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PureTech Health plc
Annual Report 2022

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FY2022 Annual Report · PureTech Health plc
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PURETECH HEALTH PLC – ANNUAL REPORT AND ACCOUNTS 2022ptar_cover_art_2023_final.indd   1ptar_cover_art_2023_final.indd   127/03/2023   15:1027/03/2023   15:10 
 
 
 
 
 
 
PureTech Health

Headquarters

Boston, MA

Nasdaq

PRTC

LSE

PRTC

Overview
Highlights of the Year
Letter from the Chair

Strategic report
Letter from the Chief Executive Officer
Components of Our Value
PureTech’s Wholly Owned Programs
PureTech’s Founded Entities

ESG report
Our Approach to ESG and Sustainable Business

Governance
Risk Management
Viability
Key Performance Indicators
Financial Review
Chair’s Overview
Board of Directors
Management Team
The Board
Relations with Stakeholders

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Directors’ Report
Report of the Nomination Committee
Report of the Audit Committee
Directors’ Remuneration Report
Directors’ Remuneration Policy
Annual Report on Remuneration

Financial statements
Independent Auditor’s Report to the Members of PureTech Health plc
Consolidated Statements of Comprehensive Income/(Loss)
Consolidated Statements of Financial Position
Consolidated Statements of Changes in Equity
Consolidated Statements of Cash Flows
Notes to the Consolidated Financial Statements
PureTech Health plc Statement of Financial Position
PureTech Health plc Statements of Cash Flows
PureTech Health plc Statements of Changes in Equity
Notes to the Financial Statements

Additional information
History and Development of the Company
Risk Factor Annex
Directors, Secretary and Advisors to PureTech Health plc

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Giving Life to Science

PureTech Health plc (“PureTech Health”, “PureTech” or “the Company”) is a clinical-stage biotherapeutics 
company dedicated to giving life to new classes of medicine to change the lives of patients with 
devastating diseases. We have created a broad and deep pipeline through our experienced research 
and development team and our extensive network of scientists, clinicians and industry leaders that is 
being advanced both internally and through our Founded Entities.1 Our R&D engine has resulted in the 
development of 27 therapeutics and therapeutic candidates, including two (Plenity® and EndeavorRx®) 
that have received both US FDA clearance and European marketing authorization and a third (KarXT) 
that is expected to be filed soon for FDA approval. A number of these programs are being advanced 
by PureTech or our Founded Entities in various indications and stages of clinical development, including 
registration enabling studies. All of the underlying programs and platforms that resulted in this pipeline 
of therapeutic candidates were initially identified or discovered and then advanced by the PureTech team 
through key validation points.

The common theme underlying all of our programs has been to start with a serious patient need. In many 
cases, these programs are identified based on previous signals of human efficacy, which has enabled us 
to advance therapeutic candidates with substantially de-risked profiles and robust development rationales. 
Within our Wholly Owned Programs,2 the majority of our candidates are centered on enhancing on-target 
efficacy, enabling oral administration or improving tolerability to unlock new classes of medicine that have 
been held back by one of these issues. We do this by applying our unique insights or technology.

Our track record of success is six times3 the industry average, which is due to our unique approach to 
R&D and our seasoned management team. We are led by a team of proven industry leaders who have 
significant experience in discovering and developing important new medicines, delivering them to 
patients and maximizing shareholder value.

Highlights of the Year – 2022

PureTech Level Cash, Cash 
Equivalents and Short-term 
Investments as of Year End

$339.5m4

Consolidated Cash, Cash 
Equivalents and Short-term 
Investments as of Year End

$350.1m4

Includes cash held at the PureTech level 
and at Controlled Founded Entities 
(Follica, Entrega, and Vedanta) 

Amount of Funding Secured 
for Founded Entities 

$1.28b5,6

$1.25b (98%) came from third parties

2021: $418.9m
2020: $349.4m
2019: $120.6m
2018: $177.7m
2017: $126.7m

2021: $465.7m
2020: $403.9m
2019: $162.4m
2018: $250.9m
2017: $188.7m

2021: $731.9m
2020: $247.8m
2019: $666.8m
2018: $274.0m
2017: $102.9m

1  Our Founded Entities are comprised of our Controlled Founded Entities and our Non-Controlled Founded Entities, all of which are incorporated in the United States. 

References in this report to our “Controlled Founded Entities” refer to Follica, Incorporated, and Entrega, Inc., for all periods prior to March 1, 2023, Vedanta Biosciences, 
Inc., for all periods prior to May 25, 2022, Sonde Health Inc., and for all periods prior to June 10, 2021, Alivio Therapeutics, Inc. References to our “Non-Controlled 
Founded Entities” refer to Akili Interactive Labs, Inc., Karuna Therapeutics, Inc., Vor Bio, Inc., Gelesis, Inc., for all periods following May 25, 2022, Sonde Health, Inc., for 
all periods following March 1, 2023, Vedanta Biosciences, Inc., and, for all periods prior to December 18, 2019, resTORbio, Inc. We formed each of our Founded Entities 
and have been involved in development efforts in varying degrees. In the case of our Controlled Founded Entities Follica, Incorporated and Entrega, Inc., we continue 
to maintain majority voting control. With respect to our Non-Controlled Founded Entities, we may benefit from appreciation in our minority equity investment as a 
shareholder of such companies.

2  References in this report to “Wholly Owned Programs” refer to the Company’s five therapeutic candidates (LYT-100, LYT-200, LYT-300, LYT-310, and LYT-503/IMB-150), 

3 

Glyph platform and potential future therapeutic candidates and platforms that the Company may develop or obtain. References to “Wholly Owned Pipeline” refer to 
LYT-100, LYT-200, LYT-300, LYT-310, and LYT-503/IMB-150. On July 23, 2021, Imbrium Therapeutics exercised its option to license LYT-503/IMB-150 pursuant to which it is 
responsible for all future development activities and funding for LYT-503/IMB-150.
Industry average data measures the probability of clinical trial success of therapeutics by calculating the number of programs progressing to the next phase vs. the number 
progressing and suspended (Phase 1=52%, Phase 2=29%, Phase 3=58%). BIO, PharmaIntelligence, QLS (2021) Clinical Development Success Rates 2011 – 2020. This study 
did not include therapeutics regulated as devices. PureTech’s aggregate percentages include all therapeutic candidates advanced through at least Phase 1 by PureTech 
or its Founded Entities from 2009 onward, calculated by multiplying the individual phase percentages of the following, Phase 1 (n = 6/8; 75%), Phase 2 (n = 10/12; 83%), 
Phase 3 (n = 3/4; 75%), last updated on August 8, 2022; Phase 2 and Phase 3 percentages include some therapeutic candidates where Phase 1 trials were not conducted 
by PureTech or its Founded Entities (i) due to the requirements of the medical device regulatory pathway or (ii) because a prior Phase 1 trial was conducted by a third party, 
which Phase 1 trials were not included in this analysis.

4  PureTech level cash, cash equivalents and short-term investments is a non-IFRS measure. For more information in relation to the PureTech level cash, cash equivalents 

and short-term investments and Consolidated cash, cash equivalents and short-term investments measures used in this Annual Report, please see pages 51 to 52 of 
the Financial Review. For comparative periods from 2016 to 2019, balances included cash, cash equivalents and short-term investments and for 2020 and 2021 balances 
included cash and cash equivalents.

5  Funding figure includes private equity financings, loans and promissory notes, public offerings or grant awards. Funding figure excludes future milestone considerations 

received in conjunction with partnerships and collaborations. Funding figure does not include proceeds from Vedanta’s 2023 post-period financing.

6  Number represents figure for the relevant fiscal year only and is not cumulative.

PureTech Health plc   Annual report and accounts 2022    1

OverviewLetter from the Chair

“As a member of PureTech’s Board of Directors 
for nearly a decade, I have seen the Company 
grow as a biopharmaceutical pioneer, and 2022 
was the most noteworthy year yet. We achieved 
multiple firsts as we advanced our goal of 
delivering new classes of medicines for patients 
with unmet need.”

Christopher Viehbacher, 
Chair of the Board of Directors

As a member of PureTech’s Board of Directors for 
nearly a decade, I have seen the Company grow as 
a biopharmaceutical pioneer, and 2022 was the most 
noteworthy year yet. We achieved multiple firsts as we 
advanced our goal of delivering new classes of medicines 
for patients with unmet need.

I have been reflecting on how PureTech has grown and 
evolved. Its track record of clinical success is six times the 
industry average, and the Company has pioneered new 
classes of medicine that are positioned to impact the lives 
of millions of patients. 

What stands out to me is how our disciplined approach 
to development and financial management has created a 
focused, well-capitalized organization with a clear mission 
and differentiated value. I have consistently been impressed 
by how much PureTech achieves with very little resources, 
especially relative to many of its peers. 

The team takes swift action when they see a potential hurdle, 
and – while it is never easy to deprioritize a program – being 
decisive and following the data is what ultimately creates true 
value for patients and for shareholders. This team is a force, 
and I believe the discipline and focus demonstrated by its 
strong management team will continue to inspire employees 
to achieve great things.

PureTech’s “do more with less” ethos is something our 
industry at large would do well to embrace. To me, it is 
this approach that makes PureTech an exemplar of impact 
investing and what can be accomplished in a capital-efficient 
manner. Given the current macro-economic conditions, this 
will only become more imperative for companies and the 
patients and shareholders they serve.

PureTech’s model is unique in the industry and keeps the 
Company well-positioned to weather the current economic 
downturn. For example, the Company’s Founded Entities are 
a significant source of non-dilutive cash, and to date, over 
$780 million has been generated from the sales of Founded 
Entity equity and royalties to fund PureTech’s operations. 
PureTech also derives value from its Founded Entities in 
the form of royalties, milestone payments and sublicense 
revenues, which will similarly be invested back into the 
Wholly Owned Programs. This innovative strategy means the 
Company has not needed to dilute shareholders by tapping 
the equity market in over five years.

2    PureTech Health plc   Annual report and accounts 2022

Another remarkable aspect about PureTech is the team’s 
ability to be ahead of the times. One example is its potential 
impact on mental health through its Founded Entities Karuna 
(Nasdaq: KRTX), Akili (Nasdaq: AKLI) and Sonde, as well as a 
number of PureTech’s wholly-owned CNS programs enabled 
by its Glyph™ platform. As the greater industry has started to 
produce disease modifying therapies for chronic neurologic 
disorders, the importance of remote screening – and even 
remote early diagnosis – could provide a much less expensive 
and invasive way to identify and stratify those who may 
benefit from the treatments.

PureTech also took a leading position in the role of the 
microbiome in medicine. Our Founded Entity Vedanta was 
formed on the idea of harnessing the power of the body’s 
ecosystem by using bacteria to make medicines to the same 
standards as traditional drugs.

In a similar way, PureTech’s Wholly Owned Pipeline is rich with 
programs that could have a substantial impact on patients’ 
needs. LYT-100 (deupirfenidone) for idiopathic pulmonary 
fibrosis (IPF) and LYT-300 (oral allopregnanolone) for anxiety 
and postpartum depression are just two examples of unique 
innovations generated by PureTech that could address the 
significant drawbacks of standard of care treatments.

I am proud to have worked so closely with such a talented 
and passionate team as I conclude my tenure as Board Chair. 
As PureTech embarks on a new phase of clinical expansion, 
I look forward to the multiple exciting milestones ahead 
in important areas of medical need. The groundbreaking 
business model and seasoned management team of 
PureTech remain standouts in the industry, and I believe this 
will steer the enterprise through continued success in 2023 
and beyond. On behalf of the Board, I thank our shareholders 
for your continued support of our work to change the 
treatment paradigm for patients.

Sincerely,

Christopher Viehbacher
Chair

April 27, 2023

Overview 
Letter from the Chief Executive Officer

“2022 was an exceptionally productive year 
that shaped the next phase of PureTech’s 
development and furthered our mission of 
giving life to new medicines for patients with 
devastating diseases.”

Daphne Zohar,
Founder and Chief Executive Officer

2022 was an exceptionally productive year that shaped the 
next phase of PureTech’s development and furthered our 
mission of giving life to new medicines for patients with 
devastating diseases.

We continue to have one of the most productive track 
records in biopharma with a clinical trial success rate 
that is approximately six times better than the industry 
average.1 Across our Wholly Owned Pipeline and Founded 
Entities, we’ve developed the platforms and programs 
resulting in 27 therapeutics and therapeutic candidates. 
Two (Akili’s EndeavorRx® and Gelesis’ Plenity®) have gone 
from inception at PureTech through FDA and EU regulatory 
clearances, and a third (Karuna’s KarXT) is expected to be 
filed soon for FDA approval. Within our Wholly Owned 
Pipeline alone, we completed five clinical trials this year, and 
we expect at least five more important milestones/catalysts 
over the next 12 months. 

The key to our strong track record of advancing promising 
therapeutics lies in our proven innovation and drug 
development strategy. Our approach is underpinned by 
three key pillars. The first pillar is our network of collaborators 
which enables us to learn about advances before the rest 
of the world. Nearly 30 papers related to our programs 
have been published in major journals such as Science, 
Cell and Nature, and – thanks to the deep insights of our 
advisors – almost all were published after we in-licensed 
the technology or filed key patents. This brings us to the 
second pillar: our innovative technologies and approaches. 
We are experts in applying proprietary insights to medicines 
that have demonstrated efficacy but that have been held 
back from reaching their full potential by issues for which 
we now have innovative solutions, and I’ll detail this further 
in the next section. Our third pillar is centered on what we 
call “killer experiments” early in the development process. 
We believe in disciplined and rigorous R&D, and we are 
quite decisive in rapidly shutting down programs that don’t 
reach our prespecified stringent thresholds for advancement. 

This allows us to pivot resources towards the programs 
with the highest probability of success. Consistent with 
this strategy, we have decided to discontinue the Orasome 
technology platform and Meningeal lymphatics platform, 
as these research programs have not yielded promising 
candidates the way our Glyph™ technology platform has.

Our Strategy: Unlocking new classes of medicine 
with proven efficacy 

A majority of our Wholly Owned Pipeline candidates 
are based on a strategy of leveraging validated efficacy 
to rapidly advance therapeutics with proven profiles. 
For decades, biopharma has devoted time and resources 
to discovering new modalities and drug candidates and 
proving they work in patients, but important new medicines 
have been abandoned after running into issues that seemed 
insurmountable at the time. At PureTech, we are applying 
new technologies and proprietary insights to bring these 
medicines – that weren’t otherwise able to reach their 
potential – to life by enhancing on-target efficacy, improving 
tolerability or enabling oral administration.

We have a proven track record of success pursuing this 
approach as highlighted by the extraordinary clinical success 
of our Founded Entity, Karuna. In August 2022, Karuna 
announced that it expects to submit an NDA for KarXT in 
schizophrenia with the FDA in mid-2023. If approved by the 
FDA, Karuna’s KarXT will become the first truly novel therapy 
for schizophrenia in more than 50 years. KarXT was built 
from our recognition of both the promise and the limitations 
of a neuroactive compound, xanomeline. Xanomeline had 
demonstrated robust clinical efficacy, but it could not be 
advanced into later stage development due to its tolerability 
issues. At PureTech, we found an elegant way to overcome 
these limitations and enable its potential to meet the needs 
of the millions of people with schizophrenia. Additional 
details surrounding Karuna and the KarXT program can 
be found on page 12.

1 

Industry average data measures the probability of clinical trial success of therapeutics by calculating the number of programs progressing to the next phase vs. the number 
progressing and suspended (Phase 1=52%, Phase 2=29%, Phase 3=58%). BIO, PharmaIntelligence, QLS (2021) Clinical Development Success Rates 2011 – 2020. This study 
did not include therapeutics regulated as devices. PureTech’s aggregate percentages include all therapeutic candidates advanced through at least Phase 1 by PureTech 
or its Founded Entities from 2009 onward, calculated by multiplying the individual phase percentages of the following, Phase 1 (n = 6/8; 75%), Phase 2 (n = 10/12; 83%), 
Phase 3 (n = 3/4; 75%), last updated on August 8, 2022; Phase 2 and Phase 3 percentages include some therapeutic candidates where Phase 1 trials were not conducted 
by PureTech or its Founded Entities (i) due to the requirements of the medical device regulatory pathway or (ii) because a prior Phase 1 trial was conducted by a third party, 
which Phase 1 trials were not included in this analysis.

PureTech Health plc   Annual report and accounts 2022    3

Strategic reportLetter from the Chief Executive Officer  — continued

Our approach with KarXT extends to several of our other 
Founded Entities and our Wholly Owned Pipeline: we identify 
key unmet medical needs and relevant existing approaches 
with clearly defined opportunities and challenges, and we 
pursue the innovations that will unlock the greatest potential 
for the drug. We pursue rapid proof-of-concept through 
experiments that rigorously assess our hypotheses and 
then make the decisions that will maximize the value of our 
pipeline. Our Wholly Owned Pipeline candidates such as 
LYT-100, LYT-300 and LYT-310 exemplify this strategy.

Wholly Owned Pipeline: Late-stage development 
in IPF and key proofs-of-principle

In our busiest year in the clinic yet, we achieved several 
notable milestones. We completed five clinical studies 
including demonstrating compelling safety and tolerability 
data for LYT-100 (deupirfenidone) and proof-of-principle, 
oral bioavailability and tolerability for LYT-300 (oral 
allopregnanolone). We also achieved robust dose escalation 
with a strong safety profile from the monotherapy portion of 
our Phase 1 study LYT-200 (anti-galectin 9 mAb) in metastatic 
solid tumors. LYT-200 has now advanced into combination 
cohorts for urothelial and head and neck cancers, as well 
as a second trial as a monotherapy in patients with acute 
myeloid leukemia (AML).

All of these results were important proof points for each 
candidate. Notably, the results of our LYT-300 study were 
a significant first clinical validation for our Glyph™ technology 
platform, which has yielded two candidates to date (LYT-300 
and LYT-310) and has great potential utility for a range 
of other compounds with proven efficacy but previously 
challenging oral bioavailability, safety and tolerability profiles. 

LYT-300 is another example of how we take an existing, 
efficacious therapy, held back by factors that limit its 
commercial use, and apply novel approaches to address 
those limitations. With this candidate, we designed an 
oral treatment that preserves the natural structure of 
allopregnanolone. . Allopregnanolone is FDA-approved 
as a 60-hour intravenous infusion to treat postpartum 
depression but faces challenges due to the method of 
administration. We applied our Glyph technology to 
create an oral prodrug of allopregnanolone (LYT-300), 
and we have achieved oral bioavailability in humans that is 
ninefold greater than what third parties have published with 
orally administered allopregnanolone.2 LYT-300 has also 
demonstrated engagement of GABA A receptors, which are 
known to regulate mood and other neurological conditions. 
We believe offering the proven mechanism of natural 
allopregnanolone via the innovative orally-administered 
approach of LYT-300 represents an advancement that could 
have a truly meaningful impact for patients. LYT-300 may 
also unlock the class of medicines targeting GABA A receptors, 
which has the potential to offer advantages over current 
standards of care, such as rapid onset of action, for a range 
of conditions including depression, anxiety and others. 

Another exemplar of our strategy, deuterated pirfenidone or 
LYT-100, has progressed into a global registration-enabling 
Phase 2b study for IPF, a rare, progressive and fatal lung 
disease where the median survival is two to five years.3 There 
are two FDA-approved treatments for IPF, but each of them 
causes significant side effects and is poorly tolerated, which 
means patients cannot fully benefit from the drugs because 
they are unable to stay on treatment long enough or at the 
right dose. One of these treatments, pirfenidone, has been 
shown to extend life by three years,3 but poor tolerability 
forces approximately 50% of patients to discontinue, dose 
adjust or switch treatment.4 Because of this, nearly three out 
of four patients in the US living with IPF forego treatment with 
these otherwise efficacious medicines.5

We hope to change this staggering statistic with LYT-100, 
and we have demonstrated an approximately 50% reduction 
in GI-related adverse events with LYT-100 in a head-to-head 
study compared to pirfenidone. We believe this profile may 
offer improved patient outcomes by both allowing patients 
to stay on treatment longer and potentially enabling LYT-100 
to be dosed at higher exposure levels than the FDA-
approved dose of pirfenidone. We look forward to sharing 
the results of our Phase 2b trial in 2024. 

Across our Wholly Owned Pipeline, we have generated 
compelling clinical data this year that supported the 
progression of our pipeline into more advanced studies. 
Over the next 12 months, we anticipate multiple important 
catalysts that will further guide how we prioritize our pipeline.
These catalysts will help to inform our decisions regarding 
which programs we will drive to commercial launches 
ourselves and which programs could be most successfully 
advanced through other avenues such as a partnership 
(for example, LYT-503/IMB-150, which is being advanced 
by a partner), sale or spinout into another entity. We have 
also advanced several additional molecules into candidate 
selection, and we expect to announce progress towards the 
clinic with these new candidates in due course.

Founded Entities Highlights: KarXT headed for FDA 
submission, commercial progress for EndeavorRx and 
Plenity, first AML data from Vor

We often describe our Founded Entities as akin to partnered 
programs. Having launched the foundational technologies 
and programs on which these companies were formed and 
driven them through key points of validation, we have gained 
tremendous know-how across R&D, regulatory and business 
development, and we now gain continual value through 
equity, royalties, sublicense revenue and/or milestone 
payments as the Founded Entities mature. It is due to the 
success of our unique model that we have been able to 
generate non-dilutive funding to support our innovation 
engine and have not needed to raise money from the capital 
markets in over five years.

2  Brexanolone NDA 211371 Multi-disciplinary Review and Evaluation, FDA CDER, 2018.
3  Fisher, M., Nathan, S. D., Hill, C., Marshall, J., Dejonckheere, F., Thuresson, P., & Maher, T. M. (2017). Predicting Life Expectancy for Pirfenidone in Idiopathic Pulmonary 

Fibrosis. Journal of Managed Care & Specialty Pharmacy, 23(3-b Suppl), S17 -S24. https://doi.org/10.18553/jmcp.2017.23.3-b.s17. 

4  Cottin, V., Koschel, D., Günther, A., Albera, C., Azuma, A., Sköld, C. M., Tomassetti, S., Hormel, P., Stauffer, J., Kirchgaessler, K., & Maher, T. M. (2018). Long-term safety of 

pirfenidone: results of the prospective, observational PASSPORT study. ERJ Open Research, 4(4), 00084–02018. https://doi.org/10.1183/23120541.00084-2018

5  Dempsey, T., Payne, S. C., Sangaralingham, L. R., Yao, X., Shah, N., & Limper, A. H. (2021). Adoption of the Antifibrotic Medications Pirfenidone and Nintedanib for Patients 

with Idiopathic Pulmonary Fibrosis. Annals of the American Thoracic Society, 18(7), 1121–1128. https://doi.org/10.1513/annalsats.202007-901oc

4    PureTech Health plc   Annual report and accounts 2022

Strategic reportLetter from the Chief Executive Officer  — continued

One recent example was the approximately $115.4 million 
generated from the sale of Karuna stock in August 2022. 
Another example was realized in the March 2023 post-
period. We announced that Royalty Pharma acquired an 
interest in our royalty in Karuna’s KarXT for up to $500 million, 
with $100 million in upfront cash and up to $400 million in 
additional payments contingent on the achievement of 
certain regulatory and commercial milestones. As part of this 
transaction, we sold our right to receive a 3% royalty from 
Karuna to Royalty Pharma on sales up to $2 billion annually, 
after which threshold we will retain 67% of the royalty 
payments and Royalty Pharma will receive 33%. We retain 
our 2.8% equity ownership in Karuna as of March 27, 2023, 
as well as our right to receive milestone payments from 
Karuna upon the achievement of certain regulatory approvals 
and 20% of sublicense income. This deal provides us with 
upfront non-dilutive capital and significant upside based 
on Karuna’s future regulatory and commercial successes. 
We’re tremendously proud of the way our model allows us to 
continue to fund our Wholly Owned Pipeline and operations, 
and we continue to manage our strong financial position 
proactively while retaining financial upside. 

I want to highlight just a few additional key milestones from 
our Founded Entities in 2022. First, Karuna delivered strong 
Phase 3 clinical data for KarXT in August of 2022, and in the 
March 2023 post-period Karuna announced positive results 
from a second Phase 3 trial, reinforcing the safety and efficacy 
of KarXT. The consistency in the data to date with KarXT give 
us confidence in the drug’s potential to change the treatment 
paradigm for people with schizophrenia, and we look forward 
to Karuna’s continued work to validate the potential of KarXT 
in a range of dementias. The company’s value increased by 
more than 60% over the course of 2022. 

Gelesis and Akili also continued to advance the commercial 
development of their first-in-class FDA-cleared products, 
Plenity and EndeavorRx. Gelesis demonstrated the market 
potential for Plenity as a highly differentiated weight 
management aid for people with obesity or who are 
overweight. The company has generated $39.5 million 
in sales since launch, $25.5 million of which was in 2022, 
representing a 129% increase year-over-year. Gelesis also 
applied with the FDA to make Plenity available without 
a prescription, which Gelesis has announced could be 
achieved as soon as the third quarter of 2023 and should 
significantly expand access to millions of patients not served 
by other treatment options due to label, affordability or 
tolerability. Akili has also formed a foundational partnership 
with global gaming giant Roblox to further expand its growth 
opportunities for EndeavorRx. 

Finally, Vor Bio delivered initial data in patients with AML for 
trem-cell (formerly VOR33), supporting both the candidate’s 
potential and providing support for the company’s unique 
approach of combining targeted therapies and antigen-
depleted hematopoietic stem cell transplants.

Full details for each of our Founded Entities can be found 
on pages 12 to 14.

Thanks to our global network for helping us give 
life to science 

First and foremost, I would like to extend my deepest 
gratitude to the patients, families and staff participating 
in and supporting our clinical trials. The PureTech team 
is inspired by you.

To the PureTech Team: thank you for your unwavering 
dedication and commitment to making a transformational 
impact for patients. I am so proud of what we have 
accomplished together, and I am energized by your passion. 

Finally, on behalf of the board and management team, 
I would like to thank our ever-widening network of 
shareholders, advisors and other stakeholders for your 
continued support and input. We are grateful for your 
confidence in our team, our model and our vision, and 
that you are with us on this journey to change the lives 
of patients with devastating diseases. 

PureTech is poised for another dynamic year, building on 
our momentum from 2022. We are entering the next phase 
of our growth with a promising Wholly Owned Pipeline, and 
we are in a position to move these new medicines forward 
quickly and efficiently. Importantly, we have many important 
catalysts on the horizon, and we expect to achieve a number 
of development and regulatory milestones over the course 
of 2023 and beyond. 

Daphne Zohar
Founder, Chief Executive Officer and Director

April 27, 2023

PureTech Health plc   Annual report and accounts 2022    5

Strategic reportComponents of Our Value

The table to the right depicts the four components of our value: (1) our Wholly Owned Programs, (2) Founded Entities, (3) our 
available cash, cash equivalents and short-term investments at the PureTech level and (4) our return of capital to shareholders.

We hold majority voting control of or otherwise retain significant influence over our Controlled Founded Entities and continue 
to play a role in the development of their therapeutic candidates through representation on the board of directors. As of 
December 31, 2022, our board designees represented a majority of the members of the board of directors of Follica and 
Vedanta and a minority of the members of the board of directors of Entrega. With respect to our Non-Controlled Founded 
Entities, we do not hold majority equity ownership and are not responsible for the development or commercialization of their 
therapeutic candidates and therapeutics. Our Non-Controlled Founded Entities have independent management teams, and 
we do not control the day-to-day development of their respective therapeutic candidates. 

1. Our Wholly Owned Programs: We are focused on the advancement of our Wholly Owned Programs and delivering value 
to our shareholders by driving these programs to key clinical and commercial milestones. We are prioritizing preclinical and 
clinical advancement, while continuing to generate new wholly-owned candidates through our technology platforms and our 
unique model for R&D. 

2. Our Founded Entities: We established these entities’ underlying programs and platforms and advanced them through key 
validation points. In certain cases, our value from these entities is solely derived from the potential appreciation of our equity 
interest. In other cases, we also have the right to royalty payments on product sales and/or sublicense revenues.

3. Cash, cash equivalents and short-term investments: We had PureTech Level cash, cash equivalents and short-term 
investments of $339.51 million as of December 31, 2022. 

4. Our Return of Capital to Shareholders: In light of the strong foundation we have built for PureTech’s future growth, 
the board and senior leadership team are committed to various approaches to drive additional value to our shareholders. 
As part of this capital allocation strategy, in 2022 we implemented a share buyback program of up to a maximum 
consideration of $50 million. We maintain a capital allocation strategy that will see us prioritize funding the continued 
development and expansion of our Wholly Owned Pipeline and strategic investment in our Founded Entities in accordance 
with our strategic plan while we will also look to return certain proceeds we may receive in the future to shareholders through 
various distribution mechanisms, including continued share buybacks or special dividends.

1  PureTech level cash, cash equivalents and short-term investments is a non-IFRS measure. For more information in relation to the PureTech level cash, cash equivalents and 
short-term investments and Consolidated cash, cash equivalents and short-term investments measures used in this Annual Report, including a reconciliation between the 
two measures, please see pages 51 to 52 of the Financial Review.

6    PureTech Health plc   Annual report and accounts 2022

Strategic reportComponents of Our Value  — continued

1

Wholly Owned Programs

Our Programs2

LYT-100*
Deupirfenidone

LYT-200
Anti-Galectin-9 mAb

LYT-300
Oral Allopregnanolone

LYT-310
Oral Cannabidiol

Research and 
Partnered Programs

Discovery

Preclinical

Phase 1

Phase 2

Phase 3

Idiopathic pulmonary fibrosis (IPF)

Solid tumors & hematological malignancies

Depression, anxiety & related indications

Epilepsies & other 
neurological indications

Various indications

  Phase in progress     

  Phase completed

*Also being advanced under the Animal Rule for radiation induced fibrosis; plans underway to study LYT-100 in progressive fibrosing interstitial lung disease (PF-ILDs) and exploring 
LYT-100 in myocardial and other organ system fibrosis

2

Founded Entities3

NASDAQ: KRTX

NASDAQ: VOR

NASDAQ: AKLI

2.8% Equity

+ Milestone Payments/20% Sublicense 
Revenue/Royalties & up to $500M 
from agreement w/ Royalty Pharma4
Phase 3

4.0% Equity

14.6% Equity

23.2% Equity

Phase 1/2a

Commercial

+ Royalties 

Commercial

40.8% Equity

36.5% Equity

73.8% Equity

Phase 3 Ready

Commercial Release

Preclinical

3

4

PureTech Level Cash, Cash Equivalents and Short-Term Investments as of December 31, 2022: $339.5m1

Our Return of Capital to Shareholders

2  On July 23, 2021, Imbrium Therapeutics exercised its option to license LYT-503/IMB-150 pursuant to which it is responsible for all future development activities and funding 
for LYT-503/IMB-150; The FDA and corresponding regulatory authorities will ultimately review our clinical results and determine whether our wholly-owned therapeutic 
candidates are safe and effective. No regulatory agency has made any such determination that our wholly-owned therapeutic candidates are safe or effective for use by the 
general public for any indication

3  This figure represents the stage of development for each Founded Entity’s most advanced therapeutic candidate. Founded Entities represent companies founded 

by PureTech in which PureTech maintains ownership of an equity interest and, in certain cases, is eligible to receive sublicense income and royalties on product sales. 
Relevant ownership interests for Vedanta, Sonde and Entrega were calculated on a partially diluted basis (as opposed to a voting basis) as of December 31, 2022, 
including outstanding shares, options and warrants, but excluding unallocated shares authorized to be issued pursuant to equity incentive plans. Gelesis, Vor Bio, Akili and 
Karuna ownerships were calculated on a beneficial ownership basis in accordance with SEC rules as of March 24, 2023, March 17, 2023, March 3, 2023, and March 27, 2023, 
respectively. With an increased focus on resource allocation towards our Wholly Owned Programs, we decided to hibernate the Follica Founded Entity in the 2023 post-
period. We may choose to advance this program at a later date or with partners.
 As of March 22, 2023, PureTech has sold its right to receive a 3% royalty from Karuna to Royalty Pharma on net sales up to $2 billion annually, after which threshold PureTech 
will receive 67% of the royalty payments and Royalty Pharma will receive 33%. PureTech retains its equity ownership in Karuna. Additionally, under its license agreement with 
Karuna, PureTech retains the right to receive milestone payments upon the achievement of certain regulatory approvals and 20% of sublicense income. 

4 

PureTech Health plc   Annual report and accounts 2022    7

Strategic report 
 
 
 
 
 
 
 
PureTech’s Wholly Owned Programs

LYT-100

Therapeutic 
Candidate

PureTech Ownership

Indication

Stage of Development

LYT-100

Wholly-owned

Idiopathic pulmonary fibrosis (IPF)

Phase 2b (first of two registration enabling studies)

Our lead wholly-owned candidate, LYT-100 (deupirfenidone), is being advanced for the potential treatment of conditions involving inflammation and 
fibrosis, including idiopathic pulmonary fibrosis (IPF) and radiation induced fibrosis.1 We also plan to study LYT-100 in progressive fibrosing interstitial 
lung diseases (PF-ILDs) and we are exploring its application in other inflammatory and fibrotic conditions, including myocardial and other organ system 
fibrosis, based on the strength of the existing clinical data around the use of pirfenidone in these indications. LYT-100 is a selectively deuterated form 
of pirfenidone. It is designed to retain the potent and clinically validated anti-fibrotic and anti-inflammatory activity of pirfenidone, but it has a highly 
differentiated pharmacokinetic (PK) profile that has the potential to transform the standard of care for IPF. To date, LYT-100 has been studied in more 
than 400 subjects as part of our ongoing development work and indication prioritization.

Key Points of 
Innovation & 
Differentiation

• LYT-100 has shown a 50% reduction in gastro-intestinal (GI)-related adverse events (AEs) in a head-to-head study versus 

pirfenidone. We believe the differentiated tolerability profile of LYT-100 will address one of the key reasons that patients on the 
current standard of care treatments must dose reduce, discontinue or switch from otherwise efficacious treatments.2,3 We have 
also been able to dose LYT-100 at a higher exposure level, but with a lower Cmax, than the FDA-approved dosage of pirfenidone, 
potentially enabling improved efficacy. Given this, we believe LYT-100 has the potential to become standard of care and to 
become a backbone therapy in the treatment for IPF.

• Pirfenidone (Esbriet®) is approved for the treatment of IPF in the US and other countries. Pirfenidone has been shown to slow 

the decline of lung function and research suggests it extends life by approximately 3 years in patients with IPF.4 It is one of two 
standard of care treatments for IPF, with nintedanib (OFEV®) being the other. 

Program 
Discovery 
Process by the 
PureTech Team 

• We acquired LYT-100 in July 2019 based on insights gained internally and via unpublished findings through our network of 
collaborators. LYT-100 was originally developed by Auspex Pharmaceuticals, Inc. (Auspex), where our President and Chief 
Business, Finance and Operating Officer, Bharatt Chowrira, Ph.D., J.D., served as Chief Operating Officer. Auspex (now a wholly 
owned subsidiary of Teva Pharmaceuticals), pioneered the deuteration technology and successfully developed deutetrabenazine 
(Austedo®), the first deuterated drug that received FDA approval.

Patient Need 
& Market 
Potential

• There are approximately 120,000 people in the US and 110,000 people in the EU5 living with IPF.6 IPF is a progressive condition 

characterized by irreversible scarring of the lungs that makes it difficult to breathe. The prognosis of IPF is poor, with the median 
survival after diagnosis generally estimated at two to five years.4 

• Only about 25% of IPF patients are currently being treated with either standard of care drug,3 yet combined sales of Esbriet and 
Ofev in 2022 were more than $4 billion, representing a significant market opportunity in IPF and other fibrotic lung diseases.7 
• In 2022, we engaged an independent third-party market research firm to survey pulmonologists who actively treat IPF patients 

to assess the commercial opportunity for LYT-100 in IPF. The surveyed pulmonologists noted an unmet need for treatments with 
improved tolerability profiles, and 80-90% highlighted GI AEs as the primary reason their patients discontinue or dose reduce on 
current treatments. Pulmonologists said they would prescribe a new product with an improved tolerability profile and comparable 
efficacy to nearly 44% of their new IPF patients, and nearly 80% indicated they would prescribe it more than pirfenidone. Based 
on this survey, if approved by the FDA, LYT-100 would be expected to have a significant impact on the IPF market if the improved 
tolerability profile seen in the Phase 1 crossover study is reproduced in later stage trials and demonstrates the same or enhanced 
efficacy compared to standard of care. 

• Pirfenidone has also shown activity in patients with non-IPF PF-ILDs, myocardial fibrosis and other organ system fibrosis.

• IPF

 − In June 2022, we announced the initiation of ELEVATE IPF, a Phase 2b clinical trial of LYT-100 for the potential treatment of IPF. 
The global, randomized, placebo-controlled registration-enabling trial is designed to evaluate the efficacy, tolerability, safety 
and dosing regimen of LYT-100. The primary objective of the trial is to demonstrate a clinically meaningful difference versus 
placebo in a measure of lung function, Forced Vital Capacity (FVC), over 6 months. The trial will also assess the relative efficacy 
of two doses of LYT-100, one with comparable exposure to the approved dose of pirfenidone and one with a higher level of 
exposure that has the potential for improved efficacy. Both doses will be compared to pirfenidone.

 − In January 2022, we announced results from a randomized, double-blind crossover trial in healthy older adults demonstrating 

that approximately 50% fewer subjects treated with LYT-100 (deupirfenidone) experienced gastrointestinal (GI)-related 
adverse events (AE) compared to subjects treated with pirfenidone (17.4% vs. 34.0%). In an additional clinical trial, LYT-100 also 
demonstrated that it can be safely dosed with a higher total drug exposure than the currently approved dose of pirfenidone, 
which could translate into improved efficacy over pirfenidone. 

 − In May 2022, we presented additional data from the healthy older adults study at the American Thoracic Society 2022 

International Conference. Notably, LYT-100 at 550 mg TID (fed state) met the criteria for bioequivalence for exposure compared 
to the FDA-approved dosage of pirfenidone – 801 mg TID – but with a lower Cmax. Higher dosages of LYT-100 may provide 
enhanced antifibrotic and anti-inflammatory activity. 

• Radiation Induced Fibrosis 

 − In 2022, we initiated a preclinical program of LYT-100 for the prevention and treatment of the delayed effects of acute radiation 
exposure, including radiation induced fibrosis. This program is being developed under the Animal Rule,1 which allows for the 
approval of drugs based on well-controlled animal models when human efficacy studies are not ethical or feasible. PureTech may 
be eligible to receive a priority review voucher from the FDA for a medical countermeasure application upon approval.

• Topline results from the Phase 2 dose-ranging trial of LYT-100 in patients with IPF are expected in 2024. We also plan to pursue a 

streamlined development program for LYT-100 in IPF, capitalizing on efficiencies of the 505(b)(2) pathway. Pending positive clinical 
and regulatory feedback, the program will advance into a Phase 3 study. We believe the results of the Phase 2 study, together with 
a Phase 3 study, could serve as the basis for registration in the US and other geographies.

• As of December 31, 2022, the LYT-100 patent portfolio includes 32 active patents acquired from Auspex which provide broad 

coverage of compositions of matter, formulations and methods of use for deuterated pirfenidone, including the LYT-100 
deupirfenidone compound. This IP estate comprises six issued US patents and 26 patents issued in 23 foreign jurisdictions, which 
are expected to expire in 2028 and may be extended by up to five years. In addition, we have in-licensed one US patent and 
one US patent application from Auspex directed to formulations of deuterated pirfenidone which expires in 2035, and also filed 
additional patent applications on deupirfenidone, including 19 pending US patent applications, 17 foreign applications and one 
international PCT application directed to the use of deuterated pirfenidone, including LYT-100, for the treatment of a range of 
conditions. Any issued patents claiming priority to these applications are expected to expire in 2039 through 2043, exclusive of 
possible patent term adjustments or extensions or other exclusivities.

Milestones 
Achieved & 
Development 
Status 

Expected 
Milestones 

Intellectual 
Property 

1      Our program in radiation induced fibrosis is preclinical-stage and is subject to the Animal Rule, which allows for the approval of drugs based on validated animal models 
when human efficacy studies are not feasible. The use of the Animal Rule is intended for drugs and biological products developed to reduce or prevent serious or life-
threatening conditions caused by exposure to lethal or permanently disabling toxic chemical, biological, radiological or nuclear substances.

2      Cottin, V., Koschel, D., Günther, A., Albera, C., Azuma, A., Sköld, C. M., Tomassetti, S., Hormel, P., Stauffer, J., Kirchgaessler, K., & Maher, T. M. (2018). Long-term safety 
of pirfenidone: results of the prospective, observational PASSPORT study. ERJ Open Research, 4(4), 00084–02018. https://doi.org/10.1183/23120541.00084-2018

3      Dempsey, T., Payne, S. C., Sangaralingham, L. R., Yao, X., Shah, N., & Limper, A. H. (2021). Adoption of the Antifibrotic Medications Pirfenidone and Nintedanib for Patients 

with Idiopathic Pulmonary Fibrosis. Annals of the American Thoracic Society, 18(7), 1121–1128. https://doi.org/10.1513/annalsats.202007-901oc

4      Fisher, M., Nathan, S. D., Hill, C., Marshall, J., Dejonckheere, F., Thuresson, P., & Maher, T. M. (2017). Predicting Life Expectancy for Pirfenidone in Idiopathic Pulmonary 

Fibrosis. Journal of Managed Care & Specialty Pharmacy, 23(3-b Suppl), S17 -S24. https://doi.org/10.18553/jmcp.2017.23.3-b.s17

5      United Kingdom, France, Germany, Italy and Spain. 
6      GlobalData Epidemiology and Market Size Search.
7  Roche 2022 Annual Report and Boehringer Ingelheim 2022 Financial Results.

8    PureTech Health plc   Annual report and accounts 2022

Strategic reportPureTech’s Wholly Owned Programs — continued

LYT-300

Therapeutic 
Candidate

PureTech Ownership

Indication

Stage of Development

LYT-300

Wholly-owned

Anxiety disorders
Postpartum depression

Phase 2a ready
Phase 2a ready

LYT-300, an oral prodrug of allopregnanolone, is being advanced for the potential treatment of anxiety disorders and postpartum depression. 
We developed LYT-300 using our Glyph™ platform, which harnesses the body’s natural lipid absorption and transport process to enable the oral 
administration of certain therapeutics that otherwise cannot be administered orally.

Key Points of 
Innovation & 
Differentiation

• We are developing LYT-300 to advance what we believe could be a best-in-class new medicine for treating anxiety and 

depression. LYT-300 is designed to overcome the poor oral bioavailability of allopregnanolone. LYT-300 has demonstrated 
oral bioavailability in healthy adults, achieving blood levels of allopregnanolone at or above those associated with therapeutic 
effect and nine times greater than orally administered allopregnanolone, based on third-party published data.1 LYT-300 has also 
demonstrated favorable tolerability in addition to target engagement with γ-aminobutyric-acid type A (GABA A)receptors, which 
are known to regulate mood and other neurological conditions.

• Allopregnanolone is a positive allosteric modulator of GABA A receptors that has therapeutic potential across a wide range of 
neurological conditions, including depression and anxiety disorders, though its therapeutic application has been limited due 
to high first pass metabolism. To overcome this, the industry has developed synthetic oral analogs of allopregnanolone, though 
these may not capture the full therapeutic potential of natural allopregnanolone. 

• Our Glyph platform reversibly links a drug to a dietary fat molecule, creating a novel prodrug. The linked fat molecule re-routes 

the drug’s normal path to the systemic circulation, bypassing the liver and instead moving from the gut into the lymphatic 
vessels that normally process dietary fats. We believe this technology has the potential to provide a broadly applicable means of 
enhancing the bioavailability of certain orally administered drugs that would otherwise be limited by first-pass liver metabolism.

Program 
Discovery 
Process by the 
PureTech Team 

• We sought out different approaches that could selectively transport therapeutic molecules through the lymphatic system 

to target cells in the lymph nodes. Based on insights gained internally and via unpublished findings through our network of 
collaborators, we became aware of a technology being developed at Monash University that had the potential to selectively target 
the lymphatic system. We obtained an exclusive license to this technology and the related intellectual property. We have since 
further developed the platform and have generated our own intellectual property associated with the Glyph platform.

• We conducted a systematic analysis of compounds and indications that could benefit from the application of our Glyph platform. 
We prioritized areas of high unmet patient need where the broad application of treatment options with validated efficacy was 
untapped due to poor oral bioavailability. We believe LYT-300 may unlock the full therapeutic potential of allopregnanolone 
across a range of neurological and psychiatric conditions. 

Patient Need 
& Market 
Potential

• Anxiety disorders are the most common mental disorder, affecting nearly 30% of adults.2 There are several types of anxiety 

disorders, including generalized anxiety disorder, panic disorder and social anxiety disorder. They are characterized by feelings 
of excessive fear and may impact a person’s ability to function normally.

Milestones 
Achieved & 
Development 
Status 

• Postpartum depression (PPD) is a debilitating condition that affects over 400,000 women who have given birth in the United 

States.3 It is characterized by feelings of extreme sadness, changes in energy, sleep and appetite, and it can impact a mother’s 
ability to care for her child. 

• Allopregnanolone and related endogenous neurosteroids have been recognized for their potential to treat depression and other 
neurological indications with a rapid onset of action. The major hurdles associated with the translation of these compounds have 
been the inability to create oral formulations of these neurosteroids and chronically administer compounds to patients.
 − An intravenous formulation of allopregnanolone is approved by the FDA as a 60-hour infusion for the treatment of postpartum 
depression, though the method of administration has significant challenges and limits the scope of clinical translation with this 
class of compounds.

 − Medicinal chemistry approaches have been applied to synthesize orally bioavailable analogs of allopregnanolone. The variable 

clinical activity of these compounds may be due to the possibility that chemical modifications are interfering with optimal 
GABA A receptor engagement and consequently their on-target mode of action. Hence, these chemically distinct analogs 
of allopregnanolone may not have the same pharmacologic effects as the natural unmodified allopregnanolone.

• In February 2023, we announced plans to advance LYT-300 (oral allopregnanolone) for the potential treatment of anxiety disorders 

and PPD.

• In December 2022, we announced topline results from the completed, multi-part Phase 1 trial of LYT-300. The results showed that 
oral administration of LYT-300 achieved blood levels of allopregnanolone at or above those associated with therapeutic benefit 
and resulted in exposure-dependent target engagement with GABA A receptors.

• In June 2022, we achieved proof-of-principle for the Glyph platform in a healthy adult study of LYT-300. This was the first 
mechanistic proof-of-principle in the clinic for the Glyph platform. Data from this Phase 1 program of LYT-300 showed 
bioavailability of allopregnanolone that was approximately ninefold greater than that of orally administered allopregnanolone, 
based on previously published data. 

• In December 2021, we presented preclinical proof-of-concept data at the 60th American College of Neuropsychopharmacology 

(ACNP) Annual Meeting that supported the clinical advancement of LYT-300 for the potential treatment of neurological and 
neuropsychological conditions. The data presented at ACNP showed that systemic exposure of natural allopregnanolone was 
achieved after oral administration of LYT-300 in multiple preclinical models of increasing complexity. In contrast, systemic levels 
of allopregnanolone were not observed following oral administration of natural unmodified allopregnanolone. These results 
demonstrated the potential of the Glyph technology platform to enhance the systemic absorption of natural bioactive molecules 
and other small molecules with poor oral bioavailability.

Expected 
Milestones 

Intellectual 
Property 

• A placebo-controlled, Phase 2a, proof-of-concept, trial using a validated clinical model of anxiety in healthy volunteers is 

expected to begin in the first half of 2023, with results anticipated by the end of 2023. 

• An open-label, Phase 2a, proof-of-concept clinical trial in women with PPD is expected to begin in the second half of 2023.

• Within the extensive Glyph intellectual property portfolio, which covers a wide range of novel linker chemistries, LYT-300 is 
specifically covered by four patent families comprising six US patent applications and 16 foreign patent applications as of 
December 31, 2022, which are co-owned with Monash University or PureTech owned. Any patents to issue from these patent 
applications are expected to expire in 2039 through 2043, exclusive of possible patent term adjustments or extensions or other 
forms of exclusivity.

1      Brexanolone NDA 211371 Multi-disciplinary Review and Evaluation, FDA CDER, 2018.
2      Any Anxiety Disorder. (n.d.). National Institute of Mental Health (NIMH). https://www.nimh.nih.gov/health/statistics/any-anxiety-disorder 
3      Bauman, B. L. (2020, May 15). Vital Signs: Postpartum Depressive Symptoms and Provider . . . Centers for Disease Control and Prevention. https://www.cdc.gov/mmwr/

volumes/69/wr/mm6919a2.htm?s_cid=mm6919a2_w

PureTech Health plc   Annual report and accounts 2022    9

Strategic reportPureTech’s Wholly Owned Programs — continued

LYT-310

Therapeutic 
Candidate

PureTech Ownership

Indication

Stage of Development

LYT-310

Wholly-owned

Epilepsies and other neurological indications

Preclinical

LYT-310, an oral form of cannabidiol (CBD), is being advanced for the potential treatment of epilepsies and other neurological indications. Like  
LYT-300, we developed LYT-310 using our Glyph™ platform, which harnesses the body’s natural lipid absorption and transport process to enable 
the oral administration of certain therapeutics that otherwise have poor oral bioavailability.

Key Points of 
Innovation & 
Differentiation

• We are developing LYT-310 to offer improved oral dosing and tolerability of CBD. A CBD-based product has received regulatory 
approval in the United States and Europe to treat seizures resulting from certain rare conditions, but it requires a large volume 
of a sesame oil-based formulation, which limits its use in broader indications and age groups. LYT-310 could expand the 
therapeutic application of CBD across a wider range of age groups and indications, including both rare and more common 
forms of epilepsy and other central nervous system disorders. LYT-310 is designed to:
 − enable oral administration in a capsule or other patient-friendly method of administration;
 − expand the use of CBD into a broad range of therapeutic areas and patient populations (such as adolescents and adults) where 

higher doses are required to achieve a therapeutic effect; 

 − potentially improve safety and reduce gastrointestinal (GI) tract side effects that are associated with the currently approved 

CBD-based treatment by reduce GI and liver exposure; and

 − allow for a readily scalable, consistent product in a cost-effective manner. 

• Our Glyph platform reversibly links a drug to a dietary fat molecule, creating a novel prodrug. The linked fat molecule re-routes 

the drug’s normal path to the systemic circulation, bypassing the liver and instead moving from the gut into the lymphatic 
vessels that normally process dietary fats. We believe this technology has the potential to provide a broadly applicable means of 
enhancing the bioavailability of certain orally administered drugs that would otherwise be limited by first-pass liver metabolism.

Program 
Discovery 
Process by the 
PureTech Team 

• We sought out different approaches that could selectively transport therapeutic molecules through the lymphatic system 

to target cells in the lymph nodes. Based on insights gained internally and via unpublished findings through our network of 
collaborators, we became aware of a technology being developed at Monash University that had the potential to selectively target 
the lymphatic system. We obtained an exclusive license to this technology and the related intellectual property. We have since 
further developed the platform and have generated our own intellectual property associated with the Glyph technology platform.
• We conducted a systematic analysis of compounds and indications that could benefit from the application of our Glyph platform. 
We prioritized areas of high unmet patient need where the broad application of treatment options with validated efficacy was 
untapped due to poor oral bioavailability and tolerability. We believe LYT-310 may expand the therapeutic application and 
potential of CBD across a range of epilepsies and other neurological indications.

Patient Need 
& Market 
Potential

Milestones 
Achieved & 
Development 
Status 

Expected 
Milestones 

Intellectual 
Property 

• A CBD-based product has received regulatory approval in the United States and Europe to treat seizures resulting from certain 

rare conditions, but it requires a large volume of a sesame oil-based formulation to achieve therapeutic levels of exposure, which 
limits its use in broader indications and age groups.

• In November 2022, we announced LYT-310 as a new therapeutic candidate leveraging our Glyph platform. 
• In multiple preclinical models, including large animal and non-human primate, LYT-310 has demonstrated a three to fourfold 

increase in oral exposure vs. unmodified CBD in a fasted state. This has the potential to translate into improved safety 
and reduced side effects. Lymphatic transport has also been confirmed in preclinical models, with up to 30% of LYT-310 
entering the lymphatics, compared to 5% for unmodified CBD – which further supports the novel Glyph mechanism of 
enhancing bioavailability.

• We are advancing LYT-310 toward a Phase 1 clinical trial, which is expected to begin in Q4 of 2023.

• Within the extensive Glyph intellectual property portfolio, which covers a wide range of novel linker chemistries, LYT-310 is 
specifically covered by one patent family comprising one US patent application and four foreign patent applications as of 
December 31, 2022, which is co-owned with Monash University. Any patents to issue from these patent applications are expected 
to expire in 2038, exclusive of possible patent term adjustments or extensions or other forms of exclusivity.

10    PureTech Health plc   Annual report and accounts 2022

Strategic reportPureTech’s Wholly Owned Programs — continued

LYT-200

Therapeutic 
Candidate

PureTech Ownership

Indication

Stage of Development

LYT-200

Wholly-owned

Metastatic/locally advanced solid tumors 
Hematological malignancies

Phase 1b/2a
Phase 1b

LYT-200 is a fully human IgG4 monoclonal antibody, or mAb, designed to inhibit the activity of galectin-9, an immunomodulatory molecule expressed 
by tumors and immune cells and shown to suppress the immune system from recognizing and destroying cancer cells. We are developing LYT-200 for 
the treatment of metastatic/locally advanced solid tumors that have poor survival rates, including urothelial and head and neck cancers. We are also 
developing LYT-200 for the treatment of hematological malignancies, such as acute myeloid leukemia (AML), where more than 50% of patients either 
don’t respond to initial treatment or experience relapse after responding to initial treatment1 and have an approximately 12.6% five-year survival rate.2 

Key Points of 
Innovation & 
Differentiation

Program 
Discovery 
Process by the 
PureTech Team 

Patient Need 
& Market 
Potential

Milestones 
Achieved & 
Development 
Status 

Expected 
Milestones 

Intellectual 
Property 

• Galectin-9 promotes and facilitates multiple immunosuppressive pathways by expanding regulatory T cells, shifting macrophages 

from the M1 to M2 phenotype, and inducing apoptosis of activated CD4+ and CD8+ T cells. High expression of galectin-9 is 
evident in solid tumors and in hematological malignancies, both in patients’ tumors and blood, and correlates with poor survival 
outcomes and aggressive disease. Our preclinical work demonstrates single agent mechanistic and anti-tumor efficacy of LYT-
200 in multiple animal and patient-derived tumor cell models. For example, LYT-200 outperforms anti-PD-1 in a standard B16F10 
melanoma model as a single agent. LYT-200 also synergizes with anti-PD-1 in activating CD4 and CD8 T cells in melanoma and 
pancreatic in vivo models. We are advancing LYT-200 to inhibit the multiple effects of galectin-9 and thereby potentially removing 
a key immunosuppressive barrier that would enable the immune system to attack and destroy the tumor.

• A 2021 study published in Nature Communications proposed that the molecular mechanism by which PD-1 and galectin-9 interact 
to shield tumors from the immune system demonstrates for the first time that galectin-9 is a ligand for PD-1 and emphasizes its 
importance as a promising target for immunotherapy3. This provided further evidence that galectin-9 acts as a key regulator of the 
immune response to tumors and supports its importance as a potential target for cancer treatment.

• We believe that LYT-200 is the most advanced clinical program against this target. It has the potential to be used as a single agent 
and safely in combination with checkpoint inhibitors and other anti-cancer therapies, depending on the cancer type, treatment 
setting and line of treatment. Additionally, targeting galectin-9 gives LYT-200 the potential to address a high unmet need for more 
effective therapies with improved tolerability for AML, a devastating disease in which prognosis is poor.

• In order to identify approaches with the potential to provide significant therapeutic benefit to cancer patients, we 

opportunistically identified a foundational immunosuppressive mechanism involving galectin-9, which was the basis of certain 
intellectual property that we licensed from New York University prior to its publication in Nature Medicine.

• Metastatic/locally advanced solid tumors

 − In the US, there are approximately 82,000 new cases of bladder cancer each year3 of which ~90% are urothelial carcinoma.4 

While metastatic disease only accounts for ~5% of bladder cancer diagnoses, prognosis for these patients is extremely poor 
with a 5-year survival rate of ~5%.4

 − In the US, there are approximately 66,000 people diagnosed with head and neck cancers each year.5 At diagnosis, ~10% of 
patients have metastatic disease though an additional 20-30% will develop metastases during the course of their disease. 
The prognosis for metastatic disease is unfavorable with a median survival of about 10 months.6 

• AML

 − The National Cancer Institute estimates that about 60,000 new cases of leukemia are diagnosed each year,7 including about 

20,000 in AML.8 More than 50% of AML patients either don’t respond to initial treatment or experience relapse or death after 
responding to initial treatment1 and have an approximately 12.6% five-year survival rate.2 The poor overall survival highlights the 
need for more effective therapies for patients with relapsed and refractory AML.

• AML

 − In December 2022, a poster describing new preclinical data supporting the clinical potential of LYT-200 for the treatment 

of leukemia was presented at the American Society of Hematology (ASH) 64th Annual Meeting. In all models used, LYT-200 
demonstrated significant anti-tumor activity and in addition to its established effects on the immune system in solid tumor 
models, it also notably induced direct apoptosis or cell death across all leukemia cell types. Based on this and other compelling 
preclinical data generated with LYT-200 in blood cancers, we initiated a clinical trial to evaluate LYT-200 as a single agent for the 
treatment of AML.

• Metastatic/locally advanced solid tumors

 − In December 2022, we announced results from the monotherapy dose escalation portion of the Phase 1 program of LYT-200 as 
a potential treatment for metastatic solid tumors. No dose-limiting toxicities were reported, and the full results are planned for 
presentation in a scientific forum in 2023. 

 − In the first quarter of 2023, we initiated a trial of LYT-200 in combination with tislelizumab in urothelial and head and neck cancers. 

• Initial results from a subset of patients from the Phase 1b clinical trial to evaluate LYT-200 as a single agent for the treatment of 

AML are expected by the end of 2023.

• Topline results from the Phase 1b trial of LYT-200 in combination with tislelizumab in urothelial or head and neck cancers are 

expected in 2024.

• We have broad intellectual property coverage for these antibody-based immunotherapy technologies, including exclusive rights 
to seven families of patent filings that are exclusively licensed from or co-owned with New York University which cover antibodies 
that target galectin-9, including LYT-200, methods of using these antibodies, and related immuno-oncology technologies. In 
addition, the intellectual property portfolio includes ten families of PureTech-owned patent applications covering the use of anti-
galectin-9 antibodies in the diagnosis and treatment of solid tumors.

• As of December 31, 2022, there are 17 families of intellectual property within this patent portfolio covering compositions of matter 

for antibodies targeting galectin-9, including LYT-200, and methods of use for the treatment of solid tumors and various other 
cancers, and methods of use for the treatment of hematological cancers. This intellectual property comprises three issued US 
patents which are expected to expire in 2038, 15 pending US patent applications, which if issued, are expected to expire 2037 
through 2043, six international PCT applications, 34 pending foreign applications and eight issued patents in foreign jurisdictions.

1      Walter, R. B., Othus, M., Burnett, A. K., Löwenberg, B., Kantarjian, H. M., Ossenkoppele, G. J., Hills, R. K., Ravandi, F., Pabst, T., Evans, A., Pierce, S., Vekemans, M., 

Appelbaum, F. R., & Estey, E. H. (2015). Resistance prediction in AML: analysis of 4601 patients from MRC/NCRI, HOVON/SAKK, SWOG and MD Anderson Cancer Center. 
Leukemia, 29(2), 312–320. https://doi.org/10.1038/leu.2014.242

2      Brandwein, J., Saini, L. M., Geddes, M., Yusuf, D., Liu, F., Schwann, K., Billawala, A., Westcott, C., Kurniawan, J. A., & Cheung, W. Y. (2020). Outcomes of patients with 

relapsed or refractory acute myeloid leukemia: a population-based real-world study. American Journal of Blood Research, 10(4), 124–133.

3      Cancer of the Urinary Bladder – Cancer Stat Facts. (n.d.). National Cancer Institute. https://seer.cancer.gov/statfacts/html/urinb.html
4      Saginala, K., Barsouk, A., Aluru, J. S., Rawla, P., Padala, S. A., & Barsouk, A. (2020). Epidemiology of Bladder Cancer. Medical Sciences, 8(1), 15. https://doi.org/10.3390/

medsci8010015

5      Head and Neck Cancer – Statistics. (2022, December 16). Cancer.Net. https://www.cancer.net/cancer-types/head-and-neck-cancer/statistics
6      Pisani, P., Airoldi, M., Allais, A., Valletti, P. A., Battista, M., Benazzo, M., Briatore, R., Cacciola, S., Cocuzza, S., Colombo, A., Conti, B., Costanzo, A., Della Vecchia, L., Russi, 
E. G., Fantozzi, C., Galizia, D., Garzaro, M., Genta, I., Iasi, G. A., . . . Zigliani, A. (2020). Metastatic disease in head & neck oncology. Acta Otorhinolaryngologica Italica, 
40(SUPPL. 1), S1–S86. https://doi.org/10.14639/0392-100x-suppl.1-40-2020

7      Leukemia – Cancer Stat Facts. (n.d.). National Cancer Institute. https://seer.cancer.gov/statfacts/html/leuks.html
8      Acute Myeloid Leukemia – Cancer Stat Facts. (n.d.). National Cancer Institute. https://seer.cancer.gov/statfacts/html/amyl.html

PureTech Health plc   Annual report and accounts 2022    11

Strategic reportPureTech’s Founded Entities 
Founded Entities in Order of Approximate Value of PureTech’s Holdings

Karuna Therapeutics is a clinical-stage biopharmaceutical company driven to create and deliver transformative medicines for people living with 
psychiatric and neurological conditions. 

Program 
discovery 
process by the 
PureTech team 

• We and our collaborators, including leading schizophrenia experts, were excited about efficacy data generated in schizophrenia 

and Alzheimer’s disease by Eli Lilly with xanomeline, which had notable efficacy stemming from its activation of muscarinic 
receptors (M1 and M4) but had been held back by gastrointestinal tolerability issues. To overcome this, we invented KarXT, an 
oral M1/M4-preferring muscarinic agonist, by combining xanomeline (a muscarinic agonist) with trospium (a peripherally acting 
muscarinic antagonist that doesn’t cross the blood brain barrier). This enabled the beneficial effects of M1/M4 activation in the 
brain without the peripheral side effects. We conducted key human tolerability proof-of-concept studies with KarXT that allowed 
Karuna to advance it further in schizophrenia patients. Karuna licensed the key KarXT intellectual property from PureTech. If 
approved, we would have pioneered the development of the first new class of medicine for schizophrenia in over 50 years.

Key milestones 
achieved and 
development 
status 

• In August 2022, Karuna announced positive results from the Phase 3 EMERGENT-2 trial evaluating the efficacy, safety and 

tolerability of its lead investigational therapy, KarXT (xanomeline-trospium), in adults with schizophrenia. The trial met its primary 
endpoint, with KarXT demonstrating a statistically significant and clinically meaningful 9.6-point reduction in Positive and 
Negative Syndrome Scale (PANSS) total score compared to placebo (-21.2 KarXT vs. -11.6 placebo; p<0.0001) at Week 5 (Cohen’s 
d effect size of 0.61). KarXT also met key secondary endpoints. KarXT was generally well tolerated, with a side effect profile 
substantially consistent with prior trials of KarXT in schizophrenia.

Expected 
milestones

• In the March 2023 post-period, Karuna announced positive topline results from the Phase 3 EMERGENT-3 trial evaluating the 

efficacy, safety, and tolerability of KarXT in adults with schizophrenia. The trial met its primary endpoint, with KarXT demonstrating 
a statistically significant and clinically meaningful 8.4-point reduction in Positive and Negative Syndrome Scale (PANSS) total score 
compared to placebo (-20.6 KarXT vs. -12.2 placebo; p<0.0001) at Week 5 (Cohen’s d effect size of 0.60). Consistent with prior 
trials, KarXT demonstrated an early and sustained statistically significant reduction of symptoms from Week 2 (p<0.05) through 
the end of the trial as assessed by PANSS total score. KarXT also demonstrated reductions in positive and negative symptoms of 
schizophrenia as measured by PANSS positive and PANSS negative Marder factor subscales. KarXT was generally well tolerated, 
with a side effect profile substantially consistent with previous trials of KarXT in schizophrenia.

• Karuna plans to submit a New Drug Application to the FDA for KarXT in schizophrenia in mid-2023, with a potential launch in the 

second half of 2024, if approved.

• Karuna expects to initiate the Phase 3 ADEPT-2 and ADEPT-3 trials evaluating KarXT for the treatment of psychosis in Alzheimer’s 

disease in 2023.

• Karuna anticipates topline data from the Phase 3 ARISE trial in patients with schizophrenia in the first half of 2024.
• Karuna plans to initiate a Phase 1b open-label clinical trial to evaluate the effect of KarXT on 24-hour ambulatory blood pressure 

in adults with schizophrenia early in the second quarter of 2023.

• Karuna anticipates topline data from the Phase 3 ADEPT-1 and ADEPT-2 trials in patients with psychosis related to Alzheimer’s 

disease in 2025.

• Karuna expects to share details on the planned development of KAR-2618 (formerly GFB-887) for the treatment of mood and 

anxiety disorders in the second half of 2023.

Vor Bio is a clinical-stage cell and genome engineering company that aims to change the standard of care for patients with blood cancers by 
engineering hematopoietic stem cells (HSC) to unlock the potential of Vor’s highly potent targeted therapies which have an improved safety profile 
for patients, several of which Vor is also developing.

Program 
discovery 
process by the 
PureTech team

Key milestones 
achieved and 
development 
status

• We were interested in approaches to treat hematological malignancies that currently have poor response rates or poor adverse 
event profiles despite recent advances in cell therapies and targeted therapies. We worked with Vor Bio Scientific Board Chair, 
Siddhartha Mukherjee, M.D., Ph.D., on key intellectual property, which Vor Bio exclusively in-licensed from Columbia in April 2016, 
and on advancing this concept through critical POC experiments. 

• In December 2022, Vor announced initial clinical data from VBP101, Vor’s Phase 1/2a multicenter, open-label, first-in-human 

study of tremtelectogene empogeditemcel or “trem-cel” (formerly VOR33) in patients with AML. The data observed that the 
first AML patient transplanted with trem-cel demonstrated durable engraftment through three cycles of Mylotarg (gemtuzumab 
ozogamicin), which was well tolerated at the initial dose level. 

• In the February 2023 post-period, Vor announced a second patient also successfully received a trem-cel transplant and 

engrafted normally.

Expected 
milestones

• Vor Bio expects additional trem-cel engraftment and hematologic protection data updates by year-end 2023.
• Vor Bio plans to submit an IND application in the first half of 2023 to support a Phase 1/2 clinical trial of VCAR33ALLO for patients 

with relapsed/refractory AML.

12    PureTech Health plc   Annual report and accounts 2022

Strategic reportPureTech’s Founded Entities  — continued
Founded Entities in Order of Approximate Value of PureTech’s Holdings

Akili is pioneering the development of cognitive treatments through game-changing technologies. Akili’s approach of leveraging technologies 
designed to directly target the brain establishes a new category of medicine – medicine that is validated through clinical trials like a drug or medical 
device but experienced like entertainment. 

Program 
discovery 
process by the 
PureTech team

Key milestones 
achieved and 
development 
status

• We engaged with leading neuroscientists and clinicians who had been studying the effects of video games on cognition and 

the underlying neural processes accessible by sensory stimulation and we collaborated with Dr. Adam Gazzaley, M.D., Ph.D., to 
translate the underlying academic device into a medical intervention, including overseeing the initial product development and 
design and the implementation of the initial proof-of-concept studies. 

• In August 2022, Akili, Inc. began trading on the Nasdaq Stock Market under the ticker symbol “AKLI”.
• In November 2022, Akili deployed the first wave of its EndeavorRx®1 go-to-market sales force in 14 priority territories across the 

US with a focus on Integrated Behavioral Health Centers and pediatric providers. 

• In June 2020, Akili announced that the FDA granted clearance to market EndeavorRx as a prescription treatment for improving 

attention function in children with attention-deficit/hyperactivity disorder (ADHD) and received approval to market EndeavorRx 
in Europe. 

• In the January 2023 post-period, Akili announced topline results from STARS-ADHD-Adolescents, its pivotal trial of EndeavorRx 

(AKL-T01) in adolescents ages 13-17 with ADHD. The study showed robust improvements in attention and broader clinical 
outcomes, including attention improvements that were nearly three times as large as those seen in Akili’s pivotal trial that served 
as the basis for EndeavorRx’s FDA authorization for children with ADHD ages 8-12. 

• In the January 2023 post-period, Akili announced its 2023 operating plan to focus the company’s resources primarily on 

supporting the commercialization and growth of EndeavorRx as well as efforts related to the potential label expansion for 
EndeavorRx in broader ADHD populations. This resulted in a reduction of expenses, including a reduction in the company’s 
workforce by approximately 30% and pipeline reprioritization.

Expected 
milestones

• Akili expects to file a label expansion with the FDA for EndeavorRx in 13-17 year old children with ADHD in 2023.
• Akili expects to share topline data from two COVID fog trials of the company’s technology being conducted by outside academic 

research institutions in the first half of 2023.

• Akili expects Shionogi pivotal trial data in 6-17 year old children with ADHD in Japan in the second half of 2023.
• Akili expects pivotal trial data in adult ADHD patients in 2023.

Gelesis is a consumer-centered biotherapeutics company and the maker of Plenity,®2 which is inspired by nature and FDA cleared for weight 
management in the broadest patient population of any prescription weight management product. Since launch, Plenity has helped over 200,000 
people and generated $39.5 million in revenue. The accumulated safety data demonstrates unprecedented real-world tolerability consistent with 
clinical studies. 

Program 
discovery 
process by the 
PureTech team 

Key milestones 
achieved and 
development 
status 

Expected 
milestones 

• Working with leading obesity experts, we conducted a worldwide search for compelling technologies meeting key criteria for a 

novel approach to obesity and overweight. We agreed that the ideal characteristics included an orally administered, mechanically 
acting device with a favorable safety and tolerability profile. We identified and in-licensed the core intellectual property from 
an academic collaborator and subsequently co-invented additional intellectual property around a novel class of biocompatible, 
superabsorbent hydrogels, forming the basis for Gelesis’ portfolio. 

• Gelesis received clearance from the FDA for its first product, Plenity® (Gelesis100), an aid for weight management in adults with 

excess weight or obesity, BMI of 25-40 kg/m2, when used in conjunction with diet and exercise, in April 2019. In June 2020, Gelesis 
received a CE Mark for Plenity. The product became broadly available in the US in December 2021.

• In 2022, Gelesis reported product revenue, net, was $25.6 million compared to $11.2 million in 2021, a 129% increase year-over-year.
• In 2022, Gelesis acquired 121,500 new members compared to 61,400 new members during 2021, a 98% increase year-over-year, 

and sold 374,000 units in 2022 compared to 174,000 units in 2021, a 115% increase.

• In the March 2023 post-period, Gelesis announced that it has filed an initial 510(k) application with the FDA to change the 

classification of Plenity from prescription-only to be available over the counter (“OTC”). Gelesis has stated they believe that this 
shift would double Plenity’s addressable market, should significantly reduce the company’s customer acquisition costs, and 
could open up new, broader partnership opportunities. An OTC classification would make Plenity widely available and easily 
accessible, empowering individuals struggling with excess weight with an easier path to an effective, affordable, and trusted 
weight management product. Plenity’s unprecedented safety and efficacy profile has been demonstrated in over 200,000 
patients to date. As a result of this potential change to OTC and the impact it may have on the company’s commercial strategy, 
as well as its current levels of liquidity, Gelesis significantly reduced its operating costs. Gelesis is evaluating strategic alternatives, 
including potential financing and commercial partnerships in various geographies.

• In the April 2023 post-period, multiple subsequent events occurred related to the future operations of Gelesis, including PureTech 

submitting a non-binding proposal to acquire all outstanding equity of Gelesis, refer to Note 26 “Subsequent Events” in our 
annual financial statements for further details. 

• Based on Gelesis’ timelines, Plenity could receive clearance from the FDA to market as an OTC product as soon as the third 

quarter of 2023.

1      EndeavorRx is the first-and-only FDA-authorized treatment delivered through a video game experience. EndeavorRx is indicated to improve attention function as measured 
by computer-based testing in children ages 8 to 12 years old with primarily inattentive or combined-type ADHD, who have a demonstrated attention issue. Patients who 
engage with EndeavorRx demonstrate improvements in a digitally assessed measure Test of Variables of Attention (TOVA®) of sustained and selective attention and may not 
display benefits in typical behavioral symptoms, such as hyperactivity. EndeavorRx should be considered for use as part of a therapeutic program that may include clinician-
directed therapy, medication, and/or educational programs, which further address symptoms of the disorder. EndeavorRx is available by prescription only. It is not intended 
to be used as a stand-alone therapeutic and is not a substitution for a child’s medication. The most common side effect observed in children in EndeavorRx’s clinical trials 
was a feeling of frustration, as the game can be quite challenging at times. No serious adverse events were associated with its use. EndeavorRx is recommended to be used 
for approximately 25 minutes a day, 5 days a week, over initially at least 4 consecutive weeks, or as recommended by your child’s health care provider. To learn more about 
EndeavorRx, please visit EndeavorRx.com.

2      Important Safety Information about Plenity: Patients who are pregnant or are allergic to cellulose, citric acid, sodium stearyl fumarate, gelatin, or titanium dioxide should not 

take Plenity. To avoid impact on the absorption of medications: For all medications that should be taken with food, take them after starting a meal. For all medications that 
should be taken without food (on an empty stomach), continue taking on an empty stomach or as recommended by your physician. The overall incidence of side effects with 
Plenity was no different than placebo. The most common side effects were diarrhea, distended abdomen, infrequent bowel movements, and flatulence. Contact a doctor 
right away if problems occur. If you have a severe allergic reaction, severe stomach pain, or severe diarrhea, stop using Plenity until you can speak to your doctor. Rx Only. 
For the safe and proper use of Plenity or more information, talk to a healthcare professional, read the Patient Instructions for Use, or call 1-844-PLENITY.

PureTech Health plc   Annual report and accounts 2022    13

Strategic reportPureTech’s Founded Entities  — continued
Founded Entities in Order of Approximate Value of PureTech’s Holdings

Vedanta is leading the development of a potential new category of oral therapies based on defined consortia of bacteria isolated from the human 
microbiome and grown from pure clonal banks. Vedanta is a leader in the field with capabilities and deep expertise to discover, develop and 
manufacture live bacteria-based therapies. 

Program 
discovery 
process by the 
PureTech team 

Key milestones 
achieved and 
development 
status 

Expected 
milestones

• We engaged with leading world-renowned experts in immunology and identified and in-licensed intellectual property to pioneer 
the concept of therapeutically defined consortia of microbes that could modulate the immune system or treat bacterial infections. 

• In October 2021, Vedanta announced that its Phase 2 clinical trial of VE303, an orally administered investigational live 

biotherapeutic product (LBP) in development for the prevention of recurrent CDI in high-risk patients, met its primary endpoint. 

• In April 2022, results from a Phase 1a/1b study evaluating the safety, tolerability, and colonization dynamics of VE303 in healthy 

adults were published in the journal Cell Host & Microbe. 

• In June 2022, Vedanta announced the opening of a new facility designed to manufacture clinical and commercial supply 

for its therapeutic portfolio. 

• In the 2023 post-period, Vedanta announced a $106.5 million financing to advance its pipeline of defined bacterial 

consortia therapies.

• Vedanta plans to initiate a Phase 3 clinical trial of VE303 in patients at high risk for recurrent Clostridioides difficile infection (CDI) 

in Q3 2023.

• Vedanta plans to initiate a Phase 2 clinical trial of VE202 in patients with mild-to-moderate ulcerative colitis in Q2 2023.
• Vedanta expects topline data from the Phase 1/2 clinical trial of VE416, Vedanta’s therapeutic candidate for food allergy, in 2023, 

subject to investigator timelines.

Sonde is developing a voice-based technology platform that detects changes in the sound of voice that are linked to health conditions – like 
depression, anxiety and respiratory disease – to provide health tracking and monitoring. Sonde’s proprietary technology can be integrated into 
ubiquitous devices such as smartphones, headphone and smart speakers. 

Program 
discovery 
process by the 
PureTech team 

Key milestones 
achieved and 
development 
status 

Expected 
Milestones

• We identified vocal features as a leading non-invasive source of health data, particularly given the evolving technology landscape 
where voice interactions with devices are rapidly increasing and in-licensed proprietary technology from Thomas Quatieri, Ph.D., 
at MIT’s Lincoln Laboratory in May 2016. We developed additional, novel intellectual property around this concept and helped 
advance the technology from an academic concept to a commercially focused technology. 

• In January 2022, Sonde announced the signing of a multi-year strategic partnership with GN Group to research and develop 

commercial vocal biomarkers for mild cognitive impairment associated with hearing loss. 

• In December 2022, Sonde raised a $19.25 million Series B investment round led by Partners Investment, with participation from 

NEOM Company, KT Corporation and existing investors, including co-founders PureTech Health and M Ventures. 

• Sonde plans to launch more key studies and vocal biomarker product pilots in respiratory, mental health, and cognitive 

impairment use cases with payor, pharmaceutical, clinical, and digital health partners in 2023.

14    PureTech Health plc   Annual report and accounts 2022

Strategic reportESG Report

For PureTech, Environmental, Social and Governance (ESG) 
means building and maintaining a sustainable business so 
that we can deliver on our mission to to change the lives 
of patients with devastating diseases. It is the hard work 
and commitment of our internal and external stakeholders 
that makes the achievement of our mission possible. We 
recognize the importance of good governance in delivering 
ESG outcomes and, accordingly, our ESG program is 
overseen by our ESG Committee, which guides our approach 
and serves as an internal champion for key initiatives.

This is our third annual sustainability report detailing our 
ESG strategy, performance and ongoing progress. Over the 
following pages, we outline our long-standing commitment 
to Patients, People and Planet and the actions we have 
taken in 2022 to embed responsible business practices 
in all that we do. 

The data provided in this report cover the period from 
January 1, 2022, through December 31, 2022, unless 
otherwise stated. Ongoing initiatives as well as information 
deemed significant from our previous reports have also 
been included in this report for context.

Our ESG Standards

This report has been prepared in accordance with additional 
frameworks and standards including: 

•  The Sustainability Accounting Standards Board (SASB) 
Standard covering the topics that are most material to 
our business as a clinical-stage biotherapeutics company. 
More information on how we align with the Biotechnology 
and Pharmaceutical Industry guidelines can be found in 
our SASB index on pages 39 to 41. 

•  The United Nations Sustainable Development Goals 

(SDGs), see pages 18 to 19.

•  The Task Force on Climate-related Financial Disclosures 

(TCFD) framework, see pages 41 to 43.

This year, we have enhanced our level of disclosure across 
all three areas of our ESG framework, as we continue to 
integrate responsible business practices throughout our 
business. Our ESG governance structure is covered on pages 
36 to 38 and further detail is provided in the Governance 
section of this report (see page 77). 

“The social and environmental 
sustainability of PureTech’s 
operational model is 
integral to the success of 
our business. We are proud 
of the progress made in 2022, 
and we remain committed to 
the further development of 
our sustainability initiatives.”

Kiran Mazumdar-Shaw,
Chair of the ESG Committee 

Our Approach 

At PureTech, we are deeply committed to bringing 
transformational medicines to those that need it most. For 
us, this means identifying disease areas with a high unmet 
need and applying our unique insights to invent and deliver 
improved therapeutics. Our goal is to bring safe, effective 
and sustainable therapeutics to patients.

While delivering this vision has the potential to dramatically 
improve lives for the better – we must ensure we are doing so 
in a responsible and sustainable way that considers all of our 
ESG-related impacts. As we continue to expand our business, 
it is imperative that our approach reflects both our ongoing 
commitment to continuous improvement and to advancing 
innovative and differentiated medicines for patients in need. 

As of December 17, 2022, PureTech received an ESG Risk 
Rating of 17.5 from Sustainalytics, putting us in the ‘Low Risk’ 
category of experiencing material financial impacts from 
ESG factors. Sustainalytics ESG ratings evaluate a company’s 
exposure to material industry-specific ESG risks and how well 
a company manages those risks. PureTech ranks in the top 3% 
of pharmaceutical companies. This reflects our commitment 
and continuous efforts to contribute to a sustainable future.

We have established a process to identify and address the 
ESG topics that are most important to our stakeholders 
and that have the largest strategic impact on our business. 
This is led by our ESG Committee, who helps set our ESG 
commitments and sustainability priorities and involves the 
following six steps:

Our ESG Assessment

Step 1

Step 2

Step 3

Step 4

Step 5

Step 6

Engage with an 
external ESG 
stakeholder for 
counsel

Review the latest 
ESG trends and 
key material topics 
relevant to our 
business

Evaluate the 
current regulatory 
landscape

Rank and prioritize 
issues and assess 
our reporting 
framework

Integrate findings 
into our business 
operations and 
strategy

Report our progress 
on an ongoing 
basis, including 
through our annual 
ESG reporting

PureTech Health plc   Annual report and accounts 2022    15

ESGESG Report  — continued

Our ESG Framework – Patients, People and Planet

PureTech’s ESG framework is built around three strategic areas of focus to meet the needs of our stakeholders and to achieve 
a positive social impact: Patients, People and Planet. Our approach is underpinned by our robust governance framework 
(see pages 36 to 38), which helps us to deliver our mission, strategy and purpose in a consistent and responsible way. 

PATIENTS
We are committed to unlocking 
new classes of medicines with 
proven efficacy to address areas 
of significant unmet medical need 
across large patient populations. 

Our goal is to achieve this through 
the innovative, safe and ethical 
discovery, development and 
commercialization of highly 
differentiated medicines. 
See pages 20-22 for more.

PLANET 
We aim to deliver high standards 
of environmental leadership to 
protect natural and human capital.

While our environmental footprint 
remains small, we recognize our 
responsibility in measuring and 
managing our impact to contribute 
to effective climate solutions. 
See pages 32-35 for more.

PEOPLE
Our skilled and committed 
employees are central to our
success. We create exceptional 
experiences for our people by 
supporting their development 
and providing equitable 
opportunities to support 
diverse talent and ideas.

See pages 23-31 for more.

16    PureTech Health plc   Annual report and accounts 2022

ESGESG Report  — continued

2022 Highlights

This ESG Report contains disclosure of ESG metrics and 
activities that are relevant to PureTech’s business strategy 
and were evaluated by PureTech’s ESG Committee. 

•  Ran peer review and market analysis to identify areas 
of improvement, including assessment of emission 
target setting

This ESG disclosure generally includes data from the 
PureTech level only; however, in accordance with UK rules 
contained in the Companies Act covering the reporting of 
energy and emissions data, PureTech reports emissions data 
on a consolidated basis for the Group (as defined in Note 1 
to the financial statements).

ESG Oversight

•  Strengthened ESG oversight, led by our ESG Committee, 

which is chaired by Ms. Kiran Mazumdar-Shaw and 
supported by one management member and a dedicated 
ESG internal working group

Patients

27

therapeutic and 
therapeutic candidates
generated from
PureTech's R&D
engine 

•  Strong ESG ratings

 − Named as one of the 2022 top-rated ESG companies 

by Sustainalytics4

 − Awarded with ESG Prime status with C+ rating by ISS 

 − Disclosed for the second time our performance to the 
CDP as we further try to unpack and understand our 
environmental impacts

15

clinical indications being
pursued by PureTech or its
Founded Entities 

2

therapeutics taken from inception at 
PureTech to FDA and EU regulatory clearances,

and

1

soon filing for
FDA approval.

People

50% of C-suite is female
1 of 12

FTSE 250 companies to
have a female CEO1

44%

Gender diversity at Board level2
Cultural diversity at Board level2

Planet

Ranked in the top 17

FTSE 250 companies 
by FTSE Women 
Leaders Review 
for surpassing 
Board and 
leadership gender 
balance target1

Approximately

$40K

committed to charitable and social causes3

74%

reduction in energy consumed at 
our Boston HQ compared to the 
2030 Challenge baseline

25%

reduction in GHG emissions generated 
at the Boston HQ compared to the 
2030 Challenge baseline 

1 
2 
3 

 FTSE Women Leaders Review, 2022.
 Board composition at December 31, 2022.
 In 2022, PureTech made charitable contributions to Fred Hutchinson Cancer Research Center, International Rescue Committee, The Pulmonary Fibrosis Foundation (PFF) 
and The Greater Boston Food Bank.

4  https://www.sustainalytics.com/corporate-solutions/esg-solutions/top-rated-companies

PureTech Health plc   Annual report and accounts 2022    17

ESGESG Report  — continued

Supporting the UN Sustainable Development Goals

The United Nations 17 Sustainable Development Goals (SDGs), adopted by all UN 
Member States in 2015, provide a global blueprint for dignity, peace and prosperity 
for people and planet. They are an urgent call to action for businesses to address key 
global challenges by 2030, including poverty, inequality, climate change, environmental 
degradation, prosperity, peace and justice. 

Seven years into the implementation of the SDGs, and with the COVID-19 pandemic 
having slowed meaningful progress, it has become more crucial than ever to reinforce 
and unify efforts toward achieving the SDGs. At PureTech, we acknowledge the 
importance of the goals and, since last year, have undergone an internal exercise to 
identify seven SDGs we believe our business operations are best aligned to address. 
These are:

Goal 3: Ensure healthy lives and promote well-being for all at all ages

As a clinical-stage biotherapeutics company, contributing to good health and well-
being is where we can make the biggest impact. This is reflected in our mission to 
change the lives of patients with devastating diseases (see pages 20 to 22) and is also 
demonstrated by the diverse patient population needs we target through our unique 
approach to drug development.

We believe that delivering good health requires equitable access to safe, effective, 
quality and sustainable medicines for all. To achieve this, we select urgently needed 
therapeutic candidates best suited to this goal.

Goal 5: Achieve gender equality and empower all women and girls

We are committed to improving the diversity of our workforce by building a culture 
that is inclusive and empowers all our people to thrive (see pages 23 to 31). As a result, 
our female employees represent 50% of our workforce – a higher percentage than the 
average Scientific Research and Development services sector based on the US Bureau 
of Labor Statistics. According to the data from a total of 649,000 employees within the 
Scientific research category, 48% are female.5 We are also proud to report 44% gender 
diversity at the Board level, which placed PureTech in the top 17 companies for Board 
leadership gender balance.1

Goal 8: Promote sustained, inclusive and sustainable economic growth, full and 
productive employment and decent work for all

As an employer of 111 individuals, we support our staff by ensuring excellent working 
conditions and offering a comprehensive benefits package to all employees across our 
business operations (see page 27). 

We provide in-depth training to our people, with a strong focus on improving their 
skills by putting in place effective career development plans. We also drive significant 
economic growth and productivity through our R&D and growing business investments. 
Finally, we partner with local universities to provide internship opportunities for 
students who want to pursue a career in life sciences (see page 25).

5  https://www.bls.gov/opub/reports/womens-databook/2021/home.htm 

18    PureTech Health plc   Annual report and accounts 2022

ESGESG Report  — continued

Goal 9: Build resilient infrastructure, promote inclusive and sustainable 
industrialization and foster innovation

Industry, infrastructure and innovation are key drivers of economic growth and social 
value creation. Innovation sits at the heart of what we do at PureTech, and our success 
is a natural result of our innovative and strong R&D model (see pages 2 to 5).

Our approach is underpinned by our ability to identify advanced solutions based on 
our leading research from scientific collaborators and our innovative R&D expertise. 

Goal 10: Reduce inequality within and among countries

We believe that equality is fundamental to a stable, just, prosperous and peaceful 
society and we recognize the important role we can play in addressing systemic 
inequality both within our industry and beyond.

We have implemented a series of policies and practices to support equal opportunity 
and treatment of all our staff. We have a zero-tolerance policy on discrimination in all 
its forms and expect our value chain partners to do the same (see pages 36 to 38).

Goal 12: Ensure sustainable consumption and production patterns

Responsible consumption and production are fundamental to sustainable 
development. We engage with external experts to monitor and manage waste with 
a particular focus on hazardous medical waste management. The majority of our 
biologically and chemically hazardous waste is disposed of through conversion to 
energy or for fuels blending. 

In addition to waste management, our HQ in Boston, MA, is LEED Silver certified and 
incorporates a range of elements to encourage efficient resource use. Throughout our 
offices, we have initiatives in place to reduce plastic use, increase use of recycled plastic 
content and encourage plastic recycling (see page 35).

Goal 13: Take urgent action to combat climate change and its impacts

The impact of climate change on our planet is one of the biggest challenges facing our 
world today, with severe and underreported implications for human health. At PureTech, 
we monitor and report our scope 1, 2 and 3 emissions and we recognize that the ability 
to manage the potential impacts of climate change on our business and strategic plans 
are among the factors that are integral to the long-term success of our business. To take 
this a step further, we undertook a detailed analysis to identify any climate-related risks 
with the potential to have a strategic impact on our business moving forward and have 
published our inaugural Task Force on Climate-Related Financial Disclosures (TCFD) 
disclosure in 2021 (see pages 41 to 43 for our 2022 TCFD disclosures). 

We remain committed to assessing, measuring and reporting climate exposure and 
continuing to support high level partnerships and industry associations advocating for 
responsible public policies on climate.

PureTech Health plc   Annual report and accounts 2022    19

ESGESG Report  — continued

Chapter 1: Patients

As a leading clinical-stage biotherapeutics company, our 
mission is to address devastating diseases and improve the 
health of patients around the world through differentiated 
medicines. To achieve this consistently and in a way that 
prioritizes both business ethics and sustainability, we target 
three core areas to best support patients: 

Commitment 1

Addressing unmet medical needs 

Commitment 2

Ensuring patient safety 

Commitment 3

Accelerating our R&D engine to unlock new medicines 

The patient population we aim to create value for is 
widespread as we explore potentially life-transforming 
treatments across many serious diseases. 

We continued to develop our Wholly Owned Pipeline in 
2022 through the expertise of our dedicated team and 
in collaboration with our extensive network of scientists, 
clinicians and industry leaders. For details on our Wholly 
Owned Pipeline, please see pages 8 to 11. 

Commitment 1: Addressing unmet medical needs 

Our team is committed to delivering therapeutics where 
there are unmet medical needs. We do this by applying 
our unique insights to the great foundational work that was 
conducted by our industry. For decades, biopharma has 
devoted time and resources to discovering new modalities 
and proving they work in patients, but important new 
medicines were abandoned after running into issues that 
seemed insurmountable at the time. Our R&D approach 
is centered on enhancing on-target efficacy, enabling oral 
administration or improving tolerability to unlock new classes 
of medicine that have been held back by one of these issues.

With our cutting-edge R&D efforts, we are targeting 
these gaps while creating long-term value for both 
patients and stakeholders.

Commitment 2: Ensuring patient safety

Patient safety underpins everything we do. Our dedicated 
team of researchers, together with our external stakeholders, 
follow strict procedures, processes and guidelines to ensure 
the upmost safety of our clinical trials and R&D processes.

Delivering Safe Clinical trials

We conduct all clinical trials according to the highest 
standards of ethics and safety. All our trials follow the 
standards of the International Conference on Harmonization 
(ICH) Good Clinical Practice guidelines and the World 
Medical Association (WMA) Declaration of Helsinki on 
the Ethical Principles for Medical Research Involving 
Human Subjects.

20    PureTech Health plc   Annual report and accounts 2022

To ensure compliance and rigor in our approach, we seek 
approval from Independent Ethics Committees and local 
regulatory authorities on all investigative medicine trials. 
In addition, our employees who are engaged with 
clinical trials, either as clinical staff or their designees, 
are responsible for ensuring full compliance with best 
clinical practice.

When sponsoring an Investigational New Drug (IND) 
application, we acknowledge our responsibility to both 
participants and the regulatory agencies who put their 
trust in us to act responsibly. We have a robust governance 
framework in place which includes effective policies and 
protocols such as our Standard Operating Procedure for 
Adverse Event Reporting, which helps us to monitor, review 
and act on any incidents. 

Clinical trial participants are made fully aware of all risks 
involved prior to participating in a clinical trial. To confirm 
this, we ensure that every patient has provided informed 
consent of their willingness to participate through a signed 
voluntary commitment. Our informed consent requirements 
are set out in the PureTech Clinical Research Policy.

We also rely on the use of human biological specimens to 
develop our innovative therapies through clinical trials, which 
require informed consent. Our Human Biological Specimens 
Policy specifies our commitment to respecting both donors 
and the specimens they provide and that collecting, 
obtaining, storing and using human biological samples 
must be obtained through consent. 

Our Chief Medical Officer is responsible for ensuring 
that PureTech follows all US and applicable international 
regulatory requirements and standards and applicable 
bioethics principles. In 2022, there were no FDA sponsored 
inspections related to clinical trial management and 
pharmacovigilance that resulted in PureTech receiving 
Voluntary Action Indicated (VAI) and Official Action 
Indicated (OAI) from FDA.

Bioethics: R&D

Our R&D approach focuses on enhancing on-target efficacy, 
enabling oral administration or improving tolerability to 
unlock new classes of medicine that have been held back 
due to these challenges. 

Our ethical and quality management standards allow for 
continuous improvement through R&D, while helping us 
to maintain high standards of product quality and safety 
in compliance with relevant regulations at each phase. In 
2022, we spent $152.4 million on research and development 
projects to develop new and innovative therapeutics (see 
page 57 for details on R&D expenses). 

As we enhance our R&D strategy, we continue to assess 
and identify areas for improvement across our clinical trial 
safety, quality and risk management processes. For example, 
in 2022 we implemented new policies relating to Good 
Manufacturing Practices (GMP) and regulatory inspections to 
reinforce ethics into our processes. Looking ahead, additional 
policies and Standard Operating Procedures (SOPs) specific 
to GxP risk assessment are planned for 2023.

ESGESG Report  — continued

We are Committed to the Fight Against 
Idiopathic Pulmonary Fibrosis (IPF) 

It’s important to note that the work we do at PureTech every day is in service to the patients we hope to help. Our most 
advanced wholly-owned therapeutic candidate, LYT-100, is being developed for the potential treatment of conditions 
involving inflammation and fibrosis, including IPF. IPF is a progressive and life-shortening disorder of the lungs with 
a median survival rate of 2-5 years.6  

2-5 YEARS
Median survival6

~230,0006 
People are affected by 
IPF in the US and EU57,8

~75%
IPF patients not 
on standard of 
care therapy9

2
FDA approved 
drugs on the market 
with significant 
tolerability issues 

Consistent with our commitment to improve the care of patients with IPF, we partnered with the Pulmonary Fibrosis 
Foundation (PFF) in 2022 to help raise awareness of the condition in several ways.

We have a strong relationship with PFF, which is the leading patient advocacy organization for the IPF community. 
They not only provide support and educational resources to the community but are also working to identify effective 
treatments for IPF. PFF is also a trusted resource and partner to PureTech as we advance LYT-100 through the clinic.

Our initiatives:

We have undertaken an awareness initiative to inform patients with IPF across the globe of our investigational 
treatment option in clinical development. We also work to ensure that caregivers of patients with IPF are included 
in our IPF study by creating caregiver-specific guides inviting them to participate in trial meetings.

In September 2022, we promoted Pulmonary Fibrosis Awareness Month to raise awareness of IPF and to serve 
as inspiration for our employees. 

Virtual Lunch & Learn with PFF 
IPF Ambassadors

PureTech/PFF Walk

Employee-led fundraising 
with company match

In September 2022, we sponsored an inaugural PFF Education Symposium, an event to provide an overview and 
update on the research and development of innovative therapies – like LYT-100 – to improve the lives of those 
living with pulmonary fibrosis and related conditions. 

We believe that working with advocacy groups such as the PFF and hearing from IPF ambassadors with lived 
experiences of the diseases will help us incorporate the patient voice in our work.

6  Fisher, M., Nathan, S. D., Hill, C., Marshall, J., Dejonckheere, F., Thuresson, P., & Maher, T. M. (2017). Predicting Life Expectancy for Pirfenidone in Idiopathic Pulmonary 

Fibrosis. Journal of Managed Care & Specialty Pharmacy, 23(3-b Suppl), S17 -S24. https://doi.org/10.18553/jmcp.2017.23.3-b.s17

7  GlobalData Epidemiology and Market Size Search.
8  United Kingdom, France, Germany, Italy and Spain.
9  Dempsey, T., Payne, S. C., Sangaralingham, L. R., Yao, X., Shah, N., & Limper, A. H. (2021). Adoption of the Antifibrotic Medications Pirfenidone and Nintedanib for Patients 

with Idiopathic Pulmonary Fibrosis. Annals of the American Thoracic Society, 18(7), 1121–1128. https://doi.org/10.1513/annalsats.202007-901oc

PureTech Health plc   Annual report and accounts 2022    21

ESG 
 
To ensure our QMS is robust and up to date, risk assessment 
protocol is built into our procedures for vendor audits, 
vendor oversight, and data integrity for Chemistry, 
Manufacturing, and Controls (CMC). This allows us to 
quickly determine vendor risks and accelerate new vendor 
onboarding to meet business demands.

Ensuring Drug Efficacy and Safety

None of the therapeutic candidates from within PureTech’s 
Wholly Owned Pipeline are currently on the market. 
Therefore, in 2022, PureTech received no FDA warning 
letters, no products were delayed due to a lack of regulatory 
approval and no product recalls took place.

As we continue to advance our therapeutic candidates 
towards commercialization, we will continue to practice our 
clinical protocols diligently to ensure ongoing safety and 
compliance across our operations and clinical trials. 

Commitment 3: Accelerating our R&D engine to unlock 
new medicines

R&D has been the bedrock of progress in global health and a 
key component in the successful discovery and development 
of our therapeutic candidates.

Currently, our Wholly Owned Pipeline consists of five 
therapeutic candidates, including one that has been licensed 
to and is being developed by a partner. 

5

Therapeutic 
candidates

4

Therapeutic candidates 
in clinical stage

Generating such a robust pipeline that has the potential to 
address millions of patients with unmet medical needs has 
been made possible through our strong R&D model.

We are proud of our model which allows us to fulfill our 
unyielding commitment to delivering potentially life-
changing new therapies for patients in need. We will 
continue to leverage this model, our scientific insight and 
our network of scientists, clinicians and industry leaders 
to unlock new medicines and deliver highly innovative 
therapeutics for patients.

ESG Report  — continued

Environmental considerations continue to play a key role in 
R&D as we strive to reduce or eliminate hazardous chemicals 
from our R&D process. We also ensure that we remain 
aware of the latest developments in green chemistry and 
we intend to evaluate the adoption of eco-design principles 
in the future. To that end, in the 2023 post-period, we have 
already managed to optimize some of our large scale drug 
substance processes to replace more hazardous solvents that 
negatively impact the environment.

Bioethics: Animal Research

Animal research plays an essential and irreplaceable role in 
the advancement of drug discovery as it helps researchers 
answer questions of biological uncertainty.

PureTech conducts animal testing only when necessary to 
advance the development of therapeutics and is required 
by regulatory authorities, before human testing of new 
medicines can take place.

We follow the guidelines set out under the USDA Animal 
Welfare Act and are committed to the humane and ethical 
treatment of animals. Studies involving animals are reviewed 
and approved by the Executive Team and are conducted 
at externally qualified and certified vendors that meet our 
principles and expected practices for the care, welfare and 
treatment of animals.

We are committed to applying the replacement, reduction 
and refinement of animal studies (3Rs) each time we 
consider the use of animal testing. This includes the 
following commitments: 

REPLACE

REDUCE

REFINE

Bioethics: Quality Management

We have a robust Quality Management System (QMS) 
in place to oversee our raw material suppliers. Our QMS 
consists of various SOPs which describe our controlled 
processes that result in consistent quality control as per 
PureTech’s quality system. SOPs include, but are not limited 
to, the processes relating to the:

•  Qualification of New Vendors

•  Qualification of Existing Vendor for New Materials

•  Management of Changes related to Vendor

•  Evaluation of Supply for Quality

•  Change Control

•  Batch Disposition

•  Employee Training on New Materials

22    PureTech Health plc   Annual report and accounts 2022

ESGWe usealternative methodsto animal testingwherever possible.We use theminimum numberof animals in trials.We minimizepain, sufferingand distress, andimprove thewelfare of animalsused in trials. ESG Report  — continued

Chapter 2: People

“PureTech is committed to 

developing medicines that have 
the potential to transform lives. 
We are equally committed to 
our own PureTech team who 
drive our ongoing success. 
Our ESG initiatives aim to 
reflect this dedication as we 
work to consistently deliver 
a truly sustainable business.”

Bharatt Chowrira 
President and Chief Business,
Finance and Operating Officer

Our employees are critical to bringing our vision to life. 
Through their hard work and passion, we aim to deliver 
innovative therapeutics that improve patients’ lives while 
also creating long-term value for our stakeholders. 

We believe that a collaborative and respectful working 
environment is vital to cultivating a safe and creative 
space where employees can thrive. To achieve this, we are 
committed to delivering on the following four priority areas: 

Commitment 1

Building a diverse, equitable and inclusive workplace

Commitment 2

Promoting employee development to attract and retain 
the best talent

Commitment 3

Maintaining a robust Employee Health and Safety 
(EHS) program

Commitment 4

Strengthening engagement and collaboration between 
people, communities and partners 

Our employees are predominantly located near our 
headquarters in Boston, MA, with two individuals based 
in London. As of December 31, 2022, we had a total of 
111 employees. Of these, 66 employees work in R&D 
roles while 45 are engaged in PureTech’s general and 
administrative functions.

Commitment 1: Building a diverse, equitable and 
inclusive workplace

Diversity, Equity and Inclusion

We believe that the best ideas come from diversity in 
thought, ideas and perspectives, which all contribute to 

helping unlock our maximum potential as an organization. 
This is why we promote a diverse, equitable and inclusive 
work environment in which all people are treated with the 
upmost dignity and respect. 

Under our Equal Opportunity Policy of non-discrimination 
and equal opportunity, we are committed to treating all 
employees and qualified applicants fairly and equally 
regardless of their race, color, religion, gender or gender 
identity, sexual orientation, nationality, ancestry, age, physical 
or mental disability, veteran or military service, or any other 
status protected by law. 

Our commitment to diversity and inclusion is evident across 
all aspects of our employment practices and covers all stages 
from hiring, job assignment, promotion and compensation to 
discipline, discharge, benefits and training. 

Championing Gender Diversity

We pride ourselves on our strong commitment to gender 
diversity and towards enhancing gender balance within the 
medical sector. We are committed to promoting diversity 
within our leadership team and at the employee level to 
ensure a balanced approach. Our gender diversity rate as 
of December 31, 2022, sits at 44% at Board level, and a 50% 
across the total workforce:

Total employees Managers

Board

Gender

2021

2022

2021

2022

2021

2022

Female

45%

50% 

33%

41% 

 44%

44%

Male

55%

50%

67%

59%

 56%

56%

We continue to make strong progress in embedding 
diversity at a leadership level. We believe that a diverse 
board and senior management team can help to generate 
better performance, retain exceptional talent and enhance 
shareholder value. 

The 2022 Hampton-Alexander Review into Boardroom 
gender diversity reported that only 12 FTSE 250 companies 
have female CEOs – and we are proud to be one of those 
companies. Our founder and CEO, Daphne Zohar, is a 
successful entrepreneur who runs our standout team. 
She has been the leading figure in PureTech’s fundraising 
and business development since inception and is vital to 
establishing our therapeutic pipeline across our Wholly 
Owned Programs and Founded Entities. Additionally, we 
were recognized in the 2022 FTSE Women Leaders Review 
for our efforts to improve the number of women in senior 
leadership positions – achieving 44% gender diversity at 
Board-level.

PureTech Health plc   Annual report and accounts 2022    23

ESGCelebrating 
Juneteenth

In June 2022, we celebrated 
Juneteenth, commemorating the 
emancipation of slavery in the US.

To acknowledge and learn more 
about this historical event, we 
distributed resources to employees 
highlighting the history, culture and 
events of Juneteenth. As of 2023, 
PureTech has also added June 19th 
as a company holiday to observe 
this important day in history.

Enhancing Pay Equity

We believe in providing equal pay opportunities to our 
people regardless of their gender, race, ethnicity or any other 
characteristics not relevant to their role or performance in it.

Due to the size of our business, we are not legally obliged 
to produce a Gender Pay Gap Report, however, we ensure 
full compliance with all local laws relating to equal pay 
and remuneration. We are also committed to enhancing 
workplace transparency and equality through our human 
capital programs which promote career development, 
workplace equity, as well as diversity and inclusion.

ESG Report  — continued

Promoting Cultural Diversity

As well as championing gender equality, we take great pride 
in celebrating and enhancing the cultural diversity of our 
workforce and the communities we serve. 

We are US Equal Employment Opportunity Commission 
compliant with an annual EEO-1 Report filing, disclosing 
information about our employees’ job categories, ethnicity, 
race and gender. This helps us to enhance transparency and 
see where we can better target efforts to further enhance 
the diversity of our workplace.

We are proud to report that as of 2022, our cultural diversity 
rate at the Board-level is 44%, and we are continuing to 
enhance the cultural diversity of our wider management 
team and workforce. 

In 2022, we enhanced our support to promote all forms of 
cultural diversity, led by the employee-led Cultural and Social 
Committee. The joint committee, formed in 2021, aims to 
create programs that celebrate diversity, promote equity 
and encourage respect for one another. Some of the 2022 
initiatives included:

Supporting 
Asian American 
and Pacific 
Islander (AAPI) 
Heritage Month

Celebrating 
LGBTQ+ Pride 
Month

In May 2022, we held an initiative 
to recognize the contributions 
of Asian Americans and Pacific 
Islander Americans to the history, 
culture and achievements in the 
US In honor of AAPI month, we 
hosted a month-long initiative to 
circulate company-wide materials 
discussing AAPI history, culture, 
events and resources.

In June 2022, we celebrated 
LGBTQ+ Pride Month, dedicated 
to the celebration and recognition 
of the impact lesbian, gay, bisexual, 
and transgender (LGBTQ+) 
individuals have had and continue 
to have. We celebrated in a few 
ways, notably:

•  Distributed resources to 

employees highlighting LGBTQ+ 
life science professionals

•  Updated our company logo to 
raise awareness and solidarity 
for LGBTQ+ causes

•  Hosted Jessica Halem, an 
award-winning educator, 
advocate and consultant on 
LGBTQ+ issues, to speak on 
how to enhance inclusive and 
equitable environments

24    PureTech Health plc   Annual report and accounts 2022

ESGESG Report  — continued

Commitment 2: Promoting employee development to 
attract and retain the best talent 

Human capital is vital to a successful business operation to 
identify new opportunities, innovate and lead. We depend on 
our people, their scientific knowledge, skills and commitment 
to thrive. As such, the personal development, retention 
and recruitment of industry-leading talent is one of the top 
priorities for PureTech. 

Recruitment and Retention

Our business continues to grow rapidly as our Wholly Owned 
Programs advance. As a result, the PureTech team too has 
grown rapidly in 2022, with our head count growing by 
16.8% year-over-year. This growth has enabled us to create 
new roles internally and attract new talent to broaden our 
business and expertise. 

Total number of employees

Year-over-year growth (%)

Employee turnover (%)

Internal promotions (%)

2021

95 

44%

25%

17%

2022

111

16.8%

30.62%

17%

Developing a sustainable and diverse pipeline of talent is 
the principal focus of our recruitment strategy. We source 
our talent through our outstanding network of world leading 
scientists. We also source emerging talent from local top 
tier universities in Boston – the heart of the world’s biotech 
hub – as well as through partnerships with local university 
cooperative education programs. Co-op programs provide 
students with opportunities to alternate periods of academic 
study with several months of full-time employment related to 
their academic majors and interests. Undergraduate co-op 
students can join PureTech for six month paid internships in 
our Research department, adding to our talent acquisition 
pipeline. Participating in life science career fairs is another 
way of targeting skilled candidates. 

Beyond this, we are passionate about providing 
opportunities to those hoping to pursue a career in life 
sciences. To support first-generation students from under-
resourced and under-represented communities, we partner 
with local organizations like Project Onramp to offer paid 
summer internships. In 2022, we welcomed 9 interns through 
our various programs. 

34%
Partnerships with 
local universities

22%
Project Onramp

22%
Internal referrals

22%
Co-op program

Happy 
Intern Day

In July 2022, we hosted an intern day coffee 
break at our Boston HQ to celebrate the 
future generations of the life sciences 
industry. This provided an opportunity not 
only for PureTech to thank our interns for 
their work but also for participating interns 
to meet PureTech employees across all 
functions in order to better understand 
our business and how they can build their 
skillsets for an exciting career in biotech. 

PureTech Health plc   Annual report and accounts 2022    25

ESGEmployee 
safety 
training

•  Mandatory annual safety training 

provided to all employees in accordance 
with the Occupational Safety and 
Health Administration (OSHA)

•  Mandatory annual active shooter 
training provided to all employees

•  Optional annual first aid training 
provided to all employees by 
Safety Trainers

•  Optional annual CRP training provided 

to all employees

•  Mandatory DOT/HAZMAT training 

provided to all lab staff every three years

•  Mandatory Personal Protective 
Equipment (PPE) policy training 
provided to all lab staff year round 

R&D 
training

•  Optional training on how to conduct 

effective scientific presentations; offered 
four times a year for R&D team 

ESG Report  — continued

Training and Development

We uphold the value of human capital development at 
PureTech, encouraging managers and employees to discuss 
job performance and goals on an informal, day-to-day basis 
while also conducting formal performance evaluations 
annually. We encourage regular one-on-ones between 
employees and their supervisors, and progress is monitored 
via an online portal. This enables employees and managers 
to have clear visibility over their goals throughout the year, 
which in turn facilitates ongoing constructive feedback and 
development. In 2022, 100% of our employees received 
performance appraisals.

For PureTech, career development goes beyond providing 
opportunities for promotions. We believe an effective career 
development program entails providing opportunities to 
enhance employees’ competitive capabilities. To achieve 
this, we offer a broad range of training to and also fund 
participations in development programs on a case-by-case 
basis. Some of the development trainings include: 

IT training

•  Mandatory annual IT training provided 
by Risk Management Solutions (RMS) 
for all employees

•  Mandatory annual cybersecurity 

training for all employees, with follow-
on assignment to be completed 

HR training

•  Mandatory training at onboarding 

covering PureTech practices 
and policies 

•  Special training based on job function; 
e.g., employees who perform GxP work 
are assigned matrices by the Quality 
Assurance department

•  Leadership coaching for managers 

Governance 
training

•  Mandatory annual anti-harassment 

training provided by an external partner 
for all employees 

•  Mandatory annual anti-harassment 

training provided by an external partner 
to all managers 

26    PureTech Health plc   Annual report and accounts 2022

ESGESG Report  — continued

Employee Benefits

The physical, financial, social and emotional well-being of our employees is a priority at PureTech. As a result, we provide 
a range of benefits for employees. 

An enrollment session is held annually with our benefits administrator, Baystate Benefit Services, to help our employees 
understand how they can make best use of the benefits available to them. Following a US model since this is where the 
majority of our employees are based, our benefits and perks include: 

Premium health plan with an 
option to choose from a 
PPO or HMO plan

Health Reimbursement 
Account (HRA) 

Pre-tax parking and 
transit benefits

Dental plan

Vision plan

Short-term and long-term 
disability plans

401(k) retirement plan with 3% 
non-elective contribution by 
the company

Benefits continuation 
(COBRA)

Paid parental leave 
(up to 12 weeks)

Onsite nursing and 
wellness room

Employee led Cultural 
Committee

Gym membership 
reimbursement in addition 
to an onsite gym facility 
in Boston

Entertainment discounts

Life insurance

Medical FSA

Performance share plan

Onsite free snacks & drinks

Dependent Care FSA

One-on-one 
financial coaching

Technology reimbursement 
program

Flexible working plans

24/7 unlimited assistance 
by ComPsych® on resources 
and information on 
life’s challenges

PureTech’s performance share plan provides the majority of employees stock options upon joining the organization. 
We also provide appropriate market-based compensation and incentives in alignment with the goals of the organization 
and its shareholders.

As of 2022, none of our employees are subject to collective bargaining agreements or represented by a trade or labor union. 
As an employer we are, however, respectful of the rights of our employees, we thus support their right to collective bargaining 
and freedom of association.

PureTech Health plc   Annual report and accounts 2022    27

ESGESG Report  — continued

Commitment 3: Maintaining a robust Employee Health 
and Safety (EHS) program

It is our unyielding commitment to provide a healthy and safe 
working environment for our employees that supports their 
physical and mental wellbeing. Throughout the COVID-19 
pandemic, we have prioritized the health of our people while 
ensuring ongoing business continuity through detailed and 
regularly updated action plans. 

In 2021, PureTech took steps to evolve its hybrid working 
model in response to the pandemic. In 2022, we have 
continued to implement flexible/remote working while 
maintaining the safety protocols established at the beginning 
of COVID-19. We continue to conduct mandatory PCR tests 
for onsite staff and employees can track COVID-19 cases on 
the employee intranet to mitigate risk.

EHS Governance 

We have a robust Employee Health and Safety Management 
System (EHSMS) in place that tracks and ensures adherence 
to all EHS-related activities including employee safety 
training, lab safety protocols and emergency action planning. 

Our EHS activities are overseen by a Safety Committee 
consisting of three underlying sub-committees, with support 
from an external EHS expert who is certified through the 
National Registry of Certified Microbiologists (NRCM) and 
is a Registered Biosafety Professional (RBP).

General 
Safety 
Committee

Establishes EHS-related protocols 
and applications and submits to IBC 
and IACUC for review/approval. The 
committee meets monthly and is formed 
by PureTech lab operations staff. 

Institutional 
Biosafety 
Committee 
(IBC)

Ensures all research, teaching, and 
training involving potentially biohazardous 
agents at our labs are conducted in 
compliance with US National Institutes 
of Health (NIH) guidelines, in accordance 
with Centers for Disease Control (CDC), 
Prevention Biosafety in Microbiological 
and Biomedical Laboratories (CDC, 
BMBL), Occupational Safety and Health 
Administration (OSHA) and local 
regulations, and with proper concern 
for the safety, the environment, and the 
surrounding communities. The committee 
meets monthly and reports to US National 
Institutes of Health (NIH).

Institutional 
Animal 
Care & Use 
Committee 
(IACUC)

Ensures our animal testing upholds the 
US federal regulations on animal care 
and use. Compliance is recorded through 
our Public Health Service Assurance 
document, which is approved by the 
Office of Laboratory Animal Welfare 
(OLAW) at NIH. 

28    PureTech Health plc   Annual report and accounts 2022

NIH

IBC

OLAW

IACUC

Reports to

General Safety Committee

Conduct internal 
lab/EHS audit

PureTech’s EHS team is led by three specific roles as per the 
requirements of OSHA. The roles and the responsibilities 
involved are as follows: 

Biological 
Safety 
Officer 
(BSO)

Oversees all ongoing scientific projects in 
the company, ensuring compliance with 
local regulations and guidelines as well 
as providing guidance to all members 
of staff conducting biological work. The 
BSO is also a member of the Institutional 
Biosafety Committee (IBC).

Chemical 
Hygiene 
Officer 
(CHO)

Appointed under the Chemical Hygiene 
Plan, the CHO is responsible for 
designing, developing, implementing, 
and maintaining the Company’s chemical 
hygiene policies and practices. They are 
also responsible for ensuring appropriate 
safety procedures and training are in 
place and ensuring that all hazardous 
waste is disposed of correctly.

Emergency 
Coordinator

The role involves keeping PureTech’s 
Emergency Plan up to date and reviewing 
and amending it where necessary.

As well as overseeing day-to-day activities, the EHS team 
reviews EHS protocols on an annual basis, or when emerging 
reasons demand a process review, such as a lab incident, new 
project, or the introduction of a new piece of equipment.

ESGESG Report  — continued

EHS Training and Audits

We provide a mandatory safety training program for all our 
staff and conduct regular internal audits to maintain industry-
leading health and safety (H&S) standards. Our H&S training 
modules consist of the following to integrate and maintain 
highly effective H&S culture: 

•  Mandatory annual safety training provided to all 

employees in accordance with the Occupational Safety 
and Health Administration (OSHA)

•  Optional annual first aid training provided to all employees 

by dedicated Safety Trainers

•  Optional annual CPR training provided to all employees

Commitment 4: Strengthening engagement and 
collaboration between people, communities and partners

We consider stakeholder engagement and collaboration 
to be the cornerstone of innovation and key to unlocking 
the solutions we need to address pressing medical needs. 
As such, we promote a positive and interconnected company 
culture among our stakeholders, while ensuring we make a 
positive difference to the communities closest to us. 

Employee Engagement 

We have series of initiatives to promote employee 
engagement which have been received with great enthusiasm:

•  Mandatory annual active shooter training provided to 

Employee Intranet, a Connection Hub

all employees

•  Mandatory year-round Personal Protective Equipment 

(PPE) training provided to all lab staff

•  Mandatory DOT hazmat training provided to all lab staff

Key safety information is communicated to employees 
through regular internal communication channels such as 
town hall meetings, bulletin boards, memoranda, and other 
written internal communications. Employees must report 
any concerns to a supervisor or PureTech’s operations team. 

A lab audit is conducted on a quarterly basis to ensure 
employee safety and compliance with all appropriate 
regulations. The audit captures action items as required 
and is reviewed monthly by the Safety Committee. 

Reporting on Incidents

PureTech’s operation is classified as a ‘research and 
development laboratory’ according to the Standard Industrial 
Classification (SIC) or North American Industrial Classification 
System (NAICS) codes and hence we are exempt from 
reporting on incidents to OSHA. With that said, we continue 
to practice thorough safety protocols at our lab facilities and 
are committed to continuously improving our EHS measures 
driven by our Safety Committee.

Features important company information and 
employee resources in one easily accessible 
portal. Some of the featured contents 
include company news, new hire highlights, 
upcoming company events, employee 
directory, social gallery and an opportunity 
to provide feedback.

Employee-led Cultural and 
Social Committee

Plan and host D&I-related programs to foster 
engagement and respect and to create a sense 
of community belonging for our people.

Employee Engagement Survey

Anticipated to be conducted every two years, 
our inaugural employee survey was conducted 
in 2021 to better understand our employees’ 
needs, concerns, and satisfaction rate. The 
results revealed how well PureTech performed 
in areas such as teamwork, providing a 
respectful work environment and building 
strong interconnected teams. The results of our 
next survey are expected to be reported in our 
2023 ESG report.

PureTech Health plc   Annual report and accounts 2022    29

ESGESG Report  — continued

Promoting Employee Wellbeing

A shift to a hybrid working model has impacted work-life balance for many around the globe. At PureTech, we believe that 
wellbeing is critical to developing a sustainable and happy workplace. This includes ensuring physical, emotional, financial, 
social factors as well as a sense of community belonging, and purpose are prioritized. In 2022, we hosted periodic happy 
hours for all employees to wind down and connect with one another and organized various initiatives and activities to promote 
employee wellbeing:

PureTech Coffee Chat Program

We introduced our inaugural PureTech Coffee Chat Program to foster engagement, collaboration and 
connection amongst our peers. This optional program randomly paired participating employees across various 
departments to meet in-person or virtually to talk about their work and interests over coffee. The initiative 
proved to be very successful, with a 47% participation rate and positive feedback from participants.

Mental Health Awareness Program

In support of Mental Health Awareness month, resources and discounts for wellness programs, such as expert 
resources and virtual wellness classes, were introduced to all employees. Additionally, we hosted Krista Quinn, 
a wellness trainer and somatic therapy coach, to provide a guided mediation session to help employees unwind.

