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Mereo BioPharma Group plc

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FY2021 Annual Report · Mereo BioPharma Group plc
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263039 Mereo Biopharma Cover.qxp  31/03/2022  13:28  Page 1

Company Number 09481161

MEREO BIOPHARMA GROUP PLC 
Annual Report and Accounts  
Year ended December 31, 2021

263039 Mereo Biopharma pp001-pp018.qxp  31/03/2022  13:04  Page 1

MEREO BIOPHARMA GROUP PLC 
CONTENTS 

Directors, secretary and advisers

Strategic Report

Directors’ Remuneration Report

Directors’ Report

Statement of Directors’ Responsibilities

Financial Statements 
Independent auditor’s report

Consolidated Statement of Comprehensive Income/(Loss)

Consolidated Balance Sheet

Consolidated Statement of Cash Flows

Consolidated Statement of Changes in Equity

Notes to the Consolidated Financial Statements

Company Balance Sheet

Company Statement of Changes in Equity

Notes to the Company Financial Statements

Page 

2 

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263039 Mereo Biopharma pp001-pp018.qxp  31/03/2022  13:04  Page 2

MEREO BIOPHARMA GROUP PLC 
DIRECTORS, SECRETARY AND ADVISERS 

Directors                                                    Dr. Denise Scots-Knight (Chief Executive Officer) 
                                                                    Dr. Peter Fellner (Chairman) 
                                                                    Dr. Jeremy Bender 
                                                                    Dr. Anders Ekblom 
                                                                    Peter Bains (resigned September 20, 2021) 
                                                                    Dr. Pierre Jacquet (appointed September 20, 2021) 
                                                                    Kunal Kashyap (resigned October 26, 2021)  
                                                                    Dr. Deepa Pakianathan 
                                                                    Dr. Brian Schwartz  
                                                                    Michael Wyzga 
                                                                    Anne Hyland (appointed March 1, 2022) 

Company Secretary                                 Charles Sermon 

Registered Office                                     4th Floor, One Cavendish Place 
                                                                    London 
                                                                    W1G 0QF 

Company Number                                    09481161 

Auditors                                                     BDO LLP 
                                                                    Level 12, Thames Tower 
                                                                    Reading, Berkshire 
                                                                    RG1 1LX 

Solicitors                                                   Mayer Brown International LLP 
                                                                    201 Bishopsgate 
                                                                    London EC2M 3AF 

Registrars                                                  Link Group 
                                                                    10th Floor, Central Square 
                                                                    29 Wellington Street 
                                                                    Leeds, LS1 4DL 

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MEREO BIOPHARMA GROUP PLC 
STRATEGIC REPORT  

Introduction 
Mereo BioPharma Group plc (the “Company”, “Mereo” or “Parent Company”) is a public limited company 
incorporated  under  the  laws  of  England  and  Wales  and  is  listed  on  the  Nasdaq  Global  Select  Market 
(“NASDAQ”).  The  Company  is  a  “quoted  company”  for  the  purposes  of  the  Companies  Act  2006 
(the “Companies Act”). 

The Directors present their strategic report together with the directors’ remuneration report, directors’ 
report, audited consolidated financial statements of Mereo BioPharma Group plc and its subsidiaries 
(collectively, the “Group”), audited company financial statements and auditors’ report for the year ended 
December 31, 2021. The Company has also filed with the U.S. Securities and Exchange Commission 
(the  “SEC”)  its  Annual  Report  on  Form  20-F  for  the  year  ended  December  31,  2021,  which  contains 
additional disclosures regarding some of the matters discussed in this report.  

Business overview and strategy 
We are a biopharmaceutical company focused on the development of innovative therapeutics that aim to 
improve  outcomes  for  oncology  and  rare  diseases  and  plan  to  commercialize  selected  rare  disease 
programs. Our existing portfolio consists of six clinical stage product candidates two of which, etigilimab 
and alvelestat, are in ongoing clinical studies. Our lead oncology product candidate, etigilimab (an “anti-TIGIT 
antibody”), has completed a Phase 1a dose escalation clinical trial in patients with advanced solid tumors 
and has been evaluated in a Phase 1b study in combination with nivolumab in select tumor types. We initiated 
a Phase1b/2 basket study for etigilimab in combination with nivolumab in three rare tumors, sarcoma, uveal 
melanoma  and  germ  cell  cancer,  three  gynecological  carcinomas,  cervical,  ovarian  and  endometrial 
carcinomas and tumors with high mutation burden, along with a Phase 1b/2 study in clear cell ovarian cancer 
with a partner. Our rare disease product candidates are alvelestat, which is being investigated in two ongoing 
Phase 2 proof of-concept studies for the treatment of severe AATD and in an investigator-sponsored study 
in Bronchiolitis Obliterans Syndrome (BOS) following allogenic stem cell transplant, and setrusumab for the 
treatment of OI. Following the announcement of the results for setrusumab in a Phase 2b study in adults 
with OI which demonstrated a dose dependent statistically significant increase in bone mineral density and 
bone strength, we announced a strategic partnership with Ultragenyx in December 2020 for the development 
of setrusumab in children and adults with OI. Ultragenyx plans to start a pivotal, Phase 2/3 pediatric and 
young adult study (5-25 year olds) in the first half of 2022 and intend to initiate a separate Phase 2 study of 
patients under age five with OI to commence in the second half of 2022. 

We plan to develop our product candidates through the next key clinical milestone and then partner where 
it makes sense strategically to do so but also in select cases for our rare disease product candidates, to 
develop them through regulatory approval and potentially commercialization. 

Our second oncology product, navicixizumab for the treatment of late line ovarian cancer, has completed a 
Phase 1b study and was partnered in January 2020 for further development with OncXerna on a global basis. 

We plan to out-license or sell our other two product candidates acumapimod for the treatment of AECOPD 
and leflutrozole for the treatment of male infertility associated with HH, recognizing the need for greater 
resources to take these product candidates to market. 

Our strategy is selectively to acquire and develop product candidates for rare diseases that have already 
received significant investment from large pharmaceutical and biotechnology companies and that have 
substantial pre-clinical, clinical and manufacturing data packages. Since our formation in March 2015, we 
have successfully executed on this strategy by acquiring six clinical-stage product candidates of which four 
were in oncology and rare diseases. Four of our six clinical-stage product candidates were acquired from 
large pharmaceutical companies and two were acquired in the Merger. We aim to efficiently develop our 
product candidates through the clinic and have successfully commenced or completed large, randomized 
Phase 2 clinical trials for five of our product candidates. 

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STRATEGIC REPORT  

Rare diseases represent an attractive development and, in some cases, commercialization opportunity for 
us since they typically have high unmet medical need and can utilize regulatory pathways that facilitate 
acceleration to approval and to the potential market. Development of products for oncology and rare diseases 
both involve close collaboration with key opinion leaders and investigators. Development of rare disease 
products generally involves close coordination with the patient organizations and patients are treated at a 
limited number of specialized sites which helps identification of the patient population and enables a small 
targeted sales infrastructure to commercialize the products in key markets. 

Our team has extensive experience in the pharmaceutical and biotechnology sector in the identification, 
acquisition,  development,  manufacturing  and  commercialization  of  product  candidates  in  multiple 
therapeutic  areas  including  oncology  and  rare  diseases.  Our  senior  management  has  long-  standing 
relationships with senior executives of large pharmaceutical and biotechnology companies which we believe 
enhances our ability to form strategic partnerships on our product candidates and to identify and acquire 
additional product candidates. 

Our Pipeline 
The following tables summarize our pipeline for our product candidates. We have global commercial rights 
to etigilimab, alvelestat, acumapimod and leflutrozole and commercial rights to setrusumab in Europe and 
the U.K. We have granted Ultragenyx an exclusive license to develop and commercialize setrusumab in the 
U.S. and rest of the world, and we licensed global rights for navicixizumab to OncXerna. 

Core Oncology and Rare Disease Product Candidates 
Etigilimab (MPH-313): Etigilimab is an antibody against TIGIT (T-cell immunoreceptor with Ig and ITIM 
domains). TIGIT is a next generation checkpoint receptor shown to block T-cell activation and the body’s 
natural anti-cancer immune response. Etigilimab is an IgG1 monoclonal antibody which binds to the human 
TIGIT receptor on immune cells with a goal of improving the activation and effectiveness of T-cell and NK 
cell anti-tumor activity. We completed a Phase 1a dose escalation clinical trial with etigilimab in patients 
with advanced solid tumors and enrolled patients in a Phase 1b study in combination with nivolumab in 
selected tumor types. 

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MEREO BIOPHARMA GROUP PLC 
STRATEGIC REPORT  

23 patients were treated in the Phase 1a dose escalation study with doses up to 20mg/kg Q2W. Tumor types 
included colorectal cancer, endometrial cancer, head and neck cancer, pancreatic cancer, ovarian cancer, and 
other tumor types. No dose limiting toxicities were observed. In the Phase 1b combination study, a total of 
ten patients, nine of whom had progressed on prior anti-PD1/PD-L1 therapies, were enrolled at doses of 3, 
10  and  20  mg/kg.  Tumor  types  included  gastric  cancer  and  six  other  tumor  types.  Eight  patients  were 
evaluable for tumor growth assessment, and all of these patients had progressed on PD1/PD-L1 therapies 
with best responses, including two patients with a partial response and stable disease. Patients remained on 
study for up to 224 days. No dose limiting toxicities (DLTs) were observed. 

Treatment emergent adverse events (TEAEs) related to study drug were reported by 16 patients (69.6%) in 
the Phase 1a portion of the study and 7 patients (70.0%) in the Phase 1b portion of the study. The most 
commonly reported related TEAEs in the Phase 1a portion of the study were pruritus (4 patients, 17.4%) and 
fatigue, nausea, rash and maculopapular rash (each reported by 3 patients, 8.7%). In the Phase 1b portion 
of the study, the most commonly reported related TEAEs were fatigue (3 patients, 30.0%) and pruritus, rash 
and pruritic rash (each reported by 2 patients, 20.0%). 

There were no treatment-related serious adverse events in the Phase 1a portion and there was only one 
treatment-related serious adverse event (autoimmune hepatitis) in the Phase 1b portion of the study. The 
Phase 1b study has now been completed. 

Etigilimab is currently in an open label Phase 1b/2 basket study in combination with nivolumab in a range 
of tumor types. This is focused on three rare tumors, sarcoma, uveal melanoma and germ cell cancer, three 
gynecological carcinomas, cervical, ovarian and endometrial carcinomas and tumors with high mutation 
burden. We reported interim data on this study in November 2021. At the time of the data cut-off, 22 patients 
were included in the safety analysis set, 20 patients were evaluable with a minimum of at least one scan, 
and 15 patients were included in the efficacy analysis population. 

As at the cut-off date, there was one complete response in cervical cancer, one partial response in ovarian 
cancer and four instances of stable disease in ovarian cancer, cervical cancer and uveal melanoma. The 
combination of etigilimab and nivolumab has been safe and well tolerated with no new safety signals. The 
most common treatment-related adverse events were skin reactions, observed in seven patients. None of 
these reactions required treatment with systemic steroids. There was one case of immune diabetes mellitus.  

We expect to provide an update on the Phase 1b/2 basket study of etigilimab in combination with nivolumab 
in mid-2022.  

In April 2021, the Company entered into partnership with Cancer Focus Fund for a Phase 1b/2 study of 
etigilimab in Clear Cell Ovarian Cancer to be conducted at The University of Texas MD Anderson Cancer 
Center. The Phase 1b/2 study is being financed by Cancer Focus Fund in exchange for upfront consideration 
of $1.5 million of the Company’s shares and additional payments based on the achievement of certain 
milestones. Clear cell ovarian cancer is a rare cancer that accounts for approximately 5 to 10% of all ovarian 
carcinomas in North America. 

Alvelestat (MPH-966): Alvelestat is a novel, oral small molecule we are developing for the treatment of severe 
AATD Lung Disease and BOS. AATD is a potentially life-threatening, rare, genetic condition caused by a lack 
of effective alpha-1 antitrypsin (“AAT”). The lungs are normally protected from enzymatic degradation by 
neutrophil elastase by the AAT protein, but in severe AATD the AAT is either misfolded and fails to be released 
into the circulation, inactive or completely missing. The degradation of tissue by unopposed neutrophil 
elastase leads to severe debilitating diseases, including early-onset pulmonary emphysema, a disease that 
irreversibly destroys the tissues that support lung function. There are an estimated 50,000 patients in North 
America and 60,000 patients in Europe with severe AATD, although due to underdiagnosis, there are estimated 
to be approximately 6,000 – 10,000 patients diagnosed in North America. BOS is a progressive, ultimately 
fatal fibrotic lung disease due to graft versus host disease following stem cell transplant, or lung transplant 
rejection.  An  estimated  fifty  percent  of  lung  transplant  recipients  will  develop  BOS  by  five  years  post-
transplant, with an average survival of less than five years. There are an estimated 10,000 people living with 
lung transplant and BOS in the US and Europe. Alvelestat is designed to inhibit NE, a neutrophil protease, 
which is a key enzyme involved in the destruction of lung tissue. We believe the inhibition of NE has the 
potential to protect patients with AATD from further lung damage. BOS is characterized by anti-organ auto-
immune responses, either graft versus host (in SCT) or host versus graft (in lung transplant), exacerbated 

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MEREO BIOPHARMA GROUP PLC 
STRATEGIC REPORT  

by elevated neutrophils in the lung and excess NE activity, leading to lung damage through elastin breakdown 
in the tissue and progressive fibrosis, and ultimately respiratory failure. By inhibiting NE, alvelestat will reduce 
the accelerating effects of NE-driven inflammation on BOS. 

Prior to our license of alvelestat, AstraZeneca conducted 12 clinical trials involving 1,776 subjects, including 
trials in bronchiectasis and CF. Although these trials were conducted in diseases other than AATD, we believe 
the  data  demonstrated  potential  clinical  benefit  and  biomarker  evidence  of  treatment  effect  for  AATD 
patients. These trials created a safety database of 1,149 subjects treated with alvelestat. 

We recently closed enrollment in a Phase 2 proof-of-concept clinical trial in patients with severe AATD in 
the  United  States  and  the  EU  and  expect  to  report  top-line  data  from  this  trial  in  early  Q2  2022.  An 
investigator-initiated complementary study, including testing of alvelestat on top of AAT replacement therapy 
in AATD is also underway in the US.  

Emerging  data  on  the  potential  of  NE  inhibition  to  reduce  the  inflammatory  and  thrombotic  effects  of 
Neutrophil Extracellular Traps (NETs) in COVID-19, led to the initiation of a study in this disease. The top-line 
results were reported in December 2021. The results demonstrated a safety profile consistent with previous 
studies, and in the alvelestat arm, a reduction (an improvement) of 2 points or more in the World Health 
Organization (WHO) Severity Score in 62.5% (5/9) of the patients versus 28.5% (2/7) in the placebo arm at 
day 5. At day 7 87.5% (7/8) patients in the alvelestat arm had improved by 2 points or more vs 57% (4/7) in 
the placebo arm. Inflammatory and pro-coagulopathy biomarkers were also supportive.  

An open-label Phase 1b/2 investigator-sponsored study in BOS following allogeneic stem cell transplant is 
ongoing. Interim results of Phase 1b were reported in December 2021 showing stabilization or improvement 
in lung function measured by Forced Expiratory Volume in 1 second, (FEV1) in 6 of 7 patients, and supportive 
biomarker  responses,  with  reduction  in  neutrophil  elastase  and  the  mature  elastin  breakdown  product 
(desmosine) and reductions in markers of collagen synthesis associated with fibrosis. We expect to provide 
an update on this study and on the expansion into Phase 2 during 2022. 

Setrusumab (BPS-804): Setrusumab is a novel antibody designed to inhibit sclerostin, a protein that inhibits 
the activity of bone-forming cells. Inhibiting sclerostin has been shown to promote increases in bone mineral 
density through stimulation of bone-formation (through osteoblasts) and inhibition of bone-resorption 
(through osteoclasts). We are developing setrusumab as a treatment for OI, a rare genetic disease that results 
in bones that can break easily and is commonly known as brittle bone disease. OI is a debilitating orphan 
disease for which there are no treatments approved by the FDA or EMA. It is estimated that OI affects a 
minimum of 25,000 people in the United States and approximately an aggregate of 32,000 people in Germany, 
Spain, France, Italy and the United Kingdom. We believe setrusumab’s mechanism of action is well suited 
for the treatment of OI and has the potential to become a novel treatment option for patients that could 
reduce fractures and improve patient quality of life. 

Prior to our acquisition of setrusumab, Novartis conducted four clinical trials in 106 patients and healthy 
volunteers. In 2016, we obtained orphan drug designation in OI for setrusumab in the United States and the 
EU and, in November 2017, it was accepted into the Priority Medicines scheme (“PRIME”) of the EMA. In 
September  2020  we  received  rare  pediatric  disease  designation  for  setrusumab  in  OI  from  the  FDA.  In 
November 2019 we reported top-line data on a Phase 2b clinical trial of setrusumab for adults with OI. The 
Phase 2b was a dose ranging study with three blinded arms at high, medium and low doses to establish the 
dose  response  curve  and  an  open  label  arm  at  the  top  dose.  Setrusumab  demonstrated  statistically 
significant improvements in bone formation biomarkers and bone mineral density (measured by Dual Energy 
X-ray Absorptiometry) and a trend to a reduction in fractures at the high dose, compared to the other doses, 
even though the study was not powered for fracture reduction. The results support the progression of 
setrusumab into a pediatric pivotal study in OI. The data was also presented, as a podium presentation, at 
the American Society of Bone and Mineral Research (“ASBMR”) in October 2021. 

We completed a Type B end of Phase 2b meeting with the FDA in February 2020, a priority medicines scheme 
(PRIME) meeting with the EMA in May 2020 and sought scientific advice from the EMA in December 2020. 
These meetings resulted in alignment between the regulators on a Phase 2/3 pediatric study in children with 
OI. 

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MEREO BIOPHARMA GROUP PLC 
STRATEGIC REPORT  

In December 2020 we announced a partnership with Ultragenyx for the development of setrusumab for OI. 
Under the terms of the partnership, Ultragenyx will lead future global development of setrusumab in both 
pediatric and adult patients. We granted Ultragenyx an exclusive license to develop and commercialize 
setrusumab in the US and rest of the world, excluding Europe and the U.K. where we retain commercial rights. 
Each party will be responsible for post-marketing commitments in their respective territories. 

Ultragenyx  made  an  upfront  payment  of  $50  million  to  Mereo  and  will  fund  global  development  of  the 
program until approval and has agreed to pay a total of up to $254 million upon achievement of certain 
clinical, regulatory and commercial milestones. Ultragenyx will pay tiered double digit percentage royalties 
to us on net sales outside of Europe and the U.K. and we will pay a fixed double digit percentage royalty to 
Ultragenyx on net sales in Europe and the U.K. Under the terms of our 2015 agreement with Novartis, we will 
pay Novartis a percentage of proceeds, subject to certain deductions, with Mereo receiving a substantial 
majority of the payments from Ultragenyx. 

Ultragenyx plans to start a pediatric and young adult Phase 2/3 study in the first half of 2022. The objective 
of the Phase 2/3 study will first focus on determining the optimal dose based on increases in collagen 
production using serum P1NP levels and an acceptable safety profile. Following determination of the dose, 
Ultragenyx currently intend to adapt the study into a pivotal Phase 3 stage, evaluating fracture reduction 
over an estimated 15 to 24 months as the primary endpoint, subject to regulatory review. Ultragenyx currently 
expect a separate Phase 2 study of patients under age five with OI to start in the second half of 2022. 
Ultragenyx will, also, continue to evaluate adult patients who were previously treated in the ASTEROID study. 

Our Non-Core Partnering Portfolio 
Following completion of successful Phase 1 or Phase 2 studies the products below are either partnered or 
programs which we intend to out-license or sell. 

•

•

•

Acumapimod (BCT-197): Acumapimod is a p38 MAP kinase inhibitor therapy for treatment of severe 
acute exacerbations of COPD (AECOPD). In a Phase 2 trial, acumapimod given over 5 days in patients 
hospitalized with AECOPD demonstrated a statistically significant reduction in re-hospitalization for 
treatment failure and recurrent exacerbations. Acumapimod was reported to be safe and well tolerated. 
Following meetings with FDA and EMA a global Phase 3 registrational program has been designed and 
we intend to explore out-licensing or sale opportunities with third parties for the further development 
of acumapimod. 

Leflutrozole (BGS-649): Leflutrozole is an oral inhibitor of aromatase for the treatment of male infertility 
associated with HH. Excess aromatase in fat tissue reduces testosterone, LH and FSH, leading to HH. 
In Phase 2 trials, leflutrozole normalized testosterone, increased LH and FSH and was reported to be 
well-tolerated. Effects on sperm counts supported that future development of leflutrozole should focus 
on male infertility associated with HH. We intend to explore out-licensing or sale opportunities with 
third parties for the further development of leflutrozole. 

Navicixizumab (OMP-305B83): Navi is a bispecific antibody that inhibits delta-like ligand 4 (DLL4) and 
vascular endothelial growth factor (VEGF). We acquired this therapeutic product in the merger with 
Mereo BioPharma 5 (formerly OncoMed). In a Phase 1a clinical trial, Navi demonstrated single agent 
activity. Following this we conducted a Phase 1b clinical trial in ovarian cancer, in combination with 
paclitaxel, in platinum-resistant ovarian cancer. A successful FDA Type B meeting was held in July 2019 
and the potential for accelerated approval was discussed. Navicixizumab has also been granted Fast 
Track Approval by the FDA. In January 2020, Navi was licensed by the Company to OncXerna pursuant 
to the terms of a global licensing agreement. Under the terms of the contingent value rights agreement 
between us and Computershare from April 2019 (the “Mereo CVR Agreement”), the holders of contingent 
value rights are entitled to receive the benefit of certain cash milestone payments made to Mereo under 
the license agreement. Pursuant to the terms of the Mereo CVR Agreement, if a milestone occurs prior 
to the fifth anniversary of the closing of the Merger, April 23, 2024, then holders of CVRs will be entitled 
to receive an amount in cash equal to 70% of the aggregate principal amount received by Mereo after 
deduction of costs, charges and expenditures set out in detail in the Mereo CVR Agreement. Such 
milestone payments are also subject to a cash consideration cap, pursuant to which the aggregate 
principal amount of all cash payments made to holders of CVRs under the Mereo CVR Agreement shall 
in no case exceed $79.7 million. 

