stated  and  have  been 

approved for issue by the Company’s Board of Directors on September 28, 2021. 

2. Summary of Significant Accounting Policies 

(1)  Basis of Preparation 

Except for the comparative periods which have been prepared in accordance with the Regulation S-X Rule 3-09 issued by the United 

States  Securities  and  Exchange  Commission (“SEC”),  the  consolidated financial  statements of  the  Company have been prepared  in 

accordance with International Financial Reporting Standards (“IFRS”) and interpretations issued by the IFRS Interpretations Committee 

applicable to companies reporting under IFRS. The consolidated financial statements comply with IFRS as issued by the International 

Accounting Standards Board (“IASB”). These consolidated financial statements have been prepared under the historical cost convention. 

As at September 28, 2021, the Group was in a net current liabilities position of US$32.0 million, primarily due to the dividend 

declaration on May 13, 2021 and September 23, 2021 of US$46.5 million and US$59.7 million respectively. Based on the Group’s 

operating plan, the existing cash and cash equivalents along with the expected net cash to be generated from operating activities are 

considered to be sufficient to meet the cash requirements to fund planned operations and other commitments for at least the next twelve 

months (the look-forward period used) from the report issue date, and it is appropriate for the Group to prepare the consolidated financial 

statements on a going concern basis. 

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Hutchison Whampoa Guangzhou Baiyunshan Chinese Medicine Company Limited 

Consolidated Statements of Cash Flows 

(in US$’000) 

Hutchison Whampoa Guangzhou Baiyunshan Chinese Medicine Company Limited 
Notes to the Consolidated Financial Statements 

1. General Information 

Operating activities 

Net cash generated from operations 

Interest received 

Finance costs paid 

Income tax paid 

Net cash generated from operating activities 

Investing activities 

Purchase of property, plant and equipment 

Purchase of intangible assets 

Proceeds from return of land 

Proceeds from disposal of leasehold land 

Proceeds from disposal of property, plant and equipment

Government grants received relating to property, plant and equipment

Net cash generated from investing activities 

Financing activities 

Dividends paid to shareholders 

Acquisition of additional interest in a subsidiary 

Lease payments 

Net cash used in financing activities 

Net increase/(decrease) in cash and cash equivalents 

Effect of exchange rate changes on cash and cash equivalents

Cash and cash equivalents 

Cash and cash equivalents at beginning of period/year

Cash and cash equivalents at end of period/year 

Note 

21(a)

8

16

Period from 

 January 1, 2021 

 to September 28, 

2021 

Year Ended 

December 31, 

2020 

 17,785

 205

 (24)

 (4,825)

 13,141

 (1,998)

 (4)

 46,154

—

—

 10

 44,162

 —

—

 (427)

 (427)

 56,876

 138

 57,014

 16,602

 73,616

60,756

271

(57)

(4,013)

56,957

(2,342)

—

40,422

231

730

963

40,004

(100,842)

(1,884)

(609)

(103,335)

(6,374)

1,555

(4,819)

21,421

16,602

Hutchison Whampoa Guangzhou Baiyunshan Chinese Medicine Company Limited (the “Company”) and its subsidiaries (together 
the  “Group”)  are  principally  engaged  in  manufacturing,  selling  and  distribution  of  over-the-counter  drug  products.  The  Group  has 
manufacturing plants in the People’s Republic of China (the “PRC”) and sells mainly in the PRC. 

The Company was incorporated in the PRC on April 12, 2005 as a Chinese-Foreign Equity joint venture. The Company is jointly 
controlled  by  Guangzhou  Hutchison  Chinese  Medicine  (HK)  Investment  Limited  (“GZHCMHK”)  and  Guangzhou  Baiyunshan 
Pharmaceutical  Holdings  Company  Limited  (“GBPHCL”).  On  September  28,  2021,  an  intermediate  holding  company  under 
HUTCHMED (China) Limited (“HUTCHMED”) which wholly-owned GZHCMHK, sold its entire shareholding in GZHCMHK to a 
third party. 

These  consolidated  financial  statements  are  presented  in  United States  dollars  (“US$”),  unless  otherwise  stated  and  have  been 

approved for issue by the Company’s Board of Directors on September 28, 2021. 

2. Summary of Significant Accounting Policies 

(1)  Basis of Preparation 

Except for the comparative periods which have been prepared in accordance with the Regulation S-X Rule 3-09 issued by the United 
States  Securities  and  Exchange  Commission (“SEC”),  the  consolidated financial  statements of  the  Company have been prepared  in 
accordance with International Financial Reporting Standards (“IFRS”) and interpretations issued by the IFRS Interpretations Committee 
applicable to companies reporting under IFRS. The consolidated financial statements comply with IFRS as issued by the International 
Accounting Standards Board (“IASB”). These consolidated financial statements have been prepared under the historical cost convention. 

As at September 28, 2021, the Group was in a net current liabilities position of US$32.0 million, primarily due to the dividend 
declaration on May 13, 2021 and September 23, 2021 of US$46.5 million and US$59.7 million respectively. Based on the Group’s 
operating plan, the existing cash and cash equivalents along with the expected net cash to be generated from operating activities are 
considered to be sufficient to meet the cash requirements to fund planned operations and other commitments for at least the next twelve 
months (the look-forward period used) from the report issue date, and it is appropriate for the Group to prepare the consolidated financial 
statements on a going concern basis. 

The accompanying notes are an integral part of these consolidated financial statements. 

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F-81 

 
(2)  Summary of Significant Accounting Policies 

(c)  Transactions with Non-controlling Interests 

During the period, the Group has adopted all of the new and revised standards, amendments and interpretations issued by the IASB 
that are relevant to the Group’s operations and mandatory for annual periods beginning January 1, 2021. The adoption of these new and 
revised standards, amendments and interpretations did not have any material effects on the Group’s results of operations or financial 
position.  

Transactions with non-controlling interests that do not result in a loss of control are accounted for as transactions with equity owners 

of the Group. For purchases from non-controlling interests, the difference between any consideration paid and the relevant share acquired 

of the carrying value of net assets of the subsidiary is recorded in equity. Gains or losses on disposals to non-controlling interests are 

also recorded in equity. 

The following standards, amendments and interpretations were issued but not yet effective for the financial period from January 1, 

(d)  Joint Arrangements 

2021 to September 28, 2021 and have not been early adopted by the Group: 

IFRS 3 (Amendments)(1) 
IAS 16 (Amendments)(1) 
IAS 37 (Amendments)(1) 
Annual improvement 2018-2020(1) 
IAS 1(2) 
IAS 1 (Amendments)(2) 
IAS 8 (Amendments)(2) 
IAS 12 (Amendments)(2) 

IFRS 17(2) 
IFRS 10 and IAS 28 (Amendments)(3) 

Reference to the Conceptual Framework 
Property, Plant and Equipment: Proceeds before Intended Use
Onerous Contracts – Costs of Fulfilling a Contract
Improvements to IFRSs
Disclosure Initiative – Accounting Policies 
Classification of Liabilities as Current or Non-current
Definition of Accounting Estimates 

Investments in joint arrangements are classified either as joint operations or joint ventures depending on the contractual rights and 

obligations of each investor. The Group has assessed the nature of its joint arrangement and determined it to be a joint venture. The joint 

venture is accounted for using the equity method. 

Under the equity method of accounting, the interest in joint venture is initially recognized at cost and adjusted thereafter to recognize 

the Group’s share of the post-acquisition profits or losses and movements in other comprehensive income. The Group determines at 

each reporting date whether there is any objective evidence that the investment in the joint venture is impaired. If this is the case, the 

Group calculates the amount of impairment as the difference between the recoverable amount of the joint venture and its carrying value 

  Deferred Tax related to Assets and Liabilities arising from a 

and recognizes the amount in the consolidated income statements. 

Single Transaction
Insurance Contracts
Sale or Contribution of Assets between an Investor and its 

Associate or Joint Venture

(e)  Associated Companies 

An associate is an entity, other than a subsidiary or a joint venture, in which the Group has a long-term equity interest and over 

which  the  Group  is  in  position  to  exercise  significant  influence  over  its  management,  including  participation  in  the  financial  and 

(1)  Effective for the Group for annual periods beginning on or after January 1, 2022. 

operating policy decisions. 

(2)  Effective for the Group for annual periods beginning on or after January 1, 2023. 

(3)  Effective date to be determined by the IASB. 

The results and net assets of associates are incorporated in these financial statements using the equity method of accounting, except 

when the investment is classified as held for sale, in which case it is accounted for under IFRS 5, Non-current assets held for sale and 

discontinued operations. The total carrying amount of such investments is reduced to recognize any identified impairment loss in the 

The adoption of standards, amendments and interpretations listed above in future periods is not expected to have any material effects 

on the Group’s results of operations or financial position. 

(a)  Basis of Consolidation 

The consolidated financial statements of the Group include the financial statements of the Company and its subsidiaries, and also 

include the Group’s interests in a joint venture and associated companies on the basis set out in Notes 2(d) and 2(e) below. 

in US$, which is the Company’s presentation currency. 

The accounting policies of subsidiaries, the joint venture and associated companies have been changed where necessary to ensure 

consistency with the policies adopted by the Group. 

Intercompany  transactions,  balances  and  unrealized  gains  on  transactions  between  group  companies  are  eliminated.  Unrealized 

losses are also eliminated unless the transaction provides evidence of an impairment of the transferred asset. 

Non-controlling interests represent the interests of outside shareholders in the operating results and net assets of subsidiaries. 

Foreign currency transactions are translated into the functional currency using the exchange rates at the dates of the transactions. 

Foreign currency gains and losses resulting from the settlement of such transactions and from the translation of monetary assets and 

liabilities denominated in foreign currencies at year end exchange rates are generally recognized in the consolidated income statements. 

The financial statements of the Company, subsidiaries, joint venture and associated companies are translated into the Company’s 

presentation  currency  using  the year  end  rates  of  exchange  for  the  statements  of  financial  position  items  and  the  average  rates  of 

exchange for the year for the income statement items. Exchange translation differences are recognized directly in other comprehensive 

value of individual investments. 

(f)  Foreign Currency Translation 

Items  included  in  the  financial  statements  of  each  of  the  Group’s  companies  are  measured  using  the  currency  of  the  primary 

economic  environment  in  which  the  entity  operates  (the “functional  currency”).  The  functional  currency  of  the  Company  and  its 

subsidiaries, joint venture and associated companies is Renminbi (“RMB”) whereas the consolidated financial statements are presented 

(b)  Subsidiaries 

Subsidiaries are all entities over which the Group has control. The Group controls an entity when the Group is exposed, or has 
rights, to variable returns from its involvement with the entity and has the ability to affect those returns through its power to direct the 
activities of the entity. In the consolidated financial statements, subsidiaries are accounted for as described in Note 2(a) above. 

Subsidiaries are fully consolidated from the date on which control is transferred to the Group. They are de-consolidated from the 

date that control ceases. 

income. 

(g)  Property, Plant and Equipment 

Property, plant and equipment other than construction in progress are stated at historical cost less accumulated depreciation and any 

accumulated impairment losses. Historical cost includes the purchase price of the asset and any directly attributable costs of bringing 

the asset to its working condition and location for its intended use. 

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(2)  Summary of Significant Accounting Policies 

(c)  Transactions with Non-controlling Interests 

During the period, the Group has adopted all of the new and revised standards, amendments and interpretations issued by the IASB 

that are relevant to the Group’s operations and mandatory for annual periods beginning January 1, 2021. The adoption of these new and 

revised standards, amendments and interpretations did not have any material effects on the Group’s results of operations or financial 

position.  

Transactions with non-controlling interests that do not result in a loss of control are accounted for as transactions with equity owners 
of the Group. For purchases from non-controlling interests, the difference between any consideration paid and the relevant share acquired 
of the carrying value of net assets of the subsidiary is recorded in equity. Gains or losses on disposals to non-controlling interests are 
also recorded in equity. 

The following standards, amendments and interpretations were issued but not yet effective for the financial period from January 1, 

(d)  Joint Arrangements 

2021 to September 28, 2021 and have not been early adopted by the Group: 

Annual improvement 2018-2020(1) 

IFRS 3 (Amendments)(1) 

IAS 16 (Amendments)(1) 

IAS 37 (Amendments)(1) 

IAS 1(2) 

IAS 1 (Amendments)(2) 

IAS 8 (Amendments)(2) 

IAS 12 (Amendments)(2) 

IFRS 17(2) 

IFRS 10 and IAS 28 (Amendments)(3) 

Reference to the Conceptual Framework 

Property, Plant and Equipment: Proceeds before Intended Use

Onerous Contracts – Costs of Fulfilling a Contract

Improvements to IFRSs

Disclosure Initiative – Accounting Policies 

Classification of Liabilities as Current or Non-current

Definition of Accounting Estimates 

  Deferred Tax related to Assets and Liabilities arising from a 

Single Transaction

Insurance Contracts

Sale or Contribution of Assets between an Investor and its 

Associate or Joint Venture

(1)  Effective for the Group for annual periods beginning on or after January 1, 2022. 

(2)  Effective for the Group for annual periods beginning on or after January 1, 2023. 

(3)  Effective date to be determined by the IASB. 

Investments in joint arrangements are classified either as joint operations or joint ventures depending on the contractual rights and 
obligations of each investor. The Group has assessed the nature of its joint arrangement and determined it to be a joint venture. The joint 
venture is accounted for using the equity method. 

Under the equity method of accounting, the interest in joint venture is initially recognized at cost and adjusted thereafter to recognize 
the Group’s share of the post-acquisition profits or losses and movements in other comprehensive income. The Group determines at 
each reporting date whether there is any objective evidence that the investment in the joint venture is impaired. If this is the case, the 
Group calculates the amount of impairment as the difference between the recoverable amount of the joint venture and its carrying value 
and recognizes the amount in the consolidated income statements. 

(e)  Associated Companies 

An associate is an entity, other than a subsidiary or a joint venture, in which the Group has a long-term equity interest and over 
which  the  Group  is  in  position  to  exercise  significant  influence  over  its  management,  including  participation  in  the  financial  and 
operating policy decisions. 

The results and net assets of associates are incorporated in these financial statements using the equity method of accounting, except 
when the investment is classified as held for sale, in which case it is accounted for under IFRS 5, Non-current assets held for sale and 
discontinued operations. The total carrying amount of such investments is reduced to recognize any identified impairment loss in the 
value of individual investments. 

The adoption of standards, amendments and interpretations listed above in future periods is not expected to have any material effects 

on the Group’s results of operations or financial position. 