Employee Outings

We hosted a company retreat, joined a corporate sports league, and offered multiple online competition/
entertainment activities throughout the year as opportunities for employees to connect with one another 
outside of work. In some instances, employees’ family members were welcomed to join the fun. 

Community Engagement 

As a community member within Boston’s thriving biotech hub, we are committed to giving back to our community. In 2022, 
we contributed to several community initiatives and charitable events, which included: 

Fred Hutch – 
Climb to Fight Cancer

In January 2022, Bharatt Chowrira, PureTech’s President and Chief 
Business, Finance and Operating Officer, participated in the Fred 
Hutch Climb to Fight Cancer fundraiser by trekking to the Mt. 
Everest Base Camp. The goal of the expedition, which was led by 
Luke Timmerman and comprised of entrepreneurs, executives and 
investors from the biotech and pharmaceutical industries, was to 
collectively raise $1M to support cancer research. PureTech is 
proud to have contributed $15,000 towards the cause, which 
collectively raised over $1.3M to fund innovative cancer and 
infectious disease research. 

In February 2023, Bharatt Chowrira again participated in the 
Fred Hutch Climb to Fight Cancer fundraiser by climbing 
Mt. Kilimanjaro, Tanzania. The team collectively raised more 
than $1.1M to support cancer research.

Supporting Ukraine – 
International Rescue 
Committee (IRC)

In March 2022, PureTech employees supported the International 
Rescue Committee relief fund to provide vital funds to support 
Ukrainian humanitarian efforts. With PureTech committed to 
matching up to $10,000 of employee donations, we were proud 
to see employee donations reach $6,250, which we matched to 
contribute a total of $12,500 for the charity.

American Red Cross 
Blood Drive

In April 2022, we hosted an American Red Cross blood drive at 
our HQ in Boston, MA. With millions of patients needing blood 
transfusions each year, this important initiative aligns to our 
purpose of helping patients in need, while bringing together 
our employees to save lives.

30    PureTech Health plc   Annual report and accounts 2022

ESGESG Report  — continued

Catie’s Closet Drive

Lymphatic Education 
& Research Network 
(LE&RN) Walk

Pulmonary Fibrosis 
Foundation (PFF) Walk

Halloween 
Candy Drive

In April 2022, we hosted a clothing drive to serve schools with over 
50% poverty rate. Catie’s Closet improves school attendance and 
graduation rates, as well as the mental, emotional, and physical 
health of students facing poverty, homelessness, and other crises 
by providing free, in-school access to clothing and basic necessities 
and uniting with community partners to meet students’ other 
immediate needs. Catie’s Closet serves over 100 schools across 
Massachusetts and New Hampshire, helping more than 75,000 
students daily.

In May 2022, we hosted a global walk for LE&RN to raise awareness 
of lymphatic diseases. We are a proud sponsor of LE&RN, which 
is a non-profit organization to fight lymphatic diseases through 
education, research and advocacy. Being a sponsor has given us the 
opportunity to connect with designated institutions who provide 
the best possible multi-disciplinary clinical care and services for 
patients affected by lymphatic diseases.

In September 2022, we hosted an in-person charity walk and 
a fundraiser in honor of Pulmonary Fibrosis Awareness Month, 
a cause close to our hearts as seen from our most advanced 
therapeutic candidate LYT-100, which is being developed for the 
potential treatment of IPF (see page 8 for more). We are proud to 
have contributed towards the PFF fundraiser walk, which collectively 
raised over $1M this year.

In September 2022, we participated in the Halloween candy drive 
hosted by Related Beal to support South Boston Community 
House – a non-profit organization providing support to family 
and neighborhood life in South Boston through access to Early 
Education and Care Preschool, School Age, Education and Career 
Development Programs, Senior Programs and Family Engagement 
– and Tierney Learning Center – a Boston based organization with a 
mission to address the educational, employment, financial stability, 
and health & wellness goals of low-income families in South Boston.

The Greater Boston 
Food Bank – Hunger 
Free Holidays 
Campaign

In November 2022, we participated in a fundraiser for the Hunger 
Free Holidays campaign hosted by the Greater Boston Food Bank 
to raise awareness and funds during the holiday season for the 1 in 
3 who are food insecure. We are proud to have contributed nearly 
$8K to this cause.

Holiday 
Clothing Drive

In December 2022, we participated in the holiday clothing drive 
hosted by Related Beal to support men, women, and children at the 
Commonwealth Land Trust in Roxbury and Dorchester – a non-
profit organization providing affordable housing and supportive 
services to the most vulnerable individuals and families in 
Massachusetts to prevent homelessness, rebuild lives, and preserve 
neighborhoods – as well as elders at the Edgar P. Benjamin 
Healthcare Center in Roxbury – a non-profit skilled Nursing and 
Rehabilitation Center servicing the greater Boston community. 

PureTech Health plc   Annual report and accounts 2022    31

ESGESG Report  — continued

Chapter 3: Planet

“As our company grows, we are
committed to monitoring and 
reducing our environmental 
footprint. To achieve this, we 
will continue to strengthen the 
integrity of our operations, 
as we carry on assessing 
and identifying areas for 
improvement to achieve our 
sustainability goals as a team.”

David Carney
VP and Head of Operations

We understand the complex interconnection between nature 
and human health, a trend which has been highlighted 
prominently during the COVID-19 pandemic. The impacts 
of climate change, biodiversity loss, water scarcity and 
increasing pollution continue to have a detrimental effect 
on public and patient health. 

While our impacts on the environment are limited as a result 
of the current scale of our operations and phase of our 
business, we remain committed to monitoring and reducing 
the environmental footprint that results from our operations. 
This means continuing to be aware of biodiversity and natural 
capital impacts and keeping up to speed with the latest 
regulations and reporting requirements. In addition, we are 
taking action by addressing the following key areas:

Commitment 1

Transparent GHG emissions disclosures

Commitment 2

Strengthen our waste management process

Commitment 3

Sustainable facility operations

Commitment 1: 

The impact of climate change threatens the stability of the 
world and directly impacts human health. We understand 
it is the responsibility of everyone including businesses to 
mobilize and fight the worst impacts and keep the world 
aligned with 1.5 degrees. As a clinical-stage biotherapeutics 
company with no approved therapeutics on the market, our 
current day-to-day impact on the environment is limited. 

With that said, we are increasing the level of reporting and 
transparency around ESG as we build a stronger and more 
sustainable organization and will introduce climate-related 
targets, such as a net zero commitment and a transition plan 

32    PureTech Health plc   Annual report and accounts 2022

to 1.5 C pathway when the state of operations is sufficiently 
advanced, such as entering a commercial stage, to render 
such analysis meaningful. At this stage, we believe that our 
operations have minimal environmental impact (see pages 
41 to 43 for details on TCFD report) to develop a robust 
climate-related target.

Streamlined Energy & Carbon Reporting

The section below includes our third year of reporting 
under the Streamlined Energy & Carbon Reporting (SECR’) 
requirements. The reporting period is the same as the 
Group’s financial year, January 1, 2022, to December 31, 2022.

Organization Boundary and Scope of Emissions

We have reported on all the emission sources required under 
the Companies Act 2006 (Strategic Report and Directors’ 
Reports) Regulations 2018. These sources fall within the 
Group’s consolidated financial statement.

An operational control approach has been used in order 
to define our organizational boundary. This is the basis for 
determining the Scope 1, 2 and 3 emissions for which the 
Group is responsible.

The emissions sources that constitute our boundary for the 
year ending December 31, 2022, are:

•  Scope 1: natural gas combustion within boilers and carbon 

dioxide emitted by dry ice and incubator cylinders;

•  Scope 2: purchased electricity for our own use; and

•  Scope 3: business travel, commuting, third-party 

deliveries, waste and water 

Methodology

For the Group’s reporting, the Group has employed the 
services of a specialist adviser, Verco, to quantify and verify 
the Greenhouse Gas (GHG) emissions associated with the 
Group’s operations.

The following methodology was applied by Verco in the 
preparation and presentation of this data:

•  Principles of the Greenhouse Gas Protocol published by 

the World Business Council for Sustainable Development 
and the World Resources Institute (the “GHG Protocol”);

•  Application of appropriate emission factors, including 
DEFRA (2022) and eGRID (2021), to the Group’s activity 
data to calculate GHG emissions;

•  Application of location-based and market-based GHG 

emission calculation methods for electricity use;

•  Inclusion of all applicable Kyoto gases, expressed in 

carbon dioxide equivalents, or CO2e;

•  Presentation of gross emissions; no net figures are 

provided as the Group does not purchase carbon credits 
(or equivalents);

•  Where data was missing, estimation using extrapolation 
of available data or appropriate benchmarks (REEB 2020) 
was applied; and

•  Where data was not obtained/confirmed in time, 

appropriate estimation methodology has been used.

ESGESG Report  — continued

Absolute Emissions

The total Scope 1, 2 and 3 GHG emissions from the Group’s operations in the year ending December 31, 2022, were:

•  720.6 tonnes of CO2 equivalent (tCO2e) when using a ‘location-based’ emission factor methodology for Scope 2 emissions; and

•  722.3 tonnes of CO2 equivalent (tCO2e) when using a ‘market-based’ emission factor methodology for Scope 2 emissions. 

Total Energy Use

The total energy use for the Group for FY2022 was 1,672,112kWh.

Electricity/fuel

Mileage

Electricity (kWh)

Gas(kWh)

Petrol(kWh)

Total Energy Use (kWh)

1,626,053

519,694

505,075

46,059

85,577

133,430

0

73,856

513

1,672,112

679,127

639,018

2022

2021

2020

Intensity Ratio

As well as reporting the absolute emissions, two intensity measures are provided below: tonnes of CO2 equivalent per 
employee, and tonnes of CO2 equivalent square meter of occupied space. 

The intensity metrics were deemed to be the most appropriate because the majority of emissions result from the operation of 
the Group’s offices, and the day-to-day activities of the employees. In both cases, Scope 1 and 2 emissions were used only. 

The intensity ratios are as follows: 

•  2.11 tCO2e per FTE employee (location-based method) 

•  2.12 tCO2e per FTE employee (market-based method) 

•  0.05 tCO2e per m2 of occupied space (location-based method) 

•  0.05 tCO2e per m2 of occupied space (market-based method) 

A total floor area of 8,065 m2 and employee number of 195 has been provided for FY2022. Intensity ratios have been calculated 
using all Scope 1 and 2 emissions only.

Target and Baselines

The Group’s objective is to maintain or reduce its GHG emissions per square meter of occupied each year and will report 
each year whether it has been successful in this regard. When comparing intensity ratios, GHG emissions per square meter 
of occupied premise space have remained the same as 2021. However, GHG emissions per full-time employee has seen an 
increase in comparison to the previous year.

The Group’s absolute emissions have seen an overall increase using both location-based and market-based calculation 
methods. The focus of the increase was on Scope 2 emissions and the reason for the increase is attributed to the addition of 
a first floor late-stage production space which added significant electrical load. However, as seen in the chart below, Scope 3 
and Scope 1 emissions have exhibited a slight reduction.

Key Figures

GHG emissions

Scope 110

Scope 211

Scope 212

Subtotal (location-based)

Subtotal (market-based)

Scope 313

Total GHG emissions (location-based)

663.7

Total GHG emissions (market-based)

665.0

2022

2021

2020

Tonnes 
CO2e

tCO2e/FTE
employee

tCO2e/sq.
metre

Tonnes 
CO2e

tCO2e/FTE
employee

tCO2e/sq.
metre

Tonnes 
CO2e

tCO2e/FTE
employee

tCO2e/sq.
 metre

10.6

401.2

402.6

411.8

413.1

251.9

0.05

2.06

2.06

2.11

2.12

–

–

–

0.001

0.05

0.05

0.05

0.05

–

–

–

17.7

116.4

116.9

134.1

134.6

329.6

463.8

464.3

0.08

0.56

0.56

0.64

0.64

–

–

–

0.002

25.9

0.02

0.02

0.02

0.02

–

–

–

120.9

120.9

146.7

146.8

232.7

379.4

379.5

0.18

0.86

0.86

1.05

1.05

–

–

–

0.004

0.02

0.02

0.02

0.02

–

–

–

10  Scope 1 being emissions from the Group’s combustion of fuel and operation of facilities.
11  Scope 2 being emissions from electricity (from location-based calculations), heat, steam and cooling purchased for the Group’s own use.
12  Scope 2 being emissions from electricity (from market-based calculations), heat, steam and cooling purchased for the Group’s own use.
13  Scope 3 being all indirect emissions (not in scope 2) that occur in the value chain of the reporting company, including both upstream & downstream emissions.

PureTech Health plc   Annual report and accounts 2022    33

ESGESG Report  — continued

Understanding the Indirect Environmental Impacts of our Business Activities

As a clinical-stage biotherapeutics company, PureTech’s day-to-day operational activities have a limited impact on the 
environment. Despite this, we recognize that the investment decisions we make and the companies we choose to invest 
in do have a broader environmental and social impact. 

We therefore consider it vital to establish and invest in businesses that comply with existing applicable environmental, ethical 
and social legislation in line with PureTech’s ESG framework. It is also critical that these businesses demonstrate they have an 
appropriate strategy in place to meet future legislative and regulatory requirements relating to ESG matters and that they 
align to all relevant industry standards.

Waste Management

At PureTech, we are committed to reducing our operational waste, recycling and reusing where possible and ensuring the 
safe disposal of hazardous material. We partner with Veolia Environment for the management of our hazardous medical 
waste. Veolia designs and provides game-changing solutions that are both useful and practical for water, waste and energy 
management, its Voluntary Protection Programs (‘VPP’) are rated by OSHA and all staff are HAZWOPER certified. In addition 
to providing waste management service, Veolia provides PureTech’s annual waste data. Data from Veolia shows that PureTech 
produced 4,457lbs (2,021kg) of biologically and chemically hazardous waste in the course of its research in 2022. The majority 
of this waste is disposed of through conversion to energy or for fuels blending. This year we did not have a need to treat waste 
using treatment/stabilization or landfills as we did in previous years. Full details of waste generated and treatment methods 
are shown in the tables below.

PureTech hazardous waste emissions 2022, 2021 and 2020 (weight in lbs)

2022

2021

2020

Hazardous

Non
Hazardous

Regulated 
Medical Waste

780

1,061.0

834.0

334

649.0

115.0

3,343

6,661.0

5,966.0

Total

4,457

8,371.0

6,915.0

PureTech hazardous waste treatment methods 2022, 2021 and 2020 (weight in lbs)

Fuel 
Blending

Incineration

Treatment/ 
Stabilization

Waste to 
energy

2022

2021

2020

360

858.0

666.0

217

78.0

48.0

–

133.0

160.0

3,830

5,776.0

5,567.0

Landfill

Recycle

–

231.0

75.0

50

1,296.0

400.0

Total

4,457

8,372.0

6,915.0

The decrease in waste volume was driven by the number of employees on site, despite the employee headcount going up, 
more employees worked from home. In addition, the research team numbers dropped due to a strategic change which 
resulted in less production and therefore less waste.

PureTech will continue to monitor these output levels as part of a commitment to keep hazardous waste to a minimum.

34    PureTech Health plc   Annual report and accounts 2022

ESG 
ESG Report  — continued

PureTech’s Energy-Efficient Headquarters 

PureTech’s headquarters at Innovation Square, 6 Tide Street in Boston, is a brownfield redevelopment site offering many 
environmental benefits.

Innovation Square consolidates PureTech’s laboratory and business operation functions in one building, reducing the need 
for employees to commute between multiple locations.

The building is in close proximity to public transportation and is equipped with ample bicycle storage – twice the amount 
required by LEED for the building’s size – to encourage green commuting. The building also has on-site shower and changing 
facilities for cleanliness and hygiene. 

Drivers of electric vehicles (EVs) have access to four charging points in the parking area. Employees are also encouraged 
to take public transportation to work via a travel subsidy, while an office shuttle bus runs to and from the major Boston 
train stations. 

The building is certified LEED Silver. The fit-out incorporates a range of elements to encourage efficient resource 
use including:14

•  A roof featuring reflective materials to reduce the building’s heat island effect.

•  Water use reduction of up to 39% through features such as low-flow toilets.

•  Water-efficient landscaping using hardy and drought tolerant plants to reduce irrigation by 50% over a midsummer 

baseline case.

•  Design and model expected to use 35% less energy than the LEED baseline across heating, cooling, lighting, hot water 

production and other operational functions.

•  Designed to generate 47% fewer greenhouse gas (GHG) emissions than the AIA 2030 Challenge baseline, equivalent 

to an annual reduction of 2,500 metric tonnes of CO2e.

•  Use of low-emitting flooring, paints and sealants in the construction in compliance with the US SCAQMD Rule #1168 

to reduce VOC emissions.

•  No chlorofluoro-carbon-based refrigerants (CFCs) were used in building heating, ventilation, air conditioning and 

refrigeration systems.

•  PureTech’s kitchen area is stocked with reusable utensils, plates, cups and glasses to minimize the use of disposable items. 

Every conference room has recycling bins for paper and other waste, as do all kitchens.

14  All data in this section is taken from the Article 37 Green Building Report and LEED checklist developed by WSP for the building’s landlords, Related Beal.

PureTech Health plc   Annual report and accounts 2022    35

ESG   
ESG Report  — continued

Chapter 4: Governance
Our long-term success depends on building and maintaining 
trust with our stakeholders. We strive to meet our 
stakeholders’ expectations by being responsible corporate 
citizens and holding ourselves to the highest ethical 
standards of compliance and transparency. Our approach 
to ESG governance, which underpins our focus on Patients, 
People and Planet, focuses on the following key areas:

Commitment 1

Establish and maintain a strong ESG governance

Commitment 2

Uphold high standard business ethics

Commitment 3

Strengthen supply chain standards

PureTech’s overall governance framework is described 
in detail in pages 44 to 102 of this report in line with the 
UK Corporate Governance Code. 

ESG Governance

PureTech recognizes the importance of good governance 
in delivering positive ESG outcomes, and we have an 
effective ESG management framework in place to deliver 
this consistently. 

Our ESG Committee was founded in 2020 and is chaired 
by non-Executive Director, Kiran Mazumdar-Shaw. The 
ESG committee is responsible for managing, reviewing and 
advancing our ESG progress and enhancing disclosure and 
transparency through our annual ESG reporting process. 
The ESG Committee, along with other Board Committees, 
meets on a quarterly basis (or as the need arises) to assess 
and monitor ESG risks. 

The ESG Committee reports into the Board, who hold overall 
strategic oversight of ESG. The ESG committee is chaired by 
a non-Executive Director, a Board member, and supported by 
at least one C-Suite Officer and a dedicated internal working 
group and welcomes active engagement with shareholders 
and other stakeholders on matters relating to ESG and 
corporate stewardship.

See our TCFD Report on pages 41 to 43 for more on the 
Board roles and structure.

Sustainability-linked remuneration

As of 2022, we have not set any climate-related targets or 
incorporated targets into our goals or remuneration policies. 
Given the size and nature of our business, we do not yet 
deem it appropriate or material to set far-reaching ambitions 
in this area.

Our commitment to measuring, monitoring and improving 
our climate-related performance remains in place (see pages 
32 to 35) as we continue to track our climate-related risks 
according to the TCFD guidelines (see pages 41 to 43 for the 
2022 TCFD Report).

As our business continues to grow towards 
commercialization, we will assess and implement 
sustainability-linked remuneration within performance 
targets as appropriate. 

36    PureTech Health plc   Annual report and accounts 2022

Board Diversity

2022 PureTech Board and Executive Committee 
composition 

44%
44%

gender diversity on the Board level

cultural diversity on the Board level

We take great pride in our Board diversity performance – and 
were recognized in 2022 as one of the leading organizations 
for board diversity across FTSE 250 businesses. 

In 2019, we had already achieved the Parker Review’s “One by 
2021” minimum recommendation that FTSE 350 companies 
have at least one Board member from an ethnic minority 
background by 2021.

In 2021, we met FTSE Women Leaders Review’s increased 
gender diversity target recommending FTSE 350 companies 
to achieve a minimum of 40% women on Boards and in 
Leadership teams by the end of 2025 and we continued 
to uphold this high standard in 2022.

For details on our gender diversity initiatives, please see 
page 23.

Business Ethics

For PureTech, being an ethical business means operating with 
transparency to promote inclusive behaviors throughout our 
organization and across our day-to-day interactions. 

We are committed to acting with transparency, integrity, 
professionalism and excellence to maintain high levels of 
trust with our stakeholders. This requires careful observance 
of all applicable laws and regulations, as well as regard for 
the highest standards of conduct and personal integrity. 

To achieve this, we require all PureTech employees to 
abide by our Code of Business Conduct and Ethics, which 
reminds and guides employees through the principles and 
requirements that govern our business and behavior. 

Anti-Bribery and Corruption

Our Code of Business Conduct and Ethics and our Anti-
Bribery Policy outlines the expectations we have for all 
employees when it comes to anti-bribery and corruption. 

We take a zero-tolerance approach to bribery and corruption 
in all its forms. Specific principles related to anti-bribery and 
corruption are outlined in our Professional Practices Policy, 
while third-party risk is governed by our Anti-Bribery Third-
Party Guidelines. PureTech is bound by UK laws, including 
the Bribery Act 2010, and has implemented policies and 
procedures accordingly. 

ESG 
ESG Report  — continued

Employees are required to review and consent to PureTech’s 
corruption, anti-trust violations, and conflicts of interest 
policy during the onboarding process and reinstate their 
commitment on an annual basis.

To prevent bribery and corruption, our Whistleblowing 
Policy encourages our staff to confidentially report any 
ethical concerns, wrongdoings, breaches, or improper 
conduct by or on behalf of the Group without fear of 
reprisal. Appropriate individuals, depending on the nature 
of the specific issue at hand, investigate all allegations 
of misconduct and communicate findings to the proper 
personnel inside the Company, which often includes the 
CEO, to ensure that all concerns are addressed. 

In 2022, PureTech was not involved in and suffered no 
monetary losses due to legal proceedings related to 
corruption and bribery. 

Code of Ethics for HealthCare Professionals

PureTech maintains a policy to ensure that interactions and 
business relationships with healthcare professionals (HCPs) 
are conducted in accordance with applicable regulations and 
ethical standards. The policy provides, among other things, 
that (a) HCPs will be selected solely on the basis of their 
qualifications and (b) payments will be made at fair market 
value taking into account purchasing history or volume or 
prospective ability to drive sales. The policy provides the 
roadmap for engagement of HCPs and regulates interactions 
between PureTech and HCPs. 

Anti-Harassment and Grievance Mechanism

PureTech does not tolerate any forms of harassment or 
offensive conduct, including sexual harassment or any other 
form of harassment, as is clearly outlined in our Harassment 
Policy. The policy states our position towards any behavior 
that impacts an individual’s self-esteem at work and provides 
examples of prohibited behavior. 

All PureTech employees are required to complete mandatory 
annual anti-harassment training to ensure that all employees 
are able to recognize and identify behaviors that may cause 
harm to their colleagues. 

The training highlights the importance of creating an 
environment that encourages respect for all people and also 
provides an overview of our grievance reporting structure 
and how inappropriate conduct is handled. To ensure 
continuous compliance and awareness, we send periodic 
reminders to encourage our employees to undertake 
refresher training relating to anti-corruption. We also ensure 
that all new employees complete training during onboarding.

PureTech is committed to maintaining its reputation for 
honesty, fairness, respect, responsibility, integrity, trust 
and sound business judgment. As part of this commitment 
to ethical and legal conduct, we strongly encourage all 
employees to ask questions and report any concerns. 
PureTech’s Compliance HelpLine allows employees to report 
suspected issues, allegations and concerns anonymously. It 
is a violation of PureTech’s policy to retaliate against anyone 
raising a question or reporting a good faith concern.

Human Rights and Modern Slavery 

We are committed to being a responsible corporate citizen 
by supporting the protection and advancement of human 
rights for our people, patients and the communities in 
which we operate. We fully support the Children’s Rights 
and Business Principles set out by the UN Declaration of 
the Rights of the Child and their protection.

PureTech is exempt from producing a Modern Slavery 
statement as we do not yet meet the revenue threshold and 
do not have a formal commercial supply chain in place as 
a clinical stage business. We do not have cause to believe 
that any breaches in Modern Slavery are occurring within 
our business or supply chain, and we are striving to adopt 
a Modern Slavery transparency statement in the future.

In 2022, we conducted a human rights assessment to 
identify how our scientific mission and operational policies 
are aligned to deliver on our human rights commitments. 
The following are our most material human rights impacts 
and their relevance to the International Bill of Human 
Rights topics:

Patient

Patient safety

Right to health

Pg 20-21

People

Diversity and 
inclusion

Right to equality 
between men 
and women

Planet

Pg 23

GHG emission Freedom to 

Pg 32-34

Addressing  
unmet needs

Right to enjoy 
the benefits 
of science

Accelerating 
our R&D engine 
to unlock new 
medicines 

Right to enjoy 
the benefits 
of science

Pg 20

Employee 
Development, 
Retention and 
recruitment

Right to just 
and favorable 
conditions 
at work

Pg 25-27

Waste 
management

Health and 
safety

Right to health

Pg 28-29

Sustainable 
facility 
operations

Collaboration 
and growth

Right to an 
adequate 
standard  
of living

Pg 29-31

undertake 
scientific 
research and 
creative activity

Right to an 
adequate 
standard 
of living

Right to just 
and favorable 
conditions 
at work

Pg 34

PureTech Health plc   Annual report and accounts 2022    37

ESGESG Report  — continued

Business Continuity 

Business continuity is essential to the ongoing success of our 
business. It demonstrates the resilience of our organization 
and our ability to adapt to any disruptions without delays 
in clinical trials or loss of vital information. 

In 2022, we continued to assess our systems and identify 
ways to improve them. To achieve this, we used an 
external vulnerability and verification analysis which allows 
us to identify and improve any potential weaknesses in 
our processes. 

For example, during the year, we collaborated with a cyber 
security consultant to assess the security and durability 
of our IT systems. As a result, we have implemented two 
external tools to enhance our network security:

•  VulScan: identifies security vulnerabilities in our network 

to ensure business continuity. The tool provides up-to-date 
information on the degrees of risk for each vulnerability 
and provides appropriate mitigation strategies. 

•  Crowdstrike: is used for endpoint protection and to 

secure the most critical areas of enterprise risk. 

We believe a robust IT infrastructure and business continuity 
plan is essential to a sustainable operation. Testament to our 
IT infrastructure, we remained operational throughout the 
COVID-19 pandemic with limited disruption. 

Data Privacy and Security

PureTech is committed to upholding and protecting the 
privacy of ourselves and our stakeholders. Our Information 
Security Acceptable Use Policy outlines the acceptable use 
of computer equipment, systems, and software at PureTech, 
and maintains a balance between our established culture 
of openness, trust and integrity and ensures the safety and 
security of our stakeholders, systems, and information. 
All employees are required to complete an annual 
cybersecurity training to increase employees’ awareness 
and understanding of cybersecurity risk. 

Additionally, to ensure all clinical trial participant privacy 
and confidentiality of Protected Health Information (PHI) 
are protected during the conduct of a clinical trial sponsored 
by PureTech, all employees who are involved in our clinical 
trial operations are required to follow our PHI Standard 
Operating Procedure (SOP). (See pages 20 to 21 for more 
on patient safety).

Supply Chain 

Given the nature of our business operations as a clinical-
stage company, we have a small scale supply chain, 
which is mainly comprised of material suppliers for the 
development of our Wholly Owned Programs. As a result, 
our environmental and social impacts are minimal at the 
current scale and phase of our business. Nevertheless, we 
are committed to ensuring that all aspects of our business 
operations, including relationships with our suppliers, are 
sustainable, ethical and responsible. 

To achieve this, we have a robust Quality Management 
System (QMS) in place to oversee our material suppliers. 
This consists of several key SOPs which describe the 
controlled processes we follow regarding qualification, 
evaluation, change management, and training, to name 
a few areas, and ensure consistent conformance to our 
high standards. More details on our SOPs are included 
in the Patients Section of this Report under Ethical R&D 
(see pages 20 to 22).

To determine vendor risks and accelerate new vendor 
onboarding, risk assessment processes are built into 
all our procedures for vendor audits and data integrity 
for Chemistry, Manufacturing, and Controls (CMC). In 
2022, approximately half of our Tier I suppliers who 
provide materials for our clinical development participate 
in Rx-360 International Pharmaceutical Supply Chain 
Consortium equivalent audit programs.

Our Commitment to ESG

PureTech takes pride in its commitment to the community 
that it consists of (its people), the community it serves 
(its patients) and the community that it participates within 
(the world at large). Our team is committed to furthering 
our mission of changing the lives of patients with devastating 
diseases, and we believe this can only be achieved through 
building a sustainable business.

We believe that our environmental, social, and governance 
initiatives are crucial to achieving our goals and we are 
committed to continuously improving in these areas. 
By reporting our ESG metrics, we can better track our 
progress and identify areas for improvement, helping 
us to further orient PureTech towards a brighter future.

Stakeholder Stewardship

PureTech remains committed to being a good corporate 
citizen and our ESG program is one way of delivering on 
the commitment. Our stakeholders’ feedback is vital to 
us in order to improve our sustainability performance 
and disclosure. Accordingly, we welcome your comments, 
questions, or suggestions on how we can enhance our 
ESG efforts in the future by emailing us at:  
esg@puretechhealth.com.

38    PureTech Health plc   Annual report and accounts 2022

ESGESG Report  — continued

Appendix

SASB Index

Topic

Accounting Metric

Category

Unit of 
measure

SASB 
Code

Disclosure Location/ 
Rationale For Omission

Discussion, by world region, of management 
process for ensuring quality and patient 
safety during clinical trials

Discussion 
and Analysis

–

HC-BP-
210a.1

Deliver safe clinical trials, 
pages 20 to 22

Safety of 
Clinical Trial 
Participants

Number of FDA Sponsor Inspections related 
to clinical trial management and 
pharmacovigilance that resulted in: 
(1) Voluntary Action Indicated (VAI) and 
(2) Official Action Indicated (OAI)

Quantitative

Number

HC-BP-
210a.2

Deliver safe clinical trials, 
pages 20 to 22

Total amount of monetary losses as a result 
of legal proceedings associated with clinical 
trials in developing countries

Quantitative

Reporting 
currency

HC-BP-
210a.3

N/A
There have not been any 
legal proceedings

Access to 
Medicines

Description of actions and initiatives to 
promote access to health care products for 
priority diseases and in priority countries as 
defined by the Access to Medicine Index

Discussion 
and Analysis

n/a

HC-BP-
240a.1

List of products on the WHO List of 
Prequalified Medicinal Products as 
part of its Prequalification of Medicines 
Programme (PQP)

Discussion 
and Analysis

n/a

HC-BP-
240a.2

Number of settlements of Abbreviated New 
Drug Application (ANDA) litigation that 
involved payments and/or provisions to delay 
bringing an authorized generic product to 
market for a defined time period

Quantitative

Number

HC-BP-
240b.1

Affordability 
& Pricing

Percentage change in: (1) average list price 
and (2) average net price across US product 
portfolio compared to previous year

Quantitative

Percentage (%)

HC-BP-
240b.2

Percentage change in: (1) list price and (2) 
net price of product with largest increase 
compared to previous year

Quantitative

Percentage (%)

HC-BP-
240b.3

N/A
PureTech is a clinical-stage 
biotherapeutics company 
and has no products on the 
market from within our Wholly 
Owned Pipeline

N/A
PureTech is a clinical-stage 
biotherapeutics company 
and has no products on the 
market from within our Wholly 
Owned Pipeline

N/A
PureTech is a clinical-stage 
biotherapeutics company 
and has no products on the 
market from within our Wholly 
Owned Pipeline

N/A
PureTech is a clinical-stage 
biotherapeutics company 
and has no products on the 
market from within our Wholly 
Owned Pipeline

N/A
PureTech is a clinical-stage 
biotherapeutics company 
and has no products on the 
market from within our Wholly 
Owned Pipeline

PureTech Health plc   Annual report and accounts 2022    39

ESGESG Report  — continued

Topic

Accounting Metric

Category

Unit of 
measure

SASB 
Code

Disclosure Location/ 
Rationale For Omission

List of products listed in the Food and Drug 
Administration’s (FDA) MedWatch Safety 
Alerts for Human Medical Products database

Discussion 
and Analysis

n/a

HC-BP-
250a.1

Number of fatalities associated with 
products as reported in the FDA Adverse 
Event Reporting System

Quantitative

Number

Drug Safety

Number of recalls issued; 
total units recalled

Quantitative

Number

HC-BP-
250a.2

HC-BP-
250a.3

Total amount of product accepted for 
takeback, reuse, or disposal

Quantitative

Metric tons (t)

HC-BP-
250a.4

Number of FDA enforcement actions taken 
in response to violations of current Good 
Manufacturing Practices (CGMP), by type

Quantitative

Number

HC-BP-
250a.5

Description of methods and technologies 
used to maintain traceability of 
products throughout the supply chain 
and prevent counterfeiting

Discussion 
and Analysis

n/a

HC-BP-
260a.1

Counterfeit 
Drugs

Discussion of process for alerting customers 
and business partners of potential or known 
risks associated with counterfeit products

Discussion 
and Analysis

n/a

HC-BP-
260a.2

Number of actions that led to raids, seizure, 
arrests, and/or filing of criminal charges 
related to counterfeit products

Quantitative

Number

HC-BP-
260a.3

N/A
PureTech is a clinical-stage 
biotherapeutics company 
and has no products on the 
market from within our Wholly 
Owned Pipeline

N/A
PureTech is a clinical-stage 
biotherapeutics company 
and has no products on the 
market from within our Wholly 
Owned Pipeline

N/A
PureTech is a clinical-stage 
biotherapeutics company 
and has no products on the 
market from within our Wholly 
Owned Pipeline

N/A
PureTech is a clinical-stage 
biotherapeutics company 
and has no products on the 
market from within our Wholly 
Owned Pipeline

N/A
PureTech is a clinical-stage 
biotherapeutics company 
and has no products on the 
market from within our Wholly 
Owned Pipeline

N/A
PureTech is a clinical-stage 
biotherapeutics company 
and has no products on the 
market from within our Wholly 
Owned Pipeline

N/A
PureTech is a clinical-stage 
biotherapeutics company 
and has no products on the 
market from within our Wholly 
Owned Pipeline

N/A
PureTech is a clinical-stage 
biotherapeutics company 
and has no products on the 
market from within our Wholly 
Owned Pipeline

40    PureTech Health plc   Annual report and accounts 2022

ESGESG Report  — continued

Topic

Accounting Metric

Category

Unit of 
measure

SASB 
Code

Disclosure Location/ 
Rationale For Omission

Total amount of monetary losses as a result 
of legal proceedings associated with false 
marketing claims

Quantitative

Reporting 
currency

HC-BP-
270a.1

Description of code of ethics governing 
promotion of off-label use of products

Discussion 
and Analysis

n/a

HC-BP-
270a.2

Discussion of talent recruitment and 
retention efforts for scientists and research 
and development personnel

Discussion 
and Analysis

n/a

(1) Voluntary and (2) involuntary turnover 
rate for: (a) executives/senior managers, (b) 
midlevel managers, (c) professionals, and (d) 
all others

Percentage of (1) entity’s facilities and (2) 
Tier I suppliers’ facilities participating in 
the Rx-360 International Pharmaceutical 
Supply Chain Consortium audit program or 
equivalent third-party audit programs for 
integrity of supply chain and ingredients

Total amount of monetary losses as a result 
of legal proceedings associated with 
corruption and bribery

Quantitative

Rate

Quantitative

Rate

N/A
PureTech is a clinical-stage 
biotherapeutics company 
and has no products on the 
market from within our Wholly 
Owned Pipeline

N/A
PureTech is a clinical-stage 
biotherapeutics company 
and has no products on the 
market from within our Wholly 
Owned Pipeline

Commitment 2: Promoting 
employee development to 
attract and retain the best talent, 
pages 25 to 27

Commitment 2: Promoting 
employee development to 
attract and retain the best talent, 
pages 25 to 27

Supply chain, page 38

HC-BP-
330a.1

HC-BP-
330a.2

HC-BP-
430a.1

Ethical 
Marketing

Employee 
Recruitment, 
Development 
& Retention

Supply Chain 
Management

Business
Ethics

Quantitative

Reporting 
currency

HC-BP-
510a.1

Business Ethics, anti-bribery 
and corruption, pages 36 to 37

Description of code of ethics governing 
interactions with health care professionals

Discussion 
and Analysis

n/a

HC-BP-
510a.2

Code of ethics for healthcare 
professionals, page 37

TCFD Disclosure

In this section, we present PureTech’s second formal disclosure aligned to the Task Force on Climate-related Financial 
Disclosures (TCFD) guidelines. The TCFD was established in 2015 and is based on a set of 11 recommendations from the 
UK Financial Stability Board (FSB) detailing how organizations should disclose their climate-related financial risks and 
opportunities in a clear and consistent way. 

Building on last year’s disclosure, this section outlines PureTech’s continued efforts to adopt, measure, manage and mitigate 
its climate and sustainability-related impacts. Our process and the actions outlined below refer to PureTech’s approach as of 
December 31, 2022. 

Overview

Our ability to manage any potential climate-related impacts on our business and strategic direction is integral to our long-
term success. 

While our impact on the environment is minimal due to the size, scale and nature of our operations (see “Strategy”), we are 
committed to mitigating any long-term climate-related risks in line with emerging climate science as our business continues 
to expand. To achieve this, we focus on managing energy consumption across our operations, reducing business travel, 
optimizing employee commuting, and managing third-party deliveries. 

We also measure our ESG-related performance and have embedded effective procedures and processes within our risk 
management framework to ensure we are taking appropriate action.

PureTech Health plc   Annual report and accounts 2022    41

ESGESG Report  — continued

Governance

Our Board of Directors is tasked with risk identification and with implementing procedures and strategies for risk mitigation 
and management. This is discussed during periodic meetings to identify any key or emerging risks facing PureTech. 

The Board utilizes its risk management framework to guide our overall strategy, business planning, corporate policies, actions, 
and objectives. These are implemented by our management team with oversight and advice from the Board. This process 
includes monitoring any emerging or ongoing climate or environmental-related risks. More information on the roles and 
responsibilities of the Board, including detail on our risk management framework can be found on pages 44 to 102 of our 2022 
Annual Report and Accounts. 

In 2020, PureTech’s Board of Directors formed an ESG Committee, chaired by Non-Executive Director, Kiran Mazumdar-Shaw. 
The responsibility of the ESG Committee is to effectively manage, review and advance ESG issues on an ongoing basis. This 
process includes assessing and overseeing PureTech’s climate-related risks and opportunities, as well as considering how 
these should inform business planning and strategic focus into the future. 

As of 2022, the ESG Committee comprised one member of PureTech’s Executive team and a dedicated working group of 
cross-functional leaders to drive internal action and implementation. The ESG Committee is supported by several third-party 
experts to guide our approach. The Committee periodically reports its activities to the Board during scheduled meetings 
or via updates throughout the year. The progress of our ESG initiatives is reported in our Annual Report and Accounts, see 
pages 16 to 38 of the 2022 ESG Report for more.

Board of
Directors

Nomination
Committee

Audit
Committee

Remuneration
Committee

ESG Committee; Sustainability Oversight

Management Team

R&D Function

Operations Function

Day-to-day Sustainability Oversight

Business Foundation

Business Strategy

Our Mission

Shareholder Value Creation

We discover, develop and aim to commercialize new therapies for devastating diseases where(cid:31)
limited or no treatment options(cid:31)currently exist for patients

Strategy

To identify physical and transitional climate-related risks that may impact our business, PureTech conducts detailed analysis 
with third-party organizations to guide our strategic approach. 

As a clinical-stage biotherapeutics company with no currently marketed drugs, the scope and scale of our operations have 
led us to conclude that PureTech is unlikely to face any material climate-related physical or transition risks over the next 12-24 
months. Looking further ahead, we will continue to conduct broad-based risk assessments, and we will monitor the following 
climate-related risk areas and their potential financial impacts identified through our risk management on an ongoing basis 
(for their short, medium and long-term risk): 

•  Transitional and Market risks: Associated with higher operating costs due to the introduction of carbon pricing/taxation 

schemes or other supply-chain cost increases 

•  Physical and Market risks: Associated with supply chain or operational disruption leading to increased costs from the 

increased severity of extreme weather events, or long-term changes to weather patterns 

•  Transitional and Reputational risks: Associated with any potential impacts to reputation if PureTech falls short of 

stakeholder expectations regarding climate-related performance or impact management

•  Transitional and Legal and Reputational risks: Associated with the increased cost of compliance/non-compliance 

with new climate regulations and reporting

42    PureTech Health plc   Annual report and accounts 2022

ESGESG Report  — continued

We intend to implement formal business continuity plans over the next 12-24 months to ensure that our physical operations 
and supply chains have effective measures in place to mitigate any potential climate-related risks. This process was delayed in 
2022 due to the lack of immediate-term risk potential. As we look to the future, we will continue to monitor any climate-related 
risks and opportunities that may impact our operations. This may include performing a scenario analysis when our operations 
are sufficiently advanced for longer-term strategic planning. 

 As well as our assessment of risks, we have not identified any specific material climate-related opportunities that have the 
potential to impact our business model in the medium to long term. However, we will continue to monitor the following areas 
over time (for their short, medium, and long-term opportunities):

•  Market opportunities: Associated with reducing operating costs through energy-efficient improvements 

•  Transitional and Reputational opportunities: Associated with being early-adopters of enhanced disclosure measures 

or low-carbon technologies 

Risk Management 

While climate-related risks are not currently identified as a principal risk for PureTech, we will continue to monitor our climate-
related risk profile as internal and external circumstances change. 

Risks are formally identified by the Board and appropriate processes are in place to monitor and mitigate them on an ongoing 
basis (see “Governance”). In addition, we are committed to introducing climate risk tools and processes that identify, manage 
and act on any material climate-related risks by 2025. Our ESG committee, with the assistance of third-party advisors, 
considers climate-related risks and strategic priorities on an annual basis, or more regularly, as the need arises. 

As part of our climate-related monitoring program, PureTech employs external consultants to audit and report on our climate-
related metrics, including the following assessments which are more fully discussed in our 2022 ESG Report on pages 32 to 35: 

•  Streamlined Energy and Carbon Reporting (SECR) prepared by Verco

•  Green Building Report and LEED Checklist prepared by WSP in conjunction with Related Beal, the landlord of our 

headquarters facility 

•  Hazardous Waste Reporting prepared by Veolia Environment S.A. 

These findings inform the ESG Committee’s climate risk analysis strategy to identify and act on any physical and transition 
risks considered material to the Company. All employees are encouraged to provide their suggestions for how to address 
identified areas of risk, including climate-related risk, via routine company town hall meetings or by discussing with their 
line manager.

Metrics and Targets 

PureTech employs the services of specialist adviser Verco, to quantify and verify the GHG emissions associated with its 
operations. We report our Scope 1 and 2 emissions as required under the Companies Act 2006 (Strategic Report and 
Directors’ Reports) Regulations 2018 and the Streamlined Energy and Carbon Reporting (SECR) guidelines. We also report 
our Scope 3 emissions.

An operational control approach is used to define our organizational boundary. This is the basis for determining emissions. 
The emissions sources that constitute our boundary include: 

•  Scope 1: natural gas combustion within boilers and carbon dioxide used in our laboratories; 

•  Scope 2: purchased electricity for our own use; and 

•  Scope 3: business travel, employee commuting, and third-party deliveries. 

Our current emissions profile, as well as other environmental-related measures adopted, can be found in our 2022 ESG 
Report on pages 32 to 35. PureTech considers whether additional environmental metrics should be developed and reported 
on throughout the year. 

Given (a) the nature of our industry, business operations and therapeutic mission, (b) that PureTech is a clinical-stage company 
with no current supply chain emissions, and (c) we have not identified any material climate-related risks to our business, 
PureTech has not set any emissions-related targets to date. We do plan on introducing climate-related targets when our 
operations have sufficiently advanced to a commercial stage. 

Next steps 

We remain committed to operating as a good corporate citizen, and to managing the climate-related impacts of our 
operations and environmental matters. As our therapeutic pipeline advances to a commercial stage in the future, we intend to 
(1) enhance climate-related risks and opportunities management, (2) identify and address areas of improvement year-on-year, 
and (3) set GHG emissions targets and measure performance and progress annually.

PureTech Health plc   Annual report and accounts 2022    43

ESG 
Risk management

The execution of the Group’s strategy is subject to a number of risks and uncertainties. As a clinical-stage biotherapeutics 
company, the Group operates in an inherently high-risk environment. The overall aim of the Group’s risk management effort 
is to achieve an effective balancing of risk and reward, although ultimately no strategy can provide an assurance against loss.

Risks are formally identified by the Board and appropriate processes are put in place to monitor and mitigate them on an 
ongoing basis. If more than one event occurs, it is possible that the overall effect of such events would compound the possible 
effect on the Group. The principal risks that the Board has identified as the key business risks facing the Group are set out 
in the table below along with the consequences and mitigation of each risk. These risks are only a high-level summary of the 
principal risks affecting our business; any number of these or other risks could have a material adverse effect on the Group or 
its financial condition, development, results of operations, subsidiary companies and/or future prospects. Further information 
on the risks facing the Group can be found on pages 175 to 211 which also includes a description of circumstances under 
which principal and other risks and uncertainties might arise in the course of our business and their potential impact.

Risk

Impact*

Management Plans/Actions

1     Risks related to science and technology failure

The science and technology being developed or 
commercialized by some of our businesses may fail 
and/or our businesses may not be able to develop 
their intellectual property into commercially viable 
therapeutics or technologies.

There is also a risk that certain of the businesses may 
fail or not succeed as anticipated, resulting in 
significant decline of our value.

The failure of any of our businesses could 
decrease our value. A failure of one of the 
major businesses could also impact the 
perception of PureTech as a developer of 
high value technologies and possibly make 
additional fundraising at PureTech or any 
Founded Entity more difficult.

A critical failure of a clinical trial may result in 
termination of the program and a significant 
decrease in our value. Significant delays in 
a clinical trial to support the appropriate 
regulatory approvals could impact the 
amount of capital required for the business 
to become fully sustainable on a 
cash flow basis.

2    Risks related to clinical trial failure

Clinical trials and other tests to assess the 
commercial viability of a therapeutic candidate are 
typically expensive, complex and time-consuming, 
and have uncertain outcomes.

Conditions in which clinical trials are conducted 
differ, and results achieved in one set of conditions 
could be different from the results achieved in 
different conditions or with different subject 
populations. If our therapeutic candidates fail to 
achieve successful outcomes in their respective 
clinical trials, the therapeutics will not receive 
regulatory approval and in such event cannot be 
commercialized. In addition, if we fail to complete or 
experience delays in completing clinical tests for any 
of our therapeutic candidates, we may not be able to 
obtain regulatory approval or commercialize our 
therapeutic candidates on a timely basis, or at all.

Before making any decision to develop any 
technology, extensive due diligence is 
carried out that covers all the major business 
risks, including technological feasibility, 
market size, strategy, adoption and 
intellectual property protection.

A capital efficient approach is pursued such 
that some level of proof of concept has to 
be achieved before substantial capital is 
committed and thereafter allocated. Capital 
deployment is generally tranched so as to 
fund programs only to their next value 
milestone. Members of our Board or our 
management team serve on the board of 
directors of several of the businesses so as 
to continue to guide each business’s strategy 
and to oversee proper execution thereof. 
We use our extensive network of advisors to 
ensure that each business has appropriate 
domain expertise as it develops and 
executes on its strategy and the R&D 
Committee of our Board reviews each 
program at each stage of development and 
advises our Board on further actions. 
Additionally, we have a diversified model 
with numerous assets such that the failure 
of any one of our businesses or therapeutic 
candidates would not result in a failure of 
all of our businesses.

We have a diversified model such that any 
one clinical trial outcome would not 
significantly impact our ability to operate as 
a going concern. We have dedicated internal 
resources to establish and monitor each of 
the clinical programs in order to try to 
maximise successful outcomes. We also 
engage outside experts to help design 
clinical programs to help provide valuable 
information and mitigate the risk of failure. 
Significant scientific due diligence and 
preclinical experiments are done prior to a 
clinical trial to attempt to assess the odds of 
the success of the trial. In the event of the 
outsourcing of these trials, care and 
attention are given to assure the quality of 
the vendors used to perform the work.

*  When assessing potential impact of a given risk, we looked at the potential effects on our research and development activities, financial health and overall business operations.

44    PureTech Health plc   Annual report and accounts 2022

Governance 
 
 
 
Risk management  — continued

Risk

Impact*

Management Plans/Actions

The failure of one of our therapeutics to 
obtain any required regulatory approval, or 
conditions imposed in connection with any 
such approval, may result in a significant 
decrease in our value.

We manage our regulatory risk by employing 
highly experienced clinical managers and 
regulatory affairs professionals who, where 
appropriate, will commission advice from 
external advisors and consult with the 
regulatory authorities on the design of our 
preclinical and clinical programs. These 
experts ensure that high-quality protocols 
and other documentation are submitted 
during the regulatory process, and that 
well-reputed contract research organizations 
with global capabilities are retained to 
manage the trials. We also engage with 
experts, including on our R&D Committee, 
to help design clinical trials to help provide 
valuable information and maximize the 
likelihood of regulatory approval. 
Additionally, we have a diversified model 
with numerous assets such that the failure to 
receive regulatory approval or subsequent 
regulatory difficulties with respect to any one 
therapeutic would not adversely impact all of 
our therapeutics and businesses.

Adverse reactions or unacceptable side 
effects may result in a smaller market for our 
therapeutics, or even cause the therapeutics 
to fail to meet regulatory requirements 
necessary for sale of the therapeutic. This, 
as well as any claims for injury or harm 
resulting from our therapeutics, may result 
in a significant decrease in our value.

We design our therapeutics with safety as a 
top priority and conduct extensive preclinical 
and clinical trials which test for and identify 
any adverse side effects. Despite these steps 
and precautions, we cannot fully avoid the 
possibility of unforeseen side effects. To 
mitigate the risk further we have insurance in 
place to cover product liability claims which 
may arise during the conduct of clinical trials.

The failure to obtain reimbursement from 
third party payers, as well as competition 
from other therapeutics, could significantly 
decrease the amount of revenue we may 
receive from therapeutic sales for certain 
therapeutics. This may result in a significant 
decrease in our value.

We engage reimbursement experts to 
conduct pricing and reimbursement studies 
for our therapeutics to ensure that a viable 
path to reimbursement, or direct user 
payment, is available. We also closely 
monitor the competitive landscape for all of 
our therapeutics and adapt our business 
plans accordingly. Not all therapeutics that 
we are developing will rely on 
reimbursement. Also, while we cannot 
control outcomes, we try to design studies 
to generate data that will help support 
potential reimbursement.

3    Risks related to regulatory approval

The pharmaceutical industry is highly regulated. 
Regulatory authorities across the world enforce a 
range of laws and regulations which govern the 
testing, approval, manufacturing, labelling and 
marketing of pharmaceutical therapeutics. Stringent 
standards are imposed which relate to the quality, 
safety and efficacy of these therapeutics. These 
requirements are a major determinant of whether it 
is commercially feasible to develop a drug substance 
or medical device given the time, expertise and 
expense which must be invested. 

We may not obtain regulatory approval for our 
therapeutic candidates. Moreover, approval in one 
territory offers no guarantee that regulatory 
approval will be obtained in any other territory. Even 
if therapeutics are approved, subsequent regulatory 
difficulties may arise, or the conditions relating to 
the approval may be more onerous or restrictive 
than we expect.

4    Risks related to therapeutic safety

There is a risk of adverse reactions with all drugs and 
medical devices. If any of our therapeutics are found 
to cause adverse reactions or unacceptable side 
effects, then therapeutic development may be 
delayed, additional expenses may be incurred if 
further studies are required, and, in extreme 
circumstances, it may prove necessary to suspend or 
terminate development. This may occur even after 
regulatory approval has been obtained, in which 
case additional trials may be required, the approval 
may be suspended or withdrawn or additional safety 
warnings may have to be included on the label. 
Adverse events or unforeseen side effects may also 
potentially lead to product liability claims being 
raised against us as the developer of the 
therapeutics and sponsor of the relevant clinical 
trials. These risks are also applicable to our Founded 
Entities and any trials they conduct or therapeutic 
candidates they develop.

5    Risks related to therapeutic profitability

We may not be able to sell our therapeutics 
profitably if reimbursement from third-party payers 
such as private health insurers and government 
health authorities is restricted or not available 
because, for example, it proves difficult to build a 
sufficiently strong economic case based on the 
burden of illness and population impact.

Third-party payers are increasingly attempting to 
curtail healthcare costs by challenging the prices 
that are charged for pharmaceutical therapeutics 
and denying or limiting coverage and the level of 
reimbursement. Moreover, even if the therapeutics 
can be sold profitably, they may not be accepted by 
patients and the medical community.

Alternatively, our competitors – many of whom have 
considerably greater financial and human resources 
– may develop safer or more effective therapeutics 
or be able to compete more effectively in the 
markets targeted by us. New companies may enter 
these markets and novel therapeutics and 
technologies may become available which are more 
commercially successful than those being developed 
by us. These risks are also applicable to our Founded 
Entities and could result in a decrease in their value.

PureTech Health plc   Annual report and accounts 2022    45

Governance 
 
 
 
 
 
Risk management  — continued

Risk

Impact*

Management Plans/Actions

6     Risks related to intellectual 

property protection

We may not be able to obtain patent protection for 
some of our therapeutics or maintain the secrecy of 
their trade secrets and know-how. If we are 
unsuccessful in doing so, others may market 
competitive therapeutics at significantly lower 
prices. Alternatively, we may be sued for 
infringement of third-party patent rights. If these 
actions are successful, then we would have to pay 
substantial damages and potentially remove our 
therapeutics from the market. We license certain 
intellectual property rights from third parties. If we 
fail to comply with our obligations under these 
agreements, it may enable the other party to 
terminate the agreement. This could impair our 
freedom to operate and potentially lead to third 
parties preventing us from selling certain of our 
therapeutics.

7    Risks related to enterprise profitability

We expect to continue to incur substantial 
expenditure in further research and development 
activities. There is no guarantee that we will become 
operationally profitable, and, even if we do so, we 
may be unable to sustain operational profitability.

The failure to obtain patent protection and 
maintain the secrecy of key information may 
significantly decrease the amount of 
revenue we may receive from therapeutic 
sales. Any infringement litigation against us 
may result in the payment of substantial 
damages by us and result in a significant 
decrease in our value.

We spend significant resources in the 
prosecution of our patent applications and 
maintenance of our patents, and we have 
in-house patent counsel and patent group to 
help with these activities. We also work with 
experienced external attorneys and law firms 
to help with the protection, maintenance and 
enforcement of our patents. Third party 
patent filings are monitored to ensure the 
Group continues to have freedom to 
operate. Confidential information (both our 
own and information belonging to third 
parties) is protected through use of 
confidential disclosure agreements with third 
parties, and suitable provisions relating to 
confidentiality and intellectual property exist 
in our employment and advisory contracts. 
Licenses are monitored for compliance 
with their terms.

The strategic aim of the business is to 
generate profits for our shareholders 
through the commercialization of 
technologies through therapeutic sales, 
strategic partnerships and sales of 
businesses or parts thereof. The timing and 
size of these potential inflows are uncertain. 
Should revenues from our activities not be 
achieved, or in the event that they are 
achieved but at values significantly less than 
the amount of capital invested, then it would 
be difficult to sustain our business.

We retain significant cash in order to support 
funding of our Founded Entities and our 
Wholly Owned Pipeline. We have close 
relationships with a wide group of investors 
and strategic partners to ensure we can 
continue to access the capital markets and 
additional monetization and funding for our 
businesses. Additionally, our Founded 
Entities are able to raise money directly from 
third party investors and strategic partners.

8     Risks related to hiring and 

retaining qualified employees

We operate in complex and specialized business 
domains and require highly qualified and 
experienced management to implement our 
strategy successfully. We and many of our 
businesses are located in the United States which is 
a highly competitive employment market.

Moreover, the rapid development which is 
envisaged by us may place unsupportable demands 
on our current managers and employees, particularly 
if we cannot attract sufficient new employees. There 
is also the risk that we may lose key personnel.

The failure to attract highly effective 
personnel or the loss of key personnel 
would have an adverse impact on our ability 
to continue to grow and may negatively 
affect our competitive advantage.

The Board regularly seeks external expertise 
to assess the competitiveness of the 
compensation packages of its senior 
management. Senior management 
continually monitors and assesses 
compensation levels to ensure we remain 
competitive in the employment market. We 
maintain an extensive recruiting network 
through our Board members, advisors and 
scientific community involvement. We also 
employ an executive as a full-time in-house 
recruiter and retain outside recruiters when 
necessary or advisable. Additionally, we are 
proactive in our retention efforts and include 
incentive-based compensation in the form of 
equity awards and annual bonuses, as well as 
a competitive benefits package. We have a 
number of employee engagement efforts to 
strengthen our PureTech community.

46    PureTech Health plc   Annual report and accounts 2022

Governance 
 
 
 
 
 
Risk management  — continued

Risk

Impact*

Management Plans/Actions

9     Risks related to business, economic 

or public health disruptions

Business, economic, financial or geopolitical 
disruptions or global health concerns could seriously 
harm our development efforts and increase our 
costs and expenses.

We regularly review the business, economic, 
financial and geopolitical environment in 
which we operate. It is possible that we may 
see further impact as a result of current 
geopolitical tensions. We monitor the 
position of our suppliers, clinical trial sites, 
regulators, providers of financial services and 
other third parties with whom we conduct 
business. We develop and execute 
contingency plans to address risks 
where appropriate.

Broad-based business, economic , financial 
or geopolitical disruptions could adversely 
affect our ongoing or planned research and 
development activities. Global health 
concerns, such as a further pandemic, or 
geopolitical events, like the ongoing 
consequences of the invasion of Ukraine, 
could also result in social, economic, and 
labor instability in the countries in which we 
operate or the third parties with whom we 
engage. We consider the risk to be 
increasing since the prior year and note 
further risks associated with the banking 
system and global financial stability. We 
cannot presently predict the scope and 
severity of any potential business shutdowns 
or disruptions, but if we or any of the third 
parties with whom we engage, including the 
suppliers, clinical trial sites, regulators, 
providers of financial services and other 
third parties with whom we conduct 
business, were to experience shutdowns or 
other business disruptions, our ability to 
conduct our business in the manner and on 
the timelines presently planned could be 
materially and negatively impacted. It is also 
possible that global health concerns or 
geopolitical events such as these ones could 
disproportionately impact the hospitals and 
clinical sites in which we conduct any of our 
current and/or future clinical trials, which 
could have a material adverse effect on our 
business and our results of operation and 
financial impact.

PureTech Health plc   Annual report and accounts 2022    47

Governance 
 
Viability

PureTech Health plc Viability 
Statement

In accordance with the UK Corporate 
Governance Code (Governance 
Code) published in July 2018, the 
Directors have assessed the prospects 
of the Company, and with respect 
to the December 31, 2022, financial 
position, we have sufficient available 
funding to extend operations into the 
first quarter of 2026. This period is 
deemed appropriate having assessed 
the financial health as of December 
31, 2022. Further, we expect our 
Wholly Owned Programs (or “Internal 
segment”) to significantly progress 
during this period and for key 
Controlled Founded Entities and Non-
Controlled Founded Entities to reach 
significant development milestones 
over the period of the assessment. 

We anticipate our funding to be used to 
advance our Wholly Owned Programs, 
to continue research and development 
efforts, to discover and progress new 
therapeutic candidates and to fund 
the Company’s head office costs into 
the first quarter of 2026. We have 
also reserved capital to support our 
Founded Entities, should they require 
it, to reach significant development 
milestones over the period of the 
assessment in conjunction with our 
external partners. It should be noted 
that the majority of funding has been 
allocated to the advancement of the 
Wholly Owned Programs. 

The Directors confirm that they have 
a reasonable expectation that we will 
continue to operate and meet our 
obligations as they fall due over the 
period of the assessment. In making 
this statement the Directors carried out 
a robust assessment of the principal 
risks, including those that would 
threaten our business model, future 
performance, solvency or liquidity.

This assessment was made in 
consideration of our strong financial 
position, current strategy and 
management of principal risks. The 
following facts support the Directors’ 
view of the viability:

•  We have significant influence over 

the spending and strategic direction 
of our Wholly Owned Programs and 
Controlled Founded Entities.

•  Our business model is structured 
so that we are not reliant on the 
successful outcomes of any one 
therapeutic or technology within 
the Wholly Owned Programs, or any 
Controlled Founded Entity or Non-
Controlled Founded Entity.

In addition, the fact that the Wholly 
Owned Programs, Controlled Founded 
Entities and Non-Controlled Founded 
Entities (with the exception of Gelesis 
and Akili) are currently in the research 
and development stage mean that 
these therapeutics, technologies and 
entities are not reliant on cash inflows 
from product sales or services during 
the period of this assessment. This 
also means that we are not highly 
susceptible to conditions in one or 
more market sectors in this time frame. 
Although engaging with collaboration 
partners is highly valuable from a 
validation and, in some cases, funding 
perspective, we are not solely reliant 
on cash flows from such sources over 
the period of assessment.

Our consolidated cash, cash 
equivalents and short-term 
investments as of December 31, 2022, 
were $350.1 million. Our PureTech 
Level cash, cash equivalents and short-
term investments as of December 31, 
2022, were $339.5 million (see our 
financial review section below with 
regard to information on this non-
IFRS measure). Our PureTech Level 
cash, cash equivalents and short-term 
investment position is highly liquid and 
is forecasted to support infrastructure 
costs, Wholly Owned Program research 
and development activities and the 
appropriate funding of key Controlled 
Founded Entities and Non-Controlled 
Founded Entities, in order to reach 
significant developmental milestones 
over the period of the assessment.

The Board reviews the near-term 
liquidity and regularly considers 
funding plans of our Wholly Owned 
Programs, Controlled Founded Entities 
and Non-Controlled Founded Entities 
in our assessment of long-term cash 
flow projections.

While the review has considered all of 
the principal risks identified, the Board 
is focused on the pathway to regulatory 
approval of each therapeutic candidate 
being developed within our Wholly 
Owned Pipeline as well as those of our 
Founded Entities. Further, the Board 
has considered milestone and royalty 
funding based on existing collaboration 
and partnership arrangements, and 
the ability of the Wholly Owned 
Program, and each Controlled Founded 
Entity and Non-Controlled Founded 
Entity to enter into new collaboration 
agreements, all of which could be 
expected to generate cash in-flows but 
were not included in the assessment. 
Additionally, given that spending 
and investment decisions are largely 

discretionary, there is management 
control on reducing discretionary 
spending if unforeseen liquidity 
risks arise.

The Directors note that our ownership 
stakes in the Controlled Founded 
Entities and Non-Controlled Founded 
Entities are expected to be illiquid 
in nature, with the exception of our 
ownership stakes in Karuna, Vor and 
Akili, which are all publicly traded on 
Nasdaq as well as Gelesis, which was 
listed on the New York Stock Exchange 
as of December 31, 2022. In April 
2023, Gelesis was delisted from the 
New York Stock Exchange, refer to 
Note 26 in our consolidated financial 
statements for further information. 
While we anticipate holding these 
ownership stakes through the 
achievement of significant milestones 
or other events, we will continue to 
be diligent in exploring monetization 
opportunities after key value accretion 
has occurred similar to the execution of 
the sale of 1,000,000 common shares 
of Karuna for aggregate proceeds of 
$118.0 million in February 2021, the 
sale of 750,000 common shares of 
Karuna for an aggregate proceeds of 
100.1 million in November 2021, the 
sale of 602,100 common shares of 
Karuna for an aggregate proceeds of 
$115.5 million in August and September 
2022, and the the sale of 535,400 
common shares of Vor for an aggregate 
proceeds of $3.3 million in September 
and December 2022. We also expect 
that certain of these Founded Entities 
may not be successful and this 
could result in a loss of the amounts 
previously invested. However, even in 
this scenario, our liquidity is expected 
to remain sufficient to achieve the 
remaining milestone events and fund 
infrastructure costs. 

The Directors have concluded, based 
on our strong financial position and 
readily available cash, cash equivalents 
and short-term investments, that we 
are highly likely to be able to fund our 
infrastructure requirements, advance 
multiple clinical trials within our Wholly 
Owned Pipeline, including trials in more 
advanced stages, and contribute the 
amounts considered necessary for the 
Controlled Founded Entities and Non-
Controlled Founded Entities to reach 
significant development milestones 
over the period of the assessment. 
Therefore, there is a reasonable 
expectation that we have adequate 
resources and will continue to operate 
and meet our obligations over the 
period of the assessment.

48    PureTech Health plc   Annual report and accounts 2022

GovernanceKey Performance Indicators – 2022

The key performance indicators (KPIs) below measure our performance against our strategy. As PureTech’s strategy has 
evolved, new KPIs have replaced older metrics that are no longer representative of our progress.

Amount of funding secured for Founded Entities

Number of programs created for pipeline expansion

$1.28b1,2

$1.25b (98%) came from third parties 

2021: $731.9m
2020: $247.8m
2019: $666.8m
2018: $274.0m
2017: $102.9m 

12

2021: 2 
2020: 3 
2019: 1
2018: 1
2017: 1

Progress
Karuna, Vor, Gelesis, Akili and Sonde all raised funds in the 
form of financings and non dilutive grants in 2022, including 
$1.25 billion by third party financial and strategic investors. 

Progress
In 2022, we expanded our Wholly Owned Pipeline with the 
nomination of of a new therapeutic candidate, LYT-310. 
LYT-310 is an oral cannabidiol (CBD) prodrug and the second 
therapeutic candidate developed from our Glyph™ platform 
to be advanced toward the clinic. 

Proceeds generated from sales
of Founded Entity equity

Number of Wholly Owned Programs
advanced through clinical phases2

$115.4m2

2021: $218.1 million
2020: $350.6 million
2019: $9.3 million

12

2021: 1
2020: 3
2019: 0

Progress
A key component of our strategy is to derive value from the 
equity growth of our Founded Entities. In 2022, we generated 
cash proceeds of approximately $115.4 million from the sale 
of equity in one of our Founded Entities, which we intend to 
use to fund our operations and growth and to further expand 
and advance our clinical-stage Wholly Owned Pipeline, while 
still maintaining significant equity ownership.

Progress
We advanced one of our Wholly Owned Programs, LYT-100, 
into late-stage clinical development in 2022. We initiated 
a Phase 2b dose-ranging trial in idiopathic pulmonary 
fibrosis (IPF), which is expected to serve as the first of two 
registration-enabling studies. 

Number of clinical trial initiations

Number of clinical readouts

42,3

2021: 11
2020: 6
2019: 6

62,4

2021: 6
2020: 5
2019: 5

Progress
PureTech initiated two clinical trials, PureTech’s partner 
initiated one clinical trial for LYT-503, and Karuna initiated 
one clinical trial in 2022.

Progress
PureTech completed five clinical trials, and Karuna completed 
one clinical trial in 2022. 

1      Funding figure includes private equity financings, loans and promissory notes, public offerings or grant awards. Funding figure excludes future milestone considerations 

received in conjunction with partnerships and collaborations. Funding figure does not include proceeds from Vedanta’s 2023 post-period financing.

2      Number represents figure for the relevant fiscal year only and is not cumulative.
3      PureTech initiated two clinical trials, PureTech’s partner initiated one clinical trial for LYT-503, and Karuna initiated one clinical trial in 2022.
4      PureTech completed five clinical trials, and Karuna completed one clinical trial in 2022.

PureTech Health plc   Annual report and accounts 2022    49

Governance 
 
Financial Review

Reporting Framework

You should read the following 
discussion and analysis together with 
our Consolidated Financial Statements, 
including the notes thereto, set forth 
elsewhere in this report. Some of the 
information contained in this discussion 
and analysis or set forth elsewhere 
in this report, including information 
with respect to our plans and strategy 
for our business and financing our 
business, includes forward-looking 
statements that involve risks and 
uncertainties. As a result of many 
factors, including the risks set forth on 
pages 44 to 47 and in the Additional 
Information section from pages 175 
to 212, our actual results could differ 
materially from the results described 
in or implied by these forward-
looking statements.

Our audited Consolidated Financial 
Statements as of December 31, 
2022 and 2021, and for the years 
ended December 31, 2022, 2021 
and 2020, have been prepared 
in accordance with UK-adopted 
International Financial Reporting 
Standards (IFRS). The Consolidated 
Financial Statements also comply fully 
with IFRSs as issued by the International 
Accounting Standards Board (IASB).

The following discussion contains 
references to the Consolidated 
Financial Statements of PureTech 
Health plc, or the Company, and its 
consolidated subsidiaries, together 
the Group. These financial statements 
consolidate the Company’s subsidiaries 
and include the Company’s interest in 
associates and investments held at fair 
value. Subsidiaries are those entities 
over which the Company maintains 
control. Associates are those entities 
in which the Company does not 
have control for financial accounting 
purposes but maintains significant 
influence over financial and operating 
policies. Where the Company has 
neither control nor significant influence 
for financial accounting purposes, or 
when the Company does not hold 
common shares (or shares similar to 
common shares) we recognize our 
holding in such entity as an investment 
at fair value. For purposes of our 
Consolidated Financial Statements, 
each of our Founded Entities are 
considered to be either a “subsidiary", 
an “associate” or an "investment 
held at fair value" depending on 
whether PureTech Health plc controls 
or maintains significant influence over 
the financial and operating policies of 
the respective entity at the respective 

period end date. For additional 
information regarding the accounting 
treatment of these entities, see 
Note 1 to our Consolidated Financial 
Statements included in this report. 
For additional information regarding 
our operating structure, see “Basis of 
Presentation and Consolidation” below. 
Fair value of Investments held at fair 
value does not take into consideration 
contribution from milestones that 
occurred after December 31, 2022, 
the value of our interests in our 
consolidated Founded Entities 
(Vedanta, Follica, and Entrega), our 
Wholly Owned Programs, or our cash.

Business Background and 
Results Overview

The business background is discussed 
above from pages 1 to 14, which 
describes in detail the business 
development of our Wholly Owned 
Programs and Founded Entities. 

Our ability to generate product 
revenue sufficient to achieve 
profitability will depend heavily on the 
successful development and eventual 
commercialization of one or more 
of our wholly-owned or Controlled 
Founded Entities’ therapeutic 
candidates, which may or may not 
occur. Our Founded Entities, Gelesis, 
Inc. ("Gelesis"), and Akili Interactive 
Labs, Inc. ("Akili"), which we have 
not controlled since 2019 and 2018, 
respectively, have therapeutics cleared 
for sale, but our Wholly Owned 
Programs and our Controlled Founded 
Entities have not yet generated any 
meaningful revenue from product sales, 
to date. However, we do generate 
significant cash from the sale of shares 
of our public Founded Entities. See also 
Recent Developments section below 
with regard to the Royalty Pharma 
agreement signed after balance 
sheet date.

We deconsolidated a number of our 
Founded Entities, specifically Sonde 
Health Inc. ("Sonde") in May 2022, 
Karuna Therapeutics, Inc. ("Karuna"), 
Vor Biopharma Inc. ("Vor"), and 
Gelesis in 2019, and Akili in 2018. We 
expect this trend to continue into the 
foreseeable future as our Controlled 
Founded Entities raise additional 
funding that reduces our ownership 
interest. Any deconsolidation affects 
our financials in the following manner: 

•  our ownership interest does not 
provide us with a controlling 
financial interest; 

•  we no longer control the Founded 
Entity's assets and liabilities and 
as a result we derecognize the 
assets, liabilities and non-controlling 
interests related to the Founded 
Entity from our Consolidated 
Statements of Financial Position;

•  we record our non-controlling 

financial interest in the Founded 
Entity at fair value; and 
•  the resulting amount of any 

gain or loss is recognized in our 
Consolidated Statements of 
Comprehensive Income/(Loss).

We anticipate our expenses to continue 
to increase proportionally in connection 
with our ongoing development 
activities related mostly to the 
advancement into late-stage studies 
of the clinical programs within our 
Wholly Owned Pipeline and Controlled 
Founded Entities. We also expect that 
our expenses and capital requirements 
will increase substantially in the near to 
mid-term as we: 

•  continue our research and 
development efforts; 

•  seek regulatory approvals for 

any therapeutic candidates that 
successfully complete clinical trials; 
and

•  add clinical, scientific, 

operational financial and 
management information systems 
and personnel, including personnel 
to support our therapeutic 
development and potential future 
commercialization claims.

In addition, our internal research and 
development spend will increase in the 
foreseeable future as we may initiate 
additional clinical studies for LYT-100, 
LYT-200 and LYT-300, and progress 
additional therapeutic candidates into 
the clinic, such as LYT-310, as well as 
advance our technology platforms.

In addition, with respect to our 
Founded Entities’ programs, we 
anticipate that we will continue to fund 
a small portion of development costs 
by strategically participating in such 
companies’ financings when we believe 
participation in such financings is in 
the best interests of our shareholders. 
The form of any such participation may 
include investment in public or private 
financings, collaboration, partnership 
arrangements, and/or licensing 
arrangements, among others. Our 
management and strategic decision 
makers consider the future funding 
needs of our Founded Entities and 
evaluate the needs and opportunities 
for returns with respect to each of these 
Founded Entities routinely and on a 
case-by-case basis.

50    PureTech Health plc   Annual report and accounts 2022

GovernanceFinancial Review  — continued

As a result, we may need substantial 
additional funding in the future, 
following the period described below 
in the Funding Requirement section, 
to support our continuing operations 
and pursue our growth strategy until 
such time as we can generate sufficient 
revenue from product sales to support 
our operations, if ever. Until such time 
we expect to finance our operations 
through a combination of monetization 
of our interests in our Founded Entities, 
collaborations with third parties, or 
other sources. We may be unable to 
raise additional funds or enter into such 
other agreements or arrangements 
when needed on favorable terms, or 
at all. If we are unable to raise capital 
or enter into such agreements, as 
and when needed, we may have to 
delay, scale back or discontinue the 
development and commercialization 
of one or more of our wholly-owned 
therapeutic candidates. 

Measuring Performance

The Financial Review discusses our 
operating and financial performance, 
our cash flows and liquidity as well as 
our financial position and our resources. 
The results for each year are compared 
primarily with the results of the 
preceding year.

Reported Performance 
Reported performance considers all 
factors that have affected the results 
of our business, as reflected in our 
Consolidated Financial Statements.

Core Performance
Core performance measures are 
alternative performance measures 
(APM) which are adjusted and non-
IFRS measures. These measures 
cannot be derived directly from our 
Consolidated Financial Statements. 
We believe that these non-IFRS 
performance measures, when 

provided in combination with reported 
performance, will provide investors, 
analysts and other stakeholders with 
helpful complementary information 
to better understand our financial 
performance and our financial position 
from period to period. The measures 
are also used by management for 
planning and reporting purposes. 
The measures are not substitutable for 
IFRS financial information and should 
not be considered superior to financial 
information presented in accordance 
with IFRS.

Cash flow and liquidity
PureTech Level Cash, 
cash equivalents and 
short-term investments

Measure type: Core performance
Definition: Cash and cash equivalents, and Short-term investments held at PureTech Health plc 
and wholly-owned subsidiaries (PureTech LYT, PureTech LYT-100, Alivio Therapeutics, Inc., PureTech 
Management, Inc., PureTech Health LLC, PureTech Securities Corp, PureTech Securities II Corp)
Why we use it: PureTech Level Cash, cash equivalents and short-term investments is a measure 
that provides valuable additional information with respect to cash, cash equivalents and short-
term investments available to fund the Wholly Owned Programs and make certain investments 
in Founded Entities

Recent Developments (subsequent to December 31, 2022)

The Company has evaluated subsequent events after December 31, 2022 up to the date of issuance of the Consolidated 
Financial Statements, and has not identified any recordable or disclosable events, except for the following:

On March 1, 2023 Vedanta issued convertible debt to a syndicate of investors. The initial close of the debt was for proceeds 
of approximately $88.5 million. The note carries an interest rate of 9 percent per annum. The debt has various conversion 
triggers and the conversion price is established at the lower of 80% of the equity price of the last financing round, or a certain 
pre-money valuation cap established in the agreement. As part of the issuance of the debt, the convertible debt holders 
were granted representation in Vedanta's Board of Directors and PureTech lost control over Vedanta. On April 24, 2023, 
Vedanta closed the second tranche of the convertible debt for additional proceeds of $18.0 million, of which $5.0 million 
were invested by the Company.

On March 22, 2023, the Company entered into an agreement with Royalty Pharma according to which Royalty Pharma 
acquired an interset in our royalty from Karuna's KarXT, with $100.0 million in cash up-front, and up to $400.0 million in 
additional cash consideration, contingent on the achievement of certain regulatory and commercial milestones.

Gelesis
On February 21, 2023, the Company entered into a Note and Warrant Purchase agreement with Gelesis for $5.0 million cash 
consideration. As part of the agreement, the Company received a short term convertible senior secured note of $5.0 million 
and warrants to purchase additional shares of Gelesis' common stock. The note carries an interest rate of 12 percent per 
annum and holds an initial maturity date of July 31, 2023 unless the note is converted earlier or redeemed by the issuer.

Subsequent to balance sheet date, on April 10, 2023, the NYSE commenced proceedings to delist the common stock 
of Gelesis from the NYSE due to Gelesis ceasing to meet certain conditions to trade on such stock exchange. Trading in 
Gelesis’s common stock was suspended immediately, and it was subsequently delisted from the NYSE. The common stock 
of Gelesis is currently available for trading in the over-the-counter (“OTC”) market under the symbol GLSH. 

In addition, in April 2023 PureTech submitted a non-binding proposal to acquire all of the outstanding equity of Gelesis. 
Negotiations related to the proposal and any potential deal remain ongoing and are subject to, among other things, approval 
of any definitive transaction by independent committees of the boards of both Gelesis and PureTech. 

PureTech Health plc   Annual report and accounts 2022    51

GovernanceFinancial Review  — continued

Financial Highlights 

The following is the reconciliation of the amounts appearing in our Statement of Financial Position to the Alternative 
Performance Measure described above:

(in thousands)
Cash and Cash Equivalents
Short-term investments
Consolidated Cash, cash equivalents and short-term investments 
Less: Cash and Cash Equivalents held at non-wholly owned subsidiaries
PureTech Level Cash, cash equivalents and short-term investments

Basis of Presentation and 
Consolidation

Our Consolidated Financial Information 
consolidates the financial information 
of PureTech Health plc, as well as its 
subsidiaries, and includes our interest in 
associates and investments held at fair 
value, and is reported in four operating 
segments as described below. 

Basis for Segmentation 

Our Directors are our strategic 
decision-makers. Our operating 
segments are based on the financial 
information provided to our Directors 
periodically for the purposes of 
allocating resources and assessing 
performance. We have determined 
that each consolidated Founded 
Entity is representative of a single 
operating segment as our Directors 
monitor the financial results at this 
level. When identifying the reportable 
segments, we have determined that it 
is appropriate to aggregate multiple 
operating segments into a single 
reportable segment given the high 
level of operational and financial 
similarities across the entities. We 
have identified multiple reportable 
segments, as presented below. 
Substantially all of our revenue 
and profit generating activities are 
generated within the United States 
and, accordingly, no geographical 
disclosures are provided. 

There was no change to reportable 
segments in 2022, except for the 
transfer of Sonde Health, Inc. to the 
Non-Controlled Founded Entities 
segment due to the deconsolidation 
of Sonde Health, Inc on May 25, 2022.

The Non-Controlled Founded Entities 
segment is comprised of the entities in 
respect of which PureTech Health (i) no 
longer holds majority voting control as 
a shareholder or (ii) no longer has the 
right to elect a majority of the members 
of the subsidiaries’ Board of Directors. 
Upon deconsolidation of an entity, 
the segment disclosure is restated to 
reflect the change on a retrospective 
basis, as this constitutes a change in the 
composition of reportable segments. 

As of December 31, 2022, the Non-
Controlled Founded Entities segment 
includes Sonde Health, Inc. which 
was deconsolidated on May 25, 2022. 
Segment results incorporate the 
operational results of Sonde Health, 
Inc. to the date of deconsolidation. 
Following the date of deconsolidation, 
the Company accounts for its 
investment in Sonde Health, Inc. at the 
parent level, and therefore the results 
associated with investment activity 
following the date of deconsolidation 
is included in the Parent Company and 
Other section.

The Company has revised in this 
report the prior year segment 
financial information to conform to 
the presentation as of and for the year 
ending December 31, 2022 to include 
Sonde in the Non-Controlled Founded 
Entities segment. This change in 
segments reflects how the Company’s 
Board of Directors reviews the Group’s 
results, allocates resources and 
assesses performance of the Group at 
this time.

As of:

December 31, 
2022

December 31, 
2021

149,866
200,229
350,095
(10,622)
$339,473

465,708
—
465,708
(46,856)
$418,851

Following is the description of our 
reportable segments:

Internal 

The Internal segment is advancing 
Wholly Owned Programs, which is 
focused on improving the lives of 
patients with devastating diseases. 
The Internal segment is comprised of 
the technologies that are wholly owned 
and will be advanced through either 
PureTech Health funding or non-dilutive 
sources of financing in the near-term. 
The operational management of the 
Internal segment is conducted by 
the PureTech Health team, which is 
responsible for the strategy, business 
development, and research and 
development. As of December 31, 
2022, this segment included PureTech 
LYT, Inc. (formerly Ariya Therapeutics 
Inc.), PureTech LYT-100, Inc and Alivio 
Therapeutics, Inc.

Controlled Founded Entities

The Controlled Founded Entities 
segment is comprised of our 
subsidiaries that are currently 
consolidated operational subsidiaries 
that either have, or have plans to hire, 
independent management teams and 
have previously raised, or are currently 
in the process of raising, third-party 
dilutive capital. These subsidiaries 
have active research and development 
programs and either have entered into 
or plan to seek a strategic partnership 
with an equity or debt investment 
partner, who will provide additional 
industry knowledge and access to 
networks, as well as additional funding 
to continue the pursued growth of 
the company. As of December 31, 
2022, this segment included Entrega, 
Inc., Follica, Inc., and Vedanta 
Biosciences, Inc.

52    PureTech Health plc   Annual report and accounts 2022

GovernanceFinancial Review  — continued

Non-Controlled Founded Entities

The Non-Controlled Founded Entities 
segment is comprised of the entities 
in respect of which PureTech Health 
no longer has control over the entity. 
Upon deconsolidation of an entity 
the segment disclosure is restated to 
reflect the change on a retrospective 
basis, as this constitutes a change 
in the composition of its reportable 
segments. The Non-Controlled 
Founded Entities segment included 
Sonde Health, Inc.

The Non-Controlled Founded 
Entities segment incorporates 
the operational results of the 
aforementioned entities to the date 
of deconsolidation. Following the 
date of deconsolidation, we account 

for our investment in each entity at 
the parent level, and therefore the 
results associated with investment 
activity (including the share in the 
net loss of associates) following the 
date of deconsolidation is included 
in the Parent Company and Other 
segment (the “Parent Company and 
Other segment”).

Parent Company and Other 

Parent Company and Other includes 
activities that are not directly 
attributable to the operating segments, 
such as the activities of the Parent, 
corporate support functions and 
certain research and development 
support functions that are not directly 
attributable to a strategic business 

segment as well as the elimination 
of intercompany transactions. Parent 
Company and Other also captures the 
accounting for our holdings in entities 
for which control has been lost, which 
is inclusive of the following items: gain 
on deconsolidation, gain or loss on 
investments held at fair value, realized 
loss on sale of investments, the share 
of net income/ (loss) of associates 
accounted for using the equity method, 
gain on dilution of ownership interest 
in associate, impairment of investment 
in associate. As of December 31, 2022, 
this segment included PureTech Health 
plc, PureTech Health LLC, PureTech 
Management, Inc., PureTech Securities 
Corp., and PureTech Securities II Corp. 
as well as certain other dormant, 
inactive and shell entities.

The table below summarizes the entities that comprised each of our segments as of December 31, 2022:

Internal Segment
PureTech LYT
PureTech LYT-100, Inc.
Alivio Therapeutics, Inc.
Controlled Founded Entities
Entrega, Inc.
Follica, Incorporated
Vedanta Biosciences, Inc.
Non-Controlled Founded Entities
Sonde Health, Inc.
Parent Segment1
Puretech Health plc
PureTech Health LLC
PureTech Securities Corporation
PureTech Securities II Corporation
PureTech Management, Inc.

1 

Includes dormant, inactive and shell entities that are not listed here. 

100.0%
100.0%
100.0%

77.3%
85.4%
47.0%

40.2%

100.0%
100.0%
100.0%
100.0%
100.0%

PureTech Health plc   Annual report and accounts 2022    53

GovernanceFinancial Review  — continued

Components of Our Results 
of Operations 

and our Controlled Founded Entities’ 
therapeutic candidates, which include: 

developing therapeutics, including the 
uncertainty of: 

Revenue
To date, we have not generated any 
meaningful revenue from product sales 
and we do not expect to generate any 
meaningful revenue from product sales 
for the near term future. We derive our 
revenue from the following: 

Contract revenue
We generate revenue primarily from 
licenses, services and collaboration 
agreements, including amounts that 
are recognized related to upfront 
payments, milestone payments, 
royalties and amounts due to us for 
research and development services. 
In the future, revenue may include 
additional milestone payments and 
royalties on any net product sales 
under our licensing agreements. 
We expect that any revenue we 
generate will fluctuate from period 
to period as a result of the timing 
and amount of license, research and 
development services and milestone 
and other payments. 

Grant Revenue
Grant revenue is derived from grant 
awards we receive from governmental 
agencies and non-profit organizations 
for certain qualified research and 
development expenses. We recognize 
grants from governmental agencies 
as grant income in the Consolidated 
Statement of Comprehensive Income/
(Loss), gross of the expenditures that 
were related to obtaining the grant, 
when there is reasonable assurance 
that we will comply with the conditions 
within the grant agreement and 
there is reasonable assurance that 
payments under the grants will be 
received. We evaluate the conditions 
of each grant as of each reporting date 
to ensure that we have reasonable 
assurance of meeting the conditions 
of each grant arrangement and it is 
expected that the grant payment will 
be received as a result of meeting the 
necessary conditions.

For proceeds from sale of our 
investments held at fair value, please 
see our Consolidated Cash flow 
Statements, Net cash provided by 
investing activities.

Operating Expenses 

Research and Development Expenses 
Research and development expenses 
consist primarily of costs incurred 
for our research activities, including 
our discovery efforts, and the 
development of our wholly-owned 

•  employee-related expenses, 

•  progressing research and 

including salaries, related benefits 
and equity-based compensation; 
•  expenses incurred in connection 
with the preclinical and clinical 
development of our wholly-
owned and our Founded Entities’ 
therapeutic candidates, including our 
agreements with contract research 
organizations, or CROs; 

development of our Wholly Owned 
Pipeline, including LYT-100, LYT-200, 
LYT-300, LYT-310 and continuing 
to progress our various technology 
platforms and other potential 
therapeutic candidates based on 
previous human efficacy and clinically 
validated biology within our Wholly 
Owned Programs;

•  expenses incurred under agreements 
with consultants who supplement our 
internal capabilities; 

•  establishing an appropriate safety 
profile with investigational new 
drug application; 

•  the cost of lab supplies and 
acquiring, developing and 
manufacturing preclinical study 
materials and clinical trial materials; 

•  costs related to compliance with 
regulatory requirements; and 
•  facilities, depreciation and other 

expenses, which include direct and 
allocated expenses for rent and 
maintenance of facilities, insurance 
and other operating costs. 

We expense all research costs in the 
periods in which they are incurred and 
development costs are capitalized 
only if certain criteria are met. For 
the periods presented, we have not 
capitalized any development costs 
since we have not met the necessary 
criteria required for capitalization. 

Research and development activities 
are central to our business model. 
Therapeutic candidates in later stages 
of clinical development generally 
have higher development costs than 
those in earlier stages of clinical 
development, primarily due to the 
increased size and duration of later-
stage clinical trials. We expect that our 
research and development expenses 
will continue to increase for the 
foreseeable future in connection with 
our planned preclinical and clinical 
development activities in the near 
term and in the future. The successful 
development of our wholly-owned 
and our Founded Entities’ therapeutic 
candidates is highly uncertain. As such, 
at this time, we cannot reasonably 
estimate or know the nature, timing 
and estimated costs of the efforts 
that will be necessary to complete 
the remainder of the development 
of these therapeutic candidates. We 
are also unable to predict when, if 
ever, material net cash inflows will 
commence from our wholly-owned 
or our Founded Entities’ therapeutic 
candidates. This is due to the numerous 
risks and uncertainties associated with 

•  the success of our Founded Entities 
and their need for additional capital; 

•  identifying new therapeutic 

candidates to add to our Wholly 
Owned Pipeline; 

•  successful enrollment in, and 

the initiation and completion of, 
clinical trials; 

•  the timing, receipt and terms of any 
marketing approvals from applicable 
regulatory authorities; 

•  commercializing our wholly-

owned and our Founded Entities’ 
therapeutic candidates, if approved, 
whether alone or in collaboration 
with others; 

•  establishing commercial 

manufacturing capabilities or 
making arrangements with third-
party manufacturers; 

•  addressing any competing 
technological and market 
developments, as well as any 
changes in governmental 
regulations; 

•  negotiating favorable terms in any 
collaboration, licensing or other 
arrangements into which we may 
enter and performing our obligations 
under such arrangements; 
•  maintaining, protecting and 
expanding our portfolio of 
intellectual property rights, including 
patents, trade secrets and know-how, 
as well as obtaining and maintaining 
regulatory exclusivity for our wholly-
owned and our Founded Entities’ 
therapeutic candidates; 

•  continued acceptable safety profile 
of our therapeutics, if any, following 
approval; and 

•  attracting, hiring and retaining 

qualified personnel. 

A change in the outcome of any 
of these variables with respect to 
the development of a therapeutic 
candidate could mean a significant 
change in the costs and timing 
associated with the development 
of that therapeutic candidate. For 
example, the FDA, the EMA, or 

54    PureTech Health plc   Annual report and accounts 2022

GovernanceFinancial Review  — continued

another comparable foreign regulatory 
authority may require us to conduct 
clinical trials beyond those that we 
anticipate will be required for the 
completion of clinical development 
of a therapeutic candidate, or we may 
experience significant trial delays due 
to patient enrollment or other reasons, 
in which case we would be required to 
expend significant additional financial 
resources and time on the completion 
of clinical development. In addition, we 
may obtain unexpected results from 
our clinical trials and we may elect to 
discontinue, delay or modify clinical 
trials of some therapeutic candidates 
or focus on others. Identifying potential 
therapeutic candidates and conducting 
preclinical testing and clinical trials 
is a time-consuming, expensive and 
uncertain process that takes years to 
complete, and we may never generate 
the necessary data or results required 
to obtain marketing approval and 
achieve product sales. In addition, 
our wholly-owned and our Founded 
Entities’ therapeutic candidates, 
if approved, may not achieve 
commercial success. 

General and Administrative Expenses 
General and administrative expenses 
consist primarily of salaries and 
other related costs, including stock-
based compensation, for personnel 
in our executive, finance, corporate 
and business development and 
administrative functions. General 
and administrative expenses also 
include professional fees for legal, 
patent, accounting, auditing, tax and 
consulting services, travel expenses 
and facility-related expenses, which 
include direct depreciation costs 
and allocated expenses for rent and 
maintenance of facilities and other 
operating costs. 

We expect that our general and 
administrative expenses will increase 
in the future as we increase our 
general and administrative headcount 
to support our continued research 
and development and potential 
commercialization of our portfolio 
of therapeutic candidates.

Total Other Income/(Loss)

Gain on Deconsolidation of Subsidiary
Upon losing control over a subsidiary, 
the assets and liabilities are 
derecognized along with any related 
non-controlling interest (“NCI”). 
Any interest retained in the former 
subsidiary is measured at fair value 
when control is lost. Any resulting gain 
or loss is recognized as profit or loss 
in the Consolidated Statements of 
Comprehensive Income/(Loss).

Gain/(Loss) on Investments Held at Fair 
Value 
Investments held at fair value include 
both unlisted and listed securities held 
by us, which include investments in 
Akili, Gelesis, Karuna, Vor and Sonde 
and certain insignificant investments. 
We account for investments in 
preferred shares of our associates in 
accordance with IFRS 9 as Investments 
Held at Fair Value when the preferred 
shares do not provide access to returns 
underlying ownership interests. 

Our ownership in Akili was in preferred 
shares until August 2022 at which time 
the preferred shares were exchanged 
into common shares as part of Akili 
SPAC merger (See Note 5 in the 
Consolidated financial statements). 
Our ownership in Vor was in preferred 
shares until February 2021 at which 
time the preferred shares were 
converted into common shares as part 
of Vor Initial Public Offering. Preferred 
shares formed part of our ownership in 
Gelesis and such preferred shares were 
accounted for as Investments Held 
at Fair value while the common stock 
investment is accounted for under the 
equity method. When the investment 
in common stock was reduced to zero 
by equity method losses, subsequent 
equity method losses were applied to 
the preferred share investment, which 
was considered to be a Long-term 
Interest. In January 2022, as part of 
the Gelesis SPAC merger with Capstar, 
the Gelesis preferred shares were 
exchanged for common shares in the 
new Gelesis entity and were treated 
as an additional investment in Gelesis 
equity interest accounted for under the 
equity method (for further details see 
Note 6 in the consolidated financial 
statements). Our common stock 
investment in Karuna is accounted for 
under IFRS 9 as an investment held 
at fair value. Our A-2 and B preferred 
share investments in Sonde are 
accounted for as investments held 
at fair value

Realized loss on sale of Investments
Realized loss on sale of investments 
held at fair value relates to realized 
differences in the per share disposal 
price of a listed security as compared to 
the per share exchange quoted price at 
the time of disposal. The difference in 
2020 and 2021 is attributable to a block 
sale discount, due to a variety of market 
factors, primarily the number of shares 
being transacted was significantly 
larger than the daily trading volume 
of the security. The difference in 2022 
is attributed to the settlement of call 
options written by the Company on 
Karuna stock.

Other Income (Expense) 
Other income (expense) consists 
primarily of gains and losses on 
financial instruments and in 2022 
relates primarily to the backstop 
agreement with Gelesis (see Note 
6 in the consolidated financial 
statements). In prior years includes 
also sub-lease income. 

Finance Costs/Income 
Finance costs consist of loan interest 
expense and the changes in the fair 
value of certain liabilities associated 
with financing transactions, mainly 
preferred share liabilities in respect 
of preferred shares issued by our 
non wholly owned subsidiaries 
to third parties. Finance income 
consists of interest income on funds 
invested in money market funds and 
U.S. treasuries. 

Share of Net Gain (Loss) of Associates 
Accounted for Using the Equity 
Method, Gain on Dilution of Ownership 
Interest and Impairment of Investment 
in Associate
Associates are accounted for using 
the equity method (equity accounted 
investees) and are initially recognized 
at cost, or if recognized upon 
deconsolidation they are initially 
recorded at fair value at the date of 
deconsolidation. The consolidated 
financial statements include our share 
of the total comprehensive income and 
equity movements of equity accounted 
investees, from the date that significant 
influence commences until the date 
that significant influence ceases. When 
the share of losses exceeds the net 
investment in the investee, including 
the investment in preferred shares that 
are considered Long-term Interests, 
the carrying amount is reduced to nil 
and recognition of further losses is 
discontinued except to the extent that 
we have incurred legal or constructive 
obligations or made payments on 
behalf of an investee.

We compare the recoverable amount 
of the investment to its carrying amount 
on a go-forward basis and determine 
the need for impairment. We recorded 
an impairment in the common stock 
investment in Gelesis in the year ended 
December 31, 2022.

When our share in the equity of the 
investee changes as a result of equity 
transactions in the investee (related to 
financing events of the investee), we 
calculate a gain or loss on such change 
in ownership and related share in the 
investee's equity. During the year 
ended December 31, 2022 we recorded 
a gain on dilution of our ownership 
interest in Gelesis.

PureTech Health plc   Annual report and accounts 2022    55

GovernanceFinancial Review  — continued

Income Tax 
The amount of taxes currently payable or refundable is accrued, and deferred tax assets and liabilities are recognized for the 
estimated future tax consequences attributable to differences between the financial statement carrying amount of existing 
assets and liabilities and their respective tax bases. Deferred tax assets are also recognized for realizable loss and tax credit 
carryforwards. Deferred tax assets and liabilities are measured using substantively enacted tax rates in effect for the year in 
which those temporary differences are expected to be recovered or settled. Net deferred tax assets are not recorded if we 
do not assess their realization as probable. The effect on deferred tax assets and liabilities of a change in income tax rates is 
recognized in our financial statements in the period that includes the substantive enactment date or the change in tax status. 

Results of Operations 
The following table, which has been derived from our audited financial statements for the years ended December 31, 2022, 
2021 and 2020, included herein, summarizes our results of operations for the periods indicated, together with the changes 
in those items in dollars: 

(in thousands)

Contract revenue
Grant revenue
Total revenue
Operating expenses:

General and administrative expenses
Research and development expenses

Operating income/(loss)
Other income/(expense):

Gain on deconsolidation of subsidiary
Gain/(loss) on investment held at fair value
Realized loss on sale of investment
Other income/(expenses)

Other income/(loss)
Net finance income/(costs)
Share of net income/(loss) of associates accounted 
for using the equity method
Gain on dilution of ownership interest in associate
Impairment of investment in associate
Income/(loss) before income taxes
Taxation
Net income/(loss) including non-controlling 
interest
Net income/(loss) for the year attributable to the 
Owners of the Company

Year ended December 31,

2022

$2,090
13,528
15,618

2021

$9,979
7,409
17,388

2020

$8,341
3,427
11,768

(60,991)
(152,433)
(197,807)

(57,199)
(110,471)
(150,282)

(49,440)
(81,859)
(119,531)

27,251
(32,060)
(29,303)
8,131
(25,981)
138,924

(27,749)
28,220
(8,390)
(92,783)
55,719

—
179,316
(20,925)
1,592
159,983
5,050

(73,703)
—
—
(58,953)
(3,756)

—
232,674
(54,976)
1,035
178,732
(6,115)

(34,117)
—
—
18,969
(14,401)

Change 
(2021 to 2022)

Change 
(2020 to 2021)

$(7,889)
6,119
(1,770)

(3,792)
(41,962)
(47,524)

27,251
(211,377)
(8,378)
6,539
(185,965)
133,875

45,954
28,220
(8,390)
(33,830)
59,475

$1,638
3,982
5,621

(7,760)
(28,612)
(30,751)

—
(53,358)
34,051
557
(18,749)
11,164

(39,587)
—
—
(77,922)
10,645

(37,065)

(62,709)

4,568

25,644

(67,277)

$(50,354)

$(60,558)

$5,985

$10,204

$(66,543)

Comparison of the Years Ended December 31, 2022 and 2021
Total Revenue 

(in thousands)

Contract Revenue:
Internal Segment
Controlled Founded Entities
Non-Controlled Founded Entities
Parent Company and other

Total Contract Revenue
Grant Revenue:

Internal Segment
Controlled Founded Entities

Total Grant Revenue
Total Revenue

Year ended December 31,

2022

2021

Change

$—
1,500
81
509
$2,090

$2,826
10,702
$13,528
$15,618

$8,129
1,500
115
235
$9,979

$1,253
6,156
$7,409
$17,388

$(8,129)
—
(34)
274
$(7,889)

$1,573
4,546
$6,119
$(1,770)

Our total revenue was $15.6 million for the year ended December 31, 2022, a decrease of $1.8 million, or 10.2 percent 
compared to the year ended December 31, 2021. The decrease was primarily attributable to a decrease of $8.1 million 
in Contract Revenue in our Internal Segment due to the conclusion of certain collaboration activities, partially offset by 
an increase in Grant Revenue of $4.5 million in the Controlled Founded Entities segment, driven by an increase in grants 
received in our controlled founded entity, as well as an increase of $1.6 million in Grant Revenue within the Internal segment 
as a result of increased grant-related activities in such segment. 

56    PureTech Health plc   Annual report and accounts 2022

Governance 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Financial Review  — continued

Research and Development Expenses 

(in thousands)

Research and Development Expenses:

Internal Segment
Controlled Founded Entities
Non-Controlled Founded Entities
Parent Company and other

Total Research and Development Expenses:

Year ended December 31,

2022

2021

Change

$(116,054)
(34,668)
(826)
(885)
$(152,433)

$(65,444)
(40,667)
(3,116)
(1,244)
$(110,471)

$50,610
(5,999)
(2,290)
(359)
$41,962

Our research and development expenses were $152.4 million for the year ended December 31, 2022, an increase of 
$42.0 million, or 38.0 percent compared to the year ended December 31, 2021. The change was primarily attributable to an 
increase of $50.6 million in research and development expenses incurred by the Internal segment due to the advancement 
of programs in clinical testing partially offset by decreases in the research and development expenses of $6.0 million and 
$2.3 million by the Controlled Founded Entities and the Non-Controlled Founded Entities, respectively. We progressed our 
ongoing clinical trials of LYT-100, LYT-200 and of LYT 300 in multiple indications, as well as advanced our research activities. 
The increase in the Internal Segment was primarily driven by an increase in clinical trial and clinical research organization 
expenditures of $32.7 million, an increase in research and development related employee compensation expense of 
$10.5 million (including an increase of $2.0 million in non cash stock based compensation expense), an increase in analytical 
and contract manufacturing testing costs of $4.8 million, and an increase in consulting and professional fees of $3.3 million. 
The decrease in the Controlled Founded Entities was driven by a $3.5 million reimbursement of expenses related to a 
settlement reached with a prior collaboration partner as well as additional decreases of approximately $3 million in clinical 
study costs. The decrease in Non-Controlled Founded Entities was due to the fact that in 2022 the results of operations of 
Sonde are included only through the date of deconsolidation while in 2021 such results are included for a full year.

General and Administrative Expenses

(in thousands)

General and Administrative Expenses:

Internal Segment
Controlled Founded Entities
Non-Controlled Founded Entities
Parent Company and other

Total General and Administrative Expenses

Year ended December 31,

2022

2021

Change

$(8,301)
(16,462)
(1,296)
(34,933)
$(60,991)

$(8,673)
(17,504)
(3,225)
(27,797)
$(57,199)

$(373)
(1,042)
(1,929)
7,136
$3,792

Our general and administrative expenses were $61.0 million for the year ended December 31, 2022, an increase of 
$3.8 million, or 6.6 percent compared to the year ended December 31, 2021. The change was attributable to an increase of 
$7.1 million in the Parent Company and other segment, offset by a decreases of $1.9 million in the Non-Controlled Founded 
Entities segment, $1.0 million in the Controlled Founded Entities, and $0.4 million in the Internal Segment. The increase in 
the Parent Company and other segment was driven by a $2.5 million increase in employee compensation expense due to 
increase in headcount and adjustments to compensation due to inflation, as well as a $4.5 million increase in other taxes, 
while the decrease in Non-Controlled Founded Entities was driven by the fact that in 2022 the results of operations of Sonde 
are included only through the date of deconsolidation while in 2021 such results are included for a full year. The decrease in 
Controlled Founded Entities results from a decrease in employee compensation expenses.

Total Other Income (Loss)
Total Other loss was $26.0 million for the year ended December 31, 2022 compared to Other income of $160.0 million for 
the year ended December 31, 2021, reflecting a change of $186.0 million. The increase in losses was primarily attributable 
to a loss from investments held at fair value of $32.1 million for the year ended December 31, 2022, compared to a gain of 
$179.3 million for the year ended December 31, 2021 and to a much lesser extent an increase in realized loss from the sale 
of an investment of $8.4 million. The loss from investments held at fair value for the year ended December 31, 2022 was 
primarily attributed to our holdings in Akili, Vor and Gelesis earn-out shares, partially offset by a gain on Karuna holdings 
(see Note 5 in our consolidated financial statements for further details). The aforementioned increase in losses was partially 
offset by a one-time gain of $27.3 million as a result of the deconsolidation of Sonde and a gain of $7.6 million in respect 
of the Gelesis back-stop agreement (See Note 5 to the Consolidated Financial Statements for more details) during the year 
ended December 31, 2022.

Net Finance Income (Costs)
Net finance Income was $138.9 million for the year ended December 31, 2022, compared to net finance income of $5.0 million 
for the year ended December 31, 2021, reflecting a change of $133.9 million in Net finance Income (costs). The change was 
primarily attributable to the fact that during the year ended December 31, 2022 net change in fair value of subsidiaries' 
preferred shares, warrant and convertible note liabilities was income of $137.1 million, primarily related to change in fair value 
of Vedanta preferred share liabilities, while for the year ended December 31, 2021 such change was a gain of $9.6 million, 
leading to increased income of $127.5 million. To a much lesser extent, the increase in finance income was also derived from 
a $0.8 million decrease in contractual interest expense on subsidiary convertible notes, and a $5.6 million increase in interest 
income from financial assets during the year ended December 31, 2022, as compared to the year ended December 31, 2021.

PureTech Health plc   Annual report and accounts 2022    57

Governance 
 
 
 
 
 
 
 
Financial Review  — continued

Share of Net Income/(loss) of Associates accounted for using the equity method, Gain on Dilution of Interest in Associate and 
Impairment of Investment in Associate
For the year ended December 31, 2022, the share in net loss of associates reported under the equity method was 
$27.7 million as compared to the share in net loss of $73.7 million for the year ended December 31, 2021. The change 
was primarily attributable to a decrease in our equity interest in Gelesis following the SPAC exchange (see Note 6 to our 
Consolidated Financial Statements), as well as a decrease in Gelesis losses reported under IFRS for the year ended December 
31, 2022, as compared to the losses reported for the year ended December 31, 2021. In addition, during the year 
ended December 31, 2022, PureTech recorded a gain on dilution of its equity ownership interest in Gelesis of $28.2 million 
as a result of the completion of the merger with CapStar on January 13, 2022 - See Note 6 to the Consolidated Financial 
Statements for more details. Also, during the year ended December 31, 2022, the Company recorded an impairment in its 
investment in Gelesis of $8.4 million.

Taxation 
Income tax expense was a benefit of $55.7 million for the year ended December 31, 2022, as compared to an expense of 
$3.8 million for the year ended December 31, 2021. The increase in the income tax benefit was primarily attributable to the 
increase in gains that are non taxable for the year ended December 31, 2022 as compared to the year ended December 31, 
2021 and to a lesser extent to a 2022 change in state apportionment. For a full reconciliation from the statutory tax rate to 
the effective tax rate, see Note 25 to our Consolidated Financial Statements.

Comparison of the Years Ended December 31, 2021 and 2020
Total Revenue 

(in thousands)

Contract Revenue:
Internal Segment
Controlled Founded Entities
Non-Controlled Founded Entities
Parent Company and other

Total Contract Revenue
Grant Revenue:

Internal Segment
Controlled Founded Entities

Total Grant Revenue
Total Revenue

Year Ended December 31,

2021

2020

Change

$8,129
1,500
115
235
$9,979

$1,253
6,156
$7,409
$17,388

$5,297
896
93
2,054
$8,341

$1,563
1,864
$3,427
$11,768

$2,833
604
22
(1,819)
$1,638

$(310)
4,292
$3,982
$5,621

Our total revenue was $17.4 million for the year ended December 31, 2021, an increase of $5.6 million, or 47.8 percent 
compared to the year ended December 31, 2020. The increase was primarily attributable to an increase of $2.8 million in 
contract revenue in the Internal segment, which was primarily driven by a $6.5 million increase in revenue due to payment 
from Imbrium Therapeutics, Inc. following the exercise of the option to acquire an exclusive license for the Initial Product 
Candidate. The increase was partially offset by a decrease in contract revenue of $3.7 million recognized under IFRS 15 
due to the completion of development activities related to revenues associated with multiple collaborations in the year 
ended December 31, 2021. The increase was also driven by an increase of $4.3 million in grant revenue in the Controlled 
Founded Entities segment for the year ended December 31, 2021, which was driven primarily by Vedanta's grant revenue 
earned pursuant to its CARB-X and BARDA agreements. The aforementioned increases were partially offset by a non-
recurrent milestone payment of $2.0 million received from Karuna (and included in Parent Company and Other) in the year 
ended December 31, 2020.

Research and Development Expenses 

(in thousands)

Research and Development Expenses:

Internal Segment
Controlled Founded Entities
Non-Controlled Founded Entities
Parent Company and other

Total Research and Development Expenses:

Year Ended December 31,

2021

2020

Change

$(65,444)
(40,667)
(3,116)
(1,244)
$(110,471)

$(45,346)
(33,152)
(3,128)
(234)
$(81,859)

$20,098
7,515
(12)
1,010
$28,612

58    PureTech Health plc   Annual report and accounts 2022

Governance 
 
 
 
 
 
 
Financial Review  — continued

Our research and development expenses were $110.5 million for the year ended December 31, 2021, an increase of 
$28.6 million, or 35.0 percent compared to the year ended December 31, 2020. The change was primarily attributable to an 
increase of $20.1 million in research and development expenses incurred by the Internal segment due to the advancement 
of programs in clinical testing. This was primarily driven by an increase in clinical trial and clinical research organization 
expenditures of $14.0 million, an increase in research and development related consulting and professional fees of 
$2.5 million and an increase in research and development related salaries and stock compensation of $2.6 million. We 
progressed our ongoing clinical trials of LYT-100 and LYT- 200 in multiple indications and initiated a clinical trial with respect 
to LYT 300, as well as advanced pre-clinical studies and research related to multiple candidates and research platforms. 
The increase was further attributable to an increase of $7.5 million in research and development expenses incurred by the 
Controlled Founded Entities segment, primarily attributable to Vedanta as they progressed their therapeutic candidates 
VE202, VE303, VE416 and VE800 towards meaningful milestones.

General and Administrative Expenses 

(in thousands)

General and Administrative Expenses:

Internal Segment
Controlled Founded Entities
Non-Controlled Founded Entities
Parent Company and other

Total General and Administrative Expenses

Year Ended December 31,

2021

2020

Change

$(8,673)
(17,504)
(3,225)
(27,797)
$(57,199)

$(3,482)
(10,752)
(2,939)
(32,267)
$(49,440)

$5,191
6,752
286
(4,470)
$7,760

Our general and administrative expenses were $57.2 million for the year ended December 31, 2021, an increase of 
$7.8 million, or 15.7 percent compared to the year ended December 31, 2020. The increase was primarily attributable to 
an increase of $7.0 million in the Controlled Founded Entities segment, which was primarily driven by non-cash increases 
of $2.9 million in stock based compensation expense, $1.4 million increase in payroll-related costs due to increased 
personnel, an increase in professional fees of $1.1 million, and an increase in legal fees of $0.9 million. The increase was 
further attributable to an increase of $5.2 million in the Internal segment, which was primarily driven by an increase in the 
management fee charged by the Parent company of $6.2 million which was partially offset by a decrease in depreciation 
expense of $0.5 million for the year ended December 31, 2021. The decrease in the Parent Company and other of $4.5 million 
was primarily attributable to the allocation of management fee charged to other segments of $7.0 million which was partially 
offset by an increase in professional and recruiting fees of $0.9 million and an increase in business insurance of $1.7 million for 
the year ended December 31, 2021.

Total Other Income (Loss)
Total other income was $160.0 million for the year ended December 31, 2021 a decrease of $18.7 million, compared to 
the year ended December 31, 2020. The decline in other income was primarily attributable to a decrease in gains from 
investments held at fair value of $53.4 million, primarily driven by the change in the fair value of the investment in Karuna. 
These gains from investments held at fair value were partially offset by losses realized on sale of certain investments held at 
fair value, as a result of the block sale discount included in the sale. The losses realized on sale of certain investments held at 
fair value for the year ended December 31, 2021 decreased $34.1 million compared to the year ended December 31, 2020.

Net Finance Income (Costs)
Net finance costs were $5.0 million for the year ended December 31, 2021, a change of $11.2 million, compared to net 
finance costs of $6.1 million for the year ended December 31, 2020. The change was primarily attributable to a $14.0 million 
change leading to increased income in respect of the change in the fair value of our preferred shares, warrant and convertible 
note liabilities held by third parties, partially offset by a $1.8 million increase in contractual finance costs, mainly in our 
controlled founded entity, Vedanta, and a $1.0 million decline in interest income from financial assets for the year ended 
December 31, 2021. 

Share of Net Gain (Loss) in Associates Accounted for Using the Equity Method, and Impairment of Investment in Associate
For the year ended December 31, 2021, the share in net loss of associates reported under the equity method was 
$73.7 million as compared to the share of net loss of $34.1 million for the year ended December 31, 2020. The change 
was primarily attributable to an increase in Gelesis losses reported under IFRS for the year ended December 31, 2021 as 
compared to the losses reported for the year ended December 31, 2020, due to an increase in the fair value of Gelesis 
financial instrument liabilities that are accounted for at Fair Value Through Profit and Loss (FVTPL).

Taxation 
Income tax expense was $3.8 million for the year ended December 31, 2021,as compared to income tax expense of 
$14.4 million for the year ended December 31, 2020. The decrease in income tax expense was primarily attributable to the 
decrease in profit before tax in entities in the U.S. Federal and Massachusetts consolidated return groups of the Company. 
For information on the change in the tax rate, see Note 25 in the consolidated financial statements.

PureTech Health plc   Annual report and accounts 2022    59

Governance 
 
 
 
Financial Review  — continued

Critical Accounting Policies and 
Significant Judgments and Estimates 
Our management’s discussion and 
analysis of our financial condition 
and results of operations is based on 
our financial statements, which we 
have prepared in accordance with 
UK-adopted International Financial 
Reporting Standards (IFRS). The 
Consolidated Financial Statements also 
comply fully with IFRSs as issued by 
the International Accounting Standards 
Board (IASB). In the preparation of 
these financial statements, we are 
required to make judgments, estimates 
and assumptions about the carrying 
amounts of assets and liabilities 
that are not readily apparent from 
other sources. The estimates and 
associated assumptions are based on 
historical experience and other factors 
that are considered to be relevant. 
Actual results may differ from these 
estimates under different assumptions 
or conditions. 

Our estimates and assumptions 
are reviewed on an ongoing basis. 
Revisions to accounting estimates 
are recognized in the period in which 
the estimate is revised if the revision 
affects only that period or in the period 
of the revisions and future periods if 
the revision affects both current and 
future periods. 

While our significant accounting 
policies are described in more detail 
in the notes to our consolidated 
financial statements appearing at 
the end of this report, we believe the 
following accounting policies to be 
most critical to the judgments and 
estimates used in the preparation of 
our financial statements. See Note 1 to 
our consolidated financial statements 
for a further detailed description of our 
significant accounting policies. 

Financial instruments 
We account for our financial 
instruments according to IFRS 9. As 
such, when issuing preferred shares 
in our subsidiaries we determine the 
classification of financial instruments 
in terms of liability or equity. Such 
determination involves significant 
judgement. These judgements include 
an assessment of whether the financial 
instruments include any embedded 
derivative features, whether they 
include contractual obligations upon 
us to deliver cash or other financial 
assets or to exchange financial assets 
or financial liabilities with another 
party at any point in the future prior to 
liquidation, and whether that obligation 
will be settled by exchanging a fixed 

amount of cash or other financial assets 
for a fixed number of the Group's 
equity instruments.

In accordance with IFRS 9 we carry 
certain investments in equity securities 
at fair value as well as our subsidiary 
preferred share, convertible notes and 
warrant liabilities, all through profit 
and loss (FVTPL). Valuation of the 
aforementioned financial instruments 
(assets and liabilities) includes making 
significant estimates, specifically 
determining the appropriate valuation 
methodology and making certain 
estimates such as the future expected 
returns on the financial instrument 
in different scenarios, earnings 
potential of the subsidiary businesses, 
appropriate discount rate, appropriate 
volatility, appropriate term to exit and 
other industry and company specific 
risk factors.

Consolidation:
The consolidated financial statements 
include the financial statements of the 
Company and the entities it controls. 
Based on the applicable accounting 
rules, the Company controls an 
investee when it is exposed, or has 
rights, to variable returns from its 
involvement with the investee and 
has the ability to affect those returns 
through its power over the investee. 
Therefore an assessment is required 
to determine whether the Company 
has (i) power over the investee; 
(ii) exposure, or rights, to variable 
returns from its involvement with the 
investee; and (iii) the ability to use 
its power over the investee to affect 
the amount of the investor’s returns. 
Judgement is required to perform such 
assessment and it requires that the 
Company considers, among others, 
activities that most significantly affect 
the returns of the investee, its voting 
shares, representation on the board, 
rights to appoint board members 
and management, shareholders 
agreements, de facto power and other 
contributing factors.

Investment in Associates
When we do not control an investee 
but maintain significant influence 
over the financial and operating 
policies of the investee the investee 
is an associate. Significant influence 
is presumed to exist when we hold 20 
percent or more of the voting power 
of an entity, unless it can be clearly 
demonstrated that this is not the case. 
We evaluate if we maintain significant 
influence over associates by assessing if 
we have the power to participate in the 
financial and operating policy decisions 
of the associate.

Associates are accounted for using 
the equity method (equity accounted 
investees) and are initially recognized 
at cost, or if recognized upon 
deconsolidation they are initially 
recorded at fair value at the date of 
deconsolidation. The consolidated 
financial statements include our share 
of the total comprehensive income 
and equity movements of equity 
accounted investees, from the date 
that significant influence commences 
until the date that significant influence 
ceases. When our share of losses 
exceeds the net investment in an 
equity accounted investee, including 
preferred share investments that are 
considered to be Long-Term Interests, 
the carrying amount is reduced to zero 
and recognition of further losses is 
discontinued except to the extent that 
we have incurred legal or constructive 
obligations or made payments on 
behalf of an investee. To the extent we 
hold interests in associates that are not 
providing access to returns underlying 
ownership interests, the instrument 
held by PureTech is accounted for in 
accordance with IFRS 9.

Judgement is required in order to 
determine whether we have significant 
influence over financial and operating 
policies of investees. This judgement 
includes, among others, an assessment 
whether we have representation on 
the Board of Directors of the investee, 
whether we participate in the policy 
making processes of the investee, 
whether there is any interchange of 
managerial personnel, whether there 
is any essential technical information 
provided to the investee and if there 
are any transactions between us and 
the investee.

Judgement is also required to 
determine which instruments we 
hold in the investee form part of the 
investment in the associate, which is 
accounted for under IAS 28 and scoped 
out of IFRS 9, and which instruments 
are separate financial instruments that 
fall under the scope of IFRS 9. This 
judgement includes an assessment 
of the characteristics of the financial 
instrument of the investee held by us 
and whether such financial instrument 
provides access to returns underlying 
an ownership interest.

Where the company has other 
investments in an equity accounted 
investee that are not accounted for 
under IAS 28, judgement is required 
in determining if such investments 
constitute Long-Term Interests for 

60    PureTech Health plc   Annual report and accounts 2022

GovernanceFinancial Review  — continued

the purposes of IAS 28 (please refer 
to Notes 5 and 6). This determination 
is based on the individual facts and 
circumstances and characteristics of 
each investment, but is driven, among 
other factors, by the intention and 
likelihood to settle the instrument 
through redemption or repayment in 
the foreseeable future, and whether 
or not the investment is likely to be 
converted to common stock or other 
equity instruments 

Recent Accounting Pronouncements 
For information on recent accounting 
pronouncements, see our consolidated 
financial statements and the related 
notes found elsewhere in this report.

Cash Flow and Liquidity

Our cash flows may fluctuate and are 
difficult to forecast and will depend on 
many factors, including:

•  the expenses incurred in the 

development of wholly-owned 
and Controlled Founded Entity 
therapeutic candidates;

•  the revenue, if any, generated by 
wholly-owned and Controlled-
Founded Entity therapeutic 
candidates;

•  the revenue, if any, generated from 
licensing and royalty agreements 
with Founded Entities;

•  the financing requirements of the 
Internal segment, Controlled-
Founded Entities segment and 
Parent segment; and

•  the investing activities related to 
the Internal, Controlled-Founded 

Entities, Non-Controlled Founded 
Entities and Parent segments, 
including the monetization, through 
sale, of shares held in our public 
Founded Entities.