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MEREO BIOPHARMA GROUP PLC 
STRATEGIC REPORT  

Our Strategy 
We intend to become a leading biopharmaceutical company developing innovative therapeutics that aim to 
improve outcomes for patients with rare diseases and select oncology indications. The key elements of our 
strategy to achieve this goal include: 

Rapidly develop our product candidates and potentially commercialize our rare disease product candidates. 
Etigilimab, our lead oncology program, has completed a Phase 1a dose escalating monotherapy study and 
has been evaluated in a Phase 1b combination study with nivolumab in a range of tumor types. We have 
advanced etigilimab into an open label Phase 1b/2 basket study evaluating our anti- TIGIT in combination 
with nivolumab in a range of tumor types including three rare tumors, sarcoma, uveal melanoma and germ 
cell cancer, three gynecological carcinomas, cervical, endometrial and ovarian carcinomas and tumors with 
high mutation burden. We reported interim data from this Phase 1b/2 basket study in November 2021 and 
expect to provide an additional update in mid-2022. We have an on-going Phase 2 proof-of-concept clinical 
trial of alvelestat for the treatment of severe AATD which we closed to enrollment in late 2021 and now 
expect to report top-line data from this trial in early Q2 2022. If the results are favorable and pending 
regulatory feedback, we will determine the optimum path forward for development of alvelestat towards 
approval and commercialization. We also announced the completion and top-line data of a Phase 1b/2 
placebo-controlled clinical trial to evaluate the safety and efficacy of alvelestat in hospitalized adult patients 
with moderate to severe COVID-19 respiratory disease. The investigator-sponsored Phase 1b/2 study in 
BOS following SCT has completed the Phase 1b stage (10 patients) and is expected to commence Phase 2 
in the second half of 2022 to evaluate clinical efficacy on lung function (FEV1) in a 6-month study in up to 
an additional 24 patients, with expansion for responders to 12 months. We have completed and announced 
top-line data on a Phase 2b clinical trial of setrusumab for the treatment of OI in adults in the United States, 
Europe and Canada. We reported topline data on the three blinded dose ranging arms in November 2019 
with the results supporting progression of setrusumab into a pediatric pivotal study in OI. Following the 
completion of the dosing part of the study, patients were followed for a further twelve months to examine 
the off-effects of setrusumab. In September 2020, the FDA granted Rare Pediatric Disease designation to 
setrusumab for the treatment of OI. Following our completion of the Phase 2b ASTEROID study, we met 
with both the FDA (end-of-Phase 2 (EOP2) meeting in February 2020) and the EMA (PRIME meeting in May 
2020) to discuss the principles of a design of a single Phase 2/3 registrational pediatric study in OI. In 
December 2020, we signed a license and collaboration agreement for setrusumab in OI with Ultragenyx 
Pharmaceutical Inc. Ultragenyx plans to start a Phase 2/3 study in young adults and pediatric patients (5-
25 years old) in the first half of 2022 and to provide an update on the Phase 2 dose ranging part of this 
study in the second half of 2022. Following selection of the dose for the Phase 3 study, Ultragenyx intend 
to initiate an additional registrational trial in young pediatric patients (2-4 years old) in the second half of 
2022. We intend to commercialize our rare disease product candidates where it makes strategic sense to 
do so. For example, in our global licensing collaboration with Ultragenyx we have retained commercial 
rights to setrusumab for children and adults with OI in the EU and U.K. 

Efficiently advance our other product candidates and explore out-licensing or sale opportunities with 
third parties for further clinical development and/or commercialization. Based on the results from our 
Phase 2 clinical trial of acumapimod, we plan to enter into one or more strategic relationships with third 
parties  for  acumapimod  to  undertake  the  next  phase  of  clinical  development  and,  if  approved, 
commercialization. In March 2018, we reported top-line Phase 2b data for leflutrozole for the treatment 
of  HH  and  in  December  2018,  we  reported  positive  results  from  the  safety  extension  study  for 
leflutrozole. We intend to explore out-licensing or sale opportunities with third parties for the further 
development and commercialization of leflutrozole. Our second oncology product, navicixizumab, for 
the treatment of late line ovarian cancer, has completed a Phase 1 study and has been partnered on a 
global basis with OncXerna. 

Continue to be a partner of choice for pharmaceutical and biotechnology companies. We believe that 
we are a preferred partner for pharmaceutical and biotechnology companies as they seek to unlock the 
potential in their development pipelines and deliver therapeutics to patients in areas of high unmet 
medical need. We have strong relationships with these companies, as evidenced by our agreements 
with Novartis and AstraZeneca, as well as by the Merger, and a track record of structuring transactions 
that enable us to leverage our core capabilities while creating value for all stakeholders. We intend to 
continue to enter into strategic relationships that align our interests with those of pharmaceutical and 
biotechnology companies and that we believe to be mutually beneficial. 

•

•

•

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MEREO BIOPHARMA GROUP PLC 
STRATEGIC REPORT  

•

Leverage  our  expertise  in  business  development.  Our  senior  management  team  has  extensive 
relationships  with  large  pharmaceutical  and  biotechnology  companies.  These  relationships  are 
important to us as we seek to form strategic partnerships on our product candidates and as appropriate, 
to grow our pipeline of product candidates in rare diseases. 

Financial review 
The following table sets forth Mereo’s results of operations for the years ended December 31, 2021 and 2020. 

                                                                                                                                              Year Ended December 31, 

Revenue 
Cost of revenue
Research and development expenses
Administrative expenses

Operating loss
Finance income
Finance costs
Changes in fair value of financial instruments
Gain/(loss) on disposal of intangible assets
Net foreign exchange loss

Profit/(loss) before tax
Taxation

Loss attributable to equity holders of the parent 

Exchange differences on translation of foreign operations

Total comprehensive loss attributable to equity holders of the parent

2021
£’000s

2020 
£’000s 

36,464
(17,908)
(23,559)
(15,933)
––––––––––
(20,936)
1
(4,022)
40,039
113
(954)
––––––––––
14,241
(1,516)
––––––––––
12,725
––––––––––
––––––––––
(191)
––––––––––
––––––––––
12,534
––––––––––
––––––––––

– 
– 
(16,347) 
(21,222) 
–––––––––– 
(37,569) 
44 
(6,383) 
(109,849) 
(10,872) 
(1,821) 
–––––––––– 
(166,450) 
2,822 
–––––––––– 
(163,628) 
–––––––––– 
–––––––––– 
349 
–––––––––– 
–––––––––– 
(163,279) 
–––––––––– 
–––––––––– 

Revenue 
Revenue  was  £36.5  million  for  the  year  ended  December  31,  2021  compared  to  nil  for  year  ended 
December 31, 2020. 

In January 2021, the Company’s licensing and collaboration agreement with Ultragenyx for the development 
and commercialization of setrusumab for OI became effective. Under the terms of the agreement, Ultragenyx 
will lead future global development of setrusumab in both pediatric and adult patients. We granted Ultragenyx 
an exclusive license to develop and commercialize setrusumab in the US and rest of the world, excluding 
Europe and the U.K. where we retain commercial rights. Each party will be responsible for post-marketing 
commitments in their respective territories. 

Ultragenyx made an upfront payment of £36.5 million ($50 million) to Mereo in January 2021 and will fund 
global development of the program until approval and has agreed to pay a total of up to $254 million upon 
achievement of certain clinical, regulatory and commercial milestones. Ultragenyx will pay tiered double 
digit percentage royalties to us on net sales outside of Europe and the U.K. and we will pay a fixed double 
digit percentage royalty to Ultragenyx on net sales in Europe and the U.K. 

Cost of revenue 
Cost of revenue for the year ended December 31, 2021 was £17.9 million compared to nil for the year ended 
December 31, 2020. This was comprised of £9.5 million, representing the carrying value of the setrusumab 
rights granted to Ultragenyx under the licensing and collaboration agreement, and £8.4 million in relation to 
our 2015 agreement with Novartis, under which the Company pays a percentage of proceeds, subject to 
certain exceptions. Under the terms of this agreement, we made a payment of £7.2 million to Novartis for 
the year-ended December 31, 2021. 

9

 
 
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MEREO BIOPHARMA GROUP PLC 
STRATEGIC REPORT  

Research and development (“R&D”) Expenses 
The following table sets forth our R&D expenses by product development program for the years ended 
December 31, 2021 and 2020. 

                                                                                                                                              Year Ended December 31, 

Setrusumab (BPS-804)
Alvelestat (MPH-966)
Etigilimab (MPH-313)
Leflutrozole (BGS-649)
Acumapimod (BCT-197)
Navicixizumab (“Navi”)
Other
Unallocated costs

Total R&D expenses

2021
£’000s

2020 
£’000s 

3,597
5,303
13,499
157
94
15
63
831 
––––––––––
23,559
––––––––––
––––––––––

7,695 
4,709 
1,029 
135 
108 
1,734 
153 
784 
–––––––––– 
16,347 
–––––––––– 
–––––––––– 

Total R&D expenses increased by £7.2 million, or 44%, from £16.3 million in 2020 to £23.6 million in 2021. 

R&D expenses relating to etigilimab increased by £12.5 million. The increase was due to the costs associated 
with commencement of the open label Phase 1b/2 basket study in combination with nivolumab in a range 
of tumor types. R&D expenses relating to alvelestat increased £0.6 million, or 13%, primarily related to the 
ongoing  Phase  2  proof-of-concept  study.  Partially  offsetting  the  increases,  R&D  expenses  relating  to 
setrusumab and navicixizumab decreased by £4.1 million and £1.7 million, respectively. The decrease related 
to setrusumab was primarily driven by the licensing and collaboration agreement with Ultragenyx, under 
which Ultragenyx will fund global development of the program, and the decrease related to navicixizumab 
was driven by the global out-licensing agreement with OncXerna for the development and commercialization 
of navicixizumab.  

Administrative expenses 
Administrative expenses decreased by £5.3 million, or 25%, from £21.2 million in 2020 to £15.9 million in 2021. 

The decrease was primarily driven by a £4.0 million reduction in legal and professional fees in 2021, reflecting 
lower activity and related transaction costs in 2021 compared to 2020, which included the June 2020 Private 
Placement and the cancellation of admission of our ordinary shares to trading on the AIM market of London 
Stock Exchange in December 2020. Premises-related costs decreased by £1.3 million in 2021 primarily due 
to one-off transaction costs in 2020 associated with renegotiation of our office lease in Redwood City. 

Finance income and costs 
Total finance costs decreased from £6.4 million in 2020 to £4.0 million in 2021. The decrease is primarily 
related to a decrease in bank loan interest of £2.9 million following the settlement of the bank loan in December 
2020  and  a  decrease  in  lease  liability  finance  charges  of  £0.9  million,  partially  offset  by  £1.3  million  of 
additional interest primarily on the June 2020 Private Placement convertible loan notes.  

Changes in fair value of financial instruments 
The total change in fair value of financial instruments for 2021 was a gain of £40.0 million. The gain resulted 
from a £39.5 million unrealized gain on Warrants in respect of the June 2020 Private Placement and a 
£0.5 million unrealized gain on warrants issued to our former lenders in connection with the loan facility.  

The total change in fair value of financial instruments for 2020 was a loss of £109.8 million. The loss primarily 
resulted  from  the  Loan  Notes  and  Warrants  in  respect  of  the  June  2020  Private  Placement,  including: 
(i)  a  £63.2  million  loss  realized  on  the  embedded  derivative  associated  with  the  Loan  Notes  that  was 
conditional on the passing of the Resolutions at a subsequent general meeting of shareholders held on June 
30, 2020, and (ii) a £46.0 million unrealized loss on the Warrants. In addition, the unrealized loss on warrants 
issued to our former lenders in connection with the loan facility was £0.7 million in 2020. 

10

 
 
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MEREO BIOPHARMA GROUP PLC 
STRATEGIC REPORT  

Net foreign exchange gain/(loss) 
The net foreign exchange loss for 2021 was £1.0 million, a decrease of £0.8 million from a £1.8 million loss 
in 2020. The net foreign exchange loss consists primarily of foreign exchange loss on the translation of 
non-functional currency cash deposits, primarily held in U.S. dollars. 

Taxation 
The income tax charge for 2021 was £1.5 million. The income tax charge arises primarily from £40.0 million 
unrealized gain resulting from changes in the fair value of warrant instruments. 

The income tax benefit for 2020 was £2.8 million. The income tax benefit represents eligible cash rebates 
paid or receivable from the tax authorities in the jurisdictions within which we operate for eligible types of 
research and development activities and associated expenditure (the “R&D tax credit”). Further, in February 
2020, Mereo BioPharma 5 received a tax refund in respect of AMT of £0.2 million from the U.S. Internal 
Revenue Service (“IRS”). We currently estimate that an additional £0.8 million of tax refund in respect of AMT 
will be received in 2022 with respect to 2019. 

Liquidity and Capital Resources 
Overview 
Under the current business plan and cash flow forecasts, and in consideration of (i) our ongoing research 
and development efforts which are focused on our etigilimab, our oncology product candidate, and on our 
rare disease product candidates, setrusumab and alvelestat, (ii) our general corporate funding requirements, 
(iii)  the  upfront  payment  of  $50  million  received  under  the  license  and  collaboration  agreement  with 
Ultragenyx for setrusumab, and (iv) our public offering of ADSs in February 2021 which raised approximately 
$108.2 million (£78.4 million) net cash proceeds, we anticipate that our current on-hand cash resources will 
extend into 2024. However, we will need additional external funding to complete our development plans and 
take selected products through to commercialization. 

We do not currently have any approved product candidates and as a result, have not generated any revenue 
from product sales. As a result, to date, we have financed our operations primarily through the issuances of 
our equity securities and convertible debt and our credit facility, which we entered into in August 2017 and 
subsequently repaid in full in December 2020. We raised $183 million (£137.9 million) in private placements 
of ordinary shares and convertible loan notes in 2020 and in a public offering of ADSs in February 2021. 

In September 2018, we entered into a revised loan agreement which enabled us to extend the interest only 
period of the credit facility from September 30, 2018 to April 30, 2019. On April 23, 2019, we agreed a revision 
to the loan agreement which extended the interest only period of the credit facility through December 31, 2020. 
On December 15, 2020, we repaid the outstanding principal and accrued interest in full. In connection with the 
credit facility, we have issued warrants for (i) 1,243,908 ordinary shares at an exercise price of £2.95 per share, 
and (ii). 1,243,908 ordinary shares at a price of $0.4144 per share.  

On October 8, 2018, we entered into a funding agreement with The Alpha-1 Project, Inc. (“TAP”), which 
provided for funding of up to $0.4 million as a contribution towards the development of our product candidate 
alvelestat. On November 1, 2018, the first tranche of $0.1 million was received and as a result we issued 
41,286 warrants to subscribe for our ordinary shares at an exercise price of £0.003 per share. 

February 2021 Public Offering 
On February 12, 2021, we announced the completion of an underwritten public offering of 39,675,000 ADSs, 
at a public offering price of $2.90 per ADS, which includes 5,175,000 additional ADSs issued upon the exercise 
in full of the underwriters’ option to purchase additional ADSs. The aggregate gross proceeds to us from the 
offering,  before  deducting  underwriting  discounts  and  commissions  and  offering  expenses  were 
$115.1 million. The net proceeds, after transaction costs, were £78.4 million ($108.2 million). 

Partnership with Cancer Focus Fund and The University of Texas MD Anderson Cancer Center  
On April 30, 2021, we entered into partnership with Cancer Focus Fund for a Phase 1b/2 study of etigilimab in 
Clear Cell Ovarian Cancer to be conducted at The University of Texas MD Anderson Cancer Center. The study 
will be financed by Cancer Focus Fund, in exchange for upfront consideration of $1.5 million (£1.09 million) of 
the Company’s ordinary shares and additional payments based on the achievement of certain milestones.  

11

 
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MEREO BIOPHARMA GROUP PLC 
STRATEGIC REPORT  

Cash Flows 
Comparison of Years Ended December 31, 2021 and 2020 
The table below summarizes our cash flows from (used in) operating, investing and financing activities for 
the years ended December 31, 2021 and 2020. 

Net cash used in operating activities
Net cash (used in)/from investing activities
Net cash from financing activities

Net increase in cash and cash equivalents

2021
£’000s

2020 
£’000s 

(5,239)
(421)
77,652
––––––––––
71,992
––––––––––

(28,341) 
1,495 
34,737 

––––––––––  

7,891 

––––––––––  

Operating Activities 
Net cash used in operating activities for the year ended December 31, 2021 was £5.2 million, a decrease of 
£23.1 million from £28.3 million in 2020. The decrease was primarily driven by the receipt of upfront payments 
from Ultragenyx of £36.5 million, offset by associated payments to Novartis of £7.2 million. In 2021, we 
received R&D tax credits from the U.K. tax authorities of £2.8 million compared to £10.4 million in 2020. 

Investing Activities 
Net cash used in investing activities for the year ended December 31, 2021 was £0.4 million, a decrease from 
a cash inflow of £1.5 million in 2020. In 2020, we received net proceeds of £1.8 million following the global 
licensing arrangement for navicixizumab to OncXerna. 

Financing Activities 
Net cash from financing activities for the year ended December 31, 2021 was £77.7 million, an increase of 
£42.9 million from £34.7 million in 2020. The increase is primarily attributable to: £78.4 million net proceeds 
from the Public Offering in February 2021 compared to £59.6 million net proceeds from the issuance of 
ordinary shares and convertible loan notes in 2020; partially offset by repayment of £22.7 million of capital 
and interest on our bank loan and £2.1 million of lease liabilities in 2020. 

Financial outlook 
We expect that our existing cash and short-term deposits will enable us to fund our currently committed 
clinical trials and operating expenses and capital expenditure requirements into 2024. 

Principle risks and uncertainties  
The  risks  described  below  are  those  that  we  currently  believe  may  materially  affect  us.  We  may  face 
additional risks and uncertainties not currently known to us or that we currently deem to be immaterial. 

We have a limited operating history and have never generated any revenue from product sales. 

We will need additional funding to complete the development of our current product candidates; to 
license, acquire, and develop future product candidates; and to commercialize our product candidates, 
if approved. If we are unable to raise capital when needed, we could be forced to delay, reduce, or 
eliminate research and development programs, any future commercialization efforts or acquisitions of 
potential product candidates. 

We  depend  heavily  on  the  success  of  etigilimab,  alvelestat  and  setrusumab.  We  cannot  give  any 
assurance  that  any  of  these  product  candidates  or  therapeutic  candidates  will  receive  regulatory 
approval, which is necessary before they can be commercialized. If we are unable to commercialize 
etigilimab, alvelestat and setrusumab, whether on our own or through agreements with third parties, or 
experience significant delays in doing so, our ability to generate revenue and our financial condition 
will be adversely affected.

•

•

•

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MEREO BIOPHARMA GROUP PLC 
STRATEGIC REPORT  

•

•

•

•

•

•

•

•

•

•

•

•

•

The COVID-19 pandemic may continue to impact our business or any other similar pandemic may 
materially impact our business, including, delays to enrollment of patients in clinical trials for our 
product candidates, delays in engagement with or responses from regulatory authorities, delays to 
clinical trial supplies, planned clinical developments and our ongoing or future clinical studies. 

We depend on enrollment of patients in our clinical trials for our product candidates. If we are unable 
to enroll patients in our clinical trials, or enrollment is slower than anticipated, in particular for our 
product  candidates  with  rare  disease  indications,  our  research  and  development  efforts  could  be 
adversely affected. 

We may become exposed to costly and damaging liability claims, either when testing our product 
candidates in the clinic or at the commercial stage, and our product liability insurance may not cover 
all damages from such claims. 

Enacted and future healthcare legislation may increase the difficulty and cost for us to obtain marketing 
approval of and commercialize our product candidates and may affect the prices we may set. 

We operate in a highly competitive and rapidly changing industry, which may result in others acquiring, 
developing, or commercializing competing product candidates before or more successfully than we do. 

We intend to directly commercialize or co-commercialize our product candidates for rare diseases and 
potentially  rare  tumor  types  and  to  out-license  or  sell  our  other  product  candidates  for  further 
development and/or commercialization. If we are unable to develop our own sales, marketing, and 
distribution  capabilities  or  enter  into  business  arrangements,  we  may  not  be  successful  in 
commercializing our product candidates. 

The successful commercialization of our product candidates will depend in part on the extent to which 
governmental authorities and health insurers establish adequate coverage, reimbursement levels, and 
pricing policies. Failure to obtain or maintain coverage and adequate reimbursement for our product 
candidates, if approved, could limit our ability to market those product candidates and decrease our 
ability to generate revenue. 

Our existing and future product candidates may not gain market acceptance, in which case our ability 
to generate revenues from product sales will be compromised. 

We rely, and expect to continue to rely, on third parties, including independent investigators and CROs, 
to conduct our clinical trials. If these CROs do not successfully carry out their contractual duties or 
meet expected deadlines, we may not be able to obtain regulatory approval for or commercialize our 
product candidates, or such approval or commercialization may be delayed, and our business could be 
substantially harmed. 

We currently rely on third-party CMOs for the production of clinical supply of our product candidates 
and  intend  to  rely  on  CMOs  for  the  production  of  commercial  supply  of  our  product  candidates, 
if approved. Our dependence on CMOs may impair the development of our product candidates and may 
impair the commercialization of our product candidates, which would adversely impact our business 
and financial position. 

We  rely  on  patents  and  other  intellectual  property  rights  to  protect  our  product  candidates,  the 
obtainment, enforcement, defense and maintenance of which may be challenging and costly. Failure to 
enforce or protect these rights adequately could harm our ability to compete and impair our business. 

We  may  become  subject  to  third  parties’  claims  alleging  infringement  of  third-party  patents  and 
proprietary  rights,  or  we  may  be  involved  in  lawsuits  to  protect  or  enforce  our  patents  and  other 
proprietary rights, which could be costly and time consuming, delay or prevent the development and 
commercialization of our product candidates, or put our patents and other proprietary rights at risk. 

Our  future  growth  and  ability  to  compete  depends  on  retaining  our  key  personnel  and  recruiting 
additional qualified personnel. 

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MEREO BIOPHARMA GROUP PLC 
STRATEGIC REPORT  

•

•

Failure to establish and maintain effective internal controls could have a material adverse effect on our 
business and stock price. 

If our partners do not satisfy their obligations under our agreements with them, or if they terminate our 
licenses, partnerships or collaborations with them, we may not be able to develop or commercialize 
our licensed or partnered product candidates as planned. 

Risk Mitigations 
The Board believes that it has taken all reasonable steps to satisfy itself that the risk management process 
is  effective  and  fit  for  purpose.  Our  control  of  risk  is  supported  by  an  in-house  quality  team  that  has 
developed and implemented a Good Practice (GxP) compliant quality management system to mitigate risk. 
The Head of Quality reports to the General Counsel with appropriate escalation measures in place to review 
and control new and emerging risks within the business. We set out below the key risk mitigations by area: 

Clinical development and manufacturing: Our highly experienced in-house team manages the control over 
our external vendors and partners that assist us as sponsor in managing our clinical trials under GxP. In 
addition to quality audits of our CROs and clinical trial sites, we also undertake specialized data analytics 
that are designed to validate the quality of data generated from our clinical trials. The Group also has an 
experienced in-house team that is working with a number of specialist manufacturers in respect of its drug 
manufacturing capabilities.  

Commercialization: For our rare disease programs, we engage with regulators, health technology assessment 
(“HTA”) bodies, treating physicians and patient representative organizations at all stages of our development. 
We are also in regular dialogue with the European payers through the Mechanism of Coordinated Access to 
Orphan Medicinal Products (“MoCA”). Treating physicians, notably those in the lead centers of expertise are 
part  of  our  development  work  on  an  ongoing  basis;  and  we  also  consult  regularly  with  the  patient 
representative  organizations  from  the  therapeutic  areas  we  intend  to  address.  Market  research  work, 
including pricing, has been initiated for our two rare disease candidate products. We constantly monitor 
development programs from other companies in our target indications, to allow us to effectively understand 
and evaluate the competitive landscape for etigilimab, alvelestat and setrusumab on an ongoing basis. 

Regulatory: We have an experienced in-house team who works with several specialized regulatory advisors 
to give guidance on regulatory strategy for each of our candidate products. As our programs continue 
through  their  respective  development  plans,  the  relative  risk  that  we  fail  to  obtain  regulatory  approval 
continues  to  decrease.  Matters  that  remain  outside  our  control,  e.g.,  the  scientific  performance  of  a 
compound in a clinical study, or the ultimate decision-making of a regulatory body, are mitigated by dialogue 
with decision- makers and rigorous study preparation and design. 