(f)  Foreign Currency Translation 

(a)  Basis of Consolidation 

The consolidated financial statements of the Group include the financial statements of the Company and its subsidiaries, and also 

include the Group’s interests in a joint venture and associated companies on the basis set out in Notes 2(d) and 2(e) below. 

The accounting policies of subsidiaries, the joint venture and associated companies have been changed where necessary to ensure 

consistency with the policies adopted by the Group. 

Intercompany  transactions,  balances  and  unrealized  gains  on  transactions  between  group  companies  are  eliminated.  Unrealized 

losses are also eliminated unless the transaction provides evidence of an impairment of the transferred asset. 

Non-controlling interests represent the interests of outside shareholders in the operating results and net assets of subsidiaries. 

(b)  Subsidiaries 

Subsidiaries are all entities over which the Group has control. The Group controls an entity when the Group is exposed, or has 

rights, to variable returns from its involvement with the entity and has the ability to affect those returns through its power to direct the 

activities of the entity. In the consolidated financial statements, subsidiaries are accounted for as described in Note 2(a) above. 

Subsidiaries are fully consolidated from the date on which control is transferred to the Group. They are de-consolidated from the 

date that control ceases. 

Items  included  in  the  financial  statements  of  each  of  the  Group’s  companies  are  measured  using  the  currency  of  the  primary 
economic  environment  in  which  the  entity  operates  (the “functional  currency”).  The  functional  currency  of  the  Company  and  its 
subsidiaries, joint venture and associated companies is Renminbi (“RMB”) whereas the consolidated financial statements are presented 
in US$, which is the Company’s presentation currency. 

Foreign currency transactions are translated into the functional currency using the exchange rates at the dates of the transactions. 
Foreign currency gains and losses resulting from the settlement of such transactions and from the translation of monetary assets and 
liabilities denominated in foreign currencies at year end exchange rates are generally recognized in the consolidated income statements. 

The financial statements of the Company, subsidiaries, joint venture and associated companies are translated into the Company’s 
presentation  currency  using  the year  end  rates  of  exchange  for  the  statements  of  financial  position  items  and  the  average  rates  of 
exchange for the year for the income statement items. Exchange translation differences are recognized directly in other comprehensive 
income. 

(g)  Property, Plant and Equipment 

Property, plant and equipment other than construction in progress are stated at historical cost less accumulated depreciation and any 
accumulated impairment losses. Historical cost includes the purchase price of the asset and any directly attributable costs of bringing 
the asset to its working condition and location for its intended use. 

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Subsequent  costs  are  included  in  the  asset’s  carrying  amount  or  recognized  as  a  separate  asset,  as  appropriate,  only  when  it  is 
probable that future economic benefits associated with the item will flow to the Group and the cost of the item can be measured reliably. 
All  other  repairs  and  maintenance  are  charged  to  the  consolidated  income  statements  during  the  financial  period  in  which  they 
are incurred. 

Depreciation  is  calculated  using  the  straight-line  method  to  allocate  asset  costs  less  accumulated  impairment  losses  over  their 

estimated useful lives. The principal estimated useful lives are as follows: 

Buildings and facilities 
Plant and equipment 
Furniture and fixtures, other equipment and motor vehicles

10-30 years 
10 years 
5 years 

Where the research phase and the development phase of an internal project cannot be clearly distinguished, all expenditure incurred 

on the project is charged to the consolidated income statements. 

(l)  Impairment of Non-Financial Assets 

Assets are reviewed for impairment to determine whether there is any indication that the carrying value of these assets may not be 

recoverable and have suffered an impairment loss. If any such indication exists, the recoverable amount of the asset is estimated in order 

to determine the extent of the impairment loss, if any. The recoverable amount is the higher of an asset’s fair value less costs to sell and 

value in use. Such impairment loss is recognized in the consolidated income statements. Assets that have an indefinite useful life such 

as goodwill or intangible assets not ready to use are not subject to amortization and are tested for impairment annually and when there 

are indications that the carrying value may not be recoverable. 

The assets’ useful lives are reviewed and adjusted, if appropriate, at the end of each reporting period. An asset’s carrying amount 
is written down immediately to its recoverable amount if the asset’s carrying amount is greater than its estimated recoverable amount. 

(m) Inventories 

Gains and losses on disposals are determined by comparing net sales proceeds with the carrying amount of the relevant assets and 

are recognized in the consolidated income statements. 

(h)  Construction in Progress 

Construction in progress represents buildings, plant and machinery under construction and pending installation and is stated at cost 
less accumulated impairment losses, if any. Cost includes the costs of construction of buildings and the costs of plant and machinery. 
No provision for depreciation is made on construction in progress until such time as the relevant assets are completed and ready for its 
intended use. When the assets concerned are brought into use, the costs are transferred to property, plant and equipment and depreciated 
in accordance with the policy as stated in Note 2(g). 

(i)  Goodwill 

Goodwill represents the excess of the cost of an acquisition over the fair value of the Group’s share of the net identifiable assets of 
the acquired subsidiary/business at the date of acquisition, or the excess of fair value of business over its fair value of the net identifiable 
assets injected into the Company upon its formation. If the cost of acquisition is less than the fair value of the Group’s share of the net 
identifiable assets of the acquired subsidiary, the difference is recognized directly in the consolidated income statements. 

(o)  Cash and Cash Equivalents 

Goodwill  is  retained  at  the  carrying  amount  as  a  separate  asset,  and  subject  to  impairment  test  annually  and  when  there  are 

indications that the carrying value may not be recoverable. 

In the consolidated statements of cash flows, cash and cash equivalents include cash on hand, bank deposits and other short-term 

highly liquid investments with original maturities of three months or less that are readily convertible to known amounts of cash and 

which are subject to an insignificant risk of changes in value, if any. 

The  profit  or  loss  on  disposal  of  a  subsidiary  is  calculated  by  reference  to  the  net  assets  at  the  date  of  disposal  including  the 

(p)  Financial Liabilities and Equity Instruments 

attributable amount of goodwill. 

(j)  Other Intangible Assets 

The  Group’s  other  intangible  assets  mainly  include  distribution  network  and  drugs  licenses  contributed  from  non-controlling 
shareholders. Other  intangible  assets  have a  definite  useful  life  and  are  carried  at historical  cost  less  accumulated amortization  and 
accumulated impairment losses, if any. Amortization is calculated using the straight-line method to allocate costs over the estimated 
useful lives of ten years. 

(k)  Research and Development 

Research expenditure is recognized as an expense as incurred. Costs incurred on development projects (relating to the design and 
testing of new or improved products) are recognized as intangible assets when it is probable that the project will generate future economic 
benefits  by  considering  its  commercial  and  technological  feasibility,  and  costs  can  be  measured  reliably.  Other  development 
expenditures are recognized as an expense as incurred. Development costs previously recognized as an expense are not recognized as 
an  asset  in  a  subsequent  period.  Development  costs  with  a  finite  useful  life  that  have  been  capitalized,  if  any,  are  amortized  on  a 
straight-line basis over the period of expected benefit not exceeding five years. The capitalized development costs are reviewed for 
impairment whenever events or changes in circumstances indicate that the carrying amount of an asset exceeds its recoverable amount. 

Financial  liabilities  and  equity  instruments  issued  by  the  Group  are  classified  according  to  the  substance  of  the  contractual 

arrangements entered into and the definitions of a financial liability and an equity instrument. Financial liabilities (including trade and 

other payables) are initially measured at fair value, and are subsequently measured at amortized cost, using the effective interest method. 

An equity instrument is any contract that does not meet the definition of financial liability and evidences a residual interest in the assets 

of the Group after deducting all of its liabilities. 

Ordinary shares are classified as equity. Incremental costs, net of tax, directly attributable to the issue of new shares are shown in 

equity as a deduction from the proceeds. 

(q)  Current and Deferred Income Tax 

(i)    Current income tax 

The current income tax charge is calculated on the basis of the tax laws enacted or substantively enacted at the balance sheet date 

in the country where the Group operates and generates taxable income. Management periodically evaluates positions taken in tax returns 

with respect to situations in which applicable tax regulation is subject to interpretation. It establishes provisions where appropriate on 

the basis of amounts expected to be paid to the tax authorities. 

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Inventories are stated at the lower of cost or net realizable value. Cost is determined using the weighted average cost method. The 

cost  of  finished  goods  comprises  raw  materials,  direct  labor,  other  direct  costs  and  related  production  overheads  (based  on  normal 

operating capacity). Net realizable value is the estimated selling price in the ordinary course of business, less applicable variable selling 

expenses. 

(n)  Trade and Other Receivables 

Trade and other receivables are recognized initially at fair value, which is the amount of consideration that is unconditional. Trade 

and other receivables solely represent payments of principal and interest, if any, and the Group holds such financial assets with the 

objective to collect its contractual cash flows. Therefore, the Group measures them subsequently at amortized cost using the effective 

interest method, less any loss allowance. The Group applies the IFRS 9 simplified approach to measuring expected credit losses which 

uses a lifetime expected loss allowance for all trade receivables. To measure the expected credit losses, trade receivables have been 

grouped based on shared credit risk characteristics and the days past due. All other receivables at amortized cost are considered to have 

low credit risk, and the loss allowance recognized during the period was therefore limited to 12 months expected losses. The amount of 

the provision is recognized in the consolidated income statements. 

 
 
Subsequent  costs  are  included  in  the  asset’s  carrying  amount  or  recognized  as  a  separate  asset,  as  appropriate,  only  when  it  is 

Where the research phase and the development phase of an internal project cannot be clearly distinguished, all expenditure incurred 

probable that future economic benefits associated with the item will flow to the Group and the cost of the item can be measured reliably. 

on the project is charged to the consolidated income statements. 

All  other  repairs  and  maintenance  are  charged  to  the  consolidated  income  statements  during  the  financial  period  in  which  they 

are incurred. 

(l)  Impairment of Non-Financial Assets 

Depreciation  is  calculated  using  the  straight-line  method  to  allocate  asset  costs  less  accumulated  impairment  losses  over  their 

estimated useful lives. The principal estimated useful lives are as follows: 

Buildings and facilities 

Plant and equipment 

Furniture and fixtures, other equipment and motor vehicles

10-30 years 

10 years 

5 years 

Assets are reviewed for impairment to determine whether there is any indication that the carrying value of these assets may not be 
recoverable and have suffered an impairment loss. If any such indication exists, the recoverable amount of the asset is estimated in order 
to determine the extent of the impairment loss, if any. The recoverable amount is the higher of an asset’s fair value less costs to sell and 
value in use. Such impairment loss is recognized in the consolidated income statements. Assets that have an indefinite useful life such 
as goodwill or intangible assets not ready to use are not subject to amortization and are tested for impairment annually and when there 
are indications that the carrying value may not be recoverable. 

The assets’ useful lives are reviewed and adjusted, if appropriate, at the end of each reporting period. An asset’s carrying amount 

(m) Inventories 

is written down immediately to its recoverable amount if the asset’s carrying amount is greater than its estimated recoverable amount. 

Gains and losses on disposals are determined by comparing net sales proceeds with the carrying amount of the relevant assets and 

are recognized in the consolidated income statements. 

(h)  Construction in Progress 

Construction in progress represents buildings, plant and machinery under construction and pending installation and is stated at cost 

less accumulated impairment losses, if any. Cost includes the costs of construction of buildings and the costs of plant and machinery. 

No provision for depreciation is made on construction in progress until such time as the relevant assets are completed and ready for its 

intended use. When the assets concerned are brought into use, the costs are transferred to property, plant and equipment and depreciated 

in accordance with the policy as stated in Note 2(g). 

(i)  Goodwill 

Goodwill represents the excess of the cost of an acquisition over the fair value of the Group’s share of the net identifiable assets of 

the acquired subsidiary/business at the date of acquisition, or the excess of fair value of business over its fair value of the net identifiable 

assets injected into the Company upon its formation. If the cost of acquisition is less than the fair value of the Group’s share of the net 

identifiable assets of the acquired subsidiary, the difference is recognized directly in the consolidated income statements. 

Goodwill  is  retained  at  the  carrying  amount  as  a  separate  asset,  and  subject  to  impairment  test  annually  and  when  there  are 

indications that the carrying value may not be recoverable. 

Inventories are stated at the lower of cost or net realizable value. Cost is determined using the weighted average cost method. The 
cost  of  finished  goods  comprises  raw  materials,  direct  labor,  other  direct  costs  and  related  production  overheads  (based  on  normal 
operating capacity). Net realizable value is the estimated selling price in the ordinary course of business, less applicable variable selling 
expenses. 

(n)  Trade and Other Receivables 

Trade and other receivables are recognized initially at fair value, which is the amount of consideration that is unconditional. Trade 
and other receivables solely represent payments of principal and interest, if any, and the Group holds such financial assets with the 
objective to collect its contractual cash flows. Therefore, the Group measures them subsequently at amortized cost using the effective 
interest method, less any loss allowance. The Group applies the IFRS 9 simplified approach to measuring expected credit losses which 
uses a lifetime expected loss allowance for all trade receivables. To measure the expected credit losses, trade receivables have been 
grouped based on shared credit risk characteristics and the days past due. All other receivables at amortized cost are considered to have 
low credit risk, and the loss allowance recognized during the period was therefore limited to 12 months expected losses. The amount of 
the provision is recognized in the consolidated income statements. 

(o)  Cash and Cash Equivalents 

In the consolidated statements of cash flows, cash and cash equivalents include cash on hand, bank deposits and other short-term 
highly liquid investments with original maturities of three months or less that are readily convertible to known amounts of cash and 
which are subject to an insignificant risk of changes in value, if any. 

The  profit  or  loss  on  disposal  of  a  subsidiary  is  calculated  by  reference  to  the  net  assets  at  the  date  of  disposal  including  the 

(p)  Financial Liabilities and Equity Instruments 

attributable amount of goodwill. 

(j)  Other Intangible Assets 

useful lives of ten years. 

(k)  Research and Development 

The  Group’s  other  intangible  assets  mainly  include  distribution  network  and  drugs  licenses  contributed  from  non-controlling 

shareholders. Other  intangible  assets  have a  definite  useful  life  and  are  carried  at historical  cost  less  accumulated amortization  and 

accumulated impairment losses, if any. Amortization is calculated using the straight-line method to allocate costs over the estimated 

Research expenditure is recognized as an expense as incurred. Costs incurred on development projects (relating to the design and 

testing of new or improved products) are recognized as intangible assets when it is probable that the project will generate future economic 

benefits  by  considering  its  commercial  and  technological  feasibility,  and  costs  can  be  measured  reliably.  Other  development 

expenditures are recognized as an expense as incurred. Development costs previously recognized as an expense are not recognized as 

an  asset  in  a  subsequent  period.  Development  costs  with  a  finite  useful  life  that  have  been  capitalized,  if  any,  are  amortized  on  a 

straight-line basis over the period of expected benefit not exceeding five years. The capitalized development costs are reviewed for 

impairment whenever events or changes in circumstances indicate that the carrying amount of an asset exceeds its recoverable amount. 