As of December 31, 2022, we had 
consolidated cash and cash equivalents 
of $149.9 million and consolidated 
cash, cash equivalents and short term 
investments of $350.1 million. As of 
December 31, 2022, we had PureTech 
Level cash, cash equivalents and short-
term investments of $339.5 million. 
PureTech Level cash, cash equivalents 
and short-term investments is a 
non-IFRS measure (for a definition of 
PureTech Level cash, cash equivalents 
and short-term investments and a 
reconciliation to the IFRS number, see 
the section Measuring Performance 
earlier in this Financial review). 

Cash Flows 
The following table summarizes our cash flows for each of the periods presented: 

(in thousands)

Net cash used in operating activities
Net cash provided by (used in) investing activities
Net cash provided by (used in) financing activities
Net increase (decrease) in cash and cash equivalents

Year ended December 31,

2022

2021

2020

$(178,792)
(107,223)
(29,827)
$(315,842)

$(158,274)
197,375
22,727
$61,827

$(131,827)
364,478
38,869
$271,520

Operating Activities 
Net cash used in operating activities was $178.8 million for the year ended December 31, 2022, as compared to $158.3 million 
for the year ended December 31, 2021, resulting in an increase of $20.5 million in net cash used in operating activities. 
The increase in outflows is primarily attributable to our higher operating loss mainly due to an increase in research and 
development activities in the Internal Segment, partially offset by the timing of receipts and payments in the normal course 
of business. 

Net cash used in operating activities was $158.3 million for the year ended December 31, 2021, as compared to $131.8 million 
for the year ended December 31, 2020. The increase in outflows is primarily attributable to our higher operating loss and 
higher income taxes paid of $7.0 million, and to a lesser extent the timing of receipts and payments in the normal course 
of business. 

Investing Activities 
Net cash used in investing activities was $107.2 million for the year ended December 31, 2022, as compared to inflows of 
$197.4 million for the year ended December 31, 2021, resulting in a decrease of $304.6 million in net cash resulting from 
investing activities. The decrease in the net cash resulting from investing activities was primarily attributed to a decrease 
in proceeds from the sale of investments held at fair value of $99.4 million and to the purchase of short term investments, 
that net of redemptions amounted to $198.7 million for the year ended December 31, 2022. 

Net cash provided by investing activities was $197.4 million for the year ended December 31, 2021, as compared to inflows 
of $364.5 million for the year ended December 31, 2020, resulting in a decrease of $167.1 million in net cash provided by 
investing activities. The decrease in the net cash provided by investing activities was primarily attributed to the decrease in 
proceeds from the sale of investments held at fair value of $132.5 million (proceeds from such sales were $218.1 million for 
the year ended December 31, 2021 vs. $350.6 million for the year ended December 31, 2020) and the fact that for the year 
ended December 31, 2020 the Company had proceeds of $30.1 million from maturity of short term investments while for the 
year ended December 31, 2021, there were no such cash inflows. 

Financing Activities 
Net cash used in financing activities was $29.8 million for the year ended December 31, 2022, as compared to net cash 
provided by financing activities of $22.7 million for the year ended December 31, 2021, resulting in a decrease of $52.6 
million in the net cash resulting from financing activities. The decrease in the net cash resulting from financing activities was 
primarily attributable to the fact that in the year ended December 31, 2021 there was an issuance of subsidiary preferred 
shares of $37.6 million while for the year ended December 31, 2022 there was no such issuance, and due to the treasury 
share purchases of $26.5 million for the year ended December 31, 2022 while there were no such purchases for the year 
ended December 31, 2021. This decrease was partially offset by the fact that during year ended December 31, 2021 there 
were payments to settle equity settled stock based awards of $13.3 million, while for the year ended December 31, 2022 
there were no such payments made.

PureTech Health plc   Annual report and accounts 2022    61

Governance 
Financial Review  — continued

Net cash provided by financing activities was $22.7 million for the year ended December 31, 2021, as compared to 
$38.9 million for the year ended December 31, 2020, resulting in a decrease of $16.1 million in the net cash provided by 
financing activities. The decrease in the net cash provided by financing activities was primarily attributable to the decrease in 
proceeds from issuance of convertible notes in subsidiaries of $22.8 million and the fact that for the year ended December 31, 
2020 the Company had proceeds from the issuance of a long term loan of $14.7 million, while for the year ended December 
31, 2021, there was no such cash inflow. Such decreases were partially offset by an increase in proceeds from issuance of 
preferred shares in subsidiaries of $23.9 million.

Funding Requirements 
We have incurred operating losses since inception. Based on our current plans, we believe our existing financial assets at 
December 31, 2022, will be sufficient to fund our operations and capital expenditure requirements into the first quarter of 
2026. We expect to incur substantial additional expenditures in the near term to support our ongoing activities. We anticipate 
to continue to incur net operating losses for the foreseeable future as is typical for pre-revenue biotechnology companies. 
Our ability to fund our therapeutic development and clinical operations as well as commercialization of our wholly-owned 
therapeutic candidates, will depend on the amount and timing of cash received from planned financings, monetization of 
shares of public Founded Entities and potential business development activities. Our future capital requirements will depend 
on many factors, including: 

•  the costs, timing and outcomes of clinical trials and regulatory reviews associated with our wholly-owned therapeutic 

candidates; 

•  the costs of commercialization activities, including product marketing, sales and distribution; 
•  the costs of preparing, filing and prosecuting patent applications and maintaining, enforcing and defending intellectual 

property-related claims; 

•  the emergence of competing technologies and products and other adverse marketing developments; 
•  the effect on our therapeutic and product development activities of actions taken by the U.S. Food and Drug Administration 

(“FDA”), the European Medicines Agency (“EMA”) or other regulatory authorities; 

•  our degree of success in commercializing our wholly-owned therapeutic candidates, if and when approved; and 
•  the number and types of future therapeutics we develop and commercialize. 

A change in the outcome of any of these or other variables with respect to the development of any of our wholly-
owned therapeutic candidates could significantly change the costs and timing associated with the development of that 
therapeutic candidate.

Further, our operating plans may change, and we may need additional funds to meet operational needs and capital 
requirements for clinical trials and other research and development activities. We currently have no credit facility or other 
committed sources of capital beyond our existing financial assets. Because of the numerous risks and uncertainties associated 
with the development and commercialization of our wholly-owned therapeutic candidates, we have only a general estimate of 
the amounts of increased capital outlays and operating expenditures associated with our current and anticipated therapeutic 
development programs and these may change in the future. 

Financial Position

Summary Financial Position

(in thousands)

Investments held at fair value
Other non-current assets
Non-current assets
Cash and cash equivalents, and short term investments
Other current assets
Current assets
Total assets
Lease Liability
Deferred tax liability
Other non-current liabilities
Non-current liabilities
Trade and other payables
Notes payable
Warrant liability
Preferred shares
Other current liabilities
Current liabilities
Total liabilities
Net assets
Total equity

62    PureTech Health plc   Annual report and accounts 2022

2022

$251,892
64,562
316,454
350,095
36,097
386,192
702,647
24,155
19,645
14,372
58,172
54,783
2,345
47
27,339
12,371
96,885
155,057
547,589
$547,589

As of December 31,

2021

Change

$397,179
47,018
444,197
465,708
36,101
501,809
946,006
29,040
89,765
16,921
135,725
35,760
4,641
6,787
174,017
4,929
226,135
361,859
584,147
$584,147

$(145,286)
17,544
(127,743)
(115,613)
(4)
(115,617)
(243,359)
(4,884)
(70,120)
(2,549)
(77,553)
19,023
(2,297)
(6,740)
(146,678)
7,442
(129,249)
(206,802)
(36,557)
$(36,557)

Governance 
Financial Review  — continued

Investments Held at Fair Value
Investments held at fair value 
decreased by $145.3 million to 
$251.9 million as of December 31, 2022. 
As of December 31, 2022, Investments 
held at fair value consist primarily of our 
common share investment in Karuna, 
Vor and Akili (Akili was in the form of 
preferred shares until August 2022) 
and our preferred share investment in 
Sonde (from May 2022). See Note 5 to 
our consolidated financial statements 
included elsewhere in this annual 
report for details regarding the change 
in investments held at fair value. 

Cash, Cash Equivalents, and Short-
Term Investments
Consolidated cash, cash equivalents 
and short-term investments decreased 
by $115.6 million to $350.1 million as 
of December 31, 2022. The decrease 
reflects spend attributed to our 
operating loss of $197.8 million, partially 
offset by proceeds from sale of Karuna 
and Vor shares of $118.7 million during 
the year ended December 31, 2022.

Non-Current Liabilities
Non-current liabilities decreased 
$77.6 million to $58.2 million as of 
December 31, 2022. The decrease 
was primarily driven by declines of 
$4.9 million and $70.1 million in our 
long-term lease liability and deferred 
tax liabilities, respectively as of 
December 31, 2022.

Trade and Other Payables
Trade and other payables increased 
$19.0 million to $54.8 million as of 
December 31, 2022. The increase 
reflected primarily the timing of 
payments as of December 31, 2022.

Notes Payable
Notes payable decreased by 
$2.3 million to $2.3 million as of 
December 31, 2022. The decrease 
reflects the deconsolidation of Sonde 
in May 2022. 

Preferred Shares and warrant liabilities
Preferred share liability in subsidiaries 
in the Controlled founded entity 
segment decreased by $146.7 million 
to $27.3 million and warrant liability 
(also in Controlled founded entity 
segment) decreased by $6.7 million to 
a negligible amount as of December 
31, 2022. The decrease in the preferred 
share liability reflects a decrease in fair 
value of the preferred share liability 
of $130.8 million and to a much lesser 
extent a decrease of $15.9 million due 

to the deconsolidation of Sonde during 
the year ended December 31, 2022. 
The decrease in the warrant liability 
reflects a decrease in the fair value of 
such warrant liability of $6.7 million.

Quantitative and Qualitative 
Disclosures about Financial Risks

Interest Rate Sensitivity 
As of December 31, 2022, we had 
consolidated cash and cash equivalents 
of $149.9 million and short term 
investments of $200.2 million, while 
we had PureTech Level cash, cash 
equivalents and short-term investments 
of $339.5 million. PureTech Level 
cash, cash equivalents and short-term 
investments is a non-IFRS measure 
(for a definition of PureTech Level 
cash, cash equivalents and short-
term investments and a reconciliation 
to the IFRS number, see the section 
Measuring Performance earlier in this 
Financial review). Our exposure to 
interest rate sensitivity is impacted by 
changes in the underlying U.K. and 
U.S. bank interest rates. We have not 
entered into investments for trading 
or speculative purposes. Due to the 
conservative nature of our investment 
portfolio, which is predicated on capital 
preservation and investments in short 
duration, high-quality U.S. Treasury Bills 
and related money market accounts 
we do not believe change in interest 
rates would have a material effect on 
the fair market value of our portfolio, 
and therefore we do not expect our 
operating results or cash flows to be 
significantly affected by changes in 
market interest rates. 

Foreign Currency Exchange Risk 
We maintain our consolidated 
financial statements in our functional 
currency, which is the U.S. dollar. 
Monetary assets and liabilities 
denominated in currencies other than 
the functional currency are translated 
into the functional currency at rates 
of exchange prevailing at the balance 
sheet dates. Non-monetary assets 
and liabilities denominated in foreign 
currencies are translated into the 
functional currency at the exchange 
rates prevailing at the date of the 
transaction. Exchange gains or 
losses arising from foreign currency 
transactions are included in the 
determination of net income (loss) for 
the respective periods. Such foreign 
currency gains or losses were not 
material for all reported periods.

Controlled Founded Entity Investments
We maintain investments in certain 
Controlled Founded Entities. 
Our investments in Controlled 
Founded Entities are eliminated as 
intercompany transactions upon 
financial consolidation. We are 
however exposed to a preferred share 
liability owing to the terms of existing 
preferred shares and the ownership of 
Controlled Founded Entities preferred 
shares by third parties. The liability 
of preferred shares is maintained at 
fair value through the profit and loss. 
Our strong cash position, budgeting 
and forecasting processes, as well as 
decision making and risk mitigation 
framework enable us to robustly 
monitor and support the business 
activities of the Controlled Founded 
Entities to ensure no exposure to 
credit losses and ultimately dissolution 
or liquidation. Accordingly, we view 
exposure to third party preferred 
share liability as low. Please refer to 
Note 16 to our consolidated financial 
statements for further information 
regarding our exposure to Controlled 
Founded Entity Investments. 

Non-Controlled Founded 
Entity Investments
We maintain certain investments in 
Non-Controlled Founded Entities which 
are deemed either as investments and 
accounted for as investments held at 
fair value or associates and accounted 
for under the equity method (please 
refer to Note 1 to our consolidated 
financial statements). Our exposure 
to investments held at fair value was 
$251.9 million as of December 31, 
2022, and we may or may not be 
able to realize the value in the future. 
Accordingly, we view the risk as 
high. Our exposure to investments in 
associates in limited to the carrying 
amount of the investment. We are 
not exposed to further contractual 
obligations or contingent liabilities 
beyond the value of initial investment. 
As of December 31, 2022, Gelesis and 
Sonde were the only associates. The 
carrying amount of the investments in 
Gelesis and Sonde accounted for under 
the equity method was $9.1 million. 
Accordingly, we do not view this risk as 
high. Please refer to Notes 5, 6 and 16 
to our consolidated financial statements 
for further information regarding our 
exposure to Non-Controlled Founded 
Entity Investments. 

PureTech Health plc   Annual report and accounts 2022    63

GovernanceFinancial Review  — continued

Equity Price Risk 
As of December 31, 2022, we held 
1,054,464 common shares of Karuna, 
2,671,800 common shares of Vor, and 
12,527,477 common shares of Akili. 
The fair value of our investments in 
the common shares of Karuna was 
$207.2 million, in the common shares 
of Vor $17.8 million, and in the common 
shares of Akili $14.1 million.

The investments in Karuna Vor and 
Akili are exposed to fluctuations in 
the market price of these common 
shares. The effect of a 10.0 percent 
adverse change in the market price of 
Karuna common shares, Vor common 
shares and Akili common shares as of 
December 31, 2022, would have been 
a loss of approximately $20.7 million, 
$1.8 million, and $1.4 million, 
respectively, that would have been 
recognized as a component of Other 
income (expense) in our Consolidated 
Statements of Comprehensive  
Income/(Loss).

Liquidity Risk 
We do not believe we will encounter 
difficulty in meeting the obligations 
associated with our financial liabilities 
that are settled by delivering cash 
or another financial asset. While we 
believe our cash and cash equivalents 
and short-term investments do not 
contain excessive risk, we cannot 
provide absolute assurance that in 
the future our investments will not be 
subject to adverse changes or decline 
in value based on market conditions. 

Credit Risk 
We maintain an investment portfolio 
in accordance with our investment 
policy. The primary objectives of our 
investment policy are to preserve 
principal, maintain proper liquidity and 
to meet operating needs. Although 
our investments are subject to credit 
risk, our investment policy specifies 
credit quality standards for our 
investments and limits the amount 
of credit exposure from any single 
issue, issuer or type of investment. 
We do not own derivative financial 
instruments. Accordingly, we do not 
believe that there is any material market 
risk exposure with respect to derivative 
or other financial instruments. 

Credit risk is also the risk of financial 
loss if a customer or counterparty to 
a financial instrument fails to meet 
its contractual obligations. We are 
potentially subject to concentrations 
of credit risk in accounts receivable. 
Concentrations of credit risk with 
respect to receivables is owed to 
the limited number of companies 
comprising our receivable base. 
However, our exposure to credit 
losses is currently low due to the 
credit quality of our receivables, 
which are primarily from the US 
government, large corporations and 
large funds with respect to grants. 

Foreign Private Issuer Status 
Owing to our U.S. listing, we report 
under the Securities Exchange Act of 
1934, as amended, or the Exchange 
Act, as a non-U.S. company with foreign 
private issuer status. As long as we 
qualify as a foreign private issuer under 
the Exchange Act, we will be exempt 
from certain provisions of the Exchange 
Act that are applicable to U.S. domestic 
public companies, including: 

•  the sections of the Exchange Act 

regulating the solicitation of proxies, 
consents or authorizations in respect 
of a security registered under the 
Exchange Act; 

•  sections of the Exchange Act 

requiring insiders to file public 
reports of their stock ownership and 
trading activities and liability for 
insiders who profit from trades made 
in a short period of time; 

•  the rules under the Exchange Act 
requiring the filing with the SEC 
of quarterly reports on Form 10-Q 
containing unaudited financial 
and other specified information, 
or current reports on Form 8-K, 
upon the occurrence of specified 
significant events; and 

•  Regulation FD, which regulates 
selective disclosures of material 
information by issuers. 

64    PureTech Health plc   Annual report and accounts 2022

GovernanceChair’s overview

“ We believe that good corporate 

governance is essential for building 
a successful and sustainable business.”

Dear Shareholder

I am pleased to introduce our Corporate Governance Report. This section sets out our governance framework and the work 
of the Board and its committees.

As a Board, we are responsible for ensuring there is an effective governance framework in place. This includes setting 
the Company’s strategic objectives, ensuring the right leadership and resources are in place to achieve these objectives, 
monitoring performance, ensuring that sufficient internal controls and protections are in place and reporting to shareholders. 
An effective governance framework is also designed to ensure accountability, fairness and transparency in the Company’s 
relationships with all of its stakeholders, whether shareholders, employees, partners, the government or the wider patient 
community. We believe that good corporate governance is essential for building a successful and sustainable business.

The Board is committed to the highest standards of corporate governance and undertakes to maintain a sound framework 
for our control and management. In this report, we provide details of that framework.

The key constituents necessary to deliver a robust structure are in place and, accordingly, this report includes a description 
of how the Company has applied the principles and provisions of the Governance Code and how it intends to apply those 
principles in the future.

As announced by the Company on November 10, 2022, I have been appointed as President, Chief Executive Officer and 
a member of the Board of Biogen, Inc. As a result of this appointment and due to the time commitment associated with 
this new role, I have determined that I will not stand for re-election at the Company’s 2023 Annual General Meeting. I have 
been working with the Board and the Nomination Committee with assistance from the rest of the Board and the Company’s 
management to identify a suitable successor. This process is still ongoing. In the interim, Dr. Raju Kucherlapati has kindly 
agreed to act in the position of Interim Chair in addition to his role as the Senior Independent Director to ensure continuity 
and the maintenance of strong governance practices.

Further, as has been previously disclosed by the Company, Dame Marjorie Scardino retired as of the close of business on 
December 31, 2022. The Nomination Committee with assistance from the rest of the Board and the Company’s management 
has also been looking towards potentially adding an additional non-executive director in order to strengthen the Board’s 
skillsets and reinforce the strong governance that has been a hallmark of the Company’s Board and broader operations. 

While there is not a firm timeline for the identification of a new Chair and potentially an additional non-executive director, 
the Nomination Committee and the Company intend to conduct a thorough and expeditious process to identify the best 
candidates. Progress updates will be provided in due course. 

The Board looks forward to being able to discuss these matters with our shareholders in connection with our AGM or indeed 
at any other time during the year.

Christopher Viehbacher
Chair

April 27, 2023

PureTech Health plc   Annual report and accounts 2022    65

GovernanceBoard of Directors

(alphabetically)*

PureTech Health is led by a seasoned and accomplished Board 
of Directors and management team with extensive experience 
in maximising shareholder value, discovering scientific 
breakthroughs, and delivering therapeutics to market.

Sharon Barber-Lui
Independent Non-Executive Director

Sharon Barber-Lui has served as a member of our Board since March 2022 and became the Chair of the Audit 
Committee on April 26, 2022. Ms. Barber-Lui has been the Senior Vice President of Finance at EQRx since 
January 2022. Prior to joining EQRx, Ms. Barber-Lui worked at Merck for over twenty years in roles of advancing 
responsibility, including most recently as the Head of Portfolio Market Strategy, Operations and Business 
Analytics from 2019 through 2021 and Chief Financial Officer from 2014 through 2018 for Merck’s U.S. oncology 
business. Prior to that Ms. Barber-Lui held a number of other roles with Merck including Treasurer of U.S. Region, 
Head of U.S. Treasury Operations, and Head of Legal Entity Integration and Global Treasury Services, among 
others. Ms. Barber-Lui began her career as an accountant for KPMG LLP, and she received her bachelor’s degree 
as well as her M.B.A. from Lehigh University. Ms. Barber-Lui is a member of the American Institute of Certified 
Public Accountants. She is also the recipient of Merck & Co. Inc.’s Top Talent Designation, Women’s Leadership 
Recognition and Oncology Women’s Leader Recognition.

Raju Kucherlapati, Ph.D.
Senior Independent Director, R&D Committee Member

Raju Kucherlapati, Ph.D., has served as a member of our Board since 2014 and assumed the role of PureTech’s 
Senior Independent Director as well as the chair of its Nomination Committee as of December 31, 2022. 
It is intended that Dr. Kucherlapati will act as Interim Chair following the end of the 2023 Annual General 
Meeting. He has been the Paul C. Cabot professor of Genetics and a professor of medicine at Harvard Medical 
School since 2001. Dr. Kucherlapati currently serves on the board of directors of Gelesis, Inc. and KEW Inc. 
He was a founder and former board member of Abgenix (acquired by Amgen for $2.2 billion), Cell Genesys 
and Millennium Pharmaceuticals (acquired by Takeda for $8.8 billion). He was the first scientific director of 
the Harvard-Partners Center for Genetics and Genomics. He is a fellow of the American Association for the 
Advancement of Science and a member of the National Academy of Medicine. Dr. Kucherlapati received his 
Ph.D. from the University of Illinois. He trained at Yale and has held faculty positions at Princeton University, 
University of Illinois College of Medicine and the Albert Einstein College of Medicine. He served on the editorial 
board of the New England Journal of Medicine and was Editor in Chief of the journal Genomics. He was a 
member of the presidential commission for the study of bioethical issues during the Obama administration. 
His laboratory at Harvard Medical School is involved in cloning and characterization of human disease genes 
with a focus on human syndromes with a significant cardiovascular involvement, use of genetic/genomic 
approaches to understand the biology of cancer and the generation and characterization of genetically 
modified mouse models for cancer and other human disorders. His laboratory was a part of the Human Genome 
Program that was responsible for mapping and sequencing the human genome. Dr. Kucherlapati developed 
methods for modifying mammalian genes that lead to gene targeting in mice. He has developed many mouse 
models for human disease, including a large set of models for human colorectal cancer. His laboratory was a 
part of The Cancer Genome Atlas (TCGA) program that uses genetic/genomic approaches to understand the 
biology of cancer. He is a promoter of personalized/precision medicine.

John LaMattina, Ph.D. 
Independent Non-Executive Director, R&D Committee Member

John LaMattina, Ph.D., has served as a member of our Board since 2009. Dr. LaMattina previously worked at 
Pfizer in different roles from 1977 to 2007, including vice president of U.S. Discovery Operations in 1993, senior 
vice president of worldwide discovery operations in 1998, senior vice president of worldwide development 
in 1999 and president of global research and development from 2003 to 2007. Dr. LaMattina serves on the 
board of directors of Ligand Pharmaceuticals, Immunome Inc. and Vedanta Biosciences, Inc. Dr. LaMattina 
previously served on the board of Zafgen, Inc. until April 2020. He also serves on the Scientific Advisory Board 
of Frequency Therapeutics and is a trustee associate of Boston College. During Dr. LaMattina’s leadership 
tenure, Pfizer discovered and/or developed a number of important new medicines including Tarceva, Chantix, 
Zoloft, Selzentry and Lyrica, along with a number of other medicines currently in late stage development for 
cancer, rheumatoid arthritis and pain. He is the author of numerous scientific publications and U.S. patents. 
Dr. LaMattina received the 1998 Boston College Alumni Award of Excellence in Science and the 2004 American 
Diabetes Association Award for Leadership and Commitment in the Fight Against Diabetes. He was awarded an 
Honorary Doctor of Science degree from the University of New Hampshire in 2007. In 2010, he was the recipient 
of the American Chemical Society’s Earle B. Barnes Award for Leadership in Chemical Research Management. 
He is the author of “Devalued and Distrusted—Can the Pharmaceutical Industry Restore its Broken Image,” 
“Drug Truths: Dispelling the Myths About Pharma R&D,” “Pharma and Profits: Balancing Innovation, Medicine, 
and Drug Prices” and an author of the Drug Truths blog at Forbes.com. Dr. LaMattina received a B.S. in 
Chemistry from Boston College and received a Ph.D. in Organic Chemistry from the University of New 
Hampshire. He then moved on to Princeton University as a National Institutes of Health postdoctoral fellow 
in the laboratory of professor E. C. Taylor.

66    PureTech Health plc   Annual report and accounts 2022

*  Biographies for executive directors, Daphne Zohar and Bharatt Chowrira, can be found on pages 69 and 70.

GovernanceBoard of Directors  — continued

Robert Langer, Sc.D. 
Co-Founder and Non-Executive Director, R&D Committee Member 

Robert S. Langer, Sc.D., is a co-founder, member of PureTech’s R&D Committee and has served as a member of 
the board of directors since our founding. Dr. Langer has served as the David H. Koch Institute professor at MIT 
since 2005. He served as a member of the FDA’s science board from 1995 to 2002 and as its chairman from 1999 
to 2002. Dr. Langer serves on the board of directors of Seer Bio, Abpro Bio, Frequency Therapeutics, Entrega, 
Inc. and Moderna, Inc. Dr. Langer has received over 220 major awards, including the 2006 U.S. National Medal 
of Science, the Charles Stark Draper Prize in 2002 and the 2012 Priestley Medal. He is also the first engineer 
to ever receive the Gairdner Foundation International Award. Dr. Langer has received the Dickson Prize for 
Science, Heinz Award, Harvey Prize, John Fritz Award, General Motors Kettering Prize for Cancer Research, 
Dan David Prize in Materials Science, Breakthough Prize in Life Sciences, National Medal of Science, National 
Medal of Technology and Innovation, Kyoto Prize, Wolf Prize, Albany Medical Center Prize in Medicine and 
Biomedical Research and the Lemelson-MIT prize. In 2006, he was inducted into the National Inventors Hall 
of Fame. In January 2015, Dr. Langer was awarded the 2015 Queen Elizabeth Prize for Engineering. Dr. Langer 
received his bachelor’s degree in Chemical Engineering from Cornell University and his Sc.D. in Chemical 
Engineering from MIT.

Kiran Mazumdar-Shaw 
Independent Non-Executive Director

Kiran Mazumdar-Shaw has served as a member of our Board since September 2020. Ms. Mazumdar-Shaw has 
been the executive chairperson of Biocon Limited, which she founded in 1978, since April 2020, and she served 
as managing director of Biocon Limited from 1995 to 2020. Ms. Mazumdar-Shaw holds key positions in various 
industry, educational, government and professional bodies globally. She has been elected as a full-term member 
of the board of trustees of Massachusetts Institute of Technology. She has been elected as a member of the 
prestigious U.S.-based National Academy of Engineering. She also serves as the lead independent member of 
the board of Infosys Ltd, a director on the board of United Breweries Limited, and non-executive director on the 
board of Narayana Health. Ms. Mazumdar-Shaw has received two of India’s highest civilian honors, the Padma 
Shri in 1989 and the Padma Bhushan in 2005. She was also honored with the Order of Australia, Australia’s 
highest civilian honor in January 2020. In 2016, she was conferred with the highest French distinction – Knight 
of the Legion of Honour – and in 2014 received the Othmer Gold Medal in 2014 from the U.S.-based Chemical 
Heritage Foundation for her pioneering efforts in biotechnology. Ms. Mazumdar-Shaw has been ranked as one 
of the world’s top 20 inspirational leaders in the field of biopharmaceuticals by The Medicine Maker Power List 
2020, and she was the winner of EY World Entrepreneur of the Year™ 2020 Award. She was the first woman 
business leader from India to sign the Giving Pledge, an initiative of the Gates Foundation, committing to give 
the majority of her wealth to philanthropic causes. She received a bachelor’s degree in science, Zoology Hons., 
from Bangalore University and a master’s degree in malting and brewing from Ballarat College, Melbourne 
University. She has been awarded several honorary degrees from other universities globally.

Dame Marjorie Scardino 
Senior Independent Director

Dame Marjorie Scardino served as a member of our Board from 2015 until her retirement from our Board as of 
the close of business on December 31, 2022. She served for 28 years as the chief executive officer of Pearson, 
a large education company that included The Economist, The Financial Times and Penguin Books. She was 
on the board of the MacArthur Foundation for 12 years, five as chairman, and left in 2017. She was a member 
of the board of Twitter from 2013 to 2018 and International Airlines Group from 2014 to 2019. Dame Scardino 
has received a number of honorary degrees, and in 2003 was dubbed a dame of the British Empire. She is also 
a member of the Royal Society of the Arts in the UK and the American Association of Arts and Sciences.

Christopher Viehbacher 
Chair

Chris Viehbacher has served as a member of our Board since 2015 and as chairman since September 2019. 
Mr. Viehbacher was appointed President, Chief Executive Officer and a member of the Board of Biogen, 
Inc. in November 2022. As a result of his appointment, Mr. Viehbacher will not stand for re-election at the 
Company’s 2023 Annual General Meeting. Prior to his appointment with Biogen, Inc., he had been the 
managing partner of Gurnet Point Capital from October 2014 to November 2022. Immediately prior to joining 
Gurnet Point Capital, Mr. Viehbacher served as the chief executive officer and member of the board of directors 
of Sanofi from December 2008 to October 2014. From 1993 to 2008, Mr. Viehbacher worked at GlaxoSmithKline 
in different roles, including ultimately President of its North American pharmaceutical division. Mr. Viehbacher 
began his career with PricewaterhouseCoopers LLP and qualified as a chartered accountant. Mr. Viehbacher 
currently serves on the board of directors of Biogen, Inc., BEFORE Brands and Crossover Health. Mr. Viehbacher 
previously served on the board of directors of Alladapt, Boston Pharmaceuticals, Zikani, Vedanta Biosciences, 
Inc., Gurnet Point Capital LLC, Axcella Health Inc. and Corium International, Inc. Mr. Viehbacher also serves 
on the Board of Trustees of Northeastern University and the Board of Fellows of Stanford Medical School. 
Mr. Viehbacher has co-chaired the Chief Executive Officer Roundtable on Neglected Diseases with Bill Gates 
and formerly chaired the chief executive officer Roundtable on Cancer. He was the chairman of the board of 
the Pharmaceutical Research and Manufacturers of America as well as president of the European Federation of 
Pharmaceutical Industries and Associations. At the World Economic Forum at Davos, Mr. Viehbacher was a chair 
of the Health Governors and co-chaired an initiative to create a Global Charter for Healthy Living. He was also 
a member of the International Business Council. Mr. Viehbacher has received the Pasteur Foundation Award 
for outstanding commitment to safeguarding and improving health worldwide. He has also received France’s 
highest civilian honor, the Légion d’honneur. Mr. Viehbacher received his bachelor’s degree in Commerce from 
Queen’s University in Ontario, Canada.

PureTech Health plc   Annual report and accounts 2022    67

GovernanceBoard of Directors  — continued

Dennis Ausiello, M.D.** 
Board Advisor, R&D Committee Member

Dennis Ausiello, M.D., is a board advisor and member of the PureTech R&D Committee. He is the Jackson 
Distinguished Professor of Clinical Medicine and was previously director, emeritus of the M.D./Ph.D. Program 
at Harvard Medical School. Dr. Ausiello is chairman of medicine, emeritus and director of the Center for 
Assessment Technology and Continuous Health (CATCH) at Massachusetts General Hospital (MGH). This center 
is a partnership among MGH, MIT and Harvard University with a mission to develop real-time assessment 
of human traits in wellness and disease. In partnership with industry, it is creating tools for measurements of 
traditional and novel phenotypes. Understanding the need for partnerships between the academy and industry, 
Dr. Ausiello served on the board of directors of Pfizer Pharmaceuticals, where he was their former lead director. 
He currently serves as a member of the board of directors of Seres Health and Alnylam. Dr. Ausiello is also a 
member of the board of directors of several non-public biotech companies and is a consultant to Verily (formerly 
Google Life Sciences) and Pfizer Pharmaceuticals. Dr. Ausiello is a nationally recognized leader in academic 
medicine who was elected to the National Academy of Medicine in 1999 and the American Academy of Arts 
and Sciences in 2003. He has published numerous articles, book chapters and textbooks and has served as an 
editor of Cecil’s Textbook of Medicine. Dr. Ausiello received his BA from Harvard College and an M.D. from the 
University of Pennsylvania.

H. Robert Horvitz, Ph.D.** 
Board Advisor, R&D Committee Chair

H. Robert Horvitz, Ph.D., is a board observer and Chair of the R&D Committee at PureTech. He received 
the Nobel Prize in Physiology or Medicine and is the David H Koch Professor of Biology at Massachusetts 
Institute of Technology, an investigator of the Howard Hughes Medical Institute, neurobiologist (Neurology) at 
Massachusetts General Hospital, a member of the MIT McGovern Institute for Brain Research and the MIT Koch 
Institute for Integrative Cancer Research. He is cofounder of multiple life science companies, including Epizyme 
(EPZM), Mitobridge (acquired by Astellas) and Idun Pharmaceuticals (acquired by Pfizer) and was a member of 
the Scientific Advisory Board of the Novartis Institutes for BioMedical Research.

Dr. Horvitz was a member of the board of trustees of the Massachusetts General Hospital. He also previously 
served as Chairman of the Board of Trustees of the Society for Science and the Public and as President of 
the Genetics Society of America. Dr. Horvitz is a member of the U.S. National Academy of Sciences, the U.S. 
National Academy of Medicine and the American Philosophical Society and is a foreign member of the Royal 
Society of London. He is a fellow of the American Academy of Arts and Sciences and of the American Academy 
of Microbiology.

Dr. Horvitz received the U.S. National Academies of Science Award in Molecular Biology; the Charles A. Dana 
Award for Pioneering Achievements in Health; the Ciba-Drew Award for Biomedical Science; the General 
Motors Cancer Research Foundation Alfred P. Sloan, Jr. Prize; the Gairdner Foundation International Award; 
the March of Dimes Prize in Developmental Biology; the Genetics Society of America Medal; the Bristol-Myers 
Squibb Award for Distinguished Achievement in Neuroscience; the Wiley Prize in the Biomedical Sciences; the 
Peter Gruber Foundation Genetics Prize; the American Cancer Society Medal of Honor; the Alfred G. Knudson 
Award of the National Cancer Institute; and the UK Genetics Society Mendel Medal. He has received honorary 
doctoral degrees from the University of Rome, Cambridge University, Pennsylvania State University and the 
University of Miami.

Bennett Shapiro, M.D.** 
Board Advisor, R&D Committee Member

Bennett Shapiro, M.D., is a PureTech co-founder, and was a board advisor and a member of PureTech’s R&D 
Committee until he retired from those roles in August 2022. He also served as member of the Board from the 
Company’s founding through June 2020. Dr. Shapiro was previously Executive Vice President at Merck Research 
Laboratories of Merck & Co. where he initially led Worldwide Basic Research and was responsible for all the 
basic and preclinical research activities at Merck. He later led Worldwide Licensing and External Research and 
was responsible for Merck’s relationships with the academic and industrial biomedical research community. His 
leadership resulted in the discovery, development and registration of approximately 25 drugs and vaccines. 
Previously, he was professor and chairman of the Department of Biochemistry at the University of Washington 
and is the author of over 120 papers on the molecular regulation of cellular behavior. Following an internship 
in Medicine at the University of Pennsylvania Hospital, he was a Research Associate at the NIH, then a Visiting 
Scientist at the Institut Pasteur in Paris and returned to the NIH as Chief-Section on Cellular Differentiation in the 
Laboratory of Biochemistry prior to joining the University of Washington. Dr. Shapiro has been a Guggenheim 
Fellow, a Fellow of the Japan Society for the Promotion of Science and a Visiting Professor at the University of 
Nice. He currently serves as a member of the board of directors of Vedanta Biosciences and VBL Therapeutics. 
Dr. Shapiro previously served as a director of Celera Corporation, the Drugs for Neglected Diseases initiative 
and the Mind and Life Institute. Dr. Shapiro received a B.S. in Chemistry from Dickinson College and his M.D. 
from Jefferson Medical College.

**    Dr. Horvitz, Dr. Ausiello and Dr. Shapiro are not members of the PureTech Board. As a Board Observer, Dr. Horvitz attends the 

majority of Board meetings. As Board Advisors, Dr. Ausiello and Dr. Shapiro attend select Board meetings. All three are also 
members of PureTech’s R&D Committee, of which Dr. Horvitz is the Chair.

68    PureTech Health plc   Annual report and accounts 2022

GovernanceManagement team

(alphabetically)

Joseph Bolen, Ph.D. 
R&D Committee Member

Joseph Bolen, Ph.D., first joined PureTech in October 2015 and served as PureTech’s chief scientific officer from 
October 2016 through February 2023 and transitioned to a role on PureTech’s R & D committee in February 
2023. Prior to joining PureTech, Dr. Bolen oversaw all aspects of research and development, or R&D, for 
Moderna, Inc. as president and chief scientific officer from July 2013 to October 2015. Previously, he was chief 
scientific officer and global head of oncology research at Millennium: The Takeda Oncology Company. Prior to 
joining Millennium in 1999, Dr. Bolen held senior positions at Hoechst Marion Roussel, Schering-Plough and 
Bristol-Myers Squibb. Dr. Bolen began his career at the National Institutes of Health, where he contributed 
to the discovery of a class of proteins known as tyrosine kinase oncogenes as key regulators of the immune 
system. Dr. Bolen received a B.S. in Microbiology & Chemistry and a Ph.D. in Immunology from the University 
of Nebraska and conducted his postdoctoral training in Molecular Virology at the Kansas State University 
Cancer Center.

Bharatt Chowrira, Ph.D., J.D. 
President and Chief Business, Finance and Operating Officer, Member of the Board of Directors

Bharatt Chowrira, Ph.D., J.D., has been our president and chief business, finance and operating officer 
since September 2022, was our president and chief business, legal and operating officer from January 2022 
through September 2022, and was our president and chief of business and strategy from March 2017 through 
December 2021. Dr. Chowrira has also served as a member of PureTech’s Board since February 2021. Prior 
to joining PureTech, Dr. Chowrira was the president of Synlogic, Inc., a biopharmaceutical company focused 
on developing synthetic microbiome-based therapeutics, from September 2015 to February 2017, where he 
oversaw and managed corporate and business development, alliance management, financial, human resources, 
intellectual property and legal operations. Prior to that, Dr. Chowrira was the chief operating officer of Auspex 
Pharmaceuticals, Inc. from October 2013 to July 2015, which was acquired by Teva Pharmaceuticals Ltd. in 
the spring of 2015. Previously, he was president and chief executive officer of Addex Therapeutics Ltd., a 
biotechnology company publicly-traded on the SIX Swiss Exchange, from August 2011 to July 2013. Prior to 
that Dr. Chowrira held various leadership and management positions at Nektar Therapeutics (chief operating 
officer), Merck & Co, or Merck (vice president), Sirna Therapeutics (general counsel; acquired by Merck) and 
Ribozyme Pharmaceuticals (chief patent counsel). Dr. Chowrira previously served on the board of directors of 
Vedanta Biosciences, Inc. from September 2018 to February 2023, Akili Interactive Labs, Inc. from November 
2017 to September 2019 and June 2021 to October 2022, Vor Biopharma from August 2018 to June 2020, and 
Karuna Therapeutics, Inc. from March 2017 to December 2019. Dr. Chowrira received a J.D. from the University 
of Denver’s Sturm College of Law, a Ph.D. in Molecular Biology from the University of Vermont College of 
Medicine, an M.S. in Molecular Biology from Illinois State University and a B.S. in Microbiology from the UAS, 
Bangalore, India.

Eric Elenko, Ph.D. 
Chief Innovation and Strategy Officer

Eric Elenko, Ph.D., has served as our chief innovation officer since June 2015 and held various other positions 
at PureTech prior thereto. While at PureTech, Dr. Elenko has led the development of a number of programs, 
including Akili Interactive Labs, Inc., Gelesis, Inc., Karuna Therapeutics, Inc. and Sonde Health, Inc. Dr. Elenko 
serves on the board of directors of Sonde Health, Inc. Prior to joining PureTech, Dr. Elenko was a consultant with 
McKinsey and Company from February 2002 to September 2005, where he advised senior executives of both 
Fortune 500 and specialty pharmaceutical companies on a range of issues such as product licensing, mergers 
and acquisitions, research and development strategy and marketing. Dr. Elenko received a B.A. in Biology from 
Swarthmore College and his Ph.D. in Biomedical Sciences from University of California, San Diego.

PureTech Health plc   Annual report and accounts 2022    69

GovernanceManagement team  — continued

Julie Krop, M.D. 
Chief Medical Officer

Julie Krop, MD, is the chief medical officer at PureTech, where she is responsible for all clinical development, 
regulatory, CMC, and medical affairs for PureTech’s clinical-stage Wholly Owned Pipeline. Prior to PureTech, 
Dr. Krop served as Chief Medical Officer at Freeline Therapeutics, a clinical-stage gene therapy company. 
She also previously served as Chief Medical Officer of AMAG Pharmaceuticals (acquired by Covis group for 
$647 million), where she oversaw clinical development, regulatory affairs, clinical operations, medical affairs, 
program management and pharmacovigilance. During her time at AMAG, Dr. Krop was responsible for the 
oversight of three FDA approvals. Earlier in her career, she held leadership positions at Vertex Pharmaceuticals, 
Stryker Regenerative Medicine, Peptimmune, Millennium Pharmaceuticals and Pfizer and also served on the 
board of directors of Aquestive Bio, Inc. Dr. Krop received her M.D. from Brown University School of Medicine 
and completed an internal medicine residency at Georgetown University Hospital. Additionally, she completed 
fellowships in epidemiology, clinical trial design and endocrinology as a Robert Wood Johnson Foundation 
Clinical Scholar at the Johns Hopkins School of Medicine.

Daphne Zohar 
Founder and Chief Executive Officer, Member of the Board of Directors

Daphne Zohar is the founder of PureTech and has served as our chief executive officer and a member of our 
board of directors since our formation and UK main market listing in 2015 and served as the founding chief 
executive officer of a number of our Founded Entities. A successful entrepreneur, Ms. Zohar created PureTech, 
assembling a leading team and scientific network to help implement her vision for the company, and was a 
key participant in fundraising, business development and establishing the underlying programs and platforms 
that have resulted in the broad and deep pipeline being advanced via the Company’s Wholly Owned Pipeline 
and Founded Entities. PureTech’s R&D engine has generated 27 therapeutics and therapeutic candidates, 
including two (Plenity® and EndeavorRx®) that have received both U.S. Food and Drug Administration 
clearance and European marketing authorization and a third (KarXT) that we expect will soon be filed for 
FDA approval. Ms. Zohar has been recognized as a top leader and innovator in biotechnology by a number 
of sources, including EY, BioWorld, MIT’s Technology Review, the Boston Globe, and Scientific American. 
Ms. Zohar serves on the BIO (Biotechnology Innovation Organization) Board. Previously, Ms. Zohar has served 
on a number of private company boards including Karuna Therapeutics, Inc. and served on the board of 
resTORbio, Inc. (now Adicet Bio, Inc.) from December 2017 to November 2018. Ms. Zohar received a B.S. 
from Northeastern University.

70    PureTech Health plc   Annual report and accounts 2022

GovernanceThe Board

Roles and responsibilities 
of the Board

The Board is responsible to 
shareholders for our overall 
management as a whole. The main 
roles of the Board are:

•  creating value for shareholders;

•  providing business and scientific 

leadership;

•  approving our strategic objectives;

•  ensuring that the necessary financial 
and human resources are in place to 
meet strategic objectives;

•  overseeing our system of risk 

management; and

•  setting the values and standards 

for both our business conduct and 
governance matters.

The Directors are also responsible 
for ensuring that obligations to 
shareholders and other stakeholders 
are understood and met and that 
communication with shareholders 
is maintained. The responsibility of 
the Directors is collective, taking 
into account their respective roles 
as Executive Directors and Non-
Executive Directors. All Directors 
are equally accountable to the 
Company’s shareholders for the proper 
stewardship of its affairs and our long-
term success.

The Board reviews strategic issues on 
a regular basis and exercises control 
over our performance by agreeing on 
budgetary and operational targets 
and monitoring performance against 
those targets. The Board has overall 
responsibility for our system of internal 
controls and risk management. Any 
decisions made by the Board on 
policies and strategy to be adopted 
by us or changes to current policies 
and strategy are made following 
presentations by the Executive 
Directors and other members of 
management, and only after a detailed 
process of review and challenge by 
the Board. Once made, the Executive 
Directors and other members of 
management are fully empowered to 
implement those decisions.

Except for a formal schedule of matters 
which are reserved for decision and 
approval by the Board, the Board has 
delegated our day-to-day management 
to the Chief Executive Officer who 
is supported by other members of 
the senior management team. The 
schedule of matters reserved for 

Board decision and approval are those 
significant to us as a whole due to 
their strategic, financial or reputational 
implications.

The Company’s schedule of matters 
reserved for the Board includes the 
following matters:

•  approval and monitoring of our 
strategic aims and objectives;

•  approval of the annual operating and 

capital expenditure budget;

corporate governance. Each committee 
has its own terms of reference which 
set out the specific matters for which 
delegated authority has been given by 
the Board.

The terms of reference for each of the 
committees are fully compliant with the 
provisions of the Governance Code. 
All of these are available on request 
from the Company Secretary or within 
the Investors section of our website at 
www.puretechhealth.com.

•  changes to our capital structure, the 
issue of any of our securities and 
material borrowings;

•  approval of the annual report 

and half-year results statement, 
accounting policies and practices or 
any matter having a material impact 
on our future financial performance;

•  ensuring a sound system of internal 

control and risk management;

•  approving Board appointments and 
removals, and approving policies 
relating to directors’ remuneration;

•  strategic acquisitions;

•  major disposals of our assets 

or subsidiaries;

•  approval of all circulars, prospectuses 

and other documents issued to 
shareholders governed by the 
Financial Conduct Authority’s (FCA) 
Listing Rules, Disclosure Guidance 
and Transparency Rules or the City 
Code on Takeovers and Mergers;

•  approval of terms of reference and 
membership of Board committees;

•  considering and, where appropriate, 

approving directors’ conflicts of 
interest; and

•  approval, subject to shareholder 

approval, of the appointment and 
remuneration of the auditors.

The schedule of matters reserved to 
the Board is available on request from 
the Company Secretary or within the 
Investors section of our website at 
www.puretechhealth.com.

The Board delegates specific 
responsibilities to certain committees 
that assist the Board in carrying out 
its functions and ensure independent 
oversight of internal control and risk 
management. The three principal Board 
committees (Audit, Remuneration 
and Nomination) play an essential role 
in supporting the Board in fulfilling 
its responsibilities and ensuring that 
we maintain the highest standards of 

Board size and composition

As of December 31, 2022, there were 
nine Directors on the Board: the 
Non-Executive Chair, two Executive 
Directors and six Non-Executive 
Directors. The biographies of these 
Directors are provided on pages 66 
to 70. On March 24, 2022, Ms. Sharon 
Barber-Lui joined the Board as a 
non-Executive Director. Immediately 
following the publication of PureTech’s 
Annual Report and Accounts for the 
year ended December 31, 2021 on 
April 26, 2022, Ms. Barber-Lui became 
the Chair of the Audit Committee, 
and Mr. Viehbacher stepped down as 
the Chair of the Audit Committee but 
remained a member thereof. Dame 
Marjorie Scardino, Senior Independent 
Director, chair of the Nomination 
Committee and member of the Audit 
Committee, retired as of the close of 
business on December 31, 2022. Raju 
Kucherlapati, Ph.D., assumed the role of 
PureTech’s Senior Independent Director 
as well as the chair of its Nomination 
Committee, effective as of Dame 
Scardino’s retirement. Christopher 
Viehbacher, Chair of PureTech’s Board, 
was recently appointed President, 
Chief Executive Officer and a member 
of the Board of Biogen, Inc. Given the 
time commitment required by this new 
role, Mr. Viehbacher will not stand for 
re-election at PureTech’s 2023 Annual 
General Meeting. There were no other 
changes to the composition of the 
Board during 2022. 

Following Mr. Viehbacher’s departure 
on conclusion of the 2023 AGM, the 
Company will have seven directors, 
including two Executive Directors and 
five Non-Executive Directors. While the 
Company is conducting a search for a 
new Chair of the Board and considering 
adding an additional member to 
replace Dame Scardino, it does not 
anticipate that such individuals will be 
in place at the time of the AGM. As a 
result, the Board intends to appoint 
Dr. Raju Kucherlapati as interim Chair 

PureTech Health plc   Annual report and accounts 2022    71

GovernanceThe Board  — continued 

until a permanent Chair can be selected 
and appointed. Dr. Kucherlapati will 
also continue in his current role of 
Senior Independent director.

The Company’s policy relating to 
the terms of appointment and the 
remuneration of both Executive and 
Non-Executive Directors is detailed in 
the Directors’ Remuneration Report on 
pages 86 to 102.

The size and composition of the Board 
is regularly reviewed by the Nomination 
Committee to ensure there is an 
appropriate and diverse mix of skills 
and experience on the Board.

The Board may appoint any person 
to serve as a Director, either to fill 
a vacancy or as an addition to the 
existing Board. Any Director so 
appointed by the Board shall hold 
office only until the following AGM and 
then shall be eligible for election by the 
shareholders. In accordance with the 
Governance Code, all of the Directors 
except for Christopher Viehbacher will 
be offering themselves for election at 
the AGM to be held on June 13, 2023, 
full details of which are set out in the 
notice of meeting accompanying this 
Annual Report.

Non-Executive Directors

The Company’s Non-Executive 
Directors are Mr. Christopher 
Viehbacher (Chair), Ms. Sharon Barber-
Lui, Dr. Raju Kucherlapati, Dr. John 
LaMattina, Dr. Robert Langer, and 
Ms. Kiran Mazumdar-Shaw. As noted 
elsewhere, Mr. Viehbacher will not 
stand for re-election at the 2023 AGM.

The Non-Executive Directors provide 
us with a wide range of skills and 
experience. Each Non-Executive 
Director has significant senior level 
experience as well as an extensive 
network in each of their own fields, an 
innovative mindset and independent 
judgement on issues of strategy, 
performance and risk, and is well 
placed to constructively challenge 
and scrutinize the performance of 
management. In addition, certain of 
our Non-Executive Directors also serve 
as members of one or more boards 
of directors of our Founded Entities 
and are key drivers for our Wholly 
Owned Pipeline.

Senior Independent Director

The Company’s Senior Independent 
Director is Dr. Raju Kucherlapati. 
Dame Marjorie Scardino was Senior 
Independent Director through her 
retirement as of the close of business on 
December 31, 2022. A key responsibility 
of the Senior Independent Director is 
to be available to shareholders in the 
event that they may feel it inappropriate 
to relay views through the Chair or 
Chief Executive Officer. In addition, the 
Senior Independent Director serves as 
an intermediary between the rest of the 
Board and the Chair where necessary. 
Further, the Senior Independent 
Director will lead the Board in its 
deliberations on any matters on which 
the Chair is conflicted.

The roles of Chair and  
Chief Executive Officer

The Company’s Chair is Mr. Christopher 
Viehbacher, though he will not stand 
for re-election at the 2023 AGM. Mr. 
Viehbacher was appointed Chair in 
September 2019. The Nomination 
Committee is currently conducting a 
search to identify a new permanent 
Chair, but such person is not expected 
to be in place at the time of the 
2023 AGM. Until such permanent 
replacement is appointed as Chair 
by the Board, Dr. Raju Kucherlapati 
will serve as interim Chair to fulfill 
the leadership requirements and 
governance obligations of the role. 
There is and will remain a clear division 
of responsibilities between the Chair 
and the Chief Executive Officer. 

The Chair is responsible for the 
leadership and conduct of the 
Board and for ensuring effective 
communication with shareholders.

The Chair facilitates the full and 
effective contribution of Non-Executive 
Directors at Board and Committee 
meetings, ensures that they are 
kept well informed and ensures a 
constructive relationship between the 
Executive Directors and Non-Executive 
Directors. The Chair also ensures that 
the Board committees carry out their 
duties, including reporting back to 
the Board either orally or in writing 
following their meetings at the next 
Board meeting.

The role of the Chief Executive Officer, 
Ms. Daphne Zohar, is to lead the 
execution of the Company’s strategy 
and the executive management of 
PureTech. She is responsible, among 
other things, for the development 
and implementation of strategy and 

processes which enable us to meet 
the requirements of shareholders, 
for delivering the operating plans 
and budgets for our businesses, for 
monitoring business performance 
against key performance indicators 
(KPIs) and reporting on these to the 
Board and for providing the appropriate 
environment to recruit, engage, retain 
and develop the high-quality personnel 
needed to deliver our strategy.

Independence

The Governance Code requires that at 
least 50 percent of the Board of a UK 
premium listed company, excluding 
the Chair, consists of Non-Executive 
Directors determined by the Board 
to be independent in character and 
judgement and free from relationships 
or circumstances which may affect, or 
could appear to affect, the Directors’ 
judgement. The Board regards Ms. 
Barber-Lui, Dr. Kucherlapati, Dr. 
LaMattina and Ms. Mazumdar-Shaw as 
Independent Non-Executive Directors 
for the purposes of the Governance 
Code. In reaching this determination, 
the Board duly considered (i) their 
directorships and links with other 
Directors through their involvement in 
other subsidiary companies; (ii) their 
equity interests in PureTech and/or 
the Founded Entities, including equity 
grants of restricted stock units made 
to Non-Executive Directors by the 
Company under its Performance Share 
Plan; and (iii) in respect of Dr. LaMattina, 
the length of his tenure as a Director 
of the Company. The Board is satisfied 
that the judgement, experience and 
challenging approach adopted by 
each of these Directors should ensure 
that they each make a significant 
contribution to the work of the Board 
and its committees. Therefore, the 
Board has determined that Ms. Barber-
Lui, Dr. Kucherlapati, Dr. LaMattina, 
and Ms. Mazumdar-Shaw are of 
independent character and judgement, 
notwithstanding the circumstances 
described at (i), (ii) and (iii) above. 
In addition, with respect to Dr. 
Kucherlapati, the Board has considered 
his role as interim Chair following the 
2023 AGM and determined that such 
additional responsibilities shall not 
impact his independence in light of 
the interim nature of the role and the 
search underway for a permanent 
Chair appointee.

The Nomination Committee with 
assistance from the rest of the Board 
and the Company’s management has 
also been looking towards potentially 

72    PureTech Health plc   Annual report and accounts 2022

GovernanceThe Board  — continued 

adding an additional independent 
non-executive director in order to 
strengthen the Board’s skillsets and 
reinforce the strong governance that 
has been a hallmark of the Company’s 
Board and broader operations. The 
Nomination Committee and the 
Company intend to conduct a thorough 
and expeditious process to identify the 
best candidates. Progress updates will 
be provided in due course. 

Board support, indemnity 
and insurance

The Company Secretary, Dr. Bharatt 
Chowrira, is responsible to the 
Board for ensuring Board procedures 
are followed, applicable rules and 
regulations are complied with 
and that the Board is advised on 
governance and relevant regulatory 
matters. All Directors have access to 
the impartial advice and services of 
the Company Secretary.

There is also an agreed procedure 
for Directors to take independent 
professional advice at the Company’s 
expense. In accordance with the 
Company’s Articles of Association 
and a contractual Deed of Indemnity, 
the Directors have been granted an 
indemnity issued by the Company to 
the extent permitted by law in respect 
of liabilities incurred to third parties as 
a result of their office. The indemnity 
would not provide any coverage where 
a Director is proved to have acted 
fraudulently or with wilful misconduct. 
The Company has also arranged 
appropriate insurance cover in respect 
of legal action against its Directors 
and officers.

Board meetings and decisions

The Board meets regularly during the 
year, as well as on an ad hoc basis as 
required by business need. The Board 
had 7 scheduled meetings in 2022, and 
details on attendance are set forth in 
the table below:

Director

Christopher Viehbacher 
Sharon Barber-Lui
Raju Kucherlapati
John LaMattina
Robert Langer
Kiran Mazumdar-Shaw
Dame Marjorie Scardino
Bharatt Chowrira
Daphne Zohar

Number of 
Board Meetings 
Attended

7/7
7/7
7/7
7/7
7/7
6/7
7/7
7/7
7/7

While each director (with the exception 
of Ms. Mazumdar-Shaw with respect 
to one meeting) was able to attend 
every meeting in 2022, in the event 
of any unavoidable absence, the 
impacted Director would review with 
management the topics and materials 
to be discussed at the meeting, and 
provide appropriate feedback to be 
conveyed at such meeting, as was the 
case with Ms. Mazumdar-Shaw with 
respect to the one meeting she was 
unable to attend. 

The Board also acted by unanimous 
written consent eight times in 2022. On 
occasion it was more expedient for the 
board to approve matters, especially 
administrative matters, by unanimous 
written consent rather than to convene 
a board meeting for the purpose. 
However, Directors were provided 
opportunity to discuss any concerns 
they had with the written resolution 
before its issue for signature. 

At each quarterly meeting of the 
Board, there was a closed session held 
in which only the Chair and the other 
Non-Executive Directors participated. 
In certain meetings held to discuss 
a specific topic or topics, a closed 
session was not held due to limited 
time allocated for such meeting or the 
nature of the topic being considered.

The schedule of Board and Committee 
meetings each year is, so far as is 
possible, determined before the 
commencement of that year and 
all Directors or, if applicable, all 
Committee members, are expected to 
attend each meeting.

Supplementary meetings of the Board 
and/or the Committees are held as 
and when necessary. Each member of 
the Board receives in advance of each 
scheduled meeting detailed Board 
packages, which include an agenda 
based upon matters to be addressed 
and appropriate presentation and 
background materials. If a Director 
is unable to attend a meeting due to 
exceptional circumstances, he or she 
will nonetheless receive the meeting 
materials and discuss the materials with 
the Chief Executive Officer.

The Chair, Chief Executive Officer 
and senior management team work 
together to ensure that the Directors 
receive relevant information to enable 
them to discharge their duties and that 
such information is accurate, timely 
and clear. This information includes 
quarterly management accounts 
containing analysis of performance 

against budget as well as a summary 
of the operational performance 
of each of our businesses against 
its goals. Additional information is 
provided as appropriate for the topics 
being addressed at the meeting. At 
each meeting, the Board receives 
presentations from the Chief Executive 
Officer and, by invitation, other 
members of senior management as 
required. This ensures that all Directors 
are in a position to effectively monitor 
our overall performance, and to 
contribute to the development and 
implementation of its strategy.

The majority of Board meetings 
are held at our offices in Boston, 
Massachusetts, U.S., which gives 
members of the Company’s senior 
management team, as well as the senior 
management of the Founded Entities, 
the opportunity to formally present 
to the Board on new technology 
development and business strategies. 
However, since the onset of the 
COVID-19 pandemic and throughout 
2022, for the safety of the Board and 
the Company’s employees, the vast 
majority of board meetings have been 
held by videoconference.

Certain Directors also serve on the 
boards of directors of our Founded 
Entities. These Founded Entity boards 
of directors meet regularly during the 
year, as well as on an ad hoc basis as 
required by business need. This service 
enables the Directors to have deep 
understanding of the businesses and 
contribute significantly to the strategy 
and oversight of these businesses.

Directors’ conflicts of interest

Each Director has a statutory duty 
under the Companies Act 2006 (the 
CA 2006) to avoid a situation in which 
he or she has or can have a direct or 
indirect interest that conflicts or may 
potentially conflict with the interests of 
the Company. This duty is in addition 
to the continuing duty that a Director 
owes to the Company to disclose to the 
Board any transaction or arrangement 
under consideration by the Company 
in which he or she is interested. The 
Company’s Articles of Association 
permit the Board to authorize conflicts 
or potential conflicts of interest. The 
Board has established procedures for 
managing and, where appropriate, 
authorizing any such conflicts or 
potential conflicts of interest. In 
deciding whether to authorize any 
conflict, the Directors must have regard 
to their general duties under the CA 

PureTech Health plc   Annual report and accounts 2022    73

GovernanceThe Board  — continued 

2006 and their overriding obligation 
to act in a way they consider, in good 
faith, will be most likely to promote the 
Company’s success. In addition, the 
Directors are able to impose limits or 
conditions when giving authorization 
to a conflict or potential conflict of 
interest if they think this is appropriate. 
The authorization of any conflict matter, 
and the terms of any authorization, may 
be reviewed by the Board at any time. 
The Board believes that the procedures 
established to deal with conflicts of 
interest are operating effectively.

Induction, awareness and 
development

In preparation for the Company’s initial 
public offering (IPO), all Directors 
received an induction briefing from 
the Company’s legal advisors on their 
duties and responsibilities as Directors 
of a publicly quoted company. The 
Directors also received presentations 
from the Company’s corporate brokers 
prior to the IPO. In addition, in order 
to ensure that the Directors continue 
to further their understanding of 
the challenges facing our Founded 
Entities and Wholly Owned Pipeline, 
the Board periodically receives the 
presentations and reports covering the 
business and operations of each of our 
Founded Entities as well as its Wholly 
Owned Pipeline.

We have put in place a comprehensive 
induction plan for any new Directors. 
This program will be tailored to the 
needs of each individual Director and 
agreed with him or her so that he or 
she can gain a better understanding 
of us and our businesses. In addition, 
the Company facilitates sessions as 
appropriate with our advisors, as well 
as appropriate governance specialists, 
to ensure that any new Directors are 
fully aware of, and understand, their 
responsibilities and obligations of a 
publicly quoted company and of the 
governance framework within which 
they must operate. 

Board effectiveness and 
performance evaluation

The Board periodically reviews its 
effectiveness and performance. 
The Board seeks the assistance of 
an independent third-party provider 
at least once every three years in its 
evaluation in compliance with the 
Governance Code, and will otherwise 
carry out an internally facilitated 
Board evaluation led by the Senior 
Independent Director, assisted by 

the Company Secretary, covering 
the effectiveness of the Board as 
a whole, its individual Directors and 
its Committees. 

In addition to the above, the Non-
Executive Directors, led by the Senior 
Independent Director, will periodically 
appraise the Chair’s performance, 
following which the Senior Independent 
Director will provide any feedback to 
the Chair. The performance of each 
of the Directors on the Board and the 
performance of the committees of the 
Board will be reviewed by the Chair as 
deemed necessary. The performance 
of Executive Directors will be reviewed 
by the Board on an ongoing basis, as 
deemed necessary, in the absence of 
the Executive Director under review.

Committees of the Board

The Board has three principal 
committees: the Nomination 
Committee, the Audit Committee and 
the Remuneration Committee. The 
composition of the three principal 
committees of the Board and the 
attendance of the members throughout 
the year is set out in the respective 
committee reports contained in this 
Annual Report. The terms of reference 
of each committee are available on 
request from the Company Secretary 
and within the Investors section of our 
website at www.puretechhealth.com.

Internal Control

The Board fully recognizes the 
importance of the guidance contained 
in the Guidance on Risk Management, 
Internal Control and Related Financial 
and Business Reporting. Our internal 
controls were in place during the 
whole of 2022 and we are satisfied 
that we have adequate controls and 
that our internal control over financial 
reporting was effective for the year 
ended December 31, 2022. In the prior 
financial period ended December 31, 
2021, we identified a material weakness 
related to the risk assessment process 
over the design and implementation of 
management review controls over the 
valuation of financial instruments, the 
completeness and accuracy of related 
sensitivity disclosures, the valuation 
of share based payment liabilities 
and completeness and accuracy of 
the tax provision. In response to this 
material weakness, the Company took 
certain steps in its remediation plan, 
including (i) improving the processes 
and internal controls related to the 
valuation of financial instruments and 

share based payment liabilities, the 
related sensitivity disclosures, and 
the tax provision, (ii) disaggregating 
the management review controls to 
address the specific risks associated 
with these items, and (iii) implementing 
more robust procedures over the 
documentation of the performance of 
these management review controls. 
As a result, as of December 31, 2022, 
we have concluded that this material 
weakness has been remediated and the 
controls are operating effectively. 

The Board is responsible for 
establishing and monitoring internal 
control systems and for reviewing the 
effectiveness of these systems. The 
Board views the effective operation of 
a rigorous system of internal control 
as critical to our success; however, 
it recognizes that such systems are 
designed to manage rather than 
eliminate risk of failure and can 
provide only reasonable and not 
absolute assurance against material 
misstatement or loss. The key elements 
of our internal control system, all of 
which have been in place during the 
financial year and up to the date these 
financial statements were approved, 
are as follows:

Control environment and procedures 

We have a clear organizational structure 
with defined responsibilities and 
accountabilities. It adopts the highest 
values surrounding quality, integrity 
and ethics, and these values are 
communicated clearly throughout the 
whole organization. Detailed written 
policies and procedures have been 
established covering key operating 
and compliance risk areas. These 
policies and procedures are reviewed 
and the effectiveness of the systems of 
internal control is assessed periodically 
by the Board.

Identification and evaluation of risks

The Board actively identifies and 
evaluates the risks inherent in the 
business and ensures that appropriate 
controls and procedures are in place 
to manage these risks. The Board 
obtains an update regarding our Wholly 
Owned Pipeline and all Founded 
Entities on a regular basis and reviews 
our performance and the performance 
of our Wholly Owned Pipeline and 
Founded Entities on a quarterly basis. 
However, the performance of business 
units may be reviewed more frequently 
if deemed appropriate.

74    PureTech Health plc   Annual report and accounts 2022

Governance2023 Annual General Meeting

The Notice of the AGM, which will be 
held at 11:00 am EDT (4:00 pm BST) 
on June 13, 2023 at the Company’s 
headquarters at 6 Tide Street, in 
Boston, Massachusetts, U.S., is 
enclosed with this report. Details of 
the resolutions and the explanatory 
notes thereto are included with the 
Notice. To ensure compliance with the 
Governance Code, the Board proposes 
separate resolutions for each issue 
and proxy forms allow shareholders 
who are unable to attend the AGM 
to vote for or against or to withhold 
their vote on each resolution. In 
addition, to encourage shareholders 
to participate in the AGM process, the 
Company proposes to offer electronic 
proxy voting through the Registrar’s 
website and through the CREST 
service. The results of all proxy voting 
will be published on our website after 
the AGM. 

Our website at www.puretechhealth.
com is the primary source of 
information on us. The website includes 
an overview of our activities, details of 
our businesses, and details of all of our 
recent announcements.

The Board  — continued 

The key risks and uncertainties we face, 
as well as the relevant mitigations, are 
set out on pages 44 to 47 and in the 
Additional Information section from 
pages 175 to 211.

Information and financial 
reporting systems

We evaluate and manage significant 
risks associated with the process for 
preparing consolidated accounts by 
having in place systems and internal 
controls that ensure adequate 
accounting records are maintained and 
transactions are recorded accurately 
and fairly to permit the preparation 
of financial statements in accordance 
with IFRS. The Board approves the 
annual operating budgets and regularly 
receives details of actual performance 
measured against the budget.

Principal risks and uncertainties

Our operations and the implementation 
of our objectives and strategy are 
subject to a number of key risks 
and uncertainties. Risks are formally 
reviewed by the Board at least annually 
and appropriate procedures are put 
in place to monitor and, to the extent 
possible, mitigate these risks.

A summary of the key risks affecting us 
and the steps taken to manage these 
risks are set out on pages 44 to 47 and 
in the Additional Information section 
from pages 175 to 211.

Political expenditure

It is the Board’s policy not to incur 
political expenditure or otherwise 
make cash contributions to political 
parties and it has no intention of 
changing that policy.

PureTech Health plc   Annual report and accounts 2022    75

GovernanceRelations with Stakeholders – Section 172 Statement

The Board recognizes its duties under Section 172 of the Companies Act 2006 and continuously has regard to how the 
Company’s activities and decisions will impact investors, employees, those with whom it has a business relationship, the 
community and environment and its reputation for high standards of business conduct. In weighing all of the relevant factors, 
the Board, acting in good faith and fairly between members, makes decisions and takes actions that it considers will best 
lead to the long- term success of the Company. In accordance with Section 172, it is the responsibility of the Board as a whole 
to ensure that a satisfactory dialogue takes place and that the Board considers the potential impact on the Company’s key 
stakeholders when making decisions.

The Board is committed to understanding and engaging with shareholders and other key stakeholder groups of the Company 
in order to maximize value and promote long-term Company success in line with our strategic objectives, as well as to 
promote and ensure fairness between our stakeholders. The Board believes that appropriate steps and considerations have 
been taken during the year so that each Director has an understanding of the various key stakeholders of the Company. 
The Board recognizes its responsibility to contemplate all such stakeholder needs and concerns as part of its discussions, 
decision-making, and in the course of taking actions and will continue to make stakeholder engagement a top priority in the 
coming years.

During the year, the Board assessed its current activities between the Board and its stakeholders, which demonstrated that 
the Board actively engages with its stakeholders and takes their various objectives into consideration when making decisions. 

Stakeholder

How we engage

Key matters identified

Further information

•  Governance Section of 
ARA (Pages 44 to 102)

•  ESG Report 

(Pages 15 to 43)

•  Karuna disposals 

(Page 48)

•  Remuneration Report 

(Pages 86 to 102)

•  Components of our 

Value (Page 6)

Investors

•  Our shareholders are the owners and 
investors in our business. We make 
significant efforts to engage with 
our shareholders and understand 
their objectives. We engage with our 
shareholders through a number of 
mechanisms to ensure that shareholder 
views are brought into the boardroom 
and considered in our decision-making. 

•  The Board’s primary shareholder 

contact is through the Chief Executive 
Officer. The Chair, the Senior 
Independent Director and other 
Directors, as appropriate, make 
themselves available for contact 
with major shareholders and other 
stakeholders in order to understand 
their issues and concerns.

•  Stakeholder engagement will often take 
place by the Executive Directors and 
senior management through investor 
meetings and investor roadshows, 
including participation at healthcare 
conferences and participating in fireside 
chats at those events, with the Board 
receiving regular updates by way of 
analysis reports on stakeholder views.

•  Meetings were held throughout the 
year with institutional shareholders. 
Key shareholder publications including 
the annual report, the full year and 
half year results announcements and 
press releases and the information 
for investors are available on 
the Company’s website: www.
puretechhealth.com. 

•  Our Board keeps its Strategy and 

Business Model under regular review. 
During the past year, the Board 
has engaged to carefully consider 
its strategy for future growth and 
development, in particular devoting 
attention to the future prospects 
of its business model and its listing 
venues and the risks and opportunities 
this would give to the Company’s 
stakeholders.

•  The company carefully manages its 
expenditure and anticipates future 
capital needs through careful capital 
management and capital allocation to 
its Wholly Owned Programs and clinical 
trials as well as opportunities to secure 
financing from third parties, for example 
the SPAC transactions closed for Gelesis 
and Akili in January and August 2022. 
Our Board also carefully considers 
opportunities for disposal of shares 
held in its Founded Entities such as the 
disposals of shares in Karuna raising 
$115m in August and September 2022. 

•  During 2022, the Board welcomed 

Sharon Barber-Lui to the Board as a 
Non-Executive Director and saw the 
retirement of Dame Marjorie Scardino 
as a Non-Executive Director. The Board 
seeks to ensure appropriate board 
structure suitable for a Company of 
PureTech’s size.

•  The Board recognizes the importance 
of Diversity, Equity and Inclusion and is 
delighted to be one of the few FTSE250 
companies with a female CEO. 

76    PureTech Health plc   Annual report and accounts 2022

GovernanceFurther information

•  ESG Report 

(Pages 15 to 43)

•  Remuneration Report 

(Pages 86 to 102)

•   Strategic Report 
(Pages 3 to 14)

•  ESG Report 

(Pages 15 to 43)

Relations with Stakeholders – Section 172 Statement  — continued

Stakeholder

How we engage

Key matters identified

Our People

•  Our employees are crucial to the 

success of our business and many key 
decisions made by our Board have 
an impact on them. It is important to 
understand the employee perspective 
and ensure that we maintain an 
engaged workforce, as we believe that 
this will lead to better business results. 
We engage with our employees in 
various ways to ensure that their voice 
is heard in the management of our 
business including:

 – The conduct of regular Town 
Hall Meetings, email briefings 
to employees on key events as 
well as communication through 
the company intranet site and an 
engagement survey

 – The implementation of regular 

appraisals and personal 
development programs

•  We are committed to supporting the 
communities in which we operate and 
the wider public. To that end, we have 
developed various mechanisms for 
engagement including: 

 – Internships/partnerships with local 

universities and programs

 – Charitable giving

 – Building Certifications

 – Therapeutic Focus

Community & 
Environment

•  The Board recognizes the importance of 
an incentivized and engaged workforce, 
especially in the competitive greater 
Boston area. The Board engages to 
ensure the remuneration and benefit 
packages are competitive. 

•  The Board aims to attract and retain 
employees through an established 
personal management and 
development program, with a view to 
development of the individual in an 
inclusive environment where employees 
from diverse backgrounds can thrive. 

•  We are proud to be a company 

dedicated to giving life to new classes 
of medicine to improve the lives of 
patients with devastating diseases and 
believe we have established a business 
where our employees are proud to work. 

•  We are committed to improving our 
practices to ensure our business 
operates on a sustainable basis. In 
particular, we have created an ESG 
committee chaired by one of our 
Non-Executive Directors to guide our 
sustainability initiatives. Our business 
is a low carbon emissions, and we are 
committed to delivering long-term 
environmental sustainability.

•  We partner with local universities and 
programs to offer paid internship and 
externship programs, generally within 
technical fields in our development 
organization. 

•  The company engages with local 

community and supports charitable 
causes. In particular, in 2022 and 
through the January 2023 post-period, 
PureTech made charitable contributions 
to Fred Hutchinson Cancer Research 
Center, International Rescue 
Committee, The Pulmonary Fibrosis 
Foundation (PFF) and The Greater 
Boston Food Bank. 

Suppliers/
Business 
Partners

•  Our business model creates value 

•  We aim to build clear and reliable 

•  Components of Our 

through partnerships and relationships 
with various key collaborators, and we 
continually evaluate how to strengthen 
relationships and arrangements with 
these institutions and individuals. Our 
engagement in 2022 included:

 – Quality updates and quality audits

 – Meetings with key surgeons to 
understand/identify potential 
indications and applications for 
therapeutics

 – Partnerships – Imbrium, BeiGene and 

Eli Lilly

supply arrangements with our contract 
manufacturers for clinical product 
supply, in particular with an emphasis on 
quality, especially in relation to a clinical 
environment. 

Value (Page 6)

•  LYT-200 (Page 11)

•  LYT-503/IMB-150 

(Page 4)

•  We seek partnerships with other life 
sciences organizations to secure non-
dilutive funding, access to development 
opportunities and access to materials 
for our clinical trials.

PureTech Health plc   Annual report and accounts 2022    77

GovernanceDirectors’ Report for the year ended December 31, 2022

The Directors present their report and 
the audited consolidated financial 
statements for the financial year ended 
December 31, 2022.

Certain disclosure requirements for 
inclusion in this report have been 
incorporated by way of cross reference 
to the Strategic Report, the Directors’ 
Remuneration Report and the ESG 
Report which should be read in 
conjunction with this report.

The Company was incorporated on 
May 8, 2015 as a public company 
limited by shares in the UK and has a 
registered office situated at 8th Floor, 
20 Farringdon Street, London, EC4A 
4AB, United Kingdom. The Company 
was admitted to the premium listing 
segment of the Official List of the 
UK Listing Authority and to trading 
on the main market of the London 
Stock Exchange on June 24, 2015. 
The Company’s American Depository 
Shares, each representing 10 ordinary 
shares, began trading on the Nasdaq 
Global Market on November 16, 2020.

Directors

The membership of the Board can be 
found below, and biographical details 
of the directors can be found on 
pages 66 to 70 and are deemed to be 
incorporated into this report.

Descriptions of the terms of the 
directors’ service contracts are set forth 
on page 94 and page 100 of this report.

All directors shall retire from office and, 
except for Christopher Viehbacher, will 
offer themselves for reappointment 
by the members at the Company’s 
upcoming AGM.

Details of the interests of directors in 
the share capital of the Company as of 
December 31, 2022 are set out in the 
Annual Report on Remuneration on 
page 99 and Note 24 to the financial 
statements, located on page 164. 
There have been no changes in such 
interests from December 31, 2022 to 
March 31, 2023, except as specifically 
set forth in those sections.

the Company. There are no restrictions 
on the transfer of ordinary shares or on 
the exercise of voting rights attached 
to them, which are governed by the 
Articles of Association and relevant UK 
legislation. The Directors are not aware 
of any agreements between holders of 
the Company’s shares that may result in 
restrictions on the transfer of securities 
or in voting rights. 

Results and dividends

Substantial shareholders 

We generated a loss for the year ended 
December 31, 2022 of $37.1 million 
(2021: Loss of $62.7 million).

The Directors do not recommend the 
payment of a dividend for the year 
ended December 31, 2022 (2021: nil).

Share capital

As of December 31, 2022, the ordinary 
issued share capital of the Company 
stood at 278,566,306 shares of £0.01 
each, including shares issuable upon 
conversion of outstanding ADSs, with 
10,595,347 shares held in treasury by 
the Company under its ongoing Share 
Repurchase Program. Details on share 
capital are set out in Note 14 to the 
financial statements, page 148.

The Company’s issued ordinary share 
capital comprises a single class of 
ordinary shares. Details on movements 
in issued share capital can be found 
in Note 14 to the financial statements, 
page 148.

Rights of ordinary shares

All of the Company’s issued ordinary 
shares are fully paid up and rank pari 
passu in all respects and there are no 
special rights with regard to control of 

As of March 31, 2023, the Company had 
been advised that the shareholders 
listed on page 79 hold interests of 
3 percent or more in its ordinary share 
capital (other than interests of the 
Directors which are detailed on page 99 
of the Directors’ Remuneration Report). 
Other than as shown, so far as the 
Company (and its Directors) are aware, 
no other person holds or is beneficially 
interested in a disclosable interest in 
the Company.

Powers of the Directors

Subject to the Company’s Articles of 
Association, UK legislation and any 
directions given by special resolution, 
the business of the Company is 
managed by the Board of Directors. 
Details of the matters reserved for the 
Board can be found in the Corporate 
Governance Report on page 71.

Articles of Association

The Articles of Association of the 
Company can only be amended by 
special resolution at a general meeting 
of the shareholders. No amendments 
are proposed at The 2023 AGM.

The following have served as Directors of the Company during the 2022 financial year.

Name

Role

Age  
(as of December 31, 2022)

Mr. Christopher Viehbacher Non-Executive Chair 
Ms. Daphne Zohar
Dame Marjorie Scardino
Dr. Robert Langer
Dr. Raju Kucherlapati
Dr. John LaMattina
Ms. Kiran Mazumdar-Shaw
Dr. Bharatt Chowrira

Chief Executive Officer
Senior Independent Director
Non-Executive Director
Independent Non-Executive Director
Independent Non-Executive Director
Independent Non-Executive Director 
President; Chief Business, Finance and Operating Officer; 
Company Secretary 
Independent Non-Executive Director (appointed March 24, 2022)

Ms. Sharon Barber-Lui

62
52
75
74
79
72
69
57

49

78    PureTech Health plc   Annual report and accounts 2022

GovernanceDirectors’ Report for the year ended December 31, 2022  — continued 

Directors’ liabilities (Directors’ 
indemnities)

As at the date of this report, the 
Company has granted qualifying 
third party indemnities to each of 
its Directors against any liability 
that attaches to them in defending 
proceedings brought against them, to 
the extent permitted by the Companies 
Act. In addition, Directors and officers 
of the Company and its Founded 
Entities have been and continue to 
be covered by Directors’ and officers’ 
liability insurance.

See further description of indemnity 
and insurance on page 73.

Political donations

No political contributions/donations 
for political purposes were made by 
the Company or any of our affiliate 
companies to any political party, 
politician, elected official or candidate 
for public office during the financial year 
ended December 31, 2022 (2021: nil).

Significant agreements

There are no agreements between 
the Company or any of our affiliate 
companies and any of its employees 
or any Director which provide for 
compensation to be paid to an 
employee or a Director for loss of 
office as a consequence of a takeover 
of the Company.

Compliance with the UK Corporate 
Governance Code

The Directors are committed to a high 
standard of corporate governance and 
compliance with the best practice of 
the UK Corporate Governance Code 
(Governance Code) published in July 
2018. The Governance Code is available 
at the Financial Reporting Council 
website at www.frc.org.uk.

The Directors consider that the 
Company has, throughout the year 
ended December 31, 2022, applied 

Shareholder

Invesco Asset Management Limited
Lansdowne Partners International Limited
Baillie Gifford & Co
M&G Investment Management, LTD
Vanguard Group
Patient Capital Management
Recordati SPA Pharmaceutical Company

the main principles and complied 
with the provisions set out in the 
Governance Code with the following 
exception: contrary to provision 24 
of the Governance Code, the Chair, 
Mr. Christopher Viehbacher, was 
also Chair of the Audit Committee 
through April 26, 2022 and a member 
of the Audit Committee for all of 
2022. The Board believes that Mr. 
Viehbacher’s professional background 
and experience, together with his past 
participation on such committee for 
the past five years, made him a valuable 
member of the Audit Committee 
and that his membership was in the 
best interests of the Company’s 
shareholders. Mr. Viehbacher was 
appointed Chair in September 2019. 
Immediately following the publication 
of its Annual Report and Accounts 
for the year ended December 31, 
2021 on April 26, 2022, Ms. Sharon 
Barber-Lui became the Chair of the 
Audit Committee, and Mr. Viehbacher 
stepped down as the Chair of the 
Audit Committee but remained 
a member thereof. 

Further explanation as to how the 
provisions set out in the Governance 
Code have been applied by the 
Company is provided in this Report, the 
Report of the Nomination Committee 
and the Report of the Audit Committee.

Financial instruments

The financial risk management and 
internal control processes and policies, 
and exposure to the risks associated 
with financial instruments can be found 
in Note 16 to the financial statements 
and the Corporate Governance section 
of the Annual Report on page 83.

Sustainable development and 
environmental matters

Details of the Company’s policies and 
performance, as well as disclosures 
concerning GHG emissions, are 
provided in the ESG Report on pages 
15 to 43.

%

23.32
8.81
8.09
4.22
4.04
3.52
3.43 

Related party transactions

Details of related party transactions 
can be found in Note 24 of the financial 
statements on pages 163 to 164.

Share buyback

At the 2021 AGM and the 2022 AGM, 
shareholders gave the Company 
authority to purchase shares from the 
market up to an amount equal to 10% 
of the Company’s issued share capital 
at that time. The authority granted from 
the 2021 AGM expired as of the end of 
the 2022 AGM, and the authority from 
the 2022 AGM expires as of the earlier 
of the end of the 2023 AGM or close of 
business on 15 September 2023. During 
2022, 10,595,347 ordinary shares were 
purchased by the company and held as 
treasury shares. Such treasury shares do 
not receive dividend rights and may not 
exercise voting rights.

Future business developments

Information on the Company and its 
Wholly Owned Pipeline and Founded 
Entities’ future developments can 
be found in the Strategic Report on 
pages 7 to 14.

Risk and internal controls

The principal risks we face are set out 
on pages 44 to 47 and in the Additional 
Information section from pages 175 to 
211. The Audit Committee’s assessment 
of internal controls is laid out on 
page 84.

Subsequent Events

Information related to events occurring 
after December 31, 2022 can be found 
in footnote 26 to the consolidated 
financial statements.

Research and Development

Information on our research and 
development activities can be found in 
the Strategic Report on pages 7 to 14.

Going concern

As of December 31, 2022, the directors 
had a reasonable expectation that we 
had adequate resources to continue 
in operational existence into the first 
quarter of 2026. 

* Represents an entity that is not a major subsidiary undertaking of the Company.

PureTech Health plc   Annual report and accounts 2022    79

GovernanceDirectors’ Report for the year ended December 31, 2022  — continued 

Annual General Meeting

The Notice of the AGM, which will be held at 11:00 am EDT (4:00 pm BST) on June 13, 2023 at the Company’s headquarters 
at 6 Tide Street, in Boston, Massachusetts, U.S. is enclosed with this report. Details of the resolutions and the explanatory 
notes thereto are included with the Notice. To ensure compliance with the Governance Code, the Board proposes separate 
resolutions for each issue and proxy forms allow shareholders who are unable to attend the AGM to vote for or against 
or to withhold their vote on each resolution. In addition, to encourage shareholders to participate in the AGM process, 
the Company proposes to offer electronic proxy voting through the Registrar’s website and through the CREST service. 
The results of all proxy voting will be published on our website after the AGM. 

The Notice of the Meeting, together with an explanation of the items of business, will be contained in a circular 
to shareholders to be dated April 28, 2023.

Pension schemes

Information on the Company’s 401K Plan can be found in the Annual Report on Remuneration on page 90.

Disclosure of information under Listing Rule 9.8.4R

For the purposes of LR 9.8.4R, the information required to be disclosed can be found in the sections of the Annual Report and 
Financial Statements listed in the table below.

Listing Rule Requirement 

Location in Annual Report 

A statement of the amount of interest capitalized during the 
period under review and details of any related tax relief.

Information required in relation to the publication of unaudited financial information.

Details of any long-term incentive schemes.

Details of any arrangements under which a Director has waived emoluments, 
or agreed to waive any future emoluments, from the Company.

Details of any non-pre-emptive issues of equity for cash.

Details of any non-pre-emptive issues of equity for cash 
by any unlisted major subsidiary undertaking.

Details of parent participation in a placing by a listed subsidiary.

Details of any contract of significance in which a Director is or was materially interested.

Details of any contract of significance between the Company (or 
one of its subsidiaries) and a controlling shareholder.

Details of any provision of services by a controlling shareholder.

Details of waiver of dividends or future dividends by a shareholder.

Where a shareholder has agreed to waive dividends, details of such waiver, together 
with those relating to dividends which are payable during the period under review.

N/A

N/A

Directors’ Remuneration Report, 
page 90

N/A

N/A

Directors’ Report, page 78

N/A

N/A

N/A

N/A 

N/A

N/A

Board statements in respect of relationship agreement with the controlling shareholder.

N/A

Whistleblowing, anti-bribery and corruption

We seek at all times to conduct our business with the highest standards of integrity and honesty. We also have an anti-bribery 
and corruption policy which prohibits our employees from engaging in bribery or any other form of corruption. In addition, we 
have a whistleblowing policy under which staff are encouraged to report to the Chief Executive Officer or the President, any 
alleged wrongdoing, breach of a legal obligation or improper conduct by or on the part of us or any of our officers, Directors, 
employees, consultants or advisors.

80    PureTech Health plc   Annual report and accounts 2022

GovernanceDirectors’ Report for the year ended December 31, 2022  — continued 

Appointment of auditor

KPMG has been our auditor since 
2015 and during the year the Audit 
Committee recommended to the 
Board that the audit tender process 
be accelerated with a view to 
appointing new auditors. The Audit 
Committee oversaw a formal and 
comprehensive tender process for the 
appointment of the external auditor. 
The tender offer process enabled 
the Audit Committee to recommend 
to the Board the appointment of 
PricewaterhouseCoopers LLP (“PwC”) 
as the preferred new auditor. Based 
on this recommendation, the Board is 
proposing that PwC be appointed as 
external auditor of Company, subject to 
shareholder approval at the Company’s 
forthcoming AGM on June 13, 2023. 
The Audit Committee will oversee 
handover and induction arrangements 
to ensure a smooth transition.

Disclosure of information to auditor

The Directors who held office at the 
date of approval of this Directors’ 
report confirm that:

•  so far as the Director is aware, there 
is no relevant audit information of 
which the Company’s Auditor is 
unaware; and

•  the Director has taken all steps that 
he/she ought to have taken as a 
Director in order to make himself/
herself aware of any relevant audit 
information and to establish that 
the Company’s Auditor is aware of 
that information.

This confirmation is given and should 
be interpreted in accordance with 
the provisions of Section 418 of the 
CA 2006.

Statement of Directors’ 
responsibilities in respect of the 
Annual Report and the financial 
statements

The Directors are responsible for 
preparing the Annual Report and the 
Group and parent Company financial 
statements in accordance with 
applicable law and regulations. 

Company law requires the directors to 
prepare Group and parent Company 
financial statements for each financial 
year. Under that law they are required 
to prepare the Group financial 
statements in accordance with 

UK-adopted international accounting 
standards and applicable law and have 
elected to prepare the parent Company 
financial statements on the same 
basis. In addition, the Group financial 
statements are required under the UK 
Disclosure Guidance and Transparency 
Rules to be prepared in accordance 
with the UK-adopted international 
accounting standards.

Under Company law the Directors must 
not approve the financial statements 
unless they are satisfied that they 
give a true and fair view of the state 
of affairs of the Group and parent 
Company and of the Group’s profit or 
loss for that period. In preparing each 
of the Group and parent Company 
financial statements, the directors are 
required to: 

•  select suitable accounting policies 
and then apply them consistently; 

•  make judgements and estimates that 
are reasonable, relevant and reliable; 

•  state whether they have been 
prepared in accordance with 
the UK-adopted international 
accounting standards;

•  assess the Group and parent 
Company’s ability to continue 
as a going concern, disclosing, 
as applicable, matters related to 
going concern; and 

•  use the going concern basis of 

accounting unless they either intend 
to liquidate the Group or the parent 
Company or to cease operations, or 
have no realistic alternative but to 
do so. 

The Directors are responsible for 
keeping adequate accounting records 
that are sufficient to show and explain 
the parent Company’s transactions and 
disclose with reasonable accuracy at 
any time the financial position of the 
parent Company and enable them to 
ensure that its financial statements 
comply with the Companies Act 2006. 
They are responsible for such internal 
control as they determine is necessary 
to enable the preparation of financial 
statements that are free from material 
misstatement, whether due to fraud or 
error, and have general responsibility 
for taking such steps as are reasonably 
open to them to safeguard the assets 
of the Group and to prevent and detect 
fraud and other irregularities. 

Under applicable law and regulations, 
the Directors are also responsible for 
preparing a Strategic Report, Directors’ 
Report, Directors’ Remuneration Report 
and Corporate Governance Statement 
that complies with that law and 
those regulations. 

The Directors are responsible for 
the maintenance and integrity of the 
corporate and financial information 
included on the Company’s website. 
Legislation in the UK governing the 
preparation and dissemination of 
financial statements may differ from 
legislation in other jurisdictions. 

Responsibility statement of the 
Directors in respect of the annual 
financial report

We confirm that to the best of 
our knowledge: 

•  the financial statements, prepared 

in accordance with the applicable set 
of accounting standards, give a true 
and fair view of the assets, liabilities, 
financial position and profit or loss of 
the Company and the undertakings 
included in the consolidation taken 
as a whole; and 

•  the strategic report includes a 
fair review of the development 
and performance of the business 
and the position of the issuer and 
the undertakings included in the 
consolidation taken as a whole, 
together with a description of the 
principal risks and uncertainties 
that they face. 

We consider the annual report and 
accounts, taken as a whole, is fair, 
balanced and understandable and 
provides the information necessary 
for shareholders to assess the Group’s 
position and performance, business 
model and strategy.

By Order of the Board

Daphne Zohar
Founder, Chief Executive Officer and Director

April 27, 2023 

PureTech Health plc   Annual report and accounts 2022    81

Governance 
Report of the Nomination Committee

Raju Kucherlapati, 
Ph.D.
Chair, Nomination 
Committee

Committee responsibilities

The Nomination Committee 
assists the Board in discharging 
its responsibilities relating to the 
composition and make-up of the Board 
and any Committees of the Board. 
It is also responsible for periodically 
reviewing the Board’s structure and 
identifying potential candidates to be 
appointed as Directors or Committee 
members as the need may arise. The 
Nomination Committee is responsible 
for evaluating the balance of skills, 
knowledge and experience and the 
size, structure and composition of the 
Board and Committees of the Board, 
retirements and appointments of 
additional and replacement Directors 
and Committee members, and makes 
appropriate recommendations to the 
Board on such matters. A full copy of 
the Committee’s Terms of Reference is 
available on request from the Company 
Secretary and within the Investor’s 
section on Company’s website at 
www.puretechhealth.com.

Committee membership

The Nomination Committee consisted 
of Dame Marjorie Scardino, who served 
as the committee’s Chair, Dr. Robert 
Langer, and Ms. Kiran Mazumdar-
Shaw during 2022. Dame Scardino 
retired from the Board as of the close 
of business of December 31, 2022, at 
which time Dr. Raju Kucherlapati was 
appointed to serve on and chair the 
committee. The biographies of the 
Nomination Committee members can 
be found on pages 66 to 67.

The Governance Code requires 
that a majority of the members of 
a nomination committee should be 
independent Non-Executive Directors.

In making their determination for 
the year 2022, the Board regarded 
Dame Marjorie Scardino, Dr. 
Langer and Ms. Mazumdar-Shaw as 
meeting the independence criteria 
set out in the Governance Code as 
it is applied to their service on the 
Nomination Committee. In reaching 
this determination, the Board duly 
considered (i) their directorships and 
links with other Directors through 
their involvement in other Founded 
Entities; (ii) their equity interests in 
PureTech Health and/or the Founded 
Entities; and (iii) the circumstance that 
Dr. Langer is a founding Director of 
the Company. The Board also duly 
considered the extent to which these 
matters may impact their service on 
the Nomination Committee. After 
such consideration, the Board has 
determined Dame Marjorie Scardino, 
Dr. Langer and Ms. Mazumdar-Shaw 
to be independent in character and 
judgement and free from relationships 
or circumstances which might affect, 
or appear to affect, the Directors’ 
judgement in their service on the 
Nomination Committee. The Board 
further regards Dr. Kucherlapati as 
independent on the basis of the 
Governance Code criteria despite his 
serving as interim Chair of the Board 
following the Company’s 2023 AGM in 
light of the criteria listed above and the 
fact that Dr. Kucherlapati’s appointment 
as Chair of the Board is expressly 
temporary in nature. 

The Nomination Committee meets 
as required to initiate the selection 
process of, and make recommendations 
to, the Board with regard to the 
appointment of new Directors. During 
2022, the Nomination Committee met 
one time to review the structure, size 
and composition of the Board in light 
of the requirements of the Governance 
Code. Ms. Mazumdar-Shaw and Dr. 
Langer participated in the meeting. 
Dr. Kucherlapati, the Chief Executive 
Officer and the President were invited 
to and attended the meeting.

In light of retirement of Dame Scardino 
and the upcoming departure of 
Mr. Viehbacher, the committee has 
undertaken a search to identify a new 
Board Chair as well as a replacement for 
Dame Scardino. The search is intended 
to be both expeditious and thorough, 
and it is aimed at replacing these 
outgoing Directors with individuals of 
the same stature while focusing on the 
key skill sets needed to complement 
the current Board and guide the 
Company in its continued evolution. 
The Company will provide updates 
in due course but does not currently 
expect that such new Directors will be 
in place at the time of the 2023 AGM.

Diversity policy

Diversity within the Company’s 
Board is essential in maximizing its 
effectiveness, as it enriches debates, 
business planning and problem- 
solving. The Company approaches 
diversity in its widest sense so as 
to recruit the best talent available, 
based on merit and assessed against 
objective criteria of skills, knowledge, 
independence and experience as 
well as other criteria such as gender, 
age and ethnicity. The Company will 
adhere to a strategy of recruiting 
individuals who meet these criteria as 
it searches for additional independent 
Non-Executive Directors to the Board, 
as discussed below. The Committee’s 
primary objective is to ensure that 
the Company maintains the strongest 
possible leadership.

Information regarding the Company’s 
diversity efforts can be found in the 
ESG Report on pages 15 to 43.

Board and Committee evaluation

Information regarding the evaluation 
of the Board and its Committees can 
be found on page 74.

82    PureTech Health plc   Annual report and accounts 2022

GovernanceReport of the Audit Committee

Ms. Sharon 
Barber-Lui
Chair, Audit 
Committee

Committee responsibilities

The Audit Committee monitors the 
integrity of our financial statements 
and reviews all proposed annual and 
half-yearly results announcements 
to be made by us with consideration 
being given to any significant financial 
reporting judgements contained in 
them. The Committee also advises 
the Board on whether it believes the 
annual report and accounts, taken 
as a whole, are fair, balanced and 
understandable and provide the 
information necessary for shareholders 
to assess the Company’s position 
and performance, business model 
and strategy. The Committee also 
considers internal controls, compliance 
with legal requirements, the FCA’s 
Listing Rules, Disclosure Guidance and 
Transparency Rules, and reviews any 
recommendations from the Group’s 
Auditor regarding improvements to 
internal controls and the adequacy of 
resources within our finance function. 
A full copy of the Committee’s Terms of 
Reference is available on request from 
the Company Secretary and within the 
Investor’s section on the Company’s 
website at www.puretechhealth.com.

Committee membership

The Committee consisted of three 
independent Non-Executive Directors, 
Mr. Christopher Viehbacher, Dr. Raju 
Kucherlapati and Dame Marjorie 
Scardino, until Ms. Sharon Barber-
Lui joined the Committee upon her 
appointment to the Board on March 
24, 2022. Mr. Viehbacher served as 
Chair of the Committee through April 
26, 2022, at which point Ms. Barber-
Lui became Chair of the committee. 
Mr. Viehbacher has experience as a 
Chartered Accountant and has held 
numerous senior executive positions 
in his career. The Board has deemed 
this to be recent and relevant financial 
experience, qualifying him to be Chair 
of the Committee. Ms. Barber-Lui has 
accounting experience, is currently 

the Senior Vice President of Finance 
at EQRx, Inc., a publicly-traded U.S. 
company (Nasdaq: EQRX), and has 
held a number of senior finance and 
executive leadership positions in her 
career. The Board has deemed this 
to be recent and relevant financial 
experience qualifying her to be Chair 
of the Committee. The biographies of 
the Committee members can be found 
on pages 66 to 67. The Committee met 
three times during the year, with Mr. 
Viehbacher, Dr. Kucherlapati and Ms. 
Barber-Lui each attending all three 
meetings and Dame Scardino attending 
one of the three meetings. Dame 
Scardino was no longer a member of 
the Committee following her retirement 
as a Director on December 31, 2022. 
Dr. John LaMattina will join the 
Audit Committee at such time when 
Mr. Viehbacher is no longer a member 
of the Audit Committee, unless another 
Non-Executive Director is appointed. 
The Chief Financial Officer or President 
were invited to and attended all of the 
meetings, and the external Auditor was 
invited to and attended two of the three 
meetings. The Chief Executive Officer 
also attended certain of the meetings. 
When appropriate, the Committee met 
with the Auditor without any members 
of the executive management team 
being present.

Activities during the year

During the year, the Committee 
recommended to the Board that the 
audit tender process be accelerated 
with a view to appointing new auditors. 
The Audit Committee oversaw a formal 
and comprehensive tender process for 
the appointment of the external auditor. 
The tender offer process enabled the 
Audit Committee to recommend to 
the Board the appointment of PwC 
as the preferred new auditor. Based 
on this recommendation, the Board is 
proposing that PwC be appointed to 
as external auditor of the Company, 
subject to shareholder approval at the 
Company’s forthcoming AGM in June 
2023. The Audit Committee will oversee 
handover and induction arrangements 
to ensure a smooth transition. 
Information on the tender process can 
be found further below. 

The Committee also undertook the 
normal recurring items, the most 
important of which are noted below. 

Significant issues considered in 
relation to the financial statements

The Committee considered, in 
conjunction with management and 
the external auditor, the significant 
areas of estimation, judgement 
and possible error in preparing the 
financial statements and disclosures, 
discussed how these were addressed 
and approved the conclusions of this 
work. The principal areas of focus in this 
regard were:

Valuation of financial instruments; 
investments in non-traded financial 
assets and, preferred share 
financial liabilities

An area of material judgement in our 
financial statements and, therefore 
audit risk, relates to the valuation 
of third party held preferred shares 
classified as liabilities, which at year 
end had a carrying value totaling 
$27 million (2021 – $174 million), as well 
as investments held at fair value that do 
not have a quoted active market price 
which at year end had a carrying value 
totaling $13 million (2021 – $240 million). 
We considered the underlying 
economics of the valuations and sought 
external expertise in determining the 
appropriate valuation of the financial 
liabilities and financial investments. 
These valuations rely, in large part, 
on the estimated possible expected 
returns on the financial instruments 
and the values of recent transactions. 
These values also determine the 
amount of gain (loss) on the financial 
instruments. The Committee believes 
that we considered the pertinent terms 
and underlying economics of each of 
the financial instruments, as well as the 
advice of external experts, and as such 
concluded that the financial Instruments 
were appropriately recorded.

Recoverability of investments 
in subsidiaries held by the 
Parent Company

The significant issue is the recoverability 
of the investment by the Company, due 
to its materiality in the context of the 
total assets of the Parent Company. 
The carrying value of the Investment of 
the Parent Company in its subsidiary is 
supported by our underlying assets and 
our market capitalization adjusted for 
the net assets held at the Parent level. 
The Committee was satisfied with the 
conclusion reached.

PureTech Health plc   Annual report and accounts 2022    83

GovernanceReport of the Audit Committee — continued

Regulatory compliance

Compliance

Ensuring compliance for FCA 
regulated businesses also represents 
an important control risk from the 
perspective of the Committee. We 
engage with outside counsel and other 
advisors on a regular basis to ensure 
compliance with legal requirements.

Review of Annual Report and 
Accounts and Half-yearly Report

The Committee carried out a 
thorough review of our 2022 Annual 
Report and Accounts and our 2022 
Half-yearly Report resulting in 
the recommendation of both for 
approval by the Board. In carrying 
out its review, the Committee gave 
particular consideration to whether 
the Annual Report, taken as a whole, 
was fair, balanced and understandable, 
concluding that it was. It did this 
primarily through consideration of the 
reporting of our business model and 
strategy, the competitive landscape in 
which it operates, the significant risks 
it faces, the progress made against its 
strategic objectives and the progress 
made by, and changes in fair value of, 
its Founded Entities during the year.

Going concern

At least annually, the Committee 
considers the going concern principle 
on which the financial statements are 
prepared. As a business which seeks 
to fund the development of its Wholly 
Owned Pipeline, as well as support 
its Founded Entities with further 
capital, the business model is currently 
inherently cash consuming.

As of December 31, 2022, we had 
sufficient operational funding to extend 
operations over a three-year period into 
the first quarter of 2026.

Therefore, while an inability of the 
Wholly Owned Pipeline and Founded 
Entities to raise funds through equity 
financings with outside investors, 
strategic arrangements, licensing deals 
or debt facilities may require us to 
modify our level of capital deployment 
into our Wholly Owned Pipeline and 
Founded Entities or to more actively 
seek to monetize one or more Founded 
Entities, it would not threaten our 
viability overall.

The Committee has had a role in 
supporting our compliance with the 
Governance Code, which applies to us 
for the 2022 financial year. The Board 
has included a statement regarding our 
longer-term viability on page 48. The 
Committee worked with management 
and assessed that there is a robust 
process in place to support the 
statement made by the Board.

Similarly, the Committee worked with 
management to ensure that the current 
processes underpinning its oversight 
of internal controls provide appropriate 
support for the Board’s statement on 
the effectiveness of risk management 
and internal controls.

Financial Reporting Council 
correspondence

During 2022, the company received 
a letter from the Financial Reporting 
Council (FRC) in relation to its limited 
scope review of our Annual Report 
and Accounts for the year ended 
December 31, 2022 in accordance with 
Part 2 of the FRC Corporate Reporting 
Review Operating Procedures. Based 
on such review, the FRC had no 
questions or queries that they wished 
to raise with us at this stage. The 
letter also noted that certain areas of 
the disclosure on deferred tax assets 
were an example of better practice. 
The nature of the FRC review is that 
it provides no assurance that the 
annual report and accounts are correct 
in all material respects. The FRC’s 
role is not to verify the information 
but is to consider compliance with 
reporting requirements.

Risk and internal controls

The principal risks we face are set 
out on pages 44 to 47 and in the 
Additional Information section from 
pages 175 to 211.

The Committee has directed that 
management engage in a continuous 
process to review internal controls 
around financial reporting and 
safeguarding of assets. Management 
has engaged external advisors to 
complete internal control testing on 
behalf of management for the 2022 
financial year and the results were 
presented to the Committee. 

In the financial period ended 
December 31, 2021, we identified 
a material weakness related to 
the risk assessment process over 
the design and implementation of 
management review controls over the 
valuation of financial instruments, the 
completeness and accuracy of related 
sensitivity disclosures, the valuation 
of share-based payment liabilities 
and completeness and accuracy of 
the tax provision. In response to this 
material weakness, the Company took 
certain steps in its remediation plan, 
including (i) improving the processes 
and internal controls related to the 
valuation of financial instruments and 
share based payment liabilities, the 
related sensitivity disclosures, and 
the tax provision, (ii) disaggregating 
the management review controls to 
address the specific risks associated 
with these items, and (iii) implementing 
more robust procedures over the 
documentation of the performance of 
these management review controls. 
As a result, as of December 31, 2022, 
we have concluded that this material 
weakness has been remediated and the 
controls are operating effectively. 

Based on the above, we have satisfied 
ourselves that we have adequate 
controls and that our internal control 
over financial reporting is effective for 
the year ended 31 December 2022.

We have a formal whistleblowing policy. 
The Committee is satisfied that the 
policy has been designed to encourage 
staff to report suspected wrongdoing 
as soon as possible, to provide staff 
with guidance on how to raise those 
concerns, and to ensure staff that 
they should be able to raise genuine 
concerns without fear of reprisals, even 
if they turn out to be mistaken.

Internal audit

We do not maintain a separate internal 
audit function. This is principally due 
to our size, where close control over 
operations is exercised by a small 
number of executives. In assessing the 
need for an internal audit function, 
the Committee considered the risk 
assessment performed by management 
to identify key areas of assurance and 
the whole system of internal financial 
and operational controls. The Company 
achieves internal assurance by 

84    PureTech Health plc   Annual report and accounts 2022

GovernanceReport of the Audit Committee — continued

performing the risk assessment of the 
key areas of assurance and maintaining 
related key internal controls, as well 
as engaging external advisors to 
perform internal control testing, 
as described above.

External audit

We have engaged KPMG LLP as our 
Auditor since 2015. The current audit 
partner is Robert Seale who has been 
our audit partner since June 2019.

The effectiveness of the external audit 
process is dependent on appropriate 
risk identification. In October 2022, the 
Committee discussed the Auditor’s 
audit plan for 2022. This included a 
summary of the proposed audit scope 
and a summary of what the Auditor 
considered to be the most significant 
financial reporting risks facing us 
together with the Auditor’s proposed 
audit approach to these significant 
risk areas. The main areas of audit 
focus for the year were (a) Valuation of 
financial instruments preferred share 
financial liabilities and non-traded 
investments held at fair value and (b) 
the valuation of investments held by the 
Parent Company. 

Appointment and independence

The Committee advises the Board 
on the appointment of the external 
Auditor and on its remuneration 
both for audit and non-audit work, 
and discusses the nature, scope and 
results of the audit with the external 
Auditor. The Committee keeps under 
review the cost-effectiveness and the 
independence and objectivity of the 
external Auditor. Controls in place to 
ensure this include monitoring the 
independence and effectiveness of 
the audit, a policy on the engagement 
of the external Auditor to supply 
non-audit services, and a review of 
the scope of the audit and fee and 
performance of the external Auditor.

Audit Tender

KPMG has been our auditors since 2015 
and during the year we recommended 
to the Board that the audit tender 
process be accelerated with a view to 
appointing new auditors. As well as 
KPMG, two other firms were invited 
to submit tenders. The audit tender 
process was led by me as Chair of the 
Audit Committee and a robust process 
was carried out. A Request for Proposal 
(RFP) was issued and written proposals 
were provided by the tendering parties. 

We had a common set of criteria for 
evaluating the proposals including, 
among other things: 

•  Audit quality record and Audit 

Inspection Reports from the FRC 
and PCAOB. 

•  The lead partner and their audit 

team, including team makeup and 
relevant experience with dual-listed 
companies and applicable accounting 
standards and internal control over 
financial reporting standards. 

•  Sector experience. 

•  Proposed audit plan and 

approach to resolving issues 
or matters of judgement. 

is proposing that PwC be appointed 
as external auditor of the Company, 
subject to shareholder approval at the 
Company’s forthcoming AGM in June 
2023. The Audit Committee will oversee 
handover and induction arrangements 
to ensure a smooth transition. It is 
expected that PwC will present their 
2023 audit plan to the Audit Committee 
following their appointment, with a view 
to undertaking the 2023 interim review 
and year end audit.

Non-audit work

The Committee approves all fees paid 
to the Auditor for non-audit work.

Where appropriate, the Committee 
sanctions the use of KPMG LLP for 
non-audit services in accordance with 
our non-audit services policy. During 
2022 KPMG LLP did not provide any 
non-audit related services. Therefore, 
the ratio of non-audit work to audit 
work was nil, which the Committee 
is satisfied does not breach the 
independence of KPMG LLP.

•  Transition experience and plans. 

Sharon Barber-Lui 
Chair of Audit Committee

•  Use of technology.

April 27, 2023

The potential audit firms participated 
in meetings with management, which 
provided an opportunity for the firms to 
ask questions arising from their review 
of the data room, as well as enabling 
management to interact directly with 
each potential audit team.

The proposals presented by the 
potential audit firms were subject to 
detailed evaluation and discussion 
which enabled us to recommend to 
the Board the appointment of PwC 
as the preferred new auditor. Based 
on this recommendation, the Board 

PureTech Health plc   Annual report and accounts 2022    85

GovernanceDirectors’ Remuneration Report for the 
year ended December 31, 2022

Dr. John LaMattina
Chair,
Remuneration 
Committee

The Directors’ Remuneration Report 
is split into three sections, namely:

•  This Annual Statement: summarizing 

and explaining the major decisions on 
Directors’ remuneration in the year;

•  The Directors’ Remuneration Policy: 

setting out the framework for 
remuneration for our Directors on 
pages 90 to 94; and

•  The Annual Report on Remuneration: 
setting out the implementation of 
the Remuneration Policy in the year 
ended December 31, 2022 and the 
intended implementation for the 
year ending December 31, 2023 
on pages 95 to 102.

The current Directors’ Remuneration 
Policy was last approved at the 2021 
AGM, and such approval is effective 
until the 2024 AGM. The Directors’ 
Remuneration Report (excluding 
that part of the report containing the 
Directors’ Remuneration Policy on 
pages 90 to 94) will be subject to a 
shareholder vote at the 2023 AGM. 
This vote is advisory only and does not 
affect the actual historical remuneration 
paid to any individual Director. We will 
also be asking shareholders to approve 
a separate AGM proposal to introduce 
a new Performance Share Plan (“PSP”), 
as explained below.

Committee responsibilities 

Committee membership

The Remuneration Committee’s 
primary purpose is to assist 
the Board in determining the 
Company’s remuneration policies. 
The Remuneration Committee has 
the responsibility for setting the 
remuneration policy for all Executive 
Directors and the Chairman of the 
Company, including pension rights 
and compensation payments, and 
in determining such policy must 
take into account all factors which it 
deems necessary including regulatory 
requirements, with the objective of 
attracting, retaining and motivating 
executive management having 
regard to views of shareholders and 
stakeholders and the risk appetite 
of the Company and alignment to 
the Company’s long term goals and 
strategic plan. The Remuneration 
Committee also recommends and 
monitors the level and structure of 
remuneration for senior management. 
The Remuneration Committee shall, in 
consultation with the Chairman and/or 
the Chief Executive Officer, determine 
the total individual remuneration 
package of each Executive Director, 
including share awards. The 
Remuneration Committee shall also 
have regard to current information 
for remuneration in other companies 
of comparable scale and complexity 
and can appoint remuneration 
consultants to assist in such process. 
The Remuneration Committee also has 
responsibility to review the design of 
all share incentive plans and determine 
awards under such plans. A full copy of 
the Remuneration Committee’s Terms 
of Reference is available on request 
from the Company Secretary and within 
the Investors section of the Company’s 
website at www.puretechhealth.com.

The Remuneration Committee consists 
of Dr. Kucherlapati, Dr. LaMattina and 
Ms. Mazumdar-Shaw, with Dr. LaMattina 
serving as Chair of the Committee. 
The biographies of the Committee 
members can be found on pages 66 
to 67. The Committee met three times 
during the year, with each Committee 
member in attendance for all three 
meetings. The Committee also acted 
by unanimous written consent three 
times during the year. The Chief 
Executive Officer and the President 
were invited to all of the meetings, with 
Ms. Zohar attending each meeting 
and Dr. Chowrira attending two of the 
three meetings. However, no Executive 
Director was permitted to participate 
in discussions or decisions about his 
or her personal remuneration.

Our Remuneration Policy

The success of PureTech depends on 
the motivation and retention of our 
highly skilled workforce with significant 
expertise across a range of science and 
technology disciplines, as well as our 
highly-experienced management team 
and seasoned Directors. PureTech’s 
Remuneration Policy is therefore an 
important part of our business strategy. 
Our guiding principle is to provide 
market competitive remuneration 
packages, including with respect to 
cash compensation in the form of base 
salary, annual bonuses and benefits 
as well as share based compensation, 
benchmarked against data generated 
from our local markets to enable us to 
put together and retain a top tier team.

86    PureTech Health plc   Annual report and accounts 2022

GovernanceDirectors’ Remuneration Report — continued

The Directors’ Remuneration Policy 
was approved by shareholders at 
the 2021 AGM with 83.9% support, 
and the Remuneration Report was 
approved by shareholders at the 2022 
AGM with 86.2% support. Whilst the 
Committee was pleased with the 
support received in each instance, it 
recognizes that some shareholders had 
concerns with aspects of our approach. 
The Committee recognizes that the 
quantum of long-term share awards 
may be higher than the norm in the UK 
market but believes that such awards 
are near the median of peer companies 
in Boston, Massachusetts, the largest 
biotechnology cluster in the world and 
where the Company is headquartered. 
Share based remuneration is a vital 
component of the remuneration 
packages of both executives and the 
Board of Directors, as well as for our 
broader employee base, and allows us 
to compete for, attract and retain talent 
in the U.S. market. 

We remain committed to long-term 
performance-based remuneration 
delivered through the PSP and believe 
that our current remuneration policy 
provides an appropriate framework 
to incentivize and motivate our senior 
management team with competitive 
U.S. remuneration packages, while also 
ensuring the overall structure of the PSP 
is aligned to UK practice. 

All tables within the Directors’ 
Remuneration Report are audited 
under the International Standards 
on Auditing (UK) (“ISAs (UK)”) unless 
otherwise noted.

Objectives of the Remuneration 
Policy for our CEO and Senior 
Executives

In the construction of our Executive 
Director Remuneration Policy, the 
Committee paid particular regard 
to the market practice of U.S. peer 
companies to ensure that packages 
are competitive, recognizing the 
predominantly U.S. market in which 
we compete for talent. At the same 
time, the structure of the packages 
was designed to be in line with 
the principles of the UK Corporate 
Governance Code and best practice.

The key aims of the Remuneration 
Policy and the Code principles to 
which they relate are as follows:

•  promote our long-term success 
(Code principle: Proportionality);

•  attract, retain and motivate high 

caliber senior management and focus 
them on the delivery of our long-term 
strategic and business objectives 
(Proportionality, alignment to culture 
and risk);

•  be simple and understandable, 
both externally and internally 
(Clarity, simplicity, predictability 
and proportionality);

•  achieve consistency of approach 
across senior management to the 
extent appropriate and informed by 
relevant market benchmarks (Clarity 
and alignment to culture); and

•  encourage widespread equity 

ownership across the executive 
team to ensure a long-term 
focus and alignment of interest 
with shareholders (Alignment 
to culture, risk).

Performance and reward in 2022

During 2022, PureTech delivered strong 
execution and achievement of key 
strategic and financial goals, which has 
been reflected in the annual bonus 
outcome. The Company delivered 
substantial growth and generated 
momentum to support future growth in 
the coming years as our balance sheet, 
Founded Entities equity and royalty 
stakes, and Wholly Owned programs 
position PureTech with the strength to 
build substantial value for shareholders 
in the current environment. This growth 
is due in large part to (i) significant 
development and advancement of our 
Wholly Owned Pipeline and activities 
initiated or progressed to potentially 
bring these innovative therapies 
to market, (ii) generation of over 
$115 million of non-dilutive cash income 
in 2022 from the sale of equity holdings 
in Founded Entities, (iii) completion of 
various strategic sourcing and strategic 
planning initiatives with the forward 
looking goal to enhance shareholder 
value, (iv) substantial development and 
expansion of the Company’s intellectual 
property portfolio and (v) key support 
provided to the Founded Entities 
as their businesses progress and, in 
certain cases, execute key transactions 
or financings. This increase in 
value, together with management’s 
operational performance at PureTech 
and within the Wholly Owned Pipeline 
and Founded Entities, resulted in the 
Remuneration Committee approving 
90% of the target performance goals. 
In line with our standard approach, the 
Committee then reviewed the overall 
performance of the Company and the 
individual Executive Directors before 
determining the final bonus payout. 

PureTech Health plc   Annual report and accounts 2022    87

GovernanceDirectors’ Remuneration Report — continued

The Committee considered operational 
performance, the overall growth of the 
business during the year, the extent to 
which the target performance goals 
had in some cases been exceeded 
and the individual contributions of the 
Executive Directors. Following this 
exercise, the Committee determined 
that a bonus equal to 90% of target 
(or 45% of base salary) was to be 
awarded to the Executive Directors. 
The Committee is of the view that 
this is appropriate in recognizing the 
Executive Directors’ achievements 
in 2022. See highlights of 2022 on 
pages 1 to 5. 

In relation to the PSP, PureTech’s 
performance over the last three 
financial years was very strong in 
terms of achievement of strategic 
objectives despite such performance 
not being rewarded with an increase 
in the Company’s share price. Overall, 
the share price declined from an 
average price of 261 pence during 
the last three months of 2019 to an 
average price of 253 pence during the 
last three months of 2022. However, 
strong strategic performance over the 
three-year performance period resulted 
in the vesting of 24.2 percent of the 
PSP awards granted to the executive 
management team, including the two 
Executive Directors, in 2020.

For the year ended December 31, 
2022, the Committee believes the 
Remuneration Policy operated as 
intended and that remuneration 
outcomes are appropriate, taking 
into account outcomes throughout 
the business, company performance 
and the stakeholder experience. 
No discretion has been exercised in 
relation to the annual bonus or PSP 
vesting outcome.

The year ahead

For 2023, the following key decisions 
have been made in relation to how the 
Policy will be implemented:

•  Base salaries for the Executive 
Directors will be increased by 
8.5 percent, which is slightly below 
the average increase for the general 
workforce taking into consideration 
a number of factors, with a primary 
consideration being the current 
inflationary pressures in the 
United States;

•  The annual bonus target and 

maximum will remain at 50 percent 
and 100 percent of base salary, 
respectively; and

•  The grants of PSP awards in 2023 will 
be at levels of 600 percent of base 
salary for the Chief Executive Officer 
and 300 percent of salary for the 
President, in line with the limits as set 
out in the Policy. 

Operation of the Performance 
Share Plan

In addition to matters relating to 
Executive Directors’ remuneration, the 
Committee also considers the use of 
equity compensation throughout the 
whole organization. PureTech grants 
its employees awards of performance 
shares and restricted shares under 
the PSP as well as market-value stock 
options. In line with the rules of the PSP, 
the number of new shares that can be 
issued to satisfy equity awards is limited 
to 10% of the issued share capital over 
a 10-year period, consistent with UK 
standard practice and the expectations 
of UK institutional investors, which 
limitation was initially put into place 
when the plan was implemented 
in 2015 following PureTech’s initial 
public offering.