Compliance with laws and regulations: Following our U.S. listing of our American Depository Shares (“ADSs”) 
in 2019, we introduced new policies and procedures to ensure that our business practices are aligned with 
those expected of a Nasdaq listed company. This has included updates to the Terms of Reference for the 
Board  Committees  which  are  available  for  inspection  on  our  website.  We  cancelled  admission  of  the 
Company’s ordinary shares to trading on the AIM market of the London Stock Exchange in December 2020. 
Following the cancellation of AIM admission, many of our corporate governance policies and procedures as 
well as the terms of reference for the Board Committees were updated to reflect the Company’s sole listing 
on the Nasdaq Global Market. As a data controller, we are accountable for any third-party data service 
providers we engage to process personal data on our behalf. We attempt to address the associated risks by 
performing security assessments, detailed due diligence and regularly performing privacy and security 
reviews of our vendors and requiring all such third-party providers with data access to sign agreements, 
including business associate agreements, and where required under EU or UK law, obligating them to only 
process data according to our instructions and to take sufficient security measures to protect such data. 
The Group’s General Counsel and Company Secretary, who serves as an Executive Officer, is responsible for 
ensuring compliance with laws and regulations. For certain matters, the Company will engage external 
counsel or regulatory advisors. We continued to make progress during the year in refining our internal 
financial processes and controls to support our attestation under Section 404(a) of the Sarbanes- Oxley Act 
of 2002 and involved our Audit and Risk Committee (“ARC”) throughout the process. 

Intellectual Property: We have an experienced Head of IP employed by the Company since 2015 and, in 
addition, we utilize expert external counsel in the prosecution and maintenance of our IP portfolio.  

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MEREO BIOPHARMA GROUP PLC 
STRATEGIC REPORT  

Funding: As at December 31, 2021 the Group had total cash resources (being cash and short-term deposits) 
of £94.3 million. In January 2021, the Group received an upfront payment of £36.5 million under the terms 
of our license and collaboration agreement with Ultragenyx for setrusumab. Taken together with the public 
offering which completed on February 12, 2021 and which raised net proceeds of approximately £78.4 million, 
the Group has sufficient cash resources. The Directors have prepared detailed quarterly cashflow forecasts 
through December 31, 2024. These forecasts indicate that the Group has a total cash runway into 2024 and 
will have sufficient funds to meet its liabilities as they fall due for at least the next 12 months. 

Key Performance Indicators 
The  Directors  consider  that  our  underlying  cash  burn,  cash  balances  and  future  cash  runway,  and  our 
committed and planned expenditure on research and development (“R&D”) to be the Group’s key financial 
KPIs at its current stage of development. Progress and performance against these key financial KPIs are 
discussed in the “Financial review” section of the Strategic Report. 

The Directors consider that the most important non-financial KPIs are: 

•

•

•

Progress with our R&D pipeline including our clinical studies and related manufacturing activities; 

Business development including partnering, out-licensing and in-licensing activities; and 

The development and prosecution of our patent portfolio. 

These activities are discussed in the “Business overview and strategy” section of the Strategic Report. 

Information about the Company’s employees 
The Group’s future success depends on the ability to recruit and retain key employees. Our employee base 
includes key people in strategic areas including in corporate development, patient access and commercial 
planning, as we move our rare disease programs forward and seek to partner our specialty products. We 
have been fortunate to attract and retain highly experienced individuals in clinical development, clinical 
operations, regulatory, finance, legal, manufacturing, intellectual property and quality assurance, supporting 
them with strong leadership at the executive and Board level. 

Our internal expertise is leveraged with external organizations, including contract research organizations 
(“CROs”) and contract manufacturing organizations (“CMOs”) as well as bespoke consulting agreements. 
This combination has allowed the Group to initiate international clinical trial studies within a relatively short 
period  of  time  since  acquiring  products  from  large  pharma,  whilst  also  maintaining  a  lean  internal 
infrastructure. 

Across the U.K. and the U.S., we have 52 employees as of the date of this annual report. Mereo seeks to 
appoint employees with appropriate skills, knowledge and experience for the roles they undertake and 
thereafter to develop, incentivize and retain staff. The Board of Directors (“the Board”) recognizes its legal 
responsibility to ensure the well-being, safety and welfare of the Group’s employees and maintain a safe 
and healthy working environment for them and for our visitors. If an employee has a concern about unsafe 
conditions or tasks, they are encouraged to report their concerns immediately to their manager, human 
resources  or  the  General  Counsel.  Employees  may  also  contact  a  dedicated  whistleblowing  hotline, 
independent of the Group, if anonymity is sought. 

The  Group  is  fully  committed  to  the  elimination  of  unlawful  and  unfair  discrimination  and  values  the 
differences that a diverse workforce brings to the organization. The Group endeavors to not discriminate 
because of age, disability, gender reassignment, marriage and civil partnership, pregnancy and maternity, 
race  (which  includes  color,  nationality  and  ethnic  or  national  origins),  religion  or  belief,  sex  or  sexual 
orientation.  This  is  captured  in  our  Employee  Handbook,  which  all  employees  are  required  to  read  and 
acknowledge  on  at  least  annual  basis.  The  Group  will  undertake  an  annual  review  of  its  policies  and 
procedures to establish its position about compliance and best practice and monitor and promote a healthy 
corporate culture. 

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MEREO BIOPHARMA GROUP PLC 
STRATEGIC REPORT  

A breakdown of employment statistics by gender as at December 31, 2021 is as follows: 

Position

Directors of the Company (CEO and Non-Executive)
Executive officers
Employees
Total

Male

Female

Total 

6
4
20
30

2
4
20
26

8 
8 
40 
56 

Executive officers consist of senior managers who have responsibility for planning, director or controlling 
the activities of the Group. As at December 31, 2021, this includes the Chief Financial Officer, Chief Portfolio 
Management and Pipeline Strategy, General Counsel and Company Secretary, Chief Business Officer, Chief 
Patient Access and Commercial Planning, Chief Scientific Officer, Senior Vice President and Therapeutic 
Head and Senior Vice President Clinical Development.  

Our  Directors  have  significant  operational  experience  in  leadership  positions  in  large  and  small 
pharmaceutical and biotechnology companies. They provide valuable strategic input into our corporate 
development programs and our R&D strategy, corporate and financing strategies. On March 1, 2022, Anne 
Hyland was appointed as a Non-Executive Director. 

Diversity and human rights 
The Company recognizes the value in promoting a culture of diversity and inclusion and aims to both reflect 
the global communities in which we operate and have a positive impact upon them. At present the Company 
does not have a specific policy on human rights, however we have several policies that promote the principles 
of human rights. We partner with our suppliers and external organizations to ensure long-term mutually 
beneficial relationships, and respect for human rights is embedded throughout our global network. 

Social and environmental matters 
We currently outsource our research, development, testing and manufacturing activities. These activities are 
subject to various environmental, health and safety laws and regulations, which govern, among other things, 
the controlled use, handling, release and disposal of, including the maintenance of a registry for, hazardous 
materials and biological materials. If we or our partners fail to comply with such laws and regulations, we 
could be subject to fines or other sanctions. 

As with other companies engaged in similar activities, we face a risk of environmental liability that is inherent 
in our current and historical activities, including liability relating to releases of or exposure to hazardous or 
biological materials. Environmental, health and safety laws and regulations are becoming more stringent. 
We may be required to incur substantial expenses in connection with future environmental compliance or 
remediation activities, in which case, production and development efforts being carried out by our outsourced 
partners relating to our products may be interrupted or delayed. 

Quantification and reporting methodology 
The 2019 UK Government Environmental Reporting Guidelines and the GHG Protocol Corporate Accounting 
and  Reporting  Standard  (revised  edition)  were  followed  to  ensure  the  Streamlined  Energy  and  Carbon 
Reporting (“SECR”) requirements were met. The SECR disclosures include the U.K. group companies only.  

The  energy  data  was  collated  using  existing  reporting  mechanisms.  These  methodologies  provided 
continuous record of electricity use. 

The energy data was converted to carbon emissions using the 2021 UK Government GHG Conversion Factors 
for Company Reporting. The associated emissions are divided into the combustion of fuels and the operation 
of facilities (scope 1), purchased electricity, heating and cooling (scope 2) and in-direct emissions that occur 
as a consequence of company activities (scope 3). During the year the Group only had emissions relating to 
scope 2. 

Estimations 
The electricity use was compiled from invoices and meter readings. 

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MEREO BIOPHARMA GROUP PLC 
STRATEGIC REPORT  

Energy used by the company (in KWH)
Emissions associated with the reported energy use (tCO2e)

2021

68,626
15

2020 

95,507 
22 

Intensity Ratio 
The chosen primary intensity ratio is total gross emissions in metric tonnes CO2e (mandatory emissions) 
per employee. 

Tonnes of CO2e per employee

2021

0.49

2020 

0.73 

Energy efficiency action during current financial year 
The management of resources and the need to embed sustainability is an important issue for the Group and 
the following actions related to reducing energy use were implemented within the current reporting period. 

Energy consumption in 2021 continued to be low resulting from the “work from home” guidance by the U.K. 
government in the first half of 2021. 

In addition, during the office refurbishment in 2021, we prioritized energy saving choices such as insulating 
floors, motion-activated lighting, and operational changes to the heating system. As a company, we are also 
committed to sourcing our electricity from fully renewable sources. We continue to invest in energy efficiency 
and are currently in the process of migrating to more energy efficient IT storage solutions. 

Section 172(1) Companies Act 2006 
The Directors in line with their duties under section 172 of the Companies Act 2006, act in a way they 
consider, in good faith to promote the success of the Group for the benefit of its members as a whole. As set 
out within the content of this annual report, the Directors have considered the following matters throughout 
the year and in formulating the future strategy of the business: 

•

•

•

•

•

•

The likely long-term consequences of any decision; 

The interests of the Group’s employees; 

The need to foster the Group’s business relationships with suppliers, customers and others; 

The impact of the Group’s operations on the community and the environment; 

The desirability of the Group maintaining a reputation for high standards of business conduct; and 

The need to act fairly between shareholders of the Group. 

The Board of Directors meets regularly to discuss developments of the Group’s existing portfolio of product 
candidates, strategic business development, ongoing operations and other relevant matters. The Board takes 
care to have considered the likely consequences on all stakeholders of the decisions and actions which they 
take, and these are discussed regularly in the Board meetings. The Group’s long-term strategy and the 
principal risks and uncertainties in the view of the Board are set out in pages 12 to 15. 

As set out in greater detail above, the Board considers the Group’s future success to depend on our ability 
to recruit and retain key employees. The Board maintains constructive dialogue with employees through the 
Chief Executive Officer (“CEO”). The Company also holds regular “town hall” all-employee meetings and video 
conference  calls  where  the  Executive  Team  provides  updates  on  strategic  progress  and  a  forum  for 
answering questions. We implemented a revised long-term incentive plan in April 2019, which allows us to 
incentivize and retain employees across the Group and aligns employees’ objectives with those of the Group. 
We granted share options under these schemes to all employees and Non-Executive Directors in 2021 and 
2020. 

The Group endeavors to maintain good relationships with our suppliers by contracting, where possible, on 
their standard business terms and paying them in accordance with the relevant terms agreed. We meet with 

17

 
 
 
263039 Mereo Biopharma pp001-pp018.qxp  31/03/2022  13:04  Page 18

MEREO BIOPHARMA GROUP PLC 
STRATEGIC REPORT  

our significant suppliers regularly, using the meetings to ensure that our research programs are planned and 
delivered  effectively  and  in  a  timely  and  cost-efficient  manner.  This  ensures  that  the  Group’s  and  our 
significant suppliers’ interests are aligned. The Group also maintains excellent working relationships with 
our partners in collaboration agreements, with regular meetings and updates. 

The Board understands the importance of environmental, social and governance matters and it endeavors 
to consider the impact on the community when operating its business. Our greenhouse gas emissions report 
which is in compliance with streamlined energy and carbon reporting requirements is included on page 16. 
In 2021, as a result of continuing COVID-19 restrictions, there has been continued use of video conferencing 
for internal and external meetings and board meetings, reducing the need for travel. The emissions saving 
resulting from these activities has not been quantified, but this practice has resulted in some  behavior 
changes that are expected to continue for the foreseeable future. In 2021, while we refurbished our office 
space, we also took the opportunity to ensure we utilize energy efficient and sustainable solutions wherever 
possible.  

The  Board  recognizes  the  importance  of  maintaining  high  standards  of  business  conduct.  The  Group 
operates a Code of Business Conduct and Ethics, publicly available on our website, which contains general 
guidelines for conducting the business of the Group consistent with the highest standard of business ethics. 
In addition, the Group has an Employee Handbook that employees are required to read and acknowledge on 
at  least  an  annual  basis  and  which  also  includes  details  of  the  whistleblowing  policy  that  allows  all 
employees  to  raise  concerns  to  senior  management  in  strict  confidence  about  any  unethical  business 
practices, fraud, misconduct or wrongdoing. The Group also works with business management consultants 
at a Company and Executive Team level to assess our culture and to embed any agreed modifications. 

In  maintaining  good  corporate  governance  structures,  the  Board  considers  the  need  to  act  fairly  to  all 
shareholders of the Group. The Group maintains a regular dialogue with our institutional investors. The 
Group’s website has a dedicated investor section which provides useful information for our shareholders, 
including the latest announcements, press releases, published financial information, details of our product 
candidates and our current development pipeline and other information about the Company. 

This strategic report, which has been prepared in accordance with Companies Act 2006, has been approved 
by the Board and signed on behalf of the Board: 

Dr. Peter Fellner                 Dr. Denise Scots-Knight 
Chairman                            Chief Executive Officer 

March 31, 2022                  March 31, 2022 

18

 
 
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MEREO BIOPHARMA GROUP PLC 
DIRECTORS’ REMUNERATION REPORT 

Annual Statement by Chair of Remuneration Committee 
Introduction 
Dear Shareholder,  

As Chair of the Remuneration Committee (the “Committee”), I am pleased to present, on behalf of the Board 
of Directors of Mereo BioPharma Group plc (the “Company”) the Directors’ Remuneration Report for the year 
ended December 31, 2021 (the “Report”). We are required to prepare this Report due to the Company’s listing 
in the U.S. on the Nasdaq Global Market and our UK incorporation. 

This Report includes this Annual Statement and the Annual Report on Remuneration for the financial year 
ended December 31, 2021. The Directors’ Remuneration Report will be subject to an advisory shareholder 
vote at the 2022 Annual General Meeting (“AGM”). The current Directors’ Remuneration Policy (“Policy”) was 
approved by shareholders at the AGM on May 27, 2021. The Policy took formal effect from the date of 
approval and is intended to apply until the 2024 AGM, unless a new version is presented to shareholders in 
the interim. The full shareholder approved Policy can be found in the Annual Report and Accounts for the 
year ended December 31, 2020.  

The  Remuneration  Committee  has  concluded  that  the  current  overarching  remuneration  framework 
continues to be effective and that no significant changes to the Policy and its implementation are currently 
required.  

As a reminder, we operate a simple and transparent structure comprising salary, benefits and pension and, 
subject to stretch performance conditions, an annual bonus. In addition, we regularly make awards of equity 
incentives to encourage longer-term commitment and sustainable performance. The Committee considers 
that the Policy provides a fair basis for the remuneration of Executive Directors, rewarding performance 
against short-term objectives which provide the foundations for the achievement of longer-term corporate 
goals, and making the enhancement of shareholder value a critical success factor, both in the short and the 
long-term.  

In 2022 one change to how we implement the current Policy has been made with the creation of a Deferred 
Compensation Plan under the Company’s existing 2019 Non-Employee Equity Incentive Plan. Under the new 
Deferred Compensation Plan, Non-Employee Directors  may voluntarily elect, on an annual basis, to receive 
Deferred Restricted Share Units (“RSUs”) over ADSs in lieu of their cash fees, which are then held until 
settlement following separation of service.  

In the year ended December 31, 2021, all decisions taken on remuneration were in accordance with the terms 
of reference of the Remuneration Committee and involved the exercise of appropriate commercial judgment.  
No discretions were exercised in relation to directors’ remuneration in the year beyond the exercise of the 
commercial judgment of the Remuneration Committee. 

Yours sincerely,  

Dr. Deepa Pakianathan 
Chair of the Remuneration Committee, 

March 31, 2022 

19

 
 
 
 
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MEREO BIOPHARMA GROUP PLC 
DIRECTORS’ REMUNERATION REPORT 

Annual Report on Remuneration 
2.1 Single total figure of remuneration of each Director (audited) 
The Directors proportion of fixed and variable remuneration is shown in the below table for the years ended 
December 31, 2021 and 2020. Fixed remuneration is the sum of salary, taxable benefits and pension (columns 
a, b and e of the single total figure table). Variable remuneration is the sum of any annual bonus, share options 
or other types of remuneration (columns c, d and other of the single total figure table). Further information 
about share option grants can be found on page 25. 

Year Ended                                                                                          
December 31, 2021                                            (a)                        (b)
(in £)                                                    Salary/fees           Benefits (i)

                        (d)                                                                                                                 Fixed 

Variable  
(c)                 Share                                   (e)                 Other                    2021   Remuneration remuneration  
Bonus          options (iv)                    Pensions                     (ii/iii)                  Total          (a, b and e) (c, d and other) 

Executive                                                                                       
Dr. Denise 
Scots-Knight(1)                    398,808            9,050
239,284                   –                58,155       940,000    1,645,297       466,013 1,179,284
                               –––––––   ––––––– –––––––   –––––––        –––––––   –––––––   –––––––   ––––––– ––––––– 
Non-Executive                                                        
56,942 
Dr. Peter Fellner                  100,000                   –
Peter Bains(2)                          37,218                   –
56,942 
105,444 
Dr. Jeremy Bender                40,375                   –
56,942 
Dr. Anders Ekblom                47,175                   –
Kunal Kashyap(3)                   43,750                   –
56,942 
56,942 
Dr. Deepa Pakianathan        44,150                   –
105,444 
Dr. Brian Schwartz                39,550                   –
56,942 
Michael Wyzga                      49,500                   –
Pierre Jacquet(4)                      9,962                   –
–
                               –––––––   ––––––– –––––––   –––––––        –––––––   –––––––   –––––––   ––––––– ––––––– 
(1)       Pension figure included in the table above for Dr. Denise Scots-Knight includes payments in lieu of pension of £54,155. 
(2)       Peter Bains resigned on September 20, 2021. Refer to Payments for loss of office on page 23. 
(3)       Kunal Kashyap resigned on October 26, 2021. Refer to Payments for loss of office on page 23. 
(4)       Pierre Jacquet was appointed on September 20, 2021. The figure included in the table represents the amount accrued and unpaid as of December 31, 
2021. On February 1, 2022, Mr. Jacquet was granted 33,393 market value options under the 2019 NED EIP plan which vested on grant in lieu of this 
amount. 

–                   –                          –         56,942       156,942       100,000
–                   –                          –         56,942         94,160         37,218
–                   –                          –       105,444       145,819         40,375
–                   –                          –         56,942       104,117         47,175
–                   –                          –         56,942       100,692         43,750
–                   –                          –         56,942       101,092         44,150
–                   –                          –       105,444       144,994         39,550
–                   –                          –         56,942       106,442         49,500
–                   –                          –                   –            9,962            9,962

Year Ended                                                                                          
December 31, 2020                                            (a)                        (b)
(in £)                                                    Salary/fees           Benefits (i)

                        (d)                                                                                                                 Fixed 

Variable  
(c)                 Share                                   (e)                 Other                    2020   Remuneration remuneration  
Bonus          options (iv)                    Pensions                     (ii/iii)                  Total          (a, b and e) (c, d and other) 

398,808                   –                61,488       175,596    1,043,484       469,080
–                   –                          –       147,790       383,142       235,352
76,929                   –                          –                   –       190,353       113,424

Executive                                                                  
Dr. Denise                                                                 
Scots-Knight(1)                    398,808            8,784
574,404 
Richard Jones(2)                   230,513            4,839
147,790 
Michael Wyzga(3)                 113,424                   –
76,929
                               –––––––   ––––––– –––––––   –––––––        –––––––   –––––––   –––––––   ––––––– ––––––– 
Non-Executive                                                         
11,037 
Dr. Peter Fellner                  100,000                   –
11,037 
Peter Bains                             48,000                   –
Dr. Jeremy Bender(4)              10,000                   –
– 
11,037 
Dr. Anders Ekblom                48,000                   –
11,037 
Kunal Kashyap                      40,000                   –
11,037 
Dr. Deepa Pakianathan        44,000                   –
Dr. Brian Schwartz(4)             10,000                   –
– 
Michael Wyzga(3)                   23,333                   –
11,037 
Paul Blackburn(5)                   48,000                   –
11,037
                               –––––––   ––––––– –––––––   –––––––        –––––––   –––––––   –––––––   ––––––– ––––––– 
(1)
(2)

–                   –                          –         11,037       111,037       100,000
–                   –                          –         11,037         59,037         48,000
–                   –                          –                   –         10,000         10,000
–                   –                          –         11,037         59,037         48,000
–                   –                          –         11,037         51,037         40,000
–                   –                          –         11,037         55,037         44,000
–                   –                          –                   –         10,000         10,000
–                   –                          –         11,037         34,370         23,333
–                   –                          –         11,037         59,037         48,000

Pension figure included in the table above for Dr. Denise Scots-Knight includes payments in lieu of pension of £55,988. 
Richard Jones resigned on June 29, 2020. Per the Settlement Agreement, £37,500 representing the first instalment of the bonus is included within 
“Salary/fees” and remaining £62,500 representing the second and third instalments of the bonus is included within “Other”. 
Michael Wyzga was appointed interim Chief Financial Officer on August 1, 2020. Remuneration shown above is for the period August 1, 2020 to 
December 31, 2020 in his Executive capacity, and for the period January 1, 2020 to July 31, 2020 in his Non-Executive capacity. 
Dr. Jeremy Bender and Dr. Brian Schwartz were appointed on October 1, 2020 
Paul Blackburn resigned on October 1, 2020. 

(3)

(4)
(5)

(i)         Benefits represent private medical insurance during the years ended December 31, 2021 and 2020. 
(ii)        During the years ended December 31, 2021 and 2020, market value options were granted as an equity incentive award to the CEO. The market value 
options do not have performance conditions and are therefore presented as other variable remuneration. The value of the market value options 
granted to the Executive Director included in the single figure table is the grant date fair value as computed in accordance with IFRS 2 (Share Based 
Payments) using a Black-Scholes option pricing model. No outstanding equity incentive awards with performance conditions vested during the 
year ended December 31, 2021. 

(iii)       During the years ended December 31, 2021 and 2020, other share-based awards were granted as an equity incentive award to Non-Executive 
Directors. The other share-based awards do not have performance conditions and are therefore presented as other variable remuneration. The 
value of the other share-based awards granted to Non-Executive Directors included in the single figure table is the grant date fair value as computed 
in accordance with IFRS 2 (Share Based Payments) using a Black-Scholes option pricing model. 

(iv)       During the years ended December 31, 2021 and 2020, no equity incentive awards with performance conditions or measures were granted or vested. 

20

                                                                                                                                                        
 
                                                                                                                  
 
                                                                                                                  
  
                                                                                                                  
  
                                                                                                                  
  
 
263039 Mereo Biopharma pp019-pp029.qxp  31/03/2022  13:12  Page 21

MEREO BIOPHARMA GROUP PLC 
DIRECTORS’ REMUNERATION REPORT 

Annual performance bonus  
The Company has a discretionary bonus scheme for all employees and the Executive Director (CEO).  Bonus 
payments for employees are a percentage of base salary based on performance-based measures against 
personal and Company-wide target objectives. Bonus payments for CEO are a percentage of base salary, 
based on performance-based measures against Company-wide target objectives. 

For the 2021 performance period, the CEO was entitled to an annual performance bonus of 60% of base 
salary for a target level of performance, which could be increased with stretch performance up to a maximum 
of 74.25% of base salary. The agreed Company-wide target objectives were met at 100% of target, meaning 
the bonus pay-out for the 2021 performance period is 60% of base salary for the CEO. 