Financial  liabilities  and  equity  instruments  issued  by  the  Group  are  classified  according  to  the  substance  of  the  contractual 
arrangements entered into and the definitions of a financial liability and an equity instrument. Financial liabilities (including trade and 
other payables) are initially measured at fair value, and are subsequently measured at amortized cost, using the effective interest method. 
An equity instrument is any contract that does not meet the definition of financial liability and evidences a residual interest in the assets 
of the Group after deducting all of its liabilities. 

Ordinary shares are classified as equity. Incremental costs, net of tax, directly attributable to the issue of new shares are shown in 

equity as a deduction from the proceeds. 

(q)  Current and Deferred Income Tax 

(i)    Current income tax 

The current income tax charge is calculated on the basis of the tax laws enacted or substantively enacted at the balance sheet date 
in the country where the Group operates and generates taxable income. Management periodically evaluates positions taken in tax returns 
with respect to situations in which applicable tax regulation is subject to interpretation. It establishes provisions where appropriate on 
the basis of amounts expected to be paid to the tax authorities. 

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(ii)   Deferred income tax 

Inside basis differences 

Deferred income tax is provided in full, using the liability method, on temporary differences arising between the tax bases of assets 
and liabilities and their carrying amounts in the consolidated financial statements. However, deferred tax liabilities are not recognized 
if they arise from the initial recognition of goodwill. Deferred income tax is also not accounted for if it arises from initial recognition of 
an asset or liability in a transaction other than a business combination that, at the time of the transaction, affects neither accounting nor 
taxable profit or loss and does not give rise to equal taxable and deductible temporary differences. Deferred income tax is determined 
using tax rates (and laws) that have been enacted or substantively enacted by the balance sheet date and are expected to apply when the 
related deferred income tax asset is realized or the deferred income tax liability is settled. 

Lease liabilities include the net present value of the following lease payments: (i) fixed payments; (ii) variable lease payments that 

depend on an index or a rate; and (iii) payments of penalties for terminating the lease if the lease term reflects the lessee exercising that 

option, if any. Lease liabilities exclude the following payments that are generally accounted for separately: (i) non-lease components, 

such  as  maintenance  and  security  service  fees  and  value  added  tax,  and  (ii)  any  payments  that  a  lessee  makes  before  the  lease 

commencement date. The lease payments are discounted using the interest rate implicit in the lease or if that rate cannot be determined, 

the  lessee’s  incremental  borrowing  rate  being  the  rate  that  the  lessee  would  have  to  pay  to  borrow  the  funds  in  its  currency  and 

jurisdiction necessary to obtain an asset of similar value, economic environment and terms and conditions. 

An asset representing the right to use the underlying asset during the lease term is recognized that consists of the initial measurement 

of the lease liability, any lease payments made to the lessor at or before the commencement date less any lease incentives received, any 

initial direct cost incurred by the Group and any restoration costs. 

Deferred income tax assets are recognized only to the extent that it is probable that future taxable profit will be available against 
which the temporary differences can be utilized. Deferred income tax assets and deferred income tax liabilities are offset when there is 
a legally enforceable right to set off and when the deferred income taxes related to the same fiscal authority. 

After commencement of the lease, each lease payment is allocated between lease liability and finance costs. The finance costs are 

recognized over the lease term so as to produce a constant periodic rate of interest on the remaining balance of the lease liability for 

each period. The right-of-use asset is depreciated on a straight-line basis over the period of the lease. 

Outside basis differences 

Payments associated with short-term leases are recognized as lease expenses on a straight-line basis over the period of the leases. 

Deferred income tax liabilities are provided on taxable temporary differences arising from investments in subsidiaries, associates 
and  joint  arrangements,  except  for  deferred  income  tax  liabilities  where  the  timing  of  the  reversal  of  the  temporary  difference  is 
controlled by the Group and it is probable that the temporary difference will not reverse in the foreseeable future. Generally the Group 
is unable to control the reversal of the temporary difference for associates. Only when there is an agreement in place that gives the Group 
the  ability  to  control  the  reversal  of  the  temporary  difference  in  the  foreseeable  future,  deferred  tax  liability  in  relation  to  taxable 
temporary differences arising from the associate’s undistributed profits is not recognized. 

Deferred income tax assets are recognized on deductible temporary differences arising from investments in subsidiaries, associates 
and joint arrangements only to the extent that it is probable the temporary difference will reverse in the future and there is sufficient 
taxable profit available against which the temporary difference can be utilized. 

(r)  Employee Benefits 

The employees of the Group participate in defined contribution retirement benefit plans managed by the relevant municipal and 
provincial governments in the PRC. The assets of these plans are held separately from the Group. The Group is required to make monthly 
contributions to the plans, calculated as a percentage of the employees’ salaries. The municipal and provincial governments undertake 
to assume the retirement benefit obligations to all existing and future retired employees under the plans described above. Other than 
the monthly contributions, the Group has no further obligations for the payment of the retirement and other post-retirement benefits of 
its employees. 

(s)  Provisions 

Leasehold land is accounted under IFRS 16. 

(u)  Government Incentives 

Incentives from government are recognized at their fair values where there is a reasonable assurance that the incentives will be 

received and all attached conditions will be complied with. 

Government incentives relating to costs are deferred and recognized in the consolidated income statements over the period necessary 

to match them with the costs that they are intended to compensate. 

Government grants relating to property, plant and equipment are included in non-current liabilities as deferred income and credited 

to the consolidated income statements on a straight-line basis over the expected lives of the related assets. 

(v)  Revenue and Income Recognition 

The Group principally generates revenue from sales of goods. Revenue from sales of goods is recognized when the customer takes 

possession  of  the  goods.  This  usually  occurs  upon  completed  delivery  of  the  goods  to  the  customer  site.  The  amount  of  revenue 

recognized  is  adjusted  for  expected  sales  incentives  as  stipulated  in  the  contract,  which  are  generally  issued  to  customers  as  direct 

discounts  at  the  point-of-sale  or  indirectly  in  the  form  of  rebates.  Sales  incentives  are  estimated  using  the  expected  value  method. 

Additionally, sales are generally made with a limited right of return under certain conditions. Revenues are recorded net of provisions 

for sales discounts and returns. 

Provisions are recognized when the Group has a present legal or constructive obligation as a result of past events, it is probable that 
an outflow of resources will be required to settle the obligation, and the amount has been reliably estimated. Provisions are not recognized 
for future operating losses. 

Revenue from provision of services is recognized when the benefits of the services transfer to the customer over time, which is 

based on the proportionate value of services rendered as determined under the terms of the relevant contract. Additionally, when the 

amounts that can be invoiced correspond directly with the value to the customer for performance completed to date, the Group recognizes 

(t)  Leases 

A lease is recognized as a right-of-use asset with a corresponding liability at the date which the leased asset is available for use by 
the Group. The Group recognizes an obligation to make lease payments equal to the present value of the lease payments over the lease 
term. The lease terms may include options to extend or terminate the lease when it is reasonably certain that the Group will exercise that 
option. 

revenue from provision of services based on amounts that can be invoiced to the customer. 

Payments in advance from customers are deferred if consideration is received in advance of transferring control of the goods or 

rendering of services. Accounts receivable is recognized if the Group has an unconditional right to bill the customer, which is generally 

when  the  customer  takes  possession  of  the  goods  or  services  are  rendered.  Payment  terms  differ  by  subsidiary  and  customer,  but 

generally range from 45 to 180 days from the invoice date. 

(w)  Interest income 

Interest income is recognized on a time-proportion basis using the effective interest method. 

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(ii)   Deferred income tax 

Inside basis differences 

Deferred income tax is provided in full, using the liability method, on temporary differences arising between the tax bases of assets 

and liabilities and their carrying amounts in the consolidated financial statements. However, deferred tax liabilities are not recognized 

if they arise from the initial recognition of goodwill. Deferred income tax is also not accounted for if it arises from initial recognition of 

an asset or liability in a transaction other than a business combination that, at the time of the transaction, affects neither accounting nor 

taxable profit or loss and does not give rise to equal taxable and deductible temporary differences. Deferred income tax is determined 

using tax rates (and laws) that have been enacted or substantively enacted by the balance sheet date and are expected to apply when the 

related deferred income tax asset is realized or the deferred income tax liability is settled. 

Lease liabilities include the net present value of the following lease payments: (i) fixed payments; (ii) variable lease payments that 
depend on an index or a rate; and (iii) payments of penalties for terminating the lease if the lease term reflects the lessee exercising that 
option, if any. Lease liabilities exclude the following payments that are generally accounted for separately: (i) non-lease components, 
such  as  maintenance  and  security  service  fees  and  value  added  tax,  and  (ii)  any  payments  that  a  lessee  makes  before  the  lease 
commencement date. The lease payments are discounted using the interest rate implicit in the lease or if that rate cannot be determined, 
the  lessee’s  incremental  borrowing  rate  being  the  rate  that  the  lessee  would  have  to  pay  to  borrow  the  funds  in  its  currency  and 
jurisdiction necessary to obtain an asset of similar value, economic environment and terms and conditions. 

An asset representing the right to use the underlying asset during the lease term is recognized that consists of the initial measurement 
of the lease liability, any lease payments made to the lessor at or before the commencement date less any lease incentives received, any 
initial direct cost incurred by the Group and any restoration costs. 

Deferred income tax assets are recognized only to the extent that it is probable that future taxable profit will be available against 

which the temporary differences can be utilized. Deferred income tax assets and deferred income tax liabilities are offset when there is 

a legally enforceable right to set off and when the deferred income taxes related to the same fiscal authority. 

After commencement of the lease, each lease payment is allocated between lease liability and finance costs. The finance costs are 
recognized over the lease term so as to produce a constant periodic rate of interest on the remaining balance of the lease liability for 
each period. The right-of-use asset is depreciated on a straight-line basis over the period of the lease. 

Outside basis differences 

Payments associated with short-term leases are recognized as lease expenses on a straight-line basis over the period of the leases. 

Deferred income tax liabilities are provided on taxable temporary differences arising from investments in subsidiaries, associates 

and  joint  arrangements,  except  for  deferred  income  tax  liabilities  where  the  timing  of  the  reversal  of  the  temporary  difference  is 

controlled by the Group and it is probable that the temporary difference will not reverse in the foreseeable future. Generally the Group 

is unable to control the reversal of the temporary difference for associates. Only when there is an agreement in place that gives the Group 

the  ability  to  control  the  reversal  of  the  temporary  difference  in  the  foreseeable  future,  deferred  tax  liability  in  relation  to  taxable 

temporary differences arising from the associate’s undistributed profits is not recognized. 

Deferred income tax assets are recognized on deductible temporary differences arising from investments in subsidiaries, associates 

and joint arrangements only to the extent that it is probable the temporary difference will reverse in the future and there is sufficient 

taxable profit available against which the temporary difference can be utilized. 

The employees of the Group participate in defined contribution retirement benefit plans managed by the relevant municipal and 

provincial governments in the PRC. The assets of these plans are held separately from the Group. The Group is required to make monthly 

contributions to the plans, calculated as a percentage of the employees’ salaries. The municipal and provincial governments undertake 

to assume the retirement benefit obligations to all existing and future retired employees under the plans described above. Other than 

the monthly contributions, the Group has no further obligations for the payment of the retirement and other post-retirement benefits of 

Provisions are recognized when the Group has a present legal or constructive obligation as a result of past events, it is probable that 

an outflow of resources will be required to settle the obligation, and the amount has been reliably estimated. Provisions are not recognized 

A lease is recognized as a right-of-use asset with a corresponding liability at the date which the leased asset is available for use by 

the Group. The Group recognizes an obligation to make lease payments equal to the present value of the lease payments over the lease 

term. The lease terms may include options to extend or terminate the lease when it is reasonably certain that the Group will exercise that 

option. 

(r)  Employee Benefits 

its employees. 

(s)  Provisions 

for future operating losses. 

(t)  Leases 

Leasehold land is accounted under IFRS 16. 

(u)  Government Incentives 

Incentives from government are recognized at their fair values where there is a reasonable assurance that the incentives will be 

received and all attached conditions will be complied with. 

Government incentives relating to costs are deferred and recognized in the consolidated income statements over the period necessary 

to match them with the costs that they are intended to compensate. 

Government grants relating to property, plant and equipment are included in non-current liabilities as deferred income and credited 

to the consolidated income statements on a straight-line basis over the expected lives of the related assets. 

(v)  Revenue and Income Recognition 

The Group principally generates revenue from sales of goods. Revenue from sales of goods is recognized when the customer takes 
possession  of  the  goods.  This  usually  occurs  upon  completed  delivery  of  the  goods  to  the  customer  site.  The  amount  of  revenue 
recognized  is  adjusted  for  expected  sales  incentives  as  stipulated  in  the  contract,  which  are  generally  issued  to  customers  as  direct 
discounts  at  the  point-of-sale  or  indirectly  in  the  form  of  rebates.  Sales  incentives  are  estimated  using  the  expected  value  method. 
Additionally, sales are generally made with a limited right of return under certain conditions. Revenues are recorded net of provisions 
for sales discounts and returns. 

Revenue from provision of services is recognized when the benefits of the services transfer to the customer over time, which is 
based on the proportionate value of services rendered as determined under the terms of the relevant contract. Additionally, when the 
amounts that can be invoiced correspond directly with the value to the customer for performance completed to date, the Group recognizes 
revenue from provision of services based on amounts that can be invoiced to the customer. 

Payments in advance from customers are deferred if consideration is received in advance of transferring control of the goods or 
rendering of services. Accounts receivable is recognized if the Group has an unconditional right to bill the customer, which is generally 
when  the  customer  takes  possession  of  the  goods  or  services  are  rendered.  Payment  terms  differ  by  subsidiary  and  customer,  but 
generally range from 45 to 180 days from the invoice date. 

(w)  Interest income 

Interest income is recognized on a time-proportion basis using the effective interest method. 

F-86 

F-87 

(x)  Segment Reporting 

(b)  Capital risk management 

Operating segments are reported in a manner consistent with the internal reporting provided to the chief operating decision-makers. 
The Company’s Board of Directors, which is responsible for allocating resources and assessing performance of the operating segments, 
has been identified as the steering committee that makes strategic decisions. 