We will have granted awards that will 
have used up substantially all of the 
current 10% dilution limit by the time 
of the 2023 AGM. While a non-trivial 
portion of these may ultimately never 
be issued into the market as ordinary 
shares due to forfeitures, cancellations 
or tax withholdings, among other 
reasons, we believe it is imperative to 
act now to set new dilution limits to 
ensure we can meet our obligations, 
appropriately incentivise our workforce 
and attract and retain talent as we 
continue to strive to deliver long-
term shareholder value. In addition, 
we have not raised dilutive funding in 
the past five years, which would have 
increased our overall share capital. This 
contributes to our need to adjust our 
approach to dilution at the current time. 

The Company is proposing to 
implement a new approach to equity 
dilution, more in line with its peer U.S. 
listed companies, which will provide 
a level of additional flexibility which 
is considered vital for us to be able 
to compete for talent in our core 
markets, while retaining governance 
protections appropriate for a UK-listed 
company. The Company is proposing 
new dilution limits for the issue of new 
shares under equity plans. Essentially, 
the current “10% in 10 years” limit will 
be extinguished as of the 2023 AGM, 
and a new forward-looking limit of 10% 
of the issued share capital over the next 
5 years will be instituted for all awards 
from the 2023 AGM. Any forfeitures, 
cancellations, or withholdings from 
shares granted under the prior 
extinguished limit will not be eligible 
to be re-granted at any time after the 
2023 AGM under the new limit. As part 
of the change, we will also remove the 
separate “5% in 10 years” dilution limit 
applicable to awards granted to senior 
employees such as Executive Directors, 
to ensure we have full flexibility in 
operating the plan.

88    PureTech Health plc   Annual report and accounts 2022

GovernanceDirectors’ Remuneration Report — continued

In order to implement this new 
approach to dilution, we will be asking 
shareholders to approve a resolution to 
adopt a new performance share plan at 
the AGM.

significantly built out its overall team 
at all levels over the period since 
listing in 2015. All of this has put 
additional pressure on the existing 
dilution limits. 

Our more detailed rationale for the 
changes is as follows:

•  Equity is a critically important part 
of our compensation packages. 
As a company operating in the 
US biopharma space, we have an 
in-depth programme to discover, 
develop and commercialise new 
medicines through our own pipeline 
and occasionally invest in other 
entities with exceptional potential. 
This includes a number of candidates 
in our wholly owned pipeline that we 
are advancing ourselves, which has 
required us to expand our team with 
experienced professional leadership 
at and immediately below the 
executive level. The development 
of this wholly owned pipeline is the 
most critical aspect of our long-
term business strategy and has the 
potential to deliver tremendous 
value to shareholders. Our business, 
programs, and approach to new 
medicines is covered on pages 
1 to 14 of this Report. Developing 
pharmaceutical therapies is expensive 
and cash-intensive, and our inherent 
preference in line with our capital 
allocation strategy is for using cash 
resources primarily to fund our 
own R&D and investments and to 
return capital to shareholders where 
possible. As a result, and in common 
with other innovative pharmaceutical 
and biotechnology companies, there 
is a greater weight on equity in our 
compensation programmes than 
across industry more widely, and 
this is based on newly issued shares, 
rather than using cash to purchase 
shares for employee programmes.

•  We therefore need to have the 

appropriate capacity to issue equity 
to our employees in addition to 
the cash remuneration we provide. 
Furthermore, to ensure we can attract 
and retain talent at all levels of our 
highly skilled workforce we have 
a policy of granting equity throughout 
the whole organisation, both upon 
hire and on an ongoing basis in line 
with market trends. PureTech has 

•  PureTech has not raised capital by 
issuing new shares since March 
2018. This conservative approach to 
funding has meant that the number 
of shares outstanding has remained 
consistent for the past five years. (An 
equity raise would have the result 
of increasing the share capital, and 
thus provide extra headroom in the 
dilution limits.) Instead, we have 
raised significant non-dilutive funding 
(over $680m) through the sale of 
our equity interests in our Founded 
Entities to invest in our Wholly 
Owned Pipeline as well as giving 
us flexibility to directly return value 
to shareholders through our stock 
buyback programme.

•  Our compensation approach is 

not unique to PureTech: many U.S. 
pharma and biotech companies 
operate in a similar fashion, preferring 
equity rather than cash compensation. 
Although PureTech has a UK listing, 
we are based in Boston, the largest 
biotechnology cluster in the United 
States, and our key comparators are 
US companies with a similar focus. US 
companies in our sector use equity 
incentives significantly more than the 
wider US market, or UK companies 
of a similar size. The annual median 
gross burn rate of a Russell 3000 
pharma and biotech company 
with a similar market capitalisation 
to PureTech is circa 5% of the 
issued share capital (for employee 
incentives). ISS’ analysis of US equity 
plans uses a current annual burn rate 
benchmark of 5.36% for Russell 3000 
pharma and biotech stocks (albeit 
ISS now takes a slightly different 
approach to calculating the burn rate). 
Our current UK-compliant annual burn 
rate of only 1% is very uncompetitive, 
and this presents us with a number of 
serious challenges.

•  Critically, we are competing for key 
talent with these U.S. organisations. 
The ability to offer a compelling 
package based around a competitive 
equity element is crucial to attracting 
and retaining the best people in 
the business. Constraints on our 
equity offering can limit the talent 
pool available and thus our ability to 
operate to our fullest potential.

•  We are, however, conscious that as a 
UK-registered company and one with 
some significant UK shareholders, we 
cannot ignore UK rules and standards. 
We are not therefore proposing an 
open-ended ability to issue new 
shares for equity incentive purposes; 
our suggested 10% in 5 years limit 
still implies an annual burn rate of 
2%, which is well below comparative 
US practice. 

•  Furthermore, we are retaining the 
features of our plan which comply 
with UK best practice, for example, 
granting performance shares to 
Executive Directors, which require 
stretching performance targets to be 
met, based on measures including 
TSR. This contrasts with typical 
practice at our US competitors, where 
CEOs and other leading executives 
receive restricted shares and stock 
options with no performance targets 
(and sometimes performance 
shares in addition). Unlike their US 
counterparts, our Executive Directors 
are further required to hold any 
vested awards for an additional two-
year period, in line with UK norms, 
and also meet stretching minimum 
shareholding requirements.

Overall, we believe that our proposed 
approach represents a suitable balance 
between UK good practice and the 
commercial realities of operating in 
a competitive market for talent in 
our sector in the U.S. We recently 
consulted with our major shareholders 
on the specifics of this proposal 
and were very grateful to receive 
indications of support from those 
who provided feedback.

Closing comments

The Committee is comfortable that 
the operation of the Policy for 2022 
has demonstrated a robust link 
between performance and reward. 
The Committee believes the proposed 
operation of the Policy for 2023 is 
appropriate and takes into account 
the wider stakeholder experience.

The Committee looks forward to 
shareholders’ support at the 2023 
Annual General Meeting for (i) the 
advisory resolution covering this 
Annual Statement and the Annual 
Report on Remuneration and (ii) the 
adoption of a new performance share 
plan, as explained above.

PureTech Health plc   Annual report and accounts 2022    89

GovernanceDirectors’ Remuneration Policy

This part of the Directors’ Remuneration Report sets out the Remuneration Policy for the Executive Directors and has been 
prepared in accordance with the provisions of the Companies Act 2006, The Large and Medium Sized Companies and Groups 
(Accounts and Reports) (Amendment) Regulations 2008 and the subsequent amendments, and the UK Listing Authority 
Listing Rules. 

This Directors’ Remuneration Policy was approved by a binding shareholder vote at the Company’s AGM on May 27, 2021. 

All tables within this Directors’ Remuneration Policy section are audited under the International Standards on Auditing (UK) 
(“ISAs (UK)”) unless otherwise noted.

Decision making process for determination, review and implementation of Directors’ Remuneration Policy

The Committee reviews the Policy and its operation to ensure it continues to support and align to the business strategy and 
appropriately reward the Executive Directors and takes into account relevant market practice, regulation and governance 
developments, institutional investor views and the views of our shareholders. The Committee also has regard to the 
remuneration arrangements, policies and practices of the workforce as a whole and takes this into account when reviewing 
Executive Director pay. 

The Policy is reviewed annually by the Committee. If changes are required, a new policy (or an amendment to the policy) will 
be put forward to shareholder vote prior to the normal triennial shareholder vote. The Committee consults with shareholders 
on remuneration proposals and will consider the feedback in finalizing the Policy.

Operation of the Policy is considered annually for the year ahead, including metrics for incentives, weightings and targets. 
The Committee reviews operation for the prior year and considers whether, in light of the strategy, changes are required for 
the year ahead or if remuneration remains appropriate for the year ahead. Shareholders’ views may be sought depending 
on the changes proposed.

Policy table

Element 

Base salary

How component 
supports corporate 
strategy 

To recognize the 
market value of 
the employee 
and the role.

Operation 

Maximum 

Normally reviewed annually.

Salaries are benchmarked 
periodically primarily against biotech, 
pharmaceutical and specialty finance 
companies listed in the U.S. and UK. 
The committee also considers UK-listed 
general industry companies of similar 
size to PureTech as a secondary point 
of reference.

Performance targets and 
recovery provisions 

Not applicable.

Not applicable.

There is no prescribed 
maximum base salary or 
annual salary increase. 

The Committee is guided by 
the general increase for the 
broader employee population 
but may decide to award a 
lower increase for Executive 
Directors or indeed exceed 
this to recognize, for example, 
an increase in the scale, 
scope or responsibility of the 
role and/or to take account 
relevant market movements.

Current salary levels are set 
out in the Annual Report 
on Remuneration.

Under the 401k Plan, 
Company contributions 
are capped at the lower of 
3 percent of base salary or 
the maximum permitted by 
the U.S. IRS ($30,000 for 2021).

Pension

To provide a market 
competitive level 
of contribution 
to pension.

The company operates a 401k Plan 
for its U.S. Executive Directors. The 
operation of the Plan is in line with the 
operation for all other employees.

Benefits

To provide a market 
competitive level 
of benefits.

Includes: private medical and dental 
cover, disability, life insurance.

Additional benefits may also be 
provided in certain circumstances, such 
as those provided to all employees.

Cost paid by the company.

Not applicable.

90    PureTech Health plc   Annual report and accounts 2022

GovernanceOperation 

Maximum 

Based on performance during the 
relevant financial year. 

Up to 100 percent of 
base salary.

Directors’ Remuneration Policy — continued

Element 

Annual Bonus 
Plan (ABP)

How component 
supports corporate 
strategy 

To drive and reward 
annual performance 
of individuals, teams 
and PureTech.

Long-term 
incentives

To drive and reward 
our sustained 
performance and to 
align the interests 
with those of 
shareholders.

Share 
ownership/
Holding Period

Further aligns 
executives with 
investors, while 
encouraging 
employee share 
ownership.

Paid in cash. 

The Committee has discretion to 
adjust payout levels if it considers the 
formulaic outcome inappropriate taking 
into account the underlying financial 
performance of the Company, share 
price performance, the investment 
return to shareholders during the year, 
and such other factors as it considers 
appropriate.

The Company can make long-
term incentive awards with the 
following features: 

•  performance shares. 

•  vesting is dependent on the 

satisfaction of performance targets 
and continued service.

•  performance and vesting periods are 

normally three years. 

Awards granted from 2019 onwards 
will be subject to a two-year post-
vesting holding period during which 
vested shares cannot be sold other 
than to settle tax. This post-vesting 
period continues post-cessation 
of employment.

The Committee also has the discretion 
to adjust vesting levels of performance-
related awards to override formulaic 
outcomes, taking into account similar 
factors as apply in relation to annual 
bonus awards, but by reference to the 
performance period.

The Committee requires that Executive 
Directors who participate in a long-
term incentive plan operated by the 
Company retain half of the net shares 
vesting under any long-term incentive 
plan until a shareholding requirement 
is met.

Post-cessation 
holding period

Aligns executives 
with investors and 
promotes long-term 
decision making

Executive Directors must hold shares for 
two years after the date of termination 
of their employment.

Performance targets and 
recovery provisions 

Performance period: 

Normally one year. 

Payments are normally based on 
a scorecard of strategic and/or 
financial measures. 

Up to 0 percent of salary 
payable for threshold performance, 
50 percent of base salary normally 
payable for the achievement 
of ’target’ performance and 
100 percent of base salary 
payable for the achievement of 
stretch performance. 

Recovery and withholding 
provisions are in place.

Performance period: 

Normally three years. 

Up to 25 percent of an award 
vests at threshold performance 
(0 percent vests below this), 
increasing to 100 percent pro-
rata for maximum performance. 
Normally at least half of any 
award will be measured against 
TSR targets with the remainder 
measured against relevant financial 
or strategic measures. 

Recovery and withholding 
provisions are in place.

600 percent of salary for 
the Chief Executive Officer, 
300 percent of base salary for 
the other Executive Directors. 

Participants may benefit from 
the value of dividends paid 
over the vesting period to 
the extent that awards vest. 
This benefit is delivered in 
the form of cash or additional 
shares at the time that 
awards vest.

None.

None.

Minimum of 400 percent 
of base salary for the Chief 
Executive Officer and a 
minimum of 200 percent 
of base salary for the other 
Executive Directors.

Lower of (i) 400 percent of 
base salary for the Chief 
Executive Officer and 200 
percent of base salary for the 
other Executive Directors and 
(ii) the Executive Director’s 
shareholding at the date that 
notice is served.

PureTech Health plc   Annual report and accounts 2022    91

GovernanceDirectors’ Remuneration Policy — continued

Element 

Non-Executive 
Directors

How component 
supports corporate 
strategy 

To provide fee 
levels and structure 
reflecting time 
commitments and 
responsibilities of 
each role, in line 
with those provided 
by similarly-sized 
companies and 
companies operating 
in our sector.

Performance targets and 
recovery provisions 

None.

Operation 

Maximum 

Any remuneration provided 
to a Non-Executive Director 
will be in line with the 
limits set out in the Articles 
of Association.

Remuneration provided to Non-
Executive Directors is operated in 
line with the terms set out in the Articles 
of Association. 

Cash fees, normally paid on a 
quarterly basis, are comprised of 
the following elements: 

•  Base fee. 

•  Additional fees. 

Beginning in 2021, a portion of the 
compensation to our Non-Executive 
Directors was in the form of our 
ordinary shares.

Additional remuneration is payable 
for additional services to PureTech 
such as the Chairship of a Committee 
or membership on a Committee. 
Additional remuneration is also payable 
for services provided beyond those 
services traditionally provided as a 
director, and can be provided for a 
material increase in time commitment.

Fees are reviewed annually and take 
into account: 

•  the median level of fees for similar 

positions in the market; and 

•  the time commitment each Non-
Executive Director makes to us. 

Taxable benefits may be provided and 
may be grossed up where appropriate. 

Notes: 
1      In the event that the Company elects any non-U.S. Executive Directors, the 401k Plan may not be an appropriate pension arrangement. In such cases an alternative pension 

arrangement may be offered. Any such arrangement would not be higher than the pension rate operated for the majority of employees in that jurisdiction.

2      For those below Board level, a lower annual bonus opportunity and PSP award size may apply. In general, these differences arise from the development of remuneration 

arrangements that are market competitive for the various categories of individuals, together with the fact that remuneration of the Executive Directors and senior executives 
typically has a greater emphasis on performance-related pay.

3      The choice of the performance metrics for the annual bonus scheme reflects the Committee’s belief that incentive compensation should be appropriately challenging and 
linked to the delivery of the Company’s strategy. Further information on the choice of performance measures and targets is set out in the Annual Report on Remuneration.

4      The performance conditions applicable to the PSP (see Annual Report on Remuneration) are selected by the Remuneration Committee on the basis that they reward 

the delivery of long-term returns to shareholders and are consistent with the Company’s objective of delivering superior levels of long-term value to shareholders while 
providing the Company with tools to successfully recruit and retain employees in the U.S.

5      For the avoidance of doubt, the Company reserves the right to honour any commitments entered into in the past with current or former Directors (such as the vesting/
exercise of share awards) notwithstanding that these may not be in line with this Remuneration Policy. Details of any payments to former Directors will be set out in the 
Annual Report on Remuneration as they arise.

Recovery and withholding provisions

Recovery and withholding provisions (’’clawback and malus’’) may be operated at the discretion of the Remuneration 
Committee in respect of awards granted under the Performance Share Plan and in certain circumstances under the Annual 
Bonus Plan (including where there has been a material misstatement of accounts, or in the event of fraud, gross misconduct 
or conduct having a materially detrimental effect on the Company’s reputation).

The issue giving rise to the recovery and withholding must be discovered within three years of vesting or payment and 
there is flexibility to recover overpayments by withholding future incentive payments and recovering the amount directly 
from the employee.

Discretions in the policy

To ensure the efficient administration of the variable incentive plans outlined above, the Committee will apply certain 
operational discretions. These include the following:

•  selecting the participants in the plans on an annual basis;

•  determining the timing of grants of awards and/or payments;

•  determining the quantum of awards and/or payments (within the limits set out in the Policy table above);

•  reviewing performance against LTI performance metrics;

•  determining the extent of vesting based on the assessment of performance;

•  making the appropriate adjustments required in certain circumstances, for instance for changes in capital structure;

•  deciding how to settle awards made under the plans, e.g. in cash, shares, nil-cost options or as otherwise permitted under 

the plan rules;

92    PureTech Health plc   Annual report and accounts 2022

GovernanceDirectors’ Remuneration Policy — continued

•  overriding formulaic outcomes of 

•  undertaking the annual review of 

incentive plans if determined by the 
Committee not to be reflective of 
company performance;

•  determining “good leaver” status for 
incentive plan purposes and applying 
the appropriate treatment; further 
details on the discretion applicable 
in relation to leavers are set out on 
page 94;

weighting of performance measures 
and setting targets for the annual 
bonus plan and other incentive 
schemes, where applicable, from 
year to year; and

•  discretion, in the event of a change in 
control of the Company, to determine 
that time pro-rating shall not apply to 
outstanding awards.

If an event occurs which results in the 
annual bonus plan or PSP performance 
conditions and/or targets being 
deemed no longer appropriate (e.g. 
material acquisition or divestment), 
the Committee will have the ability 
to adjust appropriately the measures 
and/or targets and alter weightings, 
provided that the revised conditions 
are not materially less challenging than 
the original conditions.

Reward scenarios

The charts below show how the composition of 2023 remuneration for the Chief Executive Officer and the President varies 
at different levels of performance under the Policy set out above, as a percentage of total remuneration opportunity and as 
a total value.

Executive Director compensation (unaudited)

Chief Executive Officer

President

Minimum

Target

$763,879

Minimum

 $607,101 

100%

100%

$3,283,470

Target

$1,757,201 

23%

11%

66%

35%

16%

49%

Maximum

$5,803,060

Maximum

$2,907,301 

13% 12%

74%

21%

20%

59%

Fixed pay

Annual bonus

PSP

Notes: 
1      The minimum performance scenario comprises the fixed elements of remuneration only, including:
        –  Salary for FY2023 as set out in the Annual Report on Remuneration.
        –  Pension in line with policy and benefits as disclosed for FY2022 in the Annual Report on Remuneration.
2      The On-Target level of bonus is taken to be 50 percent of the maximum bonus opportunity (50 percent of salary). The On-Target level of PSP vesting is assumed to be 

50 percent of the face value of the PSP award (i.e. 300 percent of base salary for the CEO and 150 percent of base salary for the President). These values are included in 
addition to the components/values of Minimum remuneration.

3      Maximum assumes full bonus pay-out (100 percent of base salary) and the full face value of the proposed PSP awards (i.e. 600 percent of base salary for the CEO and 

300 percent of base salary for the President), in addition to fixed components/values of Minimum remuneration.

4      No share price growth has been factored into the calculations of minimum, target and maximum compensation. An additional maximum scenario has been shown 

which assumes 50% share price appreciation for the PSP during the performance period.

Approach to recruitment and promotions

The remuneration package for a 
new Executive Director would be 
set in accordance with the terms of 
the Company’s prevailing approved 
Remuneration Policy at the time of 
appointment and take into account the 
skills and experience of the individual, 
the market rate for a candidate of that 
experience and the importance of 
securing the relevant individual.

Salary would be provided at such a 
level as required to attract the most 
appropriate candidate and may be set 
initially at or above mid-market level.

Additionally, salary may be provided 
at a below mid-market level on the 
basis that it may progress towards the 
mid-market level once expertise and 
performance has been proven and 
sustained. The annual bonus and long-
term incentive awards would be limited 
in line with the policy. Depending on 
the timing of the appointment, the 
Committee may deem it appropriate 
to set annual bonus performance 
conditions for such appointee that are 
different than those applicable to the 
incumbent Executive Directors. A PSP 
award can be made shortly following 
an appointment.

In addition, the Committee may offer 
additional cash and/or share-based 
elements to replace deferred or 
incentive pay forfeited by an executive 
leaving a previous employer if required 
in order to facilitate, in exceptional 
circumstances, the recruitment of the 
relevant individual. It would seek to 
ensure, where possible, that these 
awards would be consistent with 
awards forfeited in terms of vesting 
periods, expected value, performance 
conditions and delivery mechanism.

PureTech Health plc   Annual report and accounts 2022    93

GovernanceDirectors’ Remuneration Policy — continued

For appointment of an Executive 
Director who was employed by the 
Company prior to the appointment, 
any variable pay element awarded 
in respect of the prior role may be 
allowed to pay out according to its 
terms. In addition, any other ongoing 
remuneration obligations existing prior 
to appointment may continue.

For any Executive Director 
appointment, the Committee may 
agree that the Company will meet 
certain relocation and/or incidental 
expenses as appropriate.

Service contracts

Executive Directors’ service contracts 
do not provide for liquidated damages, 
longer periods of notice on a change of 
control of the Company or additional 
compensation on an Executive 
Director’s cessation of employment 
with us, except as discussed below.

The Committee’s Policy is to offer 
service contracts for Executive 
Directors with notice periods of no 
more than 12 months, and typically 
between 60 to 180 days.

Service contracts provide for severance 
pay following termination in the case 
that employment is terminated by the 
Company without ’cause’, or by the 
employee for ’good reason’. In this case 
severance pay as set out in the contract 
is no greater than 12-months’ base 
salary and is aligned to the duration of 
any restrictive covenants placed on the 
employee. Service contracts may also 
provide for the continuation of benefits 
but for no longer than a 12-month 
period post termination.

Service contracts also provide for 
the payment of international tax in 
non-U.S. jurisdictions if applicable 
to the Executive Director. They also 
can provide for garden leave and, if 
required by applicable law, the recovery 
and withholding of incentive payments.

Service contracts are available 
for inspection at the company’s 
registered office.

Policy on termination of employment

The Policy on termination is that the 
Company does not make payments 
beyond its contractual obligations and 
the commitments entered into as part 
of any incentive plan operated by 

the Company. In addition, Executive 
Directors will be expected to mitigate 
their loss. The Committee ensures 
that there have been no unjustified 
payments for failure.

An Executive Director may be eligible 
for an annual bonus payment for the 
final year in which that Director served 
as an employee, provided that they 
are deemed to be a ’good leaver’. If 
so, any such annual bonus payment 
will be subject to performance testing 
and a pro-rata reduction will normally 
be applied based on the time served 
during the relevant financial year.

The default treatment for any share-
based entitlements under the PSP is 
that any unvested outstanding awards 
lapse on cessation of employment. 
However, in certain prescribed 
circumstances, or at the discretion of 
the Remuneration Committee, ’good 
leaver’ status can be applied. In these 
circumstances, a participant’s awards 
will vest subject to the satisfaction of 
the relevant performance criteria and, 
ordinarily, on a time pro-rated basis, 
with the balance of the awards lapsing. 
The two-year post vest holding period 
will usually continue to apply. The 
Committee has discretion to permit the 
early vesting at the date of cessation 
of employment, again based on 
performance and ordinarily on a time 
pro-rated basis.

In addition, the Company can pay for 
any administrative expenses, legal 
expenses or outplacement services 
arising from the termination where 
considered appropriate.

External appointments

The Board can allow Executive 
Directors to accept appropriate outside 
commercial Non-Executive Director 
appointments provided that the duties 
and time commitment required are 
compatible with their duties and time 
commitment as Executive Directors.

Non-Executive Directors

Non-Executive Directors are appointed 
as a Non-Executive Director of the 
Company by a letter of appointment. 
These letters usually provide for a 
notice period of one month from the 
Company and the Non-Executive 
Director prior to termination.

Consideration of shareholder views

The Committee will carefully consider 
shareholder feedback received in 
relation to the AGM each year. This 
feedback, plus any additional feedback 
received during any meetings from 
time to time, is then considered 
as part of the annual review of the 
Remuneration Policy.

The Company will seek to engage 
directly with major shareholders and 
their representative bodies should 
any material changes be proposed 
to the Remuneration Policy or its 
implementation. Details of votes 
cast for and against the resolution to 
approve the prior year’s remuneration 
report and any matters discussed 
with shareholders during the year 
will be set out in the Annual Report 
on Remuneration. The Company 
consulted with shareholders in early 
2023, in relation to the proposed 
new performance share plan, and we 
are pleased to receive support from 
those consulted.

Consideration of our employment 
conditions generally

To ensure a coherent cascade of the 
Remuneration Policy throughout 
the organization, no element of 
remuneration is operated solely for 
Executive Directors and all elements 
of remuneration provided to the 
Executive Directors are generally 
operated for other employees, 
including participation in stock-
based incentive plans. In addition, 
the Committee considers the 
general base salary increase for 
the broader employee population 
when determining the annual salary 
increases for the Executive Directors. 
The Remuneration Committee has 
general responsibility for determining 
pay for senior management as well as 
Executive Directors. Employees (other 
than senior executives) have not been 
consulted in respect of the design of 
our Remuneration Policy, although the 
Committee will keep this under review.

94    PureTech Health plc   Annual report and accounts 2022

GovernanceAnnual Report on Remuneration

Implementation of the Remuneration Policy for the year ending December 31, 2023

All tables within the Annual Report on Remuneration are audited under the International Standards on Auditing (UK) (“ISAs 
(UK)”) unless otherwise noted.

Base salary
The Committee reviewed the base salary levels for the Executive Directors in early 2023 and an increase of 8.5 percent was 
awarded. This increase was slightly below the average increase for the general workforce, which was largely driven by cost of 
living considerations in the US. 

Daphne Zohar
Bharatt Chowrira 

Chief Executive Officer
President, Chief Business, Financial and Operating Officer, 
Corporate Secretary (“President”)

2022
Base salary

$663,487
$530,000

2023
Base salary

$719,883
$575,050

Pension
We will continue to contribute under the 401k Plan subject to the maximum set out in the Policy table.

Benefits
Benefits provided will continue to include private medical, disability and dental cover.

Annual bonus
For 2023, the operation of the annual bonus plan will be similar to that operated in 2022. The maximum annual bonus will 
continue to be 100 percent of base salary for all Executive Directors. The 2023 annual bonus will be based on internal program 
development goals and strategic development, financial and capital markets based goals. The performance metrics and 
targets will be disclosed in the FY2023 Annual Report and Accounts.

Long-term incentives
Awards under the PSP will be made to the Executive Directors in 2023. The Chief Executive Officer will receive a PSP award 
with a face value of 600 percent of base salary, and the President will receive an award with a face value of 300 percent of 
base salary. 

The PSP awards will be subject to the performance conditions described below. As a clinical-stage therapeutics company, the 
Company believes that TSR is an appropriate and objective measure of the Company’s performance. In addition, measuring 
TSR on both an absolute and relative basis rewards our management team for absolute value creation for our shareholders 
whilst also incentivizing outperformance of the market. To provide a balance to the TSR performance conditions that is more 
directly based on Management’s long term strategic performance, TSR is complemented by measures linked to strategic 
delivery. There will be a robust assessment of the achievement of the strategic targets over the three year period with full 
disclosure in the Directors’ Remuneration Report following the end of the performance period.

Further detail of the performance conditions is set out below:

•  40 percent of the shares under award will vest based on the achievement of absolute TSR targets.

•  20 percent of the shares under award will vest based on the achievement of a relative TSR performance condition, 10 percent 

each against two benchmarks (explained below).

•  40 percent of the shares under award will vest based on the achievement of strategic targets.

The minimum performance target for the absolute TSR portion of the award will be TSR equal to 7 percent per annum, 
whilst the maximum target will be TSR equal to 15 percent per annum. Relative TSR will be measured against the constituent 
companies in the FTSE 250 Index (excluding Investment Trusts) and the MSCI Europe Health Care Index (for 10 percent of the 
award, respectively). The minimum performance target will be achievement of TSR equal to the median company in the Index 
and the maximum performance target will be achievement of upper quartile TSR performance. 25 percent of each element of 
the TSR targets will vest for threshold performance. Strategic measures will be based on the achievement of milestones and 
other qualitative measures of performance over the performance period. Strategic targets will be set at the outset based on 
internal program development, financial achievements, including monetization of Founded Entities, product pipeline growth, 
operational excellence, strategic development or transaction related goals and other shareholder value enhancing metrics in 
line with our strategic plan. Full disclosure of the measures, weightings and strategic targets will be made retrospectively.

The Committee believes that this combination of measures is appropriate. TSR measures the success of our management 
team in identifying and developing new therapeutics whilst strategic targets help incentivize our management team through 
the stages which ultimately result in successful therapeutics.

PureTech Health plc   Annual report and accounts 2022    95

GovernanceAnnual Report on Remuneration — continued

Non-Executive Directors
Fees for our Board of Directors were reviewed for 2023 and remain unchanged from 2022. 

Chair fee
Basic fee
Equity-based Component

Additional fees:
Chair of a committee
Membership of a committee
Membership of a subsidiary board

FY2022 and FY2023

$125,000
$75,000
$50,000

$10,000
$5,000
$0 to $10,000

As our Board of Directors consists of leading experts with the experience of successfully developing technologies and 
bringing them to market, this gives rise to the possibility that the intellectual property we seek to acquire has been developed 
by one of our Non-Executive Directors and/or that our Non-Executive Directors provide technical or otherwise specialized 
advisory services to the Company above and beyond the services typically provided by a Non-Executive Director. In such 
exceptional circumstances, our Remuneration Policy provides us with the flexibility to remunerate them with equity in the 
relevant subsidiary company as we would any other inventor of the intellectual property or provider of technical advisory 
services. This practice is in line with other companies in the life sciences sector. If the Company is unable to offer market-
competitive remuneration in these circumstances, it risks forfeiting opportunities to obtain intellectual property developed by 
our Non-Executive Directors and/or foregoing valuable advisory services. The Company believes foregoing such intellectual 
property and/or advisory services would not be in the long-term interest of our shareholders. Accordingly, subsidiary equity 
grants may be made to Non-Executive Directors upon the occurrence of the exceptional circumstances set out above.

Remuneration for the year ended December 31, 2022

Single total figure of remuneration for each Director (audited)
The table below sets out remuneration paid in relation to the 2022 financial year with a comparative figure for the 2021 
financial year. There were no exercises of share options by Executive Directors or Non-Executive Directors in either of the 2022 
or 2021 financial years.

Executive Directors

Daphne Zohar

Bharatt Chowrira3

Non-Executive Directors
Sharon Barber-Lui4
Raju Kucherlapati

John LaMattina

Robert Langer

Kiran Mazumdar-Shaw

Year

2022

2021

2022

2021

2022

2022

2021

2022

2021

2022

2021

2022

2021
Dame Marjorie Scardino5 2022
2021

Christopher Viehbacher

2022

2021

2021 and 2020 Remuneration

Basic 
Salary/
Fees

Annual 
Bonus Plan

Performance 
Share Plan
(Vested)2

Benefits1

Pension

Total 
Remuneration

Total 
Variable

Total 
Fixed

$663,487

$34,846

$298,569

$625,931

$33,465

$469,448

$530,000

$22,901

$238,500

$500,000

$25,452

$375,000

$491,377
$1,335,2566

$187,390
$253,3066

$9,150

$1,497,429

$789,946

$707,483

$8,700

$9,150

$8,700

$2,472,800

$1,804,704

$668,096

$987,941

$425,890

$562,051

$1,162,458

$628,306

$534,152

$115,1237
$135,0007
$145,0007
$145,0007
$145,0007
$145,0007
$145,0007
$135,0007
$135,0007
$140,0007
$140,0007
$189,5367
$195,0007

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

$115,123

$135,000 

$145,000

$145,000 

$145,000

$145,000 

$145,000

$135,000

$135,000

$140,000

$140,000

$189,536

$195,000

— $115,123

— $135,000 

—

$145,000

— $145,000 

—

$145,000

— $145,000 

—

$145,000

— $135,000

—

$135,000

— $140,000

—

$140,000

— $189,536

—

$195,000

TOTAL

TOTAL

2022 $2,398,146 

$57,747 

$537,069

$678,768

$18,300 

$3,490,030 $1,215,837 $2,274,193

2021

$2,030,931 

$58,917 

$844,448

$1,588,562

$17,400 

$4,540,529

$2,433,010

$2,107,248

Notes:
1      Benefits comprise the following elements: private medical, disability and dental cover and parking.
2      The shares underlying the vested 2020 Performance Share Plan awards will be issued after the finalisation of this report. As a result, the share price on the date of issuance 

is not known at the date of this report and the figures shown above for the PSP awards have been valued using a share price of £2.530873, which was the average share price 
during the last three months of 2022, and an exchange rate of GBP 1 : USD 1.175155385, which was the average exchange rate over the last three months of 2022. 

3      Dr. Chowrira joined the Board in February 2021.
4      Ms. Barber-Lui joined the Board in March 2022. 
5      Dame Marjorie retired from the Board at the conclusion of December 2022.
6      These amounts have been updated from those listed in the 2021 Annual Report and Accounts to reflect the actual values paid, which was not known at the date of 

publication of the 2021 Annual Report and Accounts.

7      These amounts include grants of share based remuneration in July 2021 and 2022 in the form of time-vesting restricted stock units with a face value of $50,000.

96    PureTech Health plc   Annual report and accounts 2022

GovernancePercentage 
of Target 
Attained

50%

Annual Report on Remuneration — continued

Annual bonus outcome for 2022

For the 2022 annual bonus, targets were set for a balanced scorecard at the beginning of the year. The 2022 targets were 
focused on (i) internal program development goals designed to incentivize the team to continue development of the 
Company’s Wholly Owned Pipeline, generate valuable clinical data in support of the Company’s programs, create innovative 
programs, publish key results and achieve patent protection for the Company’s programs; and (ii) strategic goals designed 
to incentivize the team to complete important deals, execute strategic partnerships, monetize Founded Entity holdings 
or otherwise strengthen the Company’s balance sheet, strengthen the Company’s investor base and provide support for 
Founded Entity transactions and financings. In addition, the Remuneration Committee took into account other goals and 
other achievements by the management team in setting final achievement attainment and fixing bonus payouts. The table 
below sets out the performance assessment and associated bonus outcomes:

Target Goals – Maximum 100 percent Achievement

Performance 
Measures Category

Achievement

Internal Program 
Development

Strategic Goals

Other 
Achievements

Pre-Specified 
Maximum Total

The Internal Program Development Goals were 100 percent achieved in 2022. The 
management team’s performance resulted in an achievement outcome of 50 percent 
which was equal to the pre-specified cap of 50 percent for this category of the goals. 
A description of performance in 2022 is set out below:

The Company completed multiple ascending dose studies for LYT-100 in healthy older 
adults to support proceeding in IPF and initiated a Phase 2 study in IPF, completed 
studies of LYT-100 in Long COVID and Lymphedema, achieved Phase 1b study results 
with LYT-200 and generated data to support the initiation of Phase 2 studies of LYT-200 
in leukemia and solid tumors, completed a Phase 1 study of LYT-300 to select doses for 
a Phase 2 study, nominated LYT-310 as an additional therapeutic candidate, generated 
a key publication in conjunction with a key collaborator and generated several patent 
allowances and issuances in the U.S. 

The Strategic Goals were 65 percent achieved in 2022. The management team’s 
performance resulted in an achievement outcome of 32.5 percent out of a pre-specified 
cap of 50 percent for this category of the goals. A description of performance in 2022 is 
set out below:

The Company extensively evaluated certain strategic transactions and options to enhance 
shareholder value, monetized approximately $115 million of its Founded Entity equity 
holdings, and supported its Founded Entities to achieve certain strategic transactions, 
financings and grant funding. 

32.5%

The management team evidenced further exceptional performance as described below:

7.5%

The Company completed various strategic sourcing initiatives for new programs and 
strategic transactions, conducted extensive outreach to raise the corporate profile 
and cultivate new investors and analysts, conducted significant and robust activities to 
strengthen the Company’s intellectual property portfolio and generated value accretion 
through the successful activities of certain Founded Entities, especially Karuna. 

90%

Accordingly, the Committee determined that the Company had achieved 90 percent of its target goals for 2022.

Each of the above target categories are subject to maximum percentage achievement limits capped at 100 percent of 
the target bonus (i.e. 50 percent of salary). In this case, the Committee determined that payouts at 90 percent of target 
(i.e. 45 percent of salary) are appropriate taking into account the overall performance of the Executive Directors and 
the achievements set forth above. The Committee believes that such a bonus award is appropriate to reward and retain 
top management. 

Long-term incentive awards vesting in respect of the year (audited)

The 2020 PSP awards to Executive Directors granted on July 20, 2020 were subject to three-year performance conditions 
covering the period from January 1, 2020 to December 31, 2022. Following an assessment of the performance conditions, 
the Remuneration Committee determined that the awards will vest at 24.2 percent of the maximum. The 2021 awards of 
RSUs to Non-executive directors granted on July 21, 2021 vested immediately prior to the 2022 AGM and were issued on 
August 12, 2022.

PureTech Health plc   Annual report and accounts 2022    97

GovernanceAnnual Report on Remuneration — continued

Scheme

Basis of award granted Shares awarded

Shares vested

Shares lapsed

Daphne Zohar

Bharatt Chowrira

Raju Kucherlapati

John LaMattina

Robert Langer

Kiran Mazumdar-Shaw

Dame Marjorie Scardino
Christopher Viehbacher

PSP 2020

PSP 2020

PSP 2021

PSP 2021

PSP 2021

PSP 2021

PSP 2021
PSP 2021

400% of salary

200% of salary

$50,000

$50,000

$50,000

$50,000

$50,000
$50,000

683,652

260,715

11,190

11,190

11,190

11,190

11,190
11,190

165,215

63,006

11,190

11,190

11,190

11,190

11,190
11,190

518,437

197,2097

–

–

–

–

–
–

Value of
vested awards1

$491,3772
$187,3902
$31,9203
$31,9203
$31,9203
$31,9203
$31,9203
$31,9203

1      The value of the awards attributable to share price appreciation is nil for all Executive Directors and Non-Executive Directors.
2      Share awards have been valued using a share price of £2.530873, which was the average share price during the last three months of 2022, and an exchange rate 

of GBP 1 : USD 1.175155385, which was the average exchange rate over the last three months of 2022.

3      Represents the value of the 11,190 shares on August 12, 2022, the date of issuance to each Non-executive Director. 

The outcome of the performance condition relating to the performance based awards granted to the Executive Directors 
is set out below (audited):

Measure and weighting

Threshold

Maximum

Achievement

15% p.a.
Absolute TSR (50%)
Total return against FTSE Small Cap Index (12.5%)
At or above median Upper quartile
Total return against MSCI Euro Healthcare Index (12.5%) At or above median Upper quartile
Strategic measures (25%)

See description below

7% p.a.

(1%) p.a.
43rd percentile
20th percentile 

Vesting  
(% of each 
element)

0%
0%
0%
24.2%

The strategic measures over the three-year period were focused on (i) financial goals (55 percent), (ii) clinical development 
goals (40 percent), and (iii) operational excellence (5 percent). The financial achievements resulting in satisfaction of 52 percent 
of the vesting of the strategic measures included, among other things, obtaining over $680 million for PureTech by monetizing 
certain Founded Entity equity, the closing of initial public offerings of two Founded Entities and two SPAC transactions for 
Founded Entities, the execution of several partnership agreements which brought in non-dilutive funding and the completion 
of certain investor-related activities, including generation of new analyst coverage for the Company. The clinical development 
achievements resulting in satisfaction of 40 percent of the vesting of the strategic measures included, among other things, the 
successful initiation, enrollment and completion of several Phase 1 and Phase 2 clinical studies for LYT-100 and the initiation 
of the LYT-100 IPF phase 2 study, the advancement of other programs within our Wholly Owned Pipeline, the advancement of 
certain programs at the Company’s Founded Entities, including receipt of U.S. marketing clearances for two programs. The 
operational excellence achievements resulting in satisfaction of 5 percent of the vesting of the strategic measures include the 
operation of the Company’s programs within projected timelines and budgets, successfully managing operations through the 
COVID-19 pandemic, building out a world-class development organization, the in-licensing and creation of new programs, the 
issuance of certain intellectual property, the advancement of certain pre-clinical programs and the publication of validating 
data in top tier peer-reviewed academic journals. 

Long-term incentive awards granted during the year (unaudited)

The following long-term Incentive awards were granted to Executive Directors during 2022:

Scheme

Basis of award 
granted

Shares awarded 
(as conditional 
award of shares) 

Share price
 at date of grant1

Face value 
of award 

Daphne Zohar

PSP 2022

Bharatt Chowrira

PSP 2022

500% of 
salary 

250% of 
salary

1,532,051 175.20 pence

$3,317,434

611,909 175.20 pence

$1,325,000

1      The share price at the date of grant is based on the 3-day average closing price immediately prior to the grant of the award. 

% of face 
value vesting 
at threshold 
performance

25%

25%

Vesting  
determined by 
performance over

Three financial 
years to 
December 31, 
2024

The PSP awards granted in 2022 are subject to (i) achievement of absolute TSR targets (40 percent of the awards), (ii) 
achievement of TSR targets as compared to TSR performance of the constituent companies in the FTSE 250 Index (excluding 
Investment Trusts) and the MSCI Europe Health Care Index (20 percent of the awards, 10 percent against each benchmark) 
and (iii) achievement of targets based on strategic measures (40 percent of the awards), measured over the three year period 
to December 31, 2024.

The minimum performance target for the absolute TSR portion of the award is TSR equal to 7 percent per annum, whilst the 
maximum target is TSR equal to 15 percent per annum. The minimum performance target for the relative TSR portion of the 
award is TSR equal to the median of the index, whilst the maximum target will be TSR equal to the upper quartile of the index. 
Strategic measures are based on the achievement of project milestones and other qualitative measures of performance. 
Strategic targets have been set based on financial achievements, including monetization of Founded Entities, clinical 
development progress, product pipeline growth, operational excellence and other shareholder value enhancing metrics 
in line with our strategic plan. The Committee believes that this combination of measures and the equal weighting on TSR 

98    PureTech Health plc   Annual report and accounts 2022

GovernanceAnnual Report on Remuneration — continued

and strategic objectives is appropriate. TSR measures the success of our management team in identifying and developing 
new therapeutics whilst strategic targets help incentivize our management team through the stages which ultimately result 
in successful therapeutics.

Full disclosure of the strategic targets will be made retrospectively.

In addition, each Non-Executive Director was granted share based remuneration on July 21, 2022 in the form of 21,507 time-
vesting restricted stock units. The equity awards granted to our Non-Executive Directors vest in their entirety immediately 
prior to Company’s 2023 AGM, provided that the Non-Executive Directors continue their service through such date. This share 
based element is part of the annual fee for Non-Executive Directors and is not subject to performance (unaudited).

Non-Executive Directors

Sharon Barber-Lui
Raju Kucherlapati
John LaMattina
Robert Langer
Kiran Mazumdar-Shaw
Dame Marjorie Scardino1
Christopher Viehbacher

Shares awarded

Face value of award

Vesting date 

21,507
21,507
21,507
21,507
21,507
21,507
21,507

$50,000
$50,000
$50,000
$50,000
$50,000
$50,000
$50,000

June 13, 2023
June 13, 2023
June 13, 2023
June 13, 2023
June 13, 2023
June 13, 2023
June 13, 2023

1      The RSUs awarded to Dame Marjorie were forfeited upon her retirement at the conclusion of December 2022. 

Payments for Loss of Office (unaudited)

There were no payments for Loss of Office during 2022.

Payments to past Directors (unaudited)

No payments to past Directors were made during 2022.

Directors’ shareholdings (audited)

Executive Directors are required to maintain share ownership equal to a minimum of 400 percent of base salary for the Chief 
Executive Officer and a minimum of 200 percent of base salary for the other Executive Directors. The Chief Executive Officer 
and President both satisfy this requirement, and neither has disposed of any company shares since the Company’s IPO. Post-
employment shareholding requirements will apply.

The table below sets out current Directors’ shareholdings which are beneficially owned or subject to a performance condition 
and interests of connected persons.

Total Share Awards not subject 
to Service Conditions

Share awards subject 
to performance conditions

Total

Director Shareholdings 

Director

Dec 31, 2022

Dec 31, 2021

Dec 31, 2022

Dec 31, 2021

Dec 31, 2022

Dec 31, 2021

Daphne Zohar1
Bharatt Chowrira
Sharon Barber-Lui8
Raju Kucherlapati
John LaMattina10
Robert Langer11
Kiran Mazumdar-Shaw
Dame Marjorie Scardino
Chris Viehbacher

12,564,1892
2,490,7896
—
2,471,021
1,443,623
2,955,324
11,190
809,90012
1,056,83614

12,197,307
2,213,689
—
2,459,831
1,492,463
2,944,134
—
798,710
1,045,646

2,372,5193
1,322,5967
21,5079
21,5079
21,5079
21,5079
21,5079
21,50713
21,5079

1,524,120 14,936,708
3,813,385
1,158,902
21,507
—
2,492,528
11,190
1,465,130
11,190
2,976,831
11,190
32,697
11,190
831,40713
11,190
11,190

1,078,343

13,721,427
3,372,591
—
2,471,021
1,503,653
2,955,324
11,190
809,900
1,056,836

1      A portion of Ms. Zohar’s shareholding in the Company is indirect. As of December 31, 2020, an aggregate of 8,464,189 ordinary shares and 410,000 ADSs are held by 

(i) the Zohar Family Trust I, a U.S.-established trust of which Ms. Zohar is a beneficiary and trustee, (ii) the Zohar Family Trust II, a U.S.-established trust of which Ms Zohar 
is a beneficiary (in the event of her spouse’s death) and trustee, (iii) Zohar LLC, a U.S.-established limited liability company, and (iv) directly by Ms. Zohar. Ms. Zohar owns 
or has a beneficial interest in 100 percent of the share capital of Zohar LLC.

2      Includes 410,000 ADSs, which are convertible into 4,100,000 ordinary shares. Does not include 165,215 shares which are issuable pursuant to the PSP award granted to 

Ms. Zohar covering the financial years 2020, 2021 and 2022 which have vested but not yet been issued.

3      Includes the following PSP awards, which are subject to performance conditions: 840,468 (2021) and 1,532,051 (2022). Does not include 165,215 shares which are issuable 

pursuant to the PSP award granted to Ms. Zohar covering the financial years 2020, 2021 and 2022 which have vested but not yet been issued.

6      Includes 915,789 shares of stock owned by Dr. Chowrira and 1,575,000 vested stock options, none of which have been exercised. Does not include 63,006 shares which 

are issuable pursuant to the PSP award granted to Dr. Chowrira covering the financial years 2020, 2021 and 2022 which have vested but not yet been issued. 

7      Includes the following PSP awards, which are subject to performance conditions: 335, 687 (2021) and 611,909 (2022), as well as 375,000 unvested stock options. Does not 

include 63,006 shares which are issuable pursuant to the PSP award granted to Dr. Chowrira covering the financial years 2020, 2021 and 2022 which have vested but not yet 
been issued.

8      Ms. Barber-Lui joined the Board in March 2022.
9      Denotes RSUs, which are subject to continued employment, that were granted in July 2022 and vest immediately prior to the 2023 Annual General Meeting. 
10    A portion of Dr. LaMattina’s shareholding in the Company is indirect. As of December 31, 2022, an aggregate of 1,443,623 ordinary shares are held by (i) John L LaMattina 

Revocable Trust, (ii) John L LaMattina 2020-2 GRAT, and (iii) LaMattina Charitable Trust.

11    A portion of Dr. Langer’s shareholding in the Company is indirect. As of December 31, 2022, an aggregate of 2,955,324 ordinary shares are held by (i) Langer Family 2020 Trust 

and (ii) directly by Dr. Langer.

12    Includes 100 ADSs, which are convertible into 1,000 ordinary shares.
13    Includes 21,507 RSUs which were forfeited by Dame Marjorie upon her retirement from the Board at the close of business on December 31, 2022. 
14    Includes 2,000 ADSs, which are convertible into 20,000 ordinary shares.

PureTech Health plc   Annual report and accounts 2022    99

GovernanceAnnual Report on Remuneration — continued

Directors’ service contracts (unaudited)

Detail of the service contracts of current Directors is set out below:

Executive Directors

Daphne Zohar
Bharatt Chowrira

Notice period

Contract date

180 days
60 days

 June 18, 2015
March 1, 2017

Maximum potential 
termination payment

12 months’ salary
12 months’ salary

Potential payment 
on change of  

control/liquidation

Nil
Nil

Contracts for the above Executive Directors will continue until terminated by notice either by the Company or the Executive 
Director. Dame Marjorie Scardino informed the Company of her intention to retire on August 24, 2022, which retirement 
became effective as of the close of business on December 31, 2022. Mr. Viehbacher Informed the Company on December 21, 
2022 that he would not stand for re-election at the Company’s 2023 AGM.

Non-Executive Directors

Sharon Barber-Lui

Raju Kucherlapati
John LaMattina
Robert Langer
Kiran Mazumdar-Shaw
Marjorie Scardino
Christopher Viehbacher

Notice period

Contract date

Contract expiration date

30 days

30 days
30 days
30 days
30 days
30 days
30 days

March 24, 2022

March 24, 2025

June 5, 2021
June 5, 2021
June 5, 2021
September 28, 2020
June 5, 2021
June 5, 2021

June 5, 2024
June 5, 2024
June 5, 2024
September 28, 2023
n/a
n/a

The Company and the Non-Executive Directors listed above, other than Dame Marjorie and Mr. Viehbacher, intend to enter 
into new contracts prior to their expiration.

TSR performance graph (unaudited)

The graph shows the Company’s performance, measured by total shareholder return (TSR), compared with the Nasdaq 
Biotechnology Index and S&P600 Biotechnology Index since the Company’s IPO. The Committee considers these to be 
relevant indices for TSR comparison as they are broad-based measures of the performance of the biotechnology industry.

Total shareholder return (unaudited)
Source: Datastream (Thomson Reuters)

(cid:13)

(cid:72)
(cid:73)
(cid:87)
(cid:69)
(cid:70)
(cid:73)
(cid:86)
(cid:12)
(cid:4)
(cid:13)

(cid:102)

(cid:12)
(cid:4)
(cid:73)
(cid:89)

(cid:80)

(cid:69)
(cid:58)

(cid:22)(cid:26)(cid:20)

(cid:22)(cid:24)(cid:20)

(cid:22)(cid:22)(cid:20)

(cid:22)(cid:20)(cid:20)

(cid:21)(cid:28)(cid:20)

(cid:21)(cid:26)(cid:20)

(cid:21)(cid:24)(cid:20)

(cid:21)(cid:22)(cid:20)

(cid:21)(cid:20)(cid:20)

(cid:28)(cid:20)

(cid:26)(cid:20)

(cid:24)(cid:20)

(cid:22)(cid:20)

(cid:20)

(cid:22)(cid:24)(cid:4)(cid:46)(cid:89)(cid:82)
(cid:22)(cid:20)(cid:21)(cid:25)

(cid:23)(cid:21)(cid:4)(cid:40)(cid:73)(cid:71)
(cid:22)(cid:20)(cid:21)(cid:25)

(cid:23)(cid:21)(cid:4)(cid:40)(cid:73)(cid:71)
(cid:22)(cid:20)(cid:21)(cid:26)

(cid:23)(cid:21)(cid:4)(cid:40)(cid:73)(cid:71)
(cid:22)(cid:20)(cid:21)(cid:27)

(cid:23)(cid:21)(cid:4)(cid:40)(cid:73)(cid:71)
(cid:22)(cid:20)(cid:21)(cid:28)

(cid:23)(cid:21)(cid:4)(cid:40)(cid:73)(cid:71)
(cid:22)(cid:20)(cid:21)(cid:29)

(cid:23)(cid:21)(cid:4)(cid:40)(cid:73)(cid:71)
(cid:22)(cid:20)(cid:22)(cid:20)

(cid:23)(cid:21)(cid:4)(cid:40)(cid:73)(cid:71)
(cid:22)(cid:20)(cid:22)(cid:21)

(cid:23)(cid:21)(cid:4)(cid:40)(cid:73)(cid:71)
(cid:22)(cid:20)(cid:22)(cid:22)

(cid:52)(cid:89)(cid:86)(cid:73)(cid:56)(cid:73)(cid:71)(cid:76)

(cid:50)(cid:37)(cid:55)(cid:40)(cid:37)(cid:53)(cid:4)(cid:38)(cid:77)(cid:83)(cid:88)(cid:73)(cid:71)(cid:76)(cid:82)(cid:83)(cid:80)(cid:83)(cid:75)(cid:93)

(cid:55)(cid:10)(cid:52)(cid:26)(cid:20)(cid:20)(cid:4)(cid:38)(cid:77)(cid:83)(cid:88)(cid:73)(cid:71)(cid:76)(cid:82)(cid:83)(cid:80)(cid:83)(cid:75)(cid:93)

This graph shows the value, by December 31, 2022, of £100 invested in PureTech on the date of Admission (June 24, 2015), 
compared with the value of £100 invested in the Nasdaq Biotechnology and S&P600 Biotechnology indices on the same date.

The other points plotted are the values at intervening financial year-ends.

100    PureTech Health plc   Annual report and accounts 2022

GovernanceAnnual Report on Remuneration — continued

Chief Executive Officer’s Remuneration History (unaudited)

Year

2015

2016

2017

2018

2019

2020

2021

2022

Incumbent

Role

Daphne Zohar

Chief Executive Officer

Daphne Zohar

Chief Executive Officer

Daphne Zohar

Chief Executive Officer

Daphne Zohar

Chief Executive Officer

Daphne Zohar

Chief Executive Officer

Daphne Zohar

Chief Executive Officer

Daphne Zohar

Chief Executive Officer

$955,599

$747,634

$821,898

$2,139,870

$5,783,682

$7,194,841

$2,472,800

Daphne Zohar

Chief Executive Officer

$1,497,429

Single figure of total 
remuneration

Annual bonus pay-out 
against maximum

PSP Vesting against 
maximum opportunity

100%

38.75%

50%

65%

100%

100%

75%

45%

n/a

n/a

n/a

50%

100%

100%

95.8%

24.2%

Percentage change in remuneration of Directors and employees (unaudited)

The table below shows the change in the Directors’ remuneration compared to the change in remuneration of all of our full-
time employees who were employed throughout the same periods:

2021 to 2022

2020 to 2021

2019 to 2020

Base 
salary1

Benefits

Annual 
bonus

Base 
salary

Benefits

Annual 
bonus

Base 
Salary

Benefits

Annual 
Bonus

Daphne Zohar (CEO)
Bharatt Chowrira (President)2
Sharon Barber-Lui3
Raju Kucherlapati
John LaMattina
Robert Langer
Kiran Mazumdar-Shaw
Marjorie Scardino
Christopher Viehbacher
Employees4

6%
6%
N/A
(7%)
0%
0%
0% 
0%
(3%)
12%

4%
(10%)
N/A
N/A
N/A
N/A
N/A
N/A
N/A
6%

(36%)
(36%)
N/A
N/A
N/A
N/A
N/A
N/A
N/A
(22%)

3%
N/A
N/A
38.1%
16%
16%
635%
55%
26%
9%

6%
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
7%

(23%)
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
1%

3%
N/A
N/A
11%
19%
13%
N/A
0%
45%
8%

0%
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
16%

3%
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
14%

1      Base salary amounts for Non-Executive Directors in 2021 and 2022 include grants of share based remuneration in the form of time-vesting restricted stock units with a face 

value of $50,000.

2      Joined the Board effective February 2021. 
3      Joined the Board effective March 2022. 
4      Does not include employees of Founded Entities. 

Relative importance of spend on pay (unaudited)

The following table sets out the percentage change in overall spend on pay and distributions to shareholders in 2022 
compared to 2021:

Staff costs1
Distributions to Shareholders

2022

2021

% change

$32,050,089 $22,136,823
$26,359,8512
—

59%
—

1  Excludes Founded Entities.
2  Represents the value of the 10,595,347 ordinary shares repurchased under the Company’s share repurchase programme during 2022.

Details of the Remuneration Committee, advisors to the Committee and their fees

The Remuneration Committee consists of Dr. LaMattina, Ms. Mazumdar-Shaw and Dr. Kucherlapati, with Dr. LaMattina 
serving as the Chair of the Committee. In 2022 the Committee received independent remuneration advice from Korn Ferry 
(UK) Limited, who was appointed by and is accountable to the Committee. A separate practice within Korn Ferry provides 
certain other candidate placement services to the Company. The terms of engagement between the Committee and Korn 
Ferry are available from the Company Secretary on request. The Committee also consults with the Chief Executive Officer 
and President. However, no Director is permitted to participate in discussions or decisions about their personal remuneration. 
During the year, fees in respect of remuneration advice from Korn Ferry amounted to £27,900. Korn Ferry is a founder member 
of the Remuneration Consultants’ Group and complies with its Code of Conduct which sets out guidelines to ensure that its 
advice is independent and free of undue influence.

PureTech Health plc   Annual report and accounts 2022    101

GovernanceAnnual Report on Remuneration — continued

Statement of voting at general meeting (unaudited)

The table below sets out the proxy results of the vote on our Remuneration Report at our 2022 AGM:

Resolutions

For

%

Against

%

Withheld

Total votes cast

To approve the Directors’ 
Remuneration Report

186,654,636

86.20%

29,871,462

13.80%

390,360

216,526,098

The table below sets out the proxy results of the vote on our Remuneration Policy at our 2021 AGM:

Resolutions

For

%

Against

%

Withheld

Total votes cast

To approve the Directors’ 
Remuneration Policy

2023 AGM

187,285,809

83.90%

35,930,008

16.10%

2,309,748

223,215,817

The Company’s AGM will be held at 11:00 am EDT (4:00 pm BST) on June 13, 2023 at the Company’s headquarters at 
6 Tide Street, Boston, Massachusetts. Information regarding the voting outcome will be disclosed in next year’s Annual 
Report on Remuneration.

This report has been prepared by the Remuneration Committee and has been approved by the Board. It complies with the 
UK Companies Act 2006 and related regulations. This report will be put to shareholders for approval at the forthcoming AGM, 
alongside a vote to approve the new performance share plan.

On behalf of the Board of Directors 

Bharatt Chowrira
Company Secretary

April 27, 2023

102    PureTech Health plc   Annual report and accounts 2022

GovernanceIndependent auditor’s report to the members 
of PureTech Health plc

1.  Our opinion is unmodified

We have audited the financial statements of PureTech Health 
plc (“the Company”) for the year ended 31 December 
2022 which comprise the Consolidated statements of 
comprehensive Income/(Loss), Consolidated Statements of 
Financial Position, Consolidated Statements of Changes in 
Equity, Consolidated Statements of Cash Flows, Company 
Statement of Financial Position, Company statements of 
changes in Equity, Company statement of Cash Flows and the 
related notes, including the accounting policies in note 1.

In our opinion: 

•  the financial statements give a true and fair view of the 
state of the Group’s and of the parent Company’s affairs 
as at 31 December 2022 and of the Group’s loss for the 
year then ended;

•  the Group financial statements have been properly 

prepared in accordance with UK-adopted international 
accounting standards;

•  the parent Company financial statements have been 
properly prepared in accordance with UK-adopted 
international accounting standards and as applied 
in accordance with the provisions of the Companies 
Act 2006; and

•  the financial statements have been prepared in accordance 

with the requirements of the Companies Act 2006.

Basis for opinion 
We conducted our audit in accordance with International 
Standards on Auditing (UK) (“ISAs (UK)”) and applicable 
law. Our responsibilities are described below. We believe 
that the audit evidence we have obtained is a sufficient 
and appropriate basis for our opinion. Our audit opinion 
is consistent with our report to the audit committee.

We were first appointed as auditor by the directors on 
7 September 2015. The period of total uninterrupted 
engagement is for the eight financial years ended 31 
December 2022. We have fulfilled our ethical responsibilities 
under, and we remain independent of the Group in 
accordance with, UK ethical requirements including the 
FRC Ethical Standard as applied to listed public interest 
entities. No non-audit services prohibited by that standard 
were provided.

Overview

Materiality: group 
financial statements 
as a whole
Coverage

$3.50m (2021: $4.00m) 
0.49% of total assets 
(2021: 0.42% of total assets)
95% (2021: 100%) of total assets, 
97% (2021: 99%) of total operating 
expenses and 98% (2021: 94%) of 
loss before tax
vs 2021

Key audit matters
Recurring 
risks

Valuation of financial instruments; 
Vedanta preferred shares 
financial liabilities*
Valuation of investment balance 
held by the Parent Company

*  We have not identified any significant risk over ‘classification of new preferred 

shares and convertible loan notes including identification and classification of any 
embedded derivatives’ in our current year audit. There were no such instruments 
issued during the year.Therefore, it is not separately identified in our report this year.

2. 

Key audit matters: our assessment of risks 
of material misstatement

Key audit matters are those matters that, in our professional 
judgement, were of most significance in the audit of the 
financial statements and include the most significant assessed 
risks of material misstatement (whether or not due to fraud) 
identified by us, including those which had the greatest effect 
on: the overall audit strategy; the allocation of resources in 
the audit; and directing the efforts of the engagement team. 
We summarise below the key audit matters, 2022: 2 (2021:3), 
in decreasing order of audit significance, in arriving at our 
audit opinion above, together with our key audit procedures 
to address those matters and, as required for public interest 
entities, our results from those procedures. 

These matters were addressed, and our results are based on 
procedures undertaken, in the context of, and solely for the 
purpose of, our audit of the financial statements as a whole, 
and in forming our opinion thereon, and consequently are 
incidental to that opinion, and we do not provide a separate 
opinion on these matters.

PureTech Health plc   Annual report and accounts 2022    103

Financial statementsIndependent auditor’s report to the members of PureTech Health plc  — continued

2. 

Key audit matters: our assessment of risks of material misstatement — continued

Valuation of financial liabilities; 
Vedanta preferred shares 
financial liabilities

The financial liabilities noted above 
are a substantial portion of the 
amounts disclosed below.

($27.3 million preferred shares 
financial liabilities; 2021: ($180.8 million 
preferred shares financial liabilities)

Refer to page 83 (Audit Committee 
Report), page 121 (accounting policy) 
and page 151 (financial disclosures).

The risk

Our response

Subjective valuation:
The Group finances its operations 
partly through preferred shares, 
convertible notes or warrants which 
are classified as level 3 financial 
instruments and carried at fair value. 

We performed the detailed tests below 
rather than seeking to rely on any of the 
group’s controls because the nature of the 
balance is such that we would expect to 
obtain audit evidence primarily through 
the detailed procedures described.

Determining the fair value of the 
Vedanta preferred share financial 
liability which was arrived at 
using a market approach involved 
a significant level of estimation due 
to the Company’s existing phase in 
clinical programs and assumptions 
used such as the probability of 
financing events and exit scenarios 
associated with Vedanta that may 
impact the enterprise value.

The effect of these matters is that, 
as part of our risk assessment, we 
determined that the valuation of 
financial liability has a high degree of 
estimation uncertainty, with a potential 
range of reasonable outcomes greater 
than our materiality for the financial 
statements as a whole and possibly 
many times that amount. The financial 
statements (note 16) disclose the 
sensitivity estimated by the Group.

Our procedures included:
Our valuation expertise:
We involved valuation professionals 
with specialized skills and knowledge 
who assisted us in evaluating the option 
pricing model by re-performing the 
simulations used to determine the 
enterprise value for each of the probable 
financing events and exit scenarios 
assumed by the Management.

Our scientific expertise:
Our medical specialist challenged 
management’s assessment on the overall 
scientific validation and progress of each 
relevant fair value estimate. 

Assessing valuer’s credentials:
We used our valuation specialists to 
assist us in assessing the expertise 
and credentials of the group’s external 
valuation specialists used in the 
corroboration of management’s valuation.

Benchmarking assumptions: 
We evaluated the reasonableness of the 
probability of exit scenarios by inspecting 
strategic plans and comparing against 
previous year assumptions and assessing 
if any changes were reasonable in the 
context of recent developments at 
the company. 

We evaluated the reasonableness of the 
probability of future financing events by 
inspecting strategic plans and inspecting 
the terms of financing agreements 
secured by the Company after the year 
end date and comparing the assumptions 
used in the option pricing model to the 
prior year.

Assessing transparency: 
We assessed the appropriateness, in 
accordance with relevant accounting 
standards, of the disclosures related 
to estimation uncertainty. 

Our results
We found the valuation of level 3 
financial instruments to be acceptable. 
(2021: acceptable).

104    PureTech Health plc   Annual report and accounts 2022

Financial statementsIndependent auditor’s report to the members of PureTech Health plc  — continued

2. 

Key audit matters: our assessment of risks of material misstatement — continued

The risk

Our response

Valuation of investment held by the 
Parent Company ($452.4 million; 
2021: $446.0m*)

Refer to page 83 (Audit Committee 
Report), page 172 (accounting policy) 
and page 172 (financial disclosures).

*  The previous year balance of $446.0m includes 

$148.0m of investment and 298.0m of long-term 
receivable from subsidiary. During the year, the 
long-term receivable balance has been converted into 
investment in subsidiary.

Low risk, high value
The carrying amount of the parent 
Company’s investment in its subsidiary 
represents 92% (2021: 100%) of 
the Company’s total assets. The 
recoverability of these balances is not 
considered to contain a high risk of 
significant misstatement or be subject 
to significant judgement. However, due 
to their materiality in the context of the 
parent Company financial statements, 
this is considered to be the area which 
was the key focus of our overall parent 
Company audit.

We performed the tests below rather 
than seeking to rely on any of the Group’s 
controls because the nature of the 
balance is such that we would expect to 
obtain audit evidence primarily through 
the detailed procedures described. 

Our procedures included: 
Comparing valuations: 
We compared the carrying amount of the 
investment to the market capitalisation 
of the Group adjusted for any assets and 
liabilities held by the parent company, 
as PureTech Health LLC contains all the 
Group’s trading operations.

We compared the carrying amount of the 
investment to the net assets of the Group 
adjusted for any assets and liabilities 
held by the parent company to assess for 
indicators of impairment.

Our results
We found the recoverability of the 
investment balance held by the 
Parent Company to be acceptable. 
(2021: acceptable)

PureTech Health plc   Annual report and accounts 2022    105

Financial statementsIndependent auditor’s report to the members of PureTech Health plc  — continued

3.  Our application of materiality and an overview 

of the scope of our audit

Materiality for the group financial statements as a whole 
was set at $3.5m (2021: $4.0m), determined with reference 
to a benchmark of group total assets (2021: group total 
assets), of which it represents 0.5% (2021: 0.4%). Materiality 
for the parent company financial statements as a whole was 
set at $2.6m (2021: $2.5m), determined with reference to 
a benchmark of parent company total assets, of which it 
represents 0.5% (2021: 0.6%). 

In line with our audit methodology, our procedures on 
individual account balances and disclosures were performed 
to a lower threshold, performance materiality, so as to reduce 
to an acceptable level the risk that individually immaterial 
misstatements in individual account balances add up to 
a material amount across the financial statements as a whole. 

Performance materiality was set at 65% (2021: 65%) of 
materiality for the financial statements as a whole, which 
equates to $2.27m (2021: $2.6m) for the group and $1.69m 
(2021: $1.62m) for the parent company. We applied this 
percentage in our determination of performance materiality 
based on the level of identified misstatements and control 
deficiencies during the prior period.

We agreed to report to the Audit Committee any corrected 
or uncorrected identified misstatements exceeding $0.2m, 
in addition to other identified misstatements that warranted 
reporting on qualitative grounds. 

The audit work performed was fully substantive as we did not 
rely upon the Group’s internal control over financial reporting.

Of the group’s 5 (2021: 4) reporting components, we 
subjected 2 (2021: 3) to a full scope audit for group purposes 
and 1 (2021:0) to specified risk-focused audit procedures over 
cash, total operating Expenses and management override 
controls. The component for which we performed specified 
risk-focused procedures was not financially significant enough 
to require an audit for group reporting purposes, but did 
present specific individual risks that needed to be addressed. 

The components within the scope of our work accounted 
for the percentages illustrated opposite. In the current Year, 
we have made one change to the disclosure on scoping 
coverage to include total operating Expenses as a relevant 
metric in the current year instead of Total revenues in the 
prior year. The reason for the change is to provide a more 
appropriate presentation of coverage to the users of the 
financial statements owing to the size of total revenues and 
the stage of development of the Group’s pipeline.

The remaining 3% (2021: 1%) of total operating expenses, 
2% (2021: 6%) of total profits and losses that made up Group 
loss and 5% (2021: 0%) of total group assets is represented 
by 2 (2021: 1) of reporting components, neither of which 
individually represented more than 5% (2021: 6%) of any of 
total group operating expenses, total profits and losses that 
made up Group loss before tax or total group assets. For 
these components, we performed analysis at an aggregated 
group level to re-examine our assessment that there were 
no significant risks of material misstatement within these.

The Group team instructed component auditors as to the 
significant areas to be covered, including the relevant risks 
detailed above and the information to be reported back. 
The Group team approved the component materiality’s 
which ranged from $0.5m to $2.8m (2021: $1.05m to $2.8m), 
having regard to the mix of size and risk profile of the Group 
across the components. The work on 2 out of 3 components 
(2021: 2 of the 3 components) was performed by component 
auditors and the rest, including the audit of the parent 
company, was performed by the Group team. 

Telephone conference meetings were held with the 
component auditors to assess audit risk and strategy. 
The Group team visited 2 (2021: 0) components in-person 
as the audit progressed to understand and review the audit 
procedures performed. At these visits and meetings, the 
findings reported to the Group team were discussed in more 
detail, and any further work required by the Group team was 
then performed by the component auditor.

Total operating expenses
$703m (2021: $946m)

Group Materiality
$3.50m (2021: $4.00m)

$3.50m
Whole financial 
statements materiality 
(2021: $4.00m)
$2.27m
Whole financial 
statements performance 
materiality (2021: $2.60m)

$2.80m
Range of materiality 
at 5 components 
($0.05m to $2.80m) 
(2021: $1.05m to $2.80m)

$0.20m
Misstatements reported 
to the audit committee 
(2021: $0.20m)

Total operating expenses
Group materiality

Group total 
operating expenses

Total profits and losses 
that made up Group loss 
before tax

3

1

97%
(2021: 99%)

99

97

Group total assets

5

95%
(2021: 100%)

100

95

2

6

98%
(2021: 94%)

94

98

Full scope for Group 
audit purposes 2022

Full scope for Group 
audit purposes 2021

Out of scope for group 
audit purposes 2022

Out of scope for group 
audit purposes 2022

106    PureTech Health plc   Annual report and accounts 2022

Financial statementsIndependent auditor’s report to the members of PureTech Health plc  — continued

4.  Going concern 

Our conclusions based on this work:

•  we consider that the directors’ use of the going concern 
basis of accounting in the preparation of the financial 
statements is appropriate;

•  we have not identified, and concur with the directors’ 

assessment that there is not, a material uncertainty related 
to events or conditions that, individually or collectively, 
may cast significant doubt on the Group’s or Company’s 
ability to continue as a going concern for the going 
concern period;

•  we have nothing material to add or draw attention to 
in relation to the directors’ statement in note 1 to the 
financial statements on the use of the going concern basis 
of accounting with no material uncertainties that may cast 
significant doubt over the Group and Company’s use of 
that basis for the going concern period, and we found the 
going concern disclosure in note 1 to be acceptable; and

•  the related statement under the Listing Rules set out 
on page 71 is materially consistent with the financial 
statements and our audit knowledge.

However, as we cannot predict all future events or conditions 
and as subsequent events may result in outcomes that are 
inconsistent with judgements that were reasonable at the time 
they were made, the above conclusions are not a guarantee 
that the Group or the Company will continue in operation. 

The Directors have prepared the financial statements on the 
going concern basis as they do not intend to liquidate the 
Group or the Company or to cease their operations, and as 
they have concluded that the Group’s and the Company’s 
financial position means that this is realistic. They have also 
concluded that there are no material uncertainties that could 
have cast significant doubt over their ability to continue as 
a going concern for at least a year from the date of approval 
of the financial statements (“the going concern period”).

We used our knowledge of the Group, its industry, and the 
general economic environment to identify the inherent risks 
to its business model and analysed how those risks might 
affect the Group’s and Company’s financial resources or ability 
to continue operations over the going concern period. The 
risks that we considered most likely to affect the Group’s and 
Company’s available financial resources adversely over this 
period was: 

•  Failure to raise future funding to finance the Group’s 

strategic business model.

We considered whether this risk could plausibly affect the 
liquidity in the going concern period by comparing severe, 
but plausible downside scenarios that could arise from these 
risks individually and collectively against the level of available 
financial resources indicated by the Group’s financial forecasts.

Our procedures included:

•  Critically assessing assumptions in alternative funding 

scenarios and overlaying knowledge of the entity’s plans 
based on approved budgets and our knowledge of the 
entity and the sector in which it operates. 

•  We also compared past budgets to actual results to assess 

the directors’ track record of budgeting accurately.

•  We evaluated the achievability of the actions the directors 

consider they would take to improve the position 
should the risk of being unable to obtain future funding 
materialise, which included liquidating balance sheet 
assets and stopping additional investments in subsidiaries, 
taking into account the extent to which the directors can 
control the timing and outcome of these.

•  We considered whether the going concern disclosure in 

note 1 to the financial statements gives a full and accurate 
description of the Directors’ assessment of going concern.

PureTech Health plc   Annual report and accounts 2022    107

Financial statementsIndependent auditor’s report to the members of PureTech Health plc  — continued

5. 

Fraud and breaches of laws and regulations – 
ability to detect

Identifying and responding to risks of material misstatement 
due to fraud
To identify risks of material misstatement due to fraud 
(“fraud risks”) we assessed events or conditions that could 
indicate an incentive or pressure to commit fraud or provide 
an opportunity to commit fraud. Our risk assessment 
procedures included:

•  Enquiring of directors, the audit committee and inspection 

of policy documentation as to the Group’s high-level 
policies and procedures to prevent and detect fraud, 
including the Group’s channel for “whistleblowing”, as well 
as whether they have knowledge of any actual, suspected 
or alleged fraud.

•  Reading Board, audit, remuneration and nomination 

committee minutes.

•  Considering remuneration incentive schemes and 

performance targets for management and directors. 
We communicated identified fraud risks throughout 
the audit team and remained alert to any indications of 
fraud throughout the audit. This included communication 
from the group to component audit teams of relevant 
fraud risks identified at the Group level and request to 
component audit teams to report to the Group audit team 
any instances of fraud that could give rise to a material 
misstatement at group level.

As required by auditing standards and taking into account 
possible pressures to meet investor expectations and 
weaknesses in internal controls, we perform procedures 
to address the risk of management override of controls, in 
particular the risk that Group and component management 
may be in a position to make inappropriate accounting entries 
and the risk of bias in accounting estimates and judgements 
such as the valuation of Vedanta preferred shares financial 
liabilities. On this audit we do not believe there is a fraud 
risk related to revenue recognition because management 
have little incentive to increase revenue on the basis that 
their remuneration is not dependent on it and revenue would 
not demonstrate progress of the business.

We did not identify any additional fraud risks.

Further detail in respect of the valuation of financial 
instruments is set out in the key audit matter disclosures 
in section 2 of this report.

We performed procedures including: 

•  Performing a walkthrough of the design and 

implementation of journals controls.

•  Identifying journal entries to test for all full scope 
components based on risk criteria and comparing 
the identified entries to supporting documentation. 
These included those with unusual descriptions, those 
posted and approved by the same user, those posted 
to unusual accounts in relation to cash and revenue, 
and material post close entries. 

•  Assessing whether the judgements made in making 

accounting estimates are indicative of a potential bias.

Identifying and responding to risks of material misstatement 
due to non-compliance with laws and regulations
We identified areas of laws and regulations that could 
reasonably be expected to have a material effect on the 
financial statements from our general commercial and sector 
experience and through discussion with the directors (as 
required by auditing standards) and discussed with the 
directors the policies and procedures regarding compliance 
with laws and regulations.

As the Group is regulated, our assessment of risks involved 
gaining an understanding of the control environment 
including the entity’s procedures for complying with 
regulatory requirements. 

We communicated identified laws and regulations 
throughout our team and remained alert to any indications 
of non-compliance throughout the audit. This included 
communication from the group to component audit teams 
of relevant laws and regulations identified at the Group 
level, and a request for component auditors to report to the 
group team any instances of non-compliance with laws and 
regulations that could give rise to a material misstatement at 
a group level.

The potential effect of these laws and regulations on the 
financial statements varies considerably.

Firstly, the Group is subject to laws and regulations that 
directly affect the financial statements including financial 
reporting legislation (including related companies legislation), 
distributable profits legislation and taxation legislation and 
we assessed the extent of compliance with these laws and 
regulations as part of our procedures on the related financial 
statement items. 

108    PureTech Health plc   Annual report and accounts 2022

Financial statementsIndependent auditor’s report to the members of PureTech Health plc  — continued

Secondly, the Group is subject to many other laws and 
regulations where the consequences of non-compliance 
could have a material effect on amounts or disclosures in the 
financial statements, for instance through the imposition of 
fines or litigation. We identified the following areas as those 
most likely to have such an effect: health and safety, anti-
bribery, employment law (including within the United States), 
Food and Drug Administration and European Medicines 
Agency regulations, 1940s Investment Act and the Securities 
Exchange Commission regulations. Auditing standards limit 
the required audit procedures to identify non-compliance 
with these laws and regulations to enquiry of the directors 
and inspection of regulatory and legal correspondence, if 
any. Therefore, if a breach of operational regulations is not 
disclosed to us or evident from relevant correspondence, 
an audit will not detect that breach.

Context of the ability of the audit to detect fraud or breaches 
of law or regulation
Owing to the inherent limitations of an audit, there is an 
unavoidable risk that we may not have detected some 
material misstatements in the financial statements, even 
though we have properly planned and performed our audit 
in accordance with auditing standards. For example, the 
further removed non-compliance with laws and regulations 
is from the events and transactions reflected in the financial 
statements, the less likely the inherently limited procedures 
required by auditing standards would identify it. 

In addition, as with any audit, there remains a higher risk 
of non-detection of fraud, as these may involve collusion, 
forgery, intentional omissions, misrepresentations, or the 
override of internal controls. Our audit procedures are 
designed to detect material misstatement. We are not 
responsible for preventing non-compliance or fraud and 
cannot be expected to detect non-compliance with all laws 
and regulations.

PureTech Health plc   Annual report and accounts 2022    109

Financial statementsIndependent auditor’s report to the members of PureTech Health plc  — continued

Our work is limited to assessing these matters in the 
context of only the knowledge acquired during our financial 
statements audit. As we cannot predict all future events or 
conditions and as subsequent events may result in outcomes 
that are inconsistent with judgements that were reasonable at 
the time they were made, the absence of anything to report 
on these statements is not a guarantee as to the Group’s and 
Company’s longer-term viability.

Corporate governance disclosures
We are required to perform procedures to identify whether 
there is a material inconsistency between the directors’ 
corporate governance disclosures and the financial 
statements and our audit knowledge.

Based on those procedures, we have concluded that each 
of the following is materially consistent with the financial 
statements and our audit knowledge:

•  the directors’ statement that they consider that the 

annual report and financial statements taken as a whole 
is fair, balanced and understandable, and provides the 
information necessary for shareholders to assess the 
Group’s position and performance, business model 
and strategy; 

•  the section of the annual report describing the work of 

the Audit Committee, including the significant issues that 
the audit committee considered in relation to the financial 
statements, and how these issues were addressed; and
•  the section of the annual report that describes the review 
of the effectiveness of the Group’s risk management and 
internal control systems.

We are required to review the part of Corporate Governance 
Statement relating to the Group’s compliance with the 
provisions of the UK Corporate Governance Code specified 
by the Listing Rules for our review. We have nothing to report 
in this respect.

The impact of climate change on our audit
In planning our audit we performed a risk assessment to 
consider the potential impacts of climate change on the 
Group’s business and its financial statements and our audit. 
This included making enquiries of management to understand 
the extent of the potential impact of climate change risk 
on the Group’s financial statements. Taking into account 
the industries the Group invests in, there was no significant 
impact on our key audit matters.

We have also read the Group’s and the Parent Company’s 
disclosure of climate related information in the front half 
of the annual report as set out on pages 41 to 43 and 
considered consistency with the financial statements and 
our audit knowledge.

6.  We have nothing to report on the other information 

in the Annual Report

The directors are responsible for the other information 
presented in the Annual Report together with the financial 
statements. Our opinion on the financial statements does 
not cover the other information and, accordingly, we do not 
express an audit opinion or, except as explicitly stated below, 
any form of assurance conclusion thereon. 

Our responsibility is to read the other information and, in 
doing so, consider whether, based on our financial statements 
audit work, the information therein is materially misstated 
or inconsistent with the financial statements or our audit 
knowledge. Based solely on that work we have not identified 
material misstatements in the other information. 

Strategic report and directors’ report
Based solely on our work on the other information: 

•  we have not identified material misstatements in the 

strategic report and the directors’ report; 

•  in our opinion the information given in those reports 
for the financial year is consistent with the financial 
statements; and

•  in our opinion those reports have been prepared 
in accordance with the Companies Act 2006. 

Directors’ remuneration report
In our opinion the part of the Directors’ Remuneration Report 
to be audited has been properly prepared in accordance with 
the Companies Act 2006. 

Disclosures of emerging and principal risks and longer-
term viability 
We are required to perform procedures to identify whether 
there is a material inconsistency between the directors’ 
disclosures in respect of emerging and principal risks and the 
viability statement, and the financial statements and our audit 
knowledge. 

Based on those procedures, we have nothing material to add 
or draw attention to in relation to:

•  the directors’ confirmation within the Viability Statement 
(page 48) that they have carried out a robust assessment 
of the emerging and principal risks facing the Group, 
including those that would threaten its business model, 
future performance, solvency and liquidity;

•  the Principal Risks disclosures describing these risks and 

how emerging risks are identified, and explaining how they 
are being managed and mitigated; and

•  the directors’ explanation in the viability statement of 

how they have assessed the prospects of the Group, over 
what period they have done so and why they considered 
that period to be appropriate, and their statement as 
to whether they have a reasonable expectation that the 
Group will be able to continue in operation and meet 
its liabilities as they fall due over the period of their 
assessment, including any related disclosures drawing 
attention to any necessary qualifications or assumptions. 

We are also required to review the Viability Statement, set 
out on page 48 under the Listing Rules. Based on the above 
procedures, we have concluded that the above disclosures 
are materially consistent with the financial statements and our 
audit knowledge.

110    PureTech Health plc   Annual report and accounts 2022

Financial statementsIndependent auditor’s report to the members of PureTech Health plc  — continued

7.  We have nothing to report on the other matters 
on which we are required to report by exception 

9. 

The purpose of our audit work and to whom we 
owe our responsibilities 

Under the Companies Act 2006, we are required to report 
to you if, in our opinion:

•  adequate accounting records have not been kept by the 
parent Company, or returns adequate for our audit have 
not been received from branches not visited by us; or 
•  the parent Company financial statements and the part of 
the Directors’ Remuneration Report to be audited are not 
in agreement with the accounting records and returns; or 
•  certain disclosures of directors’ remuneration specified by 

law are not made; or 

This report is made solely to the Company’s members, 
as a body, in accordance with Chapter 3 of Part 16 of the 
Companies Act 2006. Our audit work has been undertaken 
so that we might state to the Company’s members those 
matters we are required to state to them in an auditor’s report 
and for no other purpose. To the fullest extent permitted by 
law, we do not accept or assume responsibility to anyone 
other than the Company and the Company’s members, as 
a body, for our audit work, for this report, or for the opinions 
we have formed. 

•  we have not received all the information and explanations 

we require for our audit. 

Robert Seale (Senior Statutory Auditor) 
for and on behalf of KPMG LLP, Statutory Auditor 

Chartered Accountants 
15 Canada Square 
Canary Wharf 
London 
E14 5GL

27th April 2023

We have nothing to report in these respects. 

8. 

Respective responsibilities 

Directors’ responsibilities
As explained more fully in their statement set out on page 
81, the directors are responsible for: the preparation of the 
financial statements including being satisfied that they give 
a true and fair view; such internal control as they determine 
is necessary to enable the preparation of financial statements 
that are free from material misstatement, whether due to 
fraud or error; assessing the Group and parent Company’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 they either intend 
to liquidate the Group or the parent Company or to cease 
operations, or have no realistic alternative but to do so. 

Auditor’s responsibilities 
Our objectives are to obtain reasonable assurance about 
whether the financial statements as a whole are free from 
material misstatement, whether due to fraud or error, and to 
issue our opinion in an auditor’s report. Reasonable assurance 
is a high level of assurance but does not guarantee that an 
audit conducted in accordance with ISAs (UK) will always 
detect a material misstatement when it exists. Misstatements 
can arise from fraud or error and are considered material 
if, individually or in aggregate, they could reasonably be 
expected to influence the economic decisions of users taken 
on the basis of the financial statements. 

A fuller description of our responsibilities is provided on the 
FRC’s website at www.frc.org.uk/auditorsresponsibilities

The Company is required to include these financial 
statements in an annual financial report prepared using the 
single electronic reporting format specified in the TD ESEF 
Regulation. This auditor’s report provides no assurance over 
whether the annual financial report has been prepared in 
accordance with that format.

PureTech Health plc   Annual report and accounts 2022    111

Financial statementsConsolidated Statements of Comprehensive Income/(Loss)

For the years ended December 31

Contract revenue
Grant revenue
Total revenue
Operating expenses:

General and administrative expenses
Research and development expenses

Operating income/(loss)
Other income/(expense):

Gain on deconsolidation of subsidiary
Gain/(loss) on investment held at fair value
Realized loss on sale of investments
Other income/(expense)
Other income/(expense)
Finance income/(costs):

Finance income
Finance costs – contractual
Finance income/(costs) – fair value accounting

Net finance income/(costs)
Share of net loss of associates accounted for using the 
equity method
Gain on dilution of ownership interest in associate
Impairment of investment in associate
Income/(loss) before taxes
Taxation
Income/(Loss) for the year
Other comprehensive income/(loss):
Items that are or may be reclassified as profit or loss

Equity-accounted associate – share of other comprehensive 
income (loss) 
Reclassification of foreign currency differences on dilution 
of interest

Total other comprehensive income/(loss)
Total comprehensive income/(loss) for the year
Income/(loss) attributable to:
Owners of the Company
Non-controlling interests

Comprehensive income/(loss) attributable to:
Owners of the Company
Non-controlling interests

Earnings/(loss) per share:
Basic earnings/(loss) per share
Diluted earnings/(loss) per share

The accompanying notes are an integral part of these financial statements. 

Note
3
3

7
7

5
5
5
6, 16

9
9
9

6
6
6

25

18

18

10
10

2022
$000s
2,090
13,528
15,618

2021
$000s
9,979
7,409
17,388

(60,991)
(152,433)
(197,807)

(57,199)
(110,471)
(150,282)

27,251
(32,060)
(29,303)
8,131
(25,981)

5,799
(3,939)
137,063
138,924

(27,749)
28,220
(8,390)
(92,783)
55,719
(37,065)

—
179,316
(20,925)
1,592
159,983

214
(4,771)
9,606
5,050

(73,703)
—
—
(58,953)
(3,756)
(62,709)

(166)

—

(213)
(379)
(37,444)

(50,354)
13,290
(37,065)

(50,733)
13,290
(37,444)
$

(0.18)
(0.18)

—
—
(62,709)

(60,558)
(2,151)
(62,709)

(60,558)
(2,151)
(62,709)
$

(0.21)
(0.21)

2020
$000s
8,341
3,427
11,768

(49,440)
(81,859)
(119,531)

—
232,674
(54,976)
1,035
178,732

1,183
(2,946)
(4,351)
(6,115)

(34,117)
—
—
18,969
(14,401)
4,568

469

—
469
5,037

5,985
(1,417)
4,568

6,454
(1,417)
5,037
$

0.02
0.02

112    PureTech Health plc   Annual report and accounts 2022

Financial statements 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Consolidated Statements of Financial Position

As of December 31,

Assets
Non-current assets
Property and equipment, net
Right of use asset, net
Intangible assets, net
Investments held at fair value
Investment in associates – equity method
Note from associate
Lease receivable – long-term
Other non-current assets
Total non-current assets
Current assets
Trade and other receivables
Income tax receivable
Prepaid expenses
Lease receivable – short-term
Other financial assets
Short-term note from associate
Short-term investments
Cash and cash equivalents
Total current assets
Total assets
Equity and liabilities
Equity
Share capital
Share premium
Treasury stock
Merger reserve
Translation reserve
Other reserve
Retained earnings/(accumulated deficit)
Equity attributable to the owners of the Company
Non-controlling interests
Total equity
Non-current liabilities
Deferred tax liability
Lease liability, non-current
Long-term loan
Liability for share based awards
Total non-current liabilities
Current liabilities
Deferred revenue
Lease liability, current
Trade and other payables
Subsidiary:
Notes payable
Warrant liability
Preferred shares
Current portion of long-term loan
Total current liabilities
Total liabilities
Total equity and liabilities

Note

11
21
12
5, 16
6
16
21

22
25

21
13, 22

22
22

14
18

25
21
20
8

3
21
19

16, 17
16
15, 16
20

2022
$000s

2021
$000s

22,957
14,281
831
251,892
9,147
16,501
835
10
316,454

11,867
10,040
11,617
450
2,124
—
200,229
149,866
386,192
702,647

5,455
289,624
(26,492)
138,506
89
(14,478)
149,516
542,220
5,369
547,589

19,645
24,155
10,244
4,128
58,172

2,185
4,972
54,840

2,345
47
27,339
5,156
96,885
155,057
702,647

26,771
17,166
987
397,179
—
—
1,285
810
444,197

3,174
4,514
10,755
415
2,124
15,120
—
465,708
501,809
946,006

5,444
289,303
—
138,506
469
(40,077)
199,871
593,515
(9,368)
584,147

89,765
29,040
14,261
2,659
135,725

65
3,950
35,817

4,641
6,787
174,017
857
226,135
361,859
946,006

Please refer to the accompanying Notes to the consolidated financial information. Registered number: 09582467. 
The Consolidated Financial Statements were approved by the Board of Directors and authorized for issuance on April 27, 2023 
and signed on its behalf by: 

Daphne Zohar
Chief Executive Officer  
April 27, 2023

The accompanying notes are an integral part of these financial statements. 

PureTech Health plc   Annual report and accounts 2022    113

Financial statements 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Consolidated Statements of Changes in Equity 

For the years ended December 31

Share Capital

Treasury Shares

Shares

Amount  
$000s

Share 
premium 
 $000s

Shares

Amount  
$000s

Merger 
reserve 
$000s

Translation 
reserve 
$000s

Other 
reserve  
$000s

Retained 
earnings/ 
(accumulated 
deficit) 
$000s

Total 
Parent 
equity 
$000s

Non-
controlling 
interests  
$000s

Total 
Equity  
$000s

Balance January 1, 2020
Net income/(loss)
Other comprehensive 
income/(loss), net
Total comprehensive 
income/(loss) 
for the year

Exercise of share-
based awards
Revaluation of deferred 
tax assets related to 
share-based awards
Equity settled share-
based awards
Settlement of restricted 
stock units (RSU)
Other

Balance December 31, 
2020

Net income/(loss)

Total comprehensive 
income/(loss) for the 
year

Exercise of share-
based awards
Revaluation of 
deferred tax assets 
related to share-
based awards
Equity settled share-
based awards
Settlement of restricted 
stock units
Reclassification of 
equity settled awards 
to liability awards
Vesting of share-
based awards and 
net share exercise
Acquisition of subsidiary 
non-controlling interest
NCI exercise of share 
options in subsidiaries
Distributions

Balance December 31, 
2021

Net income/(loss)
Other comprehensive 
income/(loss), net

Total comprehensive 
income/(loss) 
for the year

Deconsolidation 
of Subsidiary
Exercise of share-
based awards
Revaluation of 
deferred tax assets 
related to share-
based awards
Purchase of Treasury stock
Equity settled share-
based awards
Partial settlement of share 
based liability awards 
and settlement of equity 
based RSUs
NCI exercise of share 
options in subsidiaries
Other

Balance December 31, 
2022

285,370,619
—

5,408
—

287,962
—

—

—

514,406

—

—

—
—

—

—

9

—

—

—
—

—

—

1,016

—

—

—
—

285,885,025

5,417 288,978

—

—

1,911,560

—

—

—

—

—

—

—
—

—

—

27

—

—

—

—

—

—

—
—

—

—

326

—

—

—

—

—

—

—
—

287,796,585

5,444 289,303

—

—

—

—

321

—

—

—

—

577,022

—
—

—

788,046

—
—

—

—

—

—

11

—
—

—

—

—
—

—
—

—

—

—

—

—

—
—

—

—

—

—

—

—

—

—

—

—

—
—

—

—

—

—

—

—

— 138,506
—
—

— (18,282)
—
—

254,444
5,985

668,037
5,985

(17,639) 650,398
4,568

(1,417)

—

—

—

—

—

—
—

—

—

—

—

—

—
—

469

469

—

—

—

—

—

—

—

469

—

469

5,985

6,454

(1,417)

5,037

—

1,025

11

1,036

(684)

7,805

—

—

(684)

—

(684)

7,805

2,822

10,627

— (12,888)
—
—

— (12,888)
—
—

— (12,888)
13
13

— 138,506

469

(24,050)

260,429

669,748

(16,209) 653,539

—

—

—

—

—

—

—

—

—

—
—

—

—

—

—

—

—

—

—

—

—
—

—

—

—

—

—

—

—

—

615

7,109

(60,558)

(60,558)

(2,151)

(62,709)

(60,558)

(60,558)

(2,151)

(62,709)

—

352

—

352

—

—

615

—

615

7,109

6,252

13,361

— (10,749)

— (10,749)

— (10,749)

—

(6,773)

—

(6,773)

—

(6,773)

—

—

—
—

(2,582)

(9,636)

5,988
—

—

—

—
—

(2,582)

—

(2,582)

(9,636)

8,668

(968)

5,988
—

(5,922)
(6)

66
(6)

— 138,506

469

(40,077)

199,871

593,515

(9,368) 584,147

—

—

—

—

—

—

—

—

—

—

—
—

—

—

—
—

—

(379)

(379)

—

—

—
—

—

—

—
—

—

—

—

—

—

45
—

(50,354)

(50,354)

13,290

(37,065)

—

(379)

—

(379)

(50,354)

(50,733)

13,290

(37,444)

—

—

—

11,904

11,904

332

—

332

—
45
— (26,492)

—
45
— (26,492)

8,856

—

8,856

4,711

13,567

1,528

15,171
—

—

—
—

1,528

—

1,528

15,171
—

(15,164)
(4)

7
(4)

—
—
— (10,595,347)

—
(26,492)

—

—

—
—

—

—

—

—
—

—

—
—

289,161,653

5,455 289,624 (10,595,347)

(26,492) 138,506

89

(14,478)

149,516

542,220

5,369 547,589

The accompanying notes are an integral part of these financial statements.

114    PureTech Health plc   Annual report and accounts 2022

Financial statementsConsolidated Statements of Cash Flows 

For the years ended December 31

Cash flows from operating activities
Income/(loss)
Adjustments to reconcile net income/(loss) to net cash used in operating activities:
Non-cash items:
Depreciation and amortization
Share-based compensation expense
(Gain)/loss on investment held at fair value
Realized loss on sale of investments
Gain on dilution of ownership interest in associate
Impairment of investment in associate
Gain on deconsolidation of subsidiary
Share of net loss of associates accounted for using the equity method
Fair value gain on other financial instruments 
Loss on disposal of assets
Income taxes, net
Finance (income)/costs, net
Changes in operating assets and liabilities:
Trade and other receivables
Prepaid expenses
Deferred revenue
Trade and other payables
Other
Income taxes paid
Interest received
Interest paid

Net cash used in operating activities

Cash flows from investing activities:
Purchase of property and equipment
Proceeds from sale of property and equipment
Purchases of intangible assets
Investment in associates
Purchase of associate preferred shares held at fair value
Purchase of investments held at fair value
Sale of investments held at fair value
Purchase of short-term note from associate
Repayment of short-term Note from associate
Purchase of Convertible Note from associate
Cash derecognized upon loss of control over subsidiary (see table below)
Purchases of short-term investments
Proceeds from maturity of short-term investments
Receipt of payment of sublease

Net cash provided by (used in) investing activities

Cash flows from financing activities:
Receipt of PPP loan
Issuance of long term loan
Issuance of subsidiary preferred Shares
Issuance of Subsidiary Convertible Note
Payment of lease liability
Exercise of stock options
Settlement of restricted stock unit equity awards
Vesting of restricted stock units and net share exercise
NCI exercise of stock options in subsidiary
Issuance of warrants in subsidiary
Purchase of treasury stock
Acquisition of a non-controlling Interest of a subsidiary
Other

Net cash provided by (used in) financing activities

Net increase (decrease) in cash and cash equivalents
Cash and cash equivalents at beginning of year

Cash and cash equivalents at end of year

Supplemental disclosure of non-cash investment and financing activities:

Partial settlement of share based liability award through issuance of equity
Purchase of property, plant and equipment against trade and other payables
Leasehold improvements purchased through lease incentives (deducted from Right of Use Asset)
Conversion of subsidiary convertible note into preferred share liabilities

11, 21
8
5
5
6
6
5
6
6, 16
11
25
9

3
19

20, 21

11

12
6
5
5
5
16
16
16

22
22
21

20
15
17
21

15

14

11
11
17

Note

2022
$000s

2021
$000s

(37,065)

(62,709)

8,893
14,698
32,060
29,303
(28,220)
8,390
(27,251)
27,749
(8,163)
138
(55,719)
(138,924)

(7,734)
(862)
2,123
22,033
359
(20,696)
3,460
(3,366)

7,287
13,950
(179,316)
20,925
—
—
—
73,703
(800)
53
3,756
(5,050)

(617)
(5,350)
(1,407)
8,338
(103)
(27,766)
214
(3,382)

2020
$000s

4,568

6,645
10,718
(232,674)
54,976
—
—
—
34,117
—
66
14,402
6,114

(529)
(3,371)
(5,223)
605
(7)
(20,737)
1,155
(2,651)

(178,792)

(158,274)

(131,827)

(2,176)
—
—
(19,961)
—
(5,000)
118,710
—
15,000
(15,000)
(479)
(248,733)
50,000
415

(107,223)

—
—
—
393
(4,025)
332
—
—
7
—
(26,492)
—
(41)

(29,827)

(315,842)
465,708

149,866

1,528
—
—
—

(5,571)
30
(90)
—
—
(500)
218,125
(15,000)
—
—
—
—
—
381

197,375

—
—
37,610
2,215
(3,375)
352
(10,749)
(2,582)
66
—
—
(806)
(5)

22,727

61,827
403,881

465,708

—
1,841
1,010
25,797

(5,170)
—
(254)
—
(10,000)
(1,150)
350,586
—
—
—
—
—
30,116
350

364,478

68
14,720
13,750
25,000
(2,908)
1,036
(12,888)
—
—
92
—
—
—

38,869

271,520
132,360

403,881

—
—
—
—

PureTech Health plc   Annual report and accounts 2022    115

Financial statements 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Consolidated Statements of Cash Flows — continued

For the years ended December 31

Assets, Liabilities and non controlling interests other than cash in deconsolidated subsidiary

Trade and other payables
Subsidiary notes payable
Subsidiary preferred shares
Other assets and liabilities, net 
Non-controlling interest

Investment retained in deconsolidated subsidiary
Gain on deconsolidation

Cash in deconsolidated subsidiary

The accompanying notes are an integral part of these financial statements. 

2022
$000s

1,407
3,403
15,853
123
(11,904)

8,882
18,848
(27,251)

479

116    PureTech Health plc   Annual report and accounts 2022

Financial statementsNotes to the Consolidated Financial Statements 

1.   Accounting policies

Description of Business
PureTech Health plc (“PureTech,” the “Parent” or the “Company”) is a public company incorporated, domiciled and registered 
in the United Kingdom (“UK”). The registered number is 09582467 and the registered address is 8th Floor, 20 Farringdon 
Street, London EC4A 4AB, United Kingdom.

PureTech’s group financial statements consolidate those of the Company and its subsidiaries (together referred to as the 
“Group”). The Parent company financial statements present financial information about the Company as a separate entity and 
not about its Group.

The accounting policies set out below have, unless otherwise stated, been applied consistently to all periods presented 
in these group financial statements.

Basis of Presentation
The consolidated financial statements of the Group are presented as of December 31, 2022 and 2021, and for the years 
ended December 31, 2022, 2021 and 2020. The Group financial statements have been approved by the Directors on April 27, 
2023, and are prepared in accordance with UK-adopted International Financial Reporting Standards (IFRSs). The Consolidated 
Financial Statements also comply fully with IFRSs as issued by the International Accounting Standards Board (IASB). UK-
adopted IFRSs differs in certain respects from IFRS as issued by the IASB. However, the differences have no impact for the 
periods presented.

For presentation of the Consolidated Statements of Comprehensive Income/(Loss), the Company uses a classification based 
on the function of expenses, rather than based on their nature, as it is more representative of the format used for internal 
reporting and management purposes and is consistent with international practice.

Certain amounts in the Consolidated Financial Statements and accompanying notes may not add due to rounding. 
All percentages have been calculated using unrounded amounts.

Basis of Measurement 
The consolidated financial statements are prepared on the historical cost basis except that the following assets and liabilities 
are stated at their fair value: investments held at fair value, short-term and convertible note from associate and liabilities 
classified as fair value through the profit or loss. 

Use of Judgments and Estimates 
In preparing these consolidated financial statements, management has made judgements, estimates and assumptions that 
affect the application of the Group’s accounting policies and the reported amounts of assets, liabilities, income and expenses. 
Actual results may differ from these estimates. Estimates and underlying assumptions are reviewed on an on-going basis.

Significant estimation is applied in determining the following:

•  Financial instruments valuations (Note 16): when estimating the fair value of subsidiary preferred shares, subsidiary warrants, 
and subsidiary convertible notes carried at fair value through profit and loss (FVTPL) as well as investments held at fair value, 
at initial recognition and upon subsequent measurement. Valuation of the aforementioned financial instruments (assets and 
liabilities) includes making significant estimates, specifically determining the appropriate valuation methodology and making 
certain estimates such as the future expected returns on the financial instrument in different scenarios, earnings potential of 
the subsidiary businesses, appropriate discount rate, appropriate volatility, appropriate term to exit and other industry and 
company specific risk factors.

Significant judgement is also applied in determining the following:

•  Subsidiary preferred shares liability classification (Note 15): when determining the classification of financial instruments 
in terms of liability or equity. These judgements include an assessment of whether the financial instruments include any 
embedded derivative features, whether they include contractual obligations of the Group to deliver cash or other financial 
assets or to exchange financial assets or financial liabilities with another party, and whether that obligation will be settled by 
the Company exchanging a fixed amount of cash or other financial assets for a fixed number of its own equity instruments. 
Further information about these critical judgements and estimates is included below under Financial Instruments.

•  When the power to control the subsidiaries exists (please refer to Notes 5 and 6 and accounting policy below Subsidiaries). 
This judgement includes an assessment of whether the Company has (i) power over the investee; (ii) exposure, or rights, 
to variable returns from its involvement with the investee; and (iii) the ability to use its power over the investee to affect 
the amount of the investor’s returns. The Company considers among others its voting shares, shareholder agreements, 
ability to appoint board members, representation on the board, rights to appoint management, de facto control, investee 
dependence on the Company etc. If the power to control investees exists we consolidate the financial statements of such 
investee in the consolidated financial statements of the Group. Upon issuance of new shares in a subsidiary and/or a change 
in any shareholders or governance agreements, the Group reassesses its ability to control the investee based on the revised 
voting interest and board composition and revised subsidiary governance and management structure. When such new 
circumstances result in the Group losing its power to control the investee, the investee is deconsolidated.

•  Whether the Company has significant influence over financial and operating policies of investees in order to determine if 

the Company should account for its investment as an associate based on IAS 28 or based on IFRS 9, Financial Instruments 
(please refer to Note 5). This judgement includes, among others, an assessment whether the Company has representation 
on the Board of Directors of the investee, whether the Company participates in the policy making processes of the investee, 
whether there is any interchange of managerial personnel, whether there is any essential technical information provided to 
the investee and if there are any transactions between the Company and the investee.

PureTech Health plc   Annual report and accounts 2022    117

Financial statementsNotes to the Consolidated Financial Statements  — continued

1. 

Accounting policies — continued

•  Upon determining that the Company does have significant influence over the financial and operating policies of an investee, 

if the Company holds more than a single instrument issued by its equity-accounted investee, judgement is required to 
determine whether the additional instrument forms part of the investment in the associate, which is accounted for under IAS 
28 and scoped out of IFRS 9, or it is a separate financial instrument that falls in the scope of IFRS 9 (please refer to Notes 5 
and 6). This judgement includes an assessment of the characteristics of the financial instrument of the investee held by the 
Company and whether such financial instrument provides access to returns underlying an ownership interest.

•  Where the company has other investments in an equity accounted investee that are not accounted for under IAS 28, 

judgement is required in determining if such investments constitute Long-Term Interests for the purposes of IAS 28 (please 
refer to Notes 5 and 6). This determination is based on the individual facts and circumstances and characteristics of each 
investment, but is driven, among other factors, by the intention and likelihood to settle the instrument through redemption 
or repayment in the foreseeable future, and whether or not the investment is likely to be converted to common stock or 
other equity instruments (please also refer to accounting policy with regard to Investments in Associates below). When the 
Group considered the individual facts and circumstances of the Group’s investment in its associate's preferred stock in the 
manner described above, including the long-term nature of such investment, the ability of the Group to convert its preferred 
stock investment to an investment in common shares and the likelihood of such conversion, we concluded that such 
investment was considered a Long Term Interest.

As of December 31, 2022, the Group had cash and cash equivalents of $149.9 million and short-term investments of 
$200.2 million. Considering the Group’s and the Company's financial position as of December 31, 2022, and its principal 
risks and opportunities, a going concern analysis has been prepared for at least the twelve-month period from the date of 
signing the Consolidated Financial Statements ("the going concern period") utilizing realistic scenarios and applying a severe 
but plausible downside scenario. Even under the downside scenario, the analysis demonstrates the Group and the Company 
continue to maintain sufficient liquidity headroom and continue to comply with all financial obligations. The Directors believe 
the Group and the Company is adequately resourced to continue in operational existence for at least the twelve-month period 
from the date of signing the Consolidated Financial Statements. Accordingly, the Directors considered it appropriate to 
adopt the going concern basis of accounting in preparing the Consolidated Financial Statements and the PureTech Health plc 
Financial Statements. 

Basis of consolidation
The consolidated financial information as of December 31, 2022 and 2021, and for each of the years ended December 31, 
2022, 2021 and 2020, comprises an aggregation of financial information of the Company and the consolidated financial 
information of PureTech Health LLC (“PureTech LLC”). Intra-group balances and transactions, and any unrealized income and 
expenses arising from intra-group transactions, are eliminated.

Subsidiaries 
As used in these financial statements, the term subsidiaries refers to entities that are controlled by the Group. Financial results 
of subsidiaries of the Group as of December 31, 2022, are reported within the Internal segment, Controlled Founded Entities 
segment or the Parent Company and Other section (please refer to Note 4). Under applicable accounting rules, the Group 
controls an entity when it is exposed to, or has the rights to, variable returns from its involvement with the entity and has 
the ability to affect those returns through its power over the entity. In assessing control, the Group takes into consideration 
potential voting rights, board representation, shareholders' agreements, ability to appoint Directors and management, de facto 
control and other related factors. The financial statements of subsidiaries are included in the consolidated financial statements 
from the date that control commences until the date that control ceases. Losses applicable to the non-controlling interests 
in a subsidiary are allocated to the non-controlling interests even if doing so causes the non-controlling interests to have 
a deficit balance.

A list of all current and former subsidiaries organized with respect to classification as of December 31, 2022, and the Group’s 
total voting percentage, based on outstanding voting common and preferred shares as of December 31, 2022, 2021 and 2020, 
is outlined below. All current subsidiaries are domiciled within the United States and conduct business activities solely within 
the United States. 

118    PureTech Health plc   Annual report and accounts 2022

Financial statementsNotes to the Consolidated Financial Statements  — continued

1. 

Accounting policies — continued

Subsidiary
Subsidiary operating companies
Alivio Therapeutics, Inc.1,2
Entrega, Inc. (indirectly held through Enlight)1,2
Follica, Incorporated1,2
PureTech LYT (formerly Ariya Therapeutics, Inc.) 
PureTech LYT-100
PureTech Management, Inc.3
PureTech Health LLC3
Vedanta Biosciences, Inc.1,2
Vedanta Biosciences Securities Corp. (indirectly held 
through Vedanta)1,2
Deconsolidated former subsidiary 
operating companies
Sonde Health, Inc.1,2,5
Akili Interactive Labs, Inc.6
Gelesis, Inc.1,2,6
Karuna Therapeutics, Inc.1,2
Vor Biopharma Inc.1,2 
Nontrading holding companies
Endra Holdings, LLC (held indirectly through Enlight)2
Ensof Holdings, LLC (held indirectly through Enlight)2
PureTech Securities Corp.2
PureTech Securities II Corp.2
Inactive subsidiaries
Appeering, Inc.2
Commense Inc.2
Enlight Biosciences, LLC2
Ensof Biosystems, Inc. (held indirectly through Enlight)1,2
Knode Inc. (indirectly held through Enlight)2
Libra Biosciences, Inc.2
Mandara Sciences, LLC2
Tal Medical, Inc.1,2

Voting percentage at December 31, through the holdings in

2022

2021

2020

Common

 Preferred

Common

 Preferred

Common

 Preferred

—
—
28.7
—
—
100.0
100.0
—

100.0
77.3
56.7
100.0
100.0
—
—
47.0

—
—
28.7
—
—
100.0
100.0
—

100.0
77.3
56.7
100.0
100.0
—
—
48.6

—
—
28.7
—
—
100.0
100.0
—

91.9
83.1
56.7
100.0
100.0
—
—
59.3

—

47.0

—

48.6

—

59.3

—
14.7
22.8
3.1
4.1

86.0
86.0
100.0
100.0

—
—
86.0
57.7
—
—
98.3
—

40.2
—
—
—
—

—
—
—
—

100.0
99.1
—
28.3
86.0
100.0
—
100.0

—
—
4.8
5.6
8.6

86.0
86.0
100.0
100.0

—
—
86.0
57.7
—
—
98.3
—

51.8
26.7
19.7
—
—

—
—
—
—

100.0
99.1
—
28.3
86.0
100.0
—
100.0

—
—
4.9
12.6
—

86.0
86.0
100.0
100.0

—
—
86.0
57.7
—
—
98.3
—

51.8
41.9
20.2
—
16.4

—
—
—
—

100.0
99.1
—
28.3
86.0
100.0
—
100.0

1  The voting percentage is impacted by preferred shares that are classified as liabilities, which results in the ownership percentage not being the same as the ownership 
percentage used in allocations to non-controlling interests disclosed in Note 18. The allocation of losses/profits to the noncontrolling interest is based on the holdings 
of subordinated stock that provide ownership rights in the subsidiaries. The ownership of liability classified preferred shares are quantified in Note 15.

2  Registered address is Corporation Trust Center, 1209 Orange St., Wilmington, DE 19801, USA.
3  Registered address is 2711 Centerville Rd., Suite 400, Wilmington, DE 19808, USA.
4  The Company’s interests in its subsidiaries are predominantly in the form of preferred shares, which have a liquidation preference over the common stock, are convertible into 
common stock at the holder’s discretion or upon certain liquidity events, are entitled to one vote per share on all matters submitted to shareholders for a vote and entitled to 
receive dividends when and if declared. In the case of Enlight, Mandara and PureTech Health LLC, the holdings are membership interests in an LLC. The holders of common 
stock are entitled to one vote per share on all matters submitted to shareholders for a vote and entitled to receive dividends when and if declared.

5  On May 25, 2022 PureTech lost control over Sonde and Sonde was deconsolidated from the Group’s financial statements, resulting in only the profits and losses generated by 
Sonde through the deconsolidation date being included in the Group’s Consolidated Statement of Comprehensive Income/(Loss). See Notes 5 and 6 for further details about 
the accounting for the investments in Sonde subsequent to deconsolidation.

6  See Notes 5 and 6 for the Gelesis and Akili SPAC merger and for the exchange of the Group's preferred stock investments for common stock of those entities.

Change in subsidiary ownership and loss of control 
Changes in the Group’s interest in a subsidiary that do not result in a loss of control are accounted for as equity transactions.

Where the Group loses control of a subsidiary, the assets and liabilities are derecognized along with any related non-
controlling interest (“NCI”). Any interest retained in the former subsidiary is measured at fair value when control is lost. 
Any resulting gain or loss is recognized as profit or loss in the Consolidated Statements of Comprehensive Income/(Loss).

Associates 
As used in these financial statements, the term associates are those entities in which the Group has no control but maintains 
significant influence over the financial and operating policies. Significant influence is presumed to exist when the Group 
holds between 20 and 50 percent of the voting power of an entity, unless it can be clearly demonstrated that this is not the 
case. The Group evaluates if it maintains significant influence over associates by assessing if the Group has lost the power 
to participate in the financial and operating policy decisions of the associate.

PureTech Health plc   Annual report and accounts 2022    119

Financial statementsNotes to the Consolidated Financial Statements  — continued

1. 

Accounting policies — continued

Application of the equity method to associates 
Associates are accounted for using the equity method (equity accounted investees) and are initially recognized at cost, or if 
recognized upon deconsolidation they are initially recorded at fair value at the date of deconsolidation. The consolidated 
financial statements include the Group’s share of the total comprehensive income and equity movements of equity accounted 
investees, from the date that significant influence commences until the date that significant influence ceases. 

To the extent the Group holds interests in associates that are not providing access to returns underlying ownership interests, 
the instrument held by PureTech is accounted for in accordance with IFRS 9 as investments held at fair value.

When the Group’s share of losses exceeds its equity method investment in the investee, losses are applied against Long-Term 
Interests, which are investments accounted for under IFRS 9. Investments are determined to be Long-Term Interests when they 
are long-term in nature and in substance they form part of the Group's net investment in that associate. This determination is 
impacted by many factors, among others, whether settlement by the investee through redemption or repayment is planned or 
likely in the foreseeable future, whether the investment can be converted and/or is likely to be converted to common stock or 
other equity instrument and other factors regarding the nature of the investment. Whilst this assessment is dependent on many 
specific facts and circumstances of each investment, typically conversion features whereby the investment is likely to convert 
to common stock or other equity instruments would point to the investment being a Long-Term Interest. Similarly, where 
the investment is not planned or likely to be settled through redemption or repayment in the foreseeable future, this would 
indicate that the investment is a Long-Term Interest. When the net investment in the associate, which includes the Group’s 
investments in other long-term interests, is reduced to nil, recognition of further losses is discontinued except to the extent 
that the Group has incurred legal or constructive obligations or made payments on behalf of an investee.

The Group has also adopted the amendments to IAS 28 Investments in Associates that addresses the dual application of IAS 
28 and IFRS 9 (see below) when equity method losses are applied against Long-Term Interests (LTI). The amendments provide 
the annual sequence in which both standards are to be applied in such a case. The Group has applied the equity method 
losses to the LTIs presented as part of Investments held at fair value subsequent to remeasuring such investments to their fair 
value at balance sheet date.

Financial Instruments 
Classification 
The Group classifies its financial assets in the following measurement categories:

•  Those to be measured subsequently at fair value (either through other comprehensive income, or through profit or loss), 

and

•  Those to be measured at amortized cost.

The classification depends on the Group’s business model for managing the financial assets and the contractual terms of the 
cash flows.

For assets measured at fair value, gains and losses are recorded in profit or loss. For investments in equity instruments that are 
not held for trading, this will depend on whether the Group has made an irrevocable election at the time of initial recognition 
to account for the equity investment at FVOCI. As of balance sheet dates, none of the Company's financial assets are 
accounted for as FVOCI.

Measurement 
At initial recognition, the Group measures a financial asset at its fair value plus, in the case of a financial asset not at FVTPL, 
transaction costs that are directly attributable to the acquisition of the financial asset. Transaction costs of financial assets that 
are carried at FVTPL are expensed.

Impairment 
The Group assesses on a forward-looking basis the expected credit losses associated with its debt instruments carried at 
amortized cost. For trade receivables, the Group applies the simplified approach permitted by IFRS 9, which requires expected 
lifetime losses to be recognized from initial recognition of the receivables.

Financial Assets 
The Group’s financial assets consist of cash and cash equivalents, investments in debt securities, trade and other receivables, 
notes, restricted cash deposits and investments in equity securities. The Group’s financial assets are virtually all classified 
into the following categories: investments held at fair value, notes, trade and other receivables, short-term investments and 
cash and cash equivalents. The Group determines the classification of financial assets at initial recognition depending on the 
purpose for which the financial assets were acquired.

120    PureTech Health plc   Annual report and accounts 2022

Financial statementsNotes to the Consolidated Financial Statements  — continued

1. 

Accounting policies — continued

Investments held at fair value are investments in equity instruments that are not held for trading. Such investments consist 
of the Group's minority interest holdings where the Group has no significant influence or preferred share investments in the 
Group's associates that are not providing access to returns underlying ownership interests. These financial assets are initially 
measured at fair value and subsequently re-measured at fair value at each reporting date. The Company elects if the gain or 
loss will be recognized in Other Comprehensive Income/(Loss) or through profit and loss on an instrument by instrument basis. 
The Company has elected to record the changes in fair values for the financial assets falling under this category through profit 
and loss. Please refer to Note 5.

Changes in the fair value of financial assets at FVTPL are recognized in other income/(expense) in the Consolidated Statements 
of Comprehensive Income/(Loss) as applicable. 

The notes from an associate, since their contractual terms do not consist solely of cash flow payments of principal and interest 
on the principal amount outstanding, such notes are initially and subsequently measured at fair value, with changes in fair value 
recognized through profit and loss.

Short term investments consist of short-term US treasury bills that are held to maturity. The contractual terms consist solely 
of payment of the principal and the Group's business model is to hold the treasury bills to maturity. As such, such short term 
investments are recorded at amortized cost. As of balance sheet date amortized cost approximated the fair value of such short-
term investments.

Trade and other receivables are non-derivative financial assets with fixed and determinable payments that are not quoted on 
active markets. These financial assets are carried at the amounts expected to be received less any expected lifetime losses. 
Such losses are determined taking into account previous experience, credit rating and economic stability of counterparty and 
economic conditions. When a trade receivable is determined to be uncollectible, it is written off against the available provision. 
As of balance sheet date, The Group did not incur or record any such expected lifetime losses. Trade and other receivables are 
included in current assets, unless maturities are greater than 12 months after the end of the reporting period.

Financial Liabilities 
The Group’s financial liabilities consist of trade and other payables, subsidiary notes payable, long-term loan, preferred shares, 
and warrant liability. 

Warrant liabilities are initially recognized at fair value. After initial recognition, these financial liabilities are re-measured 
at FVTPL using an appropriate valuation technique. 

Subsidiary notes payable without embedded derivatives and the long-term loan are accounted for at amortized cost.

The majority of the Group’s subsidiaries have preferred shares and certain notes payable with embedded derivatives, which 
are classified as current liabilities. When the Group has preferred shares and notes with embedded derivatives that qualify 
for bifurcation, the Group has elected to account for the entire instrument as FVTPL after determining under IFRS 9 that the 
instrument qualifies to be accounted for under such FVTPL method.

The Group derecognizes a financial liability when its contractual obligations are discharged, cancelled or expire.