Specific details of the actual Company-wide target objectives are considered commercially sensitive and 
therefore not disclosed in detail. However, the objectives used to measure the performance of the Chief 
Executive Officer for 2021 included the following: 

•

•

•

•

•

•

•

Successful public offering of ADSs with aggregate gross proceeds of $115.1 million, securing cash 
runway into Q1 2024 

Successful partnership with Cancer Focus Fund, in collaboration with The University of Texas MD 
Anderson Cancer Centre, to support a Phase 1b/2 study of etigilimab in clear cell ovarian cancer   

On etigilimab, promising interim efficacy, safety and biomarker data from the ongoing Phase 1b/2 study 
in a range of tumor types 

On  alvelestat,  enrollment  of  99  patients  in  the  ongoing  Phase  2  study  in  AATD  with  top-line  data 
expected in early Q2 2022, successful application of orphan drug designation in the US, data from the 
investigator-sponsored Phase 1b/2 in BOS that supports further evaluation for this indication, and 
encouraging top-line results from the investigator-led Phase 1b/2 study in COVID-19 infected patients  

On setrusumab, successful completion of the knowledge transfer to Ultragenyx Pharmaceutical Inc. 
under the license and collaboration agreement 

In manufacturing, successful production of sufficient drug product for the Phase 1b/2 study for etigilimab 

Successful achievement of milestones on intellectual property 

In  addition,  the  Committee  took  into  account  the  following  achievements  which  were  not  specifically 
incorporated into the corporate objectives: 

•

•

Development of assays for additional primary endpoints in the ongoing Phase 2 study in AATD and a 
FDA Type C meeting granted to discuss clinical endpoints for potential Phase 3 study in AATD ahead 
of top-line data expected in early Q2 2022 

Appointment of new board members 

Long-term incentive awards granted during the financial year (audited) 
Directors may be granted long-term incentive awards at the discretion of the Committee. During the year 
ended December 31, 2021: 

–

–

The CEO was awarded options under the Company’s 2019 Equity Incentive Plan (“EIP”) to subscribe for 
market  value  options  over  a  four-year  vesting  period.  The  awards  vest  25%  after  one  year  and  in 
36 equal monthly instalments thereafter. The options awarded under the EIP were in respect of ADSs 
and do not have performance conditions. 

All Non-Executive Directors were awarded options under the Company’s 2019 Non-Executive Director 
Equity Incentive Plan (“NED EIP”) to subscribe for share-based awards over a one-year vesting period. 
The awards vest monthly over an annual period from the grant date. The share-based awards granted 
under the NED EIP were in respect of ADSs and do not have performance conditions. 

All awards granted under the EIP and NED EIP during the year ended December 31, 2021, are subject to a 
service  condition  and  may  be  exercised  at  any  time  between  the  relevant  vesting  date  and  the  tenth 
anniversary  of  the  date  of  grant.  Awards  which  do  not  vest  at  the  end  of  the  vesting  period  will  lapse 
permanently. 

21

 
263039 Mereo Biopharma pp019-pp029.qxp  31/03/2022  13:12  Page 22

MEREO BIOPHARMA GROUP PLC 
DIRECTORS’ REMUNERATION REPORT 

Director

Grant date

Grant per ADS ($) Face value ($)

ADSs
  Underlying

Exercise
Price

Expiration 
Date 

Dr. Denise
Scots-Knight
Dr. Peter Fellner
Peter Bains
Dr. Jeremy Bender
Dr. Jeremy Bender
Dr. Anders Ekblom
Kunal Kashyap
Dr. Deepa Pakianathan
Dr. Brian Schwartz
Dr. Brian Schwartz
Michael Wyzga

February 1, 2021

520,000

February 1, 2021
February 1, 2021
January 19, 2021
February 1, 2021
February 1, 2021
February 1, 2021
February 1, 2021
January 19, 2021
February 1, 2021
February 1, 2021

31,500
31,500
22,000
31,500
31,500
31,500
31,500
22,000
31,500
31,500

2.72

2.72
2.72
3.32
2.72
2.72
2.72
2.72
3.32
2.72
2.72

1,414,400

February 1, 2031 

85,600
85,600
73,040
85,600
85,600
85,600
85,600
73,040
85,600
85,600

February 1, 2031 
February 1, 2031 
January 19, 2031 
February 1, 2031 
February 1, 2031 
February 1, 2031 
February 1, 2031 
January 19, 2031 
February 1, 2031 
February 1, 2031 

The exercise price of all options granted during the year under the 2019 EIP and 2019 NED EIP was the market 
value of the ADSs upon closing on the last business day before the grant. 

Awards lapsed during the year to December 31, 2021 (audited) 
During the year to December 31, 2021, certain awards previously made to Dr. Denise Scots-Knight under a 
long-term incentive plan (“LTIP”) were eligible to vest, however they lapsed as they did not meet the relevant 
vesting criteria (a share price performance condition). 

The LTIP awards vest over a five-year period with 75% of the total award based upon the achievement of 
share price targets and 25% of the total award based upon the achievement of strategic targets. 

Director

Form of award

Grant date

Options
outstanding

(December 31,
2020)

Options
lapsed

Options 
outstanding 

(December 31, 
2021) 

Dr. Denise Scots-Knight

LTIP 

June 9, 2016

230,770

(230,770)

– 

There were no LTIP awards granted during the year to December 31, 2021.  

No other awards lapsed during the year to December 31, 2021. 

22

 
 
  
 
 
 
 
 
 
  
 
263039 Mereo Biopharma pp019-pp029.qxp  31/03/2022  13:12  Page 23

MEREO BIOPHARMA GROUP PLC 
DIRECTORS’ REMUNERATION REPORT 

2.2 Payments to past Directors (audited) 
There were no payments to past Directors made during the financial year ending December 31, 2021. 

2.3 Payments for loss of office (audited) 
Peter Bains resigned from the Board and ceased to be a Director on September 20, 2021. In accordance with 
his letter of appointment and the terms agreed for his departure, Peter received the following in 2021: 

•

•

Fees up to the termination date, including payment in lieu of notice (total of £37,218); 

For the purposes of his outstanding Share Option Plan and 2019 EIP awards Mr. Bains will be treated 
as a ‘good leaver’ within the meaning of the scheme rules. As a result, he was allowed to retain 142,116 
outstanding Share Option Plan awards and 40,375 outstanding vested 2019 NED EIP awards. He will 
be entitled to exercise these options for a period up to the tenth anniversary of the grant date for 
each award. 

Kunal Kashyap resigned from the Board and ceased to be a Director on October 26, 2021. In accordance with 
his letter of appointment and the terms agreed for his departure, Mr. Kashyap received the following in 2021: 

•

•

Fees up to the termination date, including payment in lieu of notice (total of £43,750); 

For the purposes of his outstanding Share Option Plan and 2019 EIP awards Kunal will be treated as a 
‘good leaver’ within the meaning of the scheme rules. As a result, he was allowed to retain 43,252 
outstanding Share Option Plan awards and 43,000 outstanding vested 2019 NED EIP awards. He will 
be entitled to exercise these options for a period up to the tenth anniversary of the grant date for 
each award. 

2.4 Directors’ service contracts and letters of appointment 
Dr.  Denise  Scots-Knight  joined  the  Company  as  an  employee  on  July  29,  2015  and  her  current  service 
contract is dated September 3, 2021. She has a rolling service agreement with a notice period of twelve 
months from either party. 

The  dates  of  appointment  of  each  of  the  Non-Executive  Directors  serving  at  December  31,  2021,  are 
summarized in the table below: 

Non-Executive Director
Dr. Peter Fellner
Dr. Anders Ekblom
Michael Wyzga
Dr. Deepa Pakianathan
Dr. Brian Schwartz
Dr. Jeremy Bender
Dr. Pierre Jacquet

Date of appointment 
July 29, 2015 
July 29, 2015 
April 23, 2019 
April 23, 2019 
October 1, 2020 
October 1, 2020 
September 20, 2021 

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263039 Mereo Biopharma pp019-pp029.qxp  31/03/2022  13:12  Page 24

MEREO BIOPHARMA GROUP PLC 
DIRECTORS’ REMUNERATION REPORT 

2.5 Statement of Directors’ Shareholding and Share Interests (audited) 
The table below sets out, as at December 31, 2021, the beneficial interest in the Company’s shares of the 
Directors (together with interests held by his or her connected persons). In addition, the table below also 
sets out the total number of shares held by Directors which are unvested, the total number of options held 
by Directors which are vested but not yet exercised and the total number of options held by Directors which 
are unvested. 

The  total  number  of  shares  which  are  unvested  are  disclosed  by  those  with  and  without  performance 
conditions. The table below is presented in ADS equivalent when the underlying interest is in ordinary shares. 

Shares 
Vested

Shares 
Vested

Awards
Vested

Awards
Vested

Awards 
Unvested 

DBSP
(vested, without 
performance 
conditions)
 (ADS 
equivalent)

6,441
–
–
–
–
–
–
–
–

Beneficially 
owned1

209,213
13,100
41,359
–
37,940
299,547
256,734
20,000
–

2015 Plan/  
Share
Option Plan
 (equivalent 
ADS
vested
 but not yet
exercised)

308,949
338,534
142,116
–
43,252
43,252
–
–
–

2019
EIP/NED EIP
(ADSs vested, 
not yet
exercised)

2019
EIP/NED EIP 
(ADSs, 
unvested) 

189,582
48,250
40,375
46,416
48,250
43,000
48,250
46,416
48,250

680,418 
5,250 
– 
7,084 
5,250 
– 
5,250 
7,084 
5,250 

Director

Dr. Denise Scots-Knight
Dr. Peter Fellner
Peter Bains2
Dr. Jeremy Bender
Dr. Anders Ekblom
Kunal Kashyap2
Dr. Deepa Pakianathan3
Dr. Brian Schwartz
Michael Wyzga

(1)     Each ADS represents five ordinary shares; ordinary shares held have been converted into equivalent ADSs.  
(2)     Figures for Peter Bains and Kunal Kashyap are as of the date they resigned from the Board, September 20, 2021 and October 26, 2021, respectively.  
(3)     Delphi Ventures VIII, L.P. (“Delphi VIII”) directly holds 254,327 ADSs. Delphi Bio Investments VIII, L.P. (“DBI VIII”) directly holds 2,407 ADSs. Delphi 
Management Partners VIII, L.L.C. (“DMP VIII”) is the general partner of Delphi VIII and DBI VIII (together, the “Delphi VIII Funds”), and may be deemed 
to have sole voting and dispositive power over the ADSs held by the Delphi VIII Funds. DMP VIII and each of James J. Bochnowski, David L. Douglass, 
Douglas A. Roeder and  Deepa R. Pakianathan, Ph.D., the Managing Members of DMP VIII who may be deemed to share voting and dispositive power 
over the reported securities, disclaim beneficial ownership of the reported securities held by the Delphi VIII Funds except to the extent of any pecuniary 
interest therein. 

24

 
 
 
 
 
 
 
263039 Mereo Biopharma pp019-pp029.qxp  31/03/2022  13:12  Page 25

MEREO BIOPHARMA GROUP PLC 
DIRECTORS’ REMUNERATION REPORT 

The Company does not have a formal policy on Executive or Non-Executive Director shareholdings in the 
Company.  

As at December 31, 2021, no unvested equity incentive awards are subject to performance conditions. The 
table below shows the interests of the Directors in the Company’s share options as at December 31, 2021. 
The underlying grants for the 2015 Plan, LTIP and Deferred Bonus Share Plan (“DBSP”) are in ordinary shares 
and have been presented here in equivalent ADS, which represents five ordinary shares. 

                                                      Ordinary  
                                                                      Shares                                                                          
                                                              (equivalent         Exercise                                  Exercise
                                                                           ADS)              Price                ADSs              Price
                               Equity                     Underlying          Per ADS      Underlying        Per ADS
Director                 Award Plan                     Grant                     ($)              Grant                   ($)

Grant Date

Expiration Date 

Executive                                                                                                                                           
Dr. Denise             2015 Plan                   308,948                8.63                       –                    – September 25, 2015
April 26, 2018
Scots-Knight        DBSP                               6,441                    nil                       –                    –
May 20, 2019
                               2019 EIP                                 –                      –              87,500               5.40
July 23, 2019
                               2019 EIP                                 –                      –              87,500               3.00
February 20, 2020
                               2019 EIP                                 –                      –           175,000               1.84
                               2019 EIP                                 –                      –           520,000               2.72
February 1, 2021
Non-Executive                                                                                                                                  
Dr. Peter Fellner   2015 Plan                   338,534                8.63                       –                    – September 29, 2015
May 20, 2019
                               2019 NED EIP                        –                      –                5,500               5.40
July 23, 2019
                               2019 NED EIP                        –                      –                5,500               3.00
February 20, 2020
                               2019 NED EIP                        –                      –              11,000               1.84
                               2019 NED EIP                        –                      –              31,500               2.72
February 1, 2021
Peter Bains1         2015 Plan                   142,116                8.63                       –                    – September 29, 2015
May 20, 2019
                               2019 NED EIP                        –                      –                5,500               5.40
July 23, 2019
                               2019 NED EIP                        –                      –                5,500               3.00
February 20, 2020
                               2019 NED EIP                        –                      –              11,000               1.84
February 1, 2021
                               2019 NED EIP                        –                      –              18,375               2.72
January 19, 2021
Dr. Jeremy            2019 NED EIP                        –                      –              22,500               3.32
Bender                   2019 NED EIP                        –                      –              31,500               2.72
February 1, 2021
Dr. Anders             2015 Plan                     43,252                8.63                       –                    – September 29, 2015
May 20, 2019
Ekblom                  2019 NED EIP                        –                      –                5,500               5.40
July 23, 2019
                               2019 NED EIP                        –                      –                5,500               3.00
February 20, 2020
                               2019 NED EIP                        –                      –              11,000               1.84
February 1, 2021
                               2019 NED EIP                        –                      –              31,500               2.72
January 19, 2021
Dr. Brian                2019 NED EIP                        –                      –              22,500               3.32
Schwartz               2019 NED EIP                        –                      –              31,500               2.72
February 1, 2021
Kunal Kashyap1   2015 Plan                     43,252                8.63                       –                    – September 29, 2015
May 20, 2019
                               2019 NED EIP                        –                      –                5,500               5.40
July 23, 2019
                               2019 NED EIP                        –                      –                5,500               3.00
February 20, 2020
                               2019 NED EIP                        –                      –              11,000               1.84
February 1, 2021
                               2019 NED EIP                        –                      –              21,000               2.72
May 20, 2019
Dr. Deepa              2019 NED EIP                        –                      –                5,500               5.40
July 23, 2019
Pakianathan         2019 NED EIP                        –                      –                5,500               3.00
February 20, 2020
                               2019 NED EIP                        –                      –              11,000               1.84
February 1, 2021
                               2019 NED EIP                        –                      –              31,500               2.72
May 20, 2019
Michael Wyzga    2019 NED EIP                        –                      –                5,500               5.40
July 23, 2019
                               2019 NED EIP                        –                      –                5,500               3.00
February 20, 2020
                               2019 NED EIP                        –                      –              11,000               1.84
February 1, 2021
                               2019 NED EIP                        –                      –              31,500               2.72

September 25, 2025 
January 31, 2022 
May 20, 2029 
July 23, 2029 
February 20, 2030 
February 1, 2031 

September 29, 2025 
May 20, 2029 
July 23, 2029 
February 20, 2030 
February 1, 2031 
September 29, 2025 
May 20, 2029 
July 23, 2029 
February 20, 2030 
February 1, 2031 
January 19, 2031 
February 1, 2031 
September 29, 2025 
May 20, 2029 
July 23, 2029 
February 20, 2030 
February 1, 2031 
January 19, 2031 
February 1, 2031 
September 29, 2025 
May 20, 2029 
July 23, 2029 
February 20, 2030 
February 1, 2031 
May 20, 2029 
July 23, 2029 
February 20, 2030 
February 1, 2031 
May 20, 2029 
July 23, 2029 
February 20, 2030 
February 1, 2031 

(1)     Figures for Peter Bains and Kunal Kashyap are as of the date they resigned from the Board, September 20, 2021 and October 26, 2021 respectively.  

25

 
  
 
  
 
  
 
  
 
  
   
 
263039 Mereo Biopharma pp019-pp029.qxp  31/03/2022  13:12  Page 26

MEREO BIOPHARMA GROUP PLC 
DIRECTORS’ REMUNERATION REPORT 

Executive Director (CEO) 
–

Under the 2019 EIP, we have granted market value options to our CEO, Dr. Denise Scots-Knight. These 
market value options vest over four years with 25% vesting 12 months after the grant date and the 
balance vesting equally over the next 36 months. There are no performance conditions attached to 
share options granted under the 2019 EIP. Subject to the terms of the grant, awards under the 2019 EIP 
can be granted in respect of ordinary shares, ADSs, cash or a combination thereof. All grants to our 
Executive Director since 2019 were in respect of ADSs. 

–

–

Under the 2015 Plan, we have granted market value options to our CEO. These market value options 
vest over four years with 25% vesting 12 months after the grant date and the balance vesting equally 
over the next 36 months. There are no performance conditions attached to share options granted under 
the 2015 Plan. 

Under the DBSP, we have granted share awards to our CEO. These share awards vest three years from 
grant date and are exercisable within one year of vesting. There are no performance conditions, nor any 
service conditions attached to share awards granted under the DBSP. 

Non-Executive Directors 
–

Under the 2015 Plan, we have granted share options to our Non-Executive Directors. These share 
options  vested  over  three  years  from  grant  date  in  three  equal  annual  instalments.  There  are  no 
performance conditions attached to share options granted under the 2015 Plan. 

–

Under the 2019 NED EIP, we have granted other share-based awards to our Non-Executive Directors. 
These other share-based awards vest in equal monthly instalments over the one-year period following 
their grant date. There are no performance conditions attached to the other share-based awards granted 
under the 2019 NED EIP. Subject to the terms of the grant, awards under the 2019 NED EIP can be 
granted in respect of ordinary shares, ADSs, cash or a combination thereof. All grants to Non-Executive 
Directors since 2019 were in respect of ADSs. 

2.6 Performance Graph and Table 
The graph below shows the Company’s performance, measured by total shareholder return, relative to the 
Nasdaq  US  Small  Cap  Biotechnology  Index,  which  has  been  selected  for  this  comparison  because  the 
Company has been trading on the Nasdaq exchange since the date it became a quoted company for the 
purposes of the U.K. remuneration reporting regulations (in April 2019) and is therefore considered to be the 
most suitable comparator index. 

200

180

160

140

120

100

80

60

40

20

0

24/04/2019

31/12/2019

31/12/2020

31/12/2021

Mereo BioPharma

NASDAQ US Small Cap Biotechnology Index

26

 
 
263039 Mereo Biopharma pp019-pp029.qxp  31/03/2022  13:12  Page 27

MEREO BIOPHARMA GROUP PLC 
DIRECTORS’ REMUNERATION REPORT 

Chief Executive Officer Total Remuneration History 
The Chief Executive Officer’s remuneration over the period since the Company’s listing on Nasdaq in April 
2019 is set out below. This will eventually build up to cover a rolling ten-year remuneration history. 

2021

2020

2019 

Total CEO remuneration
CEO bonus (as a % of maximum available)
CEO LTIP(1) vesting (as a % of maximum available)

£1,645,297
81%
100%

£1,043,484
100%
100%

£1,176,187 
75% 
100% 

(1)     Awards of market value options were granted under the 2019 EIP Plan as an equity incentive to the CEO in 2021, 2020 and 2019. As the options 

granted in 2021, 2020 and 2019 are not subject to performance conditions the vesting percentage has been recorded as 100%. 

2.7 Percentage Change in Remuneration of Directors and Employees 
The  following  table  shows  the  percentage  change  in  each  Executive  and  Non-Executive  Directors’ 
remuneration compared with the average change for all employees of the Company for the year ended 
December 31, 2021. Going forward, this disclosure will build up over time to cover a rolling five-year period. 

Dr. Denise Scots-Knight
Dr. Peter Fellner
Peter Bains1
Dr. Jeremy Bender
Dr. Anders Ekblom
Dr. Pierre Jacquet2
Kunal Kashyap1
Dr.Deepa Pakianathan
Dr. Brian Schwartz
Michael Wyzga
Average of all employees  
(other than Directors)

Salary/
fee (%)

2021
Benefits
(%)

Salary/
fee (%)

2020 
Benefits
(%)

Annual
bonus 
(%)

0
0
3
1
(2)
N/A
9
0
(1)
24

1

3
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A

30

(40)
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A

8

2.0
0
2.9
0
0
N/A
0
0
0
0

2.0

3.4
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A

6.0

Annual 
bonus  
(%) 

36 
N/A 
N/A 
N/A 
N/A 
N/A 
N/A 
N/A 
N/A 
N/A 

(19.7) 

(1)     Resigned from the Board during the year – figures have been annualized. 
(2)     Joined the Board during the year – no prior year comparison available. 

2.8 Relative Importance of Spend on Pay 
The Remuneration Committee considers the Company’s research and development (“R&D”) expenditure 
relative to salary expenditure for all employees, to be the most appropriate metric for assessing overall spend 
on pay due to the nature and stage of the Company’s business. Dividend distribution and share buy-back 
comparators have not been included because the Company has no history of such transactions. The table 
below illustrates the gross pay to all employees, per year, as compared to R&D expenditure and illustrates 
the year-on-year change. 

Gross pay to all employees
R&D expenditure

2021
£’000s

£12,183
23,559

2020 
£’000s

10,669
16,347

% change

14% 
44% 

2.9 External appointments 
Dr. Denise Scots-Knight (CEO) is currently a Non-Executive Director of Elanco Animal Health Incorporated 
(“Elanco”) (NYSE: ELAN). 

2.10 Membership of the Remuneration Committee and its Advisors 
The Remuneration Committee currently comprises of three independent Non-Executive Directors: Dr. Deepa 
Pakianathan (Chair), Dr. Anders Ekblom and Dr. Brian Schwartz (from April 1, 2021). Peter Bains was also a 
member of the Remuneration Committee until April 1, 2021. The Chief Executive Officer, Chief Financial Officer 

27

 
 
 
 
 
 
 
263039 Mereo Biopharma pp019-pp029.qxp  31/03/2022  13:12  Page 28

MEREO BIOPHARMA GROUP PLC 
DIRECTORS’ REMUNERATION REPORT 

and General Counsel, as well as others, are invited to attend Remuneration Committee meetings as required 
to provide advice and assistance. The terms of reference of the Committee can be found on our website at 
www.mereobiopharma.com. 

During the year, the Committee was assisted in its work by FIT Remuneration Consultants LLP (“FIT”) and 
Compensia, Inc. (“Compensia”). FIT was appointed in 2020 and has provided advice in relation to general 
remuneration matters. Fees paid to FIT in relation to advice provided to the Committee during the year to 
December 31, 2021 were £41,445 (excluding VAT) (2020: £23,668), charged on a time/cost basis. FIT did not 
provide any other services to the Company. FIT is a member of the Remuneration Consultants Group and, as 
such, voluntarily operates under the Code of Conduct in relation to executive remuneration consulting in the 
U.K. Compensia was appointed in 2021 and has provided advice in relation general remuneration matters 
and did not provide any other services to the Company. Fees paid to Compensia in relation to the advice 
provided to the Committee during the year were $76,891. The Committee is satisfied that the advice they 
received from FIT and Compensia was objective and independent.  

The Committee met 6 times during the year and addressed the following main topics: 

–

–

–

–

Reviewed and approved the remuneration package of our CEO; 

Approved the annual bonus payments to the CEO in 2021 and the annual bonus plan for the 2021 
financial year; 

Reviewed and approved the increase in the number of shares available for grant under the 2019 EIP 
plans. 

Reviewed and confirmed the vesting of equity incentive awards and reviewed and approved the terms 
of the 2021 equity incentive awards. 