(y)  General Reserves 

In  accordance  with  the  laws  applicable  to  Foreign  Investment  Enterprises  established  in  the  PRC,  the  Company  makes 
appropriations to certain non-distributable reserve funds including the general reserve fund, the enterprise expansion fund and the staff 
bonus and welfare fund. The amount of appropriations to these funds are made at the discretion of the Company’s Board of Directors. 

3. Financial Risk Management 

(a)  Financial risk factors 

The Group’s objectives when managing capital are to safeguard the Group’s ability to provide returns for shareholders and benefits 

for other stakeholders and to maintain an optimal capital structure to reduce the cost of capital. 

The Group regularly reviews and manages its capital structure to ensure an optimal balance between higher shareholders’ return 

that might be possible with higher levels of borrowings and the advantages and security afforded by a sound capital position, and makes 

adjustments to the capital structure in light of changes in economic conditions. 

The Group monitors capital on the basis of the liabilities to assets ratio. This ratio is calculated as total liabilities divided by total 

assets as shown on the consolidated statements of financial position. 

Currently,  it  is  the  Group’s  strategy  to  maintain  a  reasonable  liabilities  to  assets  ratio.  The  liabilities  to  assets  ratio  as  at 

September 28, 2021 was as follows: 

The Group’s activities expose it to a variety of financial risks, including credit risk and liquidity risk. The Group does not use any 

derivative financial instruments for speculative purposes. 

(i)  Credit risk 

Total liabilities (note) 

Total assets 

Liabilities to assets ratio 

     September 28, 

2021 

(in US$’000)

 237,352

 284,840

 83.3 %

The carrying amounts of cash and cash equivalents, trade receivables (including bills receivables) and other receivables included in 
the consolidated statements of financial position represent the Group’s maximum exposure to credit risk of the counterparty in relation 
to its financial assets. 

Note: On May 13, 2021 and September 23, 2021, the Company declared dividends to shareholders of US$46.5 million 

and US$59.7 million respectively, which were not settled as at September 28, 2021. 

Substantially all of the Group’s cash and cash equivalents are deposited in major financial institutions, which management believes 

(c)  Fair value estimation 

are of high credit quality. 

Bills receivables are mostly settled by state-owned banks or other reputable banks and therefore the management considers that 

they will not expose the Group to any significant credit risk. 

The Group has no significant concentrations of credit risk. The Group has policies in place to ensure that the sales of products are 

made to customers with appropriate credit history and the Group performs periodic credit evaluations of its customers. 

Management periodically assesses the recoverability of trade receivables and other receivables. The Group’s historical loss rates 
are adjusted to reflect current and forward-looking information on specific factors affecting the ability of the customers to settle the 
receivables, and historical experience collecting receivables falls within the recorded allowances. 

(ii)  Liquidity risk 

Prudent  liquidity  management  implies  maintaining  sufficient  cash  and  cash  equivalents  and  the  availability  of  funding  when 
necessary. The Group’s policy is to regularly monitor current and expected liquidity requirements to ensure that it maintains sufficient 
cash balances and adequate credit facilities to meet its liquidity requirements in the short and long term. 

As at September 28, 2021, the Group’s current financial liabilities were mainly due for settlement within twelve months and the 
Group expects to meet all liquidity requirements. As at September 28, 2021, the Group’s consolidated current liabilities exceed the 
consolidated current assets by US$32.0 million, which was mainly attributable to current dividends payable to shareholders (refer to 
Note 23(b)), for which settlement will occur when sufficient cash and cash equivalents are available. In assessing the Group’s liquidity, 
management prepared a cash flow forecast up to December 31, 2022 taking into consideration of ongoing operations and the settlement 
of the current dividends payable, which indicates that the Group will have sufficient cash resources to fund planned operations and other 
commitments for at least the next twelve months (the look-forward period used). 

F-88 

F-89 

The Group does not have any financial assets or liabilities which are carried at fair value. The carrying amounts of the Group’s 

current financial assets, including cash and cash equivalents, trade and bills receivables and other receivables, and current financial 

liabilities, including trade payables, and other payables and accruals and dividend payable, approximate their fair values due to their 

short-term maturities. The carrying amounts of the Group’s financial instruments carried at cost or amortized cost are not materially 

different from their fair values. 

The face values less any estimated credit adjustments for financial assets and liabilities with a maturity of less than one year are 

assumed to approximate their fair values. The fair value of financial liabilities for disclosure purposes is estimated by discounting the 

future contractual cash flows at the current market interest rate that is available to the Group for similar financial instruments. 

4. Critical Accounting Estimates and Judgements

Note 2 includes a summary of the significant accounting policies used in the preparation of the consolidated financial statements. 

The preparation of consolidated financial statements often requires the use of judgements to select specific accounting methods and 

policies from several acceptable alternatives. Furthermore, significant estimates and assumptions concerning the future may be required 

in  selecting  and  applying  those  methods  and  policies  in  the  consolidated  financial  statements.  The  Group  bases  its  estimates  and 

judgements on historical experience and various other assumptions that it believes are reasonable under the circumstances. Actual results 

may differ from these estimates and judgements under different assumptions or conditions. 

The following is a review of the more significant assumptions and estimates, as well as the accounting policies and methods used 

in the preparation of the consolidated financial statements. 

(a)  Sales rebates 

Certain  sales  rebates  are  provided  to  customers  when  their  business  performance  for  the  whole year  meets  certain  criteria  as 

stipulated in the contracts. Sales rebates are considered variable consideration and the estimate of sales rebates during the year is based 

on estimated sales transactions for the entire period stipulated and is subject to change based on actual performance and collection status. 

 
 
(x)  Segment Reporting 

(b)  Capital risk management 

Operating segments are reported in a manner consistent with the internal reporting provided to the chief operating decision-makers. 

The Group’s objectives when managing capital are to safeguard the Group’s ability to provide returns for shareholders and benefits 

The Company’s Board of Directors, which is responsible for allocating resources and assessing performance of the operating segments, 

for other stakeholders and to maintain an optimal capital structure to reduce the cost of capital. 

has been identified as the steering committee that makes strategic decisions. 

(y)  General Reserves 

In  accordance  with  the  laws  applicable  to  Foreign  Investment  Enterprises  established  in  the  PRC,  the  Company  makes 

appropriations to certain non-distributable reserve funds including the general reserve fund, the enterprise expansion fund and the staff 

The Group monitors capital on the basis of the liabilities to assets ratio. This ratio is calculated as total liabilities divided by total 

bonus and welfare fund. The amount of appropriations to these funds are made at the discretion of the Company’s Board of Directors. 

assets as shown on the consolidated statements of financial position. 

The Group regularly reviews and manages its capital structure to ensure an optimal balance between higher shareholders’ return 
that might be possible with higher levels of borrowings and the advantages and security afforded by a sound capital position, and makes 
adjustments to the capital structure in light of changes in economic conditions. 

3. Financial Risk Management 

(a)  Financial risk factors 

(i)  Credit risk 

to its financial assets. 

are of high credit quality. 

The Group’s activities expose it to a variety of financial risks, including credit risk and liquidity risk. The Group does not use any 

derivative financial instruments for speculative purposes. 

Currently,  it  is  the  Group’s  strategy  to  maintain  a  reasonable  liabilities  to  assets  ratio.  The  liabilities  to  assets  ratio  as  at 

September 28, 2021 was as follows: 

Total liabilities (note) 
Total assets 
Liabilities to assets ratio 

     September 28, 

2021 

(in US$’000)
 237,352
 284,840

 83.3 %

The carrying amounts of cash and cash equivalents, trade receivables (including bills receivables) and other receivables included in 

the consolidated statements of financial position represent the Group’s maximum exposure to credit risk of the counterparty in relation 

Note: On May 13, 2021 and September 23, 2021, the Company declared dividends to shareholders of US$46.5 million 
and US$59.7 million respectively, which were not settled as at September 28, 2021. 

Substantially all of the Group’s cash and cash equivalents are deposited in major financial institutions, which management believes 

(c)  Fair value estimation 

Bills receivables are mostly settled by state-owned banks or other reputable banks and therefore the management considers that 

they will not expose the Group to any significant credit risk. 

The Group has no significant concentrations of credit risk. The Group has policies in place to ensure that the sales of products are 

made to customers with appropriate credit history and the Group performs periodic credit evaluations of its customers. 

Management periodically assesses the recoverability of trade receivables and other receivables. The Group’s historical loss rates 

are adjusted to reflect current and forward-looking information on specific factors affecting the ability of the customers to settle the 

receivables, and historical experience collecting receivables falls within the recorded allowances. 

(ii)  Liquidity risk 

Prudent  liquidity  management  implies  maintaining  sufficient  cash  and  cash  equivalents  and  the  availability  of  funding  when 

necessary. The Group’s policy is to regularly monitor current and expected liquidity requirements to ensure that it maintains sufficient 

cash balances and adequate credit facilities to meet its liquidity requirements in the short and long term. 

As at September 28, 2021, the Group’s current financial liabilities were mainly due for settlement within twelve months and the 

Group expects to meet all liquidity requirements. As at September 28, 2021, the Group’s consolidated current liabilities exceed the 

consolidated current assets by US$32.0 million, which was mainly attributable to current dividends payable to shareholders (refer to 

Note 23(b)), for which settlement will occur when sufficient cash and cash equivalents are available. In assessing the Group’s liquidity, 

management prepared a cash flow forecast up to December 31, 2022 taking into consideration of ongoing operations and the settlement 

of the current dividends payable, which indicates that the Group will have sufficient cash resources to fund planned operations and other 

commitments for at least the next twelve months (the look-forward period used). 

The Group does not have any financial assets or liabilities which are carried at fair value. The carrying amounts of the Group’s 
current financial assets, including cash and cash equivalents, trade and bills receivables and other receivables, and current financial 
liabilities, including trade payables, and other payables and accruals and dividend payable, approximate their fair values due to their 
short-term maturities. The carrying amounts of the Group’s financial instruments carried at cost or amortized cost are not materially 
different from their fair values. 

The face values less any estimated credit adjustments for financial assets and liabilities with a maturity of less than one year are 
assumed to approximate their fair values. The fair value of financial liabilities for disclosure purposes is estimated by discounting the 
future contractual cash flows at the current market interest rate that is available to the Group for similar financial instruments. 

4. Critical Accounting Estimates and Judgements

Note 2 includes a summary of the significant accounting policies used in the preparation of the consolidated financial statements. 
The preparation of consolidated financial statements often requires the use of judgements to select specific accounting methods and 
policies from several acceptable alternatives. Furthermore, significant estimates and assumptions concerning the future may be required 
in  selecting  and  applying  those  methods  and  policies  in  the  consolidated  financial  statements.  The  Group  bases  its  estimates  and 
judgements on historical experience and various other assumptions that it believes are reasonable under the circumstances. Actual results 
may differ from these estimates and judgements under different assumptions or conditions. 

The following is a review of the more significant assumptions and estimates, as well as the accounting policies and methods used 

in the preparation of the consolidated financial statements. 

(a)  Sales rebates 

Certain  sales  rebates  are  provided  to  customers  when  their  business  performance  for  the  whole year  meets  certain  criteria  as 
stipulated in the contracts. Sales rebates are considered variable consideration and the estimate of sales rebates during the year is based 
on estimated sales transactions for the entire period stipulated and is subject to change based on actual performance and collection status. 

F-88 

F-89 

 
 
(b)  Useful lives of property, plant and equipment 

The Group has made substantial investments in property, plant and equipment. Changes in technology or changes in the intended 

use of these assets may cause the estimated period of use or value of these assets to change. 

(c)  Impairment of non-financial assets 

The  Group  tests  at  least  annually  whether  goodwill  has  suffered  any  impairment.  Other  non-financial  assets  are  reviewed  for 
impairment whenever events or changes in circumstances indicate that the carrying amount of the asset exceeds its recoverable amount 
in accordance with the accounting policy stated in Note 2(l). The recoverable amount of an asset or a cash-generating unit is determined 
based  on  the  higher  of  the  asset’s  or  the  cash-generating  unit’s  fair  value  less  costs  to  disposal  and  value-in-use.  The  value-in-use 
calculation requires the entity to estimate the future cash flows expected to arise from the asset and a suitable discount rate in order to 
calculate  present  value,  and  the  growth  rate  assumptions  in  the  cash  flow  projections  which  has  been  prepared  on  the  basis  of 
management’s assumptions and estimates. 

(d)  Deferred income tax 

Deferred tax is recognized using the liability method on temporary differences arising between the tax bases of assets and liabilities 
against which the deductible temporary differences and the carry forward of unused tax losses and tax credits can be utilized. Deferred 
income  tax  assets  are  recognized  only  to  the  extent  that  it  is probable  that  future  taxable  profit  will  be  available  against  which  the 
temporary differences can be utilized. Where the final outcomes are different from the estimations, such differences will impact the 
carrying amount of deferred tax in the period in which such determination is made. 

5. Revenue and Segment Information

Management has reviewed the Group’s internal reporting in order to assess performance and allocate resources, and has determined 

that the Group has two reportable operating segments as follows: 

segment. 

—Manufacturing business—manufacture and distribution of drug products 

6. Other Net Operating Income 

—Distribution business—provision of sales, distribution and marketing services to pharmaceutical manufacturers 

The operating segments are strategic business units that offer different products and services. They are managed separately because 
each business requires different technology and marketing approaches. The performance of each of the reportable segments is assessed 
based on operating profit. 