Equity Instruments Issued by the Group 
Financial instruments issued by the Group are treated as equity only to the extent that they meet the following two conditions, 
in accordance with IAS 32:

1.  They include no contractual obligations upon the Group to deliver cash or other financial assets or to exchange financial 

assets or financial liabilities with another party under conditions that are potentially unfavorable to the Group; and

2.  Where the instrument will or may be settled in the Group’s own equity instruments, it is either a non-derivative that includes 
no obligation to deliver a variable number of the Group’s own equity instruments or is a derivative that will be settled by the 
Group exchanging a fixed amount of cash or other financial assets for a fixed number of its own equity instruments.

To the extent that this definition is not met, the financial instrument is classified as a financial liability. Where the instrument so 
classified takes the legal form of the Group’s own shares, the amounts presented in the Group's shareholders' equity exclude 
amounts in relation to those shares.

Changes in the fair value of liabilities at FVTPL are recognized in Net finance income (costs) in the Consolidated Statements 
of Comprehensive Income/(Loss) as applicable. 

IFRS 15, Revenue from Contracts with Customers 
The standard establishes a five-step principle-based approach for revenue recognition and is based on the concept of 
recognizing an amount that reflects the consideration for performance obligations only when they are satisfied and the control 
of goods or services is transferred.

The majority of the Group’s contract revenue is generated from licenses and services, some of which are part of 
collaboration arrangements. 

Management reviewed contracts where the Group received consideration in order to determine whether or not they should be 
accounted for in accordance with IFRS 15. To date, PureTech has entered into transactions that generate revenue and meet the 
scope of either IFRS 15 or IAS 20 Accounting for Government Grants. Contract revenue is recognized at either a point-in-time 
or over time, depending on the nature of the performance obligations.

PureTech Health plc   Annual report and accounts 2022    121

Financial statementsNotes to the Consolidated Financial Statements  — continued

1. 

Accounting policies — continued

The Group accounts for agreements that meet the definition of IFRS 15 by applying the following five step model:

•  Identify the contract(s) with a customer – A contract with a customer exists when (i) the Group enters into an enforceable 
contract with a customer that defines each party’s rights regarding the goods or services to be transferred and identifies 
the payment terms related to those goods or services, (ii) the contract has commercial substance and, (iii) the Group 
determines that collection of substantially all consideration for goods or services that are transferred is probable based 
on the customer’s intent and ability to pay the promised consideration.

•  Identify the performance obligations in the contract – Performance obligations promised in a contract are identified based 

on the goods or services that will be transferred to the customer that are both capable of being distinct, whereby the 
customer can benefit from the good or service either on its own or together with other resources that are readily available 
from third parties or from the Group, and are distinct in the context of the contract, whereby the transfer of the goods or 
services is separately identifiable from other promises in the contract.

•  Determine the transaction price – The transaction price is determined based on the consideration to which the Group will 
be entitled in exchange for transferring goods or services to the customer. To the extent the transaction price includes 
variable consideration, the Group estimates the amount of variable consideration that should be included in the transaction 
price utilizing either the expected value method or the most likely amount method depending on the nature of the variable 
consideration. Variable consideration is included in the transaction price if, in the Group’s judgement, it is probable that a 
significant future reversal of cumulative revenue under the contract will not occur. 

•  Allocate the transaction price to the performance obligations in the contract – If the contract contains a single performance 
obligation, the entire transaction price is allocated to the single performance obligation. Contracts that contain multiple 
performance obligations require an allocation of the transaction price to each performance obligation based on a relative 
standalone selling price basis. 

•  Recognize revenue when (or as) the Group satisfies a performance obligation – The Group satisfies performance obligations 
either over time or at a point in time as discussed in further detail below. Revenue is recognized at the time the related 
performance obligation is satisfied by transferring a promised good or service to a customer.

Revenue generated from services agreements (typically where licenses and related services were combined into one 
performance obligation) is determined to be recognized over time when it can be determined that the services meet one of 
the following: (a) the customer simultaneously receives and consumes the benefits provided by the entity’s performance as the 
entity performs; (b) the entity’s performance creates or enhances an asset that the customer controls as the asset is created or 
enhanced; or (c) the entity’s performance does not create an asset with an alternative use to the entity and the entity has an 
enforceable right to payment for performance completed to date.

It was determined that the Group has contracts that meet criteria (a), since the customer simultaneously receives and consumes 
the benefits provided by the Company’s performance as the Company performs. Therefore revenue is recognized over time 
using the input method based on costs incurred to date as compared to total contract costs. The Company believes that in 
research and development service type agreements using costs incurred to date represents the most faithful depiction of the 
entity’s performance towards complete satisfaction of a performance obligation.

Revenue from licenses that are not part of a combined performance obligation are recognized at a point in time due to the 
licenses relating to intellectual property that has significant stand-alone functionality and as such represent a right to use the 
entity's intellectual property as it exists at the point in time at which the license is granted.

Royalty income received in respect of licensing agreements is recognized as the related third party sales in the licensee occur.

Amounts that are receivable or have been received per contractual terms but have not been recognized as revenue since 
performance has not yet occurred or has not yet been completed are recorded as deferred revenue. The Company classifies as 
non-current deferred revenue amounts received for which performance is expected to occur beyond one year or one operating 
cycle.

Grant Income 
The Company recognizes grants from governmental agencies as grant income in the Consolidated Statement of 
Comprehensive Income/(Loss), gross of the expenditures that were related to obtaining the grant, when there is reasonable 
assurance that the Company will comply with the conditions within the grant agreement and there is reasonable assurance 
that payments under the grants will be received. The Company evaluates the conditions of each grant as of each reporting 
date to ensure that the Company has reasonable assurance of meeting the conditions of each grant arrangement and that it 
is expected that the grant payment will be received as a result of meeting the necessary conditions.

The Company submits qualifying expenses for reimbursement after the Company has incurred the research and development 
expense. The Company records an unbilled receivable upon incurring such expenses. In cases were grant income is received 
prior to the expenses being incurred or recognized, the amounts received are deferred until the related expense is incurred 
and/or recognized. Grant income is recognized in the Consolidated Statements of Comprehensive Income/(Loss) at the time 
in which the Company recognizes the related reimbursable expense for which the grant is intended to compensate.

122    PureTech Health plc   Annual report and accounts 2022

Financial statementsNotes to the Consolidated Financial Statements  — continued

1. 

Accounting policies — continued

Functional and Presentation Currency 
These consolidated financial statements are presented in United States dollars (“US dollars”). The functional currency of 
all members of the Group is the U.S. dollar. The Group's share in foreign exchange differences in associates were reported 
in Other Comprehensive Income/(Loss).

Foreign Currency 
Transactions in foreign currencies are translated to the respective functional currencies of Group entities at the foreign 
exchange rate ruling at the date of the transaction. Monetary assets and liabilities denominated in foreign currencies at 
the balance sheet date are retranslated to the functional currency at the foreign exchange rate ruling at that date. Foreign 
exchange differences arising on remeasurement are recognized in the Consolidated Statement of Comprehensive Income/
(Loss). Non-monetary assets and liabilities that are measured in terms of historical cost in a foreign currency are translated 
using the exchange rate at the date of the transaction. 

Cash and Cash Equivalents 
Cash and cash equivalents include all highly liquid instruments with original maturities of three months or less.

Share Capital 
Ordinary shares are classified as equity. The Group's equity is comprised of share capital, share premium, merger reserve, other 
reserve, translation reserve, and retained earnings/accumulated deficit.

Treasury Shares
Treasury shares are recognized at cost and are deducted from shareholders' equity. No gain or loss is recognized in profit and 
loss for the purchase, sale, re-issue or cancellation of the Company's own equity shares

Property and Equipment 
Property and equipment is stated at cost less accumulated depreciation and any accumulated impairment losses. Cost 
includes expenditures that are directly attributable to the acquisition of the asset. Assets under construction represent 
leasehold improvements and machinery and equipment to be used in operations or research and development activities. 
When parts of an item of property and equipment have different useful lives, they are accounted for as separate items (major 
components) of property and equipment. Depreciation is calculated using the straight-line method over the estimated useful 
life of the related asset: 

Laboratory and manufacturing equipment
Furniture and fixtures
Computer equipment and software
Leasehold improvements

2-8 years
7 years
1-5 years
5-10 years, or the remaining term of the lease, if shorter

Depreciation methods, useful lives and residual values are reviewed at each balance sheet date.

Intangible Assets 
Intangible assets, which include purchased patents and licenses with finite useful lives, are carried at historical cost less 
accumulated amortization, if amortization has commenced. Intangible assets with finite lives are amortized from the time they 
are available for their intended use. Amortization is calculated using the straight-line method to allocate the costs of patents 
and licenses over their estimated useful lives. 

Research and development intangible assets, which are still under development and have accordingly not yet obtained 
marketing approval, are presented as In-Process Research and Development (IPR&D). IPR&D is not amortized since it is not yet 
available for its intended use, but it is evaluated for potential impairment on an annual basis or more frequently when facts and 
circumstances warrant.

Impairment 
Impairment of Non-Financial Assets 
The Group reviews the carrying amounts of its property and equipment and intangible assets at each reporting date to 
determine whether there are indicators of impairment. If any such indicators of impairment exist, then an asset’s recoverable 
amount is estimated. The recoverable amount is the higher of an asset’s fair value less cost of disposal and value in use.

The Company’s IPR&D intangible assets are not yet available for their intended use. As such, they are tested for impairment 
at least annually. 

An impairment loss is recognized when an asset’s carrying amount exceeds its recoverable amount. For the purposes of 
impairment testing, assets are grouped at the lowest levels for which there are largely independent cash flows. If a non- 
financial asset instrument is impaired, an impairment loss is recognized in the Consolidated Statements of Comprehensive 
Income/(Loss).

Investments in associates are considered impaired if, and only if, objective evidence indicates that one or more events, which 
occurred after the initial recognition, have had an impact on the future cash flows from the net investment and that impact 
can be reliably estimated. If an impairment exists the Company measures an impairment by comparing the carrying value of 
the net investment in the associate to its recoverable amount and recording any excess as an impairment loss. See Note 6 for 
impairment recorded in respect of an investment in associate during the year ended December 31, 2022.

PureTech Health plc   Annual report and accounts 2022    123

Financial statementsNotes to the Consolidated Financial Statements  — continued

1. 

Accounting policies — continued

Employee Benefits 
Short-Term Employee Benefits 
Short-term employee benefit obligations are measured on an undiscounted basis and expensed as the related service 
is provided. A liability is recognized for the amount expected to be paid if the Group has a present legal or constructive 
obligation due to past service provided by the employee, and the obligation can be estimated reliably.

Defined Contribution Plans 
A defined contribution plan is a post-employment benefit plan under which an entity pays fixed contributions into a separate 
entity and has no legal or constructive obligation to pay further amounts. Obligations for contributions to defined contribution 
plans are recognized as an employee benefit expense in the periods during which related services are rendered by employees. 
Prepaid contributions are recognized as an asset to the extent that a cash refund or a reduction in future payments is available. 

Share-based Payments 
Share-based payment arrangements, in which the Group receives goods or services as consideration for its own equity 
instruments, are accounted for as equity-settled share-based payment transactions (except certain restricted stock units – see 
below) in accordance with IFRS 2, regardless of how the equity instruments are obtained by the Group. The grant date fair 
value of employee share-based payment awards is recognized as an expense with a corresponding increase in equity over the 
requisite service period related to the awards. The amount recognized as an expense is adjusted to reflect the actual number 
of awards for which the related service and non-market performance conditions are expected to be met, such that the amount 
ultimately recognized as an expense is based on the number of awards that do meet the related service and non-market 
performance conditions at the vesting date. For share-based payment awards with market conditions, the grant date fair value 
is measured to reflect such conditions and there is no true-up for differences between expected and actual outcomes.

Certain restricted stock units are treated as liability settled awards starting in 2021. Such awards are remeasured at every 
reporting date until settlement date and are recognized as compensation expense over the requisite service period. 
Differences in remeasurement are recognized in profit and loss. The cumulative cost that will ultimately be recognized in 
respect of these awards will equal to the amount at settlement. 

The fair value of the awards is measured using option pricing models and other appropriate models, which take into account 
the terms and conditions of the awards granted. See further details in Note 8.

Development Costs 
Expenditures on research activities are recognized as incurred in the Consolidated Statements of Comprehensive Income/
(Loss). In accordance with IAS 38 development costs are capitalized only if the expenditure can be measured reliably, the 
product or process is technically and commercially feasible, future economic benefits are probable, the Group can demonstrate 
its ability to use or sell the intangible asset, the Group intends to and has sufficient resources to complete development 
and to use or sell the asset, and it is able to measure reliably the expenditure attributable to the intangible asset during its 
development. The point at which technical feasibility is determined to have been reached is, generally, when regulatory 
approval has been received where applicable. Management determines that commercial viability has been reached when a 
clear market and pricing point have been identified, which may coincide with achieving meaningful recurring sales. Otherwise, 
the development expenditure is recognized as incurred in the Consolidated Statements of Comprehensive Income/(Loss). 
As of balance sheet date the Group has not capitalized any development costs.

Provisions 
A provision is recognized in the Consolidated Statements of Financial Position when the Group has a present legal or 
constructive obligation due to a past event that can be reliably measured, and it is probable that an outflow of economic 
benefits will be required to settle the obligation. Provisions are determined by discounting the expected future cash flows 
at a pre-tax rate that reflects risks specific to the liability.

124    PureTech Health plc   Annual report and accounts 2022

Financial statementsNotes to the Consolidated Financial Statements  — continued

1. 

Accounting policies — continued

Leases
The Group leases real estate (and some minor equipment) for use in operations. These leases generally have lease terms of 
1 to 10 years. The Group includes options that are reasonably certain to be exercised as part of the determination of the lease 
term. The group determines if an arrangement is a lease at inception of the contract in accordance with guidance detailed in 
IFRS 16. ROU assets represent the Group’s right to use an underlying asset for the lease term and lease liabilities represent 
the Group's obligation to make lease payments arising from the lease. Operating lease ROU assets and lease liabilities are 
recognized at commencement date based on the present value of the lease payments over the lease term. As most of the 
Group's leases do not provide an implicit rate, The Group used its estimated incremental borrowing rate, based on information 
available at commencement date, in determining the present value of future payments. 

The Group’s leases are virtually all leases of real estate.

The Group has elected to account for lease payments as an expense on a straight-line basis over the life of the lease for: 

•  Leases with a term of 12 months or less and containing no purchase options; and 
•  Leases where the underlying asset has a value of less than $5,000. 

The right-of-use asset is depreciated on a straight-line basis and the lease liability gives rise to an interest charge. 

Further information regarding the subleases, right of use asset and lease liability can be found in Note 21.

Finance Income and Finance Costs 
Finance income is comprised of income on funds invested in U.S. treasuries, income on money market funds and income on 
a finance lease. Financing income is recognized as it is earned. Finance costs comprise mainly of loan, notes and lease liability 
interest expenses and the changes in the fair value of financial liabilities carried at FVTPL (such changes can consist of finance 
income when the fair value of such financial liabilities decreases).

Taxation 
Tax on the profit or loss for the year comprises current and deferred income tax. In accordance with IAS 12, tax is recognized in 
the Consolidated Statements of Comprehensive Income/(Loss) except to the extent that it relates to items recognized directly 
in equity.

Current income tax is the expected tax payable or receivable on the taxable income or loss for the year, using tax rates enacted 
or substantially enacted at the reporting date, and any adjustment to tax payable in respect of previous years.

Deferred tax is recognized due to temporary differences between the carrying amounts of assets and liabilities for financial 
reporting purposes and the amounts used for taxation purposes. Deferred tax assets are recognized for unused tax losses, 
unused tax credits and deductible temporary differences to the extent that it is probable that future taxable profits will be 
available against which they can be used. Deferred tax assets with respect to investments in associates are recognized only to 
the extent that it is probable the temporary difference will reverse in the foreseeable future and taxable profit will be available 
against which the temporary difference can be utilised. Deferred tax assets are reviewed at each reporting date and are 
reduced to the extent that it is no longer probable that the related tax benefit will be realized.

Deferred tax is measured at the tax rates that are expected to be applied to temporary differences when they reverse, using 
tax rates enacted or substantively enacted at the reporting date.

Deferred income tax assets and liabilities are offset when there is a legally enforceable right to offset current tax assets against 
current tax liabilities and when the deferred income tax assets and liabilities relate to income taxes levied by the same taxation 
authority on either the same taxable entity or different taxable entities where there is an intention to settle the balances on a 
net basis.

PureTech Health plc   Annual report and accounts 2022    125

Financial statementsNotes to the Consolidated Financial Statements  — continued

1. 

Accounting policies — continued

Fair Value Measurements 
The Group’s accounting policies require that certain financial assets and certain financial liabilities be measured at their fair 
value.

The Group uses valuation techniques that are appropriate in the circumstances and for which sufficient data are available to 
measure fair value, maximizing the use of relevant observable inputs and minimizing the use of unobservable inputs. Fair values 
are categorized into different levels in a fair value hierarchy based on the inputs used in the valuation techniques as follows:

•  Level 1: quoted prices (unadjusted) in active markets for identical assets or liabilities.
•  Level 2: inputs other than quoted prices included in Level 1 that are observable for the asset or liability, either directly (i.e. 

as prices) or indirectly (i.e. derived from prices).

•  Level 3: inputs for the asset or liability that are not based on observable market data (unobservable inputs).

The Group recognizes transfers between levels of the fair value hierarchy at the end of the reporting period during which the 
change has occurred.

The carrying amount of cash and cash equivalents, accounts receivable, restricted cash, deposits, accounts payable, accrued 
expenses and other current liabilities in the Group’s Consolidated Statements of Financial Position approximates their fair value 
because of the short maturities of these instruments. 

Operating Segments 
Operating segments are reported in a manner that is consistent with the internal reporting provided to the chief operating 
decision maker (“CODM”). The CODM reviews discrete financial information for the operating segments in order to assess 
their performance and is responsible for making decisions about resources allocated to the segments. The CODM has been 
identified as the Group’s Directors.

2.   New Standards and Interpretations Not Yet Adopted 

A number of new standards, interpretations, and amendments to existing standards are effective for annual periods 
commencing on or after January 1, 2023 and have not been applied in preparing the consolidated financial information. 
The Company’s assessment of the impact of these new standards and interpretations is set out below.

Effective January 1, 2023, the definition of accounting estimates has been amended as an amendment to IAS 8 Accounting 
Policies, Changes in Accounting Estimates and Errors. The amendments clarify how companies should distinguish changes 
in accounting policies from changes in accounting estimates. The distinction is important because changes in accounting 
estimates are applied prospectively only to future transactions and future events, but changes in accounting policies are 
generally also applied retrospectively to past transactions and other past events. This amendment is not expected to have an 
impact on the Group's financial statements.

Effective January 1, 2023, IAS 1 has been amended to clarify that liabilities are classified as either current or non-current, 
depending on the rights that exist at the end of the reporting period. Classification is unaffected by the expectations of the 
entity or events after the reporting date. The Company does not expect this amendment will have a material impact on its 
financial statements.

Effective January 1, 2023, IAS 12 is amended to narrow the scope of the initial recognition exemption (IRE) so that it does 
not apply to transactions that give rise to equal and offsetting temporary differences. As a result, companies will need to 
recognise a deferred tax asset and a deferred tax liability for temporary differences arising on initial recognition of a lease and 
a decommissioning provision. The amendment is not expected to have an impact on the Group's financial statements as the 
Group has already recognized a deferred tax asset and deferred tax liability that arose on initial recognition of its leases (the 
Group does not have decommissioning provisions).

None of the other new standards, interpretations, and amendments are applicable to the Company’s financial statements and 
therefore will not have an impact on the Company.

126    PureTech Health plc   Annual report and accounts 2022

Financial statementsNotes to the Consolidated Financial Statements  — continued

3.   Revenue 

Revenue recorded in the Consolidated Statement of Comprehensive Income/(Loss) consists of the following:

For the years ended December 31,

Contract revenue
Grant income
Total revenue

2022
$000s

2,090
13,528
15,618

2021
$000s

9,979
7,409
17,388

2020
$000s

8,341
3,427
11,768

All amounts recorded in contract revenue were generated in the United States. For the years ended December 31, 2022, 2021 
and 2020 contract revenue includes royalties received from an associate in the amount of $509 thousand, $231 thousand, and 
$54 thousand, respectively.

Primarily all of the Company’s other contracts for the years ended December 31, 2022, 2021 and 2020 were determined to 
have a single performance obligation which consists of a combined deliverable of license to intellectual property and research 
and development services (not including the license acquired by Imbrium upon option exercise – see below). Therefore, for 
such contracts, revenue is recognized over time based on the input method which the Company believes is a faithful depiction 
of the transfer of goods and services. Progress is measured based on costs incurred to date as compared to total projected 
costs. Payments for such contracts are primarily made up front on a periodic basis.

During the year ended December 31, 2021, the company received a $6.5 million payment from Imbrium Therapeutics, 
Inc. following the exercise of the option to acquire an exclusive license for the Initial Product Candidate, as defined in the 
agreement. Since the license transferred was a functional license, revenue from the option exercise was recognized at a point 
in time upon transfer of the license, which occurred during the year ended December 31, 2021.

During the year ended December 31, 2020, the Company received a $2.0 million milestone payment from Karuna 
Therapeutics, Inc. following initiation of its KarXT Phase 3 clinical study pursuant to the Exclusive Patent License Agreement 
between PureTech and Karuna. This milestone was recognized as revenue during the year ended December 31, 2020.

Disaggregated Revenue
The Group disaggregates contract revenue in a manner that depicts how the nature, amount, timing, and uncertainty of 
revenue and cash flows are affected by economic factors. The Group disaggregates revenue based on contract revenue or 
grant revenue, and further disaggregates contract revenue based on the transfer of control of the underlying performance 
obligations.

Timing of contract revenue recognition
For the years ended December 31,
Transferred at a point in time – Licensing Income1
Transferred over time2

2022
$000s

527
1,563
2,090

2021
$000s

6,809
3,171
9,979

2020
$000s

2,054
6,286
8,341

1  2022 – Attributed to Non-Controlled Founded Entities segment ( $19 thousand) and to Parent Company and Other ($509 thousand); 2021 – Attributed to the Internal segment 

($6,500 thousand), Non-Controlled Founded Entities segment ($74 thousand), and to Parent Company and Other ($235 thousand); 2020 – Attributed to Parent Company and 
Other. See note 4, Segment information. 

2  2022 – Attributed to Controlled Founded Entities segment ($1,500 thousand) and to Non-Controlled Founded Entities segment ($63 thousand ); 2021 – Attributed to Internal 
segment ($1,629 thousand), Non-Controlled Founded Entities segment ($41 thousand), and to Controlled Founded Entities segment ($1,500 thousand). 2020 – Attributed to 
Internal segment ($5,297 thousand), Controlled Founded Entities segment ($896 thousand), and to Non-Controlled Founded Entities segment ($93 thousand). See Note 4, 
Segment Information.

PureTech Health plc   Annual report and accounts 2022    127

Financial statementsNotes to the Consolidated Financial Statements  — continued

3. 

Revenue — continued

Customers over 10% of revenue

Customer A
Customer B
Customer C
Customer D
Customer E
Customer F

2022
$000s

—
1,500
—
—
—
509
2,009

2021
$000s

—
1,500
—
7,250
—
—
8,750

2020
$000s

1,518
896
2,043
1,736
2,000
—
8,193

Accounts receivables represent rights to consideration in exchange for products or services that have been transferred by the 
Group, when payment is unconditional and only the passage of time is required before payment is due. Accounts receivables 
do not bear interest and are recorded at the invoiced amount. Accounts receivable are included within Trade and other 
receivables on the Consolidated Statement of Financial Position.

Contract liabilities represent the Group’s obligation to transfer products or services to a customer for which consideration 
has been received, or for which an amount of consideration is due from the customer. Contract liabilities are included within 
deferred revenue on the Consolidated Statement of Financial Position.

Contract Balances

Accounts receivable
Deferred revenue – short term

2022
$000s

606
—

2021
$000s

704
65

During the year ended December 31, 2022, $65 thousand of revenue was recognized from deferred revenue outstanding at 
December 31, 2021. 

Remaining performance obligations represent the transaction price of unsatisfied or partially satisfied performance obligations 
within contracts with an original expected contract term that is greater than one year and for which fulfillment of the contract 
has started as of the end of the reporting period. The aggregate amount of transaction consideration allocated to remaining 
performance obligations as of December 31, 2022, was nil. 

As of December 31, 2022 the deferred revenue balance related entirely to deferred grant income.

128    PureTech Health plc   Annual report and accounts 2022

Financial statementsNotes to the Consolidated Financial Statements  — continued

4. 

Segment Information

Basis for Segmentation 
The Directors are the Group’s strategic decision-makers. The Group’s operating segments are reported based on the financial 
information provided to the Directors periodically for the purposes of allocating resources and assessing performance. The 
Group has determined that each entity is representative of a single operating segment as the Directors monitor the financial 
results at this level. When identifying the reportable segments the Group has determined that it is appropriate to aggregate 
multiple operating segments into a single reportable segment given the high level of operational and financial similarities 
across the entities.

The Group has identified multiple reportable segments as presented below. There was no change to reportable segments 
in 2022, except for the transfer of Sonde Health, Inc. to the Non-Controlled Founded Entities segment due to the 
deconsolidation of Sonde Health, Inc (Sonde) on May 25, 2022. 

The Non-Controlled Founded Entities segment includes Sonde Health, Inc. which was deconsolidated on May 25, 2022. 
Segment results incorporate the operational results of Sonde Health, Inc. to the date of deconsolidation. Following the date 
of deconsolidation, the Company accounts for its investment in Sonde Health, Inc. at the parent level, and therefore the results 
associated with investment activity following the date of deconsolidation (including the Group's share in Sonde losses) is 
included in the Parent Company and Other section.

The Company has revised in these financial statements the prior year financial information to conform to the presentation as 
of and for the year ending December 31, 2022 to include Sonde in the Non-Controlled Founded Entities segment. The change 
in segments reflects how the Company’s Board of Directors reviews the Group’s results, allocates resources and assesses 
performance of the Group at this time.

Virtually all of the revenue and profit generating activities of the Group are generated within the United States and accordingly, 
no geographical disclosures are provided.

Internal
The Internal segment (the “Internal segment”), is advancing Wholly Owned Programs which are focused on treatments for 
patients with devastating diseases. The Internal segment is comprised of the technologies that are wholly owned and will 
be advanced through either PureTech Health funding or non-dilutive sources of financing in the near-term. The operational 
management of the Internal segment is conducted by the PureTech Health team, which is responsible for the strategy, business 
development, and research and development. As of December 31, 2022, this segment included PureTech LYT, PureTech LYT-
100 and Alivio Therapeutics, Inc.

Controlled Founded Entities
The Controlled Founded Entity segment (the “Controlled Founded Entity segment”) is comprised of the Group’s subsidiaries 
that are currently consolidated operational subsidiaries that either have, or have plans to hire, independent management 
teams and currently have already raised third-party dilutive capital. These subsidiaries have active research and development 
programs and either have entered into or plan to seek an equity or debt investment partner, who will provide additional 
industry knowledge and access to networks, as well as additional funding to continue the pursued growth of the company. 
As of December 31, 2022, this segment included Entrega Inc., Follica Incorporated, and Vedanta Biosciences, Inc.

Non-Controlled Founded Entities
The Non-Controlled Founded Entities segment (the “Non-Controlled Founded Entities segment”) is comprised of the entities 
in respect of which PureTech Health no longer has control over the entity. Upon deconsolidation of an entity the segment 
disclosure is restated to reflect the change on a retrospective basis, as this constitutes a change in the composition of its 
reportable segments. The Non-Controlled Founded Entities segment includes Sonde Health Inc. which was deconsolidated 
on May 25, 2022.

The Non-Controlled Founded Entities segment incorporates the operational results of the aforementioned entity to the date 
of deconsolidation. Following the date of deconsolidation, the Company accounts for its investment in each entity at the 
parent level, and therefore the results associated with investment activity (including the recognition of equity method income/ 
(losses)) following the date of deconsolidation is included in the Parent Company and Other section.

Parent Company and Other 
Parent Company and Other includes activities that are not directly attributable to the operating segments, such as the activities 
of the Parent, corporate support functions and certain research and development support functions that are not directly 
attributable to a strategic business segment as well as the elimination of intercompany transactions. Intercompany transactions 
between segments consist primarily of management fees charged from the Parent Company to the other segments. This 
section also captures the accounting for the Company’s holdings in entities for which control has been lost, which is inclusive of 
the following items: gain on deconsolidation, gain or loss on investments held at fair value, realized loss on sale of investments, 
the share of net income/ (loss) of associates accounted for using the equity method, gain on dilution of ownership interest 
in associate, impairment of investment in associate. As of December 31, 2022, this segment included PureTech Health plc, 
PureTech Health LLC, PureTech Management, Inc., PureTech Securities Corp. and PureTech Securities II Corp., as well as certain 
other dormant, inactive and shell entities.

PureTech Health plc   Annual report and accounts 2022    129

Financial statementsNotes to the Consolidated Financial Statements  — continued

4. 

Segment Information — continued

Information About Reportable Segments: 

Consolidated Statements of Comprehensive 
Income/(Loss)
Contract revenue
Grant revenue
Total revenue
General and administrative expenses
Research and development expenses
Total operating expense

Other income/(expense):

Gain on deconsolidation of subsidiary
Gain/(loss) on investment held at fair value
Realized loss on sale of investments
Other income/(expense)
Total other income/(expense)
Net finance income/(costs)
Share of net income/(loss) of associates accounted 
for using the equity method
Gain on dilution of ownership interest in associate
Impairment of investment in associate
Income/(loss) before taxes
Income/(loss) before taxes pre IFRS 9 fair 
value accounting, share-based payment expense, 
depreciation of tangible assets and amortization 
of intangible assets
Finance income/(costs) – IFRS 9 fair 
value accounting
Share-based payment expense
Depreciation of tangible assets
Amortization of ROU assets
Amortization of intangible assets
Taxation
Income/(loss) for the year

Other comprehensive income/(loss)

Total comprehensive income/(loss) for the year
Total comprehensive income/(loss) attributable to:

Owners of the Company
Non-controlling interests

Consolidated Statements of Financial Position:

2022

Controlled 
Founded 
Entities 
$000s

Non-Controlled 
Founded 
Entities 
$000s

Parent 
Company &  
Other 
$000s

Consolidated 
$000s

Internal 
$000s

—
2,826
2,826
(8,301)
(116,054)
(124,355)

—
—
—
(204)
(204)
615

—
—
—
(121,118)

1,500
10,702
12,202
(16,462)
(34,668)
(51,130)

—
—
—
(3)
(3)
138,006

—
—
—
99,075

81
—
81
(1,296)
(826)
(2,122)

—
—
—
—
—
(3,045)

—
—
—
(5,085)

509
—
509
(34,933)
(885)
(35,817)

27,251
(32,060)
(29,303)
8,338
(25,775)
3,348

(27,749)
28,220
(8,390)
(65,655)

2,090
13,528
15,618
(60,991)
(152,433)
(213,425)

27,251
(32,060)
(29,303)
8,131
(25,981)
138,924

(27,749)
28,220
(8,390)
(92,783)

(114,255)

(32,468)

(2,079)

(57,452)

(206,254)

—
(5,136)
(1,727)
—
—
—
(121,118)
—
(121,118)

(121,118)
—

140,056
(4,703)
(2,526)
(1,283)
—
—
99,075
—
99,075

85,471
13,604

(2,993)
(8)
(4)
—
(1)
—
(5,085)
—
(5,085)

(4,755)
(330)

—
(4,852)
(1,588)
(1,764)
—
55,719
(9,936)
(379)
(10,316)

137,063
(14,699)
(5,845)
(3,047)
(1)
55,719
(37,065)
(379)
(37,444)

(10,331)
15

(50,733)
13,290

December 31, 2022 $000s

Total assets
Total liabilities1

Net assets/(liabilities)

51,599
271,186
(219,587)

35,341
76,635
(41,294)

—
—
—

615,707
(192,763)
808,470

702,647
155,057
547,589

1  Parent Company and Other Includes eliminations of intercompany liabilities between the Parent Company and the reportable segments in the amount of $255.5 million.

130    PureTech Health plc   Annual report and accounts 2022

Financial statementsNotes to the Consolidated Financial Statements  — continued

4. 

Segment Information — continued

Consolidated Statements of Comprehensive 
Income/(Loss)
Contract revenue
Grant revenue
Total revenue
General and administrative expenses
Research and development expenses
Total Operating expenses
Other income/(expense):

Gain/(loss) on investment held at fair value
Realized loss on sale of investments
Other income/(expense)
Total other income/(expense)
Net finance income/(costs)
Share of net income/(loss) of associate accounted 
for using the equity method
Income/(loss) before taxes 
(Loss)/income before taxes pre IFRS 9 fair 
value accounting, finance costs – subsidiary 
preferred shares, share-based payment expense, 
depreciation of tangible assets and amortization 
of intangible assets
Finance income/(costs) – IFRS 9 fair 
value accounting
Share-based payment expense
Depreciation of tangible assets
Amortization of ROU assets
Amortization of intangible assets
Taxation
Income/(loss) for the year

Other comprehensive income/(loss)

Total comprehensive income/(loss) for the year
Total comprehensive income/(loss) attributable to:

Owners of the Company
Non-controlling interests

Consolidated Statements of Financial Position:

Total assets
Total liabilities1

Net (liabilities)/assets

2021

Controlled 
Founded 
Entities 
$000s

Non-Controlled 
Founded 
Entities 
$000s

Parent 
Company & 
Other 
$000s

Consolidated 
$000s

Internal 
$000s

8,129
1,253
9,382
(8,673)
(65,444)
(74,118)

—
—
—
(1)
(16)

1,500
6,156
7,656
(17,504)
(40,667)
(58,171)

—
—
70
70
7,528

—
(64,753)

—
(42,917)

115
—
115
(3,225)
(3,116)
(6,341)

—
—
—
—
(784)

—
(7,010)

235
—
235
(27,797)
(1,244)
(29,041)

179,316
(20,925)
1,523
159,914
(1,679)

(73,703)
55,727

9,979
7,409
17,388
(57,199)
(110,471)
(167,671)

179,316
(20,925)
1,593
159,983
5,050

(73,703)
(58,953)

(60,368)

(44,335)

(6,248)

63,628

(47,323)

—
(3,066)
(1,319)
—
—
—
(64,753)
—
(64,753)

(64,657)
(96)

10,322
(6,224)
(1,506)
(1,174)
—
—
(42,917)
—
(42,917)

(41,283)
(1,634)

(716)
(32)
(12)
—
(2)
—
(7,010)
—
(7,010)

(6,574)
(436)

—
(4,628)
(1,510)
(1,764)
—
(3,756)
51,971
—
51,971

51,956
15

9,606
(13,950)
(4,347)
(2,938)
(2)
(3,756)
(62,709)
—
(62,709)

(60,558)
(2,151)

December 31, 2021 $000s

125,726
228,789
(103,063)

64,508
209,212
(144,704)

1,765
19,645
(17,880)

754,007
(95,787)
849,794

946,006
361,859
584,147

1  Parent Company and Other Includes eliminations of intercompany liabilities between the Parent Company and the reportable segments in the amount of $233.3 million.

The proportion of net assets shown above that is attributable to non-controlling interest is disclosed in Note 18. 

PureTech Health plc   Annual report and accounts 2022    131

Financial statementsInternal 
$000s

5,297
1,563
6,860
(3,482)
(45,346)
(48,828)

—
—
(15)
—
(15)
19

2020

Controlled 
Founded 
Entities 
$000s

Non-Controlled 
Founded 
Entities 
$000s

Parent 
Company & 
Other 
$000s

Consolidated 
$000s

896
1,864
2,760
(10,752)
(33,152)
(43,904)

—
—
(15)
100
85
(4,352)

93
—
93
(2,939)
(3,128)
(6,067)

—
—
—
—
—
(852)

2,054
—
2,054
(32,267)
(234)
(32,500)

232,674
(54,976)
—
965
178,662
(930)

(34,117)
113,170

8,341
3,427
11,768
(49,440)
(81,859)
(131,299)

232,674
(54,976)
(30)
1,065
178,732
(6,115)

(34,117)
18,969

—
(41,964)

—
(45,410)

—
(6,826)

(38,349)

(36,736)

(5,866)

121,644

40,694

—
(2,762)
(854)
—
—
—
(41,964)
—
(41,964)

(41,773)
(191)

(3,492)
(2,469)
(1,528)
(1,186)
—
(1)
(45,411)
—
(45,411)

(44,506)
(905)

(859)
(83)
(17)
—
(1)
—
(6,826)
—
(6,826)

(6,519)
(306)

—
(5,405)
(1,547)
(1,523)
—
(14,400)
98,769
469
99,238

99,253
(15)

(4,351)
(10,718)
(3,945)
(2,709)
(1)
(14,401)
4,568
469
5,037

6,454
(1,417)

Notes to the Consolidated Financial Statements  — continued

4. 

Segment Information — continued

Consolidated Statements of Comprehensive Loss
Contract revenue
Grant revenue
Total revenue
General and administrative expenses
Research and development expenses
Total operating expense

Other income/(expense):

Gain/(loss) on investment held at fair value
Realized loss on sale of investments
Gain/(loss) on disposal of assets
Other income/(expense)

Other income/(expense)
Net finance income/(costs)
Share of net income/(loss) of associate accounted 
for using the equity method
Income/(loss) before taxes
(Loss)/income before taxes pre IAS 39 fair 
value accounting, finance costs – subsidiary 
preferred shares, share-based payment expense, 
depreciation of tangible assets and amortization of 
intangible assets
Finance income/(costs) – IFRS 9 fair 
value accounting
Share-based payment expense
Depreciation of tangible assets
Amortization of ROU assets
Amortization of intangible assets
Taxation
Income/(loss) for the year
Other comprehensive income/(loss)
Total comprehensive income/(loss) for the year
Total comprehensive income/(loss) attributable to:

Owners of the Company
Non-controlling interests

132    PureTech Health plc   Annual report and accounts 2022

Financial statementsNotes to the Consolidated Financial Statements  — continued

5.  

Investments held at fair value

Investments held at fair value include both unlisted and listed securities held by PureTech. These investments, which include 
interests in Akili, Vor, Karuna, Gelesis (preferred shares until exchanged for common stock, accounted for under the equity 
method, and Earn-out shares following exchange), Sonde and other insignificant investments, are initially measured at fair 
value and are subsequently re-measured at fair value at each reporting date with changes in the fair value recorded through 
profit and loss. Interests in these investments were accounted for as shown below:

Investments held at fair value

Balance as of January 1, 2021
Sale of Karuna shares
Loss realised on sale of investments
Cash purchase of Vor preferred shares
Gain – change in fair value through profit and loss
Balance as of December 31, 2021 and January 1, 2022 before allocation  
of share in associate loss to long-term interest*
Investment in Sonde Preferred shares – Sonde deconsolidation
Sale of Karuna and Vor shares 
Loss realised on sale of investments as a result of written call option
Cash Investment (Akili)
Gelesis Earn out shares received in SPAC exchange
Exchange of Gelesis preferred shares to Gelesis common shares
Loss – change in fair value through profit and loss
Balance as of December 31, 2022 

$000's

553,167
(218,125)
(20,925)
500
179,271

493,888
11,168
(118,710)
(29,303)
5,000
14,214
(92,303)
(32,060)
251,892

* 

Share in associate losses allocated to long-term interest amounted to $96.7 million as of December 31, 2021 and January 1, 2022

Vor
Vor was deconsolidated in February 2019. As PureTech did not hold common shares in Vor upon deconsolidation and the 
preferred shares it held did not have equity-like features, PureTech had no basis to account for its investment in Vor under IAS 
28. The preferred shares held by PureTech fell under the guidance of IFRS 9 and were treated as a financial asset held at fair 
value with changes in fair value recorded in the Consolidated Statement of Comprehensive Income/(Loss). 

2020
On February 12, 2020, PureTech participated in the second closing of Vor’s Series A-2 Preferred Share financing. For 
consideration of $0.7 million, PureTech received 1,625,000 A-2 shares. On June 30, 2020, PureTech participated in the first 
closing of Vor’s Series B Preferred Share financing. For consideration of $0.5 million, PureTech received 961,538 shares. Upon 
the conclusion of such Vor financings PureTech no longer had significant influence over Vor. 

2021
On January 8, 2021, PureTech participated in the second closing of Vor’s Series B Preferred Share financing. For consideration 
of $0.5 million, PureTech received an additional 961,538 B Preferred shares. 

On February 9, 2021, Vor closed its initial public offering (IPO) of 9,828,017 shares of its common stock at a price to the 
public of $18.00 per share. Subsequent to the closing, PureTech held 3,207,200 shares of Vor common stock, representing 
8.6 percent of Vor common stock. Following its IPO, the valuation of Vor common stock is based on level 1 inputs in the fair 
value hierarchy. See Note 16.

2022
In August and December 2022, PureTech sold an aggregate of 535,400 shares of Vor common shares for aggregate proceeds 
of $3.3 million.

During the years ended December 31, 2022, 2021 and 2020, the Company recognized a loss of $16.2 million, a gain of 
$3.9 million, and a gain of $19.1 million, respectively for the changes in the fair value of the investment that were recorded in 
the line item Gain/(loss) on investments held at fair value within the Consolidated Statement of Comprehensive Income/(Loss). 
Please refer to Note 16 for information regarding the valuation of these instruments.

PureTech Health plc   Annual report and accounts 2022    133

Financial statementsNotes to the Consolidated Financial Statements  — continued

5. 

Investments held at fair value — continued

Gelesis
Gelesis was deconsolidated in July 2019. The common stock held in Gelesis is accounted for under the equity method, while 
the preferred shares and warrants held by PureTech fell under the guidance of IFRS 9 and were treated as financial assets held 
at fair value, where changes to the fair value of the preferred shares and warrant were recorded through the Consolidated 
Statement of Income/(Loss). Please refer to Note 6 for information regarding the Company's investment in Gelesis as an 
associate.

2020
On April 1, 2020, PureTech participated in the 2nd closing of Gelesis’s Series 3 Growth Preferred Share financing. For 
consideration of $10.0 million, PureTech received 579,038 Series 3 Growth shares.

2020 and 2021
During the years ended December 31, 2021 and 2020, due to the equity method based investment in Gelesis being reduced 
to zero, the Group allocated a portion of its share in the net loss in Gelesis in the years ended December 31, 2021 and 2020, 
totaling $73.7 million, and $23.0 million, respectively, to its preferred share and warrant investments in Gelesis, which were 
considered to be long-term interests in Gelesis.

2022
On January 13, 2022, Gelesis completed its business combination with Capstar Special Purpose Acquisition Corp ("Capstar"). 
As part of the business combination, all shares in Gelesis, common and preferred, including the shares held by PureTech, 
were exchanged for common shares of the merged entity and unvested common shares that will vest upon the stock price of 
the new combined entity reaching certain target prices (hereinafter "Earn-out shares"). In addition, PureTech invested $15.0 
million in the class A common shares of Capstar as part of the Private Investment in Public Equity ("PIPE") transaction that 
took place immediately prior to the closing of the business combination and an additional approximately $5.0 million, as part 
of the Backstop agreement signed with Capstar on December 30, 2021 (See Note 6). Pursuant to the business combination, 
Gelesis became a wholly-owned subsidiary of Capstar and Capstar changed its name to Gelesis Holdings, Inc., which began 
trading on the New York Stock Exchange under the ticker symbol "GLS" on January 14, 2022. The exchange of the preferred 
stock (including warrants) for common stock (including common stock warrants) represents an additional investment in Gelesis 
equity investment. The Group recorded the changes in fair value of the preferred stock (including warrant) through the date 
of the exchange upon which the preferred stock were derecognized and recorded as an additional investment in Gelesis 
equity interest – See Note 6 for the net gain on the dilution of the equity interest in Gelesis, resulting from the exchange of 
all preferred stock in Gelesis to common stock of Gelesis Holdings Inc, the PIPE transaction and the closing of the merger. All 
equity method losses allocated in prior periods against the investment in Gelesis held at fair value are now included within the 
equity method investment in Gelesis and were offset against the gain on dilution of interest – see Note 6. 

As part of the aforementioned exchange PureTech received 4,526,622 Earn-out shares, which were valued on the date of the 
exchange at $14.2 million. The Group accounts for such Earn-out shares under IFRS 9 as investments held at fair value with 
changes in fair value recorded through profit and loss.

During the years ended December 31, 2022, 2021 and 2020, the Company recognized a loss of $4.4 million, a gain of 
$34.6 million, and a gain of $7.1 million, respectively related to the change in the fair value of the preferred shares and 
warrants that was recorded in the line item Gain/(loss) on investments held at fair value within the Consolidated Statement of 
Comprehensive Income/(Loss). 

In addition, the Company recognized a loss of $14.1 million during the year ended  December 31, 2022 in respect of the Earn-
out shares, for the change in the fair value related to such investment during the period. As of December 31, 2022 the value of 
such earn-out shares amounted to $0.1 million.

Karuna
Karuna was deconsolidated in March 2019. During 2019 Karuna completed its IPO and PureTech lost its significant influence 
in Karuna. The shares held in Karuna are accounted for as an investment held at fair value.

2020
On January 22, 2020, PureTech sold 2,100,000 shares of Karuna common shares for aggregate proceeds of $200.9 million. 
On May 26, 2020, PureTech sold an additional 555,500 Karuna common shares for aggregate proceeds of $45.0 million. On 
August 26, 2020, PureTech sold 1,333,333 common shares of Karuna for aggregate proceeds of $101.6 million. As a result of 
the sales, Puretech recorded a loss of $54.8 million attributable to blockage discount included in the sales price, to the line 
item Loss Realized on Sale of Investment within the Consolidated Statement of Comprehensive Income/(Loss). See below for 
gain recorded in respect of the change in fair value of the Karuna investment.

2021
On February 9, 2021, the Group sold 1,000,000 common shares of Karuna for $118.0 million. Following the sale the Group 
held 2,406,564 common shares of Karuna, which represented 8.2 percent of Karuna common stock at the time of sale. 
On November 9, 2021, the group sold an additional 750,000 common shares of Karuna for $100.1 million. Following the 
sale the group holds 1,656,564 common shares of Karuna, which represented 5.6 percent at time of sale. As a result of the 
aforementioned sales, the Company recorded a loss of $20.9 million, attributable to blockage discount included in the sales 
price, to the line item Loss Realised on Sale of Investment within the Consolidated Statement of Comprehensive Income/ 
(Loss). See below for gain recorded in respect of the change in fair value of the Karuna investment.

134    PureTech Health plc   Annual report and accounts 2022

Financial statementsNotes to the Consolidated Financial Statements  — continued

5. 

Investments held at fair value — continued

2022
On August 8, 2022, the Company sold 125,000 shares of Karuna common stock. In addition, the Company wrote a series of 
call options entitling the holders thereof to purchase up to 477,100 Karuna common stock at a set price, which were exercised 
in full in August and September 2022. Aggregate proceeds to the Company from all aforementioned transactions amounted to 
$115.5 million, net of transaction fees. As a result of the aforementioned sales, the Company recorded a loss of $29.3 million, 
attributable to the exercise of the aforementioned call options, to the line item Realized Loss on Sale of Investment within the 
Consolidated Statement of Comprehensive Income/ (Loss).See below for gain recorded in respect of the change in fair value of 
the Karuna investment.

During the years ended December 31, 2022, 2021, and 2020 the Company recognized gains of $135.0 million, $110.0 million 
and $191.2 million, respectively for the changes in the fair value of the Karuna investment that were recorded in the line 
item Gain/(loss) on investments held at fair value within the Consolidated Statement of Comprehensive Income/(Loss). As of 
December 31, 2022, PureTech continued to hold Karuna common shares or 3.1 percent of total outstanding Karuna common 
shares. Please refer to Note 16 for information regarding the valuation of these instruments.

Akili
Akili was deconsolidated in 2018. As PureTech did not hold common shares in Akili and the preferred shares it held did not 
have equity-like features, PureTech had no basis to account for its investment in Akili under IAS 28. The preferred shares held 
by PureTech Health fell under the guidance of IFRS 9 and were treated as a financial asset held at fair value and all movements 
to the value of the preferred shares were recorded through the Consolidated Statements of Comprehensive Income/(Loss), in 
accordance with IFRS 9. 

2021
On May 25, 2021, Akili completed its Series D financing for gross proceeds of $110.0 million in which Akili issued 13,053,508 
Series D preferred shares. The Group did not participate in this round of financing and as a result, the Group's interest in Akili 
was reduced from 41.9 percent to 27.5 percent.

2022
On January 26, 2022, Akili Interactive and Social Capital Suvretta Holdings Corp. I, a special purpose acquisition company, 
announced they had entered into a definitive business combination agreement. The transaction closed on August 19, 2022 
and the combined company's securities began trading on August 22, 2022 on the Nasdaq Stock Market under the ticker 
symbol "AKLI". As part of this transaction the Akili Interactive shares held by the Company were exchanged for the common 
stock of the combined company's securities as well as unvested common stock ("Akili Earnout Shares") that will vest when 
the share price exceeds certain thresholds. In addition, as part of a PIPE transaction that took place concurrently with the 
closing of the transaction, the Company purchased 500,000 shares in consideration for $5.0 million. Following the closing of 
the aforementioned transactions, the Company holds 12,527,477 shares of the combined entity (excluding the Akili Earnout 
Shares), which represents 14.7 percent of its outstanding common stock. The Company also holds 1,433,914 Akili Earn-out 
Shares, which fair value amounted to $1.0 million as of December 31, 2022.

During the years ended December 31, 2022, 2021 and 2020, the Company recognized a loss of $131.4 million, a gain of 
$32.2 million, and a gain of $14.4 million, respectively for the changes in the fair value of the investment in Akili that was 
recorded on the line item Gain/(loss) on investments held at fair value within the Consolidated Statement of Comprehensive 
Income/(Loss). Please refer to Note 16 for information regarding the valuation of these instruments. 

resTORbio
On April 30, 2020, PureTech sold its remaining 2,119,696 resTORbio common shares, for aggregate proceeds of $3.0 million. 
As a result of the sale, the Company recorded a loss of $0.2 million attributable to blockage discount included in the sales 
price, to the line item Loss realized on sale of investments within the Consolidated Statement of Comprehensive Income/(Loss). 
Additionally, during the year ended December 31, 2020, the Company recognized a gain of $0.1 million that was recorded on 
the line item Gain/(loss) on investments held at fair value within the Consolidated Statement of Comprehensive Income/(Loss). 

Sonde – Investment and gain on deconsolidation
On May 25, 2022, Sonde completed a Series B Preferred Share financing. As part of the financing a new investor invested 
$3.5 million in cash in exchange for 1,125,401 shares and all convertible notes, including the convertible notes held by 
PureTech, converted into Preferred B shares at the price per share paid by the investor minus a 20% discount. As a result of 
the aforementioned financing, the Group's voting interest was reduced below 50% and the Group no longer controls Sonde's 
Board of Directors, which is the governance body that has the power to direct the relevant activities of Sonde. Consequently, 
the Group concluded it lost control over Sonde and as such it should cease to consolidate Sonde on the date the round of 
financing was completed. Therefore, the results of operations of Sonde are included in the consolidated financial statements 
through the date of deconsolidation.

PureTech Health plc   Annual report and accounts 2022    135

Financial statementsNotes to the Consolidated Financial Statements  — continued

5. 

Investments held at fair value — continued

Following deconsolidation, the Group still has significant influence in Sonde through its voting interest in Sonde and its 
remaining representation on Sonde's Board of Directors. The Group holds Preferred A-1, A-2 and B shares. The Preferred A-1 
shares, in substance, have the same terms as common stock and as such provide their shareholders with access to returns 
associated with a residual equity ownership in Sonde. Consequently, the investment in Preferred A-1 shares is accounted for 
under the equity method. The Preferred A-2 and B shares, however, do not provide their shareholders with access to returns 
associated with a residual equity interest and as such are accounted for under IFRS 9, as investments held at fair value with 
changes in fair value recorded in profit and loss. 

Upon deconsolidation, the Group derecognized its assets and liabilities and non controlling interest in respect of Sonde and 
recorded its aforementioned investments in Sonde at fair value. The deconsolidation resulted in a gain of $27.3 million. As of 
the date of deconsolidation, the investment in Sonde preferred shares held at fair value amounted to $11.2 million. 

During the year ended December 31, 2022, the Company recognized a gain of $0.2 million for the changes in the fair 
value of the investment in Sonde that was recorded on the line item Gain/(loss) on investments held at fair value within the 
Consolidated Statement of Comprehensive Income/(Loss). Please refer to Note 16 for information regarding the valuation of 
these instruments. 

6.  

Investments in Associates

Gelesis
Gelesis was founded by PureTech and raised funding through preferred shares financings as well as issuances of warrants 
and loans. As of July 1, 2019, Gelesis was deconsolidated from the Group’s financial statements. While the Group no longer 
controls Gelesis, it was concluded that PureTech still has significant influence over Gelesis and as such Gelesis is accounted for 
as an associate under IAS 28 in the consolidated financial statements.

Upon the date of deconsolidation, PureTech held preferred shares and common shares of Gelesis and warrants issued by 
Gelesis to PureTech. PureTech’s investment in common shares of Gelesis is subject to equity method accounting. See table 
below for the Group's share in the profits and losses of Gelesis for the periods presented.

The preferred shares and warrants held by PureTech fell under the guidance of IFRS 9 and were treated as financial assets held 
at fair value, where changes to the fair value of the preferred shares and warrants were recorded through the Consolidated 
Statement of Comprehensive Income/(Loss). See Note 5 above.

Years ended December 31, 2020 and 2021
During the years ended December 31, 2021 and 2020, the Group recorded its share in the losses of Gelesis. In 2020 
the Group's investment in associates accounted for under the equity method was reduced to zero. Since the Group had 
investments in Gelesis warrants and preferred shares that were deemed to be Long-term interests, the Company continued 
recognizing its share in Gelesis losses while applying such losses to its preferred share and warrant investment in Gelesis 
accounted for as an investment held at fair value. In 2021, the total investment in Gelesis, including the Long-term interests, 
was reduced to zero. Since the Group did not incur legal or constructive obligations or made payments on behalf of Gelesis, 
the Group discontinued recognizing equity method losses in 2021. As of December 31, 2021, unrecognized equity method 
losses amounted to $38.1 million, which included $0.7 million of unrecognized other comprehensive loss.

During 2021, due to exercise of stock options into common shares in Gelesis the Group's equity interest in Gelesis was 
reduced from 47.9 percent at December 31, 2020 to 42.0 percent as of December 31, 2021. The gain resulting from the 
issuance of shares to third parties and the resulting reduction in the Group's share in the accumulated deficit of Gelesis under 
the equity method was fully offset by the unrecognized equity method losses.

Backstop agreement – 2022 and 2021
On December 30, 2021, PureTech signed a Backstop agreement with Capstar according to which PureTech had committed 
to acquire Capstar class A common shares immediately prior to the closing of the business combination between Gelesis and 
Capstar, in case subsequent to the redemptions of Capstar shares being completed, the Available Funds, as defined in the 
agreement, were less than$15.0 million. PureTech had committed to acquire two thirds of the necessary shares at $10 per share 
so that the Available Funds increase to $15.0 million. According to the Backstop agreement, in case PureTech were required to 
acquire any shares under the agreement, PureTech would receive an additional 1,322,500 class A common shares of Capstar 
(immediately prior to the closing of the business combination) at no additional consideration.

The Company determined that such agreement meets the definition of a derivative under IFRS 9 and as such should be 
recorded at fair value with changes in fair value recorded through profit and loss. The derivative was initially recorded at fair 
value adjusted to defer the day 1 gain equal to the difference between the fair value of $11.2 million and transaction price 
of zero on the effective date and as such was initially recorded at zero. The deferred gain was amortized to Other income 
(expense) in the Consolidated Statement of Income (loss) over the period from the effective date until settlement date, 
January 13, 2022. During the years ended December 31, 2022 and 2021, the Group recognized income of $10.4 million and 
$0.8 million, respectively for the amortization of the deferred gain. During the year ended December 31, 2022 the Group 
recognized a loss of $2.8 million in respect of the decrease in the fair value of the derivative until date of settlement, resulting 
in a net gain of $7.6 million recorded during the year ended December 31, 2022 in respect of the Backstop agreement. The 
gain was recorded in the line item Other Income/(expense) in the Consolidated Statements of Comprehensive Income/(Loss). 

136    PureTech Health plc   Annual report and accounts 2022

Financial statementsNotes to the Consolidated Financial Statements  — continued

6. 

Investments in Associates — continued

The fair value of the derivative on the date of settlement in the amount of $8.4 million represents an additional investment in 
Gelesis as part of the SPAC transaction described below.

On January 13, 2022, as part of the conclusion of the aforementioned Backstop agreement, the Group acquired 496,145 
class A common shares of Capstar for $5.0 million and received an additional 1,322,500 common A shares of Capstar for no 
additional consideration.

2022
Share exchange – Capstar
On January 13, 2022, Gelesis completed its business combination with Capstar Special Purpose Acquisition Corp ("Capstar"). 
As part of the business combination, all shares in Gelesis, common and preferred, including the shares held by PureTech, were 
exchanged for common shares of the merged entity and unvested common shares that will vest upon the stock price of the 
new combined entity reaching certain target prices (hereinafter "Earn-out shares"). In addition, PureTech invested $15.0 million 
in the class A common shares of Capstar as part of the PIPE transaction that took place immediately prior to the closing of 
the business combination and an additional $5.0 million, as part of the Backstop agreement described above. Pursuant to 
the business combination, Gelesis became a wholly-owned subsidiary of Capstar and Capstar changed its name to Gelesis 
Holdings, Inc., which began trading on the New York Stock Exchange under the ticker symbol "GLS" on January 14, 2022. 
Following the closing of the business combination, the PIPE transaction, the settlement of the aforementioned Backstop 
agreement with Capstar, and the exchange of all preferred shares in Gelesis to common shares in the new combined entity, 
PureTech holds 16,727,582 common shares of Gelesis Holdings Inc., which was equal to approximately 23.2% of Gelesis 
Holdings Inc's outstanding common shares at the time of the exchange. Due to PureTech's significant equity holding and 
voting interest in Gelesis, PureTech continues to maintain significant influence in Gelesis and as such continues to account for 
its Gelesis equity investment under the equity method.

Gelesis was deemed to be the acquirer in Gelesis Holdings Inc. and the financial assets and financial liabilities in Capstar were 
deemed to be acquired by Gelesis in consideration for the shares held by Capstar legacy shareholders. As such, the Group 
did not revalue the retained investment in Gelesis but rather treated the exchange as a dilution of its equity interest in Gelesis 
from 42.0 percent as of December 31, 2021 to 22.8 percent as of January 13, 2022 (including warrants that provide its holders 
access to returns associated with equity holders). After considering the aforementioned additional investments, the exchange 
of the preferred stock, previously accounted for as an investment held at fair value, to common stock (and representing an 
additional equity investment in Gelesis – See Note 5), the Earn-out shares received in Gelesis (see Note 5) and the offset of 
previously unrecognized equity method losses, the net gain recorded on the dilution of interest amounted to $28.3 million.

Impairment
Following Gelesis’s decline in its market price in 2022 and its lack of liquidity, the Group recorded an impairment loss of 
$8.4 million as of December 31, 2022 in respect of its investment in Gelesis. The recoverable amount of the investment in 
Gelesis was $4.9 million as of December 31, 2022, which was determined based on fair value less costs to sell (costs to sell 
were estimated to be insignificant). Fair value was determined based on level 1 of the fair value hierarchy as Gelesis shares 
were traded on an active market as of December 31, 2022.

The impairment loss was presented separately in the Consolidated Statement of Comprehensive Income/ (loss) for the year 
ended December 31, 2022 in the line item Impairment of investment in associate.

Sonde
On May 25, 2022, Sonde completed a Series B Preferred Share financing. As a result of the aforementioned financing, the 
Group's voting interest was reduced below 50% and the Group lost its control over Sonde and as such ceased to consolidate 
Sonde on the date the round of financing was completed. See Note 5 above for further details. 

Following deconsolidation, the Group has significant influence in Sonde through its voting interest in Sonde and its remaining 
representation on Sonde's Board of Directors. The Group's voting interest at date of deconsolidation and as of December 
31, 2022 was 48.2% and 40.17%, respectively. The Group holds Preferred A-1, A-2 and B shares. The Preferred A-1 shares, in 
substance, have the same terms as common stock and as such provide their shareholders with access to returns associated with 
a residual equity ownership in Sonde. Consequently, the investment in Preferred A-1 shares is accounted for under the equity 
method. The Preferred A-2 and B shares, however, do not provide their shareholders with access to returns associated with a 
residual equity interest and as such are accounted for under IFRS 9, as investments held at fair value. See Note 5.

The fair value of the Preferred A-1 shares on the date of deconsolidation amounted to $7.7 million, which is the initial value of 
the equity method investment in Sonde. When applying the equity method, the Group records its share of the losses in Sonde 
based on its equity interest in Sonde. Since only the common shares and Preferred A-1 shares in Sonde represent a residual 
equity interest and PureTech is the sole holder of the Preferred A-1 shares, the Group's share in Sonde's equity is 93.6%. 

During the year ended December 31, 2022 the Company recorded $3.4 million of equity method losses in respect of Sonde.

PureTech Health plc   Annual report and accounts 2022    137

Financial statementsNotes to the Consolidated Financial Statements  — continued

6. 

Investments in Associates — continued

The following table summarizes the activity related to the investment in associates balance for the years ended December 31, 
2022 and 2021.

Investment in Associates
As of January 1, 2021
Share of net loss in Gelesis – limited to net investment amount
Share of losses recorded against Long Term Interests (LTIs)
As of December 31, 2021 and January 1, 2022
Cash investment in associate
Additional investment as a result of backstop settlement (see above)
Gain on dilution of interest in associate*
Investment in Sonde – deconsolidation
Share in net loss of associates
Reversal of equity method losses recorded against LTIs (due to decrease in LTI fair value)
Share in other comprehensive loss of associates
Impairment
As of December 31, 2022

$000's

—
(73,703)
73,703
—
19,961
8,424
13,793
7,680
(27,749)
(4,406)
(166)
(8,390)
9,147

*  Gain on dilution of interest was further increased due to the receipt of Gelesis earn out shares accounted for as investments held at fair value (see above).

Summarized financial information
The following table summarizes the financial information of Gelesis as included in its own financial statements, adjusted for fair 
value adjustments at deconsolidation and differences in accounting policies. The table also reconciles the summarized financial 
information to the carrying amount of the Company’s interest in Gelesis. 

As of and for the year ended December 31,

Percentage ownership interest
Non-current assets
Current assets
Non-current liabilities
Current liabilities
Non controlling interests and options issued to third parties
Net assets (deficit) attributable to shareholders of Gelesis Inc.
Group's share of net assets (net deficit)
Goodwill
Impairment 
Equity method losses recorded against Long-term Interests
Unrecognized equity method losses*
Investment in associate

Revenue
Loss from continuing operations (100%)
Total comprehensive loss (100%)
Group's share in net losses – limited to net investment amount**
Group's share of total comprehensive loss – limited to net investment amount

2022
$000s

22.5%
333,040
23,495
(99,053)
(80,010)
(46,204)
131,268
29,504
3,858
(28,452)
—
—
4,910
2022
$000s

25,767
(111,567)
(112,285)
(24,306)
(24,472)

2021
$000s

42.0%
357,508
66,092
(120,786)
(537,432)
(14,216)
(248,834)
(104,527)
7,211
(37,495)
96,709
38,101
—
2021
$000s

11,185
(271,430)
(273,005)
(73,703)
(73,703)

2020
$000s

21,442
(71,157)
(70,178)
(34,117)
(33,648)

*  Unrecognized equity method losses includes unrecognized other comprehensive loss of $0.7 million for the year ended December 31, 2021.
**  For the year ended December 31, 2022 includes $4.4 million reversal of equity method losses recorded against Long-Term Interest (LTI) due to the decrease in fair value 

of such LTI.

Subsequent to balance sheet date, on April 10, 2023, the NYSE commenced proceedings to delist the common stock of 
Gelesis from the NYSE due to Gelesis ceasing to meet certain conditions to trade on such stock exchange. Trading in Gelesis’s 
common stock was suspended immediately, and it was subsequently delisted from the NYSE. The common stock of Gelesis is 
currently available for trading in the over-the-counter (“OTC”) market under the symbol GLSH. 

In addition, in April 2023 (subsequent to balance sheet date) PureTech submitted a non-binding proposal to acquire all of the 
outstanding equity of Gelesis. Negotiations related to the proposal and any potential deal remain ongoing and are subject 
to, among other things, approval of any definitive transaction by independent committees of the boards of both Gelesis and 
PureTech. 

See note 16 for the note issued to the Group by Gelesis and see Note 26 for additional details, including information related 
to an additional note issued by Gelesis to the Group subsequent to balance sheet date. 

138    PureTech Health plc   Annual report and accounts 2022

Financial statementsNotes to the Consolidated Financial Statements  — continued

7.   Operating Expenses 

Total operating expenses were as follows:

For the years ending December 31,

General and administrative
Research and development
Total operating expenses

2022
$000s

60,991
152,433
213,425

2021
$000s

57,199
110,471
167,671

The average number of persons employed by the Group during the year, analyzed by category, was as follows:

For the years ending December 31,

General and administrative
Research and development
Total

The aggregate payroll costs of these persons were as follows:

For the years ending December 31,

General and administrative
Research and development
Total

Detailed operating expenses were as follows:

For the years ending December 31,

Salaries and wages
Healthcare benefits
Payroll taxes
Share-based payments
Total payroll costs
Other general and administrative expenses
Other research and development expenses
Total other operating expenses
Total operating expenses

Auditor's remuneration:

For the years ending December 31,

Audit of these financial statements
Audit of the financial statements of subsidiaries
Audit of the financial statements of associate**
Audit-related assurance services*
Non-audit related services
Total

2022

57
144
201

2022
$000s

25,322
36,321
61,643

2022
$000s

41,750
2,908
2,286
14,699
61,643
35,669
116,113
151,782
213,425

2022
$000s

1,716
132
814
1,157
—
3,819

2021

52
119
171

2021
$000s

26,438
28,950
55,388

2021
$000s

36,792
2,563
2,084
13,950
55,388
30,761
81,521
112,282
167,671

2021
$000s

1,183
312
571
1,868
—
3,934

2020
$000s

49,440
81,859
131,299

2020

43
95
138

2020
$000s

22,943
20,674
43,616

2020
$000s

29,403
1,866
1,629
10,718
43,616
26,497
61,186
87,683
131,299

2020
$000s

1,145
291
350
490
173
2,449

2021 – $468.2 thousand represents prepaid expenses related to an expected initial public offering of a subsidiary.

* 
**  Audit fees of $720.0 thousand, $500.0 thousand and $350.0 thousand in respect of financial statements of associates for the years ended December 31, 2022, 2021, and 
2020 respectively, are not included within the consolidated financial statements. Fees related to the audit of the financial statements of associates have been disclosed 
in respect of 2022, 2021, and 2020 as these fees went towards supporting the audit opinion on the Group accounts. Such amounts were not previously disclosed in the 
2020 financial statements.

Please refer to Note 8 for further disclosures related to share-based payments and Note 24 for management’s 
remuneration disclosures.

PureTech Health plc   Annual report and accounts 2022    139

Financial statementsNotes to the Consolidated Financial Statements  — continued

8. 

Share-based Payments

Share-based payments includes stock options, restricted stock units (“RSUs”) and performance-based RSUs in which the 
expense is recognized based on the grant date fair value of these awards, except for performance based RSUs to executives 
that are treated as liability awards where expense is recognized based on reporting date fair value up until settlement date.

Share-based Payment Expense
The Group share-based payment expense for the years ended December 31, 2022, 2021 and 2020, were comprised of charges 
related to the PureTech Health plc incentive stock and stock option issuances and subsidiary stock plans.

The following table provides the classification of the Group’s consolidated share-based payment expense as reflected in the 
Consolidated Statement of Income/(Loss):

Year ended December 31,

General and administrative
Research and development
Total

2022
$000s

8,862
5,837
14,699

2021
$000s

9,310
4,640
13,950

2020
$000s

7,650
3,068
10,718

The Performance Share Plan
In June 2015, the Group adopted the Performance Stock Plan (“PSP”). Under the PSP and subsequent amendments, awards of 
ordinary shares may be made to the Directors, senior managers and employees of, and other individuals providing services to 
the Company and its subsidiaries up to a maximum authorized amount of 10.0 percent of the total ordinary shares outstanding. 
The shares have various vesting terms over a period of service between two and four years, provided the recipient remains 
continuously engaged as a service provider.

The share-based awards granted under the PSP are generally equity settled (see cash settlements below) and expire 10 years 
from the grant date. As of December 31, 2022, the Company had issued share-based awards to purchase an aggregate of 
24,889,462 shares under this plan.

RSUs
RSU activity for the years ended December 31, 2022, 2021 and 2020 is detailed as follows:

Outstanding (Non-vested) at January 1, 2020
RSUs Granted in Period
Vested
Forfeited
Outstanding (Non-vested) at December 31, 2020 and January 1, 2021
RSUs Granted in Period
Vested
Forfeited
Outstanding (Non-vested) at December 31, 2021 and January 1, 2022
RSUs Granted in Period
Vested
Forfeited
Outstanding (Non-vested) at December 31, 2022

* 

2021 – for liability awards based on fair value at reporting date.

Number of 
Shares/Units
4,636,347
1,759,011
(2,781,687)
(191,089)
3,422,582
2,195,133
(1,176,695)
(808,305)
3,632,715
4,309,883
(696,398)
(1,155,420)
6,090,780

Wtd Avg Grant 
Date Fair Value
(GBP)*
2.08
1.80
1.54
2.37
2.46
2.15
2.93
2.25
1.91
1.76
2.80
2.67

1.74

Each RSU entitles the holder to one ordinary share on vesting and the RSU awards are generally based on a cliff vesting 
schedule over a one to three-year requisite service period in which the Company recognizes compensation expense for the 
RSUs. Following vesting, each recipient will be required to make a payment of one pence per ordinary share on settlement of 
the RSUs. Vesting of the majority of the RSUs is subject to the satisfaction of performance and market conditions. The grant 
date fair value of market condition awards that were treated as equity settled awards were measured to reflect such conditions 
and there was no true-up for differences between expected and actual outcomes. For liability settled awards, see below.

The Company recognizes the estimated fair value of performance-based awards as share-based compensation expense over 
the performance period based upon its determination of whether it is probable that the performance targets will be achieved. 
The Company assesses the probability of achieving the performance targets at each reporting period. Cumulative adjustments, 
if any, are recorded to reflect subsequent changes in the estimated outcome of performance-related conditions.

140    PureTech Health plc   Annual report and accounts 2022

Financial statementsNotes to the Consolidated Financial Statements  — continued

8. 

Share-based Payments — continued

The fair value of the market and performance-based awards is based on the Monte Carlo simulation analysis utilizing a 
Geometric Brownian Motion process with 100,000 simulations to value those shares. The model considers share price volatility, 
risk-free rate and other covariance of comparable public companies and other market data to predict distribution of relative 
share performance.

The performance and market conditions attached to the RSU awards are based on the achievement of total shareholder 
return (“TSR”), based on the achievement of absolute TSR targets, and to a lesser extent based on TSR as compared to the 
FTSE 250 Index, and the MSCI Europe Health Care Index. The remaining portion is based on the achievement of strategic 
targets. The RSU award performance criteria have changed over time as the criteria is continually evaluated by the Group’s 
Remuneration Committee.

In 2017, the Company granted certain executives RSUs that vested based on the service, market and performance conditions, 
as described above. The vesting of all RSUs was achieved by December 31, 2019 where all service, market and performance 
conditions were met. The remuneration committee of PureTech's Board of Directors approved the achievement of the vesting 
conditions as of December 31, 2019 and reached the decision during the year ended December 31, 2020 to cash settle the 
2017 RSUs. The settlement value was determined based on the 3 day average closing price of the shares. The settlement value 
was $12.5 million (which after deducting tax withheld on behalf of recipients amounted to $7.2 million). The settlement value 
did not exceed the fair value at settlement date and as such the cash settlement was treated as an equity transaction in the 
financial statements for the year ended December 31, 2020, whereby the full repurchase cash settlement amount was charged 
to equity in Other reserves.

Similarly in 2018, the Company granted certain executives RSUs that vested based on service, market and performance 
conditions, as described above. The vesting of all RSUs was achieved by December 31, 2020 where all service, market and 
performance conditions were met. In February 2021 the remuneration committee of PureTech's board of directors approved 
the achievement of the vesting conditions as of December 31, 2020 and on May 28, 2021 reached the decision to cash settle 
RSUs to certain employees while others were issued shares. The settlement value was determined based on the three day 
average closing price of the shares. The settlement value was $10.7 million (which after deducting tax withheld on behalf of 
recipients amounted to $6.4 million). The settlement value did not exceed the fair value at settlement date and as such the 
cash settlement was treated as an equity transaction, whereby the full repurchase cash settlement amount was charged to 
equity in Other reserves in the financial statements as of and for the year ended December 31, 2021.

Following the different cash settlements, the Company concluded that although the remaining RSUs are to be settled by shares 
according to their respective agreements, and any cash settlement is at the Company's discretion, due to past practice of cash 
settlement to multiple employees, some for multiple years, these RSUs to the company executives should be treated as liability 
awards and as such adjusted to fair value at every reporting date with changes in fair value recorded in earnings as stock based 
compensation expense.

Consequently, the Company reclassified during the year ended December 31, 2021 $1.9 million from equity to other 
non-current liabilities and $4.8 million from equity to other payables equal to the fair value of the awards at the date of 
reclassification. The Company treated the excess of the fair value at the reclassification date over the grant date fair value of 
the RSUs (for the portion of the vesting period that has already elapsed) in the amount of $2.9 million as an equity transaction. 
Therefore the full amount of the liability at reclassification was recorded as a charge to equity. The changes in fair value of the 
liability from reclassification date to balance sheet date or settlement date are recorded as stock-based compensation expense 
in the Consolidated Statement of Comprehensive Income (loss). 

The Company incurred share-based payment expenses for performance, market and service based RSUs of $1.6 million 
(including $1.1 million expense in respect of RSU liability awards), $1.5 million (including $0.6 million expense in respect of RSU 
liability awards), and $5.7 million for the years ended December 31, 2022, 2021 and 2020, respectively. The decrease in the 
share based compensation expense in respect of the RSUs for the year ended December 31, 2021, as compared to the year 
ended December 31, 2020 is due to reduction in the fair value of the liability awards as compared to their value at the date 
the awards were reclassified from equity awards to liability awards, as well as forfeitures of certain awards due to unexpected 
terminations of RSU holders. 

As of December 31, 2022, the carrying amount of the RSU liability awards was $5.9 million, $1.8 million current; $4.1 million 
non current, out of which $1.8 million related to awards that have met all their performance and market conditions.

PureTech Health plc   Annual report and accounts 2022    141

Financial statementsNotes to the Consolidated Financial Statements  — continued

8. 

Share-based Payments — continued

Stock Options
Stock option activity for the years ended December 31, 2022, 2021 and 2020, is detailed as follows:

Outstanding at January 1, 2020
Granted
Exercised
Forfeited and expired
Options Exercisable at December 31, 2020 and January 1, 2021
Outstanding at December 31, 2020 and January 1, 2021
Granted
Exercised
Forfeited and expired
Options Exercisable at December 31, 2021 and January 1, 2022
Outstanding at December 31, 2021 and January 1, 2022
Granted
Exercised
Forfeited and expired
Options Exercisable at December 31, 2022
Outstanding at December 31, 2022

Number of 
Options
8,472,827
4,076,982
(514,410)
(1,119,313)
5,447,405
10,916,086
5,424,000
(2,238,187)
(687,781)
4,773,873
13,414,118
8,881,000
(577,022)
(3,924,215)
6,185,216
17,793,881

Wtd Average 
Exercise Price 
(GBP)
1.16
3.14
1.52
1.88
0.98
1.81
3.34
0.70
2.53
1.42
2.58
2.04
0.50
2.89
2.03
2.31

Wtd Average of 
remaining 
contractual 
term (in years)
8.55

Wtd Average 
Stock Price at 
Exercise (GBP)

2.88

3.63

2.43

7.46
8.38

6.50
8.29

6.21
8.03

The fair value of the stock options awarded by the Company was estimated at the grant date using the Black-Scholes option 
valuation model, considering the terms and conditions upon which options were granted, with the following weighted-
average assumptions:

At December 31,

Expected volatility
Expected terms (in years)
Risk-free interest rate
Expected dividend yield
Grant date fair value

2022

41.70%
6.11
2.13%
—
$1.15

2021

41.05%
6.16
1.06%
—
$1.87

2020

41.25%
6.11
0.53%
—
$1.72

The Company incurred share-based payment expense for the stock options of $8.4 million, $6.2 million and $2.1 million for 
the years ended December 31, 2022, 2021 and 2020, respectively. The increase in expense for the year ended December 
31, 2022, as compared to the year ended December 31, 2021, is due to the new grants granted in 2022. The increase in 
expense for the year ended December 31, 2021, as compared to the year ended December 31, 2020, is due to new grants 
granted in 2021.

For shares outstanding as of December 31, 2022, the range of exercise prices is detailed as follows:

Range of Exercise Prices (GBP)

0.01
1.00 to 2.00
2.00 to 3.00
3.00 to 4.00
Total

Options 
Outstanding

439,490
6,276,391
5,375,750
5,702,250
17,793,881

Wtd 
Average 
Exercise 
Price (GBP)

Wtd Average of 
remaining 
contractual 
term (in years)

—
1.58
2.26
3.34
2.31

6.76
7.00
8.92
8.40
8.03

142    PureTech Health plc   Annual report and accounts 2022

Financial statementsNotes to the Consolidated Financial Statements  — continued

8. 

Share-based Payments — continued

Subsidiary Plans
Certain subsidiaries of the Group have adopted stock option plans. A summary of stock option activity by number of shares 
in these subsidiaries is presented in the following table:

Outstanding as 
of January 1, 
2022

349,500
2,686,120
2,049,004
1,991,637

Outstanding as 
of January 1, 
2021

3,888,168
962,000
1,309,040
2,192,834
1,741,888

Outstanding as 
of January 1, 
2020

3,698,244
972,000
1,309,040
1,829,004
1,450,100

Granted During 
the Year

Exercised 
During the Year

Expired During 
the Year

Forfeited 
During the Year

Deconsolidation 
During the Year

Outstanding as 
of December 
31, 2022

45,000
90,000
—
490,506

—
—
—
(400,000)

(50,000)
—
—
(65,235)

—
—
—
(192,332)

—
—
(2,049,004)
—

344,500
2,776,120
—
1,824,576

Granted During 
the Year

Exercised 
During the Year

Expired During 
the Year

Forfeited During 
the Year

Deconsolidation 
During the Year

Outstanding as 
of December 31, 
2021

197,398
—
1,383,080
—
451,532

(2,373,750)
(525,000)
—
—
(52,938)

(506,260)
(87,500)
(6,000)
(51,507)
(76,491)

(1,205,556)
—
—
(92,323)
(72,354)

—
—
—
—
—

—
349,500
2,686,120
2,049,004
1,991,637

Granted During 
the Year

Exercised 
During the Year

Expired During 
the Year

Forfeited During 
the Year

Deconsolidation 
During the Year

Outstanding as 
of December 31, 
2020

189,924
—
—
363,830
493,951

—
—
—
—
(813)

—
—
—
—
—

—
(10,000)
—
—
(201,350)

—
—
—
—
—

3,888,168
962,000
1,309,040
2,192,834
1,741,888

Entrega
Follica
Sonde
Vedanta

Alivio
Entrega
Follica
Sonde
Vedanta

Alivio
Entrega
Follica
Sonde
Vedanta

The weighted-average exercise prices and remaining contractual life for the options outstanding as of December 31, 2022, 
were as follows:

Outstanding at December 31, 2022

Entrega
Follica
Vedanta

Number of 
options

344,500
2,776,120
1,824,576

Weighted-
average 
exercise price
$

Weighted-
average 
contractual life 
outstanding

1.91
1.41
15.89

4.92
6.38
6.88

The weighted average exercise prices for the options granted for the years ended December 31, 2022, 2021 and 2020, were 
as follows:

For the years ended December 31,

Alivio
Entrega
Follica
Sonde
Vedanta

2022
$

—
0.02
1.86
—
14.94

2021
$

—
—
1.86
—
19.69

2020
$

0.47
—
—
0.18
19.59

PureTech Health plc   Annual report and accounts 2022    143

Financial statementsNotes to the Consolidated Financial Statements  — continued

8. 

Share-based Payments — continued

The weighted average exercise prices for options forfeited during the year ended December 31, 2022, were as follows: 

Forfeited during the year ended December 31, 2022

Vedanta

Weighted-
average 
exercise price
$

19.64

Number of 
options

192,332

The weighted average exercise prices for options exercised during the year ended December 31, 2022, were as follows:

Exercised during the year ended December 31, 2022

Vedanta

Weighted-
average 
exercise price 
$

0.02

Number of 
options

400,000

The weighted average exercise prices for options exercisable as of December 31, 2022, were as follows:

Exercisable at December 31, 2022

Number of Options

Entrega
Follica
Vedanta

344,500
2,776,120
1,824,576

Weighted-average 
exercise price
$

Exercise Price Range 
$

1.91
1.41
15.89

0.02-2.36
0.03-1.86
0.02-21.35

Significant Subsidiary Plans
Vedanta 2020 Stock Incentive Plan
On June 2, 2020, the Company’s Board of Directors approved the 2020 Stock Incentive Plan, or 2020 Plan, which replaced the 
2010 Stock Incentive Plan, or 2010 Plan, which was set to expire in December 2020. All authorized and issued shares under 
the 2010 Plan were transferred to the 2020 Plan. The 2020 Plan provides for the grant of incentive stock options, nonqualified 
stock options, and restricted stock to employees, directors, and nonemployees of the Company up to an aggregate of 
2,145,867 shares of the Company's common stock. In March 2021, the Company’s Board of Directors approved an increase in 
the authorized shares of 151,188 for a total of 2,297,055. In July 2021, the Company’s Board of Directors approved an increase 
in the authorized shares of 500,000 for a total of 2,797,055. Under the 2020 Plan, 914,331 shares remained available for 
issuance as of December 31, 2022.

The options granted under the 2020 Plan are equity settled and expire 10 years from the grant date. Typically, the awards vest 
in four years but vesting conditions can vary based on the discretion of Vedanta’s Board of Directors.

Options granted under the 2020 Plan are exercisable at a price per share not less than the fair market value of the underlying 
ordinary shares on the date of grant. The estimated fair value of options, including the effect of estimated forfeitures, is 
recognized over the options’ vesting period.

The fair value of the stock option grants has been estimated at the date of grant using the Black-Scholes option pricing model 
with the following range of assumptions:

Assumption/Input

Expected award life (in years)
Expected award price volatility
Risk free interest rate
Expected dividend yield
Grant date fair value
Share price at grant date

2022

2021

2020

6.00-8.33
88.22%-89.68%
1.67%-3.13%
—
$10.51-$15.14
$14.00-$18.84

6.00-7.11
88.05%-88.59%
0.96%-1.32%
—
$13.84-$16.23
$19.00-$21.35

6.00-10.00
89.24%-95.46%
0.32%-0.87%
—
$13.09-$16.54
$19.59

Vedanta incurred share-based compensation expense of $4.3 million, $5.4 million and $2.4 million for the years 
ended December 31, 2022, 2021 and 2020, respectively.

Other Plans
The stock compensation expense under plans at other subsidiaries of the Group not including Vedanta amounted 
to $0.4 million, $0.8 million and $0.4 million for the years ended December 31, 2022, 2021 and 2020, respectively.

144    PureTech Health plc   Annual report and accounts 2022

Financial statementsNotes to the Consolidated Financial Statements  — continued

9. 

Finance Cost, net 

The following table shows the breakdown of finance income and costs:

For the years ended December 31,
Finance income
Interest income from financial assets
Total finance income
Finance costs
Contractual interest expense on notes payable
Interest expense on other borrowings
Interest expense on lease liability
Gain/(loss) on foreign currency exchange
Total finance cost – contractual
Gain/(loss) from change in fair value of warrant liability
Gain/(loss) from change in fair value of preferred shares
Gain/(loss) from change in fair value of convertible debt
Total finance income/(costs) – fair value accounting
Finance income/(costs), net

10.  Earnings/(Loss) per Share 

2022
$000s

5,799
5,799

(212)
(1,759)
(1,982)
14
(3,939)
6,740
130,825
(502)
137,063
138,924

2021
$000s

214
214

(1,031)
(1,502)
(2,181)
(56)
(4,771)
1,419
8,362
(175)
9,606
5,050

2020
$000s

1,183
1,183

(96)
(496)
(2,354)
—
(2,946)
(117)
(4,234)
—
(4,351)
(6,115)

The basic and diluted income/(loss) per share has been calculated by dividing the income/(loss) for the year attributable to 
ordinary shareholders by the weighted average number of ordinary shares outstanding during the years ended December 31, 
2022, 2021 and 2020, respectively. During the years ended December 31, 2022 and 2021 the Company incurred a net loss 
and therefore all outstanding potential securities were considered anti-dilutive. The amount of potential securities that were 
excluded from the calculation amounted to 3,134,131  and 6,553,905 shares, respectively. 

Earnings/(Loss) Attributable to Owners of the Company:

2022

Basic 
$000s

Diluted 
$000s

2021

Basic 
$000s

Diluted 
$000s

2020

Basic 
$000s

Income/(loss) for the year, 
attributable to the owners of the 
Company
Income/(loss) attributable to 
ordinary shareholders

(50,354)

(50,354)

(60,558)

(60,558)

(50,354)

(50,354)

(60,558)

(60,558)

5,985

5,985

Weighted-Average Number of Ordinary Shares:

2022

2021

2020

Diluted 
$000s

5,985

5,985

Basic

Diluted
Issued ordinary shares at January 1, 287,796,585 287,796,585
690,772
Effect of shares issued
Effect of dilutive shares (please 
refer to Note 8)
Effect of treasury shares purchased
Weighted average number of 
ordinary shares at December 31,

284,759,435 284,759,435

—
(3,727,922)

—
(3,727,922)

690,772

Basic

Diluted

Basic

Diluted

285,885,025 285,885,025
705,958

705,958

285,370,619
233,048

285,370,619
233,048

—
—

—
—

—
—

7,252,246
—

286,590,983

286,590,983

285,603,667

292,855,913

Earnings/(Loss) per Share:

Basic and diluted earnings/(loss) 
per share

(0.18)

(0.18)

(0.21)

(0.21)

2022

Basic 
$

Diluted 
$

2021

Basic 
$

Diluted 
$

2020

Basic 
$

0.02

Diluted 
$

0.02

PureTech Health plc   Annual report and accounts 2022    145

Financial statementsNotes to the Consolidated Financial Statements  — continued

11.  Property and Equipment

Cost

Balance as of January 1, 2021
Additions, net of transfers
Disposals
Reclassifications
Balance as of December 31, 2021
Additions, net of transfers
Disposals
Deconsolidation of subsidiaries
Reclassifications
Balance as of December 31, 2022

Accumulated depreciation and 
impairment loss

Balance as of January 1, 2021
Depreciation
Disposals
Balance as of December 31, 2021
Depreciation
Disposals
Deconsolidation of subsidiaries
Balance as of December 31, 2022

Laboratory and 
Manufacturing 
Equipment 
$000s

Furniture and 
Fixtures 
$000s

Computer 
Equipment and 
Software 
$000s

Leasehold 
Improvements 
$000s

Construction in 
process 
$000s

8,420
1,424
(323)
2,211
11,733
390
(118)
—
1,336
13,341

1,452
—
—
—
1,452
—
—
—
58
1,510

1,519
92
(282)
—
1,329
11
—
(58)
137
1,419

18,054
183
—
248
18,485
412
—
—
5,067
23,964

3,852
6,723
—
(2,459)
8,116
1,362
(77)
—
(6,598)
2,803

Laboratory and 
Manufacturing 
Equipment 
$000s

Furniture and 
Fixtures 
$000s

Computer 
Equipment and 
Software 
$000s

Leasehold 
Improvements 
$000s

Construction in 
process 
$000s

(3,965)
(1,973)
251
(5,686)
(2,082)
57
—
(7,711)

(454)
(208)
—
(663)
(212)
—
—
(875)

(1,287)
(174)
271
(1,190)
(107)
—
53
(1,244)

(4,815)
(1,991)
—
(6,806)
(3,444)
—
—
(10,250)

—
—
—
—
—
—
—
—

Property and Equipment, net
Balance as of December 31, 2021
Balance as of December 31, 2022

Laboratory and 
Manufacturing 
Equipment 
$000s

Furniture and 
Fixtures 
$000s

Computer 
Equipment and 
Software 
$000s

Leasehold 
Improvements 
$000s

Construction in 
process 
$000s

6,047
5,630

790
635

139
174

11,679
13,714

8,116
2,803

Total 
$000s

33,297
8,422
(605)
—
41,115
2,176
(195)
(58)
—
43,037

Total 
$000s

(10,520)
(4,346)
522
(14,344)
(5,845)
57
53
(20,080)

Total 
$000s

26,771
22,957

Depreciation of property and equipment is included in the General and administrative expenses and Research and 
development expenses line items in the Consolidated Statements of Comprehensive Income/(Loss). The Company 
recorded depreciation expense of $5.8 million, $4.3 million and $3.9 million for the years ended December 31, 2022, 2021 
and 2020, respectively.

146    PureTech Health plc   Annual report and accounts 2022

Financial statementsNotes to the Consolidated Financial Statements  — continued

12.  

Intangible Assets

Intangible assets consist of licenses of intellectual property acquired by the Group through various agreements with third 
parties and are recorded at the value of the consideration transferred. Information regarding the cost and accumulated 
amortization of intangible assets is as follows:

Cost

Balance as of January 1, 2021
Additions
Balance as of December 31, 2021
Additions
Write-off
Deconsolidation of subsidiaries
Balance as of December 31, 2022

Accumulated amortization

Balance as of January 1, 2021
Amortization
Balance as of December 31, 2021
Amortization
Deconsolidation of subsidiary
Balance as of December 31, 2022

Intangible assets, net

Balance as of December 31, 2021
Balance as of December 31, 2022

Licenses 
$000s

900
90

990
25
(163)
(21)
831

Licenses 
$000s

(1)
(2)
(3)
(1)
4
—

Licenses 
$000s

987
831

Substantially all the intangible asset licenses represent in-process-research-and-development assets since they are still 
being developed and are not ready for their intended use. As such, these assets are not yet amortized but tested for 
impairment annually. 

During 2022, the company wrote off one of its research intangible assets for which research was ceased in the amount 
of $162.5 thousand.

The Company tested all other such intangible assets for impairment as of balance sheet date and concluded that none of such 
assets were impaired. 

During the year ended December 31, 2022, Sonde Health, Inc. was deconsolidated and as such $17.5 thousand in net assets 
were derecognised.

The company had negligible Amortization expense for the years ended December 31, 2022 2021 and 2020.

13.   Other Financial Assets 

Other financial assets consist of restricted cash held, which represents amounts that are reserved as collateral against letters of 
credit with a bank that are issued for the benefit of a landlord in lieu of a security deposit for office space leased by the Group. 
Information regarding restricted cash was as follows: 

As of December 31,

Restricted cash
Total other financial assets

2022
$000s

2,124
2,124

2021
$000s

2,124
2,124

PureTech Health plc   Annual report and accounts 2022    147

Financial statementsNotes to the Consolidated Financial Statements  — continued

14.   Equity

Total equity for PureTech as of December 31, 2022, and 2021, was as follows:

Equity

Share capital, £0.01 par value, issued and paid 278,566,306 and 287,796,585 as of 
December 31, 2022 and 2021, respectively
Merger Reserve
Share premium
Treasury shares, 10,595,347 and zero as of December 31, 2022 and 2021, respectively
Translation reserve
Other reserves
Retained earnings/(accumulated deficit)
Equity attributable to owners of the Group
Non-controlling interests
Total equity

December 31, 
2022
$000s

December 31, 
2021
$000s

5,455
138,506
289,624
(26,492)
89
(14,478)
149,516
542,220
5,369
547,589

5,444
138,506
289,303
—
469
(40,077)
199,871
593,515
(9,368)
584,147

Changes in share capital and share premium relate primarily to incentive options exercises during the period.

Shareholders are entitled to vote on all matters submitted to shareholders for a vote. Each ordinary share is entitled to one 
vote. Each ordinary share is entitled to receive dividends when and if declared by the Company’s Directors. The Company has 
not declared any dividends in the past.

On June 18, 2015, the Company acquired the entire issued share capital of PureTech LLC in return for 159,648,387 Ordinary 
Shares. This was accounted for as a common control transaction at cost. It was deemed that the share capital was issued in 
line with movements in share capital as shown prior to the transaction taking place. In addition, the merger reserve records 
amounts previously recorded as share premium.

Other reserves comprise the cumulative credit to share-based payment reserves corresponding to share-based payment 
expenses recognized through Consolidated Statements of Comprehensive Income/(Loss), settlements of vested share based 
payment awards as well as other additions that flow directly through equity such as the excess or deficit from changes in 
ownership of subsidiaries while control is maintained by the Group.

On May 9, 2022, the Company announced the commencement of a $50.0 million share repurchase program the ("Program") 
of its ordinary shares of one pence each (“Ordinary Shares”). The Company is executing the Program in two equal tranches. 
In respect of the two tranches, PureTech entered into an irrevocable (see below) non-discretionary instruction with Jefferies 
International Limited (“Jefferies”) in relation to the purchase by Jefferies of Ordinary Shares for an aggregate consideration 
(excluding expenses) of no greater than $25.0 million for each tranche and the simultaneous on-sale of such Ordinary Shares 
by Jefferies to PureTech, subject to certain volume and price restrictions. Jefferies makes its trading decisions in relation to 
the Ordinary Shares independently of, and uninfluenced by, the Company. Purchases may continue during any close period 
to which the Company is subject. The instruction to Jeffries may be amended or withdrawn so long as the Company is not in 
a close period or otherwise in possession of inside information.

Any purchases of Ordinary Shares under the Program were carried out on the London Stock Exchange and could be carried 
out on any other UK recognized investment exchange which may be agreed, in accordance with pre-set parameters and in 
accordance with, and subject to limits, including those limits related to daily volume and price, prescribed by the Company’s 
general authority to repurchase Ordinary Shares granted by its shareholders at its annual general meeting on May 27, 2021, 
and relevant Rules and Regulations. All Ordinary Shares repurchased under the Program are held in treasury.

As of December 31, 2022, the Company’s issued share capital was 278,566,306 shares, including 10,595,347 shares, which 
had been repurchased under the Program and were held by the Company in treasury. 

15.   Subsidiary Preferred Shares 

Preferred shares issued by subsidiaries often contain redemption and conversion features that are assessed under IFRS 9 
in conjunction with the host preferred share instrument. This balance represents subsidiary preferred shares issued to 
third parties. 

The subsidiary preferred shares are redeemable upon the occurrence of a contingent event, other than full liquidation of the 
Company, that is not considered to be within the control of the Company. Therefore these subsidiary preferred shares are 
classified as liabilities. These liabilities are measured at fair value through profit and loss. The preferred shares are convertible 
into ordinary shares of the subsidiaries at the option of the holder and mandatorily convertible into ordinary shares upon a 
subsidiary listing in a public market at a price above that specified in the subsidiary’s charter or upon the vote of the holders 
of subsidiary preferred shares specified in the charter. Under certain scenarios the number of ordinary shares receivable on 
conversion will change and therefore, the number of shares that will be issued is not fixed. As such the conversion feature is 
considered to be an embedded derivative that normally would require bifurcation. However, since the preferred share liabilities 
are measured at fair value through profit and loss, as mentioned above, no bifurcation is required. 

148    PureTech Health plc   Annual report and accounts 2022

Financial statementsNotes to the Consolidated Financial Statements  — continued

15. 

Subsidiary Preferred Shares — continued

The preferred shares are entitled to vote with holders of common shares on an as converted basis.

The Group recognized the preferred share balance upon the receipt of cash financing or upon the conversion of notes into 
preferred shares at the amount received or carrying balance of any notes converted into preferred shares.

The balance as of December 31, 2022 and December 31, 2021, represents the fair value of the instruments for all subsidiary 
preferred shares. The following summarizes the subsidiary preferred share balance:

As of December 31,

Entrega
Follica
Sonde
Vedanta Biosciences
Total subsidiary preferred share balance

2022
$000s

169
350
—
26,820
27,339

2021
$000s

669
11,191
13,362
148,796
174,017

As is customary, in the event of any voluntary or involuntary liquidation, dissolution or winding up of a subsidiary, the holders 
of subsidiary preferred shares which are outstanding shall be entitled to be paid out of the assets of the subsidiary available 
for distribution to shareholders and before any payment shall be made to holders of ordinary shares. A merger, acquisition, 
sale of voting control or other transaction of a subsidiary in which the shareholders of the subsidiary immediately before the 
transaction do not own a majority of the outstanding shares of the surviving company shall be deemed to be a liquidation 
event. Additionally, a sale, lease, transfer or other disposition of all or substantially all of the assets of the subsidiary shall also 
be deemed a liquidation event.

As of December 31, 2022 and December 31, 2021, the minimum liquidation preference reflects the amounts that would be 
payable to the subsidiary preferred holders upon a liquidation event of the subsidiaries, which is as follows:

As of December 31,

Entrega
Follica
Sonde
Vedanta Biosciences
Total minimum liquidation preference

2022
$000s

2,216
6,405
—
149,568
158,189

2021
$000s

2,216
6,405
12,000
149,568
170,189

For the years ended December 31, 2022 and 2021, the Group recognized the following changes in the value of subsidiary 
preferred shares:

Balance as of January 1, 2021
Issuance of new preferred shares – financing cash flow
Conversion of convertible notes
Decrease in value of preferred shares measured at fair value – finance costs (income)
Balance as of January 1, 2022
Decrease in value of preferred shares measured at fair value – finance costs (income)
Deconsolidation of subsidiary – (Sonde)
Balance as of December 31, 2022

2022
During the year ended December 31, 2022 there were no issuances of new preferred shares.

$000s

118,972
37,610
25,797
(8,362)
174,017
(130,825)
(15,853)
27,339

2021
On July 21, 2021 Vedanta closed a Series D financing in which Vedanta issued 2,387,675 Preferred D shares for consideration 
of $68.4 million. From such consideration of $68.4 million, $25.8 million was received from Pfizer through conversion of its 
convertible note (see Note 17) and $5.0 million was received from PureTech in exchange for 174,520 Preferred D shares. The 
amount received from PureTech was eliminated in the consolidated financial statements.

PureTech Health plc   Annual report and accounts 2022    149

Financial statementsNotes to the Consolidated Financial Statements  — continued

16.   Financial Instruments 

The Group’s financial instruments consist of financial liabilities, including preferred shares, convertible notes, warrants and 
loans payable, as well as financial assets. Many of these financial instruments are presented at fair value with fair value changes 
recorded through profit and loss.

Fair Value Process
For financial instruments measured at fair value under IFRS 9, the change in the fair value is reflected through profit and 
loss. Using the guidance in IFRS 13, the total business enterprise value and allocable equity of each entity being valued was 
determined using a market backsolve approach through a recent arm’s length financing round (or a future probable arm's 
length transaction), market PWERM approach, discounted cash flow income approach, or hybrid approaches. The approaches, 
in order of strongest fair value evidence, are detailed as follows:

Valuation Method

Description

Market – Backsolve

The market backsolve approach benchmarks the original issue price (OIP) of the company’s latest 
funding transaction as current value.

Market/Asset – PWERM Under a PWERM, the company value is based upon the probability-weighted present value of 

expected future investment returns, considering each of the possible future outcomes available to the 
enterprise. An asset approach may be included as an expected future outcome within the PWERM 
method. Possible future outcomes can include IPO scenarios, potential SPAC transactions, merger 
and acquisition transactions as well as other similar exit transactions of the investee.
The income approach is used to estimate fair value based on the income streams, such as cash flows 
or earnings, that an asset or business can be expected to generate.

Income Based – DCF

As of December 31, 2022 and 2021, at each measurement date, the fair value of preferred shares and warrant liabilities, 
including embedded conversion rights that are not bifurcated, as well as investments held at fair value (that are not publicly 
traded), were determined using the following allocation methods: option pricing model (“OPM”), Probability-Weighted 
Expected Return Method ("PWERM"), or Hybrid allocation framework. The methods are detailed as follows:

Allocation Method

Description

OPM

PWERM

Hybrid

The OPM model treats preferred stock as call options on the enterprise’s equity value, with exercise 
prices based on the liquidation preferences of the preferred stock. 
Under a PWERM, share value is based upon the probability-weighted present value of expected 
future investment returns, considering each of the possible future outcomes available to the 
enterprise, as well as the rights of each share class. 
The hybrid method (“HM”) is a combination of the PWERM and OPM. Under the hybrid method, 
multiple liquidity scenarios are weighted based on the probability of the scenarios occurrence, 
similar to the PWERM, while also utilizing the OPM to estimate the allocation of value in one or 
more of the scenarios. 

Valuation policies and procedures are regularly monitored by the Company’s finance group. Fair value measurements, 
including those categorized within Level 3, are prepared and reviewed on their issuance date and then on an annual basis for 
reasonableness and compliance with the fair value measurements guidance under IFRS. The Group measures fair values using 
the following fair value hierarchy that reflects the significance of the inputs used in making the measurements:

Fair Value 
Hierarchy Level

Description

Level 1
Level 2

Level 3

Inputs that are quoted market prices (unadjusted) in active markets for identical instruments.
Inputs other than quoted prices included within Level 1 that are observable either directly  
(i.e. as prices) or indirectly (i.e. derived from prices). 
Inputs that are unobservable. This category includes all instruments for which the valuation technique 
includes inputs not based on observable data and the unobservable inputs have a significant effect 
on the instrument’s valuation. 

Whilst the Group considers the methodologies and assumptions adopted in fair value measurements as supportable, 
reasonable and robust, because of the inherent uncertainty of valuation, those estimated values may differ significantly from 
the values that would have been used had a ready market for the investment existed.

150    PureTech Health plc   Annual report and accounts 2022

Financial statementsNotes to the Consolidated Financial Statements  — continued

16. 

Financial Instruments — continued

Subsidiary Preferred Shares Liability and Subsidiary Convertible Notes
The following table summarizes the changes in the Group’s subsidiary preferred shares and convertible note liabilities 
measured at fair value, which were categorized as Level 3 in the fair value hierarchy:

Balance at January 1, 2020
Value at issuance
Change in fair value
Balance at December 31, 2020 and January 1, 2021
Value at issuance
Conversion to subsidiary preferred shares
Accrued interest – contractual
Change in fair value
Balance at December 31, 2021 and January 1, 2022
Value at issuance
Accrued interest – contractual
Change in fair value
Deconsolidation – Sonde
Balance at December 31, 2022

Subsidiary 
Preferred Shares 
$000s

Subsidiary 
Convertible 
Notes 
$000s

100,989
13,750
4,233
118,972
37,610
25,797
—
(8,362)
174,017
—
—
(130,825)
(15,853)
27,339

—
25,000
—
25,000
2,215
(25,797)
867
175
2,461
393
48
502
(3,403)
—

The change in fair value of preferred shares and convertible notes are recorded in Finance income/(costs) – fair value 
accounting in the Consolidated Statements of Comprehensive Income/(Loss).

The table below sets out information about the significant unobservable inputs used at December 31, 2022, in the fair value 
measurement of the Group’s material subsidiary preferred shares liabilities categorized as Level 3 in the fair value hierarchy:

Fair Value at December 31, 
2022
26,820

Valuation Technique
PWERM based on 
pro forma backsolve 
approach that 
leverages a Monte 
Carlo simulation

Unobservable Inputs
Estimated Time to Exit
Equity Discount Rate
Debt Discount Rate
Volatility

Weighted Average
2.14
30%
15%
95%

Sensitivity to Decrease in Input
Fair value decrease
Fair value increase
Fair value decrease
Fair value decrease

Subsidiary Preferred Shares Sensitivity 
The following summarizes the sensitivity from the assumptions made by the Company with respect to the significant 
unobservable inputs which are categorized as Level 3 in the fair value hierarchy and used in the fair value measurement of the 
Group’s subsidiary preferred shares liabilities (Please refer to Note 15):

Input

As of December 31, 2022

Time to Liquidity

Volatility

Discount Rate

Subsidiary Preferred Share Liability

Sensitivity Range

- 6 Months
+ 6 Months

(10)%

+10%

(5)%
+5%

Financial Liability 
Increase/(Decrease) 
$000s

(1,322)
856
(1,133)
1,200
(2,035)
1,922

PureTech Health plc   Annual report and accounts 2022    151

Financial statementsNotes to the Consolidated Financial Statements  — continued

16. 

Financial Instruments — continued

Financial Assets Held at Fair Value
Karuna, Vor and Akili Valuation
Karuna (Nasdaq: KRTX), Vor (Nasdaq: VOR), Akili (Nasdaq: AKLI) and additional immaterial investments are listed entities on an 
active exchange and as such the fair value as of December 31, 2022, was calculated utilizing the quoted common share price. 
Please refer to Note 5 for further details.

Akili, Gelesis and Sonde
In accordance with IFRS 9, the Company accounted for its preferred share investments in Akili (until the exchange of such 
shares to common stock traded on Nasdaq) and Gelesis (until the exchange of such shares to common stock) and accounts 
for its investment in Sonde (investment in Preferred A-2 and B shares, subsequent to the date of deconsolidation) as financial 
assets held at fair value through the profit and loss. In addition, the Company accounts for its investment in Gelesis Earn-
out shares and Akili Earn-out shares (see Note 5) as investments held at fair value. All the valuations of the aforementioned 
investments are categorized as Level 3 in the fair value hierarchy due to the use of significant unobservable inputs to value 
such assets. During the year ended December 31, 2022, the Company recorded such investments at fair value and recognized 
the change in fair value of the investments as a loss of $30.0 million that was recorded to the Consolidated Statements of 
Comprehensive Income/(Loss) in the line item Gain/(loss) on investments held at fair value.

The following table summarizes the changes in all the Group’s investments held at fair value, which were categorized as Level 3 
in the fair value hierarchy:

Balance at January 1, 2020
Cash purchase of Gelesis preferred shares (please refer to Note 6)
Cash purchase of Vor preferred shares
Gain/(Loss) on changes in fair value
Balance at December 31, 2020 and January 1, 2021
Cash purchase of Vor preferred shares
Reclassification of Vor from level 3 to level 1
Gain/(Loss) on changes in fair value
Balance at January 1, 2022 before allocation of associate loss to long-term interest
Deconsolidation of Sonde
Gelesis – New Investment – Earn out Shares
Exchange of Gelesis preferred shares to Gelesis common shares 
Reclassification of Akili to level 1 investment
Change in fair value
Balance as of December 31, 2022

$'000s

154,445
10,000
1,150
41,297
206,892
500
(33,365)
65,505
239,533
11,168
14,214
(92,303)
(128,764)
(31,253)
12,593

The change in fair value of investments held at fair value are recorded in Gain/(loss) on investments held at fair value in the 
Consolidated Statements of Comprehensive Income/(Loss).

The table below sets out information about the significant unobservable inputs used at December 31, 2022, in the fair value 
measurement of the Group’s material preferred share investments held at fair value categorized as Level 3 in the fair value 
hierarchy:

Fair Value at December 31, 
2022

Valuation Technique

Unobservable Inputs

Weighted Average

Sensitivity to Decrease in Input

11,403

Market Backsolve & 
OPM

Estimated time to exit
Volatility

2.00
55%

Fair value decrease
Fair value decrease

As the material investments held at fair value categorized as level 3 in the fair value hierarchy are based on a market backsolve 
approach using a recent arm's length transaction the change in unobservable inputs in reasonably possible scenarios has an 
immaterial impact on the financial statements.

152    PureTech Health plc   Annual report and accounts 2022

Financial statementsNotes to the Consolidated Financial Statements  — continued

16. 

Financial Instruments — continued

Warrants
Warrants issued by subsidiaries within the Group are classified as liabilities, as they will be settled in a variable number 
of preferred shares. The following table summarizes the changes in the Group’s subsidiary warrant liabilities, which were 
categorized as Level 3 in the fair value hierarchy:

Balance at January 1, 2020
Warrant Issuance
Change in fair value – finance costs (income)
Balance at December 31, 2020 and January 1, 2021
Change in fair value – finance costs (income)
Balance at December 31, 2021 and January 1, 2022
Change in fair value – finance costs (income)
Balance at December 31, 2022

Subsidiary 
Warrant Liability 
$000s

7,997
92
117
8,206
(1,419)
6,787
(6,740)
47

The change in fair value of warrants are recorded in Finance income/(costs) – fair value accounting in the Consolidated 
Statements of Comprehensive Income/(Loss).

In connection with various amendments to its 2010 Loan and Security Agreement, Follica issued Series A-1 preferred share 
warrants at various dates in 2013 and 2014. In 2017, in conjunction with the issuance of convertible notes, the exercise price 
of the warrants was adjusted to $0.07 per share. 

In connection with the September 2, 2021 Oxford Finance LLC loan issuance, Vedanta also issued Oxford Finance LLC 12,886 
Series C-2 preferred share warrants with an exercise price of $23.28 per share, expiring September 2030.

The fair value of the warrant liabilities was immaterial as of December 31, 2022 due to the decline in the fair value of the 
underlying preferred shares in the Follica warrant. See also Note 15 for the fair value of Follica preferred share liabilities.

Short-term Note from Associate
On December 7, 2021, Gelesis issued PureTech a $15.0 million note to be repaid the earlier of three business days after 
the closing of the business combination of Gelesis with Capstar Special Acquisition Corp ("Capstar"), or 30 days following 
the termination of such business combination. In the event of the business combination termination, the Company, who 
represented the majority of the note holders, could have elected to convert the note at the next equity financing at a discount 
of 25% from the financing price. The note bore interest at a rate of 10% per annum.

The note was repaid by Gelesis in January 2022 due to the closing of the business combination between Gelesis and Capstar 
on January 13, 2022.

Note from Associate 
On July 27, 2022, PureTech, as a lender, entered into an unsecured Short Term Promissory Note ("Note") with Gelesis (GLS), 
as a borrower, in the amount of $15.0 million. The Note bears an annual interest rate of 15% per annum and accrues until the 
note is repaid. The term of the Note is the earlier of December 31, 2023 or five business days following the consummation of 
a qualified financing by Gelesis. 

In case of default, PureTech will be issued a warrant which shall entitle PureTech to purchase at an exercise price per share of 
$0.01 a number of shares of Gelesis common Stock equal to (i) (A) 0.2 multiplied by (B) the amount of outstanding principal 
and accrued interest under the Note as of the date of conversion described below, divided by (ii) the volume weighted average 
price of each share of Common Stock, as reported by the New York Stock Exchange, for the last five (5) trading days ("the 
“Common Stock VWAP”) occurring immediately prior to the date of exercise. In addition, PureTech will have the option to 
convert the amount of outstanding principal and accrued interest under the Note into a number of shares of Gelesis Common 
Stock (the “Conversion Securities”) equal to (i) the amount of outstanding principal and accrued interest under the Note as 
of the date of such conversion, divided by (ii) the lesser of the price per share of (A) the Gelesis common Stock, as reported 
by the New York Stock Exchange, as of 4:00 P.M. Eastern Time on the date of the conversion notice or (B) the Common Stock 
VWAP as of the day prior to the date of the conversion notice.

PureTech Health plc   Annual report and accounts 2022    153

Financial statementsNotes to the Consolidated Financial Statements  — continued

16. 

Financial Instruments — continued

Based on the terms of the note, the note is required to be measured at fair value with changes in fair value recorded through 
profit and loss. The fair value of the note as of December 31, 2022 was $16.5 million. During the year ended December 31, 
2022 the Group recorded $963 thousand of interest income and a gain of $539 thousand for the change in the fair value of 
the note. The change in the fair value of the note was recorded in the line item Other Income/(expense) in the Consolidated 
Statements of Comprehensive Income/(Loss).

The note was valued using a discounted cash flow approach of the probability weighted future returns on the note, using a 
discount rate of 28.9%. Increasing or decreasing the discount rate by 5.0% will decrease or increase the value, respectively, by 
approximately $0.4 million. Also, increasing the estimated term to a qualified financing by 6 months (estimated as 3 months 
from December 31, 2022) will decrease the fair value by approximately $0.9 million.

Subsequent to balance sheet date, on April 10, 2023, the NYSE commenced proceedings to delist the common stock of 
Gelesis from the NYSE due to Gelesis ceasing to meet certain conditions to trade on such stock exchange. Trading in Gelesis’s 
common stock was suspended immediately, and it was subsequently delisted from the NYSE. The common stock of Gelesis 
is currently available for trading in the over-the-counter (“OTC”) market under the symbol GLSH. See Note 26 for additional 
details, including information related to an additional note issued by Gelesis to the Group after balance sheet date.

Fair Value Measurement and Classification
The fair value of financial instruments by category at December 31, 2022 and 2021:

Carrying Amount

Fair Value

2022

Financial Assets 
$000s

Financial 
Liabilities 
$000s

Level 1 
$000s

Level 2 
$000s

Level 3 
$000s

Total 
$000s

95,249
200,229
16,501
251,892
11,867
575,738

—
—
—
—
—
—

—
—
—
—
—

47
27,339
2,345
5,932
35,664

95,249
200,229
—
239,299
—
534,777

—
—
—
4,396
4,396

—
—
—
—
11,867
11,867

—
—
2,097
—
2,097

—
—
16,501
12,593
—
29,094

47
27,339
248
1,537
29,171

95,249
200,229
16,501
251,892
11,867
575,738

47
27,339
2,345
5,932
35,664

Financial assets:
Money Markets1,2
Short-term investments1
Note from associate
Investments held at fair value
Trade and other receivables3
Total financial assets
Financial liabilities:
Subsidiary warrant liability
Subsidiary preferred shares
Subsidiary notes payable
Share based liability awards
Total financial liabilities

Issued by a diverse group of corporations, largely consisting of financial institutions, virtually all of which are investment grade.
Included within Cash and cash equivalents

1 
2 
3  Outstanding receivables are owed primarily by government agencies and large corporations, virtually all of which are investment grade.

As of balance sheet date the long term loan book value (see Note 20) approximated its fair value due to its variable rate.

Carrying Amount

Fair Value

2021

Financial Assets 
$000s

Financial 
Liabilities 
$000s

Level 1 
$000s

Level 2 
$000s

Level 3 
$000s

Total 
$000s

432,649
15,120
493,888
3,174
944,832

—
—
—
—
—

—
—
—
—
—

6,787
174,017
4,641
7,362
192,808

432,649
—
254,355
—
687,005

—
—
—
6,081
6,081

—
—
—
3,174
3,174

—
—
1,945
—
1,945

—
15,120
239,533
—
254,653

6,787
174,017
2,696
1,281
184,781

432,649
15,120
493,888
3,174
944,832

6,787
174,017
4,641
7,362
192,808

Financial assets:
Money Markets1
Short-term note from associate
Investments held at fair value2
Trade and other receivables3
Total financial assets
Financial liabilities:
Subsidiary warrant liability
Subsidiary preferred shares
Subsidiary notes payable
Share based liability awards
Total financial liabilities

Issued by a diverse group of corporations, largely consisting of financial institutions, virtually all of which are investment grade. Included within Cash and cash equivalents

1 
2  Balance prior to share of associate loss allocated to long-term interest (please refer to Note 5).
3  Outstanding receivables are owed primarily by government agencies, virtually all of which are investment grade.

154    PureTech Health plc   Annual report and accounts 2022

Financial statementsNotes to the Consolidated Financial Statements  — continued

17.  Subsidiary Notes Payable 

The subsidiary notes payable are comprised of loans and convertible notes. As of December 31, 2022 and December 31, 2021, 
the loan in Follica and the financial instruments for Knode and Appeering did not contain embedded derivatives and therefore 
these instruments continue to be held at amortized cost. The notes payable consist of the following:

As of December 31,

Loans
Convertible notes
Total subsidiary notes payable

2022
$000s

2,097
248
2,345

2021
$000s

1,945
2,696
4,641

Loans
In October 2010, Follica entered into a loan and security agreement with Lighthouse Capital Partners VI, L.P. The loan is 
secured by Follica’s assets, including Follica’s intellectual property and bears interest at a rate of 12.0 percent. The outstanding 
loan balance totaled approximately $2.0 million and $1.9 million as of December 31, 2022 and December 31, 2021, 
respectively. The increase in 2022 is attributed to interest expense for the year ended December 31, 2022.

Convertible Notes
Convertible Notes outstanding were as follows:

January 1, 2021
Gross principal – issuance of notes – 
financing activity
Accrued interest on convertible notes – 
finance costs
Conversion to subsidiary preferred shares
Change in fair value – finance costs
December 31, 2021 and January 1, 2022
Gross principal – issuance of notes – 
financing activity
Accrued interest on convertible notes – 
finance costs
Change in fair value – finance costs
Deconsolidation
December 31, 2022

Vedanta
$000s
25,000

—

797
(25,797)
—
—

—

—
—
—
—

Knode
$000s
89

Appeering
$000s
134

—

5
—
—
94

—

5
—
—
99

—

8
—
—
141

—

8
—
—
149

Sonde
$000s
—

2,215

70
—
175
2,461

393

48
502
(3,403)
—

Total
$000s
25,223

2,215

880
(25,797)
175
2,696

393

60
502
(3,403)
248

On December 30, 2020, Vedanta issued a $25.0 million convertible promissory note to an investor. The note bore interest at an 
annual rate of 6.0 percent and its maturity date was the first anniversary of the note. Prepayment of the note was not allowed 
and there was no conversion discount feature on the note. The note was mandatorily convertible in a Qualified equity financing 
and a Qualified Public Offering at the current price of the financing or offering, all as defined in the note purchase agreement. 
In addition, the note allowed for optional conversion immediately prior to a Non Qualified public offering, Non Qualified 
Equity financing, or a Corporate transaction and for a pay-out in the case of a change of control transaction. On July 19, 2021, 
upon the occurrence of Vedanta's Series D preferred share issuance that was considered to be a Qualified Equity Financing, 
the entire outstanding amount of the note, principal and interest, was converted into Series D preferred shares of Vedanta at 
the current price of the financing. For further details, please see Note 15.

On April 6, 2021, and on November 24, 2021, Sonde issued unsecured convertible promissory notes to its existing 
shareholders for a combined total of $4.3 million, of which $2.2 million were issued to third party shareholders (and $2.1 million 
were issued to the Company and eliminated in consolidation). In addition, in March 2022 Sonde issued an additional amount 
of $0.9 million, of which $0.4 million were issued to third parties (and $0.5 million issued to PureTech and eliminated in 
consolidation). The notes bore interest at an annual rate of 6.0 percent and were to mature on the second anniversary of 
the issuance. The notes were to mandatorily convert in a Qualified Financing, as defined in the note purchase agreement, 
at a discount of 20.0 percent from the price per share in the Qualified Financing. In addition, the notes allowed for optional 
conversion concurrently with a discount of 20.0 percent from the price per share in the Non Qualified Equity Financing. Upon 
the completion of the Preferred B round of financing in Sonde on May 25, 2022, the Group lost control in Sonde and all 
convertible notes were derecognized as part of the deconsolidation – See Note 5.

For the Vedanta and Sonde convertible notes, since these Notes contained embedded derivatives, the Notes were assessed 
under IFRS 9 and the entire financial instruments were elected to be accounted for as FVTPL. The Vedanta convertible note 
was settled through its conversion in July 2021 and the Sonde notes were deconsolidated in May 2022. See above.