2.11 Statement of Voting at a general meeting of the Company 
The shareholder votes on the non-binding approval of the Directors’ Remuneration Report and the binding 
approval of the Directors’ Remuneration Policy at the Annual General Meeting which took place on May 27, 
2021 was as follows: 

                                                                                                           Votes 
                                                                                                        against                       
                                                                                                   (excluding                       
Resolution                                      Votes for          % for           withheld)     % against

Total  
(excluding  

withheld) Withheld 

Approval of the Directors’  
Remuneration Report             211,349,035      82.34%      45,322,225          17.66% 256,671,260
Approval of the Directors’ 
Remuneration Policy              210,914,645      82.31%      45,338,865          17.69% 256,253,510

209,055 

626,805 

2.12 Statement of Implementation of Remuneration Policy for the Year Ending December 31, 2022 
Annual salary 
For 2022, the CEO was granted a 5% increase in annual salary. 

Benefits and pension 
The CEO will continue to receive pension contributions (or cash payments in lieu) to the value of 15% of basic 
salary. No changes will be made to the provision of other benefits. 

Bonus 
The CEO will be eligible for an annual bonus of 60% of basic salary for achievement of target level or 72% of 
basic salary for achievement of stretch goals for the 2022 financial year. 

The bonus will be subject to the achievement of short-term performance targets which have been set by the 
Committee with respect to the FY2022 performance period. The performance targets cover key objectives 
that relate to the achievement of the Group’s wider strategic goals including, for 2022, measures relating to 
clinical development, corporate development, commercial planning, finance, manufacturing and intellectual 
property/legal. 

28

 
 
 
263039 Mereo Biopharma pp019-pp029.qxp  31/03/2022  13:12  Page 29

MEREO BIOPHARMA GROUP PLC 
DIRECTORS’ REMUNERATION REPORT 

The amount of bonus payable is at the discretion of the Committee subject to review of performance against 
the short-term performance targets at the end of the performance period (which is aligned with the financial 
year). 

The Committee has chosen not to disclose, in advance, the detailed performance targets for the forthcoming 
year  as  these  include  matters  which  the  Committee  considers  commercially  sensitive.  Retrospective 
disclosure of the performance against the corporate objectives will be made in next year’s Annual Report on 
Remuneration to the extent any such disclosure is considered not to be commercially sensitive at that time. 

Long-term incentive plan 
In line with the Policy, the Committee has issued market value options to the CEO during 2022. 

On January 14, 2022, equity incentive awards were granted to the Chief Executive Officer under the 2019 EIP. 
These equity incentive awards were market value options over ADSs, and the vesting period is four years; 
25% of the award vesting on the first anniversary of the grant date and the balance vesting in equal monthly 
instalments over the following three years. No performance conditions were attached to the awards. 

ADS options
granted

Exercise 
Price
per ADS
($)

Face value 
($) 

Dr. Denise Scots-Knight

1,100,000

1.40

1,540,000 

Non-Executive Directors’ fees 
Non-Executive Directors may now, voluntarily, elect to convert their annual cash fees into Deferred RSUs 
(over  ADSs)  that  are  then  held  until  settlement  following  separation  of  service.  This  new  Deferred 
Compensation Plan is delivered under the terms of the existing 2019 Non-Executive Equity Incentive Plan.  

In addition to fees paid, market value options have been issued to Non-Executive Directors during 2022. 

In February 2022 and March 2022, equity incentive awards were granted to Non-Executive Directors in line 
with the 2019 EIP. These equity incentive awards were market value options over ADSs, and the vesting period 
is  one  year;  vesting  in  equal  monthly  installments  over  the  one-year  period  following  grant  date.  No 
performance conditions were attached to the awards. 

Granted on February 1, 2022
Dr. Peter Fellner
Dr. Jeremy Bender
Dr. Anders Ekblom
Dr. Pierre Jacquet
Dr. Deepa Pakianathan
Dr. Brian Schwartz
Michael Wyzga

Granted on March 1, 2022
Anne Hyland

ADS options
granted

Exercise 
Price
per ADS
($)

Face value 
($) 

55,000
55,000
55,000
55,000
55,000
55,000
55,000

1.31
1.31
1.31
1.31
1.31
1.31
1.31

72,050 
72,050 
72,050 
72,050 
72,050 
72,050 
72,050 

50,416

1.24

62,516 

This directors’ remuneration report has been approved by the Board and signed on behalf of the Board, 

Dr. Deepa Pakianathan  
Director 

March 31, 2022

29

  
 
 
 
 
 
  
 
 
 
 
 
263039 Mereo Biopharma pp030-pp033.qxp  31/03/2022  13:11  Page 30

MEREO BIOPHARMA GROUP PLC 
DIRECTORS’ REPORT 

The  Directors  present  their  report  together  with  the  audited  financial  statements  for  the  year  ended 
December 31, 2021. 

Principal activities 
The Strategic Report on pages 3 to 18 describes the Group’s principal development activities, strategy and 
future developments. 

Results and dividends 
The Group recorded a total comprehensive loss for the year attributable to equity holders of the parent of 
£12.5 million (2020: £163.3 million). Further details are given in the Strategic Report and in the consolidated 
financial statements. 

The Directors do not recommend payment of a dividend. 

Research and development 
For the financial year ended December 31, 2021, we spent £23.6 million (2020: £16.3 million) on research 
and development activity. 

Research and development spend primarily reflects the underlying activity on clinical trials for our product 
candidates as well as the manufacturing of drug products together with the internal costs, including payroll 
directly  attributable  to  these  activities.  Further  details  of  our  product  programs  and  research  and 
development spend can be found within the Strategic Report. 

Directors 
The directors of the Company who held office during the year and up to the date of this report, unless 
otherwise noted, were: 

Executive directors 
Dr. Denise Scots-Knight (Chief Executive Officer) 

Non-executive directors 
Dr. Peter Fellner (Chairman)                                                
Dr. Jeremy Bender                                                                 
Peter Bains                                                                            (resigned September 20, 2021) 
Dr. Anders Ekblom                                                                 
Anne Hyland                                                                          (appointed March 1, 2022) 
Dr. Pierre Jacquet                                                                 (appointed September 20, 2021) 
Kunal Kashyap                                                                      (resigned October 26, 2021) 
Dr. Deepa Pakianathan                                                         
Dr. Brian Schwartz                                                                 
Michael Wyzga                                                                       

As at the date of this report, the Directors held shares representing 0.46% of the equity of the Company. 
Details of the Directors’ shareholdings and their options over shares in the Company are disclosed in the 
Directors’ Remuneration Report on pages 19 to 29. 

Information on environmental matters 
The Company is required to measure and report its greenhouse gas emissions. This information is outlined 
in the “Social and environmental matters” section of the Strategic Report on page 16.  

Future developments 
Details of future developments can be found in the Strategic Report on pages 4 to 7 and form part of this 
report by cross-reference. 

30

 
263039 Mereo Biopharma pp030-pp033.qxp  31/03/2022  13:11  Page 31

MEREO BIOPHARMA GROUP PLC 
DIRECTORS’ REPORT 

Post-balance sheet events 
Further information on post-balance sheet events is provided in Note 28 within the consolidated financial 
statements contained within this report.  

Going concern 
The going concern basis has been applied in these consolidated financial statements as the Company has 
adequate resources to meet its liabilities as they fall due for the foreseeable future and at least 12 months 
from the date of these consolidated financial statements.   

The Company expects to incur significant operating losses for the foreseeable future as it continues its 
research and development efforts, seeks to obtain regulatory approval of its product candidates and pursues 
any future product candidates the Company may develop.  

Until such time as the Company can generate significant revenue from product sales, or other commercial 
revenues, if ever, or through licensing and/or collaboration agreements for its oncology or rare disease 
product candidates, the Company will seek to finance its operations through a combination of public or 
private equity or debt financings or other sources. 

As of December 31, 2021, the Company has cash and short term deposits available of £94.3 million.   

The Directors have prepared detailed cash flow forecasts for the period from approval of these accounts to 
June 30, 2023. The Directors have considered the impact of COVID-19, the continuing economic uncertainty, 
as  well  as  unprecedented  burden  on  health  systems  in  impacted  countries  around  the  world  on  these 
forecasts.  Clinical  centers  have  diverted  resources  away  from  the  performance  of  clinical  trials  and, 
accordingly, the Company’s clinical activities may face some delays, including enrollment in its Phase 1b/2 
study with etigilimab in a range of tumor types.  

The Company’s existing funds provide the Company with sufficient cash resources to meet its liabilities as 
they fall due and for the period through June 30, 2023. Therefore, although the Company continues to 
generate losses, the Directors consider that there is sufficient headroom between the forecast expenditure 
and cash resources such that the likelihood of the headroom being exhausted is remote. Therefore, the 
Directors determined that it is appropriate to adopt the going concern basis of accounting in preparing these 
consolidated financial statements. 

Financial risk management objectives and policies (including information on exposure to price risk, credit 
risk, liquidity risk and cash flow risk) 
Refer to Note 24 of the financial statements for further details on our financial risk management objectives 
and policies. 

Health and safety 
The Directors are committed to ensuring the highest standards of health and safety, both for their employees 
and for the communities within which the Group operates. 

Political contributions 
Neither  the  Company  nor  any  of  its  subsidiaries  made  any  political  donations  or  incurred  any  political 
expenditure during the years ended December 31, 2021 and December 31, 2020. 

Share capital 
As at the date of this report, the Company had total issued and fully paid up share capital of £1,754,725 
representing 584,908,239 ordinary shares of £0.003, all of which rank pari passu. Since December 18, 2020 
the Company’s ordinary shares are no longer admitted to trading on the AIM Market of the London Stock 
Exchange. Each share carries the right to one vote at general meetings of the Company. No shareholder 
holds shares carrying special rights with regard to control of the Company. 

The  Company's  ADSs  are  traded  on  the  Nasdaq  Global  Market  under  the  symbol  “MREO”.  Each  ADS 
represents five ordinary shares. 

31

 
263039 Mereo Biopharma pp030-pp033.qxp  31/03/2022  13:11  Page 32

MEREO BIOPHARMA GROUP PLC 
DIRECTORS’ REPORT 

Purchases of own shares during the year 
The Company’s Employee Benefit Trust (“EBT”) was established for the purpose of holding ordinary shares 
(subsequently ADSs) to satisfy the exercise of options for employees under the Company’s share-based 
incentive  schemes.  There  were  no  loans  made  to  the  EBT  by  the  Company  during  the  year  ended 
December 31, 2021 (2020: nil). During the year ended December 31, 2021, no ordinary shares were purchased 
by the EBT (2020: 7). A total of 31,205 ADSs (2020: nil) held by the EBT were used in the year-ended December 
31, 2021 to satisfy the exercise of options under the Company’s share-based incentive schemes. As of 
December 31, 2021, the EBT holds 216,251 ADSs (2020: 247,456) along with £17,866 in cash (2020: £21,762). 

Branches outside the U.K. 
As at December 31, 2021, the Group consists of certain subsidiaries which are incorporated outside the 
United  Kingdom.  Further  information  can  be  found  in  Note  5  of  the  financial  statements.  There  are  no 
branches of the Company outside the United Kingdom. 

Annual general meeting (“AGM”) 
The AGM of the Company is planned to be held on May 16, 2022. The notice of the meeting, together with an 
explanation of the business to be dealt with including proposed resolutions, will be prepared as a separate 
document and distributed to shareholders and posted on our website. 

Disclosure of information to the Auditor 
Each of the persons who is a director at the date of approval of this report confirms that: 

•

•

So far as the director is aware, there is no relevant audit information of which the Group’s Auditor is 
unaware; and 

The  director  has  taken  all  the  steps  that  they  ought  to  have  taken  as  a  director  in  order  to  make 
themselves aware of any relevant audit information and to establish that the Group’s Auditor is aware 
of that information. 

Independent auditors 
The auditors, BDO LLP, have indicated their willingness to continue in office and a resolution concerning 
their re-appointment will be proposed at the forthcoming AGM. 

Directors’ and officers’ liability insurance 
The Company has, as permitted by the Companies Act 2006, purchased and maintained throughout the 
financial year suitable insurance cover on behalf of the directors, indemnifying them against certain liabilities 
which may be incurred by them in relation to the Group. We have also entered into a deed of indemnity with 
each of our directors as permitted by the Companies Act 2006 and with each of our executive officers. 

Effective date 
This report was approved by the Board of Directors on March 25, 2022 and signed on its behalf by: 

Dr. Peter Fellner                                        Charles Sermon 
Chairman                                                   General Counsel and Company Secretary 

March 31, 2022                                         March 31, 2022 

32

 
 
263039 Mereo Biopharma pp030-pp033.qxp  31/03/2022  13:11  Page 33

MEREO BIOPHARMA GROUP PLC 
STATEMENT OF DIRECTORS’ RESPONSIBILITIES 

The Directors are responsible for preparing the annual report and the financial statements in accordance 
with applicable laws and regulations. 

Company law requires the directors to prepare financial statements for each financial year. For the financial 
year ended December 31, 2021, we have chosen to prepare our Group and Company accounts in accordance 
with international accounting standards in conformity with the requirements of the Companies Act 2006 and 
our Company accounts in conformity with applicable law and United Kingdom 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 their 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 judgments and accounting estimates that are reasonable and prudent; 

State whether they have been prepared, for the Group, in accordance with international accounting 
standards in conformity with the requirements of the Companies Act 2006, and, for the Company, 
in accordance with applicable law and United Kingdom Accounting Standards; and 

Prepare the financial statements on the going concern basis unless it is inappropriate to presume that 
the Group and the parent company will continue in business. 

Prepare a directors’ report, a strategic report and directors’ remuneration report which comply with the 
requirements of the Companies Act 2006. 

The directors are responsible for keeping adequate accounting records that are sufficient to show and explain 
the Company’s transactions and disclose with reasonable accuracy at any time the financial position of the 
Company and enable them to ensure that the financial statements comply with the Companies Act 2006. 

They are also responsible for safeguarding the assets of the Company and hence for taking reasonable steps 
for the prevention and detection of fraud and other irregularities. The Directors are responsible for ensuring 
that the annual report and accounts, taken as a whole, are fair, balanced, and understandable and provides 
the information necessary for shareholders to assess the group’s performance, business model and strategy. 

Website publication 
The directors are responsible for ensuring the annual report and the financial statements are made available 
on a website. Financial statements are published on the Company’s website in accordance with legislation 
in the United Kingdom governing the preparation and dissemination of financial statements, which may vary 
from  legislation  in  other  jurisdictions.  The  maintenance  and  integrity  of  the  Company's  website  is  the 
responsibility of the directors. The directors' responsibility also extends to the ongoing integrity of the 
financial statements contained therein. 

Directors’ confirmations 
In the case of each Director in office at the date the Directors’ Report is approved: 

•

•

So far as the director is aware there is no relevant audit information of which the Group and parent 
company’s Auditor is unaware; and 

They have taken all the steps that they ought to have taken as a director in order to make themselves 
aware of any relevant audit information and to establish that the Group and parent company’s Auditor 
is aware of that information. 

On behalf of the Board: 
Charles Sermon 
General Counsel and Company Secretary  

March 31, 2022

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MEREO BIOPHARMA GROUP PLC 
FINANCIAL STATEMENTS: INDEPENDENT AUDITORS’ REPORT 

Opinion on the financial statements 
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 December 31, 2021 and of the Group’s profit 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 United 
Kingdom Generally Accepted Accounting Practice; and 

the financial statements have been prepared in accordance with the requirements of the Companies 
Act 2006. 

We have audited the financial statements of Mereo BioPharma Group plc (the ‘Parent Company’) and its 
subsidiaries (the ‘Group’) for the year ended December 31, 2021 which comprise the consolidated statements 
of comprehensive income/(loss), the consolidated and Parent Company balance sheet, the consolidated 
statement of cash flows, the consolidated and Parent Company statements of changes in equity and notes 
to the financial statements, including a summary of significant accounting policies.  

The financial reporting framework that has been applied in the preparation of the Group financial statements 
is applicable law and UK adopted International Accounting Standards. The financial reporting framework 
that has been applied in the preparation of the Parent Company financial statements is applicable law and 
United Kingdom Accounting Standards, including Financial Reporting Standard 101 Reduced Disclosure 
Framework (United Kingdom Generally Accepted Accounting Practice). 

Basis for opinion 
We  conducted  our  audit  in  accordance  with  International  Standards  on  Auditing  (UK)  (ISAs  (UK))  and 
applicable  law.  Our  responsibilities  under  those  standards  are  further  described  in  the  Auditor’s 
responsibilities for the audit of the financial statements section of our report. We believe that the audit 
evidence we have obtained is sufficient and appropriate to provide a basis for our opinion.  

Independence 
We remain independent of the Group and the Parent Company in accordance with the ethical requirements 
that are relevant to our audit of the financial statements in the UK, including the FRC’s Ethical Standard as 
applied to listed entities, and we have fulfilled our other ethical responsibilities in accordance with these 
requirements.  

Conclusions relating to going concern 
In auditing the financial statements, we have concluded that the Directors’ use of the going concern basis 
of accounting in the preparation of the financial statements is appropriate. Our evaluation of the Directors’ 
assessment of the Group and the Parent Company’s ability to continue to adopt the going concern basis of 
accounting included: 

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MEREO BIOPHARMA GROUP PLC 
FINANCIAL STATEMENTS: INDEPENDENT AUDITORS’ REPORT 

We obtained the Directors going concern assessment, including the detailed cash flow forecast for the period 
endingJune 30, 2023 and:  

•

•

•

•

•

•

•

•

•

•

Evaluated the Directors’ method of assessment, including the relevance and reliability of underlying 
data used to make the assessment, and whether assumptions and changes to assumptions from prior 
years are appropriate and consistent with each other. 

Tested the assumptions used by management, including the level of forecast research and development 
(R&D)  costs  and  general  and  administrative  expenditure  by  corroborating  a  sample  of  costs  to 
supporting evidence, including third party cost estimates for development projects.   

Tested that the cash flow model accurately reflects the impact of the fundraising and the partnering 
deal by agreeing proceeds to bank statements and reviewing the terms of related executed agreements. 

Determined through inspection and testing of the methodology and calculations that the methods 
utilised were appropriate to be able to make an assessment for the entity taking into consideration the 
nature of the Group’s cost base and cash inflows. 

Reviewed the accuracy of historical forecasting against actual results. 

We reviewed the Directors’ sensitivity analysis for reasonably possible changes in the cost base, tested 
the arithmetic accuracy of this analysis and challenged the assumptions applied. 

We performed our own sensitivity analysis removing all future cash inflows from the model and at 
considered the impact of that on the projected cash balance as June 30, 2023. 

We reviewed the period assessed by the Directors to determine that they had considered a period of at 
least 12 months from the date of approval of the financial statements. We also enquired whether the 
Directors had considered and identified any events or conditions that may exist beyond that period; 
reviewed board meeting minutes and press releases for any such events or conditions. 

Comparing the level of available financial resources with the Group’s financial forecasts, including taking 
account of reasonably possible (but not unrealistic) adverse effects that could arise from risks, both 
individually and collectively.  

We reviewed the adequacy and appropriateness of disclosures in the financial statements regarding 
the going concern assessment. 

Based on the work we have performed, we have not identified any material uncertainties relating to events 
or  conditions  that,  individually  or  collectively,  may  cast  significant  doubt  on  the  Group  and  the  Parent 
Company’s ability to continue as a going concern for a period of at least twelve months from when the 
financial statements are authorised for issue.  

Our responsibilities and the responsibilities of the Directors with respect to going concern are described in 
the relevant sections of this report. 

Overview 
Coverage1

89% of Group profit before tax 

100% of Group revenue 

86% of Group total assets 

Key audit matters

Assessment of carrying value of intangible assets 

Impairment  of  carrying  value  of  investments  in  subsidiaries  (Parent  Company 
balance sheet) 

Ultragenyx transaction accounting

Materiality

Group financial statements as a whole 

£1,100,000 based on 2.6% of adjusted losses before tax 

1 These are areas which have been subject to a full scope audit by the group engagement team 

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MEREO BIOPHARMA GROUP PLC 
FINANCIAL STATEMENTS: INDEPENDENT AUDITORS’ REPORT 

An overview of the scope of our audit 
Our Group audit was scoped by obtaining an understanding of the Group and its environment, including the 
Group’s system of internal control, and assessing the risks of material misstatement in the financial statements.  
We also addressed the risk of management override of internal controls, including assessing whether there was 
evidence of bias by the Directors that may have represented a risk of material misstatement. 

On December 31, 2021, the Group comprised of the Parent Company; four trading UK companies (Mereo 
BioPharma  1  Limited,  Mereo  BioPharma  2  Limited,  Mereo  BioPharma  3  Limited  and  Mereo  BioPharma 
4 Limited; one trading US company (Mereo BioPharma 5, Inc.) and 3 other entities.  

The Parent Company and the US company (Mereo BioPharma 5, Inc.) were deemed to be the significant 
components for the Group and full scope audit procedures were performed by the group audit team. For the 
four UK trading companies, specific procedures were performed over material balances. The audit of all 
these entities was carried out by the group audit team for the purposes of this opinion.  

The remaining entities were deemed insignificant to the Group due to the size of operations and balances 
within each company. The financial information of these entities were subject  to analytical review procedures 
carried out by the group audit team. 

Key audit matters 
Key audit matters are those matters that, in our professional judgement, were of most significance in our 
audit of the financial statements of the current period and include the most significant assessed risks of 
material misstatement (whether or not due to fraud) that we identified, 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. These matters were addressed in the context of our audit of the financial statements as 
a whole, and in forming our opinion thereon, and we do not provide a separate opinion on these matters. 

                                                                                                                    How the scope of our  
                                                                                                                    audit addressed 
Key audit matter                                                                                      the key audit matter 

Assessment of carrying value 
of intangible assets 

Refer to the accounting policies 
(pages 49 to 56) and Note 13 of 
the  Consolidated  Financial 
Statements (pages 66 to 67) 

£24.6 
£31.6 million)  

million 

(2020- 

The  Group  has  significant 
intangible assets arising from 
the acquisition of products in 
development. 

Management’s determination 
of fair values of the identifiable 
intangible  assets  is  complex 
and  includes  management’s 
judgments  over  significant 
inputs  and 
unobservable 
assumptions 
utilised, 
including development costs, 
launch  dates  of  products, 
successful 
probability  of 
development, sales price and 
projections, expense and cash 
flow projections and discount 
rates.  

assumptions 

These 
are 
subjective  in  nature  and  are 
affected  by 
expectations 
about future market, economic 
or industry conditions. 

As there are highly judgmental 
areas within the assessment 
of  the  carrying  values,  a 
significant risk was identified.

Our audit procedures included: 

•

•

•

We assessed whether management’s 
approach for assessing the impairment 
of its intangible assets was appropriate, 
and if the assessment complied with 
the  requirements  of  the  applicable 
accounting standards. 