The segment information is as follows: 

Manufacturing 
business 

Period from January 1, 2021 to September 28, 2021 
Distribution 
business 
PRC

Total 

Revenue from external customers 
Interest income 
Operating profit 
Share of profits of a joint venture and associated companies, net 

of tax 

Finance costs 
Depreciation/amortization 
Additions to non‑current assets (other than financial instruments 

and deferred tax assets) 

190,619
141
18,212

29
18
5,515

2,405

(in US$’000) 

 18,909 
 64 
 2,076 

—  
 6 
 98 

— 

209,528
205
20,288

29
24
5,613

2,405

7. Operating Profit 

Operating profit 

F-90 

F-91 

Total segment assets 

251,178

 33,662   

284,840

As at September 28, 2021 

Manufacturing 

business 

Year Ended December 31, 2020 

Manufacturing 

business 

Distribution 

business 

PRC 

(in US$’000) 

Distribution 

business 

PRC 

(in US$’000) 

 16,941   

 83   

 2,312   

 —   

 6   

 123   

 1   

215,427

188

20,833

84

51

6,361

2,432

Total 

Total 

232,368

271

23,145

84

57

6,484

2,433

Revenue from external customers 

Interest income 

Operating profit 

of tax 

Finance costs 

Depreciation/amortization 

and deferred tax assets) 

Share of losses of a joint venture and associated companies, net 

Additions to non‑current assets (other than financial instruments 

Revenue from external customers is after elimination of inter-segment sales. The amount eliminated was US$0.2 million for the 

period from January 1, 2021 to September 28, 2021 (for the year ended December 31, 2020: US$0.1 million). Sales between segments 

are carried out at mutually agreed terms. Revenue from external customers is primarily for sales of goods which are recognized at a 

point in time, except for provision of services which are recognized over time of US$1.2 million for the period from January 1, 2021 to 

September 28, 2021 (for the year ended December 31, 2020: US$3.7 million) and included in the manufacturing business operating 

Interest income 

Gain on disposal of leasehold land 

Loss on disposal of property, plant and equipment

Other operating income 

Other operating expenses 

Period from 

 January 1, 2021  

 to September 28,  

2021 

Year Ended 

December 31, 

2020 

(in US$’000) 

 205   

—  

 (47) 

5,631   

(483)  

5,306   

271

166

(643)

6,734

(457)

6,071

Period from 

 January 1, 2021  

 to September 28,  

2021 

Year Ended 

 December 31, 

2020 

(in US$’000) 

20,288   

 23,145

 
 
 
     
 
     
     
     
 
 
 
 
 
 
 
  
 
 
     
 
     
     
     
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
    
 
 
 
 
 
 
    
     
 
 
 
 
 
 
 
 
 
 
    
 
 
 
 
 
 
    
     
 
 
 
 
(b)  Useful lives of property, plant and equipment 

The Group has made substantial investments in property, plant and equipment. Changes in technology or changes in the intended 

use of these assets may cause the estimated period of use or value of these assets to change. 

(c)  Impairment of non-financial assets 

The  Group  tests  at  least  annually  whether  goodwill  has  suffered  any  impairment.  Other  non-financial  assets  are  reviewed  for 

impairment whenever events or changes in circumstances indicate that the carrying amount of the asset exceeds its recoverable amount 

in accordance with the accounting policy stated in Note 2(l). The recoverable amount of an asset or a cash-generating unit is determined 

based  on  the  higher  of  the  asset’s  or  the  cash-generating  unit’s  fair  value  less  costs  to  disposal  and  value-in-use.  The  value-in-use 

calculation requires the entity to estimate the future cash flows expected to arise from the asset and a suitable discount rate in order to 

calculate  present  value,  and  the  growth  rate  assumptions  in  the  cash  flow  projections  which  has  been  prepared  on  the  basis  of 

management’s assumptions and estimates. 

(d)  Deferred income tax 

Deferred tax is recognized using the liability method on temporary differences arising between the tax bases of assets and liabilities 

against which the deductible temporary differences and the carry forward of unused tax losses and tax credits can be utilized. Deferred 

income  tax  assets  are  recognized  only  to  the  extent  that  it  is probable  that  future  taxable  profit  will  be  available  against  which  the 

temporary differences can be utilized. Where the final outcomes are different from the estimations, such differences will impact the 

carrying amount of deferred tax in the period in which such determination is made. 

5. Revenue and Segment Information

Management has reviewed the Group’s internal reporting in order to assess performance and allocate resources, and has determined 

that the Group has two reportable operating segments as follows: 

—Distribution business—provision of sales, distribution and marketing services to pharmaceutical manufacturers 

The operating segments are strategic business units that offer different products and services. They are managed separately because 

each business requires different technology and marketing approaches. The performance of each of the reportable segments is assessed 

based on operating profit. 

The segment information is as follows: 

Revenue from external customers 

Interest income 

Operating profit 

of tax 

Finance costs 

Depreciation/amortization 

and deferred tax assets) 

Share of profits of a joint venture and associated companies, net 

Additions to non‑current assets (other than financial instruments 

Period from January 1, 2021 to September 28, 2021 

Manufacturing 

business 

Distribution 

business 

PRC

(in US$’000) 

 18,909 

 64 

 2,076 

—  

 6 

 98 

— 

190,619

141

18,212

29

18

5,515

2,405

Total 

209,528

205

20,288

29

24

5,613

2,405

Total segment assets 

Revenue from external customers 
Interest income 
Operating profit 
Share of losses of a joint venture and associated companies, net 

of tax 

Finance costs 
Depreciation/amortization 
Additions to non‑current assets (other than financial instruments 

and deferred tax assets) 

Manufacturing 
business 

As at September 28, 2021 
Distribution 
business 
PRC 
(in US$’000) 

Total 

251,178

 33,662   

284,840

Manufacturing 
business 

Year Ended December 31, 2020 
Distribution 
business 
PRC 

(in US$’000) 

Total 

215,427
188
20,833

84
51
6,361

2,432

 16,941   
 83   
 2,312   

 —   
 6   
 123   

 1   

232,368
271
23,145

84
57
6,484

2,433

Revenue from external customers is after elimination of inter-segment sales. The amount eliminated was US$0.2 million for the 
period from January 1, 2021 to September 28, 2021 (for the year ended December 31, 2020: US$0.1 million). Sales between segments 
are carried out at mutually agreed terms. Revenue from external customers is primarily for sales of goods which are recognized at a 
point in time, except for provision of services which are recognized over time of US$1.2 million for the period from January 1, 2021 to 
September 28, 2021 (for the year ended December 31, 2020: US$3.7 million) and included in the manufacturing business operating 
segment. 

—Manufacturing business—manufacture and distribution of drug products 

6. Other Net Operating Income 

Interest income 
Gain on disposal of leasehold land 
Loss on disposal of property, plant and equipment
Other operating income 
Other operating expenses 

7. Operating Profit 

Operating profit 

Period from 
 January 1, 2021  
 to September 28,  
2021 

Year Ended 
December 31, 
2020 

(in US$’000) 
 205   
—  
 (47) 
5,631   
(483)  
5,306   

271
166
(643)
6,734
(457)
6,071

Period from 
 January 1, 2021  
 to September 28,  
2021 

Year Ended 
 December 31, 
2020 

(in US$’000) 

20,288   

 23,145

F-90 

F-91 

 
 
 
     
 
     
     
     
 
 
 
 
 
 
 
  
 
 
     
 
     
     
     
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
    
 
 
 
 
 
 
    
     
 
 
 
 
 
 
 
 
 
 
    
 
 
 
 
 
 
    
     
 
 
 
 
Operating profit is stated after charging/(crediting) the following: 

The taxation charge on the Group’s profit before taxation differs from the theoretical amount that would arise using the Group’s 

weighted average tax rate as follows: 

Cost of inventories recognized as expense
Depreciation of property, plant and equipment
Loss on disposal of property, plant and equipment
Gain on disposal of leasehold land 
Amortization of leasehold land 
Amortization of other intangible assets 
Depreciation charge of right-of-use assets and lease expenses
Movements on the provision for trade receivables
Movements on the provision for excess and obsolete inventories
Research and development expense 
Auditor’s remuneration
Employee benefit expenses (Note 10) 

Period from 
 January 1, 2021  
 to September 28,  
2021 

Year Ended 
 December 31, 
2020 

(in US$’000) 

87,941   
4,425   
 47   
—  
 450   
 331   
1,360   
 38   
 41   
2,057   
 43   
31,605   

 100,906
5,283
643
(166)
236
414
1,438
(20)
474
1,670
88
 36,822

8. Gain On Return of Land 

In June 2020, the Group entered into an agreement with the government to return the land use right for a plot of land in Guangzhou 
to  the  government  (the  “Land  Compensation  Agreement”)  for  cash  consideration  which  aggregated  to  RMB679.5  million 
(approximately  US$103.1  million).  In  November  2020,  the  Group  completed  all  material  obligations  as  stipulated  in  the  Land 
Compensation Agreement and recognized land compensation of RMB569.2 million (approximately US$86.1 million), resulting in a 
gain of RMB559.7 million (approximately US$84.7 million). In June 2021, the Group received a completion confirmation from the 
government and recognized an additional land compensation bonus of RMB110.3 million (approximately US$17.0 million), resulting 
in  a  gain of  RMB106.8  million  (approximately  US$16.4 million),  after deducting  costs  of  RMB3.5 million  (approximately US$0.6 
million). As at September 28, 2021, the Group has received RMB584.6 million (approximately US$86.6 million) and has recorded 
RMB94.9 million (approximately US$14.6 million) in other receivables, prepayments and deposits. 

9. Taxation Charge 

Current tax 
Deferred income tax (Note 17) 
Taxation charge 

Period from 
 January 1, 2021  
 to September 28,  
2021 

Year Ended 
 December 31, 
2020 

(in US$’000) 

6,093   
(1,253)  
4,840   

 17,108
(614)
 16,494

Profit before taxation 

Tax calculated at the statutory tax rates of respective companies

Tax effects of: 

Expenses not deductible for tax purposes

Tax concession (note) 

Tax losses for which no deferred tax assets were recognized

Under provision in prior years  

Utilization of tax losses for which no deferred tax assets were 

recognized previously 

Taxation charge 

Period from 

 January 1, 2021 

 to September 28,  

2021 

Year Ended 

 December 31, 

2020 

(in US$’000) 

36,726 

9,181 

 45 

(3,781)  

192 

 6 

(803)  

4,840 

 107,708

 26,927

 (10,834)

66

339

44

(48)

 16,494

Period from 

 January 1, 2021 

 to September 28,  

2021 

Year Ended 

December 31, 

2020 

(in US$’000) 

23,705 

6,679 

1,221 

31,605 

 28,380

6,954

1,488

 36,822

September 28, 

2021 

(in US$’000) 

 73,616

Note:  The  Company  has  been  granted  the  High  and  New  Technology  Enterprise  status.  Accordingly,  the  Company  is 

subject to a preferential income tax rate of 15% and renewed the status in 2021. Certain research and development expenses 

are also eligible for super-deduction such that 200% of qualified expenses incurred are deductible for tax purposes. 

The weighted average tax rate calculated at the statutory tax rates of respective companies was 25%. The effective tax rate for the 

period from January 1, 2021 to September 28, 2021 was 13.2% (for the year ended December 31, 2020: 15.3%). 

10. Employee Benefit Expenses

Employee benefit expenses of approximately US$9.1 million for the period from January 1, 2021 to September 28, 2021 (for the 

year ended December 31, 2020: US$11.1 million) are included in cost of sales. 

Wages, salaries and bonuses 

Pension costs—defined contribution plans

Staff welfare 

11. Cash and Cash Equivalents

Cash and cash equivalents 

The  cash  and  cash  equivalents  denominated  in  RMB  were  deposited  with  banks  in  the  PRC.  The  conversion  of  these  RMB 

denominated balances into foreign currencies is subject to the rules and regulations of foreign exchange control promulgated by the 

PRC government. 

F-92 

F-93 

 
 
 
 
    
 
 
 
 
 
 
    
     
 
 
 
 
 
 
 
 
 
    
 
 
 
 
 
 
    
     
 
 
 
Operating profit is stated after charging/(crediting) the following: 

The taxation charge on the Group’s profit before taxation differs from the theoretical amount that would arise using the Group’s 

weighted average tax rate as follows: 

Cost of inventories recognized as expense

Depreciation of property, plant and equipment

Loss on disposal of property, plant and equipment

Gain on disposal of leasehold land 

Amortization of leasehold land 

Amortization of other intangible assets 

Depreciation charge of right-of-use assets and lease expenses

Movements on the provision for trade receivables

Movements on the provision for excess and obsolete inventories

Research and development expense 

Auditor’s remuneration

Employee benefit expenses (Note 10) 

Period from 

 January 1, 2021  

 to September 28,  

2021 

Year Ended 

 December 31, 

2020 

 100,906

(in US$’000) 

87,941   

4,425   

 47   

—  

 450   

 331   

1,360   

 38   

 41   

2,057   

 43   

31,605   

5,283

643

(166)

236

414

1,438

(20)

474

1,670

88

 36,822

8. Gain On Return of Land 

In June 2020, the Group entered into an agreement with the government to return the land use right for a plot of land in Guangzhou 

to  the  government  (the  “Land  Compensation  Agreement”)  for  cash  consideration  which  aggregated  to  RMB679.5  million 

(approximately  US$103.1  million).  In  November  2020,  the  Group  completed  all  material  obligations  as  stipulated  in  the  Land 

Compensation Agreement and recognized land compensation of RMB569.2 million (approximately US$86.1 million), resulting in a 

gain of RMB559.7 million (approximately US$84.7 million). In June 2021, the Group received a completion confirmation from the 

government and recognized an additional land compensation bonus of RMB110.3 million (approximately US$17.0 million), resulting 

in  a  gain of  RMB106.8  million  (approximately  US$16.4 million),  after deducting  costs  of  RMB3.5 million  (approximately US$0.6 

million). As at September 28, 2021, the Group has received RMB584.6 million (approximately US$86.6 million) and has recorded 

RMB94.9 million (approximately US$14.6 million) in other receivables, prepayments and deposits. 

9. Taxation Charge 

Current tax 

Deferred income tax (Note 17) 

Taxation charge 

Period from 

 January 1, 2021  

 to September 28,  

2021 

Year Ended 

 December 31, 

2020 

(in US$’000) 

6,093   

(1,253)  

4,840   

 17,108

(614)

 16,494

Profit before taxation 
Tax calculated at the statutory tax rates of respective companies
Tax effects of: 

Expenses not deductible for tax purposes
Tax concession (note) 
Tax losses for which no deferred tax assets were recognized
Under provision in prior years  
Utilization of tax losses for which no deferred tax assets were 
recognized previously 

Taxation charge 

Period from 
 January 1, 2021 
 to September 28,  
2021 

Year Ended 
 December 31, 
2020 

(in US$’000) 

36,726 
9,181 

 45 
(3,781)  
192 
 6 

(803)  
4,840 

 107,708
 26,927

66
 (10,834)
339
44

(48)
 16,494

Note:  The  Company  has  been  granted  the  High  and  New  Technology  Enterprise  status.  Accordingly,  the  Company  is 
subject to a preferential income tax rate of 15% and renewed the status in 2021. Certain research and development expenses 
are also eligible for super-deduction such that 200% of qualified expenses incurred are deductible for tax purposes. 

The weighted average tax rate calculated at the statutory tax rates of respective companies was 25%. The effective tax rate for the 

period from January 1, 2021 to September 28, 2021 was 13.2% (for the year ended December 31, 2020: 15.3%). 