PureTech Health plc   Annual report and accounts 2022    155

Financial statementsNotes to the Consolidated Financial Statements  — continued

18.   Non-Controlling Interest

During the year ended December 31, 2022, Sonde Health, Inc was deconsolidated and therefore transferred retroactively 
to the Non-Controlled Founded Entity segment. See Note 5. Investments Held at Fair Value.

The Company has revised in the 2022 financial statements the prior period financial information related to the segmentation 
of NCI, to conform to the presentation as of and for the year ending December 31, 2022. Please refer to Note 4 “Segment 
Information” for further details regarding reportable segments.

The following table summarizes the changes in the equity classified non-controlling ownership interest in subsidiaries 
by reportable segment:

Balance at January 1, 2020 *
Share of comprehensive loss
Equity settled share-based payments
Other
Balance at December 31, 2020 and January 1, 
2021 *
Share of comprehensive loss
NCI exercise of share-based awards in subsidiaries 
– change in NCI interest
Equity settled share-based payments
Acquisition of a subsidiary non controlling interest
Other
Balance at December 31, 2021 and January 1, 
2022
Share of comprehensive income (loss)
NCI exercise of share-based awards 
Deconsolidation of subsidiaries
Equity settled share-based payments
Other
Balance as of December 31, 2022

Controlled 
Founded 
Entities
$000s

Non-Controlled 
Founded 
Entities
$000s

Parent Company 
& Other 
$000s

1,465
(905)
2,395
11

2,966
(1,634)

(5,922)
6,224
—
—

1,634
13,604
(15,164)
—
4,703
—
4,778

(11,016)
(306)
122
19

(11,181)
(436)

—
32
—
—

(11,585)
(330)
—
11,904
8
2
—

593
(15)
—
(6)

574
15

—
—
—
(6)

583
15
—
—
—
(6)
592

Internal
$000s

(8,682)
(191)
305
—

(8,567)
(96)

—
(4)
8,668
—

—
—
—
—
—
—
—

Total 
$000s

(17,639)
(1,417)
2,822
24

(16,209)
(2,151)

(5,922)
6,252
8,668
(6)

(9,368)
13,290
(15,164)
11,904
4,711
(4)
5,369

*  Revised to reclassify Sonde to the Non-controlled Founded Entities segment to comply with current period classification. See Note 4.

The following tables summarize the financial information related to the Group’s subsidiaries with material non-controlling 
interests, aggregated for interests in similar entities, and before and after intra group eliminations.

For the year ended December 31
Statement of Comprehensive Loss
Total revenue
Income/(loss) for the year
Other comprehensive income/(loss)
Total comprehensive income/(loss) for the year
Statement of Financial Position
Total assets
Total liabilities
Net assets/(liabilities)

2022

Controlled 
Founded 
Entities 
$000s

Intra-group 
eliminations
$000s

Internal 
$000s

Total
$000s

12,202
99,636
—
99,636

—
1,003
—
1,003

(100)
(11,057)
10,957

35,241
65,578
(30,336)

—
—
—
—

—
—
—

12,202
98,633
—
98,633

35,341
76,635
(41,294)

As of December 31, 2022, Controlled Founded Entities with non-controlling interests primarily include Follica Incorporated, 
Entrega Inc., and Vedanta Biosciences, Inc. Ownership interests of the non-controlling interests in Follica Incorporated, Entrega 
Inc., and Vedanta Biosciences, Inc are 19.9 percent, 11.7 percent, and 12.2 percent, respectively. In addition, Non-controlling 
interests include the amounts recorded for subsidiary stock options, with the vast majority comprising of Vedanta stock options.

156    PureTech Health plc   Annual report and accounts 2022

Financial statementsNotes to the Consolidated Financial Statements  — continued

18.  Non-Controlling Interest — continued

For the year ended December 31

Statement of Comprehensive Loss
Total revenue
Income/(loss) for the year
Other comprehensive income/(loss)
Total comprehensive income/(loss) for the year
Statement of Financial Position
Total assets
Total liabilities
Net assets/(liabilities)

2021

Controlled 
Founded 
Entities 
 $000s

Intra-group 
eliminations
$000s

Internal 
$000s

—
—
—
—

—
—
—

7,771
(50,436)
—
(50,436)

66,279
228,856
(162,576)

—
792
—
792

(161)
(10,755)
10,594

Total
$000s

7,771
(49,644)
—
(49,644)

66,118
218,101
(151,982)

As of December 31, 2021, Controlled Founded Entities with non-controlling interests primarily include, Follica Incorporated, 
Sonde Health Inc., Entrega Inc. and Vedanta Biosciences, Inc. Ownership interests of the non-controlling interests in Follica 
Incorporated, Sonde Health Inc., and Vedanta Biosciences, Inc are 19.9 percent, 11.7 percent, 6.2 percent and 3.7 percent, 
respectively. In addition, Non-controlling interests include the amounts recorded for subsidiary stock options, with the vast 
majority comprising of Vedanta stock options.

For the year ended December 31

Statement of Comprehensive Loss
Total revenue
Income/(loss) for the year
Total comprehensive income/(loss) for the year

2020

Controlled 
Founded 
Entities 
 $000s

Intra-group 
eliminations

1,957
(53,535)
(53,535)

—
1,073
1,073

Internal 
$000s

3,267
(2,407)
(2,407)

Total

5,224
(54,869)
(54,869)

As of December 31, 2020, Internal segment with non-controlling interests includes Alivio, Controlled Founded Entities with 
non-controlling interests primarily include, Follica Incorporated, Sonde Health Inc., and Vedanta Biosciences, Inc. Ownership 
interests of the non-controlling interests in Alivio Therapeutics, Inc., Follica Incorporated, Sonde Health Inc., and Vedanta 
Biosciences, Inc are 8.1 percent, 19.9 percent, 4.5 percent and 0.4 percent, respectively. In addition, Non-controlling interests 
include the amounts recorded for subsidiary stock options, with the vast majority comprising of Vedanta stock options.

On June 11, 2021, PureTech acquired the remaining 17.1 percent of the minority non-controlling interests of Alivio (after 
exercise of all in the money stock options) increasing its ownership to 100.0 percent of Alivio. The consideration for such non 
controlling interests amounted to $1.2 million, to be paid in three equal installments, with the first installment of $0.4 million 
paid at the effective date of the transaction and two additional installment to be paid upon the occurrence of certain 
contingent events. The Group recorded a contingent consideration liability of $0.6 million at fair value for the two additional 
installments, resulting in a total acquisition cost of $1.0 million. The excess of the consideration paid over the book value of the 
non-controlling interest of approximately $9.6 million was recorded directly as a charge to shareholders’ equity. The second 
installment of $0.4 million was paid in July 2021, upon the occurrence of the contingent event specified in the agreement. 
The contingent consideration liability is adjusted to fair value at the end of each reporting period with changes in fair value 
recorded in earnings. Changes in fair value of the aforementioned contingent consideration liability were not material. As of 
December 31, 2022, the remaining contingent liability was reduced to zero as the second contingent event did not occur.

On December 1, 2021, options holders in Entrega exercised options into shares of common stock, increasing the NCI 
interest held from 0.2 percent to 11.7 percent. During 2021 option holders in Vedanta exercised options and increased the 
NCI interest to 3.7 percent. The exercise of the options resulted in an increase in the NCI share in Entrega's and Vedanta's 
shareholder's deficit of $5.9 million. The consideration paid by NCI ($0.1 million) together with the increase in NCI share 
in Entrega's and Vedanta's shareholder deficit ( $5.9 million) amounted to $6.0 million and was recorded as a gain directly 
in shareholders' equity.

On February 15, 2022, option holders in Vedanta exercised options into shares of common stock, increasing the NCI 
interest held from 3.7 percent to 12.2 percent. The exercise of the options resulted in an increase in the NCI share in 
Vedanta's shareholder's deficit of $15.2 million. The consideration paid by NCI ($7.2 thousand) together with the increase 
in NCI share in Vedanta's shareholder deficit ($15.2 million) amounted to $15.2 million and was recorded as a gain directly 
in shareholders' equity.

PureTech Health plc   Annual report and accounts 2022    157

Financial statementsNotes to the Consolidated Financial Statements  — continued

19.   Trade and Other Payables 

Information regarding Trade and other payables was as follows: 

As of December 31,

Trade payables
Accrued expenses
Income tax payable
Liability settled share based awards
Other
Total trade and other payables

20.   Long-term loan

2022
$000s

26,504
24,518
57
1,805
1,957
54,840

2021
$000s

11,346
17,309
57
4,703
2,403

35,817

In September 2020, Vedanta entered into a $15.0 million loan and security agreement with Oxford Finance LLC. The loan 
is secured by Vedanta's assets, including equipment, inventory and intellectual property. The loan bears a floating interest 
rate of 7.7 percent plus the greater of (i) 30 day U.S. Dollar LIBOR reported in the Wall Street Journal or (ii) 0.17 percent. The 
loan matures September 2025 and requires interest only payments prior to 2023. The loan also carries a final fee upon full 
repayment of 7.0 percent of the original principal, or $1.1 million. As part of the loan agreement, Vedanta also issued Oxford 
Finance LLC 12,886 Series C-2 preferred share warrants with an exercise price of $23.28 per share, expiring September 2030. 
The outstanding loan balance totaled approximately $15.4 million as of December 31, 2022.

The following table summarizes long-term loan activity for the years ended December 31, 2022 and 2021:

Balance at January 1,
Accrued interest
Interest paid
Other
Balance at December 31,

Long-term loan

2022
$000s
15,118
1,755
(1,436)
(38)
15,400

The following table summarizes Vedanta's future principal payments for the long-term loan as of December 31, 2022:

Balance Type

Principal
Balance of accreted premium net of unamortized issuance costs
Total

2023

5,156

2024

5,625

2025

4,219

The long-term loan is presented as follows in the Statement of Financial Position as of December 31, 2022 and 2021: 

Current portion of Long-term loan
Long-term loan
Total Long-term loan

Long-term loan

2022
$000s

5,156
10,244

15,400

2021
$000s
14,818
1,502
(1,201)
—
15,118

Total

15,000
400
15,400

2021
$000s

857
14,261

15,118

158    PureTech Health plc   Annual report and accounts 2022

Financial statementsNotes to the Consolidated Financial Statements  — continued

21   Leases 

The activity related to the Group’s right of use asset and lease liability for the years ended December 31, 2022 and 
2021 is as follows:

Balance at January 1,
Additions
Tenant improvement – lease incentive
Depreciation
Balance at December 31,

Balance at January 1,
Additions
Cash paid for rent – principal – financing cash flow
Cash paid for rent – interest 
Interest expense
Balance at December 31,

Right of use asset, net

2022
$000s
17,166
163
—
(3,047)
14,281

2021
$000s
20,098
739
(733)
(2,938)
17,166

Total lease liability

2022
$000s
32,990
163
(4,025)
(1,982)
1,982
29,128

2021
$000s
35,348
1,016
(3,375)
(2,181)
2,181
32,990

Depreciation of the right-of-use assets, which virtually all consist of leased real estate, is included in the General 
and administrative expenses and Research and development expenses line items in the Consolidated Statements of 
Comprehensive Income/(Loss). The Company recorded depreciation expense of $3.0 million, $2.9 million and $2.7 million 
for the years ended December 31, 2022, 2021 and 2020 respectively.

The following details the short term and long-term portion of the lease liability as of December 31, 2022 and 2021:

Short-term Portion of Lease Liability
Long-term Portion of Lease Liability
Total Lease Liability

Total lease liability

2022
$000s

4,972
24,155
29,128

2021
$000s

3,950
29,040
32,990

The following table details the future maturities of the lease liability, showing the undiscounted lease payments to be paid after 
the reporting date:

Less than one year
One to two years
Two to three years
Three to four years
Four to five years
More than five years
Total undiscounted lease maturities
Interest
Total lease liability

2022
$000s

6,673
6,763
5,168
4,419
4,551
7,483
35,056
5,928
29,128

During the year ended December 31, 2019, PureTech entered into a lease agreement for certain premises consisting of 
approximately 50,858 rentable square feet of space located at 6 Tide Street. The lease commenced on April 26, 2019 
(“Commencement Date”) for an initial term consisting of ten years and three months and there is an option to extend for two 
consecutive periods of five years each. The Company assessed at lease commencement date whether it is reasonably certain 
to exercise the extension options and deemed such options not reasonably certain to be exercised. The Company will reassess 
whether it is reasonably certain to exercise the options only if there is a significant event or significant changes in circumstances 
within its control. 

PureTech Health plc   Annual report and accounts 2022    159

Financial statementsNotes to the Consolidated Financial Statements  — continued

21. 

Leases — continued

On June 26, 2019, PureTech executed a sublease agreement with Gelesis. The lease is for the approximately 9,446 rentable 
square feet located on the sixth floor of the Company’s former offices at the 501 Boylston Street building. The sublessee 
obtained possession of the premises on June 1, 2019 and the rent period term began on June 1, 2019 and expires on August 
31, 2025. The sublease was determined to be a finance lease. As of December 31, 2022, the balances related to the sublease 
were as follows:

Short-term Portion of Lease Receivable
Long-term Portion of Lease Receivable
Total Lease Receivable

Total lease 
receivable
$000s

450
835
1,285

The following table details the future maturities of the lease receivable, showing the undiscounted lease payments to be 
received after the reporting date:

Less than one year
One to two years
Two to three years
Total undiscounted lease receivable
Unearned Finance income
Net investment in the lease

2022
$000s

513
523
353
1,389
103
1,285

On August 6, 2019, PureTech executed a sublease agreement with Dewpoint Therapeutics, Inc. (“Dewpoint”). The sublease 
was for approximately 11,852 rentable square feet located on the third floor of the 6 Tide Street building, where the 
Company’s offices are currently located. Dewpoint obtained possession of the premises on September 1, 2019 with a rent 
period term that began on September 1, 2019, and expired on August 31, 2021. The sublease was determined to be an 
operating lease.

Rental income recognized by the Company during the years ended December 31, 2021 and 2020 was $0.6 million and 
$1.1 million, respectively and is included in the Other income/(expense) line item in the Consolidated Statements of 
Comprehensive Income/(Loss). 

22.   Capital and Financial Risk Management 

Capital Risk Management
The Group's capital and financial risk management policy is to maintain a strong capital base so as to support its strategic 
priorities, maintain investor, creditor and market confidence as well as sustain the future development of the business. The 
Group’s objectives when managing capital are to safeguard its ability to continue as a going concern in order to provide 
returns for shareholders and benefits for other stakeholders and to maintain an optimal capital structure to reduce the cost of 
capital. To maintain or adjust the capital structure, the Group may issue new shares or incur new debt. The Group has some 
external debt and no material externally imposed capital requirements. The Group’s share capital is clearly set out in Note 14.

Management continuously monitors the level of capital deployed and available for deployment in the Internal segment and 
at the corporate level as well as at Controlled Founded Entities. The Directors seek to maintain a balance between the higher 
returns that might be possible with higher levels of deployed capital and the advantages and security afforded by a sound 
capital position.

The Group’s Directors have overall responsibility for establishment and oversight of the Group's capital and risk management 
framework. The Group is exposed to certain risks through its normal course of operations. The Group’s main objective in 
using financial instruments is to promote the development and commercialization of intellectual property through the raising 
and investing of funds for this purpose. The Group’s policies in calculating the nature, amount and timing of investments are 
determined by planned future investment activity. Due to the nature of activities and with the aim to maintain the investors’ 
funds as secure and protected, the Group’s policy is to hold any excess funds in highly liquid and readily available financial 
instruments and maintain insignificant exposure to other financial risks.

160    PureTech Health plc   Annual report and accounts 2022

Financial statementsNotes to the Consolidated Financial Statements  — continued

22. 

Capital and Financial Risk Management — continued

The Group has exposure to the following risks arising from financial instruments:

Credit Risk
Credit risk is the risk of financial loss to the Group if a customer or counterparty to a financial instrument fails to meet its 
contractual obligations. Financial instruments that potentially subject the Group to concentrations of credit risk consist 
principally of cash and cash equivalents, short term investments, and trade and other receivables. The Group held the 
following balances (not including the income tax receivable resulting from overpayment of income taxes, see Note 25):

As of December 31

Cash and cash equivalents
Short-term investments
Trade and other receivables
Total

2022
$000s

149,866
200,229
11,867
361,961

2021
$000s

465,708
—
3,174
468,882

The Group invests its excess cash in U.S. Treasury Bills (presented as short-term investments), and money market accounts, 
which the Group believes are of high credit quality. Further the Group's cash and cash equivalents and short-term investments 
are held at diverse, investment-grade financial institutions.

The Group assesses the credit quality of customers on an ongoing basis. The credit quality of financial assets is assessed by 
historical and recent payment history, counterparty financial position, reference to credit ratings (if available) or to historical 
information about counterparty default rates. The Group does not have expected credit losses owing largely to a small number 
of counterparties and the high credit quality of most counterparties (primarily the US government and large funds with respect 
to grant income and large high credit quality corporations).

The aging of trade and other receivables that were not impaired at December 31 is as follows:

As of December 31

Not impaired
Total

2022
$000s

11,867
11,867

2021
$000s

3,174
3,174

With regard to the Note from associate, such note is presented at fair value which incorporates, among other factors, the credit 
risk of the counterparty. See Note 16 for details.

Liquidity Risk
Liquidity risk is the risk that the Group will encounter difficulty in meeting the obligations associated with its financial liabilities 
that are settled by delivering cash or another financial asset. The Group actively manages its risk of a funds shortage by closely 
monitoring the maturity of its financial assets and liabilities and projected cash flows from operations, under both normal and 
stressed conditions, without incurring unacceptable losses or risking damage to the Group’s reputation. Due to the nature of 
these financial liabilities, the funds are available on demand to provide optimal financial flexibility.

The table below summarizes the maturity profile of the Group’s financial liabilities, including subsidiary preferred shares that 
have customary liquidation preferences, as of December 31, 2022 and 2021, based on contractual undiscounted payments:

As of December 31

Long-term loan (non-current + current)
Subsidiary notes payable
Trade and other payables
Warrants2
Subsidiary preferred shares (Note 15)1
Total

As of December 31

Long-term loan
Subsidiary notes payable
Trade and other payables
Warrants2
Subsidiary preferred shares (Note 15)1
Total

Carrying 
Amount 
$000s

15,400
2,345
54,840
47
27,339
99,971

2022

Within Three 
Months 
$000s

Three to Twelve 
Months 
$000s

One to Five 
Years 
$000s

1,838
2,345
54,840
47
27,339
86,409

5,281
—
—
—
—
5,281

2021

11,413
—
—
—
—
11,413

Carrying 
Amount 
$000s

Within Three 
Months 
$000s

Three to Twelve 
Months 
$000s

One to Five 
Years 
$000s

15,118
4,641
35,817
6,787
174,017
236,381

296
4,641
35,817
6,787
174,017
221,559

2,182
—
—
—
—
2,182

16,274
—
—
—
—
16,274

Total
$000s*

18,531
2,345
54,840
47
27,339
103,103

Total
$000s*

18,752
4,641
35,817
6,787
174,017
240,015

1  Redeemable only upon a liquidation or Deemed liquidation event, as defined in the applicable shareholder documents.
2  Warrants issued by subsidiaries to third parties to purchase preferred shares.
*  Does not include payments in respect of lease obligations. For the contractual future payments related to lease obligations, see Note 21.

PureTech Health plc   Annual report and accounts 2022    161

Financial statementsNotes to the Consolidated Financial Statements  — continued

22. 

Capital and Financial Risk Management — continued

Interest Rate Sensitivity 
As of December 31, 2022, the Group had cash and cash equivalents of $149.9 million, and short term investments of 
$200.2 million. The Group's exposure to interest rate sensitivity is impacted by changes in the underlying U.K. and U.S. bank 
interest rates. The Group has not entered into investments for trading or speculative purposes. Due to the conservative nature 
of the Group's investment portfolio, which is predicated on capital preservation and investments in short duration, high-
quality U.S. Treasury Bills and related money market accounts, a change in interest rates would not have a material effect on 
the fair market value of the Group's portfolio, and therefore the Group does not expect operating results or cash flows to be 
significantly affected by changes in market interest rates.

Controlled Founded Entity Investments
The Group maintains investments in certain Controlled Founded Entities. The Group’s investments in Controlled Founded 
Entities are eliminated as intercompany transactions upon financial consolidation. The Group is however exposed to a 
preferred share liability owing to the terms of existing preferred shares and the ownership of Controlled Founded Entities 
preferred shares by third parties. As discussed in Note 15, certain of the Group’s subsidiaries have issued preferred shares that 
include the right to receive a payment in the event of any voluntary or involuntary liquidation, dissolution or winding up of a 
subsidiary, including in the event of "deemed liquidation" as defined in the incorporation documents of the entities, which 
shall be paid out of the assets of the subsidiary available for distribution to shareholders and before any payment shall be 
made to holders of ordinary shares. The liability of preferred shares is maintained at fair value through the profit and loss. The 
Group’s strong cash position, budgeting and forecasting processes, as well as decision making and risk mitigation framework 
enable the Group to robustly monitor and support the business activities of the Controlled Founded Entities to ensure no 
exposure to dissolution or liquidation. Accordingly, the Group views exposure to 3rd party preferred share liability as low.

Non-Controlled Founded Entity Investments
The Group maintains certain investments in Non-Controlled Founded Entities which are deemed either as investments and 
accounted for as investments held at fair value or associates and accounted for under the equity method (please refer to 
Note 1). The Group's exposure to investments held at fair value is $251.9 million as of December 31, 2022, and the Group 
may or may not be able to realize the value in the future. Accordingly, the Group views the risk as high. The Group’s exposure 
to investments in associates is limited to the carrying amount of the investment in an Associate. The Group is not exposed 
to further contractual obligations or contingent liabilities beyond the value of the investments. Accordingly, the Group does 
not view this as a high risk. As of December 31, 2022, Gelesis and Sonde are the only associates. The carrying amount of 
the investment in Gelesis and Sonde as associates was $9.1 million. Please refer to Notes 5, 6 and 16 for further information 
regarding the Group's exposure to Non-Controlled Founded Entity Investments. 

Equity Price Risk 
As of December 31, 2022, the Group held 1,054,464 common shares of Karuna, 2,671,800 common shares of Vor and 
12,527,477 common shares of Akili. The fair value of these investments in Karuna, Vor and Akili was $239.0 million.

The investments in Karuna, Vor and Akili are exposed to fluctuations in the market price of these common shares. The effect of 
a 10.0 percent adverse change in the market price of Karuna, Vor and Akili common shares as of December 31, 2022, would 
have been a loss of approximately $23.9 million, that would have been recognized as a component of Other income (expense) 
in the Consolidated Statements of Comprehensive Income/(Loss). 

Foreign Exchange Risk
The Group maintains consolidated financial statements in the Group's functional currency, which is the U.S. dollar. Monetary 
assets and liabilities denominated in currencies other than the functional currency are translated into the functional currency at 
rates of exchange prevailing at the balance sheet dates. Non-monetary assets and liabilities denominated in foreign currencies 
are translated into the functional currency at the exchange rates prevailing at the date of the transaction. Exchange gains 
or losses arising from foreign currency transactions are included in the determination of net income (loss) for the respective 
periods. Such foreign currency gains or losses were not material for all reported periods. See Note 9.

The Group does not currently engage in currency hedging activities since its foreign currency risk is limited, but the Group may 
begin to do so in the future if and when its foreign currency risk exposure changes. 

162    PureTech Health plc   Annual report and accounts 2022

Financial statementsNotes to the Consolidated Financial Statements  — continued

23  Commitments and Contingencies 

The Group is party to certain licensing agreements where the Group is licensing IP from third parties. In consideration for 
such licenses the Group has made upfront payments and may be required to make additional contingent payments based 
on developmental and sales milestones and/or royalty on future sales. As of December 31, 2022, these milestone events 
have not yet occurred and therefore the Group does not have a present obligation to make the related payments in respect 
of the licenses. Such milestones are dependent on events that are outside of the control of the Group and many of these 
milestone events are remote of occurring. As of December 31, 2022, payments in respect of developmental milestones 
that are dependent on events that are outside the control of the Group but are reasonably possible to occur amounted to 
approximately $8.7 million. These milestone amounts represent an aggregate of multiple milestone payments depending on 
different milestone events in multiple agreements. The probability that all such milestone events will occur in the aggregate 
is remote. Payments made to license IP represent the acquisition cost of intangible assets. See Note 12.

The Group is party to certain sponsored research arrangements as well as arrangements with contract manufacturing and 
contract research organizations, whereby the counterparty provides the Company with research and/or manufacturing 
services. As of December 31, 2022, the noncancellable commitments in respect of such contracts amounted to approximately 
$11.3 million.

24.  Related Parties Transactions 

Related Party Subleases and royalties
During 2019, PureTech executed a sublease agreement with a related party, Gelesis. Please refer to Note 21 for further details 
regarding the sublease.

The Group receives royalties from Gelesis on its product sales. Such royalties amounted to $509 thousand and $231 thousand 
for the years ended December 31, 2022 and 2021, respectively and are presented in Contract revenue in the Consolidated 
Statements of Comprehensive Income/(Loss).

Key Management Personnel Compensation
Key management includes executive directors and members of the executive management team of the Group (not including 
compensation provided to non-executive directors). The key management personnel compensation of the Group was as 
follows for the years ended December 31: 

As of December 31

Short-term employee benefits
Share-based payment expense
Total

2022
$000s

4,369
2,741
7,109

2021
$000s

4,666
4,045
8,711

2020
$000s

4,833
5,822
10,656

Short-term employee benefits include salaries, health care and other non-cash benefits. Share-based payments are generally 
subject to vesting terms over future periods. 

For cash settlements of share based awards – see Note 8.

In addition the Company paid remuneration to non-executive directors in the amounts of $655 thousand, $605 thousand 
and $690 thousand for the years ended December 31, 2022, 2021, and 2020, respectively. Also, the Company incurred 
$365 thousand and $161 thousand of stock based compensation expense for such non-executive directors for the years 
ended December 31, 2022 and 2021, respectively. There is no stock based compensation expense for such non-executive 
directors for the year ended December 31, 2020. 

During the years ended December 31, 2022 and 2021, the Company incurred $51 thousand, and $181 thousand, respectively 
of expenses paid to related parties.

Convertible Notes Issued to Directors
Certain related parties of the Group have invested in convertible notes issued by the Group’s subsidiaries. As of December 31, 
2022 and 2021, the outstanding related party notes payable totaled $99 thousand and $94 thousand respectively, including 
principal and interest. 

The notes issued to related parties bear interest rates, maturity dates, discounts and other contractual terms that are the same 
as those issued to outside investors during the same issuances, as described in Note 17.

PureTech Health plc   Annual report and accounts 2022    163

Financial statementsNotes to the Consolidated Financial Statements  — continued

24. 

Related Parties Transactions — continued

Directors’ and Senior Managers’ Shareholdings and Share Incentive Awards
The Directors and senior managers hold beneficial interests in shares in the following businesses and sourcing companies 
as at December 31, 2022:

Directors:
Ms Daphne Zohar²
Dr Robert Langer
Dr Raju Kucherlapati

Dr John LaMattina3

Business Name (Share Class)

Gelesis (Common)
Entrega (Common)
Enlight (Class B Common)
Gelesis (Common)
Akili (Common)
Gelesis (Common)3
Vedanta Biosciences (Common)

Senior Managers:
Dr Bharatt Chowrira
Dr Joseph Bolen

Karuna (Common)
Vor (Common)

Number of 
shares held as 
of December 
31, 2022

Number of 
options held as 
of December 31, 
2022

Number of 
RSUs held as of 
December 31, 
2022

Ownership 
Interest¹

465,121
250,000
—
139,625
56,554
395,035
25,000

5,000
—

3,303,306
82,500
30,000
—
—
37,129
—

—
9,191

1,349,697
—
—
50,639
—
—
—

—
—

4.45%
4.09%
3.00%
0.12%
0.07%
0.38%
0.17%

0.01%
0.01%

1  Ownership interests as of December 31, 2022 are calculated on a diluted basis, including issued and outstanding shares, warrants and options (and written commitments to 

issue options) but excluding unallocated shares authorized to be issued pursuant to equity incentive plans and any shares issuable upon conversion of outstanding convertible 
promissory notes.

2  Common shares, RSUs and options held by Yishai Zohar, who is the husband of Ms. Zohar. Ms. Zohar does not have any direct interest in the share capital of Gelesis. Ms. Zohar 

recuses herself from any and all material decisions with regard to Gelesis.

3  Dr John and Ms Mary LaMattina hold 345,035 shares of common shares in Gelesis. Individually, Dr LaMattina holds 50,000 shares of Gelesis and convertible notes issued 

by Appeering in the aggregate principal amount o $50,000.

Directors and senior managers hold 25,371,839 ordinary shares and 9.1 percent voting rights of the Company as of December 
31, 2022. This amount excludes options to purchase 2,350,000 ordinary shares. This amount also excludes 6,448,899 shares, 
which are issuable based on the terms of performance based RSU awards granted to certain senior managers covering 
the financial years 2022, 2021 and 2020, and 172,056 shares, which are issuable to directors immediately prior to the 
Company's 2023 Annual General Meeting of Stockholders based on the terms of the RSU awards granted to non-executive 
directors in 2022. Such shares will be issued to such senior managers and non executive directors in future periods provided 
that performance and/or service conditions are met and certain of the shares will be withheld for payment of customary 
withholding taxes.

Note from Associate
See Note 16 for details on the notes issued by Gelesis to the Company. The Company recognized finance income of 1.6 
million with respect to interest and changes in fair value related to the notes. 

As of December 31, 2022 the Group has a receivable from an associate in the amount of 1.1 million.

164    PureTech Health plc   Annual report and accounts 2022

Financial statementsNotes to the Consolidated Financial Statements  — continued

25.   Taxation 

Tax on the profit or loss for the year comprises current and deferred income tax. Tax is recognized in the Consolidated 
Statements of Comprehensive Income/(Loss) except to the extent that it relates to items recognized directly in equity.

For the years ended December 31, 2022, 2021 and 2020, the Group filed a consolidated U.S. federal income tax return 
which included all subsidiaries in which the Company owned greater than 80 percent of the vote and value. For the years 
ended December 31, 2022, 2021 and 2020, the Group filed certain consolidated state income tax returns which included 
all subsidiaries in which the Company owned greater than 50 percent of the vote and value. The remaining subsidiaries file 
separate U.S. tax returns.

Amounts recognized in Consolidated Statements of Comprehensive Income/(Loss):

As of December 31
Income/(loss) for the year
Income tax expense/(benefit)
Income/(loss) before taxes

Recognized income tax expense/(benefit):

As of December 31

Federal
Foreign
State
Total current income tax expense/(benefit)
Federal
Foreign
State
Total deferred income tax expense/(benefit)
Total income tax expense/(benefit), recognized

2022
$000s

(37,065)
(55,719)
(92,783)

2022
$000s

13,065
—
1,336
14,401
(48,240)
—
(21,880)
(70,120)
(55,719)

2021
$000s

(62,709)
3,756
(58,953)

2021
$000s

22,138
—
109
22,247
(15,416)
—
(3,075)
(18,491)
3,756

2020
$000s

4,568
14,401
18,969

2020
$000s

21,796
—
—
21,796
(7,349)
—
(46)
(7,395)
14,401

The tax expense/(benefit) was $(55.7) million, $3.8 million and $14.4 million in 2022, 2021 and 2020 respectively. The increase 
in tax benefit for the year ended December 31, 2022 is primarily the result of the loss before taxes in entities in the U.S. 
Federal and Massachusetts consolidated return groups of the Company. 

Reconciliation of Effective Tax Rate
The Group is primarily subject to taxation in the U.S. A reconciliation of the U.S. federal statutory tax rate to the effective tax 
rate is as follows:

As of December 31

US federal statutory rate
Effects of state tax rate in U.S.
R&D and orphan drug tax credits
Non deductible share based 
payment expenses
Finance income/(costs) – fair value 
accounting
Loss with respect to associate 
for which no deferred tax asset is 
recognized
Change in blended state rate 
impact due to state apportionment 
change
Transaction Costs
Interest Expense
Executive Compensation
Recognition of deferred tax assets 
and tax benefits not previously 
recognized
Current year losses for which no 
deferred tax asset is recognized
Sonde Deconsolidation
Other

2022

$000s

(19,486)
(8,043)
(6,876)

%

21.00
8.67
7.41

2021

$000s

(12,380)
(4,484)
(5,056)

788

(0.85)

555

(28,783)

31.02

(2,017)

%

21.00
7.61
8.58

(0.94)

3.42

1,413

(1.52)

11,542

(19.58)

(8,856)
—
69
300

9.54
—
(0.07)
(0.32)

—
309
217
746

—
(0.52)
(0.37)
(1.27)

2020

$000s

3,984
1,844
(5,642)

327

919

—

—
361
(2,258)
827

(184)

0.20

(414)

0.70

—

17,287
(3,572)
224
(55,719)

(18.63)
3.85
(0.25)
60.05

14,375
—
363
3,756

(24.38)
—
(0.62)
(6.37)

13,948
—
91
14,401

%

21.00
9.72
(29.74)

1.73

4.84

—

—
1.91
(11.91)
4.36

—

73.53
—
0.48
75.92

PureTech Health plc   Annual report and accounts 2022    165

Financial statementsNotes to the Consolidated Financial Statements  — continued

25. 

Taxation — continued

The Company is also subject to taxation in the UK but to date no taxable income has been generated in the UK. Changes in 
corporate tax rates can change both the current tax expense (benefit) as well as the deferred tax expense (benefit). 

Deferred Tax Assets and Liabilities 
Deferred tax assets have been recognized in the U.S. jurisdiction in respect of the following items:

As of December 31
Operating tax losses
Tax credits
Share-based payments
Capitalized Research & Experimental Expenditures
Investment in Associates
Lease Liability
Other temporary differences
Deferred tax assets
Investments held at fair value
ROU asset
Fixed assets
Deferred tax liabilities
Deferred tax assets (liabilities), net
Deferred tax liabilities, net, recognized
Deferred tax assets (liabilities), net, not recognized

2022
$000s
48,317
11,101
8,423
36,084
13,036
7,143
2,957
127,061
(47,877)
(3,519)
(2,348)
(53,744)
73,317
(19,645)
92,962

2021
$000s
46,982
10,673
7,265
—
11,542
8,969
2,665
88,096
(96,804)
(4,667)
(3,547)
(105,018)
(16,922)
(89,765)
72,843

We have recognized deferred tax assets related to entities in the U.S. Federal and Massachusetts consolidated return groups 
due to future reversals of existing taxable temporary differences that will be sufficient to recover the net deferred tax assets. 
Our unrecognized deferred tax assets of $93.0 million are primarily related to tax credit, loss carryforwards and deductible 
temporary differences in subsidiaries outside the U.S. Federal and Massachusetts consolidated return groups. Such deferred 
tax assets have not been recognized because it is not probable that future taxable profits will be available to support their 
realizability. The unrecognized deferred tax assets, to a lesser extent, also relate to unrecognized deferred tax assets with 
respect to a portion of Section 174 capitalized research & experimental expenditures which became effective in 2022 under the 
Tax Cuts and Jobs Act and an investment in an associate since the Group does not believe it is probable that such tax benefits 
will be realized in the foreseeable future.

There was movement in deferred tax recognized, which impacted income tax expense by approximately $70.1 million benefit, 
primarily related to changes in the value of investments and Section 174 capitalized research & experimental expenditures. The 
Company sold a portion of its stock in Karuna and VOR during 2022 resulting in net taxable income and current tax expense of 
$14.4 million.

Unrecognized Deferred Tax Assets
Deferred tax assets have not been recognized in respect of the following carryforward losses, credits and temporary 
differences, because it is not probable that future taxable profit will be available against which the Group can use the benefits 
therefrom.

As of December 31

Deductible Temporary Difference
Tax Losses
Tax Credits
Total

2022
$000s

2021
$000s

Gross Amount

Tax Effected

Gross Amount

Tax Effected

132,145
219,466
11,101
362,712

33,544
48,317
11,101
92,962

59,925
215,425
9,636
284,986

16,224
46,982
9,636
72,843

166    PureTech Health plc   Annual report and accounts 2022

Financial statementsNotes to the Consolidated Financial Statements  — continued

25. 

Taxation — continued

Tax Losses and tax credits carryforwards 
Tax losses and tax credits for which no deferred tax asset was recognized

As of December 31

Tax losses expiring:
Within 10 years
More than 10 years
Available Indefinitely
Total
Tax credits expiring:
Within 10 years
More than 10 years
Available indefinitely
Total

2022
$000s

2021
$000s

Gross Amount

Tax Effected

Gross Amount

Tax Effected

23,930
42,822
152,714
219,466

43
11,058
—
11,101

5,387
10,509
32,421
48,317

43
11,058
—
11,101

19,735
47,937
147,753
215,425

4
9,632
—
9,636

4,343
11,611
31,028
46,982

4
9,632
—
9,636

The Group had U.S. federal net operating losses carry forwards (“NOLs”) of approximately $219.5 million, $215.4 million and 
$169.7 million as of December 31, 2022, 2021 and 2020, respectively, which are available to offset future taxable income. 
These NOLs expire through 2037 with the exception of $152.7 million which is not subject to expiration. The Group had U.S. 
Federal research and development tax credits of approximately $4.5 million, $3.9 million and $3.9 million as of December 
31, 2022, 2021 and 2020, respectively, which are available to offset future taxes that expire at various dates through 2042. 
The Group also had Federal Orphan Drug credits of approximately $6.1 million and $5.7 million as of December 31, 2022, 
and 2021, which are available to offset future taxes that expire at various dates through 2042. A portion of these Federal 
NOLs and credits can only be used to offset the profits from the Company’s subsidiaries who file separate Federal tax returns. 
These NOLs and credits are subject to review and possible adjustment by the Internal Revenue Service.

The Group had state net operating losses carry forwards (“NOLs”) of approximately $71.7 million, $27.9 million and 
$67.4 million for the years ended December 31, 2022, 2021 and 2020, respectively, which are available to offset future 
taxable income. These NOLs expire at various dates beginning in 2030. The Group had Massachusetts research and 
development tax credits of approximately $0.6 million, $1.3 million and $2.1 million for the years ended December 31, 2022, 
2021 and 2020, respectively, which are available to offset future taxes and expire at various dates through 2037. These NOLs 
and credits are subject to review and possible adjustment by the Massachusetts Department of Revenue. 

Utilization of the NOLs and research and development credit carryforwards may be subject to a substantial annual limitation 
under Section 382 of the Internal Revenue Code of 1986 due to ownership change limitations that have occurred previously or 
that could occur in the future. These ownership changes may limit the amount of NOL and research and development credit 
carryforwards that can be utilized annually to offset future taxable income and tax, respectively. The Company notes that a 382 
analysis was performed through December 31, 2022. The results of this analysis concluded that certain net operating losses 
were subject to limitation under Section 382 of the Internal Revenue Code. None of the Company’s tax attributes which are 
subject to a restrictive Section 382 limitation have been recognized in the financial statements. 

Tax Balances
The current tax related balances are presented in the Statement of Financial Position as follows:

As of December 31

Income tax receivable – current 
Trade and Other Payables

2022
$000s

10,040
(57)

2021
$000s

4,514
(57)

Uncertain Tax Positions
The Company has no uncertain tax positions as of December 31, 2022. U.S. corporations are routinely subject to audit by 
federal and state tax authorities in the normal course of business.

PureTech Health plc   Annual report and accounts 2022    167

Financial statementsNotes to the Consolidated Financial Statements  — continued

26.  Subsequent Events 

The Company has evaluated subsequent events after December 31, 2022, the date of issuance of the Consolidated Financial 
Statements, and has not identified any recordable or disclosable events not otherwise reported in these Consolidated Financial 
Statements or notes thereto, except for the following:

On March 1, 2023 Vedanta issued convertible debt to a syndicate of investors. The initial close of the debt was for proceeds 
of approximately $88.5 million. The note carries an interest rate of 9 percent per annum. The debt has various conversion 
triggers and the conversion price is established at the lower of 80% of the equity price of the last financing round, or a certain 
pre-money valuation cap established in the agreement. As part of the issuance of the debt, the convertible debt holders were 
granted representation in Vedanta's Board of Directors and PureTech lost control over Vedanta. On April 24, 2023, Vedanta 
closed the second tranche of the convertible debt for additional proceeds of $18.0 million, of which $5.0 million were invested 
by the Company.

On March 22, 2023, the Company entered into an agreement with Royalty Pharma according to which Royalty Pharma 
acquired an interset in the Group's royalty from Karuna's KarXT, with $100.0 million in cash up-front, and up to $400.0 million 
in additional cash consideration, contingent on the achievement of certain regulatory and commercial milestones.

Gelesis
On February 21, 2023, the Company entered into a Note and Warrant Purchase agreement with Gelesis for $5.0 million cash 
consideration. As part of the agreement, the Company received a short term convertible senior secured note of $5.0 million 
and warrants to purchase additional shares of Gelesis' common stock. The note carries an interest rate of 12 percent per 
annum and holds an initial maturity date of July 31, 2023 unless the note is earlier converted or redeemed by the issuer.

On April 10, 2023, the NYSE commenced proceedings to delist the common stock of Gelesis from the NYSE due to Gelesis 
ceasing to meet certain conditions to trade on such stock exchange. Trading in the Gelesis’s common stock was suspended 
immediately, and it was subsequently delisted from the NYSE. The common stock of Gelesis is currently available for trading 
in the over-the-counter (“OTC”) market under the symbol GLSH. 

In addition, in April 2023 PureTech submitted a non-binding proposal to acquire all of the outstanding equity of Gelesis. 
Negotiations related to the proposal and any potential deal remain ongoing and are subject to, among other things, approval 
of any definitive transaction by independent committees of the boards of both Gelesis and PureTech. 

168    PureTech Health plc   Annual report and accounts 2022

Financial statementsPureTech Health plc Statement of Financial Position

For the years ended December 31

Assets
Non-current assets
Investment in subsidiary
Intercompany long-term receivable
Total non-current assets
Current assets
Other receivables
Cash and cash equivalents
Total current assets
Total assets
Equity and liabilities
Equity
Share capital
Share premium
Treasury stock
Merger reserve
Other reserve
Retained Earnings/(Accumulated deficit) – (Income for the year $59,198)
Total equity
Current liabilities
Trade and other payables
Intercompany payables
Total current liabilities
Total equity and liabilities

Note

2022
$000s

2021
$000s

2
3

4
4

4
4
4

5

452,374
—
452,374

57
38,503
38,560
490,934

5,455
289,624
(26,492)
138,506
18,114
45,175
470,382

2,475
18,078
20,553
490,934

148,086
297,909
445,995

—
—
—
445,995

5,444
289,304
—
138,506
7,730
(14,022)
426,961

1,856
17,179
19,034
445,995

Please refer to the accompanying Notes to the PureTech Health plc financial information. Registered number: 09582467.

The PureTech Health plc financial statements were approved by the Board of Directors and authorized for issuance on April 27, 
2023 and signed on its behalf by: 

Daphne Zohar
Chief Executive Officer 

April 27, 2023

The accompanying Notes are an integral part of these financial statements.

PureTech Health plc   Annual report and accounts 2022    169

Financial statementsPureTech Health plc Statements of Cash Flows

For the years ended December 31

Cash flows from operating activities
Net income (loss)
Adjustments to reconcile net income (loss) to net cash provided by (used in) 
operating activities:
Non-cash items:
Changes in operating assets and liabilities:
Other receivables
Intercompany payable
Accounts payable and accrued expenses
Net cash provided by (used in) operating activities
Cash flows from investing activities:
Net cash provided by (used in) investing activities
Cash flows from financing activities:
Purchase of treasury stocks
Net cash provided by (used in) financing activities
Net increase in cash and cash equivalents
Cash and cash equivalents at beginning of year
Cash and cash equivalents at end of year
Supplemental disclosure of non-cash investing and financing activities:
Increase (Decrease) in investment against share-based awards
Conversion of intercompany receivable (net of a portion of intercompany payable) 
into investment
Exercise of share-based awards against intercompany receivable

The accompanying Notes are an integral part of these financial statements.

2022
$000s

2021
$000s

59,198

(3,401)

(57)
5,236
619
64,995

—

(26,492)
(26,492)
38,503
—
38,503

—
2,167
1,235
—

—

—
—
—
—
—

10,384
293,904

(12,995)
—

332

352

170    PureTech Health plc   Annual report and accounts 2022

Financial statementsPureTech Health plc Statements of Changes in Equity

For the years ended December 31

Share Capital

Treasury Shares

Shares

Amount 
$000s

Share  
Premium 
$000s

Shares

Amount  
$000s

Merger 
Reserve 
$000s

Other 
Reserve 
$000s

Retained 
earnings/ 
(Accumulated 
deficit) 
$000s

Total 
equity 
$000s

Balance January 1, 
2021
Total comprehensive 
loss for the year

Exercise of share-
based awards
Equity settled share-
based payments
Settlement of restricted 
stock units
Vesting of share-
based awards and 
net share exercise
Reclassification of 
equity settled awards 
to liability awards 
in subsidiary
Net loss

Balance December 31, 
2021
Total comprehensive 
loss for the year

Exercise of share-
based awards
Equity settled share-
based payments
Settlement of restricted 
stock units
Purchase of 
Treasury stock
Net income

Balance December 31, 
2022

285,885,025

5,417 288,978

—

1,911,560

—

—

—

—
—

—

27

—

—

—

—
—

—

326

—

—

—

—
—

287,796,585

5,444 289,303

—

321
—

—

—

577,022

—
788,046

—

—

—

11

—
—

—

—

—

—

—

—

—

—

—
—

—

—

—
—

—

— 138,506 20,725

(10,620) 443,005

—

—

—

—

—

—
—

—

—

—

—

— 7,109

—

—

—

—

352

7,109

— (10,749)

— (10,749)

— (2,582)

— (2,582)

— (6,773)
—
—

— (6,773)
(3,401)

(3,401)

— 138,506

7,730

(14,022) 426,961

—

—
—

—

—

—

—
—
— 8,856

— 1,528

—

—

—

—

—

—
—

—

—

332
8,856

1,528

— (26,492)

59,198

59,198

— (10,595,347)

(26,492)

—

—

—

289,161,653

5,455 289,624 (10,595,347) (26,492) 138,506 18,114

45,176 470,382

The accompanying Notes are an integral part of these financial statements.

PureTech Health plc   Annual report and accounts 2022    171

Financial statementsNotes to the Financial Statements

1. 

Accounting policies

Basis of Preparation and Measurement
The financial statements of PureTech Health plc (the “Parent”) are presented as of December 31, 2022 and 2021, and for 
the years ended December 31, 2022 and 2021, and have been prepared under the historical cost convention in accordance 
with international accounting standards in conformity with the requirements of UK-adopted International Financial Reporting 
Standards (IFRSs). The financial statements of PureTech Health plc also comply fully with IFRSs as issued by the International 
Accounting Standards Board (IASB). A summary of the significant accounting policies that have been applied consistently 
throughout the year are set out below.

Functional and Presentation Currency
The functional currency of the Parent is United States (“U.S.”) Dollars and the financial statements are presented in U.S. Dollars.

Investments
Investments are stated at historic cost less any provision for impairment in value and are held for long-term investment 
purposes. Provisions are based upon an assessment of events or changes in circumstances that indicate that an impairment 
has occurred such as the performance and/or prospects (including the financial prospects) of the investee company being 
significantly below the expectations on which the investment was based, a significant adverse change in the markets in which 
the investee company operates or a deterioration in general market conditions.

Impairment
If there is an indication that an asset might be impaired, the Parent would perform an impairment review. An asset is impaired 
if the recoverable amount, being the higher of net realizable value and value in use, is less than its carrying amount. Value in 
use is measured based on future discounted cash flows attributable to the asset. In such cases, the carrying value of the asset 
is reduced to recoverable amount with a corresponding charge recognized in the profit and loss account.

Dividend Income
Dividend received from the Parent's subsidiary is recorded as dividend income in the profit and loss statement.

Financial Instruments
Currently the Parent does not enter into derivative financial instruments. Financial assets and financial liabilities are recognized 
and cease to be recognized on the basis of when the related titles pass to or from the Parent Company.

Equity Settled Share Based Payments
Share based payment awards granted in subsidiaries to employees and consultants to be settled in Parent's equity instruments 
are accounted for as equity-settled share-based payment transactions in accordance with IFRS 2. The grant date fair value 
of employee share-based payment awards granted in subsidiaries is recognized as an increase to the investment with a 
corresponding increase in equity over the requisite service period related to the awards. The fair value is measured using an 
option pricing model, which takes into account the terms and conditions of the options granted. When the subsidiary settles 
the equity awards other than by the Parent's equity the settlement is recorded as a decrease in equity against a corresponding 
decrease to the investment account.

2. 

Investment in subsidiary

Balance at May 8, 2015
Investment in PureTech LLC as a result of the reverse acquisition
Increase due to equity settled share based payments granted to employees and service providers in 
subsidiaries
Balance at December 31, 2020
Decrease due to equity settled share based payments granted to employees and service providers in 
subsidiaries
Balance at December 31, 2021
Increase due to equity settled share based payments granted to employees and service providers in 
subsidiaries
Conversion of intercompany receivable (net of a portion of intercompany payable) into investment
Balance at December 31, 2022

$000s

—
141,348
19,734

161,082
(12,996)

148,086
10,384

293,904
452,374

PureTech consists of the Parent and its subsidiaries (together, the “Group”). Investment in subsidiary represents the Parent’s 
investment in PureTech LLC as a result of the reverse acquisition of the Group’s financial statements immediately prior to the 
Parent’s initial public offering (“IPO”) on the London Stock Exchange in June 2015. PureTech LLC operates in the U.S. as a 
US-focused scientifically driven research and development company that conceptualizes, sources, validates and commercializes 
different approaches to advance the needs of human health. For a summary of the Parent’s indirect subsidiaries please refer to 
Note 1 of the Consolidated Financial Statements of PureTech Health plc.

In 2020, the Parent recognized a $19.7 million increase in its investment in its operating subsidiary PureTech LLC due to equity 
settled share based payments granted to employees and service providers in subsidiaries. $24.8 million out of such amount 
related to amounts which should have been recognized at December 31, 2019. The prior year balance sheet has not been 
adjusted since the Directors do not believe this item is qualitatively material to users of the financial statements, it has no 
impact on distributable reserves of the Parent and no impact on the Group consolidated financial statements. The disclosure 

172    PureTech Health plc   Annual report and accounts 2022

Financial statementsNotes to the Financial Statements  — continued

2. 

Investment in subsidiary — continued

relating to such share based payment awards is detailed in Note 8 of the accompanying Consolidated Financial Statements. 
The decrease in 2021 and increase in 2022 due to such share based payments results from the expense related to the grant 
of equity settled share based awards, as well as settlements and payments of these equity awards by the subsidiaries, or 
settlement of share based payments through equity by the Company.

3. 

Share capital and reserves

PureTech plc was incorporated with the Companies House under the Companies Act 2006 as a public company on May 8, 
2015.

On March 12, 2018, the Company raised approximately $100.0 million, before issuance costs and other expenses, by way 
of a Placing of 45,000,000 placing shares.

On June 24, 2015, the Company authorized 227,248,008 of ordinary share capital at one pence apiece. These ordinary shares 
were admitted to the premium listing segment of the United Kingdom’s Listing Authority and traded on the Main Market of the 
London Stock Exchange for listed securities. In conjunction with the authorization of the ordinary shares, the Parent completed 
an IPO on the London Stock Exchange, in which it issued 67,599,621 ordinary shares at a public offering price of 160 pence 
per ordinary share, in consideration for $159.3 million, net of issuance costs of $11.8 million.

Additionally, the IPO included an over-allotment option equivalent to 15 percent of the total number of new ordinary shares. 
The stabilization manager provided notice to exercise in full its over-allotment option on July 2, 2015. As a result, the Parent 
issued 10,139,943 ordinary shares at the offer price of 160 pence per ordinary share, which resulted in net proceeds of 
$24.2 million, net of issuance costs of $0.8 million.

During the years ended December 31, 2022 and 2021, Other reserves increased (decreased) by $10.4 million and 
$(13.0) million, respectively due to equity settled share based payments granted to employees and service providers 
in subsidiaries. See Note 2 above.

Treasury stock
On May 9, 2022, PureTech Health plc (the “Company”) announced the commencement of a $50.0 million share repurchase 
program of its ordinary shares of one pence each (“Ordinary Shares”). The Company plans to execute the Program in two 
equal tranches. In respect of the two tranches, PureTech entered into an irrevocable (see below) non-discretionary instruction 
with Jefferies International Limited (“Jefferies”) in relation to the purchase by Jefferies of Ordinary Shares for an aggregate 
consideration (excluding expenses) of no greater than $25.0 million for each tranche, and the simultaneous on-sale of such 
Ordinary Shares by Jefferies to PureTech. Jefferies makes its trading decisions in relation to the Ordinary Shares independently 
of, and uninfluenced by, the Company. Purchases may continue during any close period to which the Company is subject. 
The instruction to Jeffries may be amended or withdrawn so long as the Company is not in a close period or otherwise in 
possession of inside information.

Any purchases of Ordinary Shares under the Program were carried out on the London Stock Exchange and could be carried 
out on any other UK recognized investment exchange which may be agreed, in accordance with pre-set parameters and in 
accordance with, and subject to limits, including those limits related to daily volume and price, prescribed by the Company’s 
general authority to repurchase Ordinary Shares granted by its shareholders at its annual general meeting on May 27, 2021, 
and relevant Rules and Regulations. All Ordinary Shares repurchased under the Program are held in treasury.

As of December 31, 2022, the Company repurchased an aggregate of 10,595,347 Ordinary Shares under the share 
repurchase program. 

4. 

Intercompany payables

The Parent has a balance due to its operating subsidiary PureTech LLC of $18.1 million as of December 31, 2022, which 
is related to IPO costs and operating expenses. These intercompany payables do not bear any interest and are repayable 
upon demand.

5. 

Profit and loss account

As permitted by Section 408 of the Companies Act 2006, the Parent’s profit and loss account has not been included in these 
financial statements. The Parent’s income for the year was $59.2 million. 

During the year ended December 31, 2022 the Parent recorded income of $65.0 million in respect of dividend received from 
its subsidiary.

6.  Directors’ remuneration, employee information and share-based payments

The remuneration of the executive Directors of the Parent Company is disclosed in Note 24, Related Parties Transactions, of 
the accompanying Consolidated Financial Statements. Full details for Directors’ remuneration can be found in the Directors’ 
Remuneration Report. Full detail of the share-based payment charge and the related disclosures can be found in Note 8, 
Share-based Payments, of the accompanying Consolidated Financial Statements.

The Parent had no employees during 2022 or 2021.

PureTech Health plc   Annual report and accounts 2022    173

Financial statementsHistory and Development of the Company

We were incorporated and registered under the laws of England and Wales with the Registrar of Companies of England 
and Wales, United Kingdom in May 2015 as “PureTech Health plc.” Our predecessor entity, PureTech Health LLC, or our 
Predecessor Entity, commenced formal operations and began engaging in initial sourcing activities in 2004, raising its first 
financing round greater than $5 million in the same year. The Predecessor Entity was acquired by PureTech Health plc on 
June 18, 2015 in a reorganization completed in connection with our initial public offering on the London Stock Exchange. 
The Predecessor Entity is now a wholly-owned subsidiary of PureTech Health plc. Our registered office is situated at 8th 
Floor, 20 Farringdon Street, London EC4A 4AB, United Kingdom, and our telephone number is +(1) 617 482 2333. Our U.S. 
operations are conducted by our wholly-owned subsidiary PureTech Health LLC, a Delaware limited liability company. Our 
ordinary shares have traded on the main market of the London Stock Exchange since June 2015 and our ADSs have traded 
on the Nasdaq Global Market since November 2020. Our agent for service of process in the United States is PureTech Health 
LLC located at 6 Tide Street, Suite 400, Boston, Massachusetts 02210 where our corporate headquarters and laboratories are 
located. Our website address is http://puretechhealth.com. The reference to our website is an inactive textual reference only 
and information contained in, or that can be accessed through, our website or any other website cited in this annual report 
is not part of hereof.

174    PureTech Health plc   Annual report and accounts 2022

Financial statementsRisk Factor Annex

Our business faces significant risks. You should carefully consider all of the 
information set forth in this Annual Report and Accounts, including the 
following risk factors which we face and which are faced by our industry. 
These risks are not listed in any particular order of priority and are intended 
to supplement the risks identified elsewhere. Our business, financial 
condition or results of operations could be materially and adversely 
affected if any of these risks occur. 

This Annual Report and Accounts and our associated Annual Report on 
Form 20-F also contain forward-looking statements that involve risks and 
uncertainties. Our actual results could differ materially and adversely from 
those anticipated in these forward-looking statements as a result of certain 
factors including the risks described below and elsewhere. All statements 
contained in this Annual Report and Accounts and our associated Annual 
Report on Form 20-F, other than statements of historical fact, including 
statements regarding our strategy, future operations, future financial 
position, future revenues, projected costs, prospects, plans and objectives 
of management, are forward-looking statements. The words “anticipate,” 
“believe,” “estimate,” “expect,” “intend,” “may,” “plan,” “predict,” 
“project,” “target,” “potential,” “would,” “could,” “should,” “continue” 
and similar expressions are intended to identify forward-looking statements, 
although not all forward-looking statements contain these identifying 
words. The forward-looking statements in this Annual Report and Accounts 
and associated Annual Report on Form 20-F include, among other things, 
statements about:

•  our ability to realize value from our Founded Entities, which may be 

impacted if we reduce our ownership to a minority interest or otherwise 
cede control to other investors through contractual agreements 
or otherwise;

•  the success, cost and timing of our clinical development of our Wholly 
Owned Programs, including the progress of, and results from, our 
preclinical and clinical trials of LYT-100, LYT-200, LYT-300, LYT-310, 
LYT-503 /IMB-150, or our therapeutics candidates, and our technology 
platforms and other potential therapeutic candidates within our Wholly 
Owned Pipeline;

•  our ability to obtain and maintain regulatory clearance, certification, 
authorization, or approval of the therapeutic candidates within our 
Wholly Owned Pipeline or our Founded Entities, and any related 
restrictions, limitations or warnings in the label of any of the therapeutic 
candidates, if cleared, certified, authorized, or approved;

•  our ability to compete with companies currently marketing or engaged in 
the development of treatments for indications within our Wholly Owned 
Pipeline or those of our Founded Entities are designed to target;

•  our plans to pursue research and development of other future 

therapeutic candidates;

•  the potential advantages of the therapeutic candidates within our Wholly 
Owned Pipeline and the therapeutic candidates being developed by our 
Founded Entities;

•  the rate and degree of market acceptance and clinical utility of our 

therapeutic candidates;

•  the success of our collaborations and partnerships with third parties;

•  our estimates regarding the potential market opportunity for the 

therapeutic candidates within our Wholly Owned Pipeline and the 
therapeutic candidates being developed by our Founded Entities;

•  our sales, marketing and distribution capabilities and strategy;

•  our ability to establish and maintain arrangements for manufacture 

of the therapeutic candidates within our Wholly Owned Pipeline and 
therapeutic candidates being developed by our Founded Entities;

•  our intellectual property position;

•  our expectations related to the use of capital;

•  the effect of the COVID-19 pandemic, including mitigation efforts 

and economic effects, on any of the foregoing or other aspects of our 
business operations;

•  our estimates regarding expenses, future revenues, capital requirements 

and needs for additional financing;

•  the impact of government laws and regulations; and

•  our competitive position.

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. Actual results or events could 
differ materially from the plans, intentions and expectations disclosed in 
the forward-looking statements we make. You should refer to the below 
for a discussion of important factors that may cause our actual results to 
differ materially from those expressed or implied by our forward-looking 
statements. Our forward-looking statements do not reflect the potential 
impact of any future acquisitions, mergers, dispositions, joint ventures or 
investments we may make.

You should read this Annual Report and Accounts, our associated Annual 
Report on Form 20-F and the documents that we have filed as exhibits 
to the Annual Report on 20-F completely and with the understanding 
that our actual future results may be materially different from what 
we expect. We qualify all of our forward-looking statements by these 
cautionary statements.

This Annual Report and Accounts and our associated Annual Report on 
Form 20-F include statistical and other industry and market data that we 
obtained from industry publications and research, surveys and studies 
conducted by third parties. Industry publications and third-party research, 
surveys and studies generally indicate that their information has been 
obtained from sources believed to be reliable, although they do not 
guarantee the accuracy or completeness of such information

Risks Related to our Financial Position and Need for Additional Capital

We are a clinical-stage biotherapeutics company and have incurred 
significant operating losses since our inception. We may continue to incur 
significant operating losses for the foreseeable future.

Investment in biotechnology therapeutic development, as well as medical 
device development, is highly speculative because it entails substantial 
upfront capital expenditures and significant risk that any potential 
therapeutic candidate will be unable to demonstrate effectiveness or an 
acceptable safety profile, gain regulatory approval or certification (where 
applicable) and become commercially viable. To date, only two of our 
Founded Entities’ therapeutics, Gelesis, Inc.’s Plenity® and Akili Interactive 
Labs, Inc.’s EndeavorRx®, have received marketing authorization from 
the U.S. Food and Drug Administration, or the FDA, and have been CE 
Marked in the European Union, or EU. All of the therapeutic candidates 
in our Wholly Owned Pipeline and the majority of our Founded Entities’ 
therapeutic candidates may require substantial additional development 
time, including extensive clinical research, and resources before we would 
be able to apply for or receive regulatory clearances, certifications or 
approvals and begin generating revenue from therapeutic sales.

Since our inception, we have invested most of our resources in developing 
our technology and therapeutic candidates, building our intellectual 
property portfolio, developing our supply chain, conducting business 
planning, raising capital and providing general and administrative support 
for these operations, including with respect to our Founded Entities. We are 
not operationally profitable and have incurred operating losses in each year 
since our inception. Our operating losses for the years ended December 31, 
2020, 2021 and 2022 were $119.6 million, $149.2 million and $197.8 million, 
respectively. We have no therapeutics developed in our Wholly Owned 
Pipeline approved for commercial sale and have not generated any 
revenues from therapeutic sales, and we and our Founded Entities have 
financed operations solely through the sale of equity securities, revenue 
from strategic alliances and government funding and, with respect to 
certain of our Founded Entities, debt financings. We continue to incur 
significant research and development, or R&D, and other expenses related 
to ongoing operations and expect to incur losses for the foreseeable future. 
We anticipate continued losses for the foreseeable future.

Due to risks and uncertainties associated with the development of drugs, 
biologics and medical devices, we are unable to predict the timing 
or amount of our expenses, or when we will be able to generate any 
meaningful revenue or achieve or maintain profitability, if ever. In addition, 
our expenses could increase beyond our current expectations if we are 
required by the FDA, the European Medicines Agency, or the EMA, or 
other comparable foreign regulatory authorities and notified bodies in the 
EU to perform preclinical studies or clinical trials in addition to those that 
we currently anticipate, or if there are any delays in any of our or our future 
collaborators’ clinical trials or the development of our existing therapeutic 
candidates and any other therapeutic candidates that we may identify. Even 
if our existing therapeutic candidates or any future therapeutic candidates 
that we may identify are approved for commercial sale, we anticipate 
incurring significant costs associated with commercializing any approved 
therapeutic and ongoing compliance efforts.

As of December 31, 2022, we had never generated revenue from the 
therapeutic candidates within our Wholly Owned Pipeline, and we may 
never be operationally profitable.

While Gelesis, Inc., or Gelesis, and Akili Interactive Labs, Inc., or Akili, 
have received marketing authorization for Plenity and EndeavorRx, 
respectively, from the FDA and certification from notified bodies in the 
EU, we may never be able to develop or commercialize marketable 
therapeutics or achieve operational profitability. Revenue from the sale 
of any therapeutic candidate for which regulatory clearance, certification, 
authorization or approval is obtained will be dependent, in part, upon the 
size of the markets in the territories for which we gain regulatory clearance, 
certification, authorization or approval, the accepted price for the 
therapeutic, the ability to obtain reimbursement at any price and whether 
we own the commercial rights for that territory. Our growth strategy 
depends on our ability to generate revenue. In addition, if the number 

PureTech Health plc   Annual report and accounts 2022    175

Additional informationof addressable patients is not as anticipated, the indication or intended 
use cleared, certified, authorized or approved by regulatory authorities 
or notified bodies is narrower than expected, or the reasonably accepted 
population for treatment is narrowed by competition, physician choice or 
treatment guidelines, we may not generate significant revenue from sales of 
such therapeutics, even if cleared, certified, authorized or approved. Even 
if we are able to generate revenue from the sale of any cleared, certified, 
authorized or approved therapeutics, we may not become operationally 
profitable and may need to obtain additional funding to continue 
operations. Even if we achieve operational profitability in the future, we may 
not be able to sustain profitability in subsequent periods.

If we are unable to achieve sustained profitability, it would depress the 
value of our company and could impair our ability to raise capital, expand 
our business, diversify our R&D pipeline, market the therapeutic candidates 
within our Wholly Owned Pipeline, if cleared or approved, and pursue 
or continue our operations. Our prior losses, combined with expected 
future losses, have had and may continue to have an adverse effect on our 
shareholders’ equity and working capital.

We may require substantial additional funding to achieve our business 
goals. If we are unable to obtain this funding when needed and on 
acceptable terms, we could be forced to delay, limit or terminate certain 
of our therapeutic development efforts. Certain of our Founded Entities 
will similarly require substantial additional funding to achieve their 
business goals.

Across our Wholly Owned Programs and our Founded Entities, we 
established the underlying programs and platforms that have resulted in the 
development of 27 therapeutics and therapeutic candidates, including two 
(Plenity and EndeavorRx) that have received both U.S. FDA clearance and 
European marketing authorization and a third (KarXT) that we expect will 
soon be filed for FDA approval. Developing biotherapeutics is expensive 
and time-consuming, and with respect to the therapeutic candidates within 
our Wholly Owned Pipeline, we expect to require substantial additional 
capital to conduct research, preclinical studies and clinical trials for our 
current and future programs, establish pilot scale and commercial scale 
manufacturing processes and facilities, seek regulatory approvals for the 
therapeutic candidates within our Wholly Owned Pipeline and launch 
and commercialize any therapeutics for which we receive regulatory 
approval, including building our own commercial sales, marketing and 
distribution organization. With respect to our Founded Entities’ programs, 
we anticipate that we will continue to fund a small portion of development 
costs by strategically participating in such companies’ financings when 
doing so would be in the interests of our shareholders. The form of any 
such participation may include investment in public or private financings, 
collaboration and partnership arrangements and licensing arrangements, 
among others. Our management and strategic decision makers have not 
made decisions regarding the future allocation of certain of our resources 
among our Founded Entities, but evaluate the needs and opportunities 
with respect to each of these Founded Entities routinely and on a case-
by-case basis. In connection with any collaboration agreements relating 
to our Wholly Owned Programs, we are also responsible for the payments 
to third parties of expenses that may include milestone payments, license 
maintenance fees and royalties, including in the case of certain of our 
agreements with academic institutions or other companies from whom 
intellectual property rights underlying their respective programs have been 
in-licensed or acquired. Because the outcome of any preclinical or clinical 
development and regulatory approval process is highly uncertain, we 
cannot reasonably estimate the actual amounts necessary to successfully 
complete the development, regulatory approval or certification process and 
potential commercialization of our Wholly Owned Programs and any future 
therapeutic candidates we may identify.

As of December 31, 2022, we had cash, cash equivalents and short term 
investments of $339.5 million at the PureTech Health plc level. However, our 
operating plan may change as a result of many factors currently unknown 
to us, and we may need to seek additional funds sooner than planned, 
through public or private equity or debt financings, sales of assets or 
programs, other sources, such as strategic collaborations or license and 
development agreements, or a combination of these approaches. Even 
if we believe we have sufficient funds for our current or future operating 
plans, we may opportunistically seek additional capital if market conditions 
are favorable or if we have specific strategic considerations. Our spending 
will vary based on new and ongoing therapeutic development and 
corporate activities. Any such additional fundraising efforts for us may divert 
our management from their day-to-day activities, which may adversely 
affect our ability to develop and commercialize therapeutic candidates that 
we may identify and pursue. Moreover, such financing may result in dilution 
to shareholders, imposition of debt covenants and repayment obligations, 
or other restrictions that may affect our business.

Our future funding requirements, both short-term and long-term, will 
depend on many factors, including, but not limited to:

•  the time and cost necessary to complete ongoing, planned and future 
unplanned clinical trials (such term to include clinical studies in these 
Risk Factors where context requires and the item being studied or 
subject of a potential study may be regulated as a medical device in the 
EU), including our ongoing clinical trials for certain of our therapeutic 
candidates, and potential future clinical trials for certain of our 
therapeutic candidates;

•  the outcome, timing and cost of meeting regulatory requirements 
established by the FDA, the EMA and other comparable foreign 
regulatory authorities;

•  the progress, timing, scope and costs of our preclinical studies, clinical 
trials and other related activities for our ongoing and planned clinical 
trials, and potential future clinical trials;

•  the costs of obtaining clinical and commercial supplies of raw materials 
and drug products for the therapeutic candidates within our Wholly 
Owned Pipeline, as applicable, and any other therapeutic candidates 
we may identify and develop;

•  our ability to successfully identify and negotiate acceptable terms for 

third-party supply and contract manufacturing agreements with contract 
manufacturing organizations, or CMOs;

•  the costs of commercialization activities for any of the therapeutic 

candidates within our Wholly Owned Pipeline that receive marketing 
approval, including the costs and timing of establishing therapeutic 
sales, marketing, distribution and manufacturing capabilities, or entering 
into strategic collaborations with third parties to leverage or access 
these capabilities;

•  the amount and timing of sales and other revenues from the therapeutic 
candidates within our Wholly Owned Pipeline, if approved, including 
the sales price and the availability of coverage and adequate third-party 
reimbursement;

•  the cash requirements of our Founded Entities and our ability and 

willingness to provide them with financing;

•  the cash requirements of any future acquisitions or discovery of 

therapeutic candidates;

•  the time and cost necessary to respond to technological and market 

developments, including other therapeutics that may compete with one 
or more of our Wholly Owned Programs;

•  the costs of acquiring, licensing or investing in intellectual property 

rights, therapeutics, therapeutic candidates and businesses;

•  our ability to attract, hire and retain qualified personnel as we expand 

R&D and establish a commercial infrastructure;

•  the costs of maintaining, expanding and protecting our intellectual 

property portfolio; 

•  the costs of operating as a public company in the United Kingdom, 
or UK, and the United States and maintaining listings on both the 
London Stock Exchange, or the LSE, and The Nasdaq Global Market, 
or Nasdaq; and

•  costs associated with any adverse market conditions or other 

macroeconomic factors.

We cannot be certain that additional funding will be available on 
acceptable terms, or at all. If adequate funds are not available to us on a 
timely basis, we may be required to delay, limit or terminate one or more 
research or development programs or the potential commercialization of 
any approved therapeutics or be unable to expand operations or otherwise 
capitalize on business opportunities, as desired, which could materially 
affect our business, prospects, financial condition and results of operations.

Raising additional capital may cause dilution to our existing shareholders, 
restrict our operations or require us to relinquish rights to current 
therapeutic candidates or to any future therapeutic candidates on 
unfavorable terms.

We expect our expenses to increase in connection with our planned 
operations. Unless and until we can generate a substantial amount of 
revenue from the therapeutic candidates within our Wholly Owned Pipeline 
or royalties and other monetization events related to our Founded Entities, 
we expect to finance our future cash needs through a combination of public 
and private equity offerings, debt financings, strategic partnerships, sales 
of assets and alliances and licensing arrangements. We, and indirectly, our 
shareholders, may bear the cost of issuing and servicing any such securities 
and of entering into and maintaining any such strategic partnerships or 
other arrangements. Because any decision by us to issue debt or equity 
securities in the future will depend on market conditions and other factors 
beyond our control, we cannot predict or estimate the amount, timing or 

176    PureTech Health plc   Annual report and accounts 2022

Risk Factor Annex  — continuedAdditionasl informationnature of any future financing transactions. To the extent that we or our 
Founded Entities raise additional capital through the sale of equity or 
convertible debt securities, your ownership interest will be diluted, and the 
terms may include liquidation or other preferences that adversely affect 
your rights as a shareholder. The incurrence of additional indebtedness 
would result in increased fixed payment obligations and could involve 
additional restrictive covenants, such as limitations on our ability to 
incur additional debt, limitations on our ability to acquire, sell or license 
intellectual property rights and other operating restrictions that could 
adversely impact our ability to conduct our business. Additionally, any 
future collaborations we enter into with third parties may provide capital in 
the near term, but limit our potential cash flow and revenue in the future. 
If we raise additional funds through strategic partnerships and alliances 
and licensing arrangements with third parties, we may have to relinquish 
valuable rights to our technologies or therapeutic candidates, or grant 
licenses or other rights on unfavorable terms.

In addition, if any of our Founded Entities raises funds through the 
issuance of equity securities, our shareholders’ indirect equity interest 
in such Founded Entity could be substantially diminished. If any of our 
Founded Entities raises additional funds through collaboration and 
licensing arrangements, it may be necessary to relinquish some rights to 
our technologies or these therapeutic candidates or grant licenses on terms 
that are not favorable to us.

If we engage in acquisitions or strategic partnerships, this may increase 
our capital requirements, dilute our shareholders, cause us to incur debt or 
assume contingent liabilities and subject us to other risks.

We may engage in various acquisitions and strategic partnerships in the 
future, including licensing or acquiring complementary therapeutics, 
intellectual property rights, technologies or businesses. Any acquisition or 
strategic partnership may entail numerous risks, including:

•  increased operating expenses and cash requirements;

•  the assumption of indebtedness or contingent liabilities;

•  the issuance of our equity securities which would result in dilution to our 

shareholders;

•  assimilation of operations, intellectual property, therapeutics and 

therapeutic candidates of an acquired company, including difficulties 
associated with integrating new personnel;

•  the diversion of our management’s attention from our existing 

therapeutic programs and initiatives in pursuing such an acquisition or 
strategic partnership;

•  retention of key employees, the loss of key personnel and uncertainties 

in our ability to maintain key business relationships;

•  risks and uncertainties associated with the other party to such a 

transaction, including the prospects of that party and their existing 
therapeutics or therapeutic candidates and regulatory approvals; and

•  our inability to generate revenue from acquired intellectual property, 

technology and/or therapeutics sufficient to meet our objectives or even 
to offset the associated transaction and maintenance costs.

In addition, if we undertake such a transaction, we may issue dilutive 
securities, assume or incur debt obligations, incur large one-time expenses 
and acquire intangible assets that could result in significant future 
amortization expense.

Risks Related to Our Founded Entities

Our ability to realize value from our Founded Entities may be impacted 
if we reduce our ownership or otherwise cede control to other investors 
through contractual agreements or otherwise.

We do not have a majority interest in our Non-Controlled Founded Entities. 
Our interests may be further reduced as such companies raise capital from 
third-party investors. In addition, we may agree to contractual arrangements 
for the funding of further developments by one or more of our Founded 
Entities. As a result, with respect to our Non-Controlled Founded Entities, 
we may not be able to exercise control over the affairs of such Founded 
Entity, including that Founded Entity’s governance arrangements and 
access to management and financial information. We are also party to 
agreements with certain of our Founded Entities that contain provisions 
which could force us to exit from that Founded Entity at a time and/or price 
determined by other investor(s) (for example, by the exercise of drag-along 
rights). If we were forced to exit out of a Founded Entity, this could have 
a material adverse effect on our business, financial condition or results of 
operations and prospects. In addition, if the affairs of one or more Founded 
Entities in which we hold a minority stake were to be conducted in a 
manner detrimental to our interests or intentions, our business, reputation 
and prospects may be adversely affected.

As certain of our Founded Entities have completed equity financings, they 
have entered into certain agreements with the investors participating 
in such financings, including us. We are party to voting agreements 
with Entrega, Inc., or Entrega, Sonde Health, Inc., or Sonde and Follica, 
Incorporated, or Follica; investors’ rights agreements with Akili, Follica, 
Vedanta, Entrega, Sonde and Vor Biopharma Inc., or Vor, and stockholders’ 
agreements with Gelesis, Akili, Follica, Vedanta, Entrega, and Sonde, 
pursuant to which we are subject to certain restrictions on the transfer or 
sale of shares (e.g., pre-emptive rights or drag-along, tag-along rights 
or lock up agreements), and we may not be able freely to transfer our 
interest in such Founded Entities or procure the sale of the entire issued 
share capital of such Founded Entities, similar to other investors who are 
party to these agreements. In addition, many of our Founded Entities have 
employee share plans which further dilute our interest in such business. If 
the affairs of one or more of our Founded Entities were to be conducted 
in a manner detrimental to our interests or intentions or if we were 
unable to realize our interest in a Founded Entity or suffer dilution of our 
shareholding, this could have a material adverse effect on our business, 
financial condition or results of operation and prospects.

Our overall value may be dominated by a single or limited number of our 
Founded Entities.

A large proportion of our overall value may at any time reside in a small 
proportion of our Founded Entities. Accordingly, there is a risk that if one or 
more of the intellectual property or commercial rights relevant to a valuable 
business were impaired, this would have a material adverse impact on our 
overall value. Furthermore, a large proportion of our overall revenue may at 
any time be the subject of one, or a small number of, licensed technologies. 
Should the relevant licenses be terminated or expire this would be likely to 
have a material adverse effect on the revenue received by us. Any material 
adverse impact on the value of the business of a Founded Entity could, in 
the situations described above, or otherwise, have a material adverse effect 
on our business, financial condition, trading performance and/or prospects.

We have limited information about and limited control or influence over 
our Non-Controlled Founded Entities.

While we maintain ownership of equity interests in our Non-Controlled 
Founded Entities, we do not maintain voting control or direct management 
and development efforts for these entities. Each of these entities are 
independently managed, and we do not control the clinical and regulatory 
development of these Non-Controlled Founded Entities’ therapeutic 
candidates. Any failure by our Non-Controlled Founded Entities to adhere 
to regulatory requirements, initiate preclinical studies and clinical trials 
on schedule or to obtain clearances or approvals for their therapeutic 
candidates could have an adverse effect on our business, financial 
condition, results of operation and prospects. The information included 
in this report about our Non-Controlled Founded Entities is based on (i) 
our knowledge, which may in some cases be limited, (ii) information that is 
publicly available, including the public filings of SEC reporting companies, 
such as Karuna, Vor, Akili and Gelesis, and (iii) information provided to us 
by our Non-Controlled Founded Entities. Where a date is provided, the 
information included in this report about our Non-Controlled Founded 
Entities is as of that date and you should not assume that it is accurate as of 
any other date. As such, there may be developments at our Non-Controlled 
Founded Entities of which we are unaware that could have an adverse effect 
on our business, financial condition, results of operation and prospects.

Our Founded Entities are difficult to value given that many of their 
therapeutic candidates are in the development stage.

Investments in early-stage companies, particularly privately held entities, 
are inherently difficult to value since sales, cash flow and tangible asset 
values are very limited, which makes the valuation highly dependent on 
expectations of future development, and any future significant revenues 
would only arise in the medium to longer terms and are uncertain. Equally, 
investments in companies just commencing the commercial stage are 
also difficult to value since sales, cash flow and tangible assets are limited, 
they have only commenced initial receipts of revenues and valuations are 
still dependent on expectations of future development. There can be no 
guarantee that our valuation of our Founded Entities will be considered 
to be correct in light of the early stage of development for many of these 
entities and their future performance. As a result, we may not realize 
the full value of our ownership in such Founded Entities which could 
adversely affect our business and results of operations. For example, on 
November 15, 2019, resTORbio, Inc., or resTORbio, announced that its 
lead therapeutic candidate, RTB101, did not meet its primary endpoint 
in its Phase 3 study and ceased further development leading to a decline 
in resTORbio’s stock price from $9.27 to $1.09 and our sale of 7,680,700 
common shares of resTORbio. As a result of the foregoing, we recognized 
a total cash loss of approximately $10 million from our initial investment 
through sale of shares.

PureTech Health plc   Annual report and accounts 2022    177

Risk Factor Annex  — continuedAdditional informationCertain of our and our Founded Entities’ therapeutics and therapeutic 
candidates represent novel therapeutic approaches and negative 
perception of any therapeutic or therapeutic candidate that we or they 
develop could adversely affect our ability to conduct our business, obtain 
and maintain regulatory clearance, authorization or approvals or identify 
alternate regulatory pathways to market for such therapeutic candidate.

Certain of our and our Founded Entities’ therapeutic candidates are 
considered relatively new and novel therapeutic approaches. Our and 
their success will depend upon physicians who specialize in the treatment 
of diseases targeted by our and their therapeutic candidates, prescribing 
potential treatments that involve the use of our and their therapeutic 
candidates, if approved, in lieu of, or in addition to, existing treatments 
with which they are more familiar and for which greater clinical data 
may be available. Access will also depend on consumer acceptance and 
adoption of therapeutics that are commercialized. In addition, responses 
by the U.S., state or foreign governments to negative public perception 
or ethical concerns may result in new legislation or regulations that could 
limit our or our Founded Entities’ ability to develop or commercialize any 
therapeutic candidates, obtain or maintain regulatory approval, identify 
alternate regulatory pathways to market or otherwise achieve profitability. 
More restrictive statutory regimes, government regulations or negative 
public opinion would have an adverse effect on our business, financial 
condition, results of operations and prospects and may delay or impair 
the development and commercialization of our or our Founded Entities’ 
therapeutic candidates or demand for any therapeutics we or they 
may develop.

For example, in the United States and the European Union, no therapeutics 
to date have been approved specifically demonstrating an impact on the 
microbiome as part of their therapeutic effect. Vedanta is developing a 
pipeline of microbiome-derived modulators for immune and infectious 
disease. Microbiome therapies may not be successfully developed or 
commercialized or gain the acceptance of the public or the medical 
community. Additionally, adverse events, or AEs, in non-investigational 
new drug application, or IND, human clinical studies and clinical trials of 
Vedanta’s therapeutic candidates or in clinical trials of other companies 
developing similar therapeutics and the resulting publicity, similarly to the 
AEs publicized with respect to Seres Therapeutics, Inc.’s SER-287 Phase 
2 clinical trial, as well as any other AEs in the field of the microbiome, 
could result in a decrease in demand for any therapeutic that Vedanta 
may develop. Finally, the FDA, the EMA or other comparable foreign 
regulatory authorities may lack experience in evaluating the safety and 
efficacy of therapeutic candidates based on microbiome therapeutics, 
which could result in a longer than expected regulatory review process, 
increase expected development costs and delay or prevent potential 
commercialization of therapeutic candidates.

Risks Related to the Clinical Development, Regulatory Review and 
Approval of our and our Founded Entities’ Therapeutic Candidates

Risks Related to Clinical Development

The therapeutic candidates within our Wholly Owned Pipeline and most of 
our Founded Entities’ therapeutic candidates are in preclinical or clinical 
development, which is a lengthy and expensive process with uncertain 
outcomes and the potential for substantial delays. We cannot give any 
assurance that any of our and our Founded Entities’ therapeutic candidates 
will receive regulatory clearance, authorization or approval, which is 
necessary before they can be commercialized.

Before obtaining marketing clearance, certification, authorization or 
approval from regulatory authorities or notified bodies for the sale of our or 
our Founded Entities’ therapeutic candidates, we or our Founded Entities 
must conduct extensive clinical trials to demonstrate the safety and efficacy, 
or with respect to biologics, safety, purity and potency, of the therapeutic 
candidates in humans. To date, we have focused substantially all of our 
efforts and financial resources on identifying, acquiring, and developing 
therapeutic candidates, including conducting lead optimization, preclinical 
studies and clinical trials, and providing general and administrative support 
for these operations. To date, only two of our Founded Entities’ therapeutic 
candidates, Gelesis’ Plenity and Akili’s EndeavorRx, have received 
marketing authorization from the FDA, and are CE marked in the EU, and 
we cannot be certain that any of our internal or our Founded Entities’ 
other therapeutic candidates will receive regulatory clearance, certification, 
authorization or approval, the timing of such clearance, certification, 
authorization or approval, if received, or that clinical trials will progress as 
planned. Our or our Founded Entities’ inability to successfully complete 
preclinical and clinical development could result in additional costs to us 
and negatively impact our ability to generate revenue. Our future success is 
dependent on our and our Founded Entities’ ability to successfully develop, 
obtain regulatory clearance, certification, authorization or approval for, 
and then successfully commercialize therapeutic candidates. We and our 

Founded Entities, with the exceptions of Gelesis and Akili, currently have 
no drugs or biologics approved or devices cleared, certified, authorized 
or approved for sale and have not generated any revenue from sales of 
drugs, biologics or devices. We cannot guarantee that we or our Founded 
Entities will be able in the future to develop or successfully commercialize 
any of our or their therapeutic candidates. Additionally, the FDA has limited 
experience reviewing live biological therapeutics using a defined cocktail of 
microbes, which could result in regulatory complexity in Vedanta’s pipeline. 
There is also no approved drug therapy for lymphedema, which will require 
us to engage in further discussions with the FDA on requirements for 
potential approval.

Other than Gelesis’ Plenity and Akili’s EndeavorRx, all of our Wholly 
Owned Programs and our Founded Entities’ therapeutic candidates 
require additional development; management of preclinical, clinical, 
and manufacturing activities; and/or regulatory clearances, certification, 
authorization or approvals. In addition, we or our Founded Entities may 
need to obtain adequate manufacturing supply; build a commercial 
organization; commence marketing efforts; and obtain coverage 
and reimbursement before we generate any significant revenue from 
commercial therapeutic sales, if ever. Many of the therapeutic candidates 
in our Wholly Owned Pipeline and our Founded Entities’ therapeutic 
candidates are in early-stage research or translational phases of 
development, and the risk of failure for these programs is high. We cannot 
be certain that any of the therapeutic candidates in our Wholly Owned 
Pipeline or our Founded Entities’ therapeutic candidates will be successful 
in clinical trials or receive regulatory approval, authorization or clearance. 
Further, our Wholly Owned Programs or our Founded Entities’ therapeutic 
candidates may not receive regulatory clearance, certification, authorization 
or approval even if we believe they are successful in clinical trials. If we or 
our Founded Entities do not receive regulatory clearance, certification, 
authorization or approval for our or their therapeutic candidates, we may 
not be able to continue operations, which may result in dissolution, out-
licensing the technology or pursuing an alternative strategy.

Preclinical development is uncertain. Our preclinical programs may 
experience delays or may never advance to clinical trials, which would 
adversely affect our ability to obtain regulatory clearance, authorization 
or approvals or commercialize these programs on a timely basis or at all, 
which would have an adverse effect on our business.

Certain of our Wholly Owned Programs are in the preclinical stage, and 
their risk of failure is high. Before we can commence clinical trials for a 
therapeutic candidate, we must complete extensive preclinical testing 
and studies that support our planned INDs, in the United States, or similar 
applications in other jurisdictions. We cannot be certain of the timely 
completion or outcome of our preclinical testing and studies and cannot 
predict if the FDA or other regulatory authorities will accept our proposed 
clinical programs or if the outcome of our preclinical testing and studies will 
ultimately support the further development of our programs. As a result, we 
cannot be sure that we will be able to submit INDs or similar applications 
for our preclinical programs on the timelines we expect, if at all, and we 
cannot be sure that submission of INDs or similar applications will result in 
the FDA or other regulatory authorities allowing clinical trials to begin.

Clinical trials of our or our Founded Entities’ therapeutic candidates may 
be delayed, and certain programs may never advance in the clinic or may 
be more costly to conduct than we anticipate, any of which can affect our 
ability to fund our company and would have a material adverse impact on 
our platform or our business.

Clinical testing is expensive, time-consuming, and subject to uncertainty. 
We cannot guarantee that any of our ongoing and planned clinical trials 
will be conducted as planned or completed on schedule, if at all. Moreover, 
even if these trials are initiated or conducted on a timely basis, issues may 
arise that could result in the suspension or termination of such clinical trials. 
A failure of one or more clinical trials can occur at any stage of testing, and 
our clinical trials may not be successful. Events that may prevent successful 
or timely initiation or completion of clinical trials include:

•  inability to generate sufficient preclinical, toxicology, or other in vivo or in 

vitro data to support the initiation or continuation of clinical trials;

•  delays in confirming target engagement, patient selection or other 

relevant biomarkers to be utilized in preclinical and clinical therapeutic 
candidate development;

•  delays in reaching a consensus with regulatory agencies as to the design 

or implementation of our clinical studies;

•  delays in reaching agreement on acceptable terms with prospective 
contract research organizations, or CROs, and clinical trial sites, the 
terms of which can be subject to extensive negotiation and may vary 
significantly among different CROs and clinical trial sites;

•  delays in identifying, recruiting and training suitable clinical investigators;

178    PureTech Health plc   Annual report and accounts 2022

Risk Factor Annex  — continuedAdditionasl information•  delays in obtaining required Institutional Review Board, or IRB, or other 
reviewing bodies approval or positive opinion at each clinical trial site;

•  imposition of a temporary or permanent clinical hold by regulatory 
agencies for a number of reasons, including after review of an IND 
or amendment, clinical trial application, or CTA, or amendment, 
investigational device exemption, or IDE, or supplement, or equivalent 
application or amendment; as a result of a new safety finding that 
presents unreasonable risk to clinical trial participants; or a negative 
finding from an inspection of our clinical trial operations or study sites;

•  developments in trials for other therapeutic candidates with the same 

targets or related modalities as our or our Founded Entities’ therapeutic 
candidates conducted by competitors that raise regulatory or safety 
concerns about risk to patients of the treatment, or if the FDA or similar 
foreign authorities find that the investigational protocol or plan is clearly 
deficient to meet its stated objectives;

•  difficulties in securing access to materials for the comparator arm of 

certain of our clinical trials;

•  delays in identifying, recruiting and enrolling suitable patients to 

participate in clinical trials, and delays caused by patients withdrawing 
from clinical trials or failing to return for post-treatment follow-up;

•  difficulties in finding a sufficient number of trial sites, or trial sites 

deviating from trial protocol or dropping out of a trial;

•  difficulty collaborating with patient groups and investigators;

•  failure by CROs, other third parties, or us to adhere to clinical trial 

requirements;

•  failure by CROs, other third parties, or us to perform in accordance 
with the FDA’s or any other regulatory authority’s current good 
clinical practices, or GCP, requirements, or regulatory guidelines in 
other countries;

•  occurrence of AEs or undesirable side effects or other unexpected 

characteristics associated with the therapeutic candidate that are viewed 
to outweigh its potential benefits;

•  changes in regulatory requirements and guidance that require amending 

or submitting new clinical protocols;

•  changes in the standard of care on which a clinical development plan 

was based, which may require new or additional trials;

•  the cost of clinical trials of any therapeutic candidates that we may 

identify and pursue being greater than we anticipate;

•  clinical trials of any therapeutic candidates that we may identify and 

pursue producing negative or inconclusive results, which may result in 
our deciding, or regulators requiring us, to conduct additional clinical 
trials or abandon therapeutic development programs;

•  transfer of manufacturing processes to larger-scale facilities operated by 
a CMO, or by us, and delays or failures by our CMOs or us to make any 
necessary changes to such manufacturing process;

•  delays in manufacturing, testing, releasing, validating, or importing/
exporting sufficient stable quantities of therapeutic candidates that 
we may identify for use in clinical trials or the inability to do any of the 
foregoing; and

•  factors we may not be able to control, such as current or potential 

pandemics or other events that may limit patients, principal investigators 
or staff or clinical site availability, result in clinical trial protocol 
deviations, or impact supply of our or our Founded Entities’ therapeutic 
candidates (e.g., the COVID-19 pandemic or the conflict between Russia 
and Ukraine).

Any inability to successfully initiate or complete clinical trials could result 
in additional costs to us or impair our ability to generate revenue. In 
addition, if we make manufacturing or formulation changes to our Wholly 
Owned Programs, we may be required to or we may elect to conduct 
additional preclinical studies or clinical trials to bridge data obtained from 
our modified therapeutic candidates to data obtained from preclinical 
and clinical research conducted using earlier versions. Clinical trial delays 
could also shorten any periods during which our therapeutics have 
patent protection and may allow our competitors to bring therapeutics 
to market before we do, which could impair our ability to successfully 
commercialize therapeutic candidates and may harm our business and 
results of operations.

We could also encounter delays if a clinical trial is suspended or terminated 
by us, by the data safety monitoring board, or DSMB, or by the FDA 
or other comparable foreign regulatory authorities, or if the IRBs of 
the institutions in which such trials are being conducted suspend or 
terminate the participation of their clinical investigators and sites subject 
to their review. Such authorities may suspend or terminate a clinical trial 
due to a number of factors, including failure to conduct the clinical trial 
in accordance with regulatory requirements or our clinical protocols, 

inspection of the clinical trial operations or trial site by the FDA or other 
comparable foreign regulatory authorities resulting in the imposition of 
a clinical hold, unforeseen safety issues or adverse side effects, failure to 
demonstrate a benefit from using a therapeutic candidate, changes in 
governmental regulations or administrative actions or lack of adequate 
funding to continue the clinical trial.

Moreover, principal investigators for our clinical trials may serve as scientific 
advisors or consultants to us from time to time and receive compensation 
in connection with such services. Under certain circumstances, we may be 
required to report some of these relationships to the FDA or comparable 
foreign regulatory authorities. The FDA or comparable foreign regulatory 
authority may conclude that a financial relationship between us and a 
principal investigator has created a conflict of interest or otherwise affected 
interpretation of the study. The FDA or comparable foreign regulatory 
authority may therefore question the integrity of the data generated at 
the applicable clinical trial site and the utility of the clinical trial itself may 
be jeopardized. This could result in a delay in approval, or rejection, of 
our marketing applications by the FDA or comparable foreign regulatory 
authority, as the case may be, and may ultimately lead to the denial of 
marketing approval of one or more of our Wholly Owned Programs or our 
Founded Entities’ therapeutic candidates.

Delays in the initiation, conduct or completion of any clinical trial of the 
therapeutic candidates within our Wholly Owned Pipeline will increase our 
costs, slow down the therapeutic candidate development and approval 
process and delay or potentially jeopardize our ability to commence 
therapeutic sales and generate revenue. In addition, many of the factors 
that cause, or lead to, a delay in the commencement or completion of 
clinical trials may also ultimately lead to the denial of regulatory approval 
of the therapeutic candidates within our Wholly Owned Pipeline or our 
Founded Entities’ therapeutic candidates. In the event we identify any 
additional therapeutic candidates to pursue, we cannot be sure that 
submission of an IDE, IND, CTA, or equivalent application, as applicable, 
will result in the FDA, the EMA or comparable foreign regulatory authority 
allowing clinical trials to begin in a timely manner, if at all. Any of these 
events could have a material adverse effect on our business, prospects, 
financial condition and results of operations.

In addition, the FDA’s and other regulatory authorities’ policies with respect 
to clinical trials may change and additional government regulations may 
be enacted. For instance, the regulatory landscape related to clinical trials 
in the EU recently evolved. The EU Clinical Trials Regulation, or CTR, which 
was adopted in April 2014 and repeals the EU Clinical Trials Directive, 
became applicable on January 31, 2022. While the Clinical Trials Directive 
required a separate clinical trial application, or CTA, to be submitted 
in each member state in which the clinical trial takes place, to both the 
competent national health authority and an independent ethics committee, 
the CTR introduces a centralized process and only requires the submission 
of a single application for multi-center trials. The CTR allows sponsors to 
make a single submission to both the competent authority and an ethics 
committee in each member state, leading to a single decision per member 
state. The assessment procedure of the CTA has been harmonized as 
well, including a joint assessment by all member states concerned, and 
a separate assessment by each member state with respect to specific 
requirements related to its own territory, including ethics rules. Each 
member state’s decision is communicated to the sponsor via the centralized 
EU portal. Once the CTA is approved, clinical study development may 
proceed. The CTR foresees a three-year transition period. The extent to 
which ongoing and new clinical trials will be governed by the CTR varies. 
Clinical trials for which an application was submitted (i) prior to January 
31, 2022 under the EU Clinical Trials Directive, or (ii) between January 31, 
2022 and January 31, 2023 and for which the sponsor has opted for the 
application of the EU Clinical Trials Directive remain governed by said 
Directive until January 31, 2025. After this date, all clinical trials (including 
those which are ongoing) will become subject to the provisions of the CTR. 
Compliance with the CTR requirements by us and our third-party service 
providers, such as CROs, may impact our developments plans. 

It is currently unclear to what extent the UK will seek to align its regulations 
with the EU. The UK regulatory framework in relation to clinical trials is 
derived from existing EU legislation (as implemented into UK law, through 
secondary legislation). On January 17, 2022, the UK Medicines and 
Healthcare products Regulatory Agency, or MHRA, launched an eight-week 
consultation on reframing the UK legislation for clinical trials, with the aim 
to streamline clinical trials approvals, enable innovation, enhance clinical 
trials transparency, enable greater risk proportionality, and promote patient 
and public involvement in clinical trials. The resulting new legislation will 
determine how aligned the UK clinical trials regime is compared to the 
(EU) CTR. Under the terms of the Protocol on Ireland/Northern Ireland, 
provisions of the (EU) CTR which relate to the manufacture and import of 
investigational medicinal products and auxiliary medicinal products apply 

PureTech Health plc   Annual report and accounts 2022    179

Risk Factor Annex  — continuedAdditional informationin Northern Ireland. A decision by the UK Government not to closely align 
its regulations with the new approach that has been adopted in the EU may 
have an effect on the cost of conducting clinical trials in the UK as opposed 
to other countries.

The results of early-stage clinical trials and preclinical studies may not be 
predictive of future results. Initial data in clinical trials may not be indicative 
of results obtained when these trials are completed or in later stage trials.

The results of preclinical studies may not be predictive of the results of 
clinical trials, and the results of any early-stage clinical trials we commence 
may not be predictive of the results of the later-stage clinical trials. The 
results of preclinical studies and clinical trials in one set of patients or 
disease indications, or from preclinical studies or clinical trials that we did 
not lead, may not be predictive of those obtained in another. In some 
instances, there can be significant variability in safety or efficacy results 
between different clinical trials of the same therapeutic candidate due 
to numerous factors, including changes in trial procedures set forth in 
protocols, differences in the size and type of the patient populations, 
changes in and adherence to the dosing regimen and other clinical trial 
protocols and the rate of dropout among clinical trial participants. In 
addition, preclinical and clinical data are often susceptible to various 
interpretations and analyses, and many companies that have believed 
their therapeutic candidates performed satisfactorily in preclinical studies 
and clinical trials have nonetheless failed to obtain marketing approval. 
A number of companies in the pharmaceutical, biopharmaceutical and 
biotechnology industries have suffered significant setbacks in clinical 
development even after achieving promising results in earlier studies, and 
any such setbacks in our clinical development could have a material adverse 
effect on our business and operating results. Even if early-stage clinical 
trials are successful, we may need to conduct additional clinical trials of 
our Wholly Owned Programs in additional patient populations or under 
different treatment conditions before we are able to seek approvals or 
clearances from the FDA or other comparable foreign regulatory authorities 
to market and sell these therapeutic candidates. Our failure to obtain 
marketing authorization for the therapeutic candidates within our Wholly 
Owned Pipeline would substantially harm our business, prospects, financial 
condition and results of operations.

If we encounter difficulties enrolling patients in clinical trials, our clinical 
development activities could be delayed or otherwise adversely affected.

Identifying and qualifying trial participants to participate in clinical studies 
is critical to our success. The timing of our clinical studies depends on the 
speed at which we can recruit trial participants to participate in testing 
the therapeutic candidates within our Wholly Owned Pipeline. Delays 
in enrollment may result in increased costs or may affect the timing or 
outcome of the planned clinical trials, which could prevent completion of 
these trials and adversely affect our ability to advance the development 
of the therapeutic candidates within our Wholly Owned Pipeline. If trial 
participants are unwilling to participate in our studies because of negative 
publicity from AEs in our trials or other trials of similar therapeutics, or 
those related to specific therapeutic area, or for other reasons, including 
competitive clinical studies for similar patient populations, the timeline for 
recruiting trial participants, conducting studies, and obtaining regulatory 
approval of potential therapeutics may be delayed. We also may face 
delays as a result of unforeseen global circumstances, for example we 
have experienced temporary delays in certain of our clinical development 
activities, including enrolling participants in certain of our clinical trials, 
as a result of the COVID-19 pandemic or the conflict between Russia and 
Ukraine. Any delays could result in increased costs, delays in advancing 
our therapeutic candidate development, delays in testing the effectiveness 
of the therapeutic candidates within our Wholly Owned Pipeline, or 
termination of the clinical studies altogether.

We may not be able to identify, recruit and enroll a sufficient number of trial 
participants, or those with required or desired characteristics to achieve 
diversity in a study, to complete our clinical studies in a timely manner. 
Patient and subject enrollment is affected by factors including:

•  the size and nature of a patient population;

•  the patient eligibility criteria defined in the applicable clinical trial 
protocols, which may limit the patient populations eligible for 
clinical trials to a greater extent than competing clinical trials for the 
same indication;

•  the size of the study population required for analysis of the trial’s 

primary endpoints;

•  the severity of the disease under investigation;

•  the proximity of patients to a trial site;

•  the inclusion and exclusion criteria for the trial in question;

•  the design of the trial protocol;

•  the ability to recruit clinical trial investigators with the appropriate 

competencies and experience;

•  the availability and efficacy of approved medications or therapies for the 

disease or condition under investigation;

•  clinicians’ and patients’ perceptions as to the potential advantages and 
side effects of the therapeutic candidate being studied in relation to 
other available therapies and therapeutic candidates;

•  the ability to obtain and maintain patient consents; and

•  the risk that patients enrolled in clinical trials will not complete such 

trials, for any reason.

Furthermore, our or our collaborators’ ability to successfully initiate, enroll 
and conduct a clinical trial outside the United States is subject to numerous 
additional risks, including:

•  difficulty in establishing or managing relationships with CROs 

and physicians;

•  differing standards for the conduct of clinical trials;

•  differing standards of care for patients with a particular disease;

•  an inability to locate qualified local consultants, physicians and 

partners; and

•  the potential burden of complying with a variety of foreign laws, medical 

standards and regulatory requirements, including the regulation of 
pharmaceutical and biotechnology therapeutics and treatments.

If we have difficulty enrolling sufficient numbers of patients to conduct 
clinical trials as planned, we may need to delay or terminate clinical trials, 
either of which would have an adverse effect on our business.

Use of the therapeutic candidates within our Wholly Owned Pipeline or the 
therapeutic candidates being developed by our Founded Entities could be 
associated with side effects, AEs or other properties or safety risks, which 
could delay or halt their clinical development, prevent their regulatory 
clearance, authorization or approval, cause us to suspend or discontinue 
clinical trials, abandon a therapeutic candidate, limit their commercial 
potential, if cleared, authorized or approved, or result in other significant 
negative consequences that could severely harm our business, prospects, 
operating results and financial condition.

As is the case with pharmaceuticals generally, it is likely that there may 
be side effects and AEs associated with our and our Founded Entities’ 
drug or biologic therapeutic candidates’ use. Similarly, investigational 
devices may also be subject to side effects and AEs. Results of our clinical 
trials or those being conducted by Founded Entities could reveal a high 
and unacceptable severity and prevalence of side effects or unexpected 
characteristics. Undesirable side effects caused by these therapeutic 
candidates could cause us, our Founded Entities or regulatory authorities 
to interrupt, delay or halt clinical trials and could result in more restrictive 
labeling or the delay or denial of regulatory clearance, certification, 
authorization or approval by the FDA, the EMA or other comparable foreign 
regulatory authorities, or notified bodies (when applicable). The side effects 
related to the therapeutic candidate 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.

Moreover, if therapeutic candidates within our Wholly Owned Pipeline 
are associated with undesirable side effects in preclinical studies or 
clinical trials or have characteristics that are unexpected, we may elect to 
abandon their development or limit their development to more narrow 
uses or subpopulations in which the undesirable side effects or other 
characteristics are less prevalent, less severe or more acceptable from 
a risk-benefit perspective, which may limit the commercial expectations 
for the therapeutic candidate if approved. We may also be required to 
modify or terminate our study plans based on findings in our preclinical 
studies or clinical trials. Many therapeutic candidates that initially show 
promise in early-stage testing may later be found to cause side effects that 
prevent further development. As we work to advance existing therapeutic 
candidates and to identify new therapeutic candidates, we cannot be 
certain that later testing or trials of therapeutic candidates that initially 
showed promise in early testing will not be found to cause similar or 
different unacceptable side effects that prevent their further development.

It is possible that as we test the therapeutic candidates within our Wholly 
Owned Pipeline in larger, longer and more extensive clinical trials, or as 
the use of these therapeutic candidates becomes more widespread if they 
receive regulatory clearance or approval, illnesses, injuries, discomforts 
and other AEs that were observed in earlier trials, as well as conditions 
that did not occur or went undetected in previous trials, will be reported 
by subjects. If such side effects become known later in development or 
upon approval, if any, such findings may harm our business, financial 
condition and prospects significantly. Additionally, adverse developments 
in clinical trials of pharmaceutical, biopharmaceutical or biotechnology 
therapeutics conducted by others may cause the FDA or other regulatory 
oversight bodies to suspend or terminate our clinical trials or to change the 
requirements for approval of any of our Wholly Owned Programs.

180    PureTech Health plc   Annual report and accounts 2022

Risk Factor Annex  — continuedAdditionasl informationIn addition to side effects caused by the therapeutic candidate, the 
administration process or related procedures also can cause adverse 
side effects. If any such AEs occur, our clinical trials could be suspended 
or terminated. If we are unable to demonstrate that any AEs were not 
caused by therapeutic candidate, the FDA, the European Commission, 
the EMA, or other regulatory authorities or bodies could order us to cease 
further development of, or deny clearance, certification or approval of, 
a therapeutic candidate for any or all targeted indications. Even if we 
can demonstrate that all future serious adverse events, or SAEs, are not 
therapeutic-related, such occurrences could affect patient recruitment 
or the ability of enrolled patients to complete the trial. Moreover, if we 
elect, or are required, to not initiate, delay, suspend or terminate any 
future clinical trial of any of our Wholly Owned Programs, the commercial 
prospects of such therapeutic candidates may be harmed and our ability 
to generate therapeutic revenues from any of these therapeutic candidates 
may be delayed or eliminated. Any of these occurrences may harm 
our ability to develop other therapeutic candidates, and may harm our 
business, financial condition and prospects significantly.

Additionally, if any of the therapeutic candidates within our Wholly 
Owned Pipeline receives marketing authorization, the FDA could impose 
contraindications or a boxed warning in the labeling of our therapeutic. 
For any of our drug or biologic therapeutic candidates receiving marketing 
authorization, the FDA could require us to adopt a risk evaluation and 
mitigation strategy, or REMS, and could apply elements to assure safe 
use to ensure that the benefits of the therapeutic outweigh its risks, 
which may include, among other things, a Medication Guide outlining 
the risks of the therapeutic for distribution to patients, a requirement that 
clinicians or health care settings to become certified prior to prescribing 
and to participate in additional REMS activities, such as training, patient 
counseling, and monitoring, and a communication plan to health care 
practitioners. Furthermore, if we or others later identify undesirable 
side effects caused by the therapeutic candidates within our Wholly 
Owned Pipeline once approved, several potentially significant negative 
consequences could result, including:

•  regulatory authorities may suspend or withdraw approvals of such 

therapeutic candidate, or seek an injunction against its manufacture or 
distribution;

•  regulatory authorities may require additional warnings in the labeling, 
including boxed warnings, or issue safety alerts, Dear Healthcare 
Provider letters, press releases or other communications containing 
warnings or other safety information about the therapeutic;

•  we may be required by the FDA to implement a REMS for a marketed 

drug or biologic or similar risk mitigation measures by foreign regulatory 
authorities;

•  we may be required to change the way a therapeutic candidate is 

administered or conduct additional clinical trials;

•  we may be subject to fines, injunctions or the imposition of civil or 

criminal penalties;

•  we could be sued and held liable for harm caused to patients; and

•  our reputation may suffer.

Any of these occurrences could prevent us from achieving or maintaining 
market acceptance of the particular therapeutic candidate, if approved, and 
may harm our business, financial condition and prospects significantly.

Risks Related to Regulatory Review and Approval 

Our clinical trials may fail to demonstrate substantial evidence of the 
safety and effectiveness of therapeutic candidates that we may identify 
and pursue for their intended uses, which would prevent, delay or limit the 
scope of regulatory clearance, certification, authorization or approval and 
potential commercialization.

Before obtaining regulatory approvals for the commercial sale of any 
of our drug or biological therapeutic candidates, we must demonstrate 
through lengthy, complex and expensive preclinical studies and clinical 
trials that the applicable therapeutic candidate is both safe and effective 
for use in each target indication, and in the case of our Wholly Owned 
Programs and Founded Entities’ therapeutic candidates regulated as 
biological therapeutics, that the therapeutic candidate is safe, pure and 
potent for use in its targeted indication. Each therapeutic candidate must 
demonstrate an adequate risk versus benefit profile in its intended patient 
population and for its intended use. Similarly, before obtaining regulatory 
clearances, certifications, authorization or approvals for the commercial 
sale of any of the device therapeutic candidates of our Founded Entities, 
our Founded Entities may be required to demonstrate through lengthy, 
complex and expensive preclinical studies and clinical trials that the 
applicable therapeutic candidate meets the regulatory standard of 
clearance, certification, authorization or approval—for example, substantial 
equivalence or a reasonable assurance of safety or effectiveness, as 
applicable—for its intended use.

Clinical testing is expensive and can take many years to complete, and 
its outcome is inherently uncertain. Failure can occur at any time during 
the clinical development process. Most therapeutic candidates that begin 
clinical trials are never approved by regulatory authorities or notified bodies 
for commercialization. We may be unable to design and execute a clinical 
trial to support marketing authorization or certification.

We cannot be certain that our clinical trials will be successful. Additionally, 
any safety concerns observed in any one of our clinical trials in our targeted 
indications could limit the prospects for regulatory clearances, certification, 
authorization or approval of our therapeutic candidates in those and other 
indications, which could have a material adverse effect on our business, 
financial condition and results of operations. In addition, even if such 
clinical trials are successfully completed, we cannot guarantee that the 
FDA, the EMA or comparable foreign regulatory authorities or notified 
bodies (when applicable) will interpret the results as we do, and more 
trials could be required before we submit our therapeutic candidates for 
clearance, certification or approval. For example, the definition of clinical 
meaningfulness for outcome measures in lymphedema has not been firmly 
established by the FDA, introducing risk in evaluating and demonstrating 
the efficacy required to obtain FDA approval of LYT-100. Even if we believe 
that our and our Founded Entities’ clinical trials and preclinical studies 
demonstrate the safety and efficacy of our and their therapeutic candidates, 
only the FDA and other comparable regulatory agencies may ultimately 
make such determination. No regulatory agency has made any such 
determination that any of our Wholly Owned Programs or those of our 
Founded Entities are safe or effective for use for any indication.

Additionally, we may utilize an “open-label” trial design for some of our 
future clinical trials. An open-label trial is one where both the patient and 
investigator know whether the patient is receiving the test article or either 
an existing approved drug or placebo. Open-label trials are subject to 
various limitations that may exaggerate any therapeutic effect as patients 
in open-label studies are aware that they are receiving treatment. Open-
label trials may be subject to a “patient bias” where patients perceive their 
symptoms to have improved merely due to their awareness of receiving 
an experimental treatment. Patients selected for early clinical studies 
often include the most severe sufferers and their symptoms may have 
been bound to improve notwithstanding the new treatment. In addition, 
open-label trials may be subject to an “investigator bias” where those 
assessing and reviewing the physiological outcomes of the clinical trials 
are aware of which patients have received treatment and may interpret the 
information of the treated group more favorably given this knowledge. 
The opportunity for bias in clinical trials as a result of open-label design 
may not be adequately handled and may cause any of our trials that utilize 
such design to fail or to be considered inadequate and additional trials 
may be necessary to support future marketing applications. Moreover, 
results acceptable to support approval in one jurisdiction may be deemed 
inadequate by another regulatory authority to support regulatory 
approval in that other jurisdiction. To the extent that the results of the 
trials are not satisfactory to the FDA, the EMA or comparable foreign 
regulatory authorities for support of a marketing application, we may be 
required to expend significant resources, which may not be available to 
us, to conduct additional trials in support of potential approval of our 
Wholly Owned Programs. Even if regulatory approval is secured for a 
therapeutic candidate, the terms of such approval may limit the scope 
and use of the specific therapeutic candidate, which may also limit its 
commercial potential.

Even if we complete the necessary preclinical studies and clinical trials, 
the marketing approval and certification process is expensive, time-
consuming and uncertain and may prevent us from obtaining clearance, 
certification, authorization or approvals for the potential commercialization 
of therapeutic candidates.

Any therapeutic candidate we may develop and the activities associated 
with their development and potential commercialization, including 
their design, testing, manufacture, safety, efficacy, recordkeeping, 
labeling, storage, approval, certification, advertising, promotion, sale 
and distribution, are subject to comprehensive regulation by the FDA 
and other comparable foreign regulatory authorities. Failure to obtain 
marketing authorization or certification for a therapeutic candidate will 
prevent us from commercializing the therapeutic candidate in a given 
jurisdiction. For example, although Gelesis and Akili have received 
marketing authorization for Plenity and EndeavorRx, respectively, from the 
FDA, and are CE marked in the EU, we and our Founded Entities have not 
received clearance, certification, authorization or approval to market any 
of our or their other therapeutic candidates from regulatory authorities 
in any jurisdiction and it is possible that none of the other therapeutic 
candidates we and our Founded Entities may seek to develop in the future 
will ever obtain regulatory clearance, authorization or approval. We have 
no experience in filing and supporting the applications necessary to gain 
marketing clearance, certification, authorization or approval and expect 

PureTech Health plc   Annual report and accounts 2022    181

Risk Factor Annex  — continuedAdditional informationto rely on third-party CROs or regulatory consultants to assist us in this 
process. Securing regulatory clearance, certification, authorization or 
approval requires the submission of extensive preclinical and clinical data 
and supporting information to the various regulatory authorities for each 
therapeutic indication to establish the therapeutic candidate’s safety, 
purity, efficacy and potency. Securing regulatory clearance, authorization or 
approval also requires the submission of information about the therapeutic 
manufacturing process to, and inspection of manufacturing facilities by, 
the relevant regulatory authority. Any therapeutic candidates we or our 
Founded Entities develop 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 marketing 
clearance, certification, authorization or approval or prevent or limit 
commercial use, if cleared, certified, authorized or approved.

The process of obtaining marketing clearance, certification, authorization 
or approval, both in the United States and abroad, is expensive, may take 
many years if additional clinical trials are required, if clearance, certification, 
authorization or approval is obtained at all, and can vary substantially based 
upon a variety of factors, including the type, complexity and novelty of 
the therapeutic candidates involved. Changes in marketing authorization 
policies during the development period, changes in or the enactment of 
additional statutes or regulations, or changes in regulatory review for each 
submitted therapeutic application, may cause delays in the clearance, 
authorization, approval or rejection of an application. The FDA, comparable 
authorities and notified bodies in other countries have substantial discretion 
in the approval and certification process and may refuse to accept any 
application or may decide that our data are insufficient for clearance, 
authorization or approval and require additional preclinical, clinical or 
other studies. In addition, varying interpretations of the data obtained 
from preclinical and clinical testing could delay, limit, or prevent marketing 
approval or certification of a therapeutic candidate. Any marketing approval 
or certification we ultimately obtain may be limited or subject to restrictions 
or post-market commitments that render the cleared, certified, authorized 
or approved therapeutic not commercially viable.

If we experience delays in obtaining clearance, certification, authorization 
or approval or if we fail to obtain clearance, certification, authorization or 
approval of any therapeutic candidates we may develop, the commercial 
prospects for those therapeutic candidates may be harmed, and our ability 
to generate revenues will be materially impaired.

We have conducted, and may continue to conduct in the future, clinical 
trials for therapeutic candidates outside the United States, and the FDA, 
the EMA and comparable foreign regulatory authorities may not accept 
data from such trials.

We have conducted clinical trials outside of the United States in the past, 
and may in the future choose to conduct one or more clinical trials outside 
the United States, including in Europe. For example, we have conducted 
clinical trials in Australia and are conducting or may conduct clinical trials in 
additional locations outside the United States, including without limitation 
the U.K., Australia, Malaysia, Thailand, South Africa, Greece, Georgia, 
India, Romania, Moldova, Ukraine, South Korea, Argentina, Brazil, Chile, 
Colombia, Mexico and the Philippines. The acceptance of study data from 
clinical trials conducted outside the United States or another jurisdiction by 
the FDA, the EMA or any comparable foreign regulatory authority may be 
subject to certain conditions or may not be accepted at all. For example, 
in cases where data from foreign clinical trials are intended to serve as the 
basis for approval of a drug or biologic in the United States, the FDA will 
generally not approve the application on the basis of foreign data alone 
unless (i) the data are applicable to the U.S. population and U.S. medical 
practice; (ii) the trials were performed by clinical investigators of recognized 
competence and pursuant to GCP regulations; and (iii) if necessary, the 
FDA is able to validate the data through an on-site inspection or other 
appropriate means. In addition, even where the foreign study data are 
not intended to serve as the sole basis for approval, if the study was not 
otherwise subject to an IND, the FDA will not accept the data as support 
for an application for marketing approval unless the study was conducted in 
accordance with GCP requirements and unless the FDA is able to validate 
the data from the study through an onsite inspection if deemed necessary. 
Many foreign regulatory authorities have similar approval requirements. In 
addition, such foreign trials would be subject to the applicable local laws 
of the foreign jurisdictions where the trials are conducted. There can be 
no assurance that the FDA, the EMA or any comparable foreign regulatory 
authority will accept data from trials conducted outside of the United States 
or the applicable jurisdiction. If the FDA, the EMA or any comparable 
foreign regulatory authority does not accept such data, it would result in 
the need for additional trials, which would be costly and time-consuming 
and delay aspects of our business plan, and which may result in therapeutic 
candidates that we may develop not receiving approval, authorization or 
clearance for commercialization in the applicable jurisdiction.

If we are unable to obtain regulatory clearance, certification, authorization 
or approval in one or more jurisdictions for any therapeutic candidates that 
we may identify and develop, our business could be substantially harmed.

We cannot commercialize a therapeutic until the appropriate regulatory 
authorities or notified bodies have reviewed and cleared, certified, 
authorized or approved the therapeutic candidate. Clearance, certification, 
authorization or approval by the FDA, the EMA and comparable foreign 
regulatory authorities and notified bodies is lengthy and unpredictable, 
and depends upon numerous factors, including substantial discretion of 
the regulatory authorities and notified bodies. Clearance, certification, 
authorization or approval policies, regulations, or the type and amount 
of preclinical or clinical data necessary to gain clearance, authorization 
or approval may change during the course of a therapeutic candidate’s 
development and may vary among jurisdictions, which may cause delays 
in the clearance, certification, authorization or approval or the decision 
not to clear, certify, authorize or approve an application. Gelesis and 
Akili have obtained marketing authorization from the FDA for Plenity and 
EndeavorRx, and are CE marked, respectively, but we and our Founded 
Entities have not obtained regulatory clearance, authorization or approval 
for any other therapeutic candidates, and it is possible that our current 
therapeutic candidates and any other therapeutic candidates which we and 
our Founded Entities may seek to develop in the future will not ever obtain 
regulatory clearance, certification, authorization or approval. We cannot be 
certain that any of our Wholly Owned Programs or our Founded Entities’ 
therapeutic candidates will receive regulatory clearance, certification, 
authorization or approval or be successfully commercialized even if 
we or our Founded Entities receive regulatory clearance, certification, 
authorization or approval.