We obtained an understanding of the 
research and development activities for 
each  intangible  asset  to  assess  and 
evaluate the existence of any internal or 
external  indicators  of  impairment,  by 
inspecting  minutes  of  meetings, 
investor information, analyst notes and 
R&D investor presentation information, 
including launch dates; 

With  the  assistance  of  our  internal 
valuation  experts,  we  tested  the 
arithmetic accuracy and integrity of the 
models  used 
in  the  valuation  by 
sample-checking formulae,  assessed 
the  reasonableness  of  the  discount 
rates  and  reviewed  the  methodology 
applied versus our expectations; 

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MEREO BIOPHARMA GROUP PLC 
FINANCIAL STATEMENTS: INDEPENDENT AUDITORS’ REPORT 

                                                                                                                    How the scope of our  
                                                                                                                    audit addressed 
Key audit matter                                                                                      the key audit matter 

•

•

•

•

•

assessed 

We compared assumptions used in the 
current  periods’  models  to  prior 
periods.  We 
the 
appropriateness of changes made by 
inquiry of R&D staff, review of clinical 
trial  progress  and  corroboration  to 
information.  We  also 
supporting 
evaluated  if  there  should  be  further 
changes to the assumptions based on 
our  understanding  of  the  intangible 
assets.  
We performed a sensitivity analysis on 
the  impairment  models  to  identify 
which  assumptions  the  impairment 
assessment was most sensitive to. For 
as 
these 
probability of successful development, 
market for therapeutic treatment and 
expected sales price, we assessed the 
the 
reasonability  by  performing 
following procedures; 

assumptions, 

such 

agreed 

We 
management’s 
assumptions  to  their  supporting 
evidence  such  scientific  research 
studies and pricing analysis. 
We  challenged  management’s 
assumptions through comparison 
to  our  own  identified  scientific 
industry 
research  studies,  and 
research 
expected 
therapeutic  market  and  pricing 
points for each product candidate. 
Using our sensitivity analysis and 
market 
the 
assumptions, we further assessed 
the  level  at  which  an  impairment 
the 
would  be 
likelihood of this being reached.   

required  and 

research 

the 

on 

of 

• We  assessed  the  reliability  of  the 
forecasts  by  comparing  prior  year 
forecasts to actual results in the current 
year.  We  read  analysts  forecasts  to 
identify whether there were any contrary 
views to be considered. 
assessed 

challenged 
management’s cash flow assumptions 
regarding  future  development  costs 
necessary  to  be 
incurred  for  the 
intangible  assets  to  reach  a  point  of 
commercialisation. 

• We 

and 

Key observations 
Based  on  the  procedures  performed  we 
consider  that  the  assumptions  made  by 
impairment 
their 
management 
assessment are reasonable.

in 

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MEREO BIOPHARMA GROUP PLC 
FINANCIAL STATEMENTS: INDEPENDENT AUDITORS’ REPORT 

                                                                                                                    How the scope of our  
                                                                                                                    audit addressed 
Key audit matter                                                                                      the key audit matter 

Our audit procedures included: 

•

•

•

the 

We obtained management’s analysis 
of the recoverable amounts for each 
subsidiary and tested the calculation 
of 
amounts, 
recoverable 
leveraging  the  testing  that  was 
completed over the related intangible 
asset value in use calculation, where 
appropriate. For the investment not 
covered by intangible asset testing, 
we  corroborated  management’s 
analysis  of  comparable  product 
candidate  sale  or  out 
licensing 
transactions, to third party sources, 
to assess estimated fair value. 

We assessed whether the director’s 
approach for assessing impairment 
of  its  investments  was  appropriate, 
and if the assessment complied with 
the applicable accounting standards. 

We assessed whether the disclosure 
in  the  Parent  Company  financial 
the 
met 
statements 
requirements  of 
financial 
reporting  framework  and  our  own 
understanding. 

with 

the 

Key observations 

Based  on  the  procedures  performed,  we 
consider  that  the  assumptions  made  by 
impairment 
their 
management 
assessment are reasonable.

in 

Our audit procedures included: 

•

to 

the 

We  obtained  an  understanding  of 
management’s  key 
judgements, 
critical assumptions and estimates 
transaction  by 
applied 
management’s 
reviewing 
accounting  paper  and  supporting 
calculations, addressing the initial 
subsequent 
recognition 
and 
accounting 
the 
treatment  of 
Revenue, 
of 
Revenue, 
derecognition  of  the 
intangible 
asset  and  related  Other  Liability 
arising from the transaction; 

Cost 

Impairment of carrying value 
of investments in subsidiaries 
(Parent Company) 

to 

Refer 
the  accounting 
policies (page 91) and Note 4 
of  the  Company  Financial 
Statements (page 93) 

of 

Cost 
investment 
£213.1  million  (2020:  £205.3 
million) 

Impairment 
£20.8 
£20.8 million) 

million: 

Net 
£192.3 
£184.5 million) 

carrying 
million 

provision 
(2020: 

value 
(2020: 

The  Parent  Company  is  a 
biopharmaceutical company 
focused on the development 
and  commercialization  of 
innovative  therapeutics  that 
aim to improve outcomes for 
oncology and rare diseases. 
Its existing portfolio consists 
of  six  clinical  stage  product 
candidates which are owned 
by its subsidiaries. 

The impairment assessment 
of  the  carrying  value  of 
investments  in  subsidiaries 
significant 
requires 
judgement  to  determine  an 
appropriate 
recoverable 
amount for each investment. 
Judgement is required, as the 
recoverable 
is 
determined  by  taking  into 
account future cash flows in 
relation  to  the  development 
commercialization 
and 
activities of each subsidiary. 
There 
is  a  risk  that  the 
investments may be impaired 
below  their  carrying  value 
and  not  properly  accounted 
for.

amount 

for 

the  Group 
Revenue 
includes 
from 
licencing  and  collaboration 
agreements.  

income 

During  the  year  the  Group 
entered  into  a  licence  and 
collaboration agreement with 
Ultragenyx  for  setrusumab. 
The licence and collaboration 
agreement  has  led  to  the 
recognition of revenue for the 
upfront  proceeds  received; 
cost of revenue for the partial 
de-recognition 
the 
intangible  asset  and  a 
contractual payment made to 
Novartis  as  part  of 
the 
original 
purchase 
agreement.  

asset 

of 

Ultragenyx 

transaction 

to 

the  accounting 
Refer 
policies,  Note  3,  Note  6  and 
Note  13  of  the  Consolidated 
Statements 
Financial 

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MEREO BIOPHARMA GROUP PLC 
FINANCIAL STATEMENTS: INDEPENDENT AUDITORS’ REPORT 

                                                                                                                    How the scope of our  
                                                                                                                    audit addressed 
Key audit matter                                                                                      the key audit matter 

is 

There is judgment required in 
determining  the  appropriate 
accounting treatment for the 
proceeds arising from these 
arrangements  and  therefore 
that 
there 
a 
might 
management 
incorrectly 
the 
principles of IFRS15 Revenue 
from 
with 
contracts 
customers in determining the 
accounting treatment for the 
transaction. 

apply 

risk 

Management is also required 
to  determine  an  accounting 
policy  for  future  variable 
consideration, 
including 
royalties, and assess whether 
variable 
such 
any 
consideration 
to  be 
recognised  at  each  period-
end. 

is 

Judgement is also required in 
respect of: 

intangible 

(a)  determining  the  portion 
of  the  carrying  amount  of 
asset 
the 
derecognised, relating to the 
Ultragenyx territory rights out 
licensed, relative to the value 
retained,  and  the  related 
accounting treatment within 
cost  of  sales  (the  “partial 
derecognition  of  intangible 
asset of £9.5m”); and  

(b) calculating the “Novartis 
payment”,  in  particular  the 
estimate  of  the  deferral  for 
future costs to be offset, and 
accounting 
the 
treatment, recognised within 
cost of sales. 

related 

As there are judgmental areas 
within  the  determination  of 
accounting  policies  for  the 
the 
above  elements  of 
transaction, 
the 
assessment of amounts to be 
recorded,  a  significant  risk 
was identified. 

and 

•

•

reviewed 

We 
agreements  and  other 
documents with Ultragenyx; 

the 

contractual 
relevant 

With the assistance of our technical 
accounting  team,  we  challenged 
management’s judgements in regard 
to  the  transaction,  most  notably 
towards  the  revenue  recognition 
accounting  policy  initially  adopted 
and  accounting  treatment  of  the 
carrying value of the intangible asset 
derecognised. We assessed whether 
the accounting treatment adopted by 
management  conforms 
the 
to 
the  applicable 
requirements  of 
the 
accounting  standards  and 
substance  of 
contractual 
agreement; 

the 

Revenue: 

•

•

We agreed the proceeds received to 
bank statements; 

release 

information 

We  performed  procedures  such  as, 
inspecting  minutes  of  meetings, 
press 
from 
Ultragenyx’s  website  and  bank 
receipts  to  identify  indicators  that 
could lead to the recognition of future 
milestones as variable consideration 
for the current year. 

Partial derecognition of intangible asset of 
£9.5m 

•

•

We tested the Group’s right to retain 
a  portion  of  the  intangible  asset  by 
inspecting  that  the  agreement  with 
Ultragenyx  stipulated  the  Group’s 
right  to  retain  a  portion  of  the 
commercialisation rights; 

We tested management’s calculation, 
which  was  based  on  the  portion  of 
the carrying amount of the intangible 
asset  relating  to  the  Ultragenyx 
Territory rights that were disposed of. 
We  inspected  the  calculations  and 
agreed  the  calculations  for  rights 
disposed  of  and  retained  to  the 
contractual arrangement.  

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MEREO BIOPHARMA GROUP PLC 
FINANCIAL STATEMENTS: INDEPENDENT AUDITORS’ REPORT 

                                                                                                                    How the scope of our  
                                                                                                                    audit addressed 
Key audit matter                                                                                      the key audit matter 

•

•

We vouched key assumptions, which 
would  affect  the  value  of  rights 
to  supporting  external 
retained, 
evidence.  This  included  the  market 
for therapeutic treatment, estimated 
development costs and sales prices.  

the 

assumptions 

We performed a sensitivity analysis 
over 
in 
management’s calculation to assess 
the 
level  of  sensitivity  and  the 
resulting impact on the value of the 
intellectual property de-recognised; 

Novartis payment 

•

•

•

We obtained and read the 2015 asset 
purchase 
terms  with  Novartis 
supporting the contractual obligation 
for the payment;  

We  agreed  the  payment  made  to 
Novartis to the bank statements;  

tested 

forecasts.  We 

We  tested  the  initial  deferred  cost 
liability  by  agreeing  the  amounts 
recorded  to  supporting  schedules 
and 
the 
subsequent  costs 
incurred  by 
selecting  a  sample  of  the  incurred 
costs  and  agreeing  the  amounts 
recorded  to  supplier  invoices.  We 
tested  whether 
initial  and 
subsequent  costs  were  eligible  for 
deduction by considering the terms 
of the asset purchase agreement with 
Novartis; 

the 

Key observations 

We consider the Group’s accounting policy 
and journal entries recorded in relation to 
the various elements of the transaction to 
be appropriate and in line with the relevant 
accounting standards and the substance 
of  the  contractual  arrangement  with 
Ultragenyx.  

Our application of materiality 
We apply the concept of materiality both in planning and performing our audit, and in evaluating the effect 
of  misstatements.    We  consider  materiality  to  be  the  magnitude  by  which  misstatements,  including 
omissions, could influence the economic decisions of reasonable users that are taken on the basis of the 
financial statements.  

In order to reduce to an appropriately low level the probability that any misstatements exceed materiality, 
we  use  a  lower  materiality  level,  performance  materiality,  to  determine  the  extent  of  testing  needed. 
Importantly, misstatements below these levels will not necessarily be evaluated as immaterial as we also 
take account of the nature of identified misstatements, and the particular circumstances of their occurrence, 
when evaluating their effect on the financial statements as a whole.  

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MEREO BIOPHARMA GROUP PLC 
FINANCIAL STATEMENTS: INDEPENDENT AUDITORS’ REPORT 

Based on our professional judgement, we determined materiality for the financial statements as a whole and 
performance materiality as follows: 

                                                        Group financial                                        Parent company 
                                                        statements                                               financial statements 

Materiality

Basis 
materiality

for 

2021

£1,100,000

2021

£990,000

determining 

2.6% Adjusted losses before tax (to 
exclude warrant liability revaluation 
gains)

90% of Group Materiality 

Rationale  for  the  benchmark 
applied

in 

Adjusted  losses  before  taxes  is 
considered  the  most  appropriate 
measure 
the 
performance  of  the  Group  given 
that  the  focus  of  the  users  are 
research  & 
to 
solely 
development costs.

assessing 

relating 

Materiality was capped at 90% Group 
materiality given the assessment of 
the components aggregation risk.

Performance materiality

£550,000

£495,000

Basis 
for 
performance materiality

determining 

the 

50%  of  materiality  based  on  our 
expectations  of 
level  of 
misstatement and due to multiple 
account  balances  having 
a 
judgment 
significant 
involved in their estimation. 

level  of 

the 

50%  of  materiality  based  on  our 
expectations  of 
level  of 
misstatement  and  due  to  certain 
account 
a 
significant level of judgment involved 
in their estimation.

balances 

having 

Component materiality 

We set materiality for each component of the Group based on a percentage of between 80% and 90% of 
Group materiality dependent on the size and our assessment of the risk of material misstatement of that 
component.  Component materiality ranged from £880,000 to £990,000. In the audit of each component, we 
further applied performance materiality levels of 50% of the component materiality to our testing to ensure 
that the risk of errors exceeding component materiality was appropriately mitigated. 

Reporting threshold   

We agreed with the Audit and Risk Committee that we would report to them all individual audit differences 
in excess of £22,000.  We also agreed to report differences below this threshold that, in our view, warranted 
reporting on qualitative grounds. 

Other information 

The directors are responsible for the other information. The other information comprises the information 
included in the Annual Report and Accounts other than the financial statements and our auditor’s report 
thereon. Our opinion on the financial statements does not cover the other information and, except to the 
extent otherwise explicitly stated in our report, we do not express any form of assurance conclusion thereon. 
Our responsibility is to read the other information and, in doing so, consider whether the other information 
is materially inconsistent with the financial statements or our knowledge obtained in the course of the audit, 
or otherwise appears to be materially misstated. If we identify such material inconsistencies or apparent 
material misstatements, we are required to determine whether this gives rise to a material misstatement in 
the financial statements themselves. If, based on the work we have performed, we conclude that there is a 
material misstatement of this other information, we are required to report that fact. 

We have nothing to report in this regard. 

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MEREO BIOPHARMA GROUP PLC 
FINANCIAL STATEMENTS: INDEPENDENT AUDITORS’ REPORT 

Other Companies Act 2006 reporting 

Based on the responsibilities described below and our work performed during the course of the audit, we are 
required by the Companies Act 2006 and ISAs (UK) to report on certain opinions and matters as described 
below.  

Strategic 
and 
report 

report 
Directors’ 

Matters on which 
we are required to 
report 
by 
exception

In our opinion, based on the work undertaken in the course of the audit: 

•

•

the information given in the Strategic report and the Directors’ report for the 
financial year for which the financial statements are prepared is consistent with 
the financial statements; and 

the Strategic report and the Directors’ report have been prepared in accordance 
with applicable legal requirements. 

In the light of the knowledge and understanding of the Group and Parent Company 
and  its  environment  obtained  in  the  course  of  the  audit,  we  have  not  identified 
material misstatements in the Strategic report or the Directors’ report. 

We have nothing to report in respect of the following matters in relation to which the 
Companies Act 2006 requires us 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  are  not  in  agreement  with  the 
accounting records and returns; or 

certain disclosures of Directors’ remuneration specified by law are not made; 
or 

we have not received all the information and explanations we require for our 
audit. 

Responsibilities of Directors 

As explained more fully in the Statement of Directors’ Responsibilities, the Directors are responsible for the 
preparation of the financial statements and for being satisfied that they give a true and fair view, and for 
such  internal  control  as  the  Directors  determine  is  necessary  to  enable  the  preparation  of  financial 
statements that are free from material misstatement, whether due to fraud or error. 

In preparing the financial statements, the Directors are responsible for assessing the Group’s and the 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 the Directors 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 for the audit of the financial statements 

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 an auditor’s report that includes 
our  opinion.  Reasonable  assurance  is  a  high  level  of  assurance,  but  is  not  a  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 the aggregate, 
they could reasonably be expected to influence the economic decisions of users taken on the basis of these 
financial statements. 

Extent to which the audit was capable of detecting irregularities, including fraud 
Irregularities,  including  fraud,  are  instances  of  non-compliance  with  laws  and  regulations.  We  design 
procedures in line with our responsibilities, outlined above, to detect material misstatements in respect of 
irregularities, including fraud. The extent to which our procedures are capable of detecting irregularities, 
including fraud is detailed below: 

42

     
 
     
 
 
263039 Mereo Biopharma pp034-pp043.qxp  31/03/2022  13:15  Page 43

MEREO BIOPHARMA GROUP PLC 
FINANCIAL STATEMENTS: INDEPENDENT AUDITORS’ REPORT 

•

•

•

•

•

We obtained an understanding of the legal and regulatory framework in which the Group operates, 
focussing on those laws and regulations that had a significant effect on the financial statements or 
that had a fundamental effect on the operations of the Group, namely: the accounting framework (UK-
adopted  International  Accounting  Standards  and  FRS101);  the  Companies  Act  2006;  relevant  tax 
legislation; and the requirements for regulated products. 

We enquired of management, those charged with governance and in-house legal counsel, obtained and 
reviewed meeting minutes and other supporting documentation, concerning the Group’s policies and 
procedures in relation to:  

o

o

o

Identifying, evaluating and complying with laws and regulations and whether they were aware of 
any instances of non-compliance;  

Detecting and responding to the risks of fraud and whether they have knowledge of any actual, 
suspected or alleged fraud; and 

The internal controls established to mitigate risks related to fraud and non-compliance with laws 
and regulations.  

We discussed among the engagement team regarding how and where fraud might occur in the financial 
statements and any potential indicators of fraud. As part of this discussion, we identified potential fraud 
in management override of controls, specifically in relation to management bias and the judgements 
involved in accounting estimates. 

We have considered the risk of fraud through management override of controls by: 

o

o

Sample  testing  the  appropriateness  of  journal  entries  and  other  adjustments  by  inquiry  and 
corroboration to supporting evidence; and 

Assessing whether the judgements made in accounting estimates are indicative of potential bias, 
in particular the estimates regarding accounting for the Ultragenyx out licensing and intangible 
asset and investments impairment reviews (refer to the key audit matters section above). 

We communicated relevant identified laws and regulations and potential fraud risks to all engagement 
team members and discussed how and where these might occur and remained alert to any indications 
of fraud and non-compliance with laws and regulations throughout the audit. 

The  engagement  partner  has  assessed  that  the  engagement  team  collectively  had  the  appropriate 
competence and capabilities to identify or recognize non-compliance with laws and regulations. 

Our audit procedures were designed to respond to risks of material misstatement in the financial statements, 
recognising that the risk of not detecting a material misstatement due to fraud is higher than the risk of not 
detecting one resulting from error, as fraud may involve deliberate concealment by, for example, forgery, 
misrepresentations or through collusion. There are inherent limitations in the audit procedures performed 
and the further removed non-compliance with laws and regulations is from the events and transactions 
reflected in the financial statements, the less likely we are to become aware of it. 

A further description of our responsibilities is available on the Financial Reporting Council’s website at: 
www.frc.org.uk/auditorsresponsibilities.  This description forms part of our auditor’s report. 

Use of our report 
This report is made solely to the Parent 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 Parent 
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 Parent Company and the Parent Company’s members as a body, for our audit work, for this report, 
or for the opinions we have formed. 

Ian Oliver (Senior Statutory Auditor) 
For and on behalf of BDO LLP, Statutory Auditor 
Reading, UK 

March 31, 2022 

BDO LLP is a limited liability partnership registered in England and Wales (with registered number OC305127).

43

 
263039 Mereo Biopharma pp044-pp047 (FS).qxp  31/03/2022  13:16  Page 44

MEREO BIOPHARMA GROUP PLC 
CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME/(LOSS) 

                                                                                                                                  Year ended December 31, 

Notes

2021
£’000s

2020
£’000s

2019 
£’000s 

Revenue
Cost of revenue
Research and development expenses
Administrative expenses

Operating loss
Net income recognized on acquisition of subsidiary
Finance income
Finance costs
Changes in the fair value of financial instruments
Gain/(loss) on disposal of intangible assets
Net foreign exchange loss

Profit/(loss) before tax
Taxation

Profit/(loss) for the year, attributable to equity  
holders of the parent
Items that may be reclassified subsequently  
to profit or loss: 
Currency translation of foreign operations

Total comprehensive income/(loss) for the year,  
attributable to equity holders of the parent

Basic profit/(loss) per share for the year (in £)

Diluted loss per share for the year (in £)

6
6

9
9
9

7
10

11

11

36,464
(17,908)
(23,559)
(15,933)
––––––––––
(20,936)
–
1
(4,022)
40,039
113
(954)
––––––––––
14,241
(1,516)
––––––––––

–
–
(16,347)
(21,222)
––––––––––
(37,569)
–
44
(6,383)
(109,849)
(10,872)
(1,821)
––––––––––
(166,450)
2,822
––––––––––

– 
– 
(23,608) 
(15,909) 
–––––––––– 
(39,517) 
1,035 
377 
(4,371) 
875 
– 
483 
–––––––––– 
(41,118) 
6,274 
–––––––––– 

12,725

(163,628)

(34,844) 

(191)
––––––––––

349
––––––––––

(499) 
–––––––––– 

12,534
––––––––––
0.02
––––––––––
(0.05)
––––––––––
––––––––––

(163,279)
––––––––––
(0.48)
––––––––––
(0.48)
––––––––––
––––––––––

(35,343) 
–––––––––– 
(0.39) 
–––––––––– 
(0.39) 
–––––––––– 
–––––––––– 

The accompanying notes form an integral part of these consolidated financial statements. 

44

 
 
263039 Mereo Biopharma pp044-pp047 (FS).qxp  31/03/2022  13:16  Page 45

MEREO BIOPHARMA GROUP PLC 
CONSOLIDATED BALANCE SHEET  

                                                                                                                                                     As at December 31, 

Notes

2021
£’000s

2020 
£’000s 

Assets
Non-current assets 
Property, plant and equipment
Intangible assets

Current assets 
Prepayments
R&D tax credits
Other taxes receivable
Other receivables
Cash and short-term deposits

Total assets

Equity and liabilities 
Non-current liabilities 
Provisions
Convertible loan notes 
Warrant liability
Lease liability
Other liabilities

Current liabilities 
Trade and other payables
Accruals
Current tax liabilities
Provisions
Lease liability
Other liabilities

Total liabilities

Net assets/(liabilities)

Equity 
Issued capital
Share premium
Other capital reserves
Employee Benefit Trust shares
Other reserves
Accumulated losses
Translation reserve

1,755
247,460
129,835
(1,140)
7,401
(296,968)
(341)
––––––––––
88,002
––––––––––
––––––––––
The accompanying notes form an integral part of these consolidated financial statements. 