10. Employee Benefit Expenses

Wages, salaries and bonuses 
Pension costs—defined contribution plans
Staff welfare 

Period from 
 January 1, 2021 
 to September 28,  
2021 

Year Ended 
December 31, 
2020 

(in US$’000) 

23,705 
6,679 
1,221 
31,605 

 28,380
6,954
1,488
 36,822

Employee benefit expenses of approximately US$9.1 million for the period from January 1, 2021 to September 28, 2021 (for the 

year ended December 31, 2020: US$11.1 million) are included in cost of sales. 

11. Cash and Cash Equivalents

Cash and cash equivalents 

September 28, 
2021 
(in US$’000) 

 73,616

The  cash  and  cash  equivalents  denominated  in  RMB  were  deposited  with  banks  in  the  PRC.  The  conversion  of  these  RMB 
denominated balances into foreign currencies is subject to the rules and regulations of foreign exchange control promulgated by the 
PRC government. 

F-92 

F-93 

 
 
 
 
    
 
 
 
 
 
 
    
     
 
 
 
 
 
 
 
 
 
    
 
 
 
 
 
 
    
     
 
 
 
12. Trade and Bills Receivables

15. Property, Plant and Equipment 

Trade receivables—third parties 
Trade receivables—related parties (Note 23(b))
Bills receivables 

September 28, 
2021 
(in US$’000) 

4,290
1,975
 21,609
 27,874

All trade and bills receivables are denominated in RMB and are due within one year from the end of the reporting period. The 

carrying values of trade and bills receivables approximate their fair values due to their short-term maturities. 

Movements on the provision for trade receivables are as follows: 

As at January 1 
Increase in provision for trade receivables
Decrease in provision due to subsequent collection
Exchange differences 
As at September 28/December 31 

2021 

2020 

(in US$’000) 
— 
38 
— 
—  
38 

19
—
(20)
1
—

The impaired and provided receivables as at September 28, 2021 were aged over 1 year. 

13. Other Receivables, Prepayments and Deposits

Prepayments to suppliers 
Value‑added tax receivables 
Land compensation receivable 
Others 

14. Inventories

Raw materials 
Work in progress 
Finished goods 

September 28, 
2021 
(in US$’000) 

9,671
780
 14,592
1,504
 26,547

September 28, 
2021 
(in US$’000) 

 23,126
 17,816
 21,458
 62,400

Cost 

As at January 1, 2021 

Additions 

Disposals 

Transfers 

Exchange differences 

As at September 28, 2021 

Accumulated depreciation 

As at January 1, 2021 

Depreciation 

Disposals 

Exchange differences 

As at September 28, 2021 

Net book value 

As at September 28, 2021 

Cost 

As at January 1, 2020 

Additions 

Disposals 

Transfers 

Disposal of a subsidiary 

Exchange differences 

As at December 31, 2020 

Accumulated depreciation 

As at January 1, 2020 

Depreciation 

Disposals 

Disposal of a subsidiary 

Exchange differences 

As at December 31, 2020 

Net book value 

As at December 31, 2020 

Buildings 

and 

facilities 

Plant and 

equipment   

and motor 

  Construction  

vehicles 

in progress   

Total 

     Furniture and      

fixtures, other  

equipment 

(in US$’000) 

61,267

27,769

12,615   

62,176

28,704

14,171   

396

(3)

—

516

440

(97)

358

234

16,368

1,763

(1)

137

16,559

1,278

(61)

138

18,267

17,914

 623   

 (78)  

 906   

 105   

10,522  

 1,384   

 (69)  

 89   

11,926   

 1,979

943

—

 (1,264)

17

 1,675

—

—

—

—

—

103,630

2,402

(178)

—

872

106,726

43,449

4,425

(131)

364

48,107

43,909

10,790

 2,245   

 1,675

58,619

Buildings 

and 

facilities 

Plant and 

equipment   

and motor 

  Construction  

vehicles 

in progress   

Total 

     Furniture and      

fixtures, other  

equipment 

(in US$’000) 

25,426

11,353   

168

(187)

—

502

1,860

27,769

14,096

1,520

(150)

—

1,093

16,559

 651   

 (522)  

 (27) 

 318   

 842   

12,615   

 8,755   

 1,562   

 (464)  

 (23) 

 692   

10,522   

59,099

224

(2,204)

(28)

28

4,148

61,267

14,021

2,201

(926)

(10)

1,082

16,368

 1,311

 1,390

—

—

(848)

126

 1,979

—

—

—

—

—

—

97,189

2,433

(2,913)

(55)

—

6,976

103,630

36,872

5,283

(1,540)

(33)

2,867

43,449

44,899

11,210

 2,093   

 1,979

60,181

F-94 

F-95 

  
 
 
 
    
 
    
 
 
    
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
  
  
 
 
 
    
 
    
 
 
    
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
  
 
 
 
 
 
12. Trade and Bills Receivables

15. Property, Plant and Equipment 

Trade receivables—third parties 

Trade receivables—related parties (Note 23(b))

Bills receivables 

All trade and bills receivables are denominated in RMB and are due within one year from the end of the reporting period. The 

carrying values of trade and bills receivables approximate their fair values due to their short-term maturities. 

Movements on the provision for trade receivables are as follows: 

As at January 1 

Increase in provision for trade receivables

Decrease in provision due to subsequent collection

Exchange differences 

As at September 28/December 31 

2021 

2020 

(in US$’000) 

— 

38 

— 

—  

38 

(20)

19

—

1

—

The impaired and provided receivables as at September 28, 2021 were aged over 1 year. 

13. Other Receivables, Prepayments and Deposits

Prepayments to suppliers 

Value‑added tax receivables 

Land compensation receivable 

Others 

14. Inventories

Raw materials 

Work in progress 

Finished goods 

September 28, 

2021 

(in US$’000) 

4,290

1,975

 21,609

 27,874

September 28, 

2021 

(in US$’000) 

9,671

780

 14,592

1,504

 26,547

September 28, 

2021 

(in US$’000) 

 23,126

 17,816

 21,458

 62,400

Cost 

As at January 1, 2021 
Additions 
Disposals 
Transfers 
Exchange differences 
As at September 28, 2021 
Accumulated depreciation 
As at January 1, 2021 
Depreciation 
Disposals 
Exchange differences 
As at September 28, 2021 

Net book value 

As at September 28, 2021 

Cost 

As at January 1, 2020 
Additions 
Disposals 
Disposal of a subsidiary 
Transfers 
Exchange differences 
As at December 31, 2020 
Accumulated depreciation 
As at January 1, 2020 
Depreciation 
Disposals 
Disposal of a subsidiary 
Exchange differences 
As at December 31, 2020 

Net book value 

As at December 31, 2020 

Buildings 
and 
facilities 

61,267
396
(3)
—
516
62,176

16,368
1,763
(1)
137
18,267

     Furniture and      
fixtures, other  
equipment 
and motor 
vehicles 
(in US$’000) 

Plant and 
equipment   

  Construction  
in progress   

27,769
440
(97)
358
234
28,704

16,559
1,278
(61)
138
17,914

12,615   
 623   
 (78)  
 906   
 105   
14,171   

10,522  
 1,384   
 (69)  
 89   
11,926   

 1,979
943
—
 (1,264)
17
 1,675

—
—
—
—
—

Total 

103,630
2,402
(178)
—
872
106,726

43,449
4,425
(131)
364
48,107

43,909

10,790

 2,245   

 1,675

58,619

Buildings 
and 
facilities 

59,099
224
(2,204)
(28)
28
4,148
61,267

14,021
2,201
(926)
(10)
1,082
16,368

     Furniture and      
fixtures, other  
equipment 
and motor 
vehicles 
(in US$’000) 

Plant and 
equipment   

  Construction  
in progress   

25,426
168
(187)
—
502
1,860
27,769

14,096
1,520
(150)
—
1,093
16,559

11,353   
 651   
 (522)  
 (27) 
 318   
 842   
12,615   

 8,755   
 1,562   
 (464)  
 (23) 
 692   
10,522   

 1,311
 1,390
—
—
(848)
126
 1,979

—
—
—
—
—
—

Total 

97,189
2,433
(2,913)
(55)
—
6,976
103,630

36,872
5,283
(1,540)
(33)
2,867
43,449

44,899

11,210

 2,093   

 1,979

60,181

F-94 

F-95 

  
 
 
 
    
 
    
 
 
    
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
  
  
 
 
 
    
 
    
 
 
    
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
  
 
 
 
 
 
16. Leases 

Leases consisted of the following: 

Right-of-use assets: 
Warehouses 
Lease liabilities—current 

Lease activities are summarized as follows: 

Lease expenses: Short-term leases with lease terms equal or less than 

12 months 

Depreciation charge of right-of-use assets 
Interest expense (included in finance costs)
Cash paid on lease liabilities 

September 28, 
2021 
(in US$’000) 

420
452

Period from  
January 1, 2021   
to September 28,  
2021 

Year Ended 
 December 31, 
2020 

(in US$’000) 

953  
407  
 24  
427  

887
551
57
609

Lease contracts are typically within a period of 1 to 6 years. The weighted average remaining lease term and weighted average 
discount rate as at September 28, 2021 was 0.83 year (as at December 31, 2020: 1.56 years) and 4.75% (as at December 31, 2020: 
4.75%) respectively. 

Future lease payments are as follows: 

Lease payments: 

Not later than 1 year

Total lease payments 
Less: Discount factor 
Total lease liabilities 

17. Deferred Tax Assets and Liabilities 

Deferred tax assets 
Net deferred tax assets 

September 28, 
2021 
(in US$’000) 

462
462
(10)
452

September 28, 
2021 
(in US$’000) 

4,420
4,420

2021 

2022 

2023 

2024 

2025 

2026 

18. Trade Payables 

The movements in net deferred tax assets are as follows: 

At January 1 

—Tax losses 

Credited/(debited) to the consolidated income statements

—Accrued expenses, provisions, depreciation allowances

Exchange differences 

At September 28/December 31 

2021 

2020 

(in US$’000) 

3,027  

 326   

 927   

 140   

4,420   

2,217

(396)

1,010

196

3,027

The Group’s deferred tax assets and liabilities are temporary differences including tax losses, accrued expenses, provisions and 

depreciation allowances. The potential deferred tax assets in respect of tax losses which have not been recognized in the consolidated 

financial statements were approximately US$1.6 million as at September 28, 2021. 

These unrecognized tax losses can be carried forward against future taxable income and will expire in the following years: 

      September 28,

2021 

(in US$’000) 

928

1,450

856

1,239

1,074

669

6,216

     September 28,

2021 

(in US$’000)

 15,519

3,529

 19,048

Trade payables—third parties 

Trade payables—related parties (Note 23(b))

All trade payables are denominated in RMB and due within one year from the end of the reporting period. The carrying value of 

trade payables approximates their fair values due to their short-term maturities. 

F-96 

F-97 

 
 
 
 
     
     
 
 
 
 
 
 
 
 
 
 
     
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
     
 
 
 
 
 
 
 
 
 
 
 
 
 
 
     
 
 
 
 
 
   
  
  
 
 
 
 
 
 
     
     
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
     
 
 
 
 
 
   
  
  
  
  
 
 
 
 
 
 
     
 
     
 
 
 
 
 
Period from  

January 1, 2021   

to September 28,  

2021 

Year Ended 

 December 31, 

2020 

(in US$’000) 

Lease expenses: Short-term leases with lease terms equal or less than 

12 months 

Depreciation charge of right-of-use assets 

Interest expense (included in finance costs)

Cash paid on lease liabilities 

953  

407  

 24  

427  

Lease contracts are typically within a period of 1 to 6 years. The weighted average remaining lease term and weighted average 

discount rate as at September 28, 2021 was 0.83 year (as at December 31, 2020: 1.56 years) and 4.75% (as at December 31, 2020: 

16. Leases 

Leases consisted of the following: 

Right-of-use assets: 

Warehouses 

Lease liabilities—current 

Lease activities are summarized as follows: 

4.75%) respectively. 

Future lease payments are as follows: 

17. Deferred Tax Assets and Liabilities 

Lease payments: 

Not later than 1 year

Total lease payments 

Less: Discount factor 

Total lease liabilities 

Deferred tax assets 

Net deferred tax assets 

September 28, 

2021 

(in US$’000) 

420

452

887

551

57

609

462

462

(10)

452

September 28, 

2021 

(in US$’000) 

September 28, 

2021 

(in US$’000) 

4,420

4,420

The movements in net deferred tax assets are as follows: 

At January 1 
Credited/(debited) to the consolidated income statements

—Tax losses 
—Accrued expenses, provisions, depreciation allowances

Exchange differences 
At September 28/December 31 

2021 

2020 

(in US$’000) 

3,027  

 326   
 927   
 140   
4,420   

2,217

(396)
1,010
196
3,027

The Group’s deferred tax assets and liabilities are temporary differences including tax losses, accrued expenses, provisions and 
depreciation allowances. The potential deferred tax assets in respect of tax losses which have not been recognized in the consolidated 
financial statements were approximately US$1.6 million as at September 28, 2021. 

These unrecognized tax losses can be carried forward against future taxable income and will expire in the following years: 

2021 
2022 
2023 
2024 
2025 
2026 

18. Trade Payables 

Trade payables—third parties 
Trade payables—related parties (Note 23(b))

      September 28,

2021 
(in US$’000) 
928
1,450
856
1,239
1,074
669
6,216

     September 28,

2021 
(in US$’000)
 15,519
3,529
 19,048

All trade payables are denominated in RMB and due within one year from the end of the reporting period. The carrying value of 

trade payables approximates their fair values due to their short-term maturities. 

F-96 

F-97 

 
 
 
 
     
     
 
 
 
 
 
 
 
 
 
 
     
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
     
 
 
 
 
 
 
 
 
 
 
 
 
 
 
     
 
 
 
 
 
   
  
  
 
 
 
 
 
 
     
     
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
     
 
 
 
 
 
   
  
  
  
  
 
 
 
 
 
 
     
 
     
 
 
 
 
 
19. Other Payables, Accruals and Advance Receipts 

21. Notes to the Consolidated Statements of Cash Flows

Other payables and accruals 

Accrued salaries and benefits 
Accrued selling and administrative expenses
Value‑added tax and tax surcharge payables
Deposits received 
Other payables to manufacturers 
Others 

Advance receipts 

Payments in advance from customers (note)
Deferred government incentives 

     September 28,

2021 
(in US$’000)

5,384
 35,266
2,588
4,748
8,794
5,934
 62,714

 16,310
1,460
 17,770
 80,484

Note: Substantially all customer balances as at September 28, 2021 are expected to be recognized to revenue within one 
year upon transfer of goods or services as the contracts have an expected duration of one year or less. 