Obtaining marketing clearance, certification, authorization or approval 
is an extensive, lengthy, expensive and inherently uncertain process, 
and regulatory authorities and notified bodies may delay, limit or 
deny clearance or clearance, certification, authorization or approval of 
the therapeutic candidates within our Wholly Owned Pipeline or our 
Founded Entities’ therapeutic candidates for many reasons, including but 
not limited to:

•  the inability to demonstrate to the satisfaction of the FDA, the EMA 
or comparable foreign regulatory authorities that the applicable 
therapeutic candidate is safe, pure, potent or effective as a treatment for 
our targeted indications or otherwise meets the applicable regulatory 
standards for clearance, authorization or approval;

•  the FDA, the EMA or comparable foreign regulatory authorities may 
disagree with the design, endpoints or implementation of our or our 
Founded Entities’ clinical trials;

•  the population studied in the clinical program may not be sufficiently 

broad or representative to assure safety or efficacy in the full population 
for which we or our Founded Entities seek clearance, authorization 
or approval;

•  the FDA, the EMA or comparable foreign regulatory authorities may 

require additional preclinical studies or clinical trials beyond those that 
we or our Founded Entities currently anticipate;

•  the FDA, the EMA or comparable foreign regulatory authorities may 

disagree with our or our Founded Entities’ interpretation of data from 
preclinical studies or clinical trials;

•  the data collected from clinical trials of therapeutic candidates that we 

may identify and pursue may not be sufficient to support the submission 
of an NDA, biologics license application, or BLA, or other submission 
for regulatory clearance, authorization or approval in the United States 
or elsewhere;

•  as applicable, we or our Founded Entities may be unable to demonstrate 
to the FDA, the EMA or comparable foreign regulatory authorities that 
a therapeutic candidate’s risk-benefit ratio for its proposed indication 
is acceptable;

•  the FDA, the EMA or comparable foreign regulatory authorities may 

identify deficiencies in the manufacturing processes, test procedures and 
specifications, or facilities of third-party manufacturers with which we or 
our Founded Entities contract for clinical and commercial supplies; and

•  the clearance, certification, authorization or approval policies or 

regulations of the FDA, the EMA or comparable foreign regulatory 
authorities may change in a manner that renders the clinical trial design 
or data insufficient for clearance or approval.

The lengthy approval process, as well as the unpredictability of the results 
of clinical trials and evolving regulatory requirements, may result in our or 
our Founded Entities’ failure to obtain regulatory clearance, certification, 
authorization or approval to market therapeutic candidates that we or our 
Founded Entities may pursue in the United States or elsewhere, which 
would significantly harm our or our Founded Entities’ business, prospects, 
financial condition and results of operations.

182    PureTech Health plc   Annual report and accounts 2022

Risk Factor Annex  — continuedAdditionasl informationFurthermore, clearance, authorization or approval by the FDA in the United 
States, if obtained, does not ensure approval or certification by regulatory 
authorities or notified bodies in other countries or jurisdictions. In order to 
market any therapeutics outside of the United States, we or our Founded 
Entities must establish and comply with numerous and varying regulatory 
requirements of other countries regarding safety and effectiveness. 
Clinical trials conducted in one country may not be accepted by regulatory 
authorities or notified bodies in other countries, and regulatory approval 
or certification in one country does not mean that regulatory approval or 
certification will be obtained in any other country. Approval and certification 
processes vary among countries and can involve additional therapeutic 
testing and validation and additional or different administrative review 
periods from those in the United States, including additional preclinical 
studies or clinical trials, as clinical trials conducted in one jurisdiction may 
not be accepted by regulatory authorities or notified bodies in other 
jurisdictions. In many jurisdictions outside the United States, a therapeutic 
candidate must be approved for reimbursement before it can be approved 
for sale in that jurisdiction. In some cases, the price that we intend to 
charge for our therapeutics is also subject to approval. Seeking foreign 
regulatory approval or certification could result in difficulties and costs 
for us or our Founded Entities and require additional preclinical studies 
or clinical trials which could be costly and time-consuming. Regulatory 
requirements can vary widely from country to country and could delay or 
prevent the introduction of our or our Founded Entities’ therapeutics in 
those countries. The foreign regulatory approval and certification process 
involves all of the risks associated with FDA approval. We do not have any 
therapeutic candidates approved for sale in international markets, though 
two of our Founded Entities, Akili and Gelesis, do. If we or our Founded 
Entities fail to comply with regulatory requirements in international markets 
or to obtain and maintain required approvals, or if regulatory approvals 
or certifications in international markets are delayed, our target market 
will be reduced and our ability to realize the full market potential of our 
therapeutics will be harmed.

If the FDA does not conclude that our product candidates satisfy the 
requirements for the Section 505(b)(2) regulatory approval pathway, or if 
the requirements for such product candidates under Section 505(b)(2) are 
not as we expect, the approval pathway for those product candidates will 
likely take significantly longer, cost significantly more and entail significantly 
greater complications and risks than anticipated, and in either case may 
not be successful.

We plan to develop one or more product candidates, including potentially 
LYT-100 and LYT-300 in certain indications, for which we may plan to 
seek approval under the 505(b)(2) regulatory pathway. The Drug Price 
Competition and Patent Term Restoration Act of 1984, also known as the 
Hatch-Waxman Act, added Section 505(b)(2) to the FDCA. Section 505(b)
(2) permits the filing of an NDA where at least some of the information 
required for approval comes from studies that were not conducted 
by or for the applicant and for which the applicant has not obtained a 
right of reference. Section 505(b)(2), if applicable to us under the FDCA, 
would allow an NDA we submit to the FDA to rely in part on data in 
the public domain or the FDA’s prior conclusions regarding the safety 
and effectiveness of approved compounds, which could expedite the 
development program for our future product candidates by potentially 
decreasing the amount of nonclinical and/or clinical data that we would 
need to generate in order to obtain FDA approval. 

If the FDA does not allow us to pursue the Section 505(b)(2) regulatory 
pathway as anticipated, we may need to conduct additional nonclinical 
studies and/or clinical trials, provide additional data and information, and 
meet additional standards for regulatory approval. If this were to occur, 
the time and financial resources required to obtain FDA approval for such 
product candidates, and complications and risks associated with such 
product candidates, would likely substantially increase. Moreover, inability 
to pursue the Section 505(b)(2) regulatory pathway could result in new 
competitive products reaching the market more quickly than any product 
candidates we developed, which could adversely impact our competitive 
position and prospects. Even if we are allowed to pursue the Section 505(b)
(2) regulatory pathway, we cannot assure you that any product candidates 
we develop will receive the requisite approval for commercialization.

In addition, notwithstanding the approval of a number of products by the 
FDA under Section 505(b)(2), certain pharmaceutical companies and others 
have objected to the FDA’s interpretation of Section 505(b)(2). If the FDA’s 
interpretation of Section 505(b)(2) is successfully challenged, the FDA 
may change its 505(b)(2) policies and practices, which could delay or even 
prevent the FDA from approving any NDA that we submit under Section 
505(b)(2). In addition, the pharmaceutical industry is highly competitive, 
and Section 505(b)(2) NDAs are subject to certain requirements designed 
to protect the patent rights of sponsors of previously approved drugs that 
are referenced in a Section 505(b)(2) NDA. These requirements may give 
rise to patent litigation and mandatory delays in approval of our NDAs for 
up to 30 months or longer depending on the outcome of any litigation. It is 
not uncommon for a manufacturer of an approved product to file a citizen 

petition with the FDA seeking to delay approval of, or impose additional 
approval requirements for, pending. competing products. If successful, such 
petitions can significantly delay, or even prevent, the approval of a new 
product. Even if the FDA ultimately denies such a petition, the FDA may 
substantially delay approval while it considers and responds to the petition. 
In addition, even if we are able to utilize the Section 505(b)(2) regulatory 
pathway, there is no guarantee this would ultimately lead to streamlined 
product development or earlier approval.

Interim, “top-line,” and preliminary data from our clinical trials that we 
announce or publish from time to time may change as more patient data 
become available or as additional analyses are conducted, and as the data 
are subject to audit and verification procedures that could result in material 
changes in the final data.

From time to time, we may publish interim, “top-line,” or preliminary 
data from our clinical studies, which is based on a preliminary analysis of 
then-available data, and the results and related findings and conclusions 
are subject to change following a more comprehensive review of the 
data related to the particular study or trial. We also make assumptions, 
estimations, calculations and conclusions as part of our analyses of data, 
and we may not have received or had the opportunity to fully and carefully 
evaluate all data. As a result, the interim, top-line, or preliminary results 
that we report may differ from future results of the same studies or trials, 
or different conclusions or considerations may qualify such results, once 
additional data have been received and fully evaluated. Data from interim 
analyses of clinical trials that we may complete are subject to the risk that 
one or more of the clinical outcomes may materially change as patient 
enrollment continues and more patient data become available. Preliminary 
or “top-line” data also remain subject to audit and verification procedures 
that may result in the final data being materially different from the 
preliminary data we previously published. As a result, interim, “top-line,” 
and preliminary data should be viewed with caution until the final data are 
available. Material adverse changes between preliminary, “top-line,” or 
interim data and final data could significantly harm our business prospects.

Further, others, including regulatory agencies, may not accept or agree with 
our assumptions, estimates, calculations, conclusions or analyses or may 
interpret or weigh the importance of data differently, which could impact 
the value of the particular program, the approvability or commercialization 
of the particular therapeutic candidate or therapeutic and our company 
in general. In addition, the information we choose to publicly disclose 
regarding a particular study or clinical trial is based on what is typically 
extensive information, and you or others may not agree with what we 
determine is the material or otherwise appropriate information to include in 
our disclosure. Any information we determine not to disclose may ultimately 
be deemed significant by you or others with respect to future decisions, 
conclusions, views, activities or otherwise regarding a particular therapeutic 
candidate or our business.

The complexity of a combination therapeutic that includes a drug or 
biologic and a medical device presents additional, unique development 
and regulatory challenges, which may adversely impact our or our Founded 
Entities’ development plans and our or our Founded Entities’ ability to 
obtain regulatory clearance, authorization or approval of our Wholly 
Owned Programs or our Founded Entities’ therapeutic candidates.

We or our Founded Entities, such as Follica, may decide to pursue 
marketing authorization of a combination therapeutic. A combination 
therapeutic may include, amongst other possibilities, any investigational 
drug, device, or biologic packaged separately that according to its 
proposed labeling is for use only with another individually specified 
investigational drug, device, or biologic where both are required to achieve 
the intended use, indication, or effect.

Developing and obtaining regulatory clearance, authorization or approval 
for combination therapeutics pose unique challenges because they 
involve components that are regulated by the FDA under different types 
of regulatory requirements, and by different FDA centers. As a result, such 
therapeutics raise regulatory, policy and review management challenges. 
For example, because divisions from both FDA’s Center for Drug Evaluation 
and Research or Center for Biologics Evaluation and Research and FDA’s 
Center for Devices and Radiological Health must review submissions 
concerning therapeutic candidates that are combination therapeutics 
comprised of drug or biologics and devices, respectively, the regulatory 
review and clearance, authorization or approval process for these 
therapeutics may be lengthened. In addition, differences in regulatory 
pathways for each component of a combination therapeutic can impact 
the regulatory processes for all aspects of therapeutic development and 
management, including clinical investigation, marketing applications, 
manufacturing and quality control, adverse event reporting, promotion 
and advertising, user fees and post-clearance, authorization or approval 
modifications. Similarly, if applicable, the device components of a 
combination therapeutic candidate will require any necessary clearances, 
certifications or approvals or other marketing authorizations in other 
jurisdictions, which may prove challenging to obtain.

PureTech Health plc   Annual report and accounts 2022    183

Risk Factor Annex  — continuedAdditional informationThe EU regulates medical devices and medicinal products separately, 
through different legislative instruments, and the applicable requirements 
will vary depending on the type of drug-device combination product. 
For instance, drug-delivery products intended to administer a medicinal 
product where the medicinal product and the device form a single integral 
product are regulated as medicinal products in the EU. In such a case, the 
marketing authorization application must include – where available – the 
results of the assessment of the conformity of the device part with the EU 
Medical Devices Regulation contained in the manufacturer’s EU declaration 
of conformity of the device or the relevant certificate issued by a notified 
body. If the marketing authorization application does not include the results 
of the conformity assessment and where for the conformity assessment 
of the device, if used separately, the involvement of a notified body is 
required, the EMA or the EU member state competent authority must 
require the applicant to provide a notified body opinion on the conformity 
of the device. By contrast, in case of drug-delivery products intended to 
administer a medicinal product where the device and the medicinal product 
do not form a single integral product (but are e.g., co-packaged), the 
medicinal product is regulated in accordance with the rules for medicinal 
products described above while the device part is regulated as a medical 
device and will have to comply with all the requirements set forth by the 
Medical Devices Regulation.

Certain modifications to our Founded Entities’ device therapeutics 
may require new 510(k) clearance or other marketing authorizations or 
certifications and may require our Founded Entities to recall or cease 
marketing their therapeutics.

Akili and Gelesis received de novo classification for EndeavorRx and 
Plenity, respectively, from the FDA. Once a medical device is permitted 
to be legally marketed in the United States pursuant to a 510(k) clearance, 
de novo classification, or a premarket approval, or PMA, a manufacturer 
may be required to notify the FDA of certain modifications to the device. 
Manufacturers determine in the first instance whether a change to a medical 
device requires a new premarket submission, but the FDA may review any 
manufacturer’s decision. The FDA may not agree with our Founded Entities’ 
decisions regarding whether new clearances, authorizations or approvals 
are necessary. They may make modifications or add additional features in 
the future that they believe do not require a new 510(k) clearance, de novo 
marketing authorization, or approval of a PMA or PMA amendments or 
supplements. If the FDA disagrees with their determinations and requires 
them to submit new 510(k) notifications, requests for de novo classification, 
or PMAs (or PMA supplements or amendments) for modifications to 
their previously cleared or authorized therapeutics for which they have 
concluded that new clearances, authorization or approvals are unnecessary, 
they may be required to cease marketing or to recall the modified 
therapeutic until they obtain clearance, authorization or approval, and they 
may be subject to significant regulatory fines or penalties.

In the EU, devices lawfully placed on the market pursuant to the EU Medical 
Devices Directive prior to May 26, 2021 may generally continue to be made 
available on the market or put into service until May 26, 2025, provided that 
the requirements of the transitional provisions are fulfilled. In particular, the 
certificate in question must still be valid and no substantial change must 
be made to the device as such a modification would trigger the obligation 
to obtain a new certification under the EU Medical Devices Regulation and 
therefore to have a notified body conducting a new conformity assessment 
of the devices. Once our devices will be certified under the EU Medical 
Devices Regulation, we must inform the notified body that carried out the 
conformity assessment of the medical devices that we market or sell in the 
EU and the EEA of any planned substantial changes to our quality system 
or substantial changes to our medical devices that could affect compliance 
with the general safety and performance requirements laid down in Annex I 
to the EU Medical Devices Regulation or cause a substantial change to the 
intended use for which the device has been CE marked. The notified body 
will then assess the planned changes and verify whether they affect the 
products’ ongoing conformity with the EU Medical Devices Regulation. If 
the assessment is favorable, the notified body will issue a new certificate of 
conformity or an addendum to the existing certificate attesting compliance 
with the general safety and performance requirements and quality system 
requirements laid down in the Annexes to the EU Medical Devices 
Regulation. The notified body may disagree with our proposed changes 
and product introductions or modifications could be delayed or canceled, 
which could adversely affect our ability to grow our business.

We may not elect or be able to take advantage of any expedited 
development or regulatory review and approval processes available to 
drug therapeutic candidates granted breakthrough therapy or fast track 
designation by the FDA.

We intend to evaluate and continue ongoing discussions with the FDA on 
regulatory strategies that could enable us or our Founded Entities to take 
advantage of expedited development pathways for certain of our Wholly 
Owned Programs or our Founded Entities’ therapeutic candidates in the 
future, although we cannot be certain that our Wholly Owned Programs or 

184    PureTech Health plc   Annual report and accounts 2022

our Founded Entities’ therapeutic candidates will qualify for any expedited 
development pathways or that regulatory authorities will grant, or allow us 
or our Founded Entities to maintain, the relevant qualifying designations. 
Potential expedited development pathways that we could pursue include 
breakthrough therapy and fast track designation.

The fast track program is intended to expedite or facilitate the process for 
reviewing new product candidates that meet certain criteria. Specifically, 
drugs and biologic are eligible for fast track designation if they are 
intended, alone or in combination with one or more drugs or biologics, to 
treat a serious or life-threatening disease or condition and demonstrate the 
potential to address unmet medical needs for the disease or condition. Fast 
track designation applies to the combination of the product candidate and 
the specific indication for which it is being studied. The sponsor of a fast 
track product candidate has opportunities for more frequent interactions 
with the applicable FDA review team during product development and, 
once a BLA or NDA is submitted, the application may be eligible for priority 
review. An NDA or BLA submitted for a Fast Track product candidate 
may also be eligible for rolling review, where the FDA may consider for 
review sections of the NDA or BLA on a rolling basis before the complete 
application is submitted, if the sponsor provides a schedule for the 
submission of the sections of the NDA or BLA, the FDA agrees to accept 
sections of the application and determines that the schedule is acceptable, 
and the sponsor pays any required user fees upon submission of the first 
section of the application.

A “breakthrough therapy” is defined as a drug or biologic that is intended, 
alone or in combination with one or more other drugs or biologics, to treat 
a serious or life-threatening disease or condition, where preliminary clinical 
evidence indicates that the drug or biologic may demonstrate substantial 
improvement over existing therapies on one or more clinically significant 
endpoints, such as substantial treatment effects observed early in clinical 
development. For product candidates that have been designated as 
breakthrough therapies, increased interaction and communication between 
the FDA and the sponsor of the trial can help to identify the most efficient 
path for clinical development while minimizing the number of patients 
placed in ineffective control regimens. Drugs and biologics designated as 
breakthrough therapies also receive the same benefits associated with fast 
track designation, including eligibility for rolling review of a submitted NDA 
or BLA, if the relevant criteria are met.

Even if we believe a particular therapeutic candidate is eligible for 
breakthrough therapy or fast track designation, we cannot assure you 
that the FDA would decide to grant it. Breakthrough therapy designation 
and fast track designation do not change the standards for approval, 
and there is no assurance that such designation or eligibility will result in 
expedited review or approval. Thus, even if we or our Founded Entities do 
receive breakthrough therapy, fast track designation, or other comparable 
designation, we or our Founded Entities may not experience a faster 
development process, review or approval compared to conventional 
FDA procedures. In addition, the FDA may withdraw either breakthrough 
therapy or fast track designation if it believes that the therapeutic no 
longer meets the qualifying criteria. Our business may be harmed if we are 
unable to avail ourselves of these or any other expedited development and 
regulatory pathways.

We may not be able to obtain or maintain orphan drug designation or 
exclusivity for our therapeutic candidates.

Regulatory authorities in some jurisdictions, including the United States, 
may designate drugs for relatively small patient populations as orphan 
drugs. 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 a patient population of fewer than 200,000 individuals 
in the United States, or if the disease or condition affects more than 200,000 
individuals in the United States and there is no reasonable expectation that 
the cost of developing the drug for the type of disease or condition will be 
recovered from sales of the product in the United States. The criteria for 
designating an “orphan medicinal product” in the EU are similar in principle 
to those in the United States. A medicinal product can be designated as 
an orphan if its sponsor can establish that: (1) the product is intended for 
the diagnosis, prevention or treatment of a life threatening or chronically 
debilitating condition (2) either (a) such condition affects not more than 
five in 10,000 persons in the EU when the application is made, or (b) the 
product, without the benefits derived from the orphan status, would not 
generate sufficient return in the EU to justify the necessary investment; and 
(3) there exists no satisfactory method of diagnosis, prevention or treatment 
of the condition in question that has been authorized for marketing in the 
EU or, if such method exists, the product will be of significant benefit to 
those affected by that condition.

Orphan drug designation entitles a party to financial incentives, such as tax 
advantages and user fee waivers. Additionally, if a product that has orphan 
designation subsequently receives the first FDA approval for the disease 
or condition for which it has such designation, the product is entitled 
to orphan drug exclusivity, which means that the FDA may not approve 

Risk Factor Annex  — continuedAdditionasl informationany other applications to market the same drug for the same disease 
or condition for seven years, except in certain circumstances, such as a 
showing of clinical superiority (i.e., another product is safer, more effective 
or makes a major contribution to patient care) over the product with 
orphan exclusivity or where the manufacturer is unable to assure sufficient 
product quantity. Competitors, however, may receive approval of different 
products for the same disease or condition for which the orphan product 
has exclusivity, or obtain approval for the same product but for a different 
disease or condition than that for which the orphan product has exclusivity. 
In the EU, orphan designation must be requested before submitting an 
MAA. An EU orphan drug designation entitles a party to incentives such 
as reduction of fees or fee waivers, protocol assistance, and access to the 
centralized procedure. Upon grant of a marketing authorization, orphan 
medicinal products are entitled to ten years of market exclusivity for the 
approved indication, which means that the competent authorities cannot 
accept another MAA, or grant a marketing authorization, or accept an 
application to extend a marketing authorization for a similar medicinal 
product for the same indication for a period of ten years. The period of 
market exclusivity is extended by two years for orphan medicinal products 
that have also complied with an agreed pediatric investigation plan, or PIP. 
No extension to any supplementary protection certificate can be granted 
on the basis of pediatric studies for orphan indications.

We have obtained orphan drug designation in the United States for LYT-200 
for the treatment of pancreatic cancer, and we may also seek orphan drug 
designation for other of our therapeutic candidates in the future. We may 
not be the first to obtain regulatory approval of any therapeutic candidate 
for its orphan-designated disease or condition and may therefore not 
obtain orphan drug exclusivity. In addition, exclusive marketing rights 
in the United States may be limited if we seek approval for an disease 
or condition broader than the orphan-designated disease or condition 
or may be lost if the FDA later determines that the request for orphan 
designation was materially defective or if the manufacturer is unable to 
assure sufficient quantities of the product to meet the needs of patients 
with the rare disease or condition. In the EU, the orphan exclusivity period 
may be reduced to six years if, at the end of the fifth year, it is established 
that the product no longer meets the criteria for which it received 
orphan drug destination, including where it is shown that the product is 
sufficiently profitable not to justify maintenance of market exclusivity or 
where the prevalence of the condition has increased above the threshold. 
Additionally, a marketing authorization may be granted to a similar product 
for the same indication at any time if (i) the second applicant can establish 
that its product, although similar, is safer, more effective or otherwise 
clinically superior; (ii) the applicant consents to a second orphan medicinal 
product application; or (iii) the applicant cannot supply enough orphan 
medicinal product.

Orphan drug designation does not ensure that we will receive marketing 
exclusivity in a particular market, and we cannot assure you that any 
future application for orphan drug designation with respect to any other 
therapeutic candidate will be granted. Orphan drug designation neither 
shortens the development time or regulatory review time of a drug, nor 
gives the drug any advantage in the regulatory review or approval process.

If we or our Founded Entities are unable to successfully validate, develop 
and obtain regulatory clearance, certification, authorization or approval 
for companion diagnostic tests for any future drug candidates that require 
or would commercially benefit from such tests, or experience significant 
delays in doing so, we or our Founded Entities may not realize the full 
commercial potential of these drug candidates.

In connection with the clinical development of the therapeutic candidates 
within our Wholly Owned Pipeline or Founded Entities’ therapeutic 
candidates for certain indications, we or our Founded Entities may work 
with collaborators to develop or obtain access to in vitro companion 
diagnostic tests to identify patient subsets within a disease category who 
may derive selective and meaningful benefit from our drug candidates. 
For example, we may elect to develop companion diagnostics for LYT-200. 
To be successful, we, our Founded Entities or our collaborators will need 
to address a number of scientific, technical, regulatory and logistical 
challenges. The FDA and comparable foreign regulatory authorities 
regulate in vitro companion diagnostics as medical devices and, under 
that regulatory framework, will likely require the conduct of clinical trials 
to demonstrate the safety and effectiveness of any diagnostics we or our 
Founded Entities may develop, which we expect will require separate 
regulatory clearance, certification, authorization or approval prior to 
commercialization. In addition, if safe and effective use of a therapeutic 
product depends on an in vitro companion diagnostic, the FDA generally 
will require approval, authorization or clearance of that diagnostic, known as 
a companion diagnostic, before or at the same time that the FDA approves 
the therapeutic product.

We or our Founded Entities may rely on third parties for the design, 
development and manufacture of companion diagnostic tests for our 
Wholly Owned Programs or our Founded Entities’ therapeutic candidates 

that may require such tests. If we or our Founded Entities enter into 
such collaborative agreements, we will be dependent on the sustained 
cooperation and effort of our future collaborators in developing and 
obtaining approval for these companion diagnostics. It may be necessary 
to resolve issues such as selectivity/specificity, analytical validation, 
reproducibility, or clinical validation of companion diagnostics during 
the development and regulatory clearance, certification, authorization 
or approval processes. Moreover, even if data from preclinical studies 
and early clinical trials appear to support development of a companion 
diagnostic for a therapeutic candidate, data generated in later clinical 
trials may fail to support the analytical and clinical validation of the 
companion diagnostic. We, our Founded Entities and our future 
collaborators may encounter difficulties in developing, obtaining regulatory 
clearance, certification, authorization or approval for, manufacturing 
and commercializing companion diagnostics similar to those we face 
with respect to the therapeutic candidates within our Wholly Owned 
Pipeline themselves, including issues with achieving regulatory clearance, 
certification, authorization or approval, production of sufficient quantities 
at commercial scale and with appropriate quality standards, and in gaining 
market acceptance. If we or our Founded Entities are unable to successfully 
develop companion diagnostics for these therapeutic candidates, or 
experience delays in doing so, the development of these therapeutic 
candidates may be adversely affected, these therapeutic candidates may 
not obtain marketing approval, and we may not realize the full commercial 
potential of any of these therapeutic candidates that obtain marketing 
approval. As a result, our business, results of operations and financial 
condition could be materially harmed. In addition, a diagnostic company 
with whom we or our Founded Entities contract may decide to discontinue 
selling or manufacturing the companion diagnostic test that we anticipate 
using in connection with development and commercialization of our Wholly 
Owned Programs or our Founded Entities’ therapeutic candidates or our 
relationship with such diagnostic company may otherwise terminate. We 
or our Founded Entities may not be able to enter into arrangements with 
another diagnostic company to obtain supplies of an alternative diagnostic 
test for use in connection with the development and commercialization 
of our Wholly Owned Programs or our Founded Entities’ therapeutic 
candidates or do so on commercially reasonable terms, which could 
adversely affect and/or delay the development or commercialization of our 
or our Founded Entities’ therapeutic candidates.

For any cleared, certified, authorized or approved therapeutic, we or 
our Founded Entities will be subject to ongoing regulatory obligations 
and continued regulatory review, which may result in significant 
additional expense and we or our Founded Entities may be subject to 
penalties if we or our Founded Entities fail to comply with regulatory 
requirements or experience unanticipated problems with the therapeutic 
candidates within our Wholly Owned Pipeline or our Founded Entities’ 
therapeutic candidates.

Gelesis’ Plenity and Akili’s EndeavorRx are, and any of the therapeutic 
candidates within our Wholly Owned Programs or our Founded Entities’ 
therapeutic candidates that are cleared, certified, authorized or approved 
will be, subject to ongoing regulatory requirements for manufacturing, 
labeling, packaging, storage, advertising, promotion, sampling, record-
keeping, conduct of post-marketing studies, and submission of safety, 
efficacy and other post-market information, including both federal and state 
requirements in the United States and requirements of comparable foreign 
regulatory authorities.

Manufacturers and manufacturers’ facilities are required to comply 
with extensive requirements imposed by the FDA, the EMA and other 
comparable foreign regulatory authorities, including ensuring that 
quality control and manufacturing procedures conform to current good 
manufacturing practices, or cGMP, or similar foreign regulations. As 
such, we and our CMOs are subject to continual review and inspections 
to assess compliance with cGMP, or similar foreign requirements and 
adherence to commitments made in any marketing authorization, and 
any future 510(k), de novo classification, certification, PMA, NDA, BLA or 
marketing authorization application, or MAA, or equivalent application. 
We and our CMOs are also subject to requirements pertaining to the 
registration of our manufacturing facilities and the listing of our and our 
Founded Entities’ therapeutics and therapeutic candidates with the FDA; 
continued complaint, adverse event and malfunction reporting; corrections 
and removals reporting; and labeling and promotional requirements. 
Accordingly, we and others with whom we work must continue to expend 
time, money, and effort in all areas of regulatory compliance, including 
manufacturing, production and quality control. Gelesis’ and Akili’s 
marketing authorizations and certifications for Plenity and EndeavorRx, 
respectively, are and any regulatory clearances, certification, authorization 
or approvals that we may receive for the therapeutic candidates within our 
Wholly Owned Pipeline or our Founded Entities’ therapeutic candidates will 
be, subject to limitations on the cleared, certified, authorized or approved 
indicated uses for which the therapeutic may be marketed and promoted 

PureTech Health plc   Annual report and accounts 2022    185

Risk Factor Annex  — continuedAdditional informationor to the conditions of approval. Any regulatory clearances, certifications, 
authorizations or approvals that we may receive for the therapeutic 
candidates within our Wholly Owned Pipeline may contain requirements for 
potentially costly post-marketing testing, such as Phase 4 clinical trials and 
surveillance to monitor the safety and efficacy of a drug therapeutic. We 
are required to report certain adverse reactions and production problems, 
if any, to the FDA and other comparable foreign regulatory authorities. Any 
new legislation addressing drug or medical safety issues could result in 
delays in therapeutic development or commercialization, or increased costs 
to assure compliance.

The FDA and other agencies, including the U.S. Department of Justice, 
and for certain therapeutics, the Federal Trade Commission, closely 
regulate and monitor the marketing, labeling, advertising and promotion 
of therapeutics to ensure that they are manufactured, marketed and 
distributed only for the cleared, certified, authorized or approved 
indications and in accordance with the provisions of the cleared, 
certified, authorized or approved labeling. We are, and will be, required 
to comply with requirements concerning advertising and promotion 
for the therapeutic candidates within our Wholly Owned Pipeline, if 
cleared, certified, authorized or approved. For example, promotional 
communications with respect to prescription drugs and medical devices 
are subject to a variety of legal and regulatory restrictions and must be 
consistent with the information in the therapeutic’s label or labeling. We 
may not promote our therapeutics for indications or uses for which they do 
not have approval, certification, authorization or clearance.

The holder of a cleared 510(k), de novo classification, certification or an 
approved NDA, BLA, PMA, MAA or equivalent marketing authorization 
must submit new or supplemental applications and obtain clearance, 
authorization or approval for certain changes to the approved therapeutic, 
therapeutic labeling, or manufacturing process. For example, any 
modification to Plenity or EndeavorRx that could significantly affect its 
safety or effectiveness or that would constitute a major change in its 
intended use could require a new 510(k) clearance, de novo classification, 
certification or approval of PMA application. Delays in obtaining required 
clearances, certifications or approvals would harm our ability to introduce 
new or enhanced therapeutic in a timely manner, which in turn would harm 
our or our Founded Entities’ future growth. Failure to submit a new or 
supplemental application and to obtain approval or certification for certain 
changes prior to marketing the modified therapeutic may require a recall 
or to stop selling or distributing the marketed therapeutic as modified, and 
may lead to significant enforcement actions.

Subject to the transitional provisions and in order to sell our products 
in EU member states, our products must comply with the general safety 
and performance requirements set forth in the new EU Medical Device 
Regulation (EU) 2017/745, which repeals and replaces the Medical Devices 
Directive. Compliance with these requirements is a prerequisite to be 
able to affix the European Conformity (“CE”) mark to our products, 
without which they cannot be marketed or sold in the EU. All medical 
devices placed on the market in the EU must meet the general safety 
and performance requirements laid down in Annex I to the EU Medical 
Devices Regulation (EU) 2017/745 including the requirement that a medical 
device must be designed and manufactured in such a way that, during 
normal conditions of use, it is suitable for its intended purpose. Medical 
devices must be safe and effective and must not compromise the clinical 
condition or safety of patients, or the safety and health of users and – where 
applicable – other persons, provided that any risks which may be associated 
with their use constitute acceptable risks when weighed against the 
benefits to the patient and are compatible with a high level of protection 
of health and safety, taking into account the generally acknowledged 
state of the art. To demonstrate compliance with the general safety and 
performance requirements, we or our Founded Entities must undergo 
a conformity assessment procedure, which varies according to the type 
of medical device and its (risk) classification. Except for low risk medical 
devices (Class I), where the manufacturer can self-assess the conformity 
of its products with the general safety and performance requirements 
(except for any parts which relate to sterility, metrology or reuse aspects), 
a conformity assessment procedure requires the intervention of a notified 
body. The notified body would typically audit and examine the technical file 
and the quality system for the manufacture, design and final inspection of 
our devices. If satisfied that the relevant product conforms to the relevant 
general safety and performance requirements, the notified body issues 
a certificate of conformity, which the manufacturer uses as a basis for its 
own declaration of conformity. The manufacturer may then apply the CE 
mark to the device, which allows the device to be placed on the market 
throughout the EU. If we fail to comply with applicable laws and regulations, 
we would be unable to affix the CE mark to our products, which would 
prevent us from selling them within the EU. In June 2020, Gelesis received 
a certification for Plenity as a class III medical device indicated for weight 
loss in overweight and obese adults with a Body Mass Index of 25-40 kg/
m2, when used in conjunction with diet and exercise. Also in June 2020, 

Akili received a certification for EndeavorRx as a prescription-only digital 
therapeutic software intended for the treatment of attention and inhibitory 
control deficits in paediatric patients with ADHD.

We or our Founded Entities could also be required to conduct post-
marketing clinical trials to verify the safety and efficacy of our or our 
Founded Entities’ therapeutics in general or in specific patient subsets. 
If original marketing approval of a drug or biologic was obtained via 
an accelerated approval pathway, we or our Founded Entities could 
be required to conduct a successful post-marketing clinical trial to 
confirm clinical benefit for our or our Founded Entities’ therapeutics. 
An unsuccessful post-marketing study or failure to complete such a 
study could result in the withdrawal of marketing clearance, certification, 
authorization or approval.

If a regulatory agency discovers previously unknown problems with 
a therapeutic, such as AEs of unanticipated severity or frequency, or 
problems with the facility where the therapeutic is manufactured, or 
disagrees with the promotion, marketing or labeling of a therapeutic, 
such regulatory agency may impose restrictions on that therapeutic or 
us, including requiring withdrawal of the therapeutic from the market. 
If we or our Founded Entities fail to comply with applicable regulatory 
requirements, a regulatory agency or enforcement authority may, among 
other things:

•  issue warning letters that would result in adverse publicity;

•  impose civil or criminal penalties;

•  suspend or withdraw regulatory approvals or certifications;

•  suspend any of our or our Founded Entities’ ongoing clinical trials;

•  refuse to approve pending applications or supplements to approved 

applications submitted by us or our Founded Entities;

•  impose restrictions on our operations, including closing our 

CMOs’ facilities;

•  seize or detain therapeutics; or

•  require a recall.

Any government investigation of alleged violations of law could require 
us to expend significant time and resources in response, and could 
generate negative publicity. Any failure to comply with ongoing regulatory 
requirements may significantly and adversely affect our ability to 
commercialize and generate revenue from our therapeutics. If regulatory 
sanctions are applied or if regulatory clearance, authorization or approval 
is withdrawn, the value of our company and our operating results will be 
adversely affected.

The FDA’s and other regulatory authorities’ policies may change and 
additional government regulations may be enacted that could prevent, limit 
or delay regulatory clearance, certification, authorization or approval of the 
therapeutic candidates within our Wholly Owned Pipeline or our Founded 
Entities’ therapeutic candidates. For example, on February 23, 2022, the 
FDA issued a proposed rule to amend the Quality System Regulation, 
or QSR, which establishes cGMP requirements for medical device 
manufacturers, to align more closely with the International Organization 
for Standardization standards. This proposal has not yet been finalized or 
adopted. Accordingly, it is unclear the extent to which this or any other 
proposals, if adopted, could impose additional or different regulatory 
requirements on us or our Founded Entities that could increase the costs 
of compliance or otherwise create competition that may negatively affect 
our business.

We also cannot predict the likelihood, nature or extent of government 
regulation that may arise from future legislation or administrative action, 
either in the United States or abroad. If these legislative or administrative 
actions impose constraints on the FDA’s ability to engage in oversight 
and implementation activities in the normal course, our business may 
be negatively impacted. Outside of the United States, for instance, the 
EU pharmaceutical legislation is currently undergoing a complete review 
process, in the context of the Pharmaceutical Strategy for Europe initiative, 
launched by the European Commission in November 2020. The European 
Commission’s proposal for revision of several legislative instruments related 
to medicinal products (potentially revising the duration of regulatory 
exclusivity, eligibility for expedited pathways, etc.) is currently expected 
during the first quarter of 2023. The proposed revisions, once they are 
agreed and adopted by the European Parliament and European Council 
(not expected before the end of 2024 or early 2025) may have a significant 
impact on the biopharmaceutical industry in the long term.

The FDA and other regulatory agencies actively enforce the laws and 
regulations prohibiting the promotion of off-label uses.

If, for any of our Wholly Owned Programs that are cleared or approved, 
we are found to have improperly promoted off-label uses of those 
therapeutics, we may become subject to significant liability. The FDA 
and other regulatory agencies strictly regulate the promotional claims 

186    PureTech Health plc   Annual report and accounts 2022

Risk Factor Annex  — continuedAdditionasl informationthat may be made about prescription therapeutics, if cleared, authorized 
or approved. In particular, while the FDA permits the dissemination of 
truthful and non-misleading information about a cleared, authorized or 
approved therapeutic, a manufacturer may not promote a therapeutic for 
uses that are not cleared, authorized or approved by the FDA or such other 
regulatory agencies as reflected in the therapeutic’s cleared, authorized or 
approved labeling. If we are found to have promoted such off-label uses, 
we may become subject to significant liability. The federal government 
has levied large civil and criminal fines against companies for alleged 
improper promotion of off-label use and has enjoined several companies 
from engaging in off-label promotion. The FDA has also requested that 
companies enter into consent decrees, corporate integrity agreements or 
permanent injunctions under which specified promotional conduct must 
be changed or curtailed. If we cannot successfully manage the promotion 
of the therapeutic candidates within our Wholly Owned Pipeline, if cleared, 
authorized or approved, we could become subject to significant liability, 
which would materially adversely affect our business and financial condition.

Certain of our product candidates may be regulated as controlled 
substances, the making, use, sale, importation, exportation, and 
distribution of which are subject to significant regulation by the U.S. Drug 
Enforcement Administration, or DEA, and other regulatory agencies.

We expect that certain of our product candidates, if approved, will be 
regulated as controlled substances, which are subject to state, federal, 
and foreign laws and regulations regarding their manufacture, use, sale, 
importation, exportation, and distribution. Among other things, controlled 
substances are regulated under the federal Controlled Substances Act of 
1970, or CSA, and regulations of the DEA. 

The DEA regulates controlled substances as Schedule I, II, III, IV or V 
substances. Schedule I substances by definition have no established 
medicinal use and may not be marketed or sold in the United States. 
A pharmaceutical product may be listed as Schedule II, III, IV or V, with 
Schedule II substances considered to present the highest risk of abuse 
and Schedule V substances the lowest relative risk of abuse among such 
substances. Certain of our other product candidates contain Schedule IV 
substances, which subjects such product candidates to additional 
restrictions regarding their manufacture, shipment, storage, sale and use, 
depending on the scheduling of the active ingredients, and may limit the 
commercial potential of any of our product candidates, if approved.

Various states also independently regulate controlled substances. Though 
state controlled substances laws often mirror federal law, because the 
states are separate jurisdictions, they may separately schedule drugs as 
well. While some states automatically schedule a drug when the DEA 
does so, in other states there must be rulemaking or a legislative action. 
State scheduling may delay commercial sale of any controlled substance 
drug product for which we obtain federal regulatory approval and adverse 
scheduling could impair the commercial attractiveness of such product. 
We or our collaborators must also obtain separate state registrations in 
order to be able to obtain, handle and distribute controlled substances for 
clinical trials or commercial sale, and failure to meet applicable regulatory 
requirements could lead to enforcement and sanctions from the states in 
addition to those from the DEA or otherwise arising under federal law.

For any of our products or product candidates classified as controlled 
substances, we and our suppliers, manufacturers, contractors, customers 
and distributors are required to obtain and maintain applicable registrations 
from state, federal and foreign law enforcement and regulatory agencies 
and comply with state, federal and foreign laws and regulations regarding 
the manufacture, use, sale, importation, exportation and distribution of 
controlled substances. There is a risk that DEA regulations may limit the 
supply of the compounds used in clinical trials for our product candidates, 
and, in the future, the ability to produce and distribute our products in 
the volume needed to meet commercial demand. Regulations associated 
with controlled substances govern manufacturing, labeling, packaging, 
testing, dispensing, production and procurement quotas, recordkeeping, 
reporting, handling, shipment and disposal. These regulations increase 
the personnel needs and the expense associated with development and 
commercialization of product candidates including controlled substances. 
The DEA, and some states, conduct periodic inspections of registered 
establishments that handle controlled substances. Failure to obtain and 
maintain required registrations or comply with any applicable regulations 
could delay or preclude us from developing and commercializing our 
product candidates containing controlled substances and subject us 
to enforcement action. The DEA may seek civil penalties, refuse to 
renew necessary registrations or initiate proceedings to revoke those 
registrations. In some circumstances, violations could lead to criminal 
proceedings. Because of their restrictive nature, these regulations could 
limit commercialization of any of our products or product candidates that 
are classified as controlled substances.

The EU legislation does not establish different classes of narcotic or 
psychotropic substances. However, the United Nations, or UN, Single 
Convention on Narcotic Drugs of 1961 and the UN Convention on 
Psychotropic Substances of 1971, or the UN Conventions, codify 
internationally applicable control measures to ensure the availability of 
narcotic drugs and psychotropic substances for medical and scientific 
purposes. The individual EU member states are all signatories to these UN 
Conventions. All signatories have a dual obligation to ensure that these 
substances are available for medical purposes and to protect populations 
against abuse and dependence. The UN Conventions regulate narcotic 
drugs and psychotropic substances as Schedule I, II, III, IV substances with 
Schedule II substances presenting the lowest relative risk of abuse among 
such substances and Schedule I and IV substances considered to present 
the highest risk of abuse.

The UN Conventions require signatories to require all persons 
manufacturing, trading (including exporting and importing) or distributing 
controlled substances to obtain a license from the relevant authority. Each 
individual export or import of a controlled substance must also be subject 
to an authorization. The obligations provided in the UN Conventions 
and additional requirements are implemented at national level and 
requirements may vary from one member state to another. In order to 
develop and commercialize our products in the EU, we need to comply with 
the national requirements related to controlled substances which is costly 
and may affect our development plans in the EU.

Risks Related to Manufacturing our Therapeutic Candidates or Those of 
our Founded Entities

Certain of the therapeutic candidates being developed by us or our 
Founded Entities are novel, complex and difficult to manufacture. 
We could experience manufacturing problems that result in delays in 
our development or commercialization programs or otherwise harm 
our business.

The manufacturing processes our CMOs use to produce our and our 
Founded Entities’ therapeutic candidates are complex and in certain 
cases novel. Several factors could cause production interruptions, 
including inability to develop novel manufacturing processes, equipment 
malfunctions, facility contamination, raw material shortages or 
contamination, natural disasters, disruption in utility services, human error 
or disruptions in the operations of our suppliers, including acquisition of the 
supplier by a third party or declaration of bankruptcy. For example, Vedanta 
has its own proprietary cGMP manufacturing facilities for certain therapeutic 
candidates, including VE202, VE303, VE800 and VE416. Creating defined 
consortia of live microbial therapeutics for these therapeutic candidates 
is inherently complex, and therefore can be vulnerable to delays. The 
expertise required to manufacture these therapeutic candidates is unique 
to Vedanta, and as a result, it would be difficult and time consuming to find 
an alternative CMO. In addition, manufacturing of clinical supply for certain 
of our therapeutic candidates is dependent on third party CMOs, and 
manufacturing such therapeutic candidates is inherently complex. 

Some of our and our Founded Entities’ therapeutic candidates include 
biologics, some of which have physical and chemical properties that cannot 
be fully characterized. As a result, assays of the finished product may not 
be sufficient to ensure that the therapeutic candidate is consistent from 
lot-to-lot or will perform in the intended manner. Accordingly, our CMOs 
must employ multiple steps to control the manufacturing process to assure 
that the process is reproducible and the therapeutic candidate is made 
strictly and consistently in compliance with the process. Problems with the 
manufacturing process, even minor deviations from the normal process, 
could result in therapeutic defects or manufacturing failures that result in lot 
failures, therapeutic recalls, product liability claims or insufficient inventory 
to conduct clinical trials or supply commercial markets. We or our Founded 
Entities may encounter problems achieving adequate quantities and quality 
of clinical-grade materials that meet the FDA, the EMA or other applicable 
standards or specifications with consistent and acceptable production 
yields and costs.

In addition, the FDA and other foreign regulatory authorities may require 
us or our Founded Entities to submit samples of any lot of any approved 
therapeutic together with the protocols showing the results of applicable 
tests at any time. Under some circumstances, the FDA or other foreign 
regulatory authorities may require that we or our Founded Entities not 
distribute a lot until the agency authorizes its release. Slight deviations in 
the manufacturing process, including those affecting quality attributes and 
stability, may result in unacceptable changes in the therapeutic that could 
result in lot failures or therapeutic recalls. Lot failures or therapeutic recalls 
could cause us or our Founded Entities to delay therapeutic launches or 
clinical trials, which could be costly to us and otherwise harm our business, 
financial condition, results of operations and prospects.

PureTech Health plc   Annual report and accounts 2022    187

Risk Factor Annex  — continuedAdditional informationOur CMOs also may encounter problems hiring and retaining the 
experienced scientific, quality assurance, quality-control and manufacturing 
personnel needed to operate our manufacturing processes, which could 
result in delays in production or difficulties in maintaining compliance with 
applicable regulatory requirements.

Any problems in our CMOs’ manufacturing process or facilities could result 
in delays in planned clinical trials and increased costs, and could make 
us a less attractive collaborator for potential partners, including larger 
biotechnology companies and academic research institutions, which could 
limit access to additional attractive development programs. Problems in 
our manufacturing process could restrict our ability to meet potential future 
market demand for therapeutics.

We do not currently have nor do we plan to acquire the infrastructure or 
capability internally to manufacture our clinical drug supplies for use in the 
conduct of our clinical trials, and we lack the resources and the capability 
to manufacture the therapeutic candidates within our Wholly Owned 
Pipeline on a clinical or commercial scale. Instead, we rely on our third-party 
manufacturing partners for the production of the active pharmaceutical 
ingredient, or API, and drug formulation. The facilities used by our third-
party manufacturers to manufacture our therapeutic candidates that we 
may develop must be successfully inspected by the applicable regulatory 
authorities, including the FDA, after we submit any NDA or BLA to the FDA.

We are currently completely dependent on our third-party manufacturers 
for the production of certain of our therapeutic candidates in accordance 
with cGMPs or similar foreign requirements, which include, among other 
things, quality control, quality assurance and the maintenance of records 
and documentation.

Although we have entered into agreements for the manufacture of clinical 
supplies for such therapeutic candidates, our third-party manufacturers 
may not perform as agreed, may be unable to comply with these cGMP 
or similar foreign requirements and with FDA, state and foreign regulatory 
requirements or may terminate its agreement with us. If any of our 
third-party manufacturers cannot successfully manufacture material that 
conforms to our specifications and the applicable regulatory authorities’ 
strict regulatory requirements, pass regulatory inspection or maintain a 
compliance status acceptable to the FDA or state or foreign regulatory 
authorities, our NDAs, BLAs or MAAs will not be approved. In addition, 
although we are ultimately responsible for ensuring therapeutic quality, 
we have no direct day-to-day control over our third-party manufacturers’ 
ability to maintain adequate quality control, quality assurance and 
qualified personnel. If our third-party manufacturers are unable to satisfy 
the regulatory requirements for the manufacture of our therapeutics, if 
approved, or if our suppliers or third-party manufacturers decide they 
no longer want to manufacture our therapeutics, we will need to find 
alternative manufacturing facilities, which would be time-consuming and 
significantly impact our ability to develop, obtain regulatory approval 
for or market our therapeutics, if approved. If we are required to change 
contract manufacturers for any reason, we will be required to show that 
the new manufacturer maintains facilities and procedures that comply with 
quality standards and with all applicable regulations. We will also need 
to verify, such as through a manufacturing comparability study, that any 
new manufacturing process or procedure will produce our therapeutic 
candidate according to specifications previously submitted to the FDA or 
another regulatory authority. We might be unable to identify manufacturers 
for long-term clinical and commercial supply on acceptable terms or 
at all. Manufacturers are subject to ongoing periodic announced and 
unannounced inspection by the FDA and other governmental authorities to 
ensure compliance with government regulations. As a result, our third-party 
manufacturers may be subject to increased scrutiny.

If we were to experience an unexpected loss of supply for clinical 
development or commercialization, we could experience delays in our 
ongoing or planned clinical trials as our third-party manufacturers would 
need to manufacture additional quantities of our clinical and commercial 
supply and we may not be able to provide sufficient lead time to enable 
our third-party manufacturers to schedule a manufacturing slot, or to 
produce the necessary replacement quantities. This could result in delays 
in progressing our clinical development activities and achieving regulatory 
approval for our therapeutics, which could materially harm our business.

The manufacture of pharmaceutical therapeutics is complex and requires 
significant expertise and capital investment, including the development 
of advanced manufacturing techniques and process controls. We and 
our contract manufacturers must comply with cGMP or similar foreign 
regulations and guidelines. Manufacturers of pharmaceutical therapeutics 
often encounter difficulties in production, particularly in scaling up and 
validating initial production. These problems include difficulties with 
production costs and yields, quality control, including stability of the 
product, quality assurance testing, operator error, shortages of qualified 
personnel, as well as compliance with strictly enforced federal, state and 
foreign regulations. Furthermore, if microbial, viral or other contaminations 

are discovered in our therapeutics or in the manufacturing facilities in which 
our therapeutics, if approved, are made, such manufacturing facilities 
may need to be closed for an extended period of time to investigate 
and remedy the contamination. We cannot assure you that any stability 
or other issues relating to the manufacture of any of our therapeutics will 
not occur in the future. Additionally, our manufacturers may experience 
manufacturing difficulties due to resource constraints or as a result of labor 
disputes or unstable political environments. If our manufacturers were to 
encounter any of these difficulties, or otherwise fail to comply with their 
contractual obligations, our ability to provide any therapeutic candidates 
to patients in clinical trials would be jeopardized. Any delay or interruption 
in the supply of clinical trial supplies could delay the completion of clinical 
trials, increase the costs associated with maintaining clinical trial programs 
and, depending upon the period of delay, require us to commence new 
clinical trials at additional expense or terminate clinical trials completely.

Any adverse developments affecting clinical or commercial manufacturing 
of our therapeutics may result in shipment delays, inventory shortages, 
lot failures, therapeutic withdrawals or recalls, or other interruptions in 
the supply of our therapeutics or therapeutic candidates. We may also 
have to take inventory write-offs and incur other charges and expenses 
for therapeutics or therapeutic candidates that fail to meet specifications, 
undertake costly remediation efforts or seek more costly manufacturing 
alternatives. Accordingly, failures or difficulties faced at any level of our 
supply chain could materially adversely affect our business and delay or 
impede the development and commercialization of any of our therapeutics 
or therapeutic candidates and could have a material adverse effect on our 
business, prospects, financial condition and results of operations.

Our or our Founded Entities’ therapeutics must be manufactured in 
accordance with federal, state and international regulations, and we or our 
Founded Entities could be forced to recall our or our Founded Entities’ 
medical devices or terminate production if we or our Founded Entities fail 
to comply with these regulations.

The methods used in, and the facilities used for, the manufacture of medical 
device therapeutics of our Founded Entities, including Gelesis, Akili, 
Follica and Sonde, must comply with the FDA’s cGMPs for medical devices, 
known as the QSR, which is a complex regulatory scheme that covers the 
procedures and documentation of, among other requirements, the design, 
testing, validation, verification, complaint handling, production, process 
controls, quality assurance, labeling, supplier evaluation, packaging, 
handling, storage, distribution, installation, servicing and shipping of 
medical devices. Furthermore, we and our Founded Entities are required to 
verify that our suppliers maintain facilities, procedures and operations that 
comply with our quality standards and applicable regulatory requirements. 
The FDA enforces the QSR through, among other oversight methods, 
periodic announced or unannounced inspections of medical device 
manufacturing facilities, which may include the facilities of subcontractors, 
suppliers or CMOs. Our and our Founded Entities’ therapeutics are also 
subject to similar state regulations and various laws and regulations of 
foreign countries governing manufacturing.

Our or our Founded Entities’ third-party manufacturers may not take 
the necessary steps to comply with applicable regulations or our or our 
Founded Entities’ specifications, which could cause delays in the delivery 
of our therapeutics. In addition, failure to comply with applicable FDA or 
comparable foreign requirements or later discovery of previously unknown 
problems with our or our Founded Entities’ therapeutics or manufacturing 
processes could result in, among other things: warning letters or untitled 
letters; civil penalties; suspension or withdrawal of approvals or clearances; 
seizures or recalls of our or our Founded Entities’ therapeutics; total or 
partial suspension of production or distribution; administrative or judicially 
imposed sanctions; the FDA’s or foreign regulatory authorities’ refusal to 
grant pending or future clearances or approvals for our or our Founded 
Entities’ therapeutics; clinical holds; refusal to permit the import or export 
of our or our Founded Entities’ therapeutics; and criminal prosecution of us 
or our employees. Any of these actions could significantly and negatively 
impact supply of our or our Founded Entities’ therapeutics. If any of these 
events occurs, our reputation could be harmed, we could be exposed 
to product liability claims and we or our Founded Entities could lose 
customers and suffer reduced revenue and increased costs.

Risks Related to Commercialization

If, in the future, we are unable to establish sales and marketing capabilities 
or enter into agreements with third parties to sell and market any 
therapeutic candidates we may develop, we may not be successful 
in commercializing those therapeutic candidates if and when they 
are approved.

We do not have a sales or marketing infrastructure or the capabilities for 
sale, marketing, or distribution of pharmaceutical therapeutics. To achieve 
commercial success for any approved therapeutic for which we retain 

188    PureTech Health plc   Annual report and accounts 2022

Risk Factor Annex  — continuedAdditionasl informationsales and marketing responsibilities, we must either develop a sales and 
marketing organization or outsource these functions to third parties. In the 
future, we may choose to build a focused sales, marketing, and commercial 
support infrastructure to market and sell the therapeutic candidates within 
our Wholly Owned Pipeline, if and when they are approved. We may 
also elect to enter into collaborations or strategic partnerships with third 
parties to engage in commercialization activities with respect to selected 
therapeutic candidates, indications or geographic territories, including 
territories outside the United States, although there is no guarantee we will 
be able to enter into these arrangements even if the intent is to do so.

There are risks involved with both establishing our own commercial 
capabilities and entering into arrangements with third parties to perform 
these services. For example, recruiting and training a sales force or 
reimbursement specialists is expensive and time consuming and could 
delay any therapeutic launch. If the commercial launch of a therapeutic 
candidate for which we recruit a sales force and establish marketing and 
other commercialization capabilities is delayed or does not occur for 
any reason, we would have prematurely or unnecessarily incurred these 
commercialization expenses. This may be costly, and our investment would 
be lost if we cannot retain or reposition commercialization personnel.

Factors that may inhibit our efforts to commercialize any approved 
therapeutic on our own include:

•  the inability to recruit and retain adequate numbers of effective sales, 

marketing, reimbursement, customer service, medical affairs, and other 
support personnel;

•  the inability of sales personnel to obtain access to physicians or 

persuade adequate numbers of physicians to prescribe any future 
approved therapeutics;

•  the inability of reimbursement professionals to negotiate arrangements 
for formulary access, reimbursement, and other acceptance by payors;

•  the inability to price therapeutics at a sufficient price point to ensure an 

adequate and attractive level of profitability;

•  restricted or closed distribution channels that make it difficult to 

distribute our therapeutics to segments of the patient population;

•  the lack of complementary therapeutics to be offered by sales personnel, 
which may put us at a competitive disadvantage relative to companies 
with more extensive therapeutic lines; and

•  unforeseen costs and expenses associated with creating an independent 

commercialization organization.

If we enter into arrangements with third parties to perform sales, marketing, 
commercial support, and distribution services, our therapeutic revenue or 
the profitability of therapeutic revenue may be lower than if we were to 
market and sell any therapeutics we may develop internally. In addition, 
we may not be successful in entering into arrangements with third parties 
to commercialize the therapeutic candidates within our Wholly Owned 
Pipeline or may be unable to do so on terms that are favorable to us or 
them. We may have little control over such third parties, and any of them 
may fail to devote the necessary resources and attention to sell and market 
our therapeutics effectively or may expose us to legal and regulatory risk by 
not adhering to regulatory requirements and restrictions governing the sale 
and promotion of prescription drug therapeutics, including those restricting 
off-label promotion. If we do not establish commercialization capabilities 
successfully, either on our own or in collaboration with third parties, we will 
not be successful in commercializing the therapeutic candidates within our 
Wholly Owned Pipeline, if approved.

Even if any current or future therapeutic candidate of ours receives 
regulatory clearance or approval, it may fail to achieve the degree of 
market acceptance by physicians, patients, third-party payors and others in 
the medical community necessary for commercial success, in which case we 
may not generate significant revenues or become profitable.

We have never commercialized a therapeutic, and even if any current 
or future therapeutic candidate of ours is approved by the appropriate 
regulatory authorities for marketing and sale, it may nonetheless fail to gain 
sufficient market acceptance by physicians, patients, third-party payors 
and others in the medical community. Physicians may be reluctant to take 
their patients off their current medications and switch their treatment 
regimen. Further, patients often acclimate to the treatment regime that 
they are currently taking and do not want to switch unless their physicians 
recommend switching therapeutics or they are required to switch due to 
lack of coverage and adequate reimbursement. In addition, even if we are 
able to demonstrate our Wholly Owned Programs’ safety and efficacy to 
the FDA and other regulators, safety or efficacy concerns in the medical 
community may hinder market acceptance.

Efforts to educate the medical community and third-party payors on the 
benefits of the therapeutic candidates within our Wholly Owned Pipeline 
may require significant resources, including management time and financial 
resources, and may not be successful. The degree of market acceptance of 
the therapeutic candidates within our Wholly Owned Pipeline, if approved 
for commercial sale, will depend on a number of factors, including:

•  the efficacy and safety of the therapeutic;

•  the potential advantages of the therapeutic compared to 

competitive therapies;

•  the prevalence and severity of any side effects;

•  whether the therapeutic is designated under physician treatment 

guidelines as a first-, second- or third-line therapy;

•  our ability, or the ability of any future collaborators, to offer the 

therapeutic for sale at competitive prices;

•  the therapeutic’s convenience and ease of administration compared to 

alternative treatments;

•  the willingness of the target patient population to try, and of physicians 

to prescribe, the therapeutic;

•  limitations or warnings, including distribution or use restrictions 

contained in the therapeutic’s approved labelling;

•  the strength of sales, marketing and distribution support;

•  changes in the standard of care for the targeted indications for the 

therapeutic; and

•  availability and adequacy of coverage and reimbursement from 

government payors, managed care plans and other third-party payors.

Sales of medical therapeutics also depend on the willingness of physicians 
to prescribe the treatment, which is likely to be based on a determination 
by these physicians that the therapeutics are safe, therapeutically effective 
and cost effective. In addition, the inclusion or exclusion of therapeutics 
from treatment guidelines established by various physician groups and 
the viewpoints of influential physicians can affect the willingness of 
other physicians to prescribe the treatment. We cannot predict whether 
physicians, physicians’ organizations, hospitals, other healthcare providers, 
government agencies or private insurers will determine that our therapeutic 
is safe, therapeutically effective and cost effective as compared with 
competing treatments. If any therapeutic candidates we develop do not 
achieve an adequate level of acceptance, we may not generate significant 
therapeutic revenue, and we may not become profitable.

Any failure by any current or future therapeutic candidate of ours that 
obtains regulatory approval to achieve market acceptance or commercial 
success would adversely affect our business prospects. In addition, any 
negative perception of one of our Founded Entities or any therapeutic 
candidates marketed or commercialized by them may adversely affect 
our reputation in the marketplace or among industry participants and our 
business prospects.

The incidence and prevalence for target patient populations of our 
therapeutic candidates have not been established with precision. If the 
market opportunities for our therapeutic 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 may be materially adversely affected. 

The precise incidence and prevalence for all the conditions we aim to 
address with our therapeutic candidates are unknown and cannot be 
precisely determined. Our projections of both the number of people who 
have these diseases, as well as the subset of people with these diseases 
who have the potential to benefit from treatment with our therapeutic 
candidates, are based on beliefs and estimates. These estimates have 
been derived from a variety of sources, including the scientific literature, 
surveys of clinics, patient foundations or market research, and may prove 
to be incorrect. Further, new trials may change the estimated incidence or 
prevalence of these diseases. 

The total addressable market across all of our therapeutic candidates 
will ultimately depend upon, among other things, the diagnosis criteria 
included in the final label for each of our therapeutic candidates approved 
for sale for these indications, acceptance by the medical community and 
patient access, drug pricing and reimbursement. The number of patients 
in the United States and other major markets and elsewhere may turn out 
to be lower than expected, patients may not be otherwise amenable to 
treatment with our products 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. Further, even if we obtain 
significant market share for our therapeutic candidates, if the potential 
target populations are very small, we may never achieve profitability despite 
obtaining such significant market share.

PureTech Health plc   Annual report and accounts 2022    189

Risk Factor Annex  — continuedAdditional informationThe insurance coverage and reimbursement status of newly-approved 
therapeutics is uncertain. The therapeutic candidates within our Wholly 
Owned Pipeline may become subject to unfavorable pricing regulations, 
third-party coverage and reimbursement practices, or healthcare reform 
initiatives, which would harm our business. Failure to obtain or maintain 
coverage and adequate reimbursement for new or current therapeutics 
could limit our ability to market those therapeutics and decrease our ability 
to generate revenue.

The regulations that govern marketing approvals, pricing, coverage, and 
reimbursement for new drugs and other medical therapeutics vary widely 
from country to country. In the United States, healthcare reform legislation 
may significantly change the approval requirements in ways that could 
involve additional costs and cause delays in obtaining approvals. Some 
countries require approval of the sale price of a therapeutic before it can 
be marketed. In many countries, the pricing review period begins after 
marketing or therapeutic licensing approval is granted. In some foreign 
markets, pricing remains subject to continuing governmental control even 
after initial approval is granted. As a result, we might obtain marketing 
approval for a therapeutic in a particular country, but then be subject to 
price regulations that delay our commercial launch of the therapeutic, 
possibly for lengthy time periods, and negatively impact the revenue we are 
able to generate from the sale of the therapeutic in that country. Adverse 
pricing limitations may hinder our ability to recoup our investment in one 
or more therapeutics or therapeutic candidates, even if any therapeutic 
candidates we may develop obtain marketing approval.

Our ability to successfully commercialize our therapeutics and therapeutic 
candidates also will depend in part on the extent to which coverage and 
adequate reimbursement for these therapeutics and related treatments 
will be available from government health administration authorities, 
private health insurers, and other organizations. 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. The availability of coverage and 
extent of reimbursement by governmental and private payors is essential 
for most patients to be able to afford treatments such as gene therapy 
therapeutics. Sales of these or other therapeutic candidates that we may 
identify will depend substantially, both domestically and abroad, on the 
extent to which the costs of the therapeutic candidates within our Wholly 
Owned Pipeline will be paid by health maintenance, managed care, 
pharmacy benefit and similar healthcare management organizations, or 
reimbursed by government health administration authorities, private health 
coverage insurers and other third-party payors. If coverage and adequate 
reimbursement is not available, or is available only to limited levels, we may 
not be able to successfully commercialize our therapeutics or therapeutic 
candidates. Even if coverage is provided, the approved reimbursement 
amount may not be high enough to allow us to establish or maintain 
pricing sufficient to realize a sufficient return on our investment. A primary 
trend in the U.S. healthcare industry and elsewhere is cost containment. 
Government authorities and third-party payors have attempted to control 
costs by limiting coverage and the amount of reimbursement for particular 
medications. In many countries, the prices of medical therapeutics are 
subject to varying price control mechanisms as part of national health 
systems. In general, the prices of medicines under such systems are 
substantially lower than in the United States. Other countries allow 
companies to fix their own prices for medicines, but monitor and control 
company profits. Additional foreign price controls or other changes in 
pricing regulation could restrict the amount that we are able to charge for 
the therapeutic candidates within our Wholly Owned Pipeline. Accordingly, 
in markets outside the United States, the reimbursement for therapeutics 
may be reduced compared with the United States and may be insufficient 
to generate commercially reasonable revenues and profits.

There is also significant uncertainty related to the insurance coverage and 
reimbursement of newly approved therapeutics and coverage may be 
more limited than the purposes for which the medicine is approved by the 
FDA or comparable foreign regulatory authorities. In the United States, the 
principal decisions about reimbursement for new medicines are typically 
made by the Centers for Medicare & Medicaid Services, or CMS, an agency 
within the U.S. Department of Health and Human Services. CMS decides 
whether and to what extent a new medicine will be covered and reimbursed 
under Medicare and private payors tend to follow CMS to a substantial 
degree. No uniform policy of coverage and reimbursement for therapeutics 
exists among third-party payors and coverage and reimbursement levels 
for therapeutics can differ significantly from payor to payor. As a result, 
the coverage determination process is often a time consuming and costly 
process that may require us to provide scientific and clinical support for 
the use of our therapeutics to each payor separately, with no assurance 
that coverage and adequate reimbursement will be applied consistently or 
obtained in the first instance. It is difficult to predict what CMS will decide 
with respect to reimbursement for fundamentally novel therapeutics such 
as ours, as there is no body of established practices and precedents for 
these new therapeutics. Reimbursement agencies in Europe may be more 
conservative than CMS. For example, a number of cancer drugs have 

190    PureTech Health plc   Annual report and accounts 2022

been approved for reimbursement in the United States and have not been 
approved for reimbursement in certain European countries. Moreover, 
eligibility for reimbursement 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 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. Our inability 
to promptly obtain coverage and profitable payment rates from both 
government-funded and private payors for any approved therapeutics we 
may develop could have a material adverse effect on our operating results, 
our ability to raise capital needed to commercialize therapeutic candidates, 
and our overall financial condition. As noted above, in the United States 
we plan to have various programs to help patients afford our therapeutics, 
including patient assistance programs and co-pay coupon programs for 
eligible patients.

Net prices for drugs may be reduced by mandatory discounts or rebates 
required by 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. 
Our inability to promptly obtain coverage and profitable reimbursement 
rates third-party payors for any approved therapeutics that we develop 
could have a material adverse effect on our operating results, our ability 
to raise capital needed to commercialize therapeutics and our overall 
financial condition.

Increasingly, third-party payors are requiring that pharmaceutical 
companies provide them with predetermined discounts from list prices 
and are challenging the prices charged for medical therapeutics. We 
cannot be sure that reimbursement will be available for any therapeutic 
candidate that we commercialize and, if reimbursement is available, the 
level of reimbursement. Reimbursement may impact the demand for, or 
the price of, any therapeutic or therapeutic candidate for which we obtain 
marketing approval. In order to obtain reimbursement, physicians may 
need to show that patients have superior treatment outcomes with our 
therapeutics compared to standard of care drugs, including lower-priced 
generic versions of standard of care drugs. We expect to experience pricing 
pressures in connection with the sale of any of the therapeutic candidates 
within our Wholly Owned Pipeline, due to the trend toward managed 
healthcare, the increasing influence of health maintenance organizations 
and additional legislative changes. The downward pressure on healthcare 
costs in general, particularly prescription drugs and surgical procedures and 
other treatments, has become very intense. As a result, increasingly high 
barriers are being erected to the entry of new therapeutics. Additionally, 
we may develop companion diagnostic tests for use with our Wholly 
Owned Programs or our Founded Entities’ therapeutic candidates. We, 
or our Founded Entities or our collaborators may be required to obtain 
coverage and reimbursement for these tests separate and apart from the 
coverage and reimbursement we seek for our Wholly Owned Programs 
or our Founded Entities’ therapeutic candidates, once approved. Even if 
we or our Founded Entities obtain regulatory approval or clearance for 
such companion diagnostics, there is significant uncertainty regarding 
our ability to obtain coverage and adequate reimbursement for the same 
reasons applicable to our Wholly Owned Programs or our Founded Entities’ 
therapeutic candidates. Medicare reimbursement methodologies, whether 
under Part A, Part B, or clinical laboratory fee schedule may be amended 
from time to time, and we cannot predict what effect any change to these 
methodologies would have on any therapeutic candidate or companion 
diagnostic for which we receive approval.

We have no sales, distribution, or marketing capabilities, and may 
invest significant financial and management resources to establish these 
capabilities. If we are unable to establish such capabilities or enter into 
agreements with third parties to market and sell our future therapeutics, if 
approved, we may be unable to generate any revenues.

Given our stage of development, we have no sales, distribution, or 
marketing capabilities. To successfully commercialize any therapeutics that 
may result from our development programs, we will need to develop sales 
and marketing capabilities in the United States, Europe, and other regions, 
either on our own or with others. We may enter into strategic alliances 
with other entities to utilize their mature marketing and distribution 
capabilities, but we may be unable to enter into marketing agreements 
on favorable terms, if at all. If our future strategic collaborators do not 
commit sufficient resources to commercialize our future therapeutics, if 
any, and we are unable to develop the necessary marketing capabilities 
on our own, we may be unable to generate sufficient therapeutic revenue 
to sustain our business. We will be competing with many companies that 
currently have extensive and well-funded marketing and sales operations. 
Without a significant internal team or the support of a third party to perform 
marketing and sales functions, we may be unable to compete successfully 
against these more established companies.

Risk Factor Annex  — continuedAdditionasl informationRisks Related to Compliance with Healthcare Laws

•  the federal Physician Payments Sunshine Act, created under the ACA, 

If we fail to comply with healthcare laws, we could face substantial 
penalties and our business, operations and financial conditions could be 
adversely affected.

Healthcare providers, physicians and third-party payors in the United 
States and elsewhere play a primary role in the recommendation and 
prescription of pharmaceutical therapeutics. Arrangements with healthcare 
providers, third-party payors and customers can expose pharmaceutical 
manufacturers to broadly applicable fraud and abuse and other healthcare 
laws and regulations, including, without limitation, the federal Anti-Kickback 
Statute and the federal False Claims Act, or the FCA, which may constrain 
the business or financial arrangements and relationships through which 
such companies sell, market and distribute pharmaceutical therapeutics. 
In particular, the promotion, sales and marketing of healthcare items 
and services, as well as certain business arrangements in the healthcare 
industry, are subject to extensive laws designed to prevent fraud, kickbacks, 
self-dealing and other abusive practices. These laws and regulations 
may restrict or prohibit a wide range of ownership, pricing, discounting, 
marketing and promotion, structuring and commission(s), certain customer 
incentive programs and other business arrangements generally. Activities 
subject to these laws also involve the improper use of information obtained 
in the course of patient recruitment for clinical trials. The applicable federal 
and state healthcare laws and regulations laws that may affect our ability to 
operate include, but are not limited to:

•  the federal Anti-Kickback Statute, which prohibits, among other things, 
persons from knowingly and willfully soliciting, receiving, offering or 
paying any remuneration (including any kickback, bribe, or rebate), 
directly or indirectly, overtly or covertly, in cash or in kind, to induce, or 
in return for, either the referral of an individual, or the purchase, lease, 
order or recommendation of any good, facility, item or service for which 
payment may be made, in whole or in part, under a federal healthcare 
program, such as the Medicare and Medicaid programs. 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. Violations 
are subject to civil and criminal fines and penalties for each violation, 
plus up to three times the remuneration involved, imprisonment of up 
to ten years, and exclusion from government healthcare programs. The 
Anti-Kickback Statute has been interpreted to apply to arrangements 
between pharmaceutical manufacturers, on the one hand, and 
prescribers, purchasers and formulary managers, on the other;

•  federal civil and criminal false claims laws and civil monetary penalty 
laws, including the False Claims Act, which impose criminal and civil 
penalties, including through civil “qui tam” or “whistleblower” actions, 
against individuals or entities for, among other things, knowingly 
presenting, or causing to be presented, claims for payment or approval 
from Medicare, Medicaid, or other federal health care programs that 
are false or fraudulent; knowingly making or causing a false statement 
material to a false or fraudulent claim or an obligation to pay money 
to the federal government; or knowingly concealing or knowingly and 
improperly avoiding or decreasing such an obligation. Manufacturers 
can be held liable under the FCA even when they do not submit claims 
directly to government payors if they are deemed to “cause” the 
submission of false or fraudulent claims. 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 
purposes of the FCA. The FCA also permits a private individual acting as 
a “whistleblower” to bring actions on behalf of the federal government 
alleging violations of the FCA and to share in any monetary recovery;

•  the federal Health Insurance Portability and Accountability Act of 

1996, or HIPAA, which created additional federal criminal statutes that 
prohibit knowingly and willfully executing, or attempting to execute, a 
scheme to defraud any healthcare benefit program or obtain, by means 
of false or fraudulent pretenses, representations, or promises, any of 
the money or property owned by, or under the custody or control of, 
any healthcare benefit program, regardless of the payor (e.g., public or 
private) and knowingly and willfully falsifying, concealing or covering 
up by any trick or device a material fact or making any materially false 
statements in connection with the delivery of, or payment for, healthcare 
benefits, items or services relating to healthcare matters. Similar to the 
federal Anti-Kickback Statute, a person or entity can be found guilty of 
violating HIPAA without actual knowledge of the statute or specific intent 
to violate it;

•  the federal civil monetary penalties laws, which impose civil fines for, 
among other things, the offering or transfer or remuneration to a 
Medicare or state healthcare program beneficiary if the person knows 
or should know it is likely to influence the beneficiary’s selection of a 
particular provider, practitioner, or supplier of services reimbursable by 
Medicare or a state healthcare program, unless an exception applies;

and its implementing regulations, which require manufacturers of drugs, 
devices, biologicals and medical supplies for which payment is available 
under Medicare, Medicaid or the Children’s Health Insurance Program 
(with certain exceptions) to report annually to the U.S. Department 
of Health and Human Services, or HHS, under the Open Payments 
Program, information related to payments or other transfers of value 
made to physicians (defined to include doctors, dentists, optometrists, 
podiatrists and chiropractors), certain non-physician providers (physician 
assistants, nurse practitioners, clinical nurse specialists, certified nurse 
anesthetists, anesthesiologist assistants and certified nurse midwives), 
and teaching hospitals, as well as ownership and investment interests 
held by physicians and their immediate family members;

•  federal consumer protection and unfair competition laws, which 

broadly regulate marketplace activities and activities that potentially 
harm consumers;

•  federal price reporting laws, which require manufacturers to calculate 
and report complex pricing metrics to government programs, where 
such reported prices may be used in the calculation of reimbursement 
and/or discounts on approved therapeutics; and

•  analogous state and foreign laws and regulations, such as state and 
foreign anti-kickback, false claims, consumer protection and unfair 
competition laws which may apply to pharmaceutical business practices, 
including but not limited to, research, distribution, sales and marketing 
arrangements as well as submitting claims involving healthcare items 
or services reimbursed by any third-party payer, including commercial 
insurers; state laws that require pharmaceutical companies to comply 
with the pharmaceutical industry’s voluntary compliance guidelines 
and the relevant compliance guidance promulgated by the federal 
government that otherwise restricts payments that may be made to 
healthcare providers and other potential referral sources; state laws that 
require drug manufacturers to file reports with states regarding pricing 
and marketing information, such as the tracking and reporting of gifts, 
compensations and other remuneration and items of value provided to 
healthcare professionals and entities; and state and local laws requiring 
the registration of pharmaceutical sales representatives.

Because of the breadth of these laws and the narrowness of the statutory 
exceptions and regulatory safe harbors available, it is possible that some 
of our business activities, including compensation of physicians with stock 
or stock options, could, despite efforts to comply, be subject to challenge 
under one or more of such laws. Additionally, FDA or foreign regulators 
may not agree that we have mitigated any risk of bias in our clinical trials 
due to payments or equity interests provided to investigators or institutions 
which could limit a regulator’s acceptance of those clinical trial data in 
support of a marketing application. Moreover, efforts to ensure that our 
business arrangements will comply with applicable healthcare laws may 
involve substantial costs. It is possible that governmental and enforcement 
authorities will conclude that our business practices may not comply with 
current or future statutes, regulations or case law interpreting applicable 
fraud and abuse or other healthcare laws and regulations. If any such 
actions are instituted against us, and we are not successful in defending 
ourselves or asserting our rights, those actions could have a significant 
impact on our business, including the imposition of significant civil, criminal 
and administrative penalties, damages, disgorgement, monetary fines, 
exclusion from participation in Medicare, Medicaid and other federal 
healthcare programs, integrity and oversight agreements to resolve 
allegations of non-compliance, contractual damages, reputational harm, 
diminished profits and future earnings, and curtailment or restructuring of 
our operations, any of which could adversely affect our ability to operate 
our business and our results of operations. In addition, the approval and 
commercialization of any of the therapeutic candidates within our Wholly 
Owned Pipeline outside the United States will also likely subject us to 
foreign equivalents of the healthcare laws mentioned above, among other 
foreign laws.

Failure to comply with data protection laws and regulations could lead 
to government enforcement actions (which could include civil or criminal 
penalties), private litigation, and/or adverse publicity and could negatively 
affect our operating results and business.

We and any potential collaborators may be subject to federal, state, and 
foreign data protection laws and regulations (i.e., laws and regulations that 
address privacy and data security). In the United States, numerous federal 
and state laws and regulations, including federal health information privacy 
laws, state data breach notification laws, state health information privacy 
laws, and federal and state consumer protection laws (e.g., Section 5 of the 
Federal Trade Commission Act), that govern the collection, use, disclosure 
and protection of health-related and other personal information could 
apply to our operations or the operations of our collaborators. In addition, 

PureTech Health plc   Annual report and accounts 2022    191

Risk Factor Annex  — continuedAdditional informationwe may obtain health information from third parties (including research 
institutions from which we obtain clinical trial data) that are subject to 
privacy and security requirements under HIPAA, as amended. Depending 
on the facts and circumstances, we could be subject to civil, criminal, and 
administrative penalties if we knowingly obtain, use, or disclose individually 
identifiable health information maintained by a HIPAA-covered entity in a 
manner that is not authorized or permitted by HIPAA.

As our operations and business grow, we may become subject to or 
affected by new or additional data protection laws and regulations and 
face increased scrutiny or attention from regulatory authorities. In the 
United States, certain states have adopted data privacy and security laws 
and regulations, which govern the privacy, processing and protection of 
health-related and other personal information. Such laws and regulations 
will be subject to interpretation by various courts and other governmental 
authorities, thus creating potentially complex compliance issues for us and 
our future customers and strategic partners. For example, the California 
Consumer Privacy Act of 2018, or CCPA, went into effect on January 1, 
2020. The CCPA creates individual privacy rights for California consumers 
and increases the privacy and security obligations of entities handling 
certain personal information. The CCPA provides for civil penalties for 
violations, as well as a private right of action for data breaches that has 
increased the likelihood of, and risks associated with data breach litigation. 
Further, the California Privacy Rights Act, or CPRA, generally went into 
effect on January 1, 2023, and significantly amends the CCPA. It imposes 
additional data protection obligations on covered businesses, including 
additional consumer rights processes, limitations on data uses, new audit 
requirements for higher risk data, and opt outs for certain uses of sensitive 
data. It also creates a new California data protection agency authorized 
to issue substantive regulations and could result in increased privacy and 
information security enforcement. Additional compliance investment and 
potential business process changes may also be required. Similar laws 
have passed in Virginia, Colorado, Connecticut and Utah, and have been 
proposed in other states and at the federal level, reflecting a trend toward 
more stringent privacy legislation in the United States. The enactment of 
such laws could have potentially conflicting requirements that would make 
compliance challenging. In the event that we are subject to or affected by 
HIPAA, the CCPA, the CPRA or other domestic privacy and data protection 
laws, any liability from failure to comply with the requirements of these laws 
could adversely affect our financial condition.

Further, in the event we decide to conduct clinical trials or continue to 
enroll subjects in our ongoing or future clinical trials in the European 
Economic Area, or EEA, or the United Kingdom, UK, we may be subject 
to additional privacy restrictions. More specifically, the EU General Data 
Protection Regulation 2016/679, or GDPR, and the UK general Data 
Protection Regulation and the Data Protection Act 2018, or the UK GDPR, 
could require us to take on more onerous obligations in our contracts, 
restrict our ability to collect, use and disclose data, or in some cases, impact 
our ability to operate in certain jurisdictions. The collection and use of 
personal health data in the EEA and the UK is governed by the provisions 
of the GDPR and UK GDPR, respectively. The GDPR and UK GDPR impose 
certain requirements relating to the consent of the individuals to whom 
the personal data relates, the information provided to the individuals, 
notification of data processing obligations to the competent national 
data protection authorities and the security and confidentiality of the 
personal data. The GDPR/UK GDPR also impose strict rules on the transfer 
of personal data out of the EEA/UK to the United States. Among other 
requirements, the GDPR regulates transfers of personal data subject to the 
GDPR to third countries that have not been found to provide adequate 
protection to such personal data, including the United States; in July 2020, 
the Court of Justice of the EU, or CJEU, limited how organizations could 
lawfully transfer personal data from the EEA and UK to the United States by 
invalidating the Privacy Shield for purposes of international transfers and 
imposing further restrictions on the use of standard contractual clauses, or 
SCCs. In March 2022, the US and EU announced a new regulatory regime 
intended to replace the invalidated regulations; however, this new EU-US 
Data Privacy Framework has not been implemented beyond an executive 
order signed by President Biden on October 7, 2022 on Enhancing 
Safeguards for United States Signals Intelligence Activities. European court 
and regulatory decisions subsequent to the CJEU decision of July 2020 
have taken a restrictive approach to international data transfers. Companies 
that must comply with the GDPR and UK GDPR face increased compliance 
obligations and risk, including more robust regulatory enforcement of data 
protection requirements and potential fines for noncompliance of up to 
€20 million under the GDPR and £17.5 million under the UK GDPR or 4% 
of the annual global revenues of the noncompliant company, whichever 
is greater. The existence of parallel regimes under the GDPR and UK 
GDPR, and divergence in respect of implementing or supplementary laws 
across the EEA and UK in certain areas, means that we could be subject to 
potentially overlapping or divergent enforcement actions for certain actual 
or perceived violations. 

Failure to comply with these laws and regulations could result in 
government enforcement actions (which could include civil, criminal and 
administrative penalties), private litigation, and/or adverse publicity and 
could negatively affect our operating results and business. Moreover, 
clinical trial subjects, employees and other individuals about whom we 
or our potential collaborators obtain personal information, as well as the 
providers who share this information with us, may limit our ability to collect, 
use and disclose the information. Claims that we have violated individuals’ 
privacy rights, failed to comply with data protection laws, or breached our 
contractual obligations, even if we are not found liable, could be expensive 
and time-consuming to defend and could result in adverse publicity that 
could harm our business.

Healthcare legislative measures aimed at reducing healthcare costs may 
have a material adverse effect on our business and results of operations.

The United States and many foreign jurisdictions have enacted or proposed 
legislative and regulatory changes affecting the healthcare system that 
could prevent or delay marketing approval of the therapeutic candidates 
within our Wholly Owned Pipeline or our Founded Entities’ therapeutic 
candidates or any future therapeutic candidates, restrict or regulate 
post-approval activities and affect our or our Founded Entities’ ability to 
profitably sell any therapeutic for which we or our Founded Entities obtain 
marketing approval. Changes in regulations, statutes or the interpretation 
of existing regulations could impact our or our Founded Entities’ business 
in the future by requiring, for example: (i) changes to our manufacturing 
arrangements; (ii) additions or modifications to therapeutic labeling; (iii) 
the recall or discontinuation of our therapeutics; or (iv) additional record-
keeping requirements. If any such changes were to be imposed, they could 
adversely affect the operation of our business.

In the United States, there have been and continue to be a number of 
legislative initiatives and judicial challenges to contain healthcare costs. 
For example, in March 2010, the Affordable Care Act, or the ACA, was 
passed, which substantially changed the way healthcare is financed by 
both governmental and private insurers, and significantly impacted the 
U.S. pharmaceutical industry. The ACA, among other things, subjects 
biological therapeutics to potential competition by lower-cost biosimilars, 
addresses 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, increases the minimum 
Medicaid rebates owed by manufacturers under the Medicaid Drug 
Rebate Program and extends the rebate program to individuals enrolled in 
Medicaid managed care organizations, establishes annual fees and taxes 
on manufacturers of certain branded prescription drugs, and creates a new 
Medicare Part D coverage gap discount program, in which manufacturers 
must agree to offer 70 percent 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.

Payment methodologies may be subject to changes in healthcare 
legislation and regulatory challenges. For example, in order for a drug 
therapeutic to receive federal reimbursement under the Medicaid or 
Medicare Part B programs or to be sold directly to U.S. government 
agencies, the manufacturer must extend discounts to entities eligible to 
participate in the 340B drug pricing program. In December 2018, the CMS 
published a final rule permitting further collections and payments to and 
from certain ACA qualified health plans and health insurance issuers under 
the ACA risk adjustment program in response to the outcome of the federal 
district court litigation regarding the method CMS uses to determine this 
risk adjustment. Since then, the ACA risk adjustment program payment 
parameters have been updated annually.

Since the enactment of the ACA, there have been numerous judicial, 
administrative, executive, and legislative challenges to certain aspects of 
the ACA. On June 17, 2021, the U.S. Supreme Court dismissed the most 
recent judicial challenge to the ACA brought by several states without 
specifically ruling on the constitutionality of the ACA. Prior to the Supreme 
Court’s decision, President Biden issued an executive order to initiate 
a special enrollment period for purposes of obtaining health insurance 
coverage through the ACA marketplace, which began on February 15, 2021 
and remained open through August 15, 2021. The executive order also 
instructed certain governmental agencies to review and reconsider their 
existing policies and rules that limit access to healthcare, including among 
others, reexamining Medicaid demonstration projects and waiver programs 
that include work requirements, and policies that create unnecessary 
barriers to obtaining access to health insurance coverage through 
Medicaid or the ACA.

In addition, other legislative changes have been proposed and adopted 
in the United States since the ACA was enacted. In August 2011, the 
Budget Control Act of 2011, among other things, resulted in aggregate 
reductions of Medicare payments to providers, which went into effect in 

192    PureTech Health plc   Annual report and accounts 2022

Risk Factor Annex  — continuedAdditionasl information2013, and, due to subsequent legislative amendments, will remain in effect 
through 2032, with the exception of a temporary suspension from May 1, 
2020 through March 31, 2022, unless additional Congressional action is 
taken. The American Taxpayer Relief Act of 2012 further reduced Medicare 
payments to several types of providers, including hospitals and cancer 
treatment centers, and increased the statute of limitations period for the 
government to recover overpayments to providers from three to five years. 
In addition, in March 2021, Congress enacted the American Rescue Plan Act 
of 2021, which, among other things, eliminated the statutory cap on drug 
manufacturers’ Medicaid Drug Rebate Program rebate liability, effective 
January 1, 2024.

There has been increasing legislative and enforcement interest in the 
United States with respect to drug pricing practices. Specifically, there 
have been several recent U.S. Congressional inquiries and proposed 
federal and state legislation designed to, among other things, bring more 
transparency to drug pricing, reduce the cost of prescription drugs under 
Medicare, review the relationship between pricing and manufacturer patient 
programs, and reform government program reimbursement methodologies 
for drugs. On August 16, 2022, the Inflation Reduction Act of 2022, or IRA, 
was into law. Among other things, the IRA requires manufacturers of certain 
drugs to engage in price negotiations with Medicare (beginning in 2026), 
imposes rebates under Medicare Part B and Medicare Part D to penalize 
price increases that outpace inflation (first due in 2023), and replaces the 
Part D coverage gap discount program with a new discounting program 
(beginning in 2025). The IRA permits the Secretary of the Department of 
Health and Human Services to implement many of these provisions through 
guidance, as opposed to regulation, for the initial years. For that and other 
reasons, it is currently unclear how the IRA will be effectuated. 

At the state level, legislatures have increasingly passed legislation and 
implemented regulations designed to control pharmaceutical and 
biological therapeutic pricing, including price or patient reimbursement 
constraints, discounts, restrictions on certain therapeutic access and 
marketing cost disclosure and transparency measures, and, in some 
cases, designed to encourage importation from other countries and bulk 
purchasing. In addition, regional healthcare authorities and individual 
hospitals are increasingly using bidding procedures to determine what 
pharmaceutical therapeutics and which suppliers will be included in their 
prescription drug and other healthcare programs. Furthermore, there has 
been increased interest by third-party payors and governmental authorities 
in reference pricing systems and publication of discounts and list prices.

There have been, and likely will continue to be, legislative and regulatory 
proposals at the foreign, federal and state levels directed at containing or 
lowering the cost of healthcare. The implementation of cost containment 
measures or other healthcare reforms may prevent us from being able to 
generate revenue, attain profitability, or commercialize our therapeutic. 
Such reforms could have an adverse effect on anticipated revenue from 
therapeutic candidates that we may successfully develop and for which 
we may obtain regulatory approval and may affect our overall financial 
condition and ability to develop therapeutic candidates. We cannot predict 
the initiatives that may be adopted in the future. The continuing efforts of 
the government, insurance companies, managed care organizations and 
other payors of healthcare services to contain or reduce costs of healthcare 
and/or impose price controls may adversely affect:

•  the demand for the therapeutic candidates within our Wholly Owned 
Pipeline or our Founded Entities’ therapeutic candidates, if approved;

•  our ability to receive or set a price that we believe is fair for our 

therapeutics;

•  our ability to generate revenue and achieve or maintain profitability;

•  the amount of taxes that we are required to pay; and

•  the availability of capital.

Other healthcare reform measures may be adopted in the future, and may 
result in additional reductions in Medicare and other healthcare funding, 
more rigorous coverage criteria, lower reimbursement, and new payment 
methodologies. This could lower the price that we receive for any approved 
therapeutic. Any denial in coverage or reduction in reimbursement from 
Medicare or other government-funded programs may result in a similar 
denial or reduction in payments from private payors, which may prevent 
us from being able to generate sufficient revenue, attain profitability 
or commercialize the therapeutic candidates within our Wholly Owned 
Pipeline or our Founded Entities’ therapeutic candidates, if approved. 
Litigation and legislative efforts to change or repeal the ACA are likely to 
continue, with unpredictable and uncertain results.

In the EU, similar developments may affect our ability to profitably 
commercialize our product candidates, if approved. On December 13, 
2021, Regulation No 2021/2282 on Health Technology Assessment, or 
HTA, amending Directive 2011/24/EU, was adopted. While the regulation 
entered into force in January 2022, it will only begin to apply from January 
2025 onwards, with preparatory and implementation-related steps to 

take place in the interim. Once the regulation becomes applicable, it will 
have a phased implementation depending on the concerned products. 
This regulation intends to boost cooperation among EU member states in 
assessing health technologies, including new medicinal products as well as 
certain high-risk medical devices, and providing the basis for cooperation 
at the EU level for joint clinical assessments in these areas. The regulation 
will permit EU member states to use common HTA tools, methodologies, 
and procedures across the EU, working together in four main areas, 
including joint clinical assessment of the innovative health technologies 
with the most potential impact for patients, joint scientific consultations 
whereby developers can seek advice from HTA authorities, identification 
of emerging health technologies to identify promising technologies 
early, and continuing voluntary cooperation in other areas. Individual EU 
member states will continue to be responsible for assessing non-clinical 
(e.g., economic, social, ethical) aspects of health technology, and making 
decisions on pricing and reimbursement.

Risks Related to Competition

We face significant competition in an environment of rapid technological 
and scientific change, and there is a possibility that our competitors 
may achieve regulatory approval before us or develop therapies that are 
safer, more advanced or more effective than ours, which may negatively 
impact our ability to successfully market or commercialize any therapeutic 
candidates we may develop and ultimately harm our financial condition.

The development and commercialization of new drug therapeutics is highly 
competitive. We may face competition with respect to any therapeutic 
candidates that we seek to develop or commercialize in the future from 
major pharmaceutical companies, specialty pharmaceutical companies, and 
biotechnology companies worldwide. 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.

There are a number of major pharmaceutical and biotechnology companies 
that are currently pursuing the development and commercialization of 
potential medicines targeting similar treatment areas as we are. If any of 
our competitors receive FDA or foreign regulatory authorities approval 
before we do, the therapeutic candidates within our Wholly Owned Pipeline 
would not be the first treatment on the market, and our market share may 
be limited. In addition to competition from other companies targeting 
our target indications, any therapeutics we may develop may also face 
competition from other types of therapies.

Many of our current or potential competitors, either alone or with their 
strategic partners, have:

•  greater financial, technical, and human resources than we have 

at every stage of the discovery, development, manufacture, and 
commercialization of therapeutics;

•  more extensive resources for preclinical testing, conducting clinical trials, 
obtaining regulatory approvals, and in manufacturing, marketing, and 
selling drug therapeutics;

•  therapeutics that have been approved or are in late stages of 

development; and

•  collaborative arrangements in our target markets with leading companies 

and research institutions.

Mergers and acquisitions in the pharmaceutical and biotechnology 
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. Our commercial 
opportunity could be reduced or eliminated if our competitors develop 
and commercialize therapeutics that are safer, more effective, have fewer 
or less severe side effects, are more convenient, or are less expensive than 
any therapeutics that we may develop. Furthermore, currently approved 
therapeutics could be discovered to have application for treatment of our 
targeted disease indications or similar indications, which could give such 
therapeutics significant regulatory and market timing advantages over the 
therapeutic candidates within our Wholly Owned Pipeline. Our competitors 
may also obtain FDA, EMA or other comparable foreign regulatory approval 
for their therapeutics more rapidly than we may obtain approval for ours 
and may obtain orphan therapeutic exclusivity from the FDA for indications 
that we are targeting, which could result in our competitors establishing a 
strong market position before we are able to enter the market. Additionally, 
therapeutics or technologies developed by our competitors may render our 
potential therapeutic candidates uneconomical or obsolete and we may 
not be successful in marketing any therapeutic candidates we may develop 
against competitors.

PureTech Health plc   Annual report and accounts 2022    193

Risk Factor Annex  — continuedAdditional informationIn addition, we could face litigation or other proceedings with respect to 
the scope, ownership, validity and/or enforceability of our patents relating 
to our competitors’ therapeutics and our competitors may allege that our 
therapeutics infringe, misappropriate or otherwise violate their intellectual 
property. The availability of our competitors’ therapeutics could limit the 
demand, and the price we are able to charge, for any therapeutics that we 
may develop and commercialize.

The therapeutic candidates within our Wholly Owned Pipeline or our 
Founded Entities’ therapeutic candidates for which we or our Founded 
Entities intend to seek approval as biologic therapeutics may face 
competition sooner than anticipated.

If we or our Founded Entities are successful in achieving regulatory 
approval to commercialize any biologic therapeutic candidate we or 
our Founded Entities develop alone or with collaborators, it may face 
competition from biosimilar therapeutics. In the United States, certain of 
the therapeutic candidates within our Wholly Owned Pipeline and our 
Founded Entities’ therapeutic candidates are regulated by the FDA as 
biologic therapeutics subject to approval under the BLA pathway. The 
Biologics Price Competition and Innovation Act of 2009, or BPCIA, created 
an abbreviated pathway for the approval of biosimilar and interchangeable 
biologic therapeutics following the approval of an original BLA. The 
abbreviated regulatory pathway establishes legal authority for the FDA to 
review and approve biosimilar biologics, including the possible designation 
of a biosimilar as “interchangeable” based on its similarity to an existing 
brand therapeutic. Under the BPCIA, an application for a biosimilar 
therapeutic may not be submitted until four years following the date that 
the reference therapeutic was first licensed by the FDA. In addition, the 
approval of a biosimilar therapeutic may not be made effective by the FDA 
until 12 years after the reference therapeutic was first licensed by the FDA. 
During this 12-year period of exclusivity, another company may still market 
a competing version of the reference therapeutic if the FDA approves 
a full BLA for the competing therapeutic containing the sponsor’s own 
preclinical data and data from adequate and well-controlled clinical trials to 
demonstrate the safety, purity and potency of their therapeutic. In the EU, 
upon receiving a marketing authorization, new biological entities generally 
receive eight years of data exclusivity and an additional two years of market 
exclusivity. If granted, data exclusivity prevents regulatory authorities in the 
EU from referencing the innovator’s data to assess a biosimilar application. 
During the additional two-year period of market exclusivity, a biosimilar 
marketing authorization can be submitted, and the innovator’s data may be 
referenced, but no biosimilar product can be marketed until the expiration 
of the market exclusivity.

We believe that any of the therapeutic candidates within our Wholly Owned 
Pipeline or our Founded Entities’ therapeutic candidates that are approved 
as a biological therapeutic under a BLA should qualify for the 12-year 
period of exclusivity. However, there is a risk that this exclusivity could be 
shortened due to congressional action or otherwise, or that the FDA will 
not consider such therapeutic candidates to be reference therapeutics 
for competing therapeutics, potentially creating the opportunity for 
generic competition sooner than anticipated. Other aspects of the BPCIA, 
some of which may impact the BPCIA exclusivity provisions, have also 
been the subject of recent litigation. Moreover, the extent to which a 
biosimilar therapeutic, once approved, will be substituted for any one of 
our, our Founded Entities’ or our collaborators’ reference therapeutics 
in a way that is similar to traditional generic substitution for non-biologic 
therapeutics is not yet clear, and will depend on a number of marketplace 
and regulatory factors that are still developing. If competitors are able to 
obtain marketing approval for biosimilars referencing any therapeutics that 
we or our Founded Entities develop alone or with collaborators that may be 
approved, such therapeutics may become subject to competition from such 
biosimilars, with the attendant competitive pressure and potential adverse 
consequences.

Risks Related to Reliance on Third Parties

We are currently party to and may seek to enter into additional 
collaborations, licenses and other similar arrangements and may not be 
successful in maintaining existing arrangements or entering into new ones, 
and even if we are, we may not realize the benefits of such relationships.

We are currently parties to license and collaboration agreements with a 
number of universities and pharmaceutical companies and expect to enter 
into additional agreements as part of our business strategy. The success of 
our current and any future collaboration arrangements will depend heavily 
on the efforts and activities of our collaborators. Collaborations are subject 
to numerous risks, which may include risks that:

•  collaborators may have significant discretion in determining the efforts 

and resources that they will apply to collaborations;

•  collaborators may not pursue development and commercialization of the 
therapeutic candidates within our Wholly Owned Pipeline or may elect 
not to continue or renew development or commercialization programs 

194    PureTech Health plc   Annual report and accounts 2022

based on clinical trial results, changes in their strategic focus due to their 
acquisition of competitive therapeutics or their internal development 
of competitive therapeutics, availability of funding or other external 
factors, such as a business combination that diverts resources or creates 
competing priorities;

•  collaborators may delay clinical trials, provide insufficient funding for 
a clinical trial program, stop a clinical trial, abandon a therapeutic 
candidate, repeat or conduct new clinical trials or require a new 
formulation of a therapeutic candidate for clinical testing;

•  collaborators could independently develop, or develop with third parties, 
therapeutics that compete directly or indirectly with our therapeutics or 
therapeutic candidates;

•  a collaborator with marketing, manufacturing and distribution rights 

to one or more therapeutics may not commit sufficient resources to or 
otherwise not perform satisfactorily in carrying out these activities;

•  we could grant exclusive rights to our collaborators that would prevent 

us from collaborating with others;

•  collaborators may not properly maintain or defend our intellectual 
property rights or may use our intellectual property or proprietary 
information in a way that gives rise to actual or threatened litigation that 
could jeopardize or invalidate our intellectual property or proprietary 
information or expose us to potential liability;

•  disputes may arise between us and a collaborator that cause the delay 

or termination of the research, development or commercialization of our 
current or future therapeutic candidates or that results in costly litigation 
or arbitration that diverts management attention and resources;

•  collaborations may be terminated, which may result in a need for 

additional capital to pursue further development or commercialization of 
the applicable current or future therapeutic candidates;

•  collaborators may own or co-own intellectual property covering 

therapeutics that result from our collaboration with them, and in such 
cases, we would not have the exclusive right to develop or commercialize 
such intellectual property;

•  disputes may arise with respect to the ownership of any intellectual 

property developed pursuant to our collaborations; and

•  a collaborator’s sales and marketing activities or other operations may 
not be in compliance with applicable laws resulting in civil or criminal 
proceedings.

Additionally, we may seek to enter into additional collaborations, joint 
ventures, licenses and other similar arrangements for the development 
or commercialization of the therapeutic candidates within our Wholly 
Owned Pipeline, due to capital costs required to develop or commercialize 
the therapeutic candidate or manufacturing constraints. We may not be 
successful in our efforts to establish such collaborations for the therapeutic 
candidates within our Wholly Owned Pipeline because our R&D pipeline 
may be insufficient, the therapeutic candidates within our Wholly Owned 
Pipeline may be deemed to be at too early of a stage of development for 
collaborative effort or third parties may not view the therapeutic candidates 
within our Wholly Owned Pipeline as having the requisite potential to 
demonstrate safety and efficacy or significant commercial opportunity. In 
addition, we face significant competition in seeking appropriate strategic 
partners, and the negotiation process can be time consuming and complex. 
Further, any future collaboration agreements may restrict us from entering 
into additional agreements with potential collaborators. We cannot be 
certain that, following a strategic transaction or license, we will achieve an 
economic benefit that justifies such transaction.

Even if we are successful in our efforts to establish such collaborations, 
the terms that we agree upon may not be favorable to us, and we may not 
be able to maintain such collaborations if, for example, development or 
approval of a therapeutic candidate is delayed, the safety of a therapeutic 
candidate is questioned or sales of an approved therapeutic candidate are 
unsatisfactory.

In addition, any potential future collaborations may be terminable by 
our strategic partners, and we may not be able to adequately protect 
our rights under these agreements. Furthermore, strategic partners may 
negotiate for certain rights to control decisions regarding the development 
and commercialization of the therapeutic candidates within our Wholly 
Owned Pipeline, if approved, and may not conduct those activities in the 
same manner as we do. Any termination of collaborations we enter into 
in the future, or any delay in entering into collaborations related to the 
therapeutic candidates within our Wholly Owned Pipeline, could delay the 
development and commercialization of the therapeutic candidates within 
our Wholly Owned Pipeline and reduce their competitiveness if they reach 
the market, which could have a material adverse effect on our business, 
financial condition and results of operations.

Risk Factor Annex  — continuedAdditionasl informationCollaborative relationships with third parties could cause us to expend 
significant resources and give rise to substantial business risk with no 
assurance of financial return.

We anticipate relying upon strategic collaborations for marketing and 
commercializing our existing therapeutic candidates, and we may rely even 
more on strategic collaborations for R&D of other therapeutic candidates 
or discoveries. We may sell therapeutic offerings through strategic 
partnerships with pharmaceutical and biotechnology companies. If we 
are unable to establish or manage such strategic collaborations on terms 
favorable to us in the future, our R&D efforts and potential to generate 
revenue may be limited.

If we enter into R&D collaborations during the early phases of therapeutic 
development, success will in part depend on the performance of research 
collaborators. We will not directly control the amount or timing of resources 
devoted by research collaborators to activities related to therapeutic 
candidates. Research collaborators may not commit sufficient resources to 
our R&D programs. If any research collaborator fails to commit sufficient 
resources, the preclinical or clinical development programs related to the 
collaboration could be delayed or terminated. Also, collaborators may 
pursue existing or other development-stage therapeutics or alternative 
technologies in preference to those being developed in collaboration 
with us. Finally, if we fail to make required milestone or royalty payments 
to collaborators or to observe other obligations in agreements with them, 
the collaborators may have the right to terminate or stop performance of 
those agreements.

Establishing strategic collaborations is difficult and time-consuming. Our 
discussions with potential collaborators may not lead to the establishment 
of collaborations on favorable terms, if at all. Potential collaborators 
may reject collaborations based upon their assessment of our financial, 
regulatory or intellectual property position. 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. Even if we successfully establish new 
collaborations, these relationships may never result in the successful 
development or commercialization of therapeutic candidates or the 
generation of sales revenue. To the extent that we enter into collaborative 
arrangements, the related therapeutic revenues are likely to be lower than 
if we directly marketed and sold therapeutics. Such collaborators may also 
consider alternative therapeutic candidates or technologies for similar 
indications that may be available to collaborate on and whether such a 
collaboration could be more attractive than the one with us for any future 
therapeutic candidate.

Management of our relationships with collaborators will require:

•  significant time and effort from our management team;

•  coordination of our marketing and R&D programs with the marketing 

and R&D priorities of our collaborators; and

•  effective allocation of our resources to multiple projects.

We rely on third parties to assist in conducting our clinical trials and some 
aspects of our research and preclinical testing, and those third parties 
may not perform satisfactorily, including failing to meet deadlines for the 
completion of such trials, research, or testing.

We currently rely and expect to continue to rely on third parties, such as 
CROs, clinical data management organizations, medical institutions, and 
clinical investigators, to conduct some aspects of research and preclinical 
testing and clinical trials. Any of these third parties may terminate their 
engagements with us or be unable to fulfill their contractual obligations. 
If any of our relationships with these third parties terminate, we may 
not be able to enter into arrangements with alternative third parties on 
commercially reasonable terms, or at all. If we need to enter into alternative 
arrangements, it would delay therapeutic development activities.

Further, although our reliance on these third parties for clinical 
development activities limits our control over these activities, we remain 
responsible for ensuring that each of our trials is conducted in accordance 
with the applicable protocol, legal and regulatory requirements and 
scientific standards. For example, notwithstanding the obligations of a 
CRO for a trial of one of the therapeutic candidates within our Wholly 
Owned Pipeline, we remain responsible for ensuring that each of our 
clinical trials is conducted in accordance with the general investigational 
plan and protocols for the trial. Moreover, the FDA and comparable foreign 
regulatory authorities require us to comply with requirements, commonly 
referred to as GCPs, for conducting, recording and reporting the results 
of clinical trials to assure that data and reported results are credible and 
accurate and that the rights, integrity and confidentiality of trial participants 
are protected. The FDA and comparable foreign regulatory authorities 
enforce these GCPs through periodic inspections of trial sponsors, principal 
investigators, clinical trial sites and IRBs. If we or our third-party contractors 
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 us to perform additional clinical trials 
before approving the therapeutic candidates within our Wholly Owned 
Pipeline, which would delay the regulatory approval process. We cannot be 
certain that, upon inspection, the FDA or comparable foreign regulatory 
authorities will determine that any of our clinical trials comply with GCPs. 
We are also required to register certain clinical trials and post the results of 
completed clinical trials on databases including a government-sponsored 
database, ClinicalTrials.gov, within certain timeframes. NIH and FDA 
recently signaled the government’s willingness to begin enforcing those 
requirements against non-compliant clinical trial sponsors. Failure to do so 
can result in fines, adverse publicity and civil and criminal sanctions.

Furthermore, the third parties conducting clinical trials on our behalf are 
not our employees, and except for remedies available to us under our 
agreements with such contractors, we cannot control whether or not they 
devote sufficient time, skill and resources to our ongoing development 
programs. These contractors may also have relationships with other 
commercial entities, including our competitors, for whom they may also 
be conducting clinical trials or other drug or medical device development 
activities, which could impede their ability to devote appropriate time to 
our clinical programs. If these third parties, including clinical investigators, 
do not successfully carry out their contractual duties, meet expected 
deadlines or conduct our clinical trials in accordance with regulatory 
requirements or our stated protocols, we may not be able to obtain, or 
may be delayed in obtaining, regulatory approvals for the therapeutic 
candidates within our Wholly Owned Pipeline. If that occurs, we will not be 
able to, or may be delayed in our efforts to, successfully commercialize the 
therapeutic candidates within our Wholly Owned Pipeline. In such an event, 
our financial results and the commercial prospects for any therapeutic 
candidates that we seek to develop could be harmed, our costs could 
increase and our ability to generate revenues could be delayed, impaired 
or foreclosed.

Our or our Founded Entities’ use of third parties to manufacture the 
therapeutic candidates within our Wholly Owned Pipeline or our Founded 
Entities’ therapeutic candidates and other therapeutic candidates that we 
or our Founded Entities may develop for preclinical studies and clinical 
trials may increase the risk that we or our Founded Entities will not have 
sufficient quantities of our or our Founded Entities’ therapeutic candidates, 
therapeutics, or necessary quantities of such materials on time or at an 
acceptable cost.

With respect to certain of the therapeutic candidates within our Wholly 
Owned Pipeline or our Founded Entities’ therapeutic candidates, we and 
certain of our Founded Entities do not currently have, nor do we plan to 
acquire, the infrastructure or capability internally to manufacture drug 
supplies for our ongoing clinical trials or any future clinical trials that we or 
our Founded Entities may conduct, and we and our Funded Entities lack 
the resources to manufacture any therapeutic candidates on a commercial 
scale. We rely, and expect to continue to rely, on third-party manufacturers 
to produce our and certain of our Founded Entities’ therapeutic candidates 
or other therapeutic candidates that we or our Founded Entities may 
identify for clinical trials, as well as for commercial manufacture if any 
therapeutic candidates receive marketing authorization. Although we and 
our Founded Entities generally do not begin a clinical trial unless we or 
our Founded Entities believe we have a sufficient supply of a therapeutic 
candidate to complete the trial, any significant delay or discontinuity in 
the supply of a therapeutic candidate, or the raw material components 
thereof, for an ongoing clinical trial due to the need to replace a third-
party manufacturer could considerably delay the clinical development and 
potential regulatory authorization of the therapeutic candidates within our 
Wholly Owned Pipeline or our Founded Entities’ therapeutic candidates, 
which could harm our business and results of operations.

We or our Founded Entities may be unable to identify and appropriately 
qualify third-party manufacturers or establish agreements with third-party 
manufacturers or do so on acceptable terms. Even if we or our Founded 
Entities are able to establish agreements with third-party manufacturers, 
reliance on third-party manufacturers entails additional risks, including:

•  reliance on the third party for sourcing of raw materials, components, and 
such other goods as may be required for execution of its manufacturing 
processes and the oversight by the third party of its suppliers;

•  reliance on the third party for regulatory compliance and quality 

assurance for the manufacturing activities each performs;

•  the possible breach of the manufacturing agreement by the third party;

•  the possible misappropriation of proprietary information, including trade 

secrets and know-how; and

•  the possible termination or non-renewal of the agreement by the 
third party at a time that is costly or inconvenient for us or our 
Founded Entities.

PureTech Health plc   Annual report and accounts 2022    195

Risk Factor Annex  — continuedAdditional informationFurthermore, all of our CMOs are engaged with other companies to 
supply and/or manufacture materials or therapeutics for such companies, 
which exposes our manufacturers to regulatory risks for the production 
of such materials and therapeutics. The facilities used by our contract 
manufacturers to manufacture our drug, or medical device therapeutic 
candidates are subject to review by the FDA pursuant to inspections that 
will be conducted after we submit an NDA, BLA, PMA application or other 
marketing application to the FDA. We do not control the manufacturing 
process of, and are to some extent dependent on, our contract 
manufacturing partners for compliance with the regulatory requirements, 
known as cGMP requirements for manufacture of drug, biologic and device 
therapeutics. If our contract manufacturers cannot successfully manufacture 
material that conforms to our specifications and the strict regulatory 
requirements of the FDA or others, we will not be able to secure or 
maintain regulatory authorization for the therapeutic candidates within our 
Wholly Owned Pipeline or our Founded Entities’ therapeutic candidates 
manufactured at these manufacturing facilities. We are subject to similar 
requirements in foreign jurisdictions. In addition, we have no control over 
the ability of our contract manufacturers to maintain adequate quality 
control, quality assurance and qualified personnel. If the FDA or another 
comparable foreign regulatory agency does not approve these facilities for 
the manufacture of the therapeutic candidates within our Wholly Owned 
Pipeline or our Founded Entities’ therapeutic candidates or if any agency 
withdraws its approval in the future, we or our Founded Entities may 
need to find alternative manufacturing facilities, which would negatively 
impact our or our Founded Entities’ ability to develop, obtain regulatory 
authorization or certification for or market the therapeutic candidates 
within our Wholly Owned Pipeline or our Founded Entities’ therapeutic 
candidates, if cleared, certified or approved.

The therapeutic candidates within our Wholly Owned Pipeline or our 
Founded Entities’ therapeutic candidates may compete with other 
therapeutic candidates and marketed therapeutics for access to 
manufacturing facilities. Any performance failure on the part of our or our 
Founded Entities’ existing or future manufacturers could delay clinical 
development, marketing approval, certification or commercialization. 
Our and certain of our Founded Entities’ current and anticipated future 
dependence upon others for the manufacturing of the therapeutic 
candidates within our Wholly Owned Pipeline or our Founded Entities’ 
therapeutic candidates may adversely affect our future profit margins 
and our ability to commercialize any therapeutic candidates that receive 
marketing clearance or approval on a timely and competitive basis.

If the contract manufacturing facilities on which we and certain of our 
Founded Entities’ rely do not continue to meet regulatory requirements 
or are unable to meet our or our Founded Entities’ supply demands, our 
business will be harmed.

All entities involved in the preparation of therapeutic candidates for 
clinical trials or commercial sale, including our and certain of our Founded 
Entities’ existing CMOs for the therapeutic candidates within our Wholly 
Owned Pipeline or our Founded Entities’ therapeutic candidates, are 
subject to extensive regulation. Components of a finished drug or biologic 
therapeutic approved for commercial sale or used in late-stage clinical 
trials must be manufactured in accordance with cGMP, or similar regulatory 
requirements outside the United States. These regulations govern 
manufacturing processes and procedures, including recordkeeping, and 
the implementation and operation of quality systems to control and assure 
the quality of investigational therapeutics and therapeutics approved 
for sale. Similarly, medical devices must be manufactured in accordance 
with QSR and similar foreign requirements. Poor control of production 
processes can lead to the introduction of contaminants or to inadvertent 
changes in the properties or stability of Gelesis’ Plenity, Akili’s EndeavorRx, 
our Founded Entities’ other therapeutic candidates or the therapeutic 
candidates within our Wholly Owned Pipeline. Our or our Founded 
Entities’ failure, or the failure of third-party manufacturers, to comply with 
applicable regulations could result in sanctions being imposed on us or our 
Founded Entities, including clinical holds, fines, injunctions, civil penalties, 
delays, suspension or withdrawal of approvals or certification, license 
revocation, suspension of production, seizures or recalls of therapeutic 
candidates or marketed drugs or devices, operating restrictions and 
criminal prosecutions, any of which could significantly and adversely affect 
clinical or commercial supplies of the therapeutic candidates within our 
Wholly Owned Pipeline or our Founded Entities’ therapeutic candidates.

We and/or our CMOs must supply all necessary documentation, as 
applicable, in support of a marketing application, such as an NDA, BLA, 
PMA or MAA, on a timely basis and must adhere to regulations enforced 
by the FDA and other regulatory agencies through their facilities inspection 
program. Some of our CMOs have never produced a commercially 
approved pharmaceutical therapeutic and therefore have not obtained 
the requisite regulatory authority approvals to do so. The facilities and 

quality systems of some or all of our third-party contractors must pass a 
pre-approval inspection for compliance with the applicable regulations 
as a condition of regulatory approval of the therapeutic candidates 
within our Wholly Owned Pipeline or our Founded Entities’ therapeutic 
candidates or any of our other potential therapeutics. In addition, the 
regulatory authorities may, at any time, audit or inspect a manufacturing 
facility involved with the preparation of the therapeutic candidates 
within our Wholly Owned Pipeline or our Founded Entities’ therapeutic 
candidates or our other potential therapeutics or the associated quality 
systems for compliance with the regulations applicable to the activities 
being conducted. Although we oversee the CMOs, we cannot control 
the manufacturing process of, and are completely dependent on, our 
CMO partners for compliance with the regulatory requirements. If these 
facilities do not pass a pre-approval plant inspection, regulatory approval 
of the therapeutics may not be granted or may be substantially delayed 
until any violations are corrected to the satisfaction of the regulatory 
authority, if ever.

The regulatory authorities or notified bodies (when applicable) also may, 
at any time following clearance, certification or approval of a therapeutic 
for sale, audit the manufacturing facilities of our third-party contractors. If 
any such inspection or audit identifies a failure to comply with applicable 
regulations or if a violation of our therapeutic specifications or applicable 
regulations occurs independent of such an inspection or audit, we or the 
relevant regulatory authority may require remedial measures that may be 
costly and/or time consuming for us or a third party to implement, and that 
may include the temporary or permanent suspension of a clinical study or 
commercial sales or the temporary or permanent closure of a facility. Any 
such remedial measures imposed upon us or third parties with whom we 
contract could materially harm our business.

Additionally, if supply from one approved manufacturer is interrupted, an 
alternative manufacturer would need to be qualified. For drug and biologic 
therapeutics, as applicable, an NDA, BLA supplement or MAA variation, or 
equivalent foreign regulatory filing, is also required, which could result in 
further delay. Similarly, for medical devices, a new marketing application 
or supplement may be required. The regulatory agencies may also require 
additional studies if a new manufacturer is relied upon for commercial 
production. Switching manufacturers may involve substantial costs and is 
likely to result in a delay in our desired clinical and commercial timelines.

These factors could cause us or our Founded Entities to incur higher 
costs and could cause the delay or termination of clinical trials, regulatory 
submissions, required approvals, or commercialization of the therapeutic 
candidates within our Wholly Owned Pipeline or our Founded Entities’ 
therapeutic candidates. Furthermore, if our or our Founded Entities’ 
suppliers fail to meet contractual requirements and we or our Founded 
Entities are unable to secure one or more replacement suppliers capable of 
production at a substantially equivalent cost, our or our Founded Entities’ 
clinical trials may be delayed or we or our Founded Entities could lose 
potential revenue.

Risks Related to Our Intellectual Property

Risks Related to Our Intellectual Property Protection

If we or our Founded Entities are unable to obtain and maintain sufficient 
intellectual property protection for our or our Founded Entities’ existing 
therapeutic candidates or any other therapeutic candidates that we or 
they may identify, or if the scope of the intellectual property protection 
we or they currently have or obtain in the future is not sufficiently broad, 
our competitors could develop and commercialize therapeutic candidates 
similar or identical to ours, and our ability to successfully commercialize 
our existing therapeutic candidates and any other therapeutic candidates 
that we or they may pursue may be impaired.

As is the case with other pharmaceutical and biopharmaceutical 
companies, our success depends in large part on our ability to obtain 
and maintain protection of the intellectual property we may own solely 
and jointly with others, particularly patents, in the United States and 
other countries with respect to our Wholly Owned Programs or our 
Founded Entities’ therapeutic candidates and technology. We and our 
Founded Entities seek to protect our proprietary position by filing patent 
applications in the United States and abroad related to our and our 
Founded Entities’ existing therapeutic candidates, our various proprietary 
technologies, and any other therapeutic candidates or technologies that 
we or they may identify.

Obtaining, maintaining and enforcing pharmaceutical and 
biopharmaceutical patents is costly, time consuming and complex, and 
we may not be able to file or prosecute all necessary or desirable patent 
applications, or maintain, enforce or license patents that may issue from 
such patent applications, at a reasonable cost or in a timely manner. It is 
also possible that we could fail to identify patentable aspects of our R&D 

196    PureTech Health plc   Annual report and accounts 2022

Risk Factor Annex  — continuedAdditionasl informationoutput before it is too late to obtain patent protection. Although we take 
reasonable measures, we have systems in place to remind us of filing and 
prosecution deadlines, and we employ outside firms and rely on outside 
counsel to monitor patent deadlines, we may miss or fail to meet a patent 
deadline, including in a foreign country, which could negatively impact our 
patent rights and harm our competitive position, business, and prospects. 
We may not have the right to control the preparation, filing and prosecution 
of patent applications, or to maintain the rights to patents licensed to third 
parties. Therefore, these patents and applications may not be prosecuted 
and enforced in a manner consistent with the best interests of our business.