Total equity

22
22
22

22
22

Approved by the Board on March 25, 2022 and signed on its behalf by:  

Dr. Denise Scots-Knight 
Director and Chief Executive Officer 

March 31, 2022 

Company number: 09481161 (England and Wales)

12
13

10

15
16

18
21
20
12

17

18
12
6

2,530
24,564
––––––––––
27,094

2,799
–
809
1,419
94,296
––––––––––
99,323
––––––––––
126,417
––––––––––
––––––––––

1,320
14,384
8,336
1,754
80
––––––––––
25,874

2,499
3,826
1,522
2,803
622
1,269
––––––––––
12,541
––––––––––
38,415
––––––––––
88,002
––––––––––
––––––––––

1,573 
31,648 
–––––––––– 
33,221 

1,619 
2,818 
804 
1,016 
23,469 
–––––––––– 
29,726 
–––––––––– 
62,947 
–––––––––– 
–––––––––– 

1,216 
16,142 
50,775 
1,158 
62 
–––––––––– 
69,353 

3,333 
4,178 
– 
418 
636 
– 
–––––––––– 
8,565 
–––––––––– 
77,918 
–––––––––– 
(14,971) 
–––––––––– 
–––––––––– 

1,017 
161,785 
128,374 
(1,305) 
5,001 
(309,693) 
(150) 
–––––––––– 
(14,971) 
–––––––––– 
–––––––––– 

45

 
263039 Mereo Biopharma pp044-pp047 (FS).qxp  31/03/2022  13:16  Page 46

MEREO BIOPHARMA GROUP PLC 
CONSOLIDATED STATEMENT OF CASH FLOWS 

                                                                                                                                  Year ended December 31, 

Notes

2021
£’000s

14,241

2020
£’000s

2019 
£’000s 

(166,450)

(41,118) 

Operating activities 
Profit/(loss) before tax
Adjustments to reconcile profit/(loss) before  
tax to net cash flows: 
Depreciation of property, plant and equipment
Share based payments expense
Net foreign exchange loss/(gain)
Increase/(decrease) in provisions and other  
liabilities
Finance income
Finance costs
Other non-cash movements
Modification gain on bank loan
Gain on bargain purchase
Gain on lease modification
Fair value remeasurement on contingent  
consideration
Fair value remeasurement on warrants
(Gain)/loss on disposal of intangible assets
Out-license of intangible asset
Working capital adjustments: 
(Increase)/decrease in receivables and prepayments
Decrease in trade and other payables and accruals
Tax credits received

Net cash flows used in operating activities
Investing activities 
Acquisition of subsidiary
Purchase of property, plant and equipment
Disposal of intangible assets  
(net of transaction costs)
Proceeds from sale of short-term investments
Interest earned

Net cash flows (used in)/from investing activities

Financing activities 
Proceeds from issuance of ordinary shares
Transaction costs on issuance of shares
Proceeds from exercise of employee share options
Proceeds from issuance of convertible loan notes
Transaction costs issuance of convertible loan notes
Repayment of bank loans
Transaction costs related to loans and borrowings
Interest paid on bank loan
Purchase of treasury shares
Payment of lease liabilities

Net cash flows from/(used in) financing activities

Net increase/(decrease) in cash and cash  
equivalents
Cash and cash equivalents at January 1
Effect of exchange rate changes

12
26

9
9

9

13

12

9

22
22

12

642
3,302
954

1,385
(1)
3,797
156
–
–
–

1,599
1,558
1,821

162
(44)
6,226
–
–
–
(957)

–
(40,039)
(113)
9,457

–
109,849
10,872
–

1,577 
1,636 
(483) 

(517) 
(377) 
4,606 
– 
(456) 
(3,681) 
– 

354 
(875) 
– 
– 

(589)
(1,256)
2,825
––––––––––
(5,239)

141
(3,551)
10,433
––––––––––
(28,341)

(936) 
(6,730) 
1,069 
–––––––––– 
(45,931) 

–
(535)

(354)
(16)

10,074 
(21) 

113
–
1
––––––––––
(421)
––––––––––

78,532
(234)
46
–
–
–
–
–
–
(692)
––––––––––
77,652
––––––––––

71,992
23,469
(1,165)
––––––––––
94,296
––––––––––
––––––––––

1,821
–
44
––––––––––
1,495
––––––––––

20,136
(1,307)
–
44,375
(3,598)
(19,802)
(81)
(2,900)
–
(2,086)
––––––––––
34,737
––––––––––

7,891
16,347
(769)
––––––––––
23,469
––––––––––
––––––––––

– 
32,865 
377 
–––––––––– 
43,295 
–––––––––– 

– 
(761) 
– 
– 
– 
– 
– 
(1,739) 
(998) 
(2,212) 
–––––––––– 
(5,710) 
–––––––––– 

(8,346) 
25,042 
(349) 
–––––––––– 
16,347 
–––––––––– 
–––––––––– 

Cash and cash equivalents at December 31

16

The accompanying notes form an integral part of these consolidated financial statements.

46

 
263039 Mereo Biopharma pp044-pp047 (FS).qxp  31/03/2022  13:16  Page 47

MEREO BIOPHARMA GROUP PLC 
CONSOLIDATED STATEMENT OF CHANGES IN EQUITY 

                                                                                                                                                              Employee 
                                                                                                                                             Other            Benefit                                   Accum- 
                                                                                          Issued              Share            capital               Trust               Other             ulated    Translation               Total 
                                                                   Notes            capital        premium         reserves            Shares         reserves             losses           reserve             equity 
                                                                                          £’000s            £’000s            £’000s            £’000s            £’000s            £’000s            £’000s            £’000s 

At December 31, 2018                                           214       118,492         18,593             (307)          7,000      (111,221)                 –         32,771 
                                                          –––––––     –––––––     –––––––     –––––––     –––––––     –––––––     –––––––     ––––––– 
Loss for the year                                                         –                   –                   –                   –                   –        (34,844)                 –        (34,844) 
Other comprehensive loss                                        –                   –                   –                   –                   –                   –             (499)            (499) 
Total                                                                              –                   –                   –                   –                   –        (34,844)            (499)       (35,343) 
Share-based payments –  
share options                                       26                   –                   –            1,543                   –                   –                   –                   –            1,543 
Share-based payments – LTIPs       26                   –                   –                 93                   –                   –                   –                   –                 93 
Issuance of share capital  
on April 23, 2019                                  22                 74                   –         40,818                   –                   –                   –                   –         40,892 
Transaction costs related to  
issuance of share capital on  
April 23, 2019                                       22                   –             (761)                 –                   –                   –                   –                   –             (761) 
Issuance of share capital on  
conversion of loan note                      22                   3            2,366                   –                   –                   –                   –                   –            2,369 
Issuance of share capital on  
Novartis bonus shares                       22                   3            1,587          (1,590)                 –                   –                   –                   –                   – 
Equity element of convertible  
loan note                                                                      –                   –             (310)                 –                   –                   –                   –             (310) 
Purchase of treasury shares             22                   –                   –                   –             (998)                 –                   –                   –             (998) 
                                                          –––––––     –––––––     –––––––     –––––––     –––––––     –––––––     –––––––     ––––––– 
At December 31, 2019                                           294       121,684         59,147          (1,305)          7,000      (146,065)            (499)        40,256 
                                                          –––––––     –––––––     –––––––     –––––––     –––––––     –––––––     –––––––     ––––––– 
                                                          –––––––     –––––––     –––––––     –––––––     –––––––     –––––––     –––––––     ––––––– 
Loss for the year                                                         –                   –                   –                   –                   –      (163,628)                 –      (163,628) 
Other comprehensive income                                  –                   –                   –                   –                   –                   –               349               349 
Total                                                                              –                   –                   –                   –                   –      (163,628)             349      (163,279) 
Share-based payments                      26                   –                   –            1,558                   –                   –                   –                   –            1,558 
Issuance of share capital, net           22               347         18,715                   –                   –          (2,125)                 –                   –         16,937 
Conversion of loan notes  
and warrants                                        22               375         21,386         34,188                   –                   –                   –                   –         55,949 
Reclassification of loan notes  
embedded derivative                           19                   –                   –         33,481                   –                   –                   –                   –         33,481 
Conversion of warrants                                              1                   –                   –                   –               126                   –                   –               127 
                                                          –––––––     –––––––     –––––––     –––––––     –––––––     –––––––     –––––––     ––––––– 
At December 31, 2020                                        1,017       161,785       128,374          (1,305)          5,001      (309,693)            (150)       (14,971) 
                                                          –––––––     –––––––     –––––––     –––––––     –––––––     –––––––     –––––––     ––––––– 
                                                          –––––––     –––––––     –––––––     –––––––     –––––––     –––––––     –––––––     ––––––– 
Profit for the year                                                        –                   –                   –                   –                   –         12,725                   –         12,725 
Other comprehensive income                                  –                   –                   –                   –                   –                   –             (191)            (191) 
Total                                                                              –                   –                   –                   –                   –         12,725             (191)        12,534 
Share-based payments                      26                   –                   –            3,302                   –                   –                   –                   –            3,302 
Issuance of share capital, net           22               601         78,609                   –                   –                   –                   –                   –         79,210 
Exercise of share options                                          –                   –             (119)             165                   –                   –                   –                 46 
Conversion of loan notes  
and warrants                                        22               137            7,066          (1,722)                 –            2,400                   –                   –            7,881 
                                                          –––––––     –––––––     –––––––     –––––––     –––––––     –––––––     –––––––     ––––––– 
At December 31, 2021                                        1,755       247,460       129,835          (1,140)          7,401      (296,968)            (341)        88,002 
                                                          –––––––     –––––––     –––––––     –––––––     –––––––     –––––––     –––––––     ––––––– 
                                                          –––––––     –––––––     –––––––     –––––––     –––––––     –––––––     –––––––     ––––––– 
The accompanying notes form an integral part of these consolidated financial statements. 

47

 
 
 
263039 Mereo Biopharma pp048-pp088 (Con FS).qxp  31/03/2022  13:24  Page 48

MEREO BIOPHARMA GROUP PLC 
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 

1.      Corporate information 
Mereo BioPharma Group plc (the “Company” or “Mereo”) is a clinical-stage, United Kingdom (“UK”) based 
biopharmaceutical company focused on oncology and rare diseases. 

The Company is a public limited company incorporated and domiciled in the UK, and registered in England, 
with shares publicly traded on the Nasdaq Global Market via American Depositary Shares (“ADSs”) under 
the ticker symbol “MREO”. The Company’s ordinary shares were previously admitted to trading on the AIM 
market of London Stock Exchange plc with admission cancelled with effect on December 18, 2020. The 
Company’s registered office is located at Fourth Floor, 1 Cavendish Place, London, W1G 0QF, United Kingdom. 

The consolidated financial statements of Mereo BioPharma Group plc and its subsidiaries for the year ended 
December 31, 2021 were authorized for issue in accordance with a resolution of the Directors on March 25, 
2022. The principal activities of the Company are the development and commercialization of innovative 
therapeutic pharmaceutical products. 

2.      Significant accounting policies 
Basis of preparation 
The Company’s consolidated financial statements have been prepared in accordance with UK adopted 
International Accounting Standards in conformity with the requirements of the Companies Act 2006.  

The consolidated financial statements are presented in pound sterling (“£”), which is the presentational 
currency of the Company. The functional currencies of consolidated subsidiaries are pound sterling and US 
dollars (“$”). All amounts disclosed in the consolidated financial statements and notes have been rounded 
to the nearest thousand, unless otherwise stated. The financial statements have been prepared on the 
historical cost basis, except for the revaluation of certain financial instruments that are measured at fair 
values at the end of each reporting period, as explained in the accounting policies below. 

Basis of consolidation 
The consolidated financial information comprises the financial statements of Mereo BioPharma Group plc 
and its subsidiaries as at December 31, 2021. Subsidiaries are all entities over which the Company has 
control. The Company controls an entity when the Company is exposed to, or has rights to, variable returns 
from its involvement with the entity and has the ability to affect those returns through its power over the 
entity. 

Subsidiaries are fully consolidated from the date on which control is transferred to the Company. They are 
deconsolidated from the date that control ceases. Intercompany transactions, balances and unrealized gains 
on transactions between subsidiaries are eliminated in preparing the consolidated financial statements. 
Accounting policies of subsidiaries are consistent with the policies adopted by the Company. 

The Company has an employee share trust to facilitate share transactions pursuant to employee share 
schemes.  Although  the  trust  is  a  separate  legal  entity  from  the  Company,  it  is  consolidated  into  the 
Company’s results in accordance with the IFRS 10 rules on special purpose vehicles. The Company is 
deemed to control the trust principally because the trust cannot operate without the funding the Company 
provides. 

Segmental information 
The  Company  has  one  operating  segment.  The  Chief  Operating  Decision  Maker  (“CODM”)  is  the  Chief 
Executive Officer. The Company has a single portfolio of product candidates, with only direct research and 
development expenses monitored at a product candidate level. The CODM makes decisions over resource 
allocation  at  an  overall  portfolio  level  and  the  Company’s  financing  is  managed  and  monitored  on  a 
consolidated basis. 

Following  the  acquisition  of  Mereo  BioPharma  5,  Inc.  (formerly  OncoMed  Pharmaceuticals,  Inc.  or 
“OncoMed”) in 2019, non-current assets held by the Company are located in the United Kingdom and United 
States. As at December 31, 2021, approximately £0.1 million (2020: £0.5 million) of non-current assets are 
located in the United States. 

48

 
263039 Mereo Biopharma pp048-pp088 (Con FS).qxp  31/03/2022  13:24  Page 49

MEREO BIOPHARMA GROUP PLC 
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 

Going concern 
The going concern basis has been applied in these consolidated financial statements as the Company has 
adequate resources to meet its liabilities as they fall due for the foreseeable future and at least 12 months 
from the date of these consolidated financial statements. 

The Company expects to incur significant operating losses for the foreseeable future as it continues its 
research and development efforts, seeks to obtain regulatory approval of its product candidates and pursues 
any future product candidates the Company may develop.  

Until such time as the Company can generate significant revenue from product sales, or other commercial 
revenues, if ever, or through licensing and/or collaboration agreements for its oncology or rare disease 
product candidates, the Company will seek to finance its operations through a combination of public or 
private equity or debt financings or other sources. 

As of December 31, 2021, the Company has cash and short term deposits available of £94.3 million. 

The Directors have prepared detailed cash flow forecasts for the period from approval of these accounts to 
June 30, 2023. The Directors have considered the impact of COVID-19, the continuing economic uncertainty, 
as  well  as  unprecedented  burden  on  health  systems  in  impacted  countries  around  the  world  on  these 
forecasts.  Clinical  centers  have  diverted  resources  away  from  the  performance  of  clinical  trials  and, 
accordingly, the Company’s clinical activities may face some delays, including enrolment in its Phase 1b/2 
study with etigilimab in a range of tumor types.  

The Company’s existing funds provide the Company with sufficient cash resources to meet its liabilities as 
they fall due and for the period to June 30, 2023. Therefore, although the Company continues to generate 
losses, the Directors consider that there is sufficient headroom between the forecast expenditure and cash 
resources such that the likelihood of the headroom being exhausted is remote. Therefore, the Directors 
determined  that  it  is  appropriate  to  adopt  the  going  concern  basis  of  accounting  in  preparing  these 
consolidated financial statements. 

Revenue 

Summary of significant accounting policies 
a)
The  Company’s  ordinary  business  activities  are  the  development  of  product  candidates  to  key  clinical 
milestones and either strategically partnering them or further developing such product candidates through 
regulatory approval and potentially commercialization. The Company may enter into a range of different 
agreements with third parties, including, but not limited to: (i) licensing agreements where the global rights 
to a product candidate are licensed to a partner; and (ii) collaboration agreements where rights to a product 
candidate are licensed to a partner but the Company retains certain rights, for example to further develop or 
commercialize  the  product  candidate  in  specified  geographical  territories.  Under  both  licensing  and 
collaboration agreements, rights to product candidates are provided to a partner typically in exchange for 
consideration in the form of upfront payments and/or development, regulatory, commercial or other similar 
milestones, and royalties on commercial sales, should regulatory approval be obtained for the product 
candidates. 

Revenue includes income from licensing and collaboration agreements. Consideration received up front is 
recognized  at  the  point  in  time  in  which  the  right  to  use  an  intangible  asset  is  transferred  and  further 
payments received are recognized upon the achievement of specified development, regulatory, commercial 
or other similar milestones. For agreements with a right to access an intangible asset, revenue is recognized 
over time, typically on a straight-line basis over the life of the license or collaboration agreement. When there 
are other performance obligations in such agreements, the consideration is allocated using the residual 
approach and recognized when the performance obligations are satisfied. 

Income from development, regulatory, commercial or similar milestones is recognized when considered 
highly probable that a significant reversal will not occur. Timing of the recognition of such milestones are 
considered to be a key judgment, as they are often dependent on third parties. In general, for milestones 
which are subject to the decisions of third parties (e.g. the acceptance or approval of a filing by a regulatory 
authority), the Company recognizes milestone income when the decision occurs. 

49

 
263039 Mereo Biopharma pp048-pp088 (Con FS).qxp  31/03/2022  13:24  Page 50

MEREO BIOPHARMA GROUP PLC 
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 

We  do  not  currently  have  any  approved  product  candidates.  Accordingly,  we  have  not  generated  any 
commercial sales revenue during the year. 

Intangible assets out-licensed under a license or collaboration agreement are recorded within “Cost of 
revenue” in the Company’s consolidated statement of comprehensive income/(loss) based on an allocation 
of cost or value of the rights that have been out-licensed. Payments to third parties arising as a direct 
consequence  of  the  income  recognized  are  also  recorded  within  “Cost  of  revenue”  in  the  Company’s 
consolidated statement of comprehensive income/(loss). 

Research and development (R&D) expenses 

b)
Expenditure on product development is capitalized as an intangible asset and amortized over the expected 
useful economic life of the product candidate concerned. Capitalization commences from the point at which 
technical feasibility and commercial viability of the product candidate can be demonstrated and the Company 
is satisfied that it is probable that future economic benefits will result from the product candidate once 
completed. Capitalization ceases when the product candidate receives regulatory approval for launch. No 
such costs have been capitalized to date. 

Expenditure  on  R&D  activities  that  do  not  meet  the  criteria  for  capitalization,  including  ongoing  costs 
associated with acquired intellectual property rights and intellectual property rights generated internally by 
the Company, is recognized in the consolidated statement of comprehensive income as incurred. Intellectual 
property and in-process R&D from asset acquisitions are recognized as intangible assets at cost. 

c)  Taxation 
Tax expense recognized in the consolidated statement of comprehensive income/(loss) comprises the sum 
of deferred tax and current tax not recognized in other comprehensive income or directly in equity. 

Current income tax 
Current income tax assets and liabilities are measured at the amount expected to be recovered from or paid 
to the taxation authorities that are unpaid at the reporting date. Current tax is payable on taxable profit, which 
differs from profit or loss in the consolidated financial statements. Calculation of current tax is based on tax 
rates and tax laws that have been enacted, or substantively enacted, by the end of the reporting period in 
the jurisdictions in which the Company operates. 

Amounts receivable in respect of research and development tax credits are recognized in the consolidated 
financial statements provided there is sufficient evidence that the amounts are recoverable. These credits 
are recognized within income tax in the consolidated statement of comprehensive income/(loss). 

A provision is recognized for matters in which the tax determination is uncertain but it is considered probable 
that there will be a future outflow of funds to a tax authority. The provisions are measured at the best estimate 
of the amount expected to become payable.  

Deferred tax 
Deferred tax is provided using the liability method on temporary differences between the tax bases of assets 
and liabilities and their carrying amounts for financial reporting purposes at the reporting date. 

Deferred income tax assets are recognized for all deductible temporary differences, carry-forward of unused 
tax credits and unused tax losses, to the extent that it is probable that taxable profit will be available against 
which the deductible temporary differences and the carry-forward of unused tax credits and unused tax 
losses can be utilized. The carrying amount of deferred income tax assets is reviewed at the end of each 
reporting period and reduced to the extent that it is no longer probable that sufficient taxable profit will be 
available to allow all or part of the deferred income tax asset to be utilized. Unrecognized deferred income 
tax assets are reassessed at the end of each reporting period and are recognized to the extent that it has 
become probable that future taxable profit will allow the deferred tax assets to be recovered. 

Deferred tax assets and liabilities are measured on an undiscounted basis at the tax rates that are expected 
to apply in the year when the asset or liability is realized, based on tax rates (and tax laws) enacted or 
substantively enacted at the end of the reporting period. 

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Deferred tax assets and liabilities are offset when there is a legally enforceable right to set off current tax 
assets against current tax liabilities and when they relate to income taxes levied by the same taxation 
authority and the Company intends to settle its current tax assets and liabilities on a net basis. 

Foreign currencies 

d) 
Items included in the consolidated financial statements are measured using the currency of the primary 
economic environment in which the entity operates (“the functional currency”). The consolidated financial 
statements are presented in pound sterling (“£”), which is the presentational currency of the Company. The 
functional currencies of consolidated subsidiaries are pound sterling and US dollars (“$”). 

Transactions in foreign currencies are initially recorded by the Company at the rate prevailing on the date 
the transaction first qualifies for recognition. Differences arising on settlement or translation of monetary 
items as well as gains or losses on the retranslation of foreign currency balances at the period-end are 
recognized in the consolidated statement of comprehensive income/(loss). 

The  results  and  financial  position  of  subsidiaries  that  have  a  functional  currency  different  from  the 
presentational currency of the Company are translated into the presentational currency (pound sterling). 
The assets and liabilities of such entities are translated into pound sterling at the rate of exchange prevailing 
at the balance sheet date. Income and expenses are translated at the average rate for the period. Fair value 
adjustments arising on acquisition of such entities are treated as assets and liabilities of the relevant entity 
and translated into pound sterling at the closing rate. The exchange differences arising on translation for 
consolidation are recognized in other comprehensive income/(loss). 

e)  Property, plant and equipment 
Property,  plant  and  equipment  is  stated  at  cost,  net  of  accumulated  depreciation  and  accumulated 
impairment losses, if any. Such cost includes the cost of replacing part of the plant and equipment if the 
recognition  criteria  are  met.  All  other  repair  and  maintenance  costs  are  recognized  in  profit  or  loss  as 
incurred. 

Depreciation is computed using the straight-line method over the estimated useful lives of the related assets. 
Useful lives of various property, plant and equipment are as follows: 

•

•

•

Leasehold improvements                         shorter of lease term or ten years 

Office equipment                                        five years 

IT equipment                                               three years 

Property, plant and equipment is derecognized upon disposal or when no future economic benefits are 
expected from its use or disposal. Any gain or loss arising on derecognition of the asset (calculated as the 
difference between the net disposal proceeds and the carrying amount of the asset) is included in the 
consolidated statement of comprehensive income/(loss) when the asset is derecognized. 

The residual values, useful lives and methods of depreciation of property, plant and equipment are reviewed 
annually and adjusted prospectively, if appropriate. 

Business combinations 

f) 
Business  combinations  are  accounted  for  using  the  acquisition  method  of  accounting.  At  the  date  of 
acquisition, the Company initially recognizes the fair value of the identifiable assets acquired, the liabilities 
assumed and any non-controlling interest in the acquired business. 

The  consideration  transferred  is  measured  at  fair  value  at  the  date  of  acquisition.  The  excess  of  the 
consideration transferred over the fair value of net identifiable assets of the business acquired is recorded 
as goodwill, unless the amount of consideration transferred is less than the fair value of net identifiable 
assets of the business acquired in which case the difference is recognized directly in the consolidated 
statement of comprehensive income/(loss) as a bargain purchase. A valuation is performed of assets and 
liabilities assumed on each acquisition accounted for as a business combination based on our best estimate 
of fair value. 

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Where the settlement of any part of cash consideration is deferred, the amounts payable in the future are 
discounted to their present value. Contingent consideration is classified either as equity or a financial liability 
and  is  recognized  at  fair  value  on  the  acquisition  date.  Amounts  classified  as  a  financial  liability  are 
subsequently remeasured to fair value in accordance with IFRS 9 (Financial Instruments), with changes in 
fair value recognized in the consolidated statement of comprehensive income/(loss) as an administrative 
expense. 

Directly attributable acquisition-related costs are expensed as incurred within the consolidated statement 
of comprehensive income/(loss). 

Leases 

g) 
Effective January 1, 2019, the Company adopted IFRS 16 (Leases) using the modified retrospective approach. 

The Company assesses whether a contract is, or contains, a lease at inception of the contract. The Company 
recognizes a right-of-use asset and a corresponding liability with respect to all lease arrangements in which 
it is a lessee. 

The lease liability is initially measured at the present value of the lease payments that are not paid at the 
commencement date, discounted using the rate implicit in the lease. If this rate cannot be readily determined, 
the Company uses its incremental borrowing rate. 

Lease payments included in the measurement of the lease liability comprise of fixed lease payments, less 
any lease incentives receivable. 

The lease liability is subsequently measured by increasing the carrying amount to reflect interest on the 
lease liability (using the effective interest method) and by reducing the carrying amount to reflect the lease 
payments made. The Company remeasures the lease liability (and makes a corresponding adjustment to 
the related right-of-use asset) whenever there is a significant change in lease term, lease payments or if the 
lease contract is modified and the lease modification is not accounted for as a separate lease. 