(16,433) 

 (84,667)

20. Deferred Income 

Deferred government incentives: 

Buildings and other non‑current assets
Others 

     September 28,

2021 
(in US$’000)

 11,272
3,641
 14,913

(a)    Reconciliation of profit for the period/year to net cash generated from operations: 

Profit for the period/year 

Adjustments to reconcile profit for the period/year to net cash 

generated from operations 

Taxation charge 

Finance costs 

Interest income 

Share of (profits)/losses of a joint venture and associated 

companies, net of tax 

Depreciation on property, plant and equipment

Depreciation charge of right-of-use assets

Loss on disposal of property, plant and equipment

Gain on return of land 

Gain on disposal of leasehold land 

Amortization of leasehold land 

Amortization of other intangible assets

Movement on the provision for trade receivables

Movement on the provision for excess and obsolete inventories

Amortization of deferred income 

Gain on divestment of a subsidiary 

Exchange differences 

Changes in working capital: 

Trade and bills receivables 

Other receivables, prepayments and deposits

Inventories 

Other non-current assets 

Trade payables 

Other payables, accruals and advance receipts

Total changes in working capital 

Net cash generated from operations 

Period from 

January 1, 2021 

to September 28, 

2021 

Year Ended 

 December 31, 

2020 

(in US$’000) 

31,886 

 91,214

4,840 

24 

(205)  

(29)  

4,425 

407 

47 

— 

450 

331 

38 

41 

(845)  

— 

(470)  

39,505 

(5,248)  

(18,693) 

(139)  

(3,531)  

(18,616)  

(6,722) 

17,785 

 16,494

57

(271)

84

5,283

551

643

(166)

236

414

(20)

474

 (1,689)

(37)

794

 (19,124)

1,902

2,195

—

9,880

 36,509

 31,362

 60,756

     September 28,

2021 

(in US$’000)

1,290

(b)    Supplemental disclosure for non-cash activities 

During the period from January 1, 2021 to September 28, 2021, there was an increase of US$0.4 million in accruals made for 

purchases of property, plant and equipment (for the year ended December 31, 2020: an increase of US$0.1 million). 

22. Capital Commitments

The Group had the following capital commitments: 

Property, plant and equipment 

Contracted but not provided for

Capital commitments for property, plant and equipment are mainly for improvements to the Group’s plant. 

F-98 

F-99 

 
 
 
 
 
 
     
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
     
  
  
 
  
 
 
 
Other payables and accruals 

Accrued salaries and benefits 

Accrued selling and administrative expenses

Value‑added tax and tax surcharge payables

Deposits received 

Other payables to manufacturers 

Others 

Advance receipts 

Payments in advance from customers (note)

Deferred government incentives 

20. Deferred Income 

Deferred government incentives: 

Buildings and other non‑current assets

Others 

     September 28,

2021 

(in US$’000)

5,384

 35,266

2,588

4,748

8,794

5,934

 62,714

 16,310

1,460

 17,770

 80,484

     September 28,

2021 

(in US$’000)

 11,272

3,641

 14,913

Note: Substantially all customer balances as at September 28, 2021 are expected to be recognized to revenue within one 

year upon transfer of goods or services as the contracts have an expected duration of one year or less. 

19. Other Payables, Accruals and Advance Receipts 

21. Notes to the Consolidated Statements of Cash Flows

(a)    Reconciliation of profit for the period/year to net cash generated from operations: 

Profit for the period/year 
Adjustments to reconcile profit for the period/year to net cash 

generated from operations 
Taxation charge 
Finance costs 
Interest income 
Share of (profits)/losses of a joint venture and associated 

companies, net of tax 

Depreciation on property, plant and equipment
Depreciation charge of right-of-use assets
Loss on disposal of property, plant and equipment
Gain on return of land 
Gain on disposal of leasehold land 
Amortization of leasehold land 
Amortization of other intangible assets
Movement on the provision for trade receivables
Movement on the provision for excess and obsolete inventories
Amortization of deferred income 
Gain on divestment of a subsidiary 
Exchange differences 

Changes in working capital: 
Trade and bills receivables 
Other receivables, prepayments and deposits
Inventories 
Other non-current assets 
Trade payables 
Other payables, accruals and advance receipts

Total changes in working capital 
Net cash generated from operations 

Period from 
January 1, 2021 
to September 28, 
2021 

Year Ended 
 December 31, 
2020 

(in US$’000) 

31,886 

 91,214

4,840 
24 
(205)  

(29)  

4,425 
407 
47 
(16,433) 
— 
450 
331 
38 
41 
(845)  
— 
(470)  

39,505 
(5,248)  
(18,693) 
(139)  
(3,531)  
(18,616)  
(6,722) 
17,785 

 16,494
57
(271)

84
5,283
551
643
 (84,667)
(166)
236
414
(20)
474
 (1,689)
(37)
794

 (19,124)
1,902
2,195
—
9,880
 36,509
 31,362
 60,756

(b)    Supplemental disclosure for non-cash activities 

During the period from January 1, 2021 to September 28, 2021, there was an increase of US$0.4 million in accruals made for 

purchases of property, plant and equipment (for the year ended December 31, 2020: an increase of US$0.1 million). 

22. Capital Commitments

The Group had the following capital commitments: 

Property, plant and equipment 

Contracted but not provided for

     September 28,

2021 
(in US$’000)

1,290

Capital commitments for property, plant and equipment are mainly for improvements to the Group’s plant. 

F-98 

F-99 

 
 
 
 
 
 
     
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
     
  
  
 
  
 
 
 
23. Significant Related Party Transactions 

(b)   Balances with related parties included in: 

The Group has the following significant transactions with related parties which were carried out in the normal course of business 

at terms determined and agreed by the relevant parties: 

(a)   Transactions with related parties: 

Sales of goods to: 
—Fellow subsidiaries of GBPHCL 
—A fellow subsidiary of GZHCMHK 

Other services income from: 
—An equity investee 
—Fellow subsidiaries of GBPHCL 

Purchase of goods from: 
—An equity investee 
—Fellow subsidiaries of GBPHCL 

Advertising expenses to: 
—A fellow subsidiary of GBPHCL 
Interest paid to: 
—A non-controlling shareholder of a subsidiary

Period from 
January 1, 2021 
to September 28,   
2021 

Year Ended  
December 31, 
2020 

(in US$’000) 

25,043   
278   
25,321   

—   
3,576   
3,576   

2,145  
24,222   
26,367  

4,805   

—   
—   

 33,535
493
 34,028

273
6,166
6,439

2,317
 29,594
 31,911

5,733

5
5

No transactions have been entered into with the directors of the Company (being the key management personnel) during the period 

from January 1, 2021 to September 28, 2021 (for the year ended December 31, 2020: nil). 

All of the Group’s principal subsidiaries, joint venture and associated companies had a place of establishment and operation in the 

F-100 

Trade and bills receivables 

—Fellow subsidiaries of GBPHCL (note (i))

Trade payables 

—Fellow subsidiaries of GBPHCL (note (i))

Other receivables and prepayments—related parties

—Fellow subsidiaries of GBPHCL (note (i))

—An equity investee (note (i)) 

Other payables, accruals and advance receipts

—Fellow subsidiaries of GBPHCL (note (i))

Dividend payable (Note 3(b)) 

—GZHCMHK 

—GBPHCL 

Notes: 

     September 28,

2021 

(in US$’000)

1,975

1,975

3,529

3,529

1,129

156

1,285

2,691

2,691

 52,887

 52,887

 105,774

(i)  Balances are unsecured, interest-free and repayable on demand. The carrying values of balances with related parties 

approximate their fair values due to their short-term maturities. 

24. Particulars of Principal Subsidiaries, Joint Venture and Associated Companies 

PRC. 

Name 

Ltd 

Hutchison Whampoa Guangzhou Baiyunshan Chinese Medicine (Bozhou) Co. 

Hutchison Whampoa Guangzhou Baiyunshan Pharmaceuticals Limited 

Hutchison Whampoa Guangzhou Baiyunshan Health & Wellness Co. Ltd 

Hutchison Whampoa Baiyunshan Lai Da Pharmaceuticals (Shan Tou) 

Fuyang Baiyunshan Hutchison Whampoa Chinese Medicine Technology 

Wenshan Baiyunshan Hutchison Whampoa Sanqi Co. Ltd. 

Daqing Baiyunshan Hutchison Whampoa Banlangen Technology Company 

Company Limited  

Company Limited 

Limited 

Shen Nong Garden Traditional Chinese Medicine Museum 

Guangzhou Hulu Cultural Communications Company Limited 

Shen Nong Garden Pharmacy Company Limited 

Qing Yuan Hutchison Whampoa Baiyunshan Chinese Medicine Company 

Joint Venture 

Limited 

Associated companies 

Linyi Shenghe Jiuzhou Pharmaceuticals Company Limited 

Tibet Linzhi Guangzhou Pharmaceutical Development Co. Ltd. 

2021

Type of legal entity 

Principal activity 

100 % Limited liability company  

drug products

100 % Limited liability company  

Sales and marketing of drug products

100 % Limited liability company  

Health supplemented food distribution

Manufacture, sales and distribution of 

Manufacture, sales and distribution of 

100 % Limited liability company  

drug products

75 % Limited liability company  

Agriculture and sales of Chinese herbs

51 % Limited liability company  

Agriculture and sales of Chinese herbs

51 % Limited liability company  

Agriculture and sales of Chinese herbs

Non-profit making 

100 %

organization

100 % Limited liability company 

Promote awareness of Chinese herbs

Promote awareness of Chinese herbs

Retail of drug products, health foods and 

100 % Limited liability company 

souvenirs

50 % Limited liability company  

Agriculture and sales of Chinese herbs

30 % Limited liability company  

Agriculture and sales of Chinese herbs

20 % Limited liability company  

Trading of Chinese herbs

Nominal value Equity interest

of registered

attributable

capital 

to the Group  

September 28,

September 28,

2021

(in RMB’000)

100,000

10,000

10,000

10,000

3,650

2,000

1,020

1,000

1,000

200

1,000

3,000

2,000

F-101 

 
 
 
 
 
 
 
 
     
  
 
 
  
  
 
  
  
  
  
 
  
  
  
 
  
  
 
 
 
  
 
 
 
 
 
 
 
 
 
 
  
 
 
  
 
 
 
    
 
 
  
  
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
     
     
 
 
 
 
 
  
 
  
 
  
  
 
 
23. Significant Related Party Transactions 

(b)   Balances with related parties included in: 

The Group has the following significant transactions with related parties which were carried out in the normal course of business 

at terms determined and agreed by the relevant parties: 

(a)   Transactions with related parties: 

Sales of goods to: 

—Fellow subsidiaries of GBPHCL 

—A fellow subsidiary of GZHCMHK 

Other services income from: 

—An equity investee 

—Fellow subsidiaries of GBPHCL 

Purchase of goods from: 

—An equity investee 

—Fellow subsidiaries of GBPHCL 

Advertising expenses to: 

—A fellow subsidiary of GBPHCL 

Interest paid to: 

—A non-controlling shareholder of a subsidiary

Period from 

January 1, 2021 

to September 28,   

2021 

Year Ended  

December 31, 

2020 

(in US$’000) 

25,043   

278   

25,321   

—   

3,576   

3,576   

2,145  

24,222   

26,367  

4,805   

—   

—   

 33,535

493

 34,028

273

6,166

6,439

2,317

 29,594

 31,911

5,733

5

5

No transactions have been entered into with the directors of the Company (being the key management personnel) during the period 

from January 1, 2021 to September 28, 2021 (for the year ended December 31, 2020: nil). 

F-100 

Trade and bills receivables 
—Fellow subsidiaries of GBPHCL (note (i))

Trade payables 
—Fellow subsidiaries of GBPHCL (note (i))

Other receivables and prepayments—related parties
—Fellow subsidiaries of GBPHCL (note (i))
—An equity investee (note (i)) 

Other payables, accruals and advance receipts
—Fellow subsidiaries of GBPHCL (note (i))

Dividend payable (Note 3(b)) 
—GZHCMHK 
—GBPHCL 

Notes: 

     September 28,

2021 
(in US$’000)

1,975
1,975

3,529
3,529

1,129
156
1,285

2,691
2,691

 52,887
 52,887
 105,774

(i)  Balances are unsecured, interest-free and repayable on demand. The carrying values of balances with related parties 

approximate their fair values due to their short-term maturities. 

24. Particulars of Principal Subsidiaries, Joint Venture and Associated Companies 

All of the Group’s principal subsidiaries, joint venture and associated companies had a place of establishment and operation in the 

PRC. 

Name 

Hutchison Whampoa Guangzhou Baiyunshan Chinese Medicine (Bozhou) Co. 

Ltd 

Hutchison Whampoa Guangzhou Baiyunshan Pharmaceuticals Limited 
Hutchison Whampoa Guangzhou Baiyunshan Health & Wellness Co. Ltd 
Hutchison Whampoa Baiyunshan Lai Da Pharmaceuticals (Shan Tou) 

Company Limited  

Fuyang Baiyunshan Hutchison Whampoa Chinese Medicine Technology 

Company Limited 

Wenshan Baiyunshan Hutchison Whampoa Sanqi Co. Ltd. 
Daqing Baiyunshan Hutchison Whampoa Banlangen Technology Company 

Limited 

Shen Nong Garden Traditional Chinese Medicine Museum 
Guangzhou Hulu Cultural Communications Company Limited 

Shen Nong Garden Pharmacy Company Limited 
Joint Venture 
Qing Yuan Hutchison Whampoa Baiyunshan Chinese Medicine Company 

Limited 

Associated companies 
Linyi Shenghe Jiuzhou Pharmaceuticals Company Limited 
Tibet Linzhi Guangzhou Pharmaceutical Development Co. Ltd. 