The patent position of biotechnology and pharmaceutical companies 
generally is highly uncertain, involves complex legal, technological and 
factual questions and has in recent years been the subject of much 
litigation. The standards that the U.S. Patent and Trademark Office, or the 
USPTO, and its foreign counterparts use to grant patents are not always 
applied predictably or uniformly. In addition, the laws of foreign countries 
may not protect our rights to the same extent as the laws of the United 
States, or vice versa. There is no assurance that all potentially relevant 
prior art relating to our patents and patent applications has been found, 
which can prevent a patent from issuing from a pending application or 
later invalidate or narrow the scope of an issued patent. For example, 
publications of discoveries in the scientific literature often lag behind the 
actual discoveries, and patent applications in the United States and other 
jurisdictions are typically not published until 18 months after filing or, in 
some cases, not at all. Therefore, we cannot know with certainty whether 
we were the first to make the inventions claimed in our patents or pending 
patent applications, or that we were the first to file for patent protection of 
such inventions. As a result, the issuance, scope, validity, enforceability and 
commercial value of our patent rights are highly uncertain. Our pending 
and future patent applications may not result in patents being issued that 
protect our Wholly Owned Programs or our Founded Entities’ therapeutic 
candidates, in whole or in part, or which effectively prevent others from 
commercializing competitive therapeutic candidates. Even if our patent 
applications issue as patents, they may not issue in a form that will provide 
us with any meaningful protection, prevent competitors from competing 
with us or otherwise provide us with any competitive advantage. Our 
competitors may be able to circumvent our patents by developing similar or 
alternative therapeutic candidates in a non-infringing manner.

In addition, the issuance of a patent is not conclusive as to its inventorship, 
scope, validity or enforceability, and our patents may be challenged in the 
courts or patent offices in the United States and abroad. Such challenges 
may result in loss of exclusivity or freedom to operate or in patent claims 
being narrowed, invalidated or held unenforceable, in whole or in part, 
which could limit our ability to stop others from using or commercializing 
similar or identical therapeutic candidates to ours, or limit the duration 
of the patent protection of our Wholly Owned Programs or our Founded 
Entities’ therapeutic candidates. For example, we may be subject to a 
third-party preissuance submission of prior art to the USPTO, or become 
involved in opposition, derivation, reexamination, inter partes review, 
post-grant review or interference proceedings challenging our owned or 
licensed patent rights. An adverse determination in any such submission, 
proceeding or litigation could reduce the scope of, or invalidate, our patent 
rights, allow third parties to commercialize our Wholly Owned Programs 
or our Founded Entities’ therapeutic candidates and compete directly 
with us, without payment to us, or result in our inability to manufacture or 
commercialize drugs without infringing third-party patent rights. In addition, 
if the breadth or strength of protection provided by our patents and patent 
applications is threatened, regardless of the outcome, it could dissuade 
companies from collaborating with us to license, develop or commercialize 
current or future therapeutic candidates.

Furthermore, our and our Founded Entities’ intellectual property rights 
may be subject to a reservation of rights by one or more third parties. 
We are party to a license agreement with New York University related to 
certain intellectual property underlying our LYT-200 therapeutic candidate 
which is subject to certain rights of the government, including march-in 
rights, to such intellectual property due to the fact that the research was 
funded at least in part by the U.S. government. We are also party to other 
license agreements for intellectual property underlying certain of our 
therapeutic candidates and programs. Additionally, our Founded Entities 
Akili, Follica, Vedanta, Sonde and Vor, are party to license agreements with 
academic institutions pursuant to which such Founded Entities have in-
licensed certain intellectual property underlying various of their therapeutic 
candidates. While these license agreements are exclusive, they contain 
provisions pursuant to which the government has certain rights, including 
march-in rights, to such patents and technologies due to the fact that the 
research was funded at least in part by the U.S. government. When new 
technologies are developed with government funding, the government 
generally obtains certain rights in any resulting patents, including a non-

exclusive license authorizing the government to use the invention or to 
have others use the invention on its behalf. These rights may permit the 
government to disclose our information to third parties and to exercise 
march-in rights to use or allow third parties to use our technology. The 
government can exercise its march-in rights if it determines that action 
is necessary because we fail to achieve practical application of the 
government-funded technology, because action is necessary to alleviate 
health or safety needs, to meet requirements of federal regulations, or to 
give preference to U.S. industry. In addition, our rights in such inventions 
may be subject to certain requirements to manufacture therapeutics 
embodying such inventions in the United States. Any exercise by the 
government of such rights or by any third party of its reserved rights could 
harm our competitive position, business, financial condition, results of 
operations, and prospects.

If our or our Founded Entities’ trademarks and trade names are not 
adequately protected, then we may not be able to build name recognition 
in our markets of interest and our business may be adversely affected.

Our or our Founded Entities’ registered or unregistered trademarks or trade 
names may be challenged, infringed, circumvented or declared generic or 
determined to be infringing on other marks. We and our Founded Entities 
may not be able to protect our rights to these trademarks and trade names, 
which we need to build name recognition among potential collaborators or 
customers in our markets of interest. At times, competitors may adopt trade 
names or trademarks similar to ours, thereby impeding our ability to build 
brand identity and possibly leading to market confusion. In addition, there 
could be potential trade name or trademark infringement claims brought 
by owners of other trademarks or trademarks that incorporate variations 
of our registered or unregistered trademarks or trade names. Over the 
long term, if we and our Founded Entities are unable to establish name 
recognition based on our trademarks and trade names, then we may not 
be able to compete effectively and our business may be adversely affected. 
We and our Founded Entities may license our trademarks and trade names 
to third parties, such as distributors. Though these license agreements may 
provide guidelines for how our or our Founded Entities’ trademarks and 
trade names may be used, a breach of these agreements or misuse of our 
trademarks and tradenames by our licensees may jeopardize our rights in 
or diminish the goodwill associated with our trademarks and trade names. 
Our or our Founded Entities’ efforts to enforce or protect our proprietary 
rights related to trademarks, trade names, trade secrets, domain names, 
copyrights or other intellectual property may be ineffective and could result 
in substantial costs and diversion of resources and could adversely affect 
our competitive position, business, financial condition, results of operations 
and prospects.

We may not be able to protect our intellectual property rights 
throughout the world.

Filing, prosecuting and defending patents on the therapeutic candidates 
within our Wholly Owned Pipeline or our Founded Entities’ therapeutic 
candidates in all countries throughout the world would be prohibitively 
expensive, and our intellectual property rights in some countries outside 
the United States can be less extensive than those in the United States. 
In addition, the laws of some foreign countries do not protect or enforce 
intellectual property rights to the same extent as federal and state laws in 
the United States. Consequently, we and our Founded Entities may not be 
able to prevent third parties from practicing our inventions in all countries 
outside the United States, or from selling or importing therapeutics made 
using our inventions in and into the United States or other jurisdictions. 
Competitors may use our and our Founded Entities’ technologies in 
jurisdictions where we have not obtained patent protection to develop 
their own therapeutics and may also export infringing therapeutics to 
territories where we have patent protection, but enforcement is not as 
strong as that in the United States. These therapeutics may compete 
with our or our Founded Entities’ therapeutics and our patents or other 
intellectual property rights may not be effective or sufficient to prevent 
them from competing.

Many companies have encountered significant problems in protecting and 
defending intellectual property rights in foreign jurisdictions. The legal 
systems of certain countries, particularly certain developing countries, do 
not favor the enforcement of patents, trade secrets, and other intellectual 
property protection, particularly those relating to biotechnology and 
pharmaceutical therapeutics, which could make it difficult for us to stop 
the infringement of our or our Founded Entities’ patents or marketing of 
competing therapeutics in violation of our proprietary rights generally. 
Proceedings to enforce our or our Founded Entities’ patent rights in foreign 
jurisdictions, whether or not successful, could result in substantial costs 
and divert our efforts and attention from other aspects of our business, 
could put our or our Founded Entities’ patents at risk of being invalidated 

PureTech Health plc   Annual report and accounts 2022    197

Risk Factor Annex  — continuedAdditional informationor interpreted narrowly and our patent applications at risk of not issuing, 
and could provoke third parties to assert claims against us or our Founded 
Entities. We may not prevail in any lawsuits that we or our Founded 
Entities initiate and the damages or other remedies awarded, if any, may 
not be commercially meaningful. Accordingly, our efforts to enforce our 
intellectual property rights around the world may be inadequate to obtain 
a significant commercial advantage from the intellectual property that we 
develop or license.

In some jurisdictions including European Union countries, compulsory 
licensing laws compel patent owners to grant licenses to third parties. 
In addition, some countries limit the enforceability of patents against 
government agencies or government contractors. In these countries, the 
patent owner may have limited remedies, which could materially diminish 
the value of such patent. If we, our Founded Entities or any of our licensors 
are forced to grant a license to third parties under patents relevant to our 
or our Founded Entities’ business, or if we, our Founded Entities or our 
licensors are prevented from enforcing patent rights against third parties, 
our competitive position may be substantially impaired in such jurisdictions.

Our or our Founded Entities’ proprietary rights may not adequately protect 
our technologies and therapeutic candidates, and do not necessarily 
address all potential threats to our competitive advantage.

The degree of future protection afforded by our or our Founded Entities’ 
intellectual property rights is uncertain because intellectual property rights 
have limitations, and may not adequately protect our or our Founded 
Entities’ business, or permit us to maintain our competitive advantage. 
The following examples are illustrative:

•  others may be able to make therapeutics that are the same as or similar 
to the therapeutic candidates within our Wholly Owned Pipeline or our 
Founded Entities’ therapeutic candidates but that are not covered by 
the claims of the patents that we or our Founded Entities own or have 
exclusively licensed;

•  others, including inventors or developers of our or our Founded Entities’ 
owned or in-licensed patented technologies who may become involved 
with competitors, may independently develop similar technologies that 
function as alternatives or replacements for any of our or our Founded 
Entities’ technologies without infringing our intellectual property rights;

•  we, our Founded Entities or our licensors or our other collaboration 

partners might not have been the first to conceive and reduce to practice 
the inventions covered by the patents or patent applications that we or 
our Founded Entities own or license or will own or license;

•  we, our Founded Entities or our licensors or our other collaboration 

partners might not have been the first to file patent applications covering 
certain of the patents or patent applications that we or they own or have 
obtained a license, or will own or will have obtained a license;

•  we, our Founded Entities or our licensors may fail to meet obligations 
to the U.S. government with respect to in-licensed patents and patent 
applications funded by U.S. government grants, leading to the loss of 
patent rights;

•  it is possible that our or our Founded Entities’ pending patent 

applications will not result in issued patents;

•  it is possible that there are prior public disclosures that could invalidate 

our, our Founded Entities’ or our licensors’ patents;

•  issued patents that we or our Founded Entities own or exclusively 

license may not provide us with any competitive advantage, or may 
be held invalid or unenforceable, as a result of legal challenges by our 
competitors;

•  our or our Founded Entities’ competitors might conduct R&D activities 
in countries where we do not have patent rights, or in countries where 
R&D safe harbor laws exist, and then use the information learned from 
such activities to develop competitive therapeutics for sale in our major 
commercial markets;

•  ownership, validity or enforceability of our, our Founded Entities’ or our 
licensors’ patents or patent applications may be challenged by third 
parties; and

•  the patents of third parties or pending or future applications of third 

parties, if issued, may have an adverse effect on our business.

Risks Related to Our License Arrangements

The failure to maintain our licenses and realize their benefits may harm 
our business.

We have acquired and in-licensed certain of our technologies from third 
parties. We may in the future acquire, in-license or invest in additional 
technology that we believe would be beneficial to our business. We are 
subject to a number of risks associated with our acquisition, in-license or 
investment in technology, including the following:

•  diversion of financial and managerial resources from existing operations;

•  successfully negotiating a proposed acquisition, in-license or 

investment in a timely manner and at a price or on terms and conditions 
favorable to us;

•  successfully combining and integrating a potential acquisition into our 

existing business to fully realize the benefits of such acquisition;

•  the impact of regulatory reviews on a proposed acquisition, in-license or 

investment; and

•  the outcome of any legal proceedings that may be instituted with 
respect to the proposed acquisition, in-license or investment.

If we fail to properly evaluate potential acquisitions, in-licenses, investments 
or other transactions associated with the creation of new R&D programs 
or the maintenance of existing ones, we might not achieve the anticipated 
benefits of any such transaction, we might incur costs in excess of what we 
anticipate, and management resources and attention might be diverted 
from other necessary or valuable activities.

Our or our Founded Entities’ rights to develop and commercialize our 
Wholly Owned Programs or our Founded Entities’ therapeutic candidates 
are subject in part to the terms and conditions of licenses granted to us 
and our Founded Entities by others, and the patent protection, prosecution 
and enforcement for some of our Wholly Owned Programs or our Founded 
Entities’ therapeutic candidates may be dependent on our and our 
Founded Entities’ licensors.

We and our Founded Entities currently are reliant upon licenses of certain 
intellectual property rights and proprietary technologies from third parties 
that are important or necessary to the development of our and our 
Founded Entities’ proprietary technologies, including technologies related 
to our Wholly Owned Programs and our Founded Entities’ therapeutic 
candidates. These licenses, and other licenses we and they may enter into 
in the future, may not provide adequate rights to use such intellectual 
property and proprietary technologies in all relevant fields of use or in 
all territories in which we or our Founded Entities may wish to develop 
or commercialize technology and therapeutic candidates in the future. 
Licenses to additional third-party proprietary technology or intellectual 
property rights that may be required for our or our Founded Entities’ 
development programs may not be available in the future or may not 
be available on commercially reasonable terms. In that event, we or our 
Founded Entities may be required to expend significant time and resources 
to redesign our proprietary technology or therapeutic candidates or to 
develop or license replacement technology, which may not be feasible on a 
technical or commercial basis. If we and our Founded Entities are unable to 
do so, we may not be able to develop and commercialize technology and 
therapeutic candidates in fields of use and territories for which we are not 
granted rights pursuant to such licenses, which could harm our competitive 
position, business, financial condition, results of operations and prospects 
significantly.

In some circumstances, we and our Founded Entities may not have the right 
to control the preparation, filing and prosecution of patent applications, 
or to maintain and enforce the patents, covering technology that we or 
our Founded Entities license from third parties. In addition, some of our or 
our Founded Entities’ agreements with our licensors require us to obtain 
consent from the licensor before we can enforce patent rights, and our 
licensor may withhold such consent or may not provide it on a timely basis. 
Therefore, we cannot be certain that our licensors or collaborators will 
prosecute, maintain, enforce and defend such intellectual property rights 
in a manner consistent with the best interests of our business, including by 
taking reasonable measures to protect the confidentiality of know-how and 
trade secrets, or by paying all applicable prosecution and maintenance fees 
related to intellectual property registrations for any of our Wholly Owned 
Programs or our Founded Entities’ therapeutic candidates and proprietary 
technologies. We and our Founded Entities also cannot be certain that our 
licensors have drafted or prosecuted the patents and patent applications 
licensed to us in compliance with applicable laws and regulations, which 
may affect the validity and enforceability of such patents or any patents that 
may issue from such applications. This could cause us to lose rights in any 
applicable intellectual property that we in-license, and as a result our ability 
to develop and commercialize therapeutic candidates may be adversely 
affected and we may be unable to prevent competitors from making, using 
and selling competing therapeutics.

In addition, our or our Founded Entities’ licensors may own or control 
intellectual property that has not been licensed to us and, as a result, we 
may be subject to claims, regardless of their merit, that we are infringing 
or otherwise violating the licensor’s rights. In addition, while we cannot 
currently determine the amount of the royalty obligations we would be 
required to pay on sales of future therapeutics, if any, the amounts may 
be significant. The amount of our and our Founded Entities’ future royalty 
obligations will depend on the technology and intellectual property we and 
our Founded Entities use in therapeutic candidates that we successfully 
develop and commercialize, if any. Therefore, even if we or our Founded 

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Risk Factor Annex  — continuedAdditionasl informationEntities successfully develop and commercialize therapeutic candidates, 
we may be unable to achieve or maintain profitability. In addition, we or 
our Founded Entities may seek to obtain additional licenses from our 
licensors and, in connection with obtaining such licenses, we may agree to 
amend our existing licenses in a manner that may be more favorable to the 
licensors, including by agreeing to terms that could enable third parties 
(potentially including our competitors) to receive licenses to a portion of the 
intellectual property rights that are subject to our or our Founded Entities’ 
existing licenses. Any of these events could have a material adverse effect 
on our or our Founded Entities’ competitive position, business, financial 
conditions, results of operations, and prospects.

If we or our Founded Entities fail to comply with our obligations in the 
agreements under which we license intellectual property rights from third 
parties or these agreements are terminated or we or our Founded Entities 
otherwise experience disruptions to our business relationships with our 
licensors, we could lose intellectual property rights that are important to 
our business.

We are party to various agreements that we depend on to develop our 
Wholly Owned Programs or our Founded Entities’ therapeutic candidates 
and various proprietary technologies, and our rights to use currently 
licensed intellectual property, or intellectual property to be licensed 
in the future, are or will be subject to the continuation of and our and 
our Founded Entities’ compliance with the terms of these agreements. 
For example, under certain of our and our Founded Entities’ license 
agreements we and our Founded Entities are required to use commercially 
reasonable efforts to develop and commercialize therapeutic candidates 
covered by the licensed intellectual property rights, maintain the licensed 
intellectual property rights, and achieve certain development milestones, 
each of which could result in termination in the event we or our Founded 
Entities fail to comply.

In spite of our efforts, our or our Founded Entities’ licensors might 
conclude that we have materially breached our obligations under such 
license agreements and might therefore terminate the license agreements, 
thereby removing or limiting our or our Founded Entities’ ability to 
develop and commercialize therapeutics and technology covered by these 
license agreements.

Moreover, disputes may arise regarding intellectual property subject to a 
licensing agreement, including:

•  the scope of rights granted under the license agreement and other 

interpretation-related issues;

•  the extent to which our Wholly Owned Programs or our Founded 

Entities’ therapeutic candidates, technology and processes infringe 
on intellectual property of the licensor that is not subject to the 
licensing agreement;

•  the sublicensing of patent and other rights under our or our Founded 

Entities’ collaborative development relationships;

•  our and our Founded Entities’ diligence obligations under the license 
agreement and what activities satisfy those diligence obligations;

•  the inventorship and ownership of inventions and know-how resulting 
from the joint creation or use of intellectual property by our and our 
Founded Entities’ licensors and us and our Founded Entities and our 
partners; and

•  the priority of invention of patented technology.

In addition, certain provisions in our and our Founded Entities’ license 
agreements may be susceptible to multiple interpretations. The resolution 
of any contract interpretation disagreement that may arise could narrow 
what we believe to be the scope of our rights to the relevant intellectual 
property or technology, or increase what we believe to be our financial 
or other obligations under the agreement, either of which could have a 
material adverse effect on our or our Founded Entities’ business, financial 
condition, results of operations and prospects. Moreover, if disputes over 
intellectual property that we or our Founded Entities have licensed prevent 
or impair our ability to maintain our current licensing arrangements on 
commercially acceptable terms, we may be unable to successfully develop 
and commercialize the affected therapeutic candidates, which could have 
a material adverse effect on our competitive position, business, financial 
conditions, results of operations and prospects.

Third-party claims of intellectual property infringement may prevent or 
delay our development and commercialization efforts.

Our commercial success depends in part on our avoiding infringement of 
the patents and proprietary rights of third parties. However, our research, 
development and commercialization activities may be subject to claims 
that we infringe or otherwise violate patents or other intellectual property 
rights owned or controlled by third parties. There is a substantial amount of 
litigation, both within and outside the United States, involving patent and 
other intellectual property rights in the biotechnology and pharmaceutical 

industries, including patent infringement lawsuits, interferences, derivation, 
oppositions, inter partes review and post-grant review before the USPTO, 
and corresponding foreign patent offices. Numerous U.S. and foreign 
issued patents and pending patent applications, which are owned by 
third parties, exist in the fields in which we are pursuing development 
candidates. Our competitors in both the United States and abroad, many 
of which have substantially greater resources and have made substantial 
investments in patent portfolios and competing technologies, may have 
applied for or obtained or may in the future apply for or obtain, patents 
that will prevent, limit or otherwise interfere with our ability to make, use 
and sell, if approved, the therapeutic candidates within our Wholly Owned 
Pipeline or our Founded Entities’ therapeutic candidates. In addition, 
many companies in the biotechnology and pharmaceutical industries have 
employed intellectual property litigation as a means to gain an advantage 
over their competitors. As the biotechnology and pharmaceutical industries 
expand and more patents are issued, and as we gain greater visibility and 
market exposure as a public company, the risk increases that our existing 
therapeutic candidates and any other therapeutic candidates that we or our 
Founded Entities may identify may be subject to claims of infringement of 
the patent rights of third parties.

There may be other third-party patents or patent applications with claims to 
materials, formulations, methods of manufacture or methods for treatment 
related to the use or manufacture of our or our Founded Entities’ existing 
therapeutic candidates and any other therapeutic candidates that we 
or they may identify. Because patent applications can take many years 
to issue, there may be currently pending patent applications which may 
later result in issued patents that our or our Founded Entities’ existing 
therapeutic candidates and any other therapeutic candidates that we or 
they may identify may infringe. In addition, third parties may obtain patents 
in the future and claim that use of our or our Founded Entities’ technologies 
infringes upon these patents. If any third-party patents were held by a 
court of competent jurisdiction to cover the manufacturing process of 
our or our Founded Entities’ existing therapeutic candidates and any 
other therapeutic candidates that we or they may identify, any molecules 
formed during the manufacturing process, or any final therapeutic itself, 
the holders of any such patents may be able to block our ability to 
commercialize such therapeutic candidate unless we obtained a license 
under the applicable patents, or until such patents expire. Additionally, 
pending patent applications that have been published can, subject to 
certain limitations, be later amended in a manner that could cover our 
Wholly Owned Programs or our Founded Entities’ therapeutic candidates. 
Furthermore, the scope of a patent claim is determined by an interpretation 
of the law, the written disclosure in a patent and the patent’s prosecution 
history and can involve other factors such as expert opinion. Our analysis 
of these issues, including interpreting the relevance or the scope of claims 
in a patent or a pending application, determining applicability of such 
claims to our proprietary technologies or therapeutic candidates, predicting 
whether a third party’s pending patent application will issue with claims of 
relevant scope, and determining the expiration date of any patent in the 
United States or abroad that we consider relevant may be incorrect, which 
may negatively impact our or our Founded Entities’ ability to develop and 
market the therapeutic candidates within our Wholly Owned Pipeline or 
our Founded Entities’ therapeutic candidates. We do not always conduct 
independent reviews of pending patent applications of and patents issued 
to third parties.

Similarly, if any third-party patents were held by a court of competent 
jurisdiction to cover aspects of our or our Founded Entities’ formulations, 
processes for manufacture or methods of use, including any combination 
therapies, the holders of any such patents may be able to block our or 
our Founded Entities’ ability to develop and commercialize the applicable 
therapeutic candidate unless we obtained a license or until such patent 
expires. In either case, such a license may not be available on commercially 
reasonable terms or at all, or it may be non-exclusive, which could result in 
our competitors gaining access to the same intellectual property.

Parties making claims against us or our Founded Entities may obtain 
injunctive or other equitable relief, which could effectively block our ability 
to further develop and commercialize our or our Founded Entities’ existing 
therapeutic candidates and any other therapeutic candidates that we may 
identify. Defense of these claims, regardless of their merit, would involve 
substantial litigation expense and would be a substantial diversion of 
management and employee resources from our business. In the event of 
a successful claim of infringement against us or our Founded Entities, we 
or our Founded Entities may have to pay substantial damages, including 
treble damages and attorneys’ fees for willful infringement, pay royalties, 
redesign our infringing therapeutics or obtain one or more licenses from 
third parties, which may be impossible or require substantial time and 
monetary expenditure.

Parties making claims against us or our Founded Entities may be able to 
sustain the costs of complex patent litigation more effectively than we can 
because they have substantially greater resources. Furthermore, because of 

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Risk Factor Annex  — continuedAdditional informationthe substantial amount of discovery required in connection with intellectual 
property litigation or administrative proceedings, there is a risk that some 
of our confidential information could be compromised by disclosure. In 
addition, any uncertainties resulting from the initiation and continuation 
of any litigation could have material adverse effect on our ability to raise 
additional funds or otherwise have a material adverse effect on our 
business, results of operations, financial condition and prospects.

Risks Related to Our Patents

Patent terms may be inadequate to protect our competitive position on 
therapeutic candidates for an adequate amount of time.

Patents have a limited lifespan. In the United States, if all maintenance fees 
are timely paid, the natural expiration of a patent is generally 20 years from 
its earliest U.S. non-provisional or international patent application filing 
date. Various extensions may be available, but the life of a patent, and the 
protection it affords, is limited. Even if patents covering our Wholly Owned 
Programs or our Founded Entities’ therapeutic candidates are obtained, 
once the patent life has expired, we or our Founded Entities may be 
open to competition from competitive therapeutics, including generics or 
biosimilars. Given the amount of time required for the development, testing 
and regulatory review of new therapeutic candidates, patents protecting 
such candidates might expire before or shortly after such candidates 
are commercialized. As a result, our or our Founded Entities’ owned and 
licensed patent portfolio may not provide us with sufficient rights to exclude 
others from commercializing therapeutics similar or identical to ours.

If we or our Founded Entities are not able to obtain patent term extension 
or non-patent exclusivity in the United States under the Hatch-Waxman 
Act and in foreign countries under similar legislation, thereby potentially 
extending the marketing exclusivity term of the therapeutic candidates 
within our Wholly Owned Pipeline or our Founded Entities’ therapeutic 
candidates, our business may be materially harmed.

Depending upon the timing, duration and specifics of FDA marketing 
approval of the therapeutic candidates within our Wholly Owned Pipeline 
or our Founded Entities’ therapeutic candidates, one or more of the U.S. 
patents covering each of such therapeutic candidates or the use thereof 
may be eligible for up to five years of patent term extension under the 
Hatch-Waxman Act. The Hatch-Waxman Act allows a maximum of one 
patent to be extended per new drug application, or NDA, for an FDA 
approved therapeutic as compensation for the patent term lost during the 
FDA regulatory review process. A patent term extension cannot extend 
the remaining term of a patent beyond a total of 14 years from the date of 
therapeutic approval and only those claims covering such approved drug 
therapeutic, a method for using it or a method for manufacturing it may be 
extended. Patent term extension also may be available in certain foreign 
countries upon regulatory approval of the therapeutic candidates within our 
Wholly Owned Pipeline or our Founded Entities’ therapeutic candidates. 
Nevertheless, we or our Founded Entities may not be granted patent term 
extension either in the United States or in any foreign country 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 term of extension, as well as 
the scope of patent protection during any such extension, afforded by the 
governmental authority could be less than we request.

If we or our Founded Entities are unable to obtain patent term extension 
or restoration, or the term of any such extension is less than our request, 
the period during which we will have the right to exclusively market our 
therapeutic may be shortened and our competitors may obtain approval 
of competing therapeutics following our patent expiration sooner, and our 
revenue could be reduced, possibly materially.

Further, for certain of our and our Founded Entities’ licensed patents, we 
and our Founded Entities do not have the right to control prosecution, 
including filing with the USPTO, a petition for patent term extension 
under the Hatch-Waxman Act. Thus, if one of our or our Founded Entities’ 
licensed patents is eligible for patent term extension under the Hatch-
Waxman Act, we may not be able to control whether a petition to obtain a 
patent term extension is filed with, or whether a patent term extension is 
obtained from, the USPTO.

Also, there are detailed rules and requirements regarding the patents that 
may be submitted to the FDA for listing in the Approved Drug Products 
with Therapeutic Equivalence Evaluations, or the Orange Book. We or 
our Founded Entities may be unable to obtain patents covering the 
therapeutic candidates within our Wholly Owned Pipeline or our Founded 
Entities’ therapeutic candidates that contain one or more claims that 
satisfy the requirements for listing in the Orange Book. Even if we or our 
Founded Entities submit a patent for listing in the Orange Book, the FDA 
may decline to list the patent, or a manufacturer of generic drugs may 
challenge the listing. If or when one of the therapeutic candidates within 

our Wholly Owned Pipeline or our Founded Entities’ therapeutic candidates 
is approved and a patent covering that therapeutic candidate is not listed 
in the Orange Book, a manufacturer of generic drugs would not have to 
provide advance notice to us of any abbreviated new drug application, or 
ANDA, filed with the FDA to obtain permission to sell a generic version of 
such therapeutic candidate.

Issued patents covering our Wholly Owned Programs or our Founded 
Entities’ therapeutic candidates could be found invalid or unenforceable if 
challenged in courts or patent offices.

If we, our Founded Entities or one of our licensing partners initiated legal 
proceedings against a third party to enforce a patent covering one or 
more of our Wholly Owned Programs or our Founded Entities’ therapeutic 
candidates, the defendant could counterclaim that the patent covering the 
relevant therapeutic candidate is invalid and/or unenforceable. In patent 
litigation in the United States, defendant counterclaims alleging invalidity 
and/or unenforceability are commonplace. Grounds for a validity challenge 
could be an alleged failure to meet any of several statutory requirements, 
including subject matter eligibility, novelty, nonobviousness, written 
description or enablement. Grounds for an unenforceability assertion could 
be an allegation that someone connected with prosecution of the patent 
withheld relevant information from the USPTO, or made a misleading 
statement, during prosecution. Third parties may also raise similar claims 
before administrative bodies in the United States or abroad, even outside 
the context of litigation. Such mechanisms include re-examination, post 
grant review, and equivalent proceedings in foreign jurisdictions (e.g., 
opposition proceedings). Such proceedings could result in revocation or 
amendment to our or our Founded Entities’ patents in such a way that they 
no longer cover our Wholly Owned Programs or our Founded Entities’ 
therapeutic candidates. The outcome following legal assertions of invalidity 
and unenforceability is unpredictable. With respect to the validity question, 
for example, we cannot be certain that there is no invalidating prior art, 
of which we and the patent examiner were unaware during prosecution. 
If a defendant were to prevail on a legal assertion of invalidity and/or 
unenforceability, we would lose at least part, and perhaps all, of the patent 
protection on our Wholly Owned Programs or our Founded Entities’ 
therapeutic candidates. Such a loss of patent protection could have a 
material adverse impact on our business.

Changes in U.S. patent law could diminish the value of patents in general, 
thereby impairing our and our Founded Entities’ ability to protect our 
therapeutics.

Changes in either the patent laws or interpretation of the patent laws in 
the United States could increase the uncertainties and costs surrounding 
the prosecution of patent applications and the enforcement or defense of 
issued patents. Assuming that other requirements for patentability are met, 
prior to March 2013, in the United States, the first to invent the claimed 
invention was entitled to a patent, while outside the United States, the 
first to file a patent application was entitled to the patent. After March 
2013, under the Leahy-Smith America Invents Act, or the America Invents 
Act, enacted in September 2011, the United States transitioned to a first 
inventor to file system in which, assuming that other requirements for 
patentability are met, the first inventor to file a patent application will be 
entitled to the patent on an invention regardless of whether a third party 
was the first to invent the claimed invention. A third party that files a patent 
application in the USPTO after March 2013, but before us could therefore 
be awarded a patent covering an invention of ours even if we had made 
the invention before it was made by such third party. This will require us 
and our Founded Entities to be cognizant of the time from invention to 
filing of a patent application and be diligent in filing patent applications, 
but circumstances could prevent us from promptly filing patent applications 
on our inventions. Since patent applications in the United States and 
most other countries are confidential for a period of time after filing or 
until issuance, we cannot be certain that we, our Founded Entities or our 
licensors were the first to either (i) file any patent application related to our 
Wholly Owned Programs or our Founded Entities’ therapeutic candidates 
or (ii) invent any of the inventions claimed in our, our Founded Entities or 
our licensor’s patents or patent applications.

The America Invents Act also includes a number of significant changes 
that affect the way patent applications are prosecuted and also may 
affect patent litigation. These include allowing third party submission 
of prior art to the USPTO during patent prosecution and additional 
procedures to attack the validity of a patent by USPTO administered 
post-grant proceedings, including post-grant review, inter partes review, 
and derivation proceedings. Because of a lower evidentiary standard in 
USPTO proceedings compared to the evidentiary standard in U.S. federal 
courts necessary to invalidate a patent claim, a third party could potentially 
provide evidence in a USPTO proceeding sufficient for the USPTO to hold 
a claim invalid even though the same evidence would be insufficient to 
invalidate the claim if first presented in a district court action. Accordingly, 

200    PureTech Health plc   Annual report and accounts 2022

Risk Factor Annex  — continuedAdditionasl informationa third party may attempt to use the USPTO procedures to invalidate our 
patent claims that would not have been invalidated if first challenged by the 
third party as a defendant in a district court action. Therefore, the America 
Invents Act and its implementation could increase the uncertainties and 
costs surrounding the prosecution of our or our Founded Entities’ owned 
or in-licensed patent applications and the enforcement or defense of our 
or our Founded Entities’ owned or in-licensed issued patents, all of which 
could have a material adverse effect on our competitive position, business, 
financial condition, results of operations, and prospects.

In addition, the patent positions of companies in the development and 
commercialization of pharmaceuticals are particularly uncertain. Recent 
U.S. Supreme Court and Federal Circuit rulings have narrowed the scope 
of patent protection available in certain circumstances and weakened the 
rights of patent owners in certain situations. This combination of events 
has created uncertainty with respect to the validity and enforceability of 
patents, once obtained. Depending on future actions by the U.S. Congress, 
the federal courts, and the USPTO, the laws and regulations governing 
patents could change in unpredictable ways that could have a material 
adverse effect on our existing patent portfolio and our ability to protect and 
enforce our intellectual property in the future.

Obtaining and maintaining our patent protection depends on compliance 
with various procedural, document submission, fee payment and other 
requirements imposed by governmental patent agencies, and our patent 
protection could be reduced or eliminated for non-compliance with these 
requirements.

Periodic maintenance fees, renewal fees, annuity fees and various other 
governmental fees on patents and/or applications will be due to be paid 
to the USPTO and various governmental patent agencies outside of the 
United States in several stages over the lifetime of the patents and/or 
applications. We and our Founded Entities have systems in place to remind 
us to pay these fees, and we and our Founded Entities employ outside 
firms and rely on outside counsel to pay these fees due to the USPTO 
and non-U.S. patent agencies. However, we and our Founded Entities 
cannot guarantee that our licensors have similar systems and procedures 
in place to pay such fees. In addition, the USPTO and various non-U.S. 
governmental patent agencies require compliance with a number of 
procedural, documentary, fee payment and other similar provisions during 
the patent application process. We employ reputable law firms and other 
professionals to help us comply, and in many cases, an inadvertent lapse 
can be cured by payment of a late fee or by other means in accordance 
with the applicable rules. However, there are situations in which non-
compliance can result in abandonment or lapse of the patent or patent 
application, resulting in partial or complete loss of patent rights in the 
relevant jurisdiction. In such an event, our competitors might be able to 
enter the market and this circumstance would have a material adverse effect 
on our business.

Risks Related to Confidentiality

If we are unable to protect the confidentiality of our trade secrets, the value 
of our technology could be materially adversely affected and our business 
would be harmed.

We and our Founded Entities consider proprietary trade secrets, 
confidential know-how and unpatented know-how to be important to 
our business. We and our Founded Entities may rely on trade secrets and 
confidential know-how to protect our technology, especially where patent 
protection is believed by us to be of limited value. However, trade secrets 
and confidential know-how are difficult to protect, and we have limited 
control over the protection of trade secrets and confidential know-how used 
by our licensors, collaborators and suppliers. Because we have relied in the 
past on third parties to manufacture the therapeutic candidates within our 
Wholly Owned Pipeline or our Founded Entities’ therapeutic candidates, 
because we may continue to do so in the future, and because we expect to 
collaborate with third parties on the development of our current therapeutic 
candidates and any future therapeutic candidates we develop, we may, at 
times, share trade secrets with them. We also conduct joint R&D programs 
that may require us to share trade secrets under the terms of our R&D 
partnerships or similar agreements. Under such circumstances, trade secrets 
and confidential know-how can be difficult to maintain as confidential.

We and our Founded Entities seek to protect our confidential proprietary 
information, in part, by confidentiality agreements and invention 
assignment agreements with our employees, consultants, scientific 
advisors, contractors and collaborators. These agreements are designed 
to protect our proprietary information. However, we cannot be certain 
that such agreements have been entered into with all relevant parties, 
and we cannot be certain that our and our Founded Entities’ trade secrets 
and other confidential proprietary information will not be disclosed or 
that competitors will not otherwise gain access to our trade secrets or 
independently develop substantially equivalent information and techniques. 

For example, any of these parties may breach the agreements and disclose 
proprietary information, including trade secrets, and we may not be able to 
obtain adequate remedies for such breaches. We and our Founded Entities 
also seek to preserve the integrity and confidentiality of our confidential 
proprietary information by maintaining physical security of our premises 
and physical and electronic security of our information technology systems, 
but it is possible that these security measures could be breached. If any of 
our or our Founded Entities’ confidential proprietary information were to 
be lawfully obtained or independently developed by a competitor, we or 
our Founded Entities would have no right to prevent such competitor from 
using that technology or information to compete with us, which could harm 
our competitive position.

Unauthorized parties may also attempt to copy or reverse engineer certain 
aspects of our or our Founded Entities’ therapeutics that we consider 
proprietary. We or our Founded Entities may not be able to obtain 
adequate remedies in the event of such unauthorized use. Enforcing a claim 
that a party illegally disclosed or misappropriated a trade secret can be 
difficult, expensive and time-consuming, and the outcome is unpredictable. 
In addition, some courts inside and outside the United States are less 
willing or unwilling to protect trade secrets. Trade secrets will also over time 
be disseminated within the industry through independent development, 
the publication of journal articles and the movement of personnel skilled 
in the art from company to company or academic to industry scientific 
positions. Though our or our Founded Entities’ agreements with third 
parties typically restrict the ability of our advisors, employees, collaborators, 
licensors, suppliers, third-party contractors and consultants to publish 
data potentially relating to our trade secrets, our agreements may contain 
certain limited publication rights. In addition, if any of our or our Founded 
Entities’ trade secrets were to be lawfully obtained or independently 
developed by a competitor, we would have no right to prevent such 
competitor from using that technology or information to compete with 
us, which could harm our competitive position. Despite employing the 
contractual and other security precautions described above, the need to 
share trade secrets increases the risk that such trade secrets become known 
by our competitors, are inadvertently incorporated into the technology of 
others, or are disclosed or used in violation of these agreements. If any of 
these events occurs or if we otherwise lose protection for our trade secrets, 
the value of such information may be greatly reduced and our competitive 
position, business, financial condition, results of operations, and prospects 
would be harmed.

We or our Founded Entities may be subject to claims that our employees, 
consultants or independent contractors have wrongfully used or 
disclosed confidential information of third parties or that our employees 
have wrongfully used or disclosed alleged trade secrets of their 
former employers.

As is common in the biotechnology and pharmaceutical industries, we and 
our Founded Entities employ individuals who were previously employed at 
universities or other biotechnology or pharmaceutical companies, including 
our competitors or potential competitors. Although we and our Founded 
Entities try to ensure that our employees, consultants and independent 
contractors do not use the proprietary information or know-how of others 
in their work for us, we or our Founded Entities may be subject to claims 
that we or our employees, consultants or independent contractors have 
inadvertently or otherwise used or disclosed intellectual property, including 
trade secrets or other proprietary information, of any of our employee’s 
former employer or other third parties. Litigation may be necessary to 
defend against these claims. If we or our Founded Entities fail in defending 
any such claims, in addition to paying monetary damages, we may lose 
valuable intellectual property rights or personnel, which could adversely 
impact our business. Even if we or our Founded Entities are successful in 
defending against such claims, litigation could result in substantial costs 
and be a distraction to management and other employees.

Risks Related to Challenges or Lawsuits Related to Intellectual Property

We may become involved in lawsuits to protect or enforce our or our 
Founded Entities’ patents or other intellectual property, which could be 
expensive, time consuming and unsuccessful.

Competitors may infringe our or our Founded Entities’ patents or other 
intellectual property. Our and our Founded Entities’ ability to enforce our 
patent or other intellectual property rights depends on our ability to detect 
infringement. It may be difficult to detect infringers who do not advertise 
the components or methods that are used in connection with their 
therapeutics and services. Moreover, it may be difficult or impossible to 
obtain evidence of infringement in a competitor’s or potential competitor’s 
therapeutic or service. We may not prevail in any lawsuits that we initiate 
and the damages or other remedies awarded if we were to prevail may 
not be commercially meaningful. If we were to initiate legal proceedings 
against a third party to enforce a patent covering one or more of our Wholly 

PureTech Health plc   Annual report and accounts 2022    201

Risk Factor Annex  — continuedAdditional informationOwned Programs or our Founded Entities’ therapeutic candidates, the 
defendant could counterclaim that the patent covering our or our Founded 
Entities’ therapeutic candidate is invalid and/or unenforceable. In patent 
litigation in the United States, defendant counterclaims alleging invalidity 
and/or unenforceability are commonplace. Grounds for a validity challenge 
could be an alleged failure to meet any of several statutory requirements, 
including subject matter eligibility, novelty, nonobviousness, written 
description or enablement. Grounds for an unenforceability assertion could 
be an allegation that someone connected with prosecution of the patent 
withheld relevant information from the USPTO, or made a misleading 
statement, during prosecution. The outcome following legal assertions of 
invalidity and unenforceability is unpredictable. Interference or derivation 
proceedings provoked by third parties or brought by us or declared by 
the USPTO may be necessary to determine the priority of inventions with 
respect to our or our Founded Entities’ patents or patent applications. 
An unfavorable outcome could require us to cease using the related 
technology or to attempt to license rights to it from the prevailing party. 
Our business could be harmed if the prevailing party does not offer us a 
license on commercially reasonable terms or at all, or if a non-exclusive 
license is offered and our competitors gain access to the same technology. 
Our defense of litigation or interference or derivation proceedings may 
fail and, even if successful, may result in substantial costs and distract 
our management and other employees. In addition, the uncertainties 
associated with litigation could have a material adverse effect on our ability 
to raise the funds necessary to continue clinical trials, continue research 
programs, license necessary technology from third parties, or enter into 
development partnerships that would help us bring therapeutic candidates 
to market. Furthermore, because of the substantial amount of discovery 
required in connection with intellectual property litigation, there is a risk 
that some of our or our Founded Entities’ confidential information could 
be compromised by disclosure during this type of litigation. There could 
also be public announcements of the results of hearings, motions, or other 
interim proceedings or developments. If securities analysts or investors 
perceive these results to be negative, it could adversely impact the price of 
our ADSs. Furthermore, any of the foregoing could have a material adverse 
effect on our financial condition, results of operations, and prospects.

We and our Founded Entities may be subject to claims challenging the 
inventorship of our patents and other intellectual property.

Our and our Founded Entities’ agreements with employees and our 
personnel policies provide that any inventions conceived by an individual 
in the course of rendering services to us shall be our exclusive property. 
Although our policy is to have all such individuals complete these 
agreements, we may not obtain these agreements in all circumstances, and 
individuals with whom we have these agreements may not comply with their 
terms. The assignment of intellectual property may not be automatic upon 
the creation of an invention and despite such agreement, such inventions 
may become assigned to third parties. In the event of unauthorized 
use or disclosure of our trade secrets or proprietary information, these 
agreements, even if obtained, may not provide meaningful protection, 
particularly for our trade secrets or other confidential information.

We, our Founded Entities or our licensors may be subject to claims that 
former employees, collaborators or other third parties have an interest 
in our owned or in-licensed patents, trade secrets, or other intellectual 
property as an inventor or co-inventor. For example, we, our Founded 
Entities or our licensors may have inventorship disputes arising from 
conflicting obligations of employees, consultants or others who are 
involved in developing our Wholly Owned Programs or our Founded 
Entities’ therapeutic candidates. Litigation may be necessary to defend 
against these and other claims challenging inventorship of our, our 
Founded Entities’ or our licensors’ ownership of our owned or in-licensed 
patents, trade secrets or other intellectual property. If we, our Founded 
Entities or our licensors fail in defending any such claims, in addition to 
paying monetary damages, we may lose valuable intellectual property 
rights, such as exclusive ownership of, or right to use, intellectual property 
that is important to our Wholly Owned Programs or our Founded Entities’ 
therapeutic candidates. Even if we are successful in defending against such 
claims, litigation could result in substantial costs and be a distraction to 
management and other employees. 

Any of the foregoing could have a material adverse effect on our 
competitive position, business, financial condition, results of operations 
and prospects.

Risks Related to the COVID-19 Pandemic

The COVID-19 pandemic has impacted, and may in the future impact, 
our business, including our clinical trials and preclinical studies, and may 
materially and adversely affect our business in the future.

Public health crises such as pandemics or other global emergencies could 
adversely impact our business and have a material adverse impact on our 
operations and financial condition and results. As a result of the COVID-19 
outbreak or any future pandemics, we have experienced, and may in the 
future experience, disruptions that severely impact our business, clinical 
trials and preclinical studies, including:

•  delays or difficulties in enrolling patients in our clinical trials;

•  delays or difficulties in clinical site initiation, including difficulties in 

recruiting clinical site investigators and clinical site staff;

•  delays or disruptions in non-clinical experiments due to unforeseen 

circumstances at contract research organizations, or CROs, and vendors 
along their supply chain;

•  increased rates of patients withdrawing from our clinical trials following 

enrollment as a result of contracting COVID-19, being forced to 
quarantine, or not accepting home health visits;

•  diversion of healthcare resources away from the conduct of clinical trials, 
including the diversion of hospitals serving as our clinical trial sites and 
hospital staff supporting the conduct of our clinical trials;

•  interruption of key clinical trial activities, such as clinical trial site data 
monitoring, due to limitations on travel imposed or recommended by 
federal or state governments, employers and others or interruption 
of clinical trial subject visits and study procedures (particularly any 
procedures that may be deemed non-essential), which may impact the 
integrity of subject data and clinical study endpoints;

•  interruption or delays in the operations of the FDA, comparable foreign 
regulatory agencies and notified bodies, which may impact review and 
approval or certification timelines;

•  interruption of, or delays in receiving, supplies of our therapeutic 

candidates from our contract manufacturing organizations due to staffing 
shortages, production slowdowns or stoppages and disruptions in 
delivery systems; and

•  limitations on employee resources that would otherwise be focused 
on the conduct of our preclinical studies and clinical trials, including 
because of sickness of employees or their families, the desire of 
employees to avoid contact with large groups of people, an increased 
reliance on working from home or mass transit disruptions.

The COVID-19 pandemic has had, and may continue to have, an 
unfavorable impact on global economic conditions, including a decrease 
in or loss of insurance coverage among individuals in the United States, an 
increase in unemployment, and other negative impacts. In addition, the 
trading prices for biopharmaceutical companies have been highly volatile 
as a result of recent extreme volatility in the global economy, including as 
a result of the COVID-19 pandemic. As a result, if we require any further 
capital we may face difficulties raising capital through sales of our common 
stock or such sales may be on unfavorable terms. The extent to which 
the COVID-19 pandemic may impact our business, preclinical studies 
and clinical trials will depend on future developments, which are highly 
uncertain and cannot be predicted with confidence.

To the extent the COVID-19 pandemic adversely affects our business and 
financial results, it may also have the effect of heightening many of the 
other risks described in this “Risk Factors” section, such as those relating to 
our clinical development operations, the supply chain for our ongoing and 
planned clinical trials, and the availability of governmental and regulatory 
authorities to conduct inspections of our clinical trial sites, review materials 
submitted by us in support of our applications for regulatory approval and 
grant approval for our therapeutic candidates.

202    PureTech Health plc   Annual report and accounts 2022

Risk Factor Annex  — continuedAdditionasl informationRisks Related to Our Business and Industry

We attempt to distribute our scientific, execution and financing risks across 
a variety of therapeutic areas, indications, programs and modalities that are 
driven by our proven innovation and drug development strategy. However, 
our assessment of, and approach to, risk may not be comprehensive or 
effectively avoid delays or failures in one or more of our programs. Failures 
in one or more of our programs could adversely impact other programs 
and have a material adverse impact on our business, results of operations 
and ability to fund our business.

We are dedicated to giving life to new classes of medicine to Improve the 
lives of patients with devastating diseases. We have created a broad and 
deep pipeline through our experienced research and development team 
and our extensive network of scientists, clinicians and industry leaders that 
is being advanced both internally and through our Founded Entities. Our 
R&D engine has resulted in the development of a number of therapeutics 
and therapeutic candidates, including two that have received both US FDA 
clearance and European marketing authorization and a third that we expect 
will soon be filed for FDA approval. A number of these programs are being 
advanced by PureTech or our Founded Entities in various indications and 
stages of clinical development, including registration enabling studies. 
All of the underlying programs and platforms that resulted in this pipeline 
of therapeutic candidates were initially identified or discovered and then 
advanced by the PureTech team through key validation points. As our and 
certain of our Founded Entities’ therapeutic candidates progress through 
clinical development, we or others may determine that certain of our risk 
allocation decisions were incorrect or insufficient, that individual programs 
or our science in general has technology or biology risks that were unknown 
or underappreciated, or that we have allocated resources across our 
programs in such a way that did not maximize potential value creation. All 
of these risks may relate to our current and future programs sharing similar 
science and infrastructure, and in the event material decisions in any of 
these areas turn out to have been incorrect or under-optimized, we may 
experience a material adverse impact on our business and ability to fund 
our operations.

Our business is highly dependent on the clinical advancement of our 
programs and our success in identifying potential therapeutic candidates. 
Delay or failure to advance our programs could adversely impact 
our business.

Over time, our and our Founded Entities’ preclinical and clinical work led 
us to identify potential synergies across target therapeutic indications, 
generating a broad portfolio of therapeutic candidates across multiple 
programs. Even if a particular program is successful in any phase of 
development, such program could fail at a later phase of development, 
and other programs within the same therapeutic area may still fail at any 
phase of development including at phases where earlier programs in 
that therapeutic area were successful. This may be a result of technical 
challenges unique to that program or due to biology risk, which is unique to 
every program. As we progress our programs through clinical development, 
there may be new technical challenges that arise that cause an entire 
program or a group of programs within an area of focus to fail. While we 
aim to segregate risk across programs, and in certain cases among our 
Founded Entities, there may be foreseen and unforeseen risks across the 
therapeutic candidates within our Wholly Owned Pipeline and programs 
being developed by our Founded Entities in whole or in part. In addition, 
if any one or more of our clinical programs encounter safety, tolerability, 
or efficacy problems, developmental delays, regulatory issues, or other 
problems, our business could be significantly harmed.

Our future success depends on our ability to retain key employees, 
directors, consultants and advisors and to attract, retain and motivate 
qualified personnel.

Our ability to compete in the highly competitive biotechnology industry 
depends upon our ability to attract and retain highly qualified managerial, 
scientific and medical personnel. We are highly dependent on the 
management, R&D, clinical, financial and business development expertise 
of our executive officers, our directors, as well as the other members of our 
scientific and clinical teams, including Daphne Zohar, our chief executive 
officer, Bharatt Chowrira, our president and chief business, finance and 
operating officer, Eric Elenko, our chief innovation and strategy officer, 
and Julie Krop, our chief medical officer. The loss of the services of any of 
our executive officers and other key personnel, and our inability to find 
suitable replacements could result in delays in therapeutic development 
and our financial condition and results of operations could be materially 
adversely affected. 

Furthermore, each of our executive officers may terminate their 
employment with us at any time. Recruiting and retaining qualified 
scientific and clinical personnel and, if we progress the development of the 
therapeutic candidates within our Wholly Owned Pipeline toward scaling up 
for commercialization, 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 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 for and commercialize the therapeutic candidates 
within our Wholly Owned Pipeline. Competition to hire qualified personnel 
in our industry 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. Furthermore, to the extent we hire personnel from competitors, 
we may be subject to allegations that they have been improperly solicited 
or that they have divulged proprietary or other confidential information, or 
that their former employers own their research output. We also experience 
competition for the hiring of scientific and clinical personnel from 
universities and research institutions.

In addition, we rely on consultants and advisors, including scientific and 
clinical advisors, to assist us in formulating our research and development 
and commercialization strategy. Our consultants and advisors may be 
employed by employers other than us and may have commitments under 
consulting or advisory contracts with other entities that may limit their 
availability to us. If we are unable to continue to attract and retain high 
quality personnel, our ability to pursue our growth strategy will be limited.

We will need to expand our organization and we may experience 
difficulties in managing this growth, which could disrupt our operations.

As we mature, we expect to expand our full-time employee base and to hire 
more consultants and contractors. Our management may need to divert a 
disproportionate amount of its attention away from our day-to-day activities 
and devote a substantial amount of time toward managing these growth 
activities. We may not be able to effectively manage the expansion of our 
operations, which may result in weaknesses in our infrastructure, operational 
mistakes, loss of business opportunities, loss of employees and reduced 
productivity among remaining employees. Our expected growth could 
require significant capital expenditures and may divert financial resources 
from other projects, such as the development of additional therapeutic 
candidates. If our management is unable to effectively manage our growth, 
our expenses may increase more than expected, our ability to generate 
and/or grow revenues could be reduced, and we may not be able to 
implement our business strategy. Our future financial performance and our 
ability to commercialize therapeutic candidates and compete effectively will 
depend, in part, on our ability to effectively manage any future growth.

Because we are developing multiple programs and therapeutic candidates 
and are pursuing a variety of target indications and treatment modalities, 
we may expend our limited resources to pursue a particular therapeutic 
candidate and fail to capitalize on development opportunities or 
therapeutic candidates that may be more profitable or for which there 
is a greater likelihood of success.

Because we have limited financial and personnel resources, we may 
forgo or delay pursuit of opportunities with potential target indications 
or therapeutic candidates that later prove to have greater commercial 
potential than our current and planned development programs and 
therapeutic candidates. Our resource allocation decisions may cause 
us to fail to capitalize on viable commercial therapeutics or profitable 
market opportunities. Our spending on current and future research and 
development programs and other future therapeutic candidates for specific 
indications may not yield any commercially viable future therapeutic 
candidates. If we do not accurately evaluate the commercial potential or 
target market for a particular therapeutic candidate, we may be required 
to relinquish valuable rights to that therapeutic candidate through 
collaboration, licensing or other royalty arrangements in cases in which it 
would have been more advantageous for us to retain sole development and 
commercialization rights to such future therapeutic candidates.

Additionally, we may pursue additional in-licenses or acquisitions of 
development-stage assets or programs, which entails additional risk to 
us. For example, in 2019 we acquired LYT-100, which is the most advanced 
therapeutic candidate in our Wholly Owned Pipeline and to which we are 
investing significant resources for its development. Identifying, selecting 
and acquiring promising therapeutic candidates requires substantial 
technical, financial and human resources expertise. Efforts to do so may 
not result in the actual acquisition or license of a successful therapeutic 

PureTech Health plc   Annual report and accounts 2022    203

Risk Factor Annex  — continuedAdditional informationcandidate, potentially resulting in a diversion of our management’s 
time and the expenditure of our resources with no resulting benefit. For 
example, if we are unable to identify programs that ultimately result in 
approved therapeutics, we may spend material amounts of our capital and 
other resources evaluating, acquiring and developing therapeutics that 
ultimately do not provide a return on our investment.

Product liability lawsuits against us could cause us to incur substantial 
liabilities and could limit commercialization of any therapeutic candidates 
that we may develop.

We face an inherent risk of product liability exposure related to the testing 
of therapeutic candidates in human clinical trials and will face an even 
greater risk if we commercially sell any therapeutics that we may develop. If 
we cannot successfully defend ourselves against claims that the therapeutic 
candidates within our Wholly Owned Pipeline or medicines caused injuries, 
we could incur substantial liabilities. Regardless of merit or eventual 
outcome, liability claims may result in:

•  decreased demand for any therapeutic candidates or medicines that we 

may develop;

•  injury to our reputation and significant negative media attention;

•  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 the therapeutic candidates within our 

Wholly Owned Pipeline.

Although we maintain product liability insurance, including coverage for 
clinical trials that we sponsor, it may not be adequate to cover all liabilities 
that we may incur. We anticipate that we will need to increase our insurance 
coverage as we commence additional clinical trials and if we successfully 
commercialize any therapeutic candidates. The market for insurance 
coverage is increasingly expensive, and the costs of insurance coverage will 
increase as our clinical programs increase in size. We may not be able to 
maintain insurance coverage at a reasonable cost or in an amount adequate 
to satisfy any liability that may arise.

Litigation against us could be costly and time-consuming to defend and 
could result in additional liabilities.

We may from time to time be subject to legal proceedings and claims that 
arise in the ordinary course of business or otherwise, such as claims brought 
by third parties in connection with commercial disputes and employment 
claims made by our current or former employees. Claims may also be 
asserted by or on behalf of a variety of other parties, including government 
agencies, patients, or stockholders. We could also be subject to securities 
class action litigation. In the past, securities class action litigation has 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 
companies have experienced significant stock price volatility in recent years. 
If we face such litigation, it could result in substantial costs and a diversion 
of management’s attention and resources, which could harm our business.

Any litigation involving us may result in substantial costs, operationally 
restrict our business, and may divert management’s attention and resources, 
which may seriously harm our business, overall financial condition, and 
results of operations. Insurance may not cover existing or future claims, be 
sufficient to fully compensate us for one or more of such claims, or continue 
to be available on terms acceptable to us. A claim brought against us that 
is uninsured or underinsured could result in unanticipated costs, thereby 
adversely impacting our results of operations.

The increasing use of social media platforms presents new risks 
and challenges.

Social media is increasingly being used to communicate about our and 
our Founded Entities’ clinical development programs and the diseases 
our therapeutics are being developed to treat, and we intend to utilize 
appropriate social media in connection with our commercialization efforts 
following approval of the therapeutic candidates within our Wholly Owned 
Pipeline. Social media practices in the biopharmaceutical industry continue 
to evolve and regulations relating to such use are not always clear. This 
evolution creates uncertainty and risk of noncompliance with regulations 
applicable to our business. For example, patients may use social media 
channels to comment on their experience in an ongoing blinded clinical 
study or to report an alleged adverse event. When such disclosures occur, 
there is a risk that we fail to monitor and comply with applicable adverse 
event reporting obligations or we may not be able to defend our business 
or the public’s legitimate interests in the face of the political and market 
pressures generated by social media due to restrictions on what we may say 
about the therapeutic candidates within our Wholly Owned Pipeline. There 
is also a risk of inappropriate disclosure of sensitive information or negative 

204    PureTech Health plc   Annual report and accounts 2022

or inaccurate posts or comments about us on any social networking 
website. If any of these events were to occur or we otherwise fail to comply 
with applicable regulations, we could incur liability, face regulatory actions 
or incur other harm to our business.

Our and our Founded Entities’ employees, independent contractors, 
consultants, commercial partners and vendors may engage in misconduct 
or other improper activities, including noncompliance with regulatory 
standards and requirements.

We are exposed to the risk of fraud, misconduct or other illegal activity 
by our employees, independent contractors, consultants, commercial 
partners and vendors as well as the employees, independent contractors, 
consultants, commercial partners and vendors of our Founded Entities. 
Misconduct by these parties could include intentional, reckless and 
negligent conduct that fails to: comply with the laws of the FDA and 
comparable foreign regulatory authorities; provide true, complete and 
accurate information to the FDA and comparable foreign regulatory 
authorities; comply with manufacturing standards we have established; 
comply with healthcare fraud and abuse laws in the United States and 
similar foreign fraudulent misconduct laws; or report financial information or 
data accurately or to disclose unauthorized activities. If we or our Founded 
Entities obtain FDA or comparable foreign regulatory authorities approval, 
or notified bodies certification, of the therapeutic candidates within our 
Wholly Owned Pipeline or our Founded Entities’ therapeutic candidates 
and begin commercializing those therapeutics in the United States and 
abroad, our potential exposure under such laws will increase significantly, 
and our costs associated with compliance with such laws are also likely 
to increase. In particular, research, sales, marketing, education and other 
business arrangements in the healthcare industry are subject to extensive 
laws designed to prevent fraud, kickbacks, self-dealing and other abusive 
practices. These laws and regulations may restrict or prohibit a wide range 
of pricing, discounting, educating, marketing and promotion, sales and 
commission, certain customer incentive programs and other business 
arrangements generally. Activities subject to these laws also involve the 
improper use of information obtained in the course of patient recruitment 
for clinical trials, which could result in regulatory sanctions and cause 
serious harm to our reputation. It is not always possible to identify and 
deter misconduct by employees and third parties, 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. If any such actions are instituted 
against us, and we are not successful in defending ourselves or asserting 
our rights, those actions could have a significant impact on our business, 
including the imposition of significant fines or other sanctions.

Employee litigation and unfavorable publicity could negatively affect our 
future business.

Our employees may, from time to time, bring lawsuits against us regarding 
injury, creating a hostile work place, discrimination, wage and hour 
disputes, sexual harassment, or other employment issues. In recent years, 
there has been an increase in the number of discrimination and harassment 
claims generally. Coupled with the expansion of social media platforms 
and similar devices that allow individuals access to a broad audience, 
these claims have had a significant negative impact on some businesses. 
Certain companies that have faced employment- or harassment-related 
lawsuits have had to terminate management or other key personnel, 
and have suffered reputational harm that has negatively impacted their 
business. If we were to face any employment-related claims, our business 
could be negatively affected.

If we fail to comply with environmental, health and safety laws and 
regulations, we could become subject to fines or penalties or incur costs 
that could harm our business.

We 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 chemicals and biological materials. Our operations also 
produce hazardous waste therapeutics. We generally contract with third 
parties for the disposal of these materials and wastes. We cannot eliminate 
the risk of contamination or injury from these materials. In the event of 
contamination or injury resulting from our use of hazardous materials, we 
could be held liable for any resulting damages, and any liability could 
exceed our resources. We also could incur significant costs associated 
with civil or criminal fines and penalties for failure to comply with such 
laws and regulations.

Although we maintain workers’ compensation insurance to cover us 
for costs and expenses we may incur due to injuries to our employees 
resulting from the use of hazardous materials, this insurance may not 
provide adequate coverage against potential liabilities. We do not maintain 
insurance for environmental liability or toxic tort claims that may be 

Risk Factor Annex  — continuedAdditionasl informationasserted against us in connection with our storage or disposal of biological, 
hazardous or radioactive materials.

In addition, we may incur substantial costs in order to comply with 
current or future environmental, health and safety laws and regulations. 
These current or future laws and regulations may impair our research, 
development or therapeutic efforts. Our failure to comply with these 
laws and regulations also may result in substantial fines, penalties or 
other sanctions.

Cyberattacks or other failures in our telecommunications or information 
technology systems, or those of our collaborators, contract research 
organizations, third-party logistics providers, distributors or other 
contractors or consultants, could result in information theft, data corruption 
and significant disruption of our business operations.

We, our collaborators, our CROs, third-party logistics providers, distributors 
and other contractors and consultants utilize information technology, or IT, 
systems and networks to process, transmit and store electronic information 
in connection with our business activities. As use of digital technologies 
has increased, cyber incidents, including third parties gaining access to 
employee accounts using stolen or inferred credentials, computer malware, 
viruses, spamming, phishing attacks or other means, and deliberate attacks 
and attempts to gain unauthorized access to computer systems and 
networks, have increased in frequency and sophistication. These threats 
pose a risk to the security of our, our collaborators’, our CROs’, third-party 
logistics providers’, distributors’ and other contractors’ and consultants’ 
systems and networks, and the confidentiality, availability and integrity of 
our data. There can be no assurance that we will be successful in preventing 
cyberattacks or successfully mitigating their effects. Similarly, there can be 
no assurance that our collaborators, CROs, third-party logistics providers, 
distributors and other contractors and consultants will be successful in 
protecting our clinical and other data that is stored on their systems. 

We and certain of our service providers are from time to time subject to 
cyberattacks and security incident. Although to our knowledge we have 
not experienced any significant system failure, accident or security breach 
to date, if such an event were to occur and cause interruptions in our 
operations, it could result in a material disruption of development programs 
and business operations.

Any cyber-attack, data breach or destruction or loss of data could result in 
a violation of applicable U.S. and international privacy, data protection and 
other laws, and subject us to litigation and governmental investigations 
and proceedings by federal, state and local regulatory entities in the United 
States and by international regulatory entities, resulting in exposure to 
material civil and/or criminal liability. Further, our general liability insurance 
and corporate risk program may not cover all potential claims to which we 
are exposed and may not be adequate to indemnify us for all liability that 
maybe imposed; and could have a material adverse effect on our business 
and prospects. For example, the loss of clinical trial data from completed 
or ongoing clinical trials for any of the therapeutic candidates within our 
Wholly Owned Pipeline or our Founded Entities’ therapeutic candidates 
could result in delays in our development and regulatory approval efforts 
and significantly increase our costs to recover or reproduce the data. In 
addition, we may suffer reputational harm or face litigation or adverse 
regulatory action as a result of cyber-attacks or other data security breaches 
and may incur significant additional expense to implement further data 
protection measures.

The increasing focus on environmental sustainability and social initiatives 
could increase our costs, harm our reputation and adversely impact our 
financial results.

There has been increasing public focus by investors, patients, 
environmental activists, the media and governmental and nongovernmental 
organizations on a variety of environmental, social and other sustainability 
matters. We may experience pressure to make commitments relating 
to sustainability matters that affect us, including the design and 
implementation of specific risk mitigation strategic initiatives relating to 
sustainability. Expectations regarding the management of environmental, 
social and governance, or ESG, initiatives continues to evolve rapidly. 
While we may from time to time engage in various initiatives (including 
but not limited to voluntary disclosures, policies, or goals) to improve our 
ESG profile or respond to stakeholder expectations, we cannot guarantee 
that these initiatives will have the desired effect. If we are not effective in 
addressing environmental, social and other sustainability matters affecting 
our business, or setting and meeting relevant sustainability goals, our 
reputation and financial results may suffer. In addition, even if we are 
effective at addressing such concerns, we may experience increased costs 
as a result of executing upon our sustainability goals that may not be offset 
by any benefit to our reputation, which could have an adverse impact on 
our business and financial condition.

In addition, this emphasis on environmental, social and other sustainability 
matters has resulted and may result in the adoption of new laws and 

regulations, including new reporting requirements. If we fail to comply 
with new laws, regulations or reporting requirements, our reputation and 
business could be materially and adversely impacted.

We may acquire businesses, or therapeutics or therapeutic candidates, or 
form strategic alliances, in the future, and we may not realize the benefits 
of such acquisitions. 

We acquire or in-license businesses or therapeutics from other companies 
or create joint ventures with third parties that we believe will complement 
or augment our existing business. If we acquire businesses with promising 
markets or technologies, we may not be able to realize the benefit of 
acquiring such businesses if we are unable to successfully integrate them 
with our existing operations and company culture or retain key personnel 
from the acquired company. We may encounter numerous difficulties 
in developing, manufacturing and marketing any new therapeutics or 
therapeutic candidates resulting from a strategic alliance or acquisition 
that delay or prevent us from realizing their expected benefits or 
enhancing our business. We cannot assure you that, following any such 
acquisition or license, we will achieve the expected synergies to justify 
the transaction. Failure to successfully identify, complete, manage and 
integrate acquisitions could materially and adversely affect our business, 
financial condition and results of operations and could cause the price of 
our securities to decline.

Changes in funding for the FDA, the SEC and other government agencies 
could hinder their ability to hire and retain key leadership and other 
personnel, prevent new therapeutics and services from being developed 
or commercialized in a timely manner or otherwise prevent those agencies 
from performing normal functions on which the operation of our business 
may rely, which could negatively impact our business.

The ability of the FDA, foreign regulatory authorities and notified bodies 
to review and approve or certify new therapeutics or take action with 
respect to other regulatory matters can be affected by a variety of factors, 
including government budget and funding levels, ability to hire and retain 
key personnel and accept payment of user fees, and statutory, regulatory, 
and policy changes. In addition, government funding of the SEC and other 
government agencies on which our operations may rely, including those 
that fund research and development activities is subject to the political 
process, which is inherently fluid and unpredictable. The priorities of the 
FDA and foreign regulatory authorities may also influence the ability of the 
FDA and foreign regulatory authorities to take action on regulatory matters, 
for example the FDA’s and foreign regulatory authorities’ budget and 
funding levels and ability to hire and retain key personnel.

Disruptions at the FDA and foreign regulatory authorities may also slow 
the time necessary for new drugs to be reviewed and/or approved, or for 
other actions to be taken, by relevant government agencies, which would 
adversely affect our business. For example, over the last several years, 
the U.S. government has shut down several times and certain regulatory 
agencies, such as the FDA and the SEC, have had to furlough critical FDA, 
SEC and other government employees and stop critical activities. If a 
prolonged government shutdown occurs, it could significantly impact the 
ability of the FDA to timely review and process our regulatory submissions, 
which could have a material adverse effect on our business. Similarly, a 
prolonged government shutdown could prevent the timely review of our 
patent applications by the USPTO, which could delay the issuance of 
any U.S. patents to which we might otherwise be entitled. Further, in our 
operations as a public company, future government shutdowns could 
impact our ability to access the public markets and obtain necessary capital 
in order to properly capitalize and continue our operations.

Separately, in response to the global COVID-19 pandemic, the FDA 
postponed most inspections of domestic and foreign manufacturing 
facilities at various points. Even though the FDA has since resumed 
standard inspection operations of domestic facilities where feasible, the 
FDA has continued to monitor and implement changes to its inspectional 
activities to ensure the safety of its employees and those of the firms 
it regulates as it adapts to the evolving COVID-19 pandemic, and any 
resurgence of the virus or emergence of new variants may lead to 
further inspectional delays. Regulatory authorities outside the U.S. have 
adopted similar restrictions or other policy measures in response to the 
COVID-19 pandemic or for other reasons and may experience delays in 
their regulatory activities. If a prolonged government shutdown or other 
disruption occurs, it could significantly impact the ability of the FDA to 
timely review and process our regulatory submissions, which could have 
a material adverse effect on our business. Future shutdowns or other 
disruptions could also affect other government agencies such as the SEC, 
which may also impact our business by delaying review of our public 
filings, to the extent such review is necessary, and our ability to access the 
public markets.

Furthermore, in the EU, notified bodies must be officially designated to 
certify products and services in accordance with the EU Medical Devices 

PureTech Health plc   Annual report and accounts 2022    205

Risk Factor Annex  — continuedAdditional informationRegulation. Several notified bodies have been designated under the 
EU Medical Devices Regulation. However, the COVID-19 pandemic has 
significantly slowed down their designation process and the current 
designated notified bodies are facing a large amount of requests with 
the new regulation as a consequence of which review times may have 
lengthened. This situation may impact the way we are conducting our 
business in the EU and the EEA and the ability of our notified body to 
timely review and process our regulatory submissions and perform its audits

We or the third parties upon whom we depend may be adversely affected 
by a natural disaster and our business continuity and disaster recovery 
plans may not adequately protect us from a serious disaster.

Natural disasters could severely disrupt our operations, and have a material 
adverse effect on our business, results of operations, financial condition and 
prospects. If a natural disaster, power outage or other event occurred that 
prevented us from using all or a significant portion of our headquarters, 
that damaged critical infrastructure, such as the manufacturing facilities 
of our third-party CMOs, or that otherwise disrupted operations, it may 
be difficult or, in certain cases, impossible for us to continue our business 
for a substantial period of time. The disaster recovery and business 
continuity plans we have in place currently are limited and are unlikely to 
prove adequate in the event of a serious disaster or similar event. We may 
incur substantial expenses as a result of the limited nature of our disaster 
recovery and business continuity plans, which, could have a material 
adverse effect on our business, financial condition, results of operations 
and prospects.

We will continue to incur increased costs as a result of operating as a U.S.-
listed public company, and our management will be required to devote 
substantial time to new compliance initiatives.

As a U.S. public company, and particularly now that we are no longer an 
emerging growth company, we have incurred and will continue to incur 
significant legal, accounting and other expenses that we did not incur as 
a public company listed on the LSE. In addition, the Sarbanes-Oxley Act 
of 2002, or the Sarbanes-Oxley Act, and rules subsequently implemented 
by the SEC and Nasdaq have imposed various requirements on public 
companies, including establishment and maintenance of effective 
disclosure and financial controls and corporate governance practices. 
Our management and other personnel will need to devote a substantial 
amount of time to these compliance initiatives. Moreover, these rules and 
regulations will increase our legal and financial compliance costs and will 
make some activities more time-consuming and costly. For example, we 
expect that these rules and regulations may make it more difficult and more 
expensive for us to obtain director and officer liability insurance.

Pursuant to Section 404, we are required to furnish a report by our 
management on our internal control over financial reporting, including an 
attestation report on internal control over financial reporting issued by our 
independent registered public accounting firm. To achieve compliance 
with Section 404, we have and continue to be engaged in a process to 
document and evaluate our internal control over financial reporting, which 
is both costly and challenging. In this regard, we will need to continue 
to dedicate internal resources, potentially engage outside consultants 
and adopt a detailed work plan to assess and document the adequacy 
of internal control over financial reporting, continue steps to improve 
control processes as appropriate, validate through testing that controls are 
functioning as documented and implement a continuous reporting and 
improvement process for internal control over financial reporting. Despite 
our efforts, there is a risk we will not be able to conclude that our internal 
control over financial reporting is effective as required by Section 404. 
This could result in an adverse reaction in the financial markets due to a loss 
of confidence in the reliability of our financial statements.

Risks Related to Our International Operations

Our international operations may expose us to business, regulatory, 
political, operational, financial, pricing and reimbursement and economic 
risks associated with doing business outside of the United States.

As a company based in the United Kingdom, our business is subject to 
risks associated with being organized outside of the United States. While 
the majority of our operations are in the United States and our functional 
currency is the U.S. dollar, our future results could be harmed by a variety of 
international factors, including:

•  economic weakness, including inflation, or political instability in particular 

non-U.S. economies and markets;

•  differing and changing regulatory requirements;

•  difficulties in compliance with different, complex and changing laws, 

regulations and court systems of multiple jurisdictions and compliance 
with a wide variety of foreign laws, treaties and regulations;

•  changes in a specific country’s or region’s political or economic 

environment, including, but not limited to, the implications of one or 
more of the following occurring the decision of the United Kingdom:

206    PureTech Health plc   Annual report and accounts 2022

•  future activities subject to the terms of the Trade and Cooperation 
Agreement between the United Kingdom and the European Union 
effective May 1, 2021, which has not impacted our results to-date;

•  a second referendum on Scottish independence from the United 

Kingdom; and/or

•  a snap general election; and

•  negative consequences from changes in tax laws.

In addition, our business strategy incorporates potential international 
expansion to target patient populations outside the United States. If we 
or our Founded Entities receive regulatory approval for and commercialize 
any of the therapeutic candidates within our Wholly Owned Pipeline or our 
Founded Entities’ therapeutic candidates in patient populations outside 
the United States, we may hire sales representatives and conduct physician 
and patient association outreach activities outside of the United States. 
Doing business internationally involves a number of risks, including, but 
not limited to:

•  multiple, conflicting, and changing laws and regulations such as privacy 
regulations, tax laws, export and import restrictions, employment laws, 
regulatory requirements, and other governmental approvals, permits, 
and licenses;

•  failure by us to obtain and maintain regulatory approvals for the use of 

our therapeutics in various countries;

•  additional potentially relevant third-party patent rights;

•  complexities and difficulties in obtaining protection and enforcing our 

intellectual property;

•  difficulties in staffing and managing foreign operations;

•  complexities associated with managing multiple payor reimbursement 

regimes, government payors, or patient self-pay systems;

•  limits in our ability to penetrate international markets;

•  financial risks, such as longer payment cycles, difficulty collecting 

accounts receivable, the impact of local and regional financial crises on 
demand and payment for our therapeutics, and exposure to foreign 
currency exchange rate fluctuations;

•  natural disasters, political and economic instability, including wars, 

such as the conflict between Russia and Ukraine, terrorism, and political 
unrest, outbreak of disease, boycotts, curtailment of trade, and other 
business restrictions;

•  certain expenses including, among others, expenses for travel, 

translation, and insurance; and

•  regulatory and compliance risks that relate to maintaining accurate 
information and control over sales and activities that may fall within 
the purview of the U.S. Foreign Corrupt Practices Act of 1977, as 
amended, or the FCPA, its books and records provisions, or its anti-
bribery provisions.

Any of these factors could significantly harm our potential international 
expansion and operations and, consequently, our results of operations.

Unfavorable global economic conditions could adversely affect our 
business, financial condition or results of operations.

Our ability to invest in and expand our business and meet our financial 
obligations, to attract and retain third-party contractors and collaboration 
partners and to raise additional capital depends on our operating and 
financial performance, which, in turn, is subject to numerous factors, 
including the prevailing economic and political conditions and financial, 
business and other factors beyond our control, such as the rate of 
unemployment, the number of uninsured persons in the United States, 
political influences and inflationary pressures. For example, an overall 
decrease in or loss of insurance coverage among individuals in the United 
States as a result of unemployment, underemployment or the repeal of 
certain provisions of the ACA, may decrease the demand for healthcare 
services and pharmaceuticals. If fewer patients are seeking medical care 
because they do not have insurance coverage, we and our Founded 
Entities may experience difficulties in any eventual commercialization of the 
therapeutic candidates within our Wholly Owned Pipeline or our Founded 
Entities’ therapeutic candidates and our business, results of operations, 
financial condition and cash flows could be adversely affected.

In addition, our results of operations could be adversely affected by general 
conditions in the global economy and in the global financial markets upon 
which pharmaceutical and biopharmaceutical companies such as us are 
dependent for sources of capital. In the past, global financial crises have 
caused extreme volatility and disruptions in the capital and credit markets. 
A severe or prolonged economic downturn could result in a variety of 
risks to our business, including a reduced ability to raise additional capital 
when needed on acceptable terms, if at all, and weakened demand for 
the therapeutic candidates within our Wholly Owned Pipeline. A weak or 
declining economy could also strain our suppliers, possibly resulting in 
supply disruption. Any of the foregoing could harm our business and we 

Risk Factor Annex  — continuedAdditionasl informationcannot anticipate all of the ways in which the current economic climate 
and financial market conditions could adversely impact our business. 
Additionally, we maintain the majority of our cash and cash equivalents 
in accounts with major U.S. and multi-national financial institutions, and 
our deposits at certain of these institutions exceed insured limits. Market 
conditions can impact the viability of these institutions. In the event of 
failure of any of the financial institutions where we maintain our cash and 
cash equivalents, there can be no assurance that we would be able to 
access uninsured funds in a timely manner or at all. Any inability to access 
or delay in accessing these funds could adversely affect our business and 
financial position.

We are subject to the U.K. Bribery Act 2010, or the Bribery Act, the U.S. 
Foreign Corrupt Practices Act of 1977 (as amended) (“FCPA”) and other 
anti-corruption laws, as well as export control laws, import and customs 
laws, trade and economic sanctions laws and other laws governing 
our operations.

Our operations are subject to anti-corruption laws, including the Bribery 
Act, the FCPA, the U.S. domestic bribery statute contained in 18 U.S.C. 
§201, the U.S. Travel Act, and other anti-corruption laws that apply in 
countries where we do business. These laws generally prohibit us and 
our employees and intermediaries acting on our behalf from corruptly 
authorizing, promising, offering, or providing, directly or indirectly, anything 
else of value, to government officials or other persons to obtain or retain 
business or gain some other business advantage. The Bribery Act also 
prohibits: (i) “commercial” bribery of private parties, in addition to bribery 
involving domestic or foreign officials; (ii) the acceptance of bribes, as well 
as the giving of bribes, and (iii) “facilitation payments”, meaning generally 
low level payments designed to secure or expedite routine governmental 
actions or other conduct to which persons are already under obligations 
to perform. The Bribery Act also creates an offence applicable corporate 
entities for failure to prevent bribery by our employees, officers, directors 
and other third parties acting on our behalf, to which the only defence is to 
maintain “adequate procedures” designed to prevent such acts of bribery. 

In the future, we and our strategic partners may operate in jurisdictions that 
pose a heightened risk of potential Bribery Act or FCPA violations, and we 
may participate in collaborations and relationships with third parties whose 
conduct could potentially subject us to liability under the Bribery Act, 
FCPA or other anti-corruption laws, even if we do not explicitly authorize 
or have actual knowledge of such activities. In addition, we cannot predict 
the nature, scope or effect of future regulatory requirements to which our 
international operations might be subject or the manner in which existing 
laws might be administered or interpreted.

We are also subject to other laws and regulations governing our 
international operations, including regulations administered by the 
governments of the United Kingdom and the United States, and authorities 
in the European Union and its member states, including applicable 
export control regulations, economic sanctions and embargoes on certain 
countries, regions, and persons, import and customs requirements and 
currency exchange regulations, collectively referred to as the Trade Control 
laws. Compliance with Trade Control Laws regarding the import and export 
of our products may create delays in the introduction of our products 
in international markets, and, in some cases, prevent the export of our 
products to some countries altogether.

There is no assurance that we will be completely effective in ensuring our 
compliance with all applicable anti-corruption laws, including the Bribery 
Act, the FCPA or other legal requirements, including Trade Control laws. 
If we are not in compliance with the Bribery Act, the FCPA and other 
anti-corruption laws or Trade Control laws, we may be subject to criminal 
and civil penalties, disgorgement, debarment from debarment from 
government contracts as well as other sanctions and remedial measures, 
and may also result in collateral litigation. These consequences could have 
an adverse impact on our business, financial condition, results of operations 
and liquidity. Likewise, any investigation of any potential violations of the 
Bribery Act, the FCPA, other anti-corruption laws or Trade Control laws 
by United Kingdom, United States or other authorities could also have an 
adverse impact on our reputation, our business, results of operations and 
financial condition. In addition, responding to any enforcement action may 
result in a significant diversion of management’s attention and resources 
and significant defense costs and other professional fees.

The United Kingdom’s withdrawal from the European Union may have a 
negative effect on global economic conditions, financial markets and our 
business, which could reduce the price of our ADSs.

Since the end of the Brexit transition period on January 1, 2021, Great 
Britain (England, Scotland and Wales) has not been directly subject to EU 
laws, however under the terms of the Ireland/Northern Ireland Protocol, 
EU laws generally apply to Northern Ireland. On February 27, 2023, the UK 
Government and the European Commission reached a political agreement 
on the “Windsor Agreement” which will revise the Protocol on Ireland/
Northern Ireland in order to address some of the perceived shortcomings 
in its operation. Under the proposed changes, Northern Ireland would be 

reintegrated under the regulatory authority of the MHRA with respect to 
medicinal products. These proposed changes need to be codified and 
agreed by the respective parliaments of the UK and EU before taking 
effect. There could be additional uncertainty and risk around what these 
changes will mean to our business. It is currently unclear to what extent 
the UK Government will seek to align its regulations with the EU. The EU 
laws that have been transposed into UK law through secondary legislation 
remain applicable in Great Britain. However, under the Retained EU 
Law (Revocation and Reform) Bill 2022, which is currently before the UK 
parliament, any retained EU law not expressly preserved and “assimilated” 
into domestic law or extended by ministerial regulations (to no later than 
June 23, 2026) will automatically expire and be revoked by December 31, 
2023. In addition, new legislation such as the (EU) CTR is not applicable in 
Great Britain. Whilst the EU-UK Trade and Cooperation Agreement, or TCA, 
includes the mutual recognition of Good Manufacturing Practice, or GMP, 
inspections of manufacturing facilities for medicinal products and GMP 
documents issued, it does not contain wholesale mutual recognition of 
UK and EU pharmaceutical regulations and product standards. There may 
be divergent local requirements in Great Britain from the EU in the future, 
which may impact clinical and development activities that occur in the UK 
in the future. Similarly, clinical trial submissions in the UK will not be able to 
be bundled with those of EU member states within the EMA Clinical Trial 
Information System, or CTIS, adding further complexity, cost and potential 
risk to future clinical and development activity in the UK. Significant political 
and economic uncertainty remains about how much the relationship 
between the UK and EU will differ as a result of the UK’s withdrawal. 

These developments, or the perception that any related developments 
could occur, have had and may continue to have a material adverse effect 
on global economic conditions and the stability of global financial markets, 
and may significantly reduce global market liquidity and restrict the ability 
of key market participants to operate in certain financial markets. Any of 
these factors could depress economic activity and restrict our access to 
capital, which could have a material adverse effect on our business, financial 
condition and results of operations and may adversely affect the market 
price of our ADSs.

The uncertainty regarding new or modified arrangements between the UK 
and other countries following the withdrawal may have a material adverse 
effect on the movement of personnel, goods, information or data between 
the UK and members of the EU and the United States, including the 
interruption of or delays in imports into the UK of goods originating within 
the EU and exports from the UK of goods originating there. For example, 
shipments into the UK of medicinal product substance manufactured for 
us in the EU may be interrupted or delayed and thereby prevent or delay 
the manufacture in the UK of drug product. Similarly, shipments out of 
the UK of drug product to the United States or the EU may be interrupted 
or delayed and thereby prevent or delay the delivery of drug product to 
clinical sites. Such a situation could hinder our ability to conduct current 
and planned clinical trials and have an adverse effect on our business.

Exchange rate fluctuations may materially affect our results of operations 
and financial condition.

Although we are based in the United Kingdom, our financial statements 
are denominated in U.S dollars and many of our business activities are 
carried out with partners outside the U.S. and United Kingdom and these 
transactions may be denominated in another currency. As a result, our 
business and the price of our ADSs may be affected by fluctuations in 
foreign exchange rates not only between the pound sterling and the 
U.S. dollar, but also the currencies of other countries, which may have 
a significant impact on our results of operations and cash flows from 
period to period. Currently, we do not have any exchange rate hedging 
arrangements in place.

Risks Related to Our Equity Securities and ADSs

The market price of our ADSs has been and will likely continue to be highly 
volatile, and you could lose all or part of your investment.

The market price of our ADSs has been and will likely continue to be 
volatile. The stock market in general, and the market for biopharmaceutical 
companies in particular, has experienced extreme volatility that has often 
been unrelated to the operating performance of particular companies. As 
a result of this volatility, you may not be able to sell your ADSs at or above 
the purchase price. The market price for our ADSs may be influenced by 
many factors, including:

•  adverse results or delays in our preclinical studies or clinical trials;

•  reports of AEs or other negative results in clinical trials of third parties’ 
therapeutic candidates that target the therapeutic candidates within 
our Wholly Owned Pipeline’s or our Founded Entities’ therapeutic 
candidates’ target indications;

•  an inability for us to obtain additional funding on reasonable 

terms or at all;

PureTech Health plc   Annual report and accounts 2022    207

Risk Factor Annex  — continuedAdditional information•  any delay in submitting an IND, BLA or NDA for the therapeutic 

candidates within our Wholly Owned Pipeline or our Founded Entities’ 
therapeutic candidates and any adverse development or perceived 
adverse development with respect to the FDA’s review of that 
IND, BLA or NDA;

•  failure to develop successfully and commercialize the therapeutic 

candidates within our Wholly Owned Pipeline or our Founded Entities’ 
therapeutic candidates;

•  announcements we make regarding our current therapeutic candidates, 
acquisition of potential new therapeutic candidates and companies and/
or in-licensing;

•  failure to maintain our or our Founded Entities’ existing license 

arrangements or enter into new licensing and collaboration agreements;

Future sales, or the possibility of future sales, of a substantial number of 
our securities could adversely affect the price of the shares and dilute 
shareholders.

Sales of a substantial number of our ADSs in the public market could occur 
at any time, subject to certain restrictions described below. If our existing 
shareholders sell, or indicate an intent to sell, substantial amounts of our 
securities in the public market, the trading price of the ADSs could decline 
significantly and could decline below the original purchase price. As of 
March 31, 2023, we had 278,461,805 outstanding ordinary shares. Ordinary 
shares subject to outstanding options under our equity incentive plans and 
the ordinary shares reserved for future issuance under our equity incentive 
plans will become eligible for sale in the public market in the future, subject 
to certain legal and contractual limitations.

•  failure by us, our Founded Entities or our licensors to prosecute, maintain 

Holders of ADSs are not treated as holders of our ordinary shares.

or enforce our intellectual property rights;

•  changes in laws or regulations applicable to future therapeutics;

•  inability to obtain adequate clinical or commercial supply for the 
therapeutic candidates within our Wholly Owned Pipeline or our 
Founded Entities’ therapeutic candidates or the inability to do so at 
acceptable prices;

•  adverse regulatory decisions, including failure to reach agreement with 
applicable regulatory authorities on the design or scope of our planned 
clinical trials;

•  failure to obtain and maintain regulatory exclusivity for the therapeutic 
candidates within our Wholly Owned Pipeline or our Founded Entities’ 
therapeutic candidates;

•  regulatory approval or commercialization of new therapeutics or other 
methods of treating our target disease indications by our competitors;

•  failure to meet or exceed financial projections we may provide to the 

public or to the investment community;

•  publication of research reports or comments by securities or 

industry analysts;

•  the perception of the pharmaceutical and biotechnology industries by 
the public, legislatures, regulators and the investment community;

•  announcements of significant acquisitions, strategic partnerships, 

joint ventures or capital commitments by us, our Founded Entities our 
strategic collaboration partners or our competitors;

•  disputes or other developments relating to proprietary rights, including 
patents, litigation matters and our or our Founded Entities’ ability to 
obtain patent protection for our technologies;

•  additions or departures of our key scientific or management personnel;

•  significant lawsuits, including patent or shareholder litigation, against us;

•  changes in the market valuations of similar companies;

•  adverse developments relating to any of the above or additional factors 

with respect to our Founded Entities;

•  sales or potential sales of substantial amounts of our ADSs; and

•  trading volume of our ADSs.

In addition, companies trading in the stock market in general, and Nasdaq, 
in particular, have experienced extreme price and volume fluctuations 
that have often been unrelated or disproportionate to the operating 
performance of these companies. Broad market and industry factors may 
negatively affect the market price of our ADSs, regardless of our actual 
operating performance. Since our ADSs were initially sold in November 
2020 at a price of $33.00 per ADS, our ADS price has fluctuated significantly. 
If the market price of our ADSs does not exceed the price at which you 
acquired them, you may not realize any return on your investment in us and 
may lose some or all of your investment.

If securities or industry analysts do not publish research or publish 
inaccurate or unfavorable research about our business, our ADS price and 
trading volume could decline.

The trading market for our ADSs and ordinary shares depends in part 
on the research and reports that securities or industry analysts publish 
about us or our business. If no or few securities or industry analysts cover 
our company, the trading price for our ADSs and ordinary shares would 
be negatively impacted. If one or more of the analysts who covers us 
downgrades our equity securities or publishes incorrect or unfavorable 
research about our business, the price of our ordinary shares and ADSs 
would likely decline. If one or more of these analysts ceases coverage of 
our company or fails to publish reports on us regularly, or downgrades our 
securities, demand for our ordinary shares and ADSs could decrease, which 
could cause the price of our ordinary shares and ADSs or their trading 
volume to decline.

208    PureTech Health plc   Annual report and accounts 2022

If you purchase an ADS, you will become a holder of ADSs with underlying 
ordinary shares in a company incorporated under English law. Holders 
of ADSs are not treated as holders of our ordinary shares, unless they 
withdraw the ordinary shares underlying their ADSs in accordance with the 
deposit agreement and applicable laws and regulations. The depositary 
is the holder of the ordinary shares underlying the ADSs. Holders of ADSs 
therefore do not have any rights as holders of our ordinary shares, other 
than the rights that they have pursuant to the deposit agreement. See 
“Description of Securities Other Than Equity Securities” in our Annual 
Report on Form 20-F.

Holders of ADSs may be subject to limitations on the transfer of their ADSs 
and the withdrawal of the underlying ordinary shares.

ADSs are transferable on the books of the depositary. However, the 
depositary may close its books at any time or from time to time when it 
deems expedient in connection with the performance of its duties. 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 think it is advisable to do so because 
of any requirement of law, government or governmental body, or 
under any provision of the deposit agreement, or for any other reason, 
subject to the right of ADS holders to cancel their ADSs and withdraw 
the underlying ordinary shares. Temporary delays in the cancellation of 
your ADSs and withdrawal of the underlying ordinary shares may arise 
because the depositary has closed its transfer books or we have closed our 
transfer books, the transfer of ordinary shares is blocked to permit voting 
at a shareholders’ meeting or we are paying a dividend on our ordinary 
shares. In addition, ADS holders may not be able to cancel their ADSs and 
withdraw the underlying ordinary shares when they owe money for fees, 
taxes and similar charges and when it is necessary to prohibit withdrawals 
in order to comply with any laws or governmental regulations that apply to 
ADSs or to the withdrawal of ordinary shares or other deposited securities. 
See “Description of Securities Other Than Equity Securities” in our Annual 
Report on Form 20-F.

ADS holders may not be entitled to a jury trial with respect to claims arising 
under the deposit agreement, which could result in less favorable outcomes 
to the plaintiff(s) in any such action.

The deposit agreement governing the ADSs representing our ordinary 
shares provides that, to the fullest extent permitted by law, holders and 
beneficial owners of ADSs irrevocably waive the right to a jury trial of any 
claim they may have against us or the depositary arising out of or relating to 
the ADSs or the deposit agreement.

If this jury trial waiver provision is not permitted by applicable law, an action 
could proceed under the terms of the deposit agreement with a jury trial. If 
we or the depositary opposed a jury trial demand based on the waiver, the 
court would determine whether the waiver was enforceable based on the 
facts and circumstances of that case in accordance with the applicable state 
and federal law. To our knowledge, the enforceability of a contractual pre-
dispute jury trial waiver in connection with claims arising under the federal 
securities laws has not been finally adjudicated by the U.S. Supreme Court. 
However, we believe that a contractual pre-dispute jury trial waiver provision 
is generally enforceable, including under the laws of the State of New York, 
which govern the deposit agreement, by a federal or state court in the City 
of New York, which has non-exclusive jurisdiction over matters arising under 
the deposit agreement. In determining whether to enforce a contractual 
pre-dispute jury trial waiver provision, courts will generally consider whether 
a party knowingly, intelligently and voluntarily waived the right to a jury trial. 
We believe that this is the case with respect to the deposit agreement and 
the ADSs. It is advisable that you consult legal counsel regarding the jury 
waiver provision before entering into the deposit agreement.

If you or any other holders or beneficial owners of ADSs bring a claim 
against us or the depositary in connection with matters arising under the 
deposit agreement or the ADSs, including claims under federal securities 
laws, you or such other holder or beneficial owner may not be entitled to a 
jury trial with respect to such claims, which may have the effect of limiting 
and discouraging lawsuits against us and/or the depositary. If a lawsuit is 

Risk Factor Annex  — continuedAdditionasl informationbrought against us and/or the depositary under the deposit agreement, it 
may be heard only by a judge or justice of the applicable trial court, which 
would be conducted according to different civil procedures and may result 
in different outcomes than a trial by jury would have had, including results 
that could be less favorable to the plaintiff(s) in any such action, depending 
on, among other things, the nature of the claims, the judge or justice 
hearing such claims, and the venue of the hearing.

No condition, stipulation or provision of the deposit agreement or ADSs 
serves as a waiver by any holder or beneficial owner of ADSs or by us or the 
depositary of compliance with the U.S. federal securities laws and the rules 
and regulations promulgated thereunder.

One of our principal shareholders has a significant holding in the company 
which may give them influence in certain matters requiring approval by 
shareholders, including approval of significant corporate transactions in 
certain circumstances.

As of March 31, 2023, Invesco Asset Management Limited, or Invesco, held 
approximately 23.32 percent of our ordinary shares. Accordingly, Invesco 
may, as a practical matter, be able to influence certain matters requiring 
approval by shareholders, including approval of significant corporate 
transactions in certain circumstances. Such concentration of ownership may 
also have the effect of delaying or preventing any future proposed change 
in control of the Company. The trading price of the ordinary shares could 
be adversely affected if potential new investors are disinclined to invest in 
the Company because they perceive disadvantages to a large shareholding 
being concentrated in the hands of a single shareholder. The interests of 
Invesco and the investors that acquire ADSs may not be aligned. Invesco 
may make acquisitions of, or investments in, other businesses in the same 
sectors as us or our Founded Entities. These businesses may be, or may 
become, competitors of us or our Founded Entities. In addition, funds or 
other entities managed or advised by Invesco may be in direct competition 
with us or our Founded Entities on potential acquisitions of, or investments 
in, certain businesses. In addition, Invesco holds equity interests in certain 
of our Founded Entities where they may exert direct influence.

You will not have the same voting rights as the holders of our ordinary 
shares and may not receive voting materials in time to be able to exercise 
your right to vote.

Except as described in our Annual Report on Form 20-F and the deposit 
agreement, holders of the ADSs will not be able to exercise voting rights 
attaching to the ordinary shares represented by the ADSs. Under the terms 
of the deposit agreement, holders of the ADSs may instruct the depositary 
to vote the ordinary shares underlying their ADSs. Otherwise, holders of 
ADSs will not be able to exercise their right to vote unless they withdraw 
the ordinary shares underlying their ADSs to vote them in person or by 
proxy in accordance with applicable laws and regulations and our Articles 
of Association. Even so, ADS holders may not know about a meeting far 
enough in advance to withdraw those ordinary shares. If we ask for the 
instructions of holders of the ADSs, the depositary, upon timely notice from 
us, will notify ADS holders of the upcoming vote and arrange to deliver 
our voting materials to them. Upon our request, the depositary will mail to 
holders a shareholder meeting notice that contains, among other things, a 
statement as to the manner in which voting instructions may be given. We 
cannot guarantee that ADS holders will receive the voting materials in time 
to ensure that they can instruct the depositary to vote the ordinary shares 
underlying their ADSs. A shareholder is only entitled to participate in, and 
vote at, the meeting of shareholders, provided that it holds our ordinary 
shares as of the record date set for such meeting and otherwise complies 
with our Articles of Association. In addition, the depositary’s liability to 
ADS holders for failing to execute voting instructions or for the manner 
of executing voting instructions is limited by the deposit agreement. As a 
result, holders of ADSs may not be able to exercise their right to give voting 
instructions or to vote in person or by proxy and they may not have any 
recourse against the depositary or us if their ordinary shares are not voted 
as they have requested or if their shares cannot be voted.

You may not receive distributions on our ordinary shares represented by 
the ADSs or any value for them if it is illegal or impractical to make them 
available to holders of ADSs.

The depositary for the ADSs has agreed to pay to you any cash dividends 
or other distributions it or the custodian receives on our ordinary shares 
or other deposited securities after deducting its fees and expenses. You 
will receive these distributions in proportion to the number of our ordinary 
shares your ADSs represent. However, in accordance with the limitations set 
forth in the deposit agreement, it may be unlawful or impractical to make a 
distribution available to holders of ADSs. We have no obligation to take any 
other action to permit distribution on the ADSs, ordinary shares, rights or 
anything else to holders of the ADSs. This means that you may not receive 
the distributions we make on our ordinary shares or any value from them if it 
is unlawful or impractical to make them available to you. These restrictions 
may have an adverse effect on the value of your ADSs.

Because we do not have immediate plans to pay any cash dividends on our 
ADSs, capital appreciation, if any, may be your sole source of gains and 
you may never receive a return on your investment.

Under current English law, a company’s accumulated realized profits must 
exceed its accumulated realized losses (on a non-consolidated basis) before 
dividends can be declared and paid. Therefore, we must have sufficient 
distributable profits before declaring and paying a dividend. We have not 
paid dividends in the past on our ordinary shares. We have not announced 
any immediate plans to pay any cash dividends. As a result, capital 
appreciation, if any, on our ADSs will be your sole source of gains for the 
foreseeable future, and you would suffer a loss on your investment if you 
were unable to sell your ADSs at or above the price that you initially paid 
for them. Investors seeking cash dividends should not purchase our ADSs.

Risks Related to Our Corporate Status 

We are not, and do not intend to become, regulated as an “investment 
company” under the Investment Company Act of 1940, as amended, or 
the 1940 Act, and if we were deemed an “investment company” under 
the 1940 Act, applicable restrictions could make it impractical for us to 
continue our business as contemplated and could have a material adverse 
effect on our business.

The 1940 Act and the rules thereunder contain detailed parameters for the 
organization and operation of investment companies. Among other things, 
the 1940 Act and the rules thereunder limit or prohibit transactions with 
affiliates, impose limitations on the issuance of debt and equity securities 
and impose certain governance requirements. We have not been and do 
not intend to become regulated as an investment company, and we intend 
to conduct our activities so that we will not be deemed to be an investment 
company under the 1940 Act. In order to ensure that we are not deemed 
to be an investment company, we may be limited in the assets that we may 
continue to own and, further, may need to dispose of or acquire certain 
assets at such times or on such terms as may be less favorable to us than 
in the absence of such requirement. If anything were to happen which 
would cause us to be deemed to be an investment company under the 
1940 Act (such as significant changes in the value of our Founded Entities 
or a change in circumstance that results in a reclassification of our interests 
in our Founded Entities for purposes of the 1940 Act), the requirements 
imposed by the 1940 Act could make it impractical for us to continue our 
business as currently conducted, which would materially adversely affect 
our business, results of operations and financial condition. In addition, if 
we were to become inadvertently subject to the 1940 Act, any violation of 
the 1940 Act could subject us to material adverse consequences, including 
potentially significant regulatory penalties and the possibility that certain of 
our contracts could be deemed unenforceable.

As a foreign private issuer, we are exempt from a number of rules under the 
U.S. securities laws and are permitted to file less information with the SEC 
than a U.S. company. This may limit the information available to holders of 
ADSs or our ordinary shares.

We are a “foreign private issuer,” as defined in the SEC’s rules and 
regulations and, consequently, we are not subject to all of the disclosure 
requirements applicable to public companies organized within the United 
States. For example, we are exempt from certain rules under the Exchange 
Act, that regulate disclosure obligations and procedural requirements 
related to the solicitation of proxies, consents or authorizations applicable 
to a security registered under the Exchange Act, including the U.S. proxy 
rules under Section 14 of the Exchange Act. In addition, our officers and 
directors are exempt from the reporting and “short-swing” profit recovery 
provisions of Section 16 of the Exchange Act and related rules with respect 
to their purchases and sales of our securities. Moreover, while we currently 
make annual and semi-annual filings with respect to our listing on the LSE, 
we will not be required to file periodic reports and financial statements with 
the SEC as frequently or as promptly as U.S. domestic issuers and will not 
be required to file quarterly reports on Form 10-Q or current reports on 
Form 8-K under the Exchange Act. Accordingly, there will be less publicly 
available information concerning our company than there would be if we 
were not a foreign private issuer.

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 listed on Nasdaq, we are subject to corporate 
governance listing standards. However, rules permit a foreign private issuer 
like us to follow the corporate governance practices of its home country. 
Certain corporate governance practices in the United Kingdom, which 
is our home country, may differ significantly from corporate governance 
listing standards. For example, neither the corporate laws of the United 
Kingdom nor our articles of association require a majority of our directors 
to be independent and we could include non-independent directors 
as members of our nomination and remuneration committee, though a 

PureTech Health plc   Annual report and accounts 2022    209

Risk Factor Annex  — continuedAdditional informationmajority is required, and our independent directors would not necessarily 
hold regularly scheduled meetings at which only independent directors are 
present. Currently, we follow home country practice to the maximum extent 
possible. Therefore, our shareholders may be afforded less protection than 
they otherwise would have under corporate governance listing standards 
applicable to U.S. domestic issuers. See “Governance” of this Annual 
Report and Accounts and “Item 16G—Corporate Governance” of our 
Annual Report on Form 20-F.

We may lose our foreign private issuer status in the future, which could 
result in significant additional cost and expense.

While we currently qualify as a foreign private issuer, 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.

In the future, we would lose our foreign private issuer status if we to fail 
to meet the requirements necessary to maintain our foreign private issuer 
status as of the relevant determination date. For example, if more than 
50 percent of our securities are held by U.S. residents and more than 50 
percent of the members of our executive committee or members of our 
board of directors are residents or citizens of the United States, we could 
lose our foreign private issuer status.

The regulatory and compliance costs to us under U.S. securities laws 
as a U.S. domestic issuer may be significantly more than costs we incur 
as a foreign private issuer. If we are not a foreign private issuer, we will 
be required to file periodic reports and registration statements on U.S. 
domestic issuer forms with the SEC, which are more detailed and extensive 
in certain respects than the forms available to a foreign private issuer. 
We would be required under current SEC rules to prepare our financial 
statements in accordance with U.S. GAAP, rather than IFRS, and modify 
certain of our policies to comply with corporate governance practices 
associated with U.S. domestic issuers. Such conversion of our financial 
statements to U.S. GAAP will involve significant time and cost. In addition, 
we may lose our ability to rely upon exemptions from certain corporate 
governance requirements on U.S. stock exchanges that are available to 
foreign private issuers such as the ones described above and exemptions 
from procedural requirements related to the solicitation of proxies.

Risks Related to Our Internal Controls

We may discover material weaknesses in our internal control over financial 
reporting which, if not remediated, could cause us to fail to timely and 
accurately report our results of operations, meet our reporting obligations 
or prevent fraud. 

Section 404 of the Sarbanes-Oxley Act requires that our management 
assess our internal control over financial reporting and that we include a 
report of management on our internal control over financial reporting in 
our annual reports on Form 20-F. We previously identified and disclosed 
a material weakness in our internal control over financial reporting in 
our Annual Report on Form 20-F for the year ended December 31, 2021. 
This material weakness has since been remediated, but we may discover 
additional material weaknesses in our internal control over financial 
reporting in the future, which we may not successfully remediate on a 
timely basis or at all. Any failure to remediate any significant deficiencies 
or material weaknesses identified by us or to implement required new or 
improved controls, or difficulties encountered in their implementation, 
could cause us to fail to meet our reporting obligations. 

If we fail to maintain effective internal control over financial reporting, we 
could suffer material misstatements in our financial statements and fail 
to meet our reporting obligations, which could cause investors to lose 
confidence in our reported financial information. This could in turn limit 
our access to capital markets or lead to a decline in the trading price of 
our securities. We may also be required to restate our financial statements 
from prior periods. Additionally, ineffective internal control over financial 
reporting could expose us to increased risk of fraud or misuse of corporate 
assets and subject us to potential delisting from the stock exchange on 
which we list, regulatory investigations, litigation from shareholders and 
civil or criminal sanctions, which could have a material adverse effect on 
our business.

Our disclosure controls and procedures may not prevent or detect all errors 
or acts of fraud.

We are subject to certain reporting requirements of the Exchange Act. 
Our disclosure controls and procedures are designed to reasonably 
assure that information required to be disclosed by us in reports we file 
or submit under the Exchange Act is accumulated and communicated to 

management, recorded, processed, summarized and reported within the 
time periods specified in the rules and forms of the SEC. We believe that 
any disclosure controls and procedures or internal controls and procedures, 
no matter how well conceived and operated, can provide only reasonable, 
not absolute, assurance that the objectives of the control system are 
met. These inherent limitations include the realities that judgments in 
decision-making can be faulty, and that breakdowns can occur because 
of simple error or mistake. Additionally, controls can be circumvented by 
the individual acts of some persons, by collusion of two or more people 
or by an unauthorized override of the controls. Accordingly, because of 
the inherent limitations in our control system, misstatements or insufficient 
disclosures due to error or fraud may occur and not be detected.

Risks Related to Tax Matters

We are treated as a U.S. domestic corporation for U.S. federal income 
tax purposes.

We are treated as a U.S. domestic corporation for U.S. federal income tax 
purposes under Section 7874(b) of the Internal Revenue Code of 1986, as 
amended, or the Code. As a result, we are subject to U.S. income tax on 
our worldwide income and any dividends paid by us to Non-U.S. Holders 
(as defined in the discussion under “Taxation in the United States” in 
our Annual Report on Form 20-F) will generally be subject to U.S. federal 
income tax withholding at a 30 percent rate or such lower rate as provided 
in an applicable treaty. Furthermore, PureTech Health plc is also resident 
for tax purposes in the U.K. and subject to U.K. corporation tax on its 
worldwide income and gains. Consequently, we may be liable for both U.S. 
and U.K. income tax, which could have a material adverse effect on our 
financial condition and results of operations.

This discussion of certain U.S. federal income tax risks is subject in its 
entirety to the summaries set forth in “Certain United Kingdom Tax 
Considerations” and “Taxation in the United States” in our Annual Report 
on Form 20-F.

Our ability to use our U.S. net operating losses to offset future taxable 
income may be subject to certain limitations.

As of December 31, 2022, we had U.S. federal and state net operating loss 
carryforwards, or NOLs, of approximately $219.5 million and $71.7million, 
respectively, due to prior period losses, which, subject to the following 
discussion, are generally available to be carried forward to offset our future 
taxable income, if any, until such NOLs are used or expire. In general, under 
Section 382 of the Code, a corporation that undergoes an “ownership 
change,” generally defined as a greater than 50 percentage point change 
(by value) in its equity ownership by certain shareholders or groups of 
shareholders over a rolling three year period, is subject to limitations on 
its ability to utilize its federal NOLs to offset future taxable income. Similar 
rules may apply under state law. Our existing federal NOLs may be subject 
to limitations arising from previous ownership changes. Future changes 
in our stock ownership, some of which are outside of our control, could 
result in an ownership change under Section 382 of the Code, and our 
ability to utilize our federal NOLs could be further limited. Additionally, 
we may not be able to utilize the NOLS of our Founded Entities that have 
been deconsolidated or that will deconsolidate in the future. Furthermore, 
our ability to utilize NOLs of companies that we have acquired or may 
acquire in the future may be subject to limitations. In addition, our federal 
NOLs generated In taxable periods beginning after December 31, 2017 
may only be used to offset 80 percent of our taxable income in taxable 
years beginning after December 31, 2020. However, such Federal NOLs 
generated are not subject to expiration For these reasons, even if we 
attain profitability, we may not be able to realize a tax benefit from the use 
of our NOLs.

We may be unable to use net operating loss and tax credit carryforwards 
and certain built-in losses to reduce future U.K. tax liabilities.

As a U.K. incorporated and tax resident entity, PureTech Health plc is 
subject to U.K. corporate taxation on its tax-adjusted trading profits. Due to 
the nature of our business, PureTech Health plc has generated losses since 
inception and therefore we have not paid any U.K. corporation tax. Subject 
to numerous utilization criteria and restrictions (including those that limit 
the percentage of profits that can be reduced by carried forward losses 
and those that can restrict the use of carried forward losses where there is a 
change of ownership of more than half the ordinary shares of the company 
and a major change in the nature, conduct or scale of the trade), we expect 
these to be eligible for carry forward and utilization against future U.K. 
operating profits.

210    PureTech Health plc   Annual report and accounts 2022

Risk Factor Annex  — continuedAdditionasl informationFuture changes to tax laws could materially adversely affect our company 
and reduce net returns to our shareholders.

The tax treatment of the company is subject to changes in tax laws, 
regulations and treaties, or the interpretation thereof, tax policy initiatives 
and reforms under consideration and the practices of tax authorities 
in jurisdictions in which we operate, as well as tax policy initiatives and 
reforms related to the Organisation for Economic Co-Operation and 
Development’s, or OECD, Base Erosion and Profit Shifting, or BEPS, 
Project, the European Commission’s state aid investigations and other 
initiatives. Such changes may include (but are not limited to) the taxation 
of operating income, investment income, dividends received or (in the 
specific context of withholding tax) dividends paid. We are unable to 
predict what tax reform may be proposed or enacted in the future or what 
effect such changes would have on our business, but such changes, to 
the extent they are brought into tax legislation, regulations, policies or 
practices, could affect our financial position and overall or effective tax 
rates in the future in countries where we have operations, reduce post-tax 
returns to our shareholders, and increase the complexity, burden and cost 
of tax compliance.

Tax authorities may disagree with our positions and conclusions regarding 
certain tax positions, resulting in unanticipated costs, taxes or non-
realization of expected benefits.

A tax authority may disagree with tax positions that we have taken, 
which could result in increased tax liabilities. For example, HM Revenue 
& Customs, or HMRC, the Internal Revenue Service or another tax 
authority could challenge our allocation of income by tax jurisdiction and 
the amounts paid between certain of our Founded Entities pursuant to 
our intercompany arrangements and transfer pricing policies, including 
amounts paid with respect to our intellectual property development. 
Similarly, a tax authority could assert that we are subject to tax in a 
jurisdiction where we believe we have not established a taxable connection, 
often referred to as a “permanent establishment” under international 
tax treaties, and such an assertion, if successful, could increase our 
expected tax liability in one or more jurisdictions. A tax authority may 
take the position that material income tax liabilities, interest and penalties 
are payable by us, in which case, we expect that we might contest such 
assessment. Contesting such an assessment may be lengthy and costly and 
if we were unsuccessful in disputing the assessment, the implications could 
increase our anticipated effective tax rate, where applicable.

Shareholder protections found in provisions under the U.K. City Code 
on Takeovers and Mergers, or the Takeover Code, will not apply if our 
securities are no longer admitted to trading on a regulated market or a 
multilateral trading facility in the United Kingdom or on any stock exchange 
in the Channel Islands or the Isle of Man and our place of management and 
control is considered to change to outside the United Kingdom.

We are registered as a public limited company incorporated in England 
and Wales and have our ordinary shares admitted to trading on a 
regulated market in the United Kingdom (being the main market of the 
LSE). Accordingly, we are currently subject to the Takeover Code and, as 
a result, our shareholders are entitled to the benefit of certain takeover 
offer protections provided under the Takeover Code. The Takeover Code 
provides a framework within which takeovers of companies are regulated 
and conducted. If, at the time of a takeover offer, we have de-listed from 
the main market of the LSE (and do not maintain a listing of securities on 
any other regulated market or a multilateral trading facility in the United 
Kingdom or on any stock exchange in the Channel Islands or the Isle of 
Man) and the Panel on Takeovers and Mergers determine that we do not 
have our place of central management and control in the United Kingdom, 
then the Takeover Code may not apply to us and our shareholders would 
not be entitled to the benefit of the various protections that the Takeover 
Code affords. In particular, we would not be subject to the rules regarding 
mandatory takeover bids. The following is a brief summary of some of the 
most important rules of the Takeover Code:

•  when any person acquires, whether by a series of transactions over a 
period of time or not, an interest in shares which (taken together with 
shares already held by that person and an interest in shares held or 
acquired by persons acting in concert with him or her) carry 30 percent 
or more of the voting rights of a company that is subject to the Takeover 
Code, that person is generally required to make a mandatory offer 
to all the holders of any class of equity share capital or other class of 
transferable securities carrying voting rights in that company to acquire 
the balance of their interests in the company;

•  when any person who, together with persons acting in concert with him 
or her, is interested in shares representing not less than 30 percent but 
does not hold more than 50 percent of the voting rights of a company 
that is subject to the Takeover Code, and such person, or any person 
acting in concert with him or her, acquires an additional interest in shares 
which increases the percentage of shares carrying voting rights in which 
he or she is interested, then such person is generally required to make 
a mandatory offer to all the holders of any class of equity share capital 
or other class of transferable securities carrying voting rights of that 
company to acquire the balance of their interests in the company;

•  a mandatory offer triggered in the circumstances described in the 

two paragraphs above must be in cash (or be accompanied by a cash 
alternative) and at not less than the highest price paid within the 
preceding 12 months to acquire any interest in shares in the company 
by the person required to make the offer or any person acting in concert 
with him or her;

•  in relation to a voluntary offer (i.e. any offer which is not a mandatory 
offer), when interests in shares representing 10 percent or more of 
the shares of a class have been acquired for cash by an offeror (i.e., a 
bidder) and any person acting in concert with it in the offer period and 
the previous 12 months, the offer must be in cash or include a cash 
alternative for all shareholders of that class at not less than the highest 
price paid for any interest in shares of that class by the offeror and by 
any person acting in concert with it in that period. Further, if an offeror 
acquires for cash any interest in shares during the offer period, a cash 
alternative must be made available at not less than the highest price 
paid for any interest in the shares of that class;

•  if the offeror acquires an interest in shares in an offeree company (i.e., 
a target) at a price higher than the value of the offer, the offer must be 
increased to not less than the highest price paid for the interest in shares 
so acquired;

•  the offeree company must obtain competent advice as to whether the 
terms of any offer are fair and reasonable and the substance of such 
advice must be made known to all the shareholders, together with the 
opinion of the board of directors of the offeree company;

•  special or favorable deals for selected shareholders are not permitted, 

except in certain circumstances where independent shareholder approval 
is given and the arrangements are regarded as fair and reasonable in the 
opinion of the financial adviser to the offeree;

•  all shareholders must be given the same information;

•  each document published in connection with an offer by or on behalf of 
the offeror or offeree must state that the directors of the offeror or the 
offeree, as the case may be, accept responsibility for the information 
contained therein;

•  profit forecasts, quantified financial benefits statements and asset 

valuations must be made to specified standards and must be reported 
on by professional advisers;

•  misleading, inaccurate or unsubstantiated statements made in 

documents or to the media must be publicly corrected immediately;

•  actions during the course of an offer by the offeree company, which 

might frustrate the offer are generally prohibited unless shareholders 
approve these plans. Frustrating actions would include, for example, 
lengthening the notice period for directors under their service contract 
or agreeing to sell off material parts of the target group;

•  stringent and detailed requirements are laid down for the disclosure 

of dealings in relevant securities during an offer, including the prompt 
disclosure of positions and dealing in relevant securities by the parties 
to an offer and any person who is interested (directly or indirectly) in 
1 percent or more of any class of relevant securities; and employees 
of both the offeror and the offeree company and the trustees of the 
offeree company’s pension scheme must be informed about an offer. In 
addition, the offeree company’s employee representatives and pension 
scheme trustees have the right to have a separate opinion on the effects 
of the offer on employment appended to the offeree board of directors’ 
circular or published on a website.

PureTech Health plc   Annual report and accounts 2022    211

Risk Factor Annex  — continuedAdditional informationBroker
Jefferies International Limited 
100 Bishopsgate 
London EC2N 4JL 
United Kingdom

Tel: +44 207 029 8000

Registrar
Computer Share Investor Services PLC 
The Pavilions 
Bridgwater Road 
Bristol BS99 6ZY 
United Kingdom

Tel: +44 (0)370 707 1147

Solicitors
DLA Piper UK LLP 
160 Aldersgate Street 
London EC1A 4HT 
United Kingdom

Tel: +44 870 011 1111

Company information

Directors, Secretary and Advisors to PureTech

Company Registration Number
09582467

Registered Office
8th Floor 
20 Farringdon Street 
London EC4A 4AB 
United Kingdom

Website
www.puretechhealth.com 

Board of Directors
Mr. Christopher Viehbacher (Chair)
Ms. Daphne Zohar (Chief Executive Officer)
Dr. Robert Langer (Non-Executive Director)
Dr. Raju Kucherlapati 
(Senior Independent Director) 
Dr. John LaMattina (Independent 
Non-Executive Director)
Ms. Kiran Mazumdar-Shaw
(Independent Non-Executive Director)
Ms. Sharon Barber-Lui
(Independent Non-Executive Director)
Dr. Bharatt Chowrira
(President and Chief Business, Finance & 
Operating Officer)

Company Secretary
Dr. Bharatt Chowrira

Media and Public Relations
FTI Consulting, Inc.  
200 Aldersgate 
Aldersgate Street  
London EC1A 4HD  
United Kingdom

Tel: +44 203 727 1000

Independent Auditor
KPMG LLP 
15 Canada Square 
London E14 5GL 
United Kingdom

Tel: +44 207 311 1000

212    PureTech Health plc   Annual report and accounts 2022

Additionasl information(cid:38)(cid:20)(cid:24)(cid:25)(cid:20)(cid:19)(cid:26)
(cid:38)(cid:20)(cid:24)(cid:25)(cid:20)(cid:19)(cid:26)

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Donnelley Financial Solutions is 
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PureTech Health
6 Tide Street
Suite 400
Boston
MA 02210

Tel: +1 617 482 2333
Email: info@puretechhealth.com