The right-of-use assets comprise the initial measurement of the corresponding lease liability and lease 
payments made at or before the commencement date, less any lease incentives received and any initial 
direct costs. They are subsequently measured at cost less accumulated depreciation and impairment losses. 

The  right-of-use  assets  are  presented  within  property,  plant  and  equipment.  Right-of-use  assets  are 
depreciated over the shorter period of lease term and useful life of the underlying asset: 

•

•

Right-of-use asset (building)                   six to nine years 

Right-of-use asset (equipment)              one to two years 

When the Company is an intermediate lessor, it accounts for the head lease and the sub-lease as two 
separate contracts. The sub-lease is classified as a finance or operating lease by reference to the right-of-
use asset arising from the head lease. Rental income from operating leases is recognized on a straight-line 
basis over the term of the relevant lease. 

Intangible assets 

h) 
Intangible  assets  are  initially  recorded  at  cost  which  has  been  determined  as  the  fair  value  of  the 
consideration paid and payable. Assets that have been acquired through a business combination are initially 
recorded at fair value. The fair value of consideration is regularly reviewed based on the probability of 
achieving contractual milestones. Refer to policy on provision for deferred cash consideration below.  

Where the consideration paid or payable is in shares, the cost is measured in accordance with IFRS 2 (Share 
Based Payments). 

Intangible assets that are not yet available for use are reviewed for impairment at each reporting date by 
allocating the assets to the cash-generating units to which they relate. The estimated useful life is the lower 
of the legal duration and economic useful life. The estimated useful lives of intangible assets are reviewed 
at least annually. 

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Intangible assets are amortized from the date they are available for commercial use. No amortization has 
been recognized to date. 

An intangible asset is derecognized on disposal, or when no future economic benefits are expected from use 
or disposal. Gains or losses arising from derecognition of an intangible asset, measured as the difference 
between the net disposal proceeds and the carrying amount of the asset, are recognized in profit or loss 
when the asset is derecognized. 

Financial instruments 

i) 
Financial assets and liabilities are recognized in the consolidated balance sheet only when the Company 
becomes party to the contractual provisions of the instrument. 

Financial assets 
On initial recognition, a financial asset is classified into one of three primary measurement categories: 

•

•

•

Amortized cost; 

Fair value through other comprehensive income (“FVOCI”); or 

Fair value through profit or loss (“FVTPL”). 

The initial classification into a primary measurement category depends on the nature and purpose of the 
financial asset. 

For short-term investments, interest income and impairment gains or losses are recognized directly in the 
consolidated statement of comprehensive income. The difference between cumulative fair value gains or 
losses  and  the  cumulative  amounts  recognized  in  the  consolidated  statement  of  comprehensive 
income/(loss) is recognized in other comprehensive income until derecognition, when the amounts in other 
comprehensive income are reclassified to the consolidated statement of comprehensive income/(loss). 

Classification as debt or equity 
Debt and equity instruments are classified as either financial liabilities or as equity in accordance with the 
substance  of  the  contractual  arrangements  and  the  definitions  of  a  financial  liability  and  an  equity 
instrument. 

Embedded derivatives 
An embedded derivative is a component of a hybrid contract that also includes a non-derivative host with 
the effect that some of the cash flows of the combined instrument vary in a way similar to a stand-alone 
derivative. Derivatives embedded in hybrid contracts with hosts that are not financial assets within the scope 
of IFRS 9 (e.g. financial liabilities) are treated as separate derivatives when they meet the definition of a 
derivative, their risks and characteristics are not closely related to those of the host contracts and the host 
contracts are not measured at FVTPL. 

Convertible loan notes 
Convertible loan notes are regarded as compound instruments consisting of a liability component and an 
equity component. At the date of issue, the fair value of the liability component is estimated using a discount 
rate for an equivalent liability without the conversion feature. This amount is recorded as a liability on an 
amortized  cost  basis  using  the  effective  interest  method  until  extinguished  upon  conversion  or  at  the 
instrument’s maturity date. The difference between the proceeds from the issue of the convertible loan note 
and the fair value assigned to the liability component is included in equity and not subsequently remeasured. 
Upon conversion, the amount initially recognized in “Other capital reserves” will be transferred to "Share 
premium”. 

Financial liabilities 
All financial liabilities are measured subsequently at amortized cost using the effective interest method or 
at FVTPL. 

Borrowings (including interest-bearing loans) are initially recognized at fair value, net of transaction costs 
incurred. Borrowings are subsequently measured at amortized cost. Any difference between the proceeds 

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(net of transaction costs) and the redemption amount is recognized in profit or loss over the period of the 
borrowings using the effective interest method. Under the effective interest method, amortization is included 
as a finance cost in the consolidated statement of comprehensive income/(loss). 

Non-substantial modifications to financial liabilities are measured at amortized cost with the associated 
gain or loss recognized in the consolidated statement of comprehensive income/(loss). The gain or loss is 
computed  as  the  difference  between  the  original  contractual  cash  flows  and  the  modified  cash  flows, 
discounted at the original effective interest rate. For substantial modifications, the existing financial liability 
is derecognized and a new financial liability is established. 

Borrowings  are  derecognized  from  the  balance  sheet  when  the  obligation  specified  in  the  contract  is 
discharged, cancelled or expired. 

The  warrant  instruments  are  recorded  at  fair  value,  with  changes  in  the  fair  value  recognized  in  the 
consolidated statement of comprehensive income/(loss), where the terms of the warrant instruments allow 
for cashless exercise. 

Fair value measurement 

j) 
Fair value is the price that would be received to sell an asset or paid to transfer a liability in an orderly 
transaction between market participants at the measurement date. The fair value measurement is based on 
the presumption that the transaction to sell the asset or transfer the liability takes place either: 

•

•

In the principal market for the asset or liability; or 

In the absence of a principal market, in the most advantageous market for the asset or liability.  

The principal or the most advantageous market must be accessible by the Company. 

The fair value of an asset or a liability is measured using the assumptions that market participants would 
use when pricing the asset or liability, assuming that market participants act in their economic best interest. 

The Company 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. 

All assets and liabilities for which fair value is measured or disclosed in the consolidated financial statements 
are categorized within the fair value hierarchy, described as follows, based on the lowest level input that is 
significant to the fair value measurement as a whole: 

•

•

•

Level 1 — quoted (unadjusted) market prices in active markets for identical assets or liabilities. 

Level 2 — valuation techniques for which the lowest level input that is significant to the fair value 
measurement is directly or indirectly observable. 

Level 3 — valuation techniques for which the lowest level input that is significant to the fair value 
measurement is unobservable. 

For assets and liabilities that are recognized in the consolidated financial statements on a recurring basis, 
the Company determines whether transfers have occurred between levels in the hierarchy by reassessing 
categorization (based on the lowest level input that is significant to the fair value measurement as a whole) 
at the end of each reporting period. 

Impairment of non-financial assets 

k) 
Further disclosures relating to impairment of non-financial assets are also provided in the following notes: 

•

•

•

 Disclosures for significant assumptions          Note 3 

 Property, plant and equipment                            Note 12 

 Intangible assets not yet available for use       Notes 13 and 14 

At each reporting date, the Company assesses whether there is any indication that an asset may be impaired. 
If any such indication exists, or when annual impairment testing for an asset is required, the Company 

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NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 

estimates the asset’s recoverable amount. An asset’s recoverable amount is the higher of an asset’s or cash-
generating unit’s fair value less costs of disposal and its value in use. The recoverable amount is determined 
for an individual asset, unless the asset does not generate cash inflows that are largely independent of those 
from other assets or groups of assets. When the carrying amount of an asset or cash-generating unit 
exceeds its recoverable amount, the asset is considered impaired and is written down to its recoverable 
amount. 

In assessing value in use, the estimated future cash flows are discounted to their present value using a 
pre-tax discount rate that reflects current market assessments of the time value of money and the risks 
specific to the asset. In determining fair value less costs of disposal, recent market transactions are taken 
into  account.  If  no  such  transactions  can  be  identified,  an  appropriate  valuation  model  is  used.  These 
calculations are corroborated by valuation multiples, quoted share prices for publicly traded companies or 
other available fair value indicators. 

Impairment losses are recognized in the consolidated statement of comprehensive income/(loss) in expense 
categories consistent with the function of the impaired asset. 

An assessment is made at each reporting date to determine whether there is an indication that previously 
recognized impairment losses no longer exist or have decreased. If such indication exists, the Company 
estimates the asset’s or cash-generating unit’s recoverable amount. A previously recognized impairment 
loss is reversed only if there has been a change in the assumptions used to determine the asset’s recoverable 
amount since the last impairment loss was recognized. The reversal is limited so that the carrying amount 
of the asset does not exceed its recoverable amount, nor exceed the carrying amount that would have been 
determined, net of depreciation, had no impairment loss been recognized for the asset in prior years. Such 
reversal is recognized in the consolidated statement of comprehensive income/(loss) unless the asset is 
carried at a revalued amount, in which case the reversal is treated as a revaluation increase. 

 Cash and short-term deposits 

l)
Cash and short-term deposits in the balance sheet comprise cash at banks and on hand along with short-
term deposits with a maturity of three months or less, which are subject to an insignificant risk of changes 
in value. 

m)  Provisions 
Provisions are recognized when the Company has a present obligation (legal or constructive) as a result of 
a past event, it is probable that an outflow of resources embodying economic benefits will be required to 
settle the obligation and a reliable estimate can be made of the amount of the obligation. When the Company 
expects  some  or  all  of  a  provision  to  be  reimbursed,  for  example,  under  an  insurance  contract,  the 
reimbursement is recognized as a separate asset, but only when the reimbursement is virtually certain. The 
expense relating to a provision is presented in the consolidated statement of comprehensive income/(loss) 
net of any reimbursement. 

If the effect of the time value of money is material, provisions are discounted using a current pre-tax rate 
that reflects, when appropriate, the risks specific to the liability. When discounting is used, the increase in 
the provision due to the passage of time is recognized as a finance cost. 

Where contingent payments relate to future use of the in-licensed IP, no liability or provision is recognized 
for variable amounts to be paid to the vendors based on future events unless such arrangements are onerous. 
The  liability  (and  corresponding  expense  in  the  income  statement)  to  the  vendors  is  recognized  as  an 
obligation arises. 

n)  Provision for deferred cash consideration 
Provision for deferred cash consideration consists of future payments which are contractually committed 
but not yet certain. In respect of products which are not yet approved, such deferred cash consideration 
excludes potential milestones, royalties or other payments that are deemed to be so uncertain as to be 
unquantifiable. Deferred cash consideration is recognized as a liability with the amounts calculated as the 
risk adjusted net present value of anticipated deferred payments. 

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The provision is reviewed at each balance sheet date and adjusted based on the likelihood of contractual 
milestones being achieved and therefore the deferred payment being settled. Increases in the provision 
relating to changes in the probability are recognized as an intangible asset. Increases in the provision relating 
to the unwinding of the time value of money are recognized as a finance expense. 

o)  Share-based payments 
Employees (including executives) and non-executive directors of the Company receive remuneration in the 
form  of  share-based  payments,  whereby  employees  and  non-executive  directors  render  services  as 
consideration for equity instruments (equity settled transactions). 

Incentives in the form of shares are provided to employees and non-executive directors under various plans 
(Note 26). Executive officers also have outstanding shares under a deferred bonus share plan (“DBSP Plan”) 
and a long-term incentive plan (“LTIP Plan”). 

In accordance with IFRS 2 Share-based Payments (“IFRS 2”), charges for these incentives are expensed 
through the consolidated statement of comprehensive income/(loss) on a straight-line basis over their 
vesting period, based on the Company’s estimate of shares that will eventually vest. The total amount to be 
expensed is determined by reference to the fair value of the options or awards at the date they were granted. 
For LTIP shares, the fair value on grant date excludes the impact of any non-market vesting conditions, which 
are taken into account by adjusting the number of equity instruments included in the measurement of the 
share-based payment transaction and are adjusted each period until such time as the equity instruments 
vest. 

Equity-settled share-based payment transactions with parties other than employees are measured at the 
fair value of the goods or services received, except where that fair value cannot be estimated reliably, in 
which case they are measured at the fair value of the equity instruments granted, measured at the date the 
entity obtains the goods or the counterparty renders the service. 

In accordance with IFRS 2, the cancellation of share options is accounted for as an acceleration of the vesting 
period and therefore any amount unrecognized that would otherwise have been charged in future accounting 
periods is recognized immediately. When options are forfeited, the accounting expense for any unvested 
awards is reversed. 

p)  Costs of issuing capital 
Incremental costs incurred and directly attributable to the offering of equity securities are deducted from 
the related proceeds of the offering. The net amount is recorded as share premium in the period when such 
shares are issued. Where such expenses are incurred prior to the offering they are recorded in prepayments 
until the offering completes. Other costs incurred in such offerings are expensed as incurred and included 
in general and administrative expenses. 

Employee Benefit Trust 

q) 
The Company operates an Employee Benefit Trust (“EBT”), the Mereo BioPharma Group plc Employee Benefit 
Trust. 

The EBT holds ADS’s to satisfy the exercise of options under the Company’s share-based incentive schemes 
(Note 26). The EBT is a Jersey-based trust which was initially funded by a loan from the Company, which it 
utilized to purchase shares in sufficient quantity to fulfill the envisaged awards. The Company will issue 
ordinary shares to a custodian for conversion by a depositary bank to ADS’s and delivery to the EBT. These 
ordinary shares will be deducted from the shareholders’ funds on the consolidated balance sheet at their 
nominal value. 

Shares held by the EBT are included in the consolidated balance sheet as a reduction in equity. 

Pension contribution costs 

r) 
Payments to defined contribution retirement benefit plans are recognized as an expense when employees 
have rendered service entitling them to the contributions.  

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3.      Significant judgments, estimates and assumptions 
The preparation of these consolidated financial statements requires the management of the Company to 
make estimates and judgments that affect the reported amounts of assets, liabilities, revenues and expenses. 
The Company bases its estimates and judgments on historical experience and on various other assumptions 
that  it  considers  to  be  reasonable.  Actual  results  may  differ  from  these  estimates  under  different 
assumptions or conditions. 

Revenue 

Judgments 
a)
Judgment  is  required  to  determine  the  appropriate  accounting  policy  for  the  license  and  collaboration 
agreement with Ultragenyx Pharmaceutical, Inc. (“Ultragenyx”). Management has determined that the upfront 
proceeds from the license and collaboration agreement represent proceeds from the Company’s ordinary 
business activities and, therefore, represent revenue within the scope of IFRS 15, Revenue from Contracts 
with Customers. Judgment is also required to determine the portion of the carrying amount of the intangible 
asset to derecognize, relative to the value retained, as a result of the license and collaboration agreement 
with Ultragenyx. 

Impairment of intangible assets and property, plant and equipment 

b) 
An assessment was made in respect of indicators of impairment in the carrying value of the Company’s 
intangible assets (see Note 14), right-of-use assets, leasehold improvements, office equipment and IT 
equipment as at December 31, 2021. 

If such an indication exists, the recoverable amount of the asset, being the higher of the asset’s fair value 
less costs to sell and value in use, is compared to the asset’s carrying value. Any excess of the asset’s 
carrying value over its recoverable amount is recognized as an impairment in the consolidated statement of 
comprehensive  income/(loss).  The  assessment  of  intangible  assets  involves  a  number  of  significant 
judgments regarding the likelihood of successful product approval, the costs of attaining approval, the 
estimated useful life of intangible assets following commercialization and the subsequent commercial 
profitability of the product once approved. 

Incremental borrowing rate and lease modification 

c) 
Future lease payments are discounted using the interest rate implicit in the lease, or, if that rate cannot be 
readily determined, the incremental borrowing rate. IFRS 16 (Leases) defines the incremental borrowing rate 
as the rate of interest a lessee would have to pay to borrow over a similar term, and with a similar security, 
the funds necessary to obtain an asset of similar value to the right-of-use assets in a similar economic 
environment. 

For the year ended December 31, 2020, the determination of an appropriate discount rate has a significant 
effect on the lease liabilities recognized. For the current lease portfolio, the incremental borrowing rate was 
determined based on relevant and available information as the interest rate implicit in the lease arrangements 
cannot be readily determined. 

In addition to the determination of an appropriate discount rate, the Company was also required to assess 
the  lease  term  for  qualifying  leases.  The  determination  of  the  lease  term  is  judgmental  as  for  certain 
qualifying leases held by the Company, the contract includes an extension option beyond the non-cancellable 
period for which the Company has the right to use the underlying asset. In applying this judgment, the 
Company considered the period over which it was reasonably certain to make use of the extension option. 

In August 2020, a lease for office space was modified to reduce the size of the office space leased. At the 
time of this lease modification, judgment was applied in determining the new lease term and remeasuring 
the lease liability by discounting the revised lease payments using a revised incremental borrowing rate. 

Identification and classification of financial instruments 

d) 
On June 3, 2020, the Company completed a private placement transaction (Note 19) which comprised the 
issue of ordinary shares, Loan Notes and Warrants. Judgment is applied under IAS 32 (Financial instruments: 
Presentation) in determining the features of the identified financial instruments on both the transaction date 
and the date of the general meeting at which Resolutions relating to the private placement were voted on by 
the Shareholders, to determine the appropriate recognition in accordance with IAS 32. In applying this 

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judgment, management considered the probability of passing the Resolutions at the general meeting and 
the likelihood of a change of control prior to the passing of the Resolutions, which impact the settlement 
terms of the financial instruments, and the classification of the financial instruments as liabilities or equity. 
Management concluded that a change of control event was uncertain and outside of the Company’s control, 
and therefore the conversion feature on the Loan Notes at the transaction date represented a financial liability 
with an embedded derivative for the conversion option. On the passing of the Resolutions, judgment was 
applied to determine that the effective terms of the Loans Notes changed and the embedded derivative 
financial liability representing the conversion option was reclassified to equity at its fair value, with no 
associated gain or loss recognized in profit or loss. 

Business combination 

e)
On April 23, 2019, the Company obtained a 100% controlling interest in Mereo BioPharma 5, Inc. (formerly 
OncoMed), a company based in the United States (“US”). The value of the net identifiable assets acquired 
was  £44.6  million.  Total  consideration  paid,  being  the  fair  value  of  24.8  million  ordinary  shares  of  the 
Company, was £40.9 million. As the Company acquired Mereo BioPharma 5, Inc. for an amount less than 
the fair market value of the net assets acquired, a gain on bargain purchase of £3.7 million was recognized. 

Judgment was applied under IFRS 3 (Business Combinations) in determining whether a transaction meets 
the definition of a business combination, and so accounted for in accordance with its requirements. In 
applying this judgement, management has considered the underlying economic substance of the transaction 
in addition to the contractual terms. Our assessment is that Mereo BioPharma 5, Inc. meets the definition of 
a ‘business’ and the transaction has therefore been accounted for as a business combination. 

Estimates and assumptions 
a)  Deferred consideration 
Deferred consideration represents contingent cash consideration and is recognized as a provision at each 
balance sheet date, to the extent its amount is quantifiable at the inception of the arrangement (see Note 
18). The amount provided is based on estimates regarding the timing and progress of the related research 
and development activities (see Note 24). 

Deferred consideration in the form of shares is recognized as a share-based payment when it is probable 
that shares will be transferred. 

Fair value of financial instruments 

b) 
As part of the private placement transaction (Note 19), the Company performed a valuation of the fair value 
of the identified financial instruments including the embedded derivative and the warrants on the transaction 
date and the general meeting date. For qualifying financial instruments, the fair value is reassessed at each 
balance sheet date. Specific consideration was applied to the estimation of implied share price on the 
transaction date, the volatility, credit spread and discount rate (see Note 24). 

c)  Contingent consideration 
The Company makes a provision for the estimated fair value of amounts payable to the former shareholders 
of Mereo BioPharma 5, Inc. under the Contingent Value Rights Agreement (“CVR”), which is accounted for 
as a contingent consideration liability. 

At December 31, 2021, the Company estimates the fair value of the contingent consideration liability to be 
£nil (2020: nil). Total potential payments under the CVR on a gross, undiscounted basis, are approximately 
£58.6 million ($80.0 million). 

The estimated contingent consideration payable is based on a risk-adjusted, probability-based scenario. 
Under this approach the likelihood of future payments being made to the former shareholders of Mereo 
BioPharma 5, Inc. under the CVR is considered. The estimate could materially change over time in line with 
the development plan and potential subsequent commercialization of the product. 

58

 
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MEREO BIOPHARMA GROUP PLC 
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 

4.      Changes in accounting policies 
a)  New standards, interpretations and amendments adopted from January 1, 2021 
In the current year, the Company has applied the below amendments to IFRS issued by the IASB that are 
effective for an annual period that begins on or after January 1, 2021. Their adoption has not had any material 
impact on the disclosures or on the amounts reported in these consolidated financial statements: 

•

•

•

Amendments to IFRS 4 Insurance Contracts 

Amendments to IFRS 9, IAS 39 and IFRS 7 – Interest Rate Benchmark Reform – Phase 2 

Amendments to IFRS 16 Covid-19 related rent concessions 

b)  New standards, interpretations and amendments not yet effective 
At the date of authorization of these consolidated financial statements, the Company has not applied the 
following new and revised IFRS that have been issued but are not yet effective: 

Effective January 1, 2022 

•

•

•

•

Annual Improvements to IFRS Standards 2018-2020 (Amendments to IFRS 1, IFRS 9, IFRS 16 and 
IAS 41) 

Amendments to IAS 16 – Proceeds before Intended Use 

Amendments to IAS 37 – Onerous Contracts – Cost of Fulfilling a Contract 

Amendments to IFRS 3 

Effective January 1, 2023 

•

•

•

•

•

Amendments to IAS 1 – Classification of Liabilities as Current or Non-current 

Amendments to IFRS 17 – Insurance Contracts 

Amendments to IAS 12 – Deferred tax related to assets and liabilities arising from a single transaction 

Amendments to IAS 8 – Definition of accounting estimates 

Amendments to IAS 1 and IFRS Practice Statement 2 – Disclosure of accounting policies 

The Company does not expect the adoption of these IFRS amendments will have a material impact on the 
Company in the current or future reporting periods and on foreseeable future transactions. 

5.      Group information 
Information about subsidiaries 
The consolidated financial statements of the Company include: 

% Equity 
                                                                                                                                                     % Equity
                                                                                                                                                      interest
interest 
                                                                                                                      Country of   December 31, December 31, 
2020 
Name                                                         Principal activities            incorporation                   2021

Mereo BioPharma 1 Limited                 Pharmaceutical R&D                           UK                     100
Mereo BioPharma 2 Limited                 Pharmaceutical R&D                           UK                     100
Mereo BioPharma 3 Limited                 Pharmaceutical R&D                           UK                     100
Mereo BioPharma 4 Limited                 Pharmaceutical R&D                           UK                     100
Mereo BioPharma Ireland Limited       Pharmaceutical R&D                    Ireland                     100
Mereo BioPharma 5, Inc.                       Pharmaceutical R&D                         U.S.                     100
Navi Subsidiary, Inc.                               Pharmaceutical R&D                         U.S.                     100
Mereo US Holdings, Inc.                        Holding company                               U.S.                     100
Mereo BioPharma Group plc  
Employee Benefit Trust                          Employee share scheme              Jersey                         –

100 
100 
100 
100 
100 
100 
100 
100 

– 

The registered office of Mereo BioPharma 1 Limited, Mereo BioPharma 2 Limited, Mereo BioPharma 3 Limited 
and  Mereo  BioPharma  4  Limited  is  located  at  Fourth  Floor,  1  Cavendish  Place,  London  W1G  0QF.  The 

59

 
 
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MEREO BIOPHARMA GROUP PLC 
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 

registered office of Mereo BioPharma Ireland Limited is Rocktwist House, Block 1, Western Business Park, 
Shannon, County Clare