Nominal value Equity interest
of registered
capital 
September 28,
2021
(in RMB’000)

attributable
to the Group  
September 28,
2021

Type of legal entity 

Principal activity 

100 % Limited liability company  
100 % Limited liability company  
100 % Limited liability company  

100 % Limited liability company  

Manufacture, sales and distribution of 
drug products
Sales and marketing of drug products
Health supplemented food distribution
Manufacture, sales and distribution of 
drug products

75 % Limited liability company  
51 % Limited liability company  

Agriculture and sales of Chinese herbs
Agriculture and sales of Chinese herbs

51 % Limited liability company  

Agriculture and sales of Chinese herbs

Non-profit making 
organization

100 %
100 % Limited liability company 

100 % Limited liability company 

Promote awareness of Chinese herbs
Promote awareness of Chinese herbs
Retail of drug products, health foods and 
souvenirs

50 % Limited liability company  

Agriculture and sales of Chinese herbs

30 % Limited liability company  
20 % Limited liability company  

Agriculture and sales of Chinese herbs
Trading of Chinese herbs

100,000
10,000
10,000

10,000

3,650
2,000

1,020

1,000
1,000

200

1,000

3,000
2,000

F-101 

 
 
 
 
 
 
 
 
     
  
 
 
  
  
 
  
  
  
  
 
  
  
  
 
  
  
 
 
 
  
 
 
 
 
 
 
 
 
 
 
  
 
 
  
 
 
 
    
 
 
  
  
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
     
     
 
 
 
 
 
  
 
  
 
  
  
 
 
9

10
11

1
2
3
4
5
6
7
8

MRCT = Multi-regional clinical trial.
CRC = Colorectal cancer.
NDA = New Drug Application.
FDA = Food and Drug Administration.
PFS = Progression-free survival.
MET = Mesenchymal epithelial transition factor.
NRDL = National Reimbursement Drug List.
We  also  report  changes  in  performance  at  constant  exchange  rate  (“CER”) 
which  is  a  non-GAAP  measure.  Please  refer  to  “Use  of  Non-GAAP  Financial 
Measures  and  Reconciliation”  below  for  further  information  relevant  to 
the  interpretation  of  these  financial  measures  and  reconciliations  of  these 
financial measures to the most comparable GAAP measures.
In-market  sales  =  total  sales  to  third  parties  provided  by  Eli  Lilly  (ELUNATE®), 
AstraZeneca  (ORPATHYS®)  and  HUTCHMED  (ELUNATE®,  SULANDA®  and 
TAZVERIK®).
Takeda = Takeda Pharmaceuticals International AG.
AstraZeneca  =  AstraZeneca  AB  (publ),  a  wholly-owned  subsidiary  of 
AstraZeneca PLC.
R&D = Research and development.
12
Lilly = Eli Lilly and Company.
13
ITP = Immune thrombocytopenia purpura.
14
NMPA = National Medical Products Administration.
15
EMA = European Medicines Agency.
16
PMDA = Pharmaceuticals and Medical Devices Agency.
17
18
NSCLC = Non-small cell lung cancer.
19 MAA = Marketing Authorization Application.
PRCC = Papillary renal cell carcinoma.
20
EGFR = Epidermal growth factor receptor.
21
22 WCLC = World Conference on Lung Cancer.
23
24
25
26
27
28
29

ORR = Objective response rate.
DoR = Duration of response.
OS = Overall survival.
ELCC = European Lung Cancer Congress.
VEGFR = Vascular endothelial growth factor receptor.
ESMO = European Society for Medical Oncology.
ASCO  GI  =  ASCO  (American  Society  of  Clinical  Oncology)  Gastrointestinal 
Cancers Symposium.
DCR = Disease control rate.
PD-1 = Programmed cell death protein-1.
RCC = Renal cell carcinoma.
FGFR = Fibroblast growth factor receptor.
CSF-1R = Colony-stimulating factor 1 receptor.
ASCO = American Society of Clinical Oncology.
NANETS = North American Neuroendocrine Tumor Society Medical Symposium.
NET = Neuroendocrine tumor.
Syk = Spleen tyrosine kinase.
AIHA = autoimmune hemolytic anemia.
PI3Kδ = Phosphoinositide 3-kinase delta.
Ipsen = Ipsen SA, parent of Epizyme Inc.

30
31
32
33
34
35
36
37
38
39
40
41

434

Epizyme = Epizyme Inc., a wholly owned subsidiary of Ipsen SA.
ASH = American Society of Hematology.
IDH = Isocitrate dehydrogenase.
BTK = Bruton’s tyrosine kinase.
ERK = Extracellular signal-regulated kinase.

42
43
44
45
46
47 MAPK pathway = RAS-RAF-MEK-ERK signaling cascade.
48
49
50
51

CDE = Center for Drug Evaluation
IHCC = Intrahepatic cholangiocarcinoma.
SHPL = Shanghai Hutchison Pharmaceuticals Limited.
HBYS  =  Hutchison  Whampoa  Guangzhou  Baiyunshan  Chinese  Medicine 
Company Limited.
GAAP = Generally Accepted Accounting Principles.
HKEX = The Main Board of The Stock Exchange of Hong Kong Limited.
ADS = American depositary share.
SG&A Expenses = selling, general and administrative expenses.
NHSA = China National Healthcare Security Administration.
pNET= pancreatic neuroendocrine tumor.
CSCO = Chinese Society of Clinical Oncology.
EGFRm+ = Epidermal growth factor receptor mutated.
TKI = Tyrosine kinase inhibitor.
FISH5+  =  MET  amplification  as  detected  by  FISH  with  MET  copy  number  ≥  5 
and/or MET: CEP signal ratio ≥ 2.
IHC50+  =  MET  overexpression  as  detected  by  IHC  with  3+  in  ≥  50%  tumor  
cells.
FISH10+ = MET amplification as detected by FISH with MET copy number ≥ 10.
IHC90+  =  MET  overexpression  as  detected  by  IHC  with  3+  in  ≥  90%  tumor  
cells.
TN = Triple negative.
HR+ = Hormone receptor positive.
Her2- = Human epidermal growth factor receptor 2 negative.

52
53
54
55
56
57
58
59
60
61

62

63
64

65
66
67
68 MSS = Microsatellite Stable.
69
70
71
72
73
74
75
76
77
78

epNET = extra-pancreatic neuroendocrine tumor.
NEC = Neuroendocrine carcinoma.
NEN = Neuroendocrine neoplasms.
IO = Immuno-oncology.
SCLC = Small cell lung cancer.
NHL = Non-Hodgkin’s Lymphoma.
CLL = Chronic lymphocytic leukemia.
SLL = Small lymphocytic lymphoma.
API = Active pharmaceutical ingredient.
Hutchison  Sinopharm  =  Hutchison  Whampoa  Sinopharm  Pharmaceuticals 
(Shanghai) Company Limited.
Luye = Luye Pharma Hong Kong Ltd.
SXBX = She Xiang Bao Xin.
HSBC = The Hongkong and Shanghai Banking Corporation Limited.
HIBOR = Hong Kong Interbank Offered Rate.
Deutsche Bank AG = Deutsche Bank AG, Hong Kong Branch.
PBOC = People’s Bank of China.

79
80
81
82
83
84

REFERENCES AND ABBREVIATIONSINFORMATION FOR 
SHAREHOLDERS

LISTING
The  ordinary  shares  of  the  Company  are  listed 
on  The  Stock  Exchange  of  Hong  Kong  Limited 
(“HKEX”),  the  AIM  market  of  the  London 
Stock  Exchange  and  in  the  form  of  American 
depositary  shares  (“ADSs”)  on  the  NASDAQ 
Global  Select  Market.  Each  ADS  represents 
ownership  of  five  ordinary  shares  of  the 
Company.  Additional  information  and  specific 
enquiries  concerning  the  ADSs  should  be 
directed  to  the  ADS  Depositary  at  the  address 
given on this page.

STOCK CODES
HKEX: 13
Nasdaq/AIM: HCM

PUBLIC FLOAT CAPITALIZATION
As at December 31, 2022:
Approximately  US$1.5  billion  (approximately 
60.67%  of  the  issued  share  capital  of  the 
Company)

FINANCIAL CALENDAR
Closure of Register of Members
  May 9, 2023 to May 12, 2023
Annual General Meeting
  May 12, 2023
Interim Results Announcement
  August 2023

REGISTERED OFFICE
P.O. Box 309, Ugland House
Grand Cayman, KY1-1104
Cayman Islands
Telephone: 
Facsimile: 

+1 345 949 8066
+1 345 949 8080

PRINCIPAL PLACE OF BUSINESS
48th Floor, Cheung Kong Center
2 Queen’s Road Central
Hong Kong
Telephone: 
Facsimile: 

+852 2128 1188
+852 2128 1778

PRINCIPAL EXECUTIVE OFFICE
Level 18, The Metropolis Tower
10 Metropolis Drive
Hunghom, Kowloon
Hong Kong
Telephone: 
Facsimile: 

+852 2121 8200
+852 2121 8281

PRINCIPAL SHARE REGISTRAR
Computershare Investor Services (Jersey) Limited
13 Castle Street, St. Helier
Jersey, Channel Islands JE1 1ES
Telephone: 
Facsimile: 

+44 (0)370 707 4040
+44 (0)370 873 5851

HONG KONG BRANCH SHARE REGISTRAR
Computershare Hong Kong Investor Services Limited
Shops 1712-1716, 17th Floor
Hopewell Centre, 183 Queen’s Road East
Wan Chai, Hong Kong
Telephone: 
Facsimile: 

+852 2862 8628
+852 2865 0990

CREST DEPOSITARY
Computershare Investor Services PLC
The Pavilions
Bridgwater Road
Bristol BS99 6ZY
United Kingdom
Telephone: 
Facsimile: 

+44 (0)370 702 0000
+44 (0)370 703 6114

ADS DEPOSITARY
Deutsche Bank Trust Company Americas
1 Columbus Circle
New York, NY 10019
United States of America
Telephone: 
Facsimile: 

+001 212 250 9100
+001 732 544 6346

SHAREHOLDERS CONTACT
Please direct enquiries to:
48th Floor, Cheung Kong Center
2 Queen’s Road Central
Hong Kong
Attn: 

Edith Shih
Non-executive Director & 
  Company Secretary
ediths@ckh.com.hk
+852 2128 1778

E-mail: 
Facsimile: 

INVESTOR INFORMATION
Corporate  press  releases,  financial  reports  and 
other investor information on the Company are 
available online at the Company’s website.

INVESTOR RELATIONS CONTACT
Please direct enquiries to:
E-mail:  
Telephone:  
Facsimile:  

ir@hutch-med.com
+852 2121 8200
+852 2121 8281

WEBSITE ADDRESS
www.hutch-med.com

REFERENCES
Unless the context requires otherwise, references in this Annual Report to the “Group,” the “Company,” “HUTCHMED,” “HUTCHMED Group,” “we,” “us,” and “our,” mean HUTCHMED (China) Limited and its consolidated 
subsidiaries and joint ventures unless otherwise stated or indicated by context.

PAST PERFORMANCE AND FORWARD-LOOKING STATEMENTS
The performance and results of operations of the Group contained within this Annual Report are historical in nature, and past performance is no guarantee of future results of the Group. This Annual Report contains 
forward-looking  statements  within  the  meaning  of  the  “safe  harbor”  provisions  of  the  U.S.  Private  Securities  Litigation  Reform  Act  of  1995.  These  forward-looking  statements  can  be  identified  by  words  like  “will,” 
“expects,” “anticipates,” “future,” “intends,” “plans,” “believes,” “estimates,” “pipeline,” “could,” “potential,” “first-in-class,” “best-in-class,” “designed to,” “objective,” “guidance,” “pursue,” or similar terms, or by express 
or  implied  discussions  regarding  potential  drug  candidates,  potential  indications  for  drug  candidates  or  by  discussions  of  strategy,  plans,  expectations  or  intentions.  You  should  not  place  undue  reliance  on  these 
statements.  Such  forward-looking  statements  are  based  on  the  current  beliefs  and  expectations  of  management  regarding  future  events,  and  are  subject  to  significant  known  and  unknown  risks  and  uncertainties. 
Should one or more of these risks or uncertainties materialize, or should underlying assumptions prove incorrect, actual results may vary materially from those set forth in the forward-looking statements. There can be 
no guarantee that any of our drug candidates will be approved for sale in any market, that any approvals which are obtained will be obtained at any particular time, or that the sales of products marketed or otherwise 
commercialized  by  HUTCHMED  and/or  its  collaboration  partners  (collectively,  “HUTCHMED’s  Products”)  will  achieve  any  particular revenue  or  net  income  levels.  In  particular,  management’s  expectations  could  be 
affected by, among other things: unexpected regulatory actions or delays or government regulation generally, including, among others, the risk that HUTCHMED’s ADSs could be barred from trading in the United States 
as a result of the Holding Foreign Companies Accountable Act and the rules promulgated thereunder; the uncertainties inherent in research and development, including the inability to meet our key study assumptions 
regarding enrollment rates, timing and availability of subjects meeting a study’s inclusion and exclusion criteria and funding requirements, changes to clinical protocols, unexpected adverse events or safety, quality or 
manufacturing issues; the inability of a drug candidate to meet the primary or secondary endpoint of a study; the inability of a drug candidate to obtain regulatory approval in different jurisdictions or the utilization, 
market acceptance and commercial success of HUTCHMED’s Products after obtaining regulatory approval; competing products and drug candidates that may be superior to, or more cost effective than, HUTCHMED’s 
Products and drug candidates; the impact of studies (whether conducted by HUTCHMED or others and whether mandated or voluntary) or recommendations and guidelines from governmental authorities and other 
third parties on the commercial success of HUTCHMED’s Products and drug candidates in development; the ability of HUTCHMED to manufacture and manage supply chains for multiple products and drug candidates; 
the availability and extent of reimbursement of HUTCHMED’s Products from third-party payers, including private payer healthcare and insurance programs and government insurance programs; the costs of developing, 
producing and selling HUTCHMED's Products; the ability of HUTCHMED to meet any of its financial projections or guidance and changes to the assumptions underlying those projections or guidance; global trends 
toward health care cost containment, including ongoing pricing pressures; uncertainties regarding actual or potential legal proceedings, including, among others, actual or potential product liability litigation, litigation 
and investigations regarding sales and marketing practices, intellectual property disputes, and government investigations generally; and general economic and industry conditions, including uncertainties regarding 
the effects of the persistently weak economic and financial environment in many countries, uncertainties regarding future global exchange rates and uncertainties regarding the impact of the COVID-19 pandemic. For 
further discussion of these and other risks, see HUTCHMED’s filings with the U.S. Securities and Exchange Commission, on AIM and on HKEX. HUTCHMED is providing the information in this Annual Report as of this date 
and does not undertake any obligation to update any forward-looking statements as a result of new information, future events or otherwise.
In addition, this Annual Report contains statistical data and estimates that HUTCHMED obtained from industry publications and reports generated by third-party market research firms. Although HUTCHMED believes 
that the publications, reports and surveys are reliable, HUTCHMED has not independently verified the data and cannot guarantee the accuracy or completeness of such data. You are cautioned not to give undue weight 
to this data. Such data involves risks and uncertainties and are subject to change based on various factors, including those discussed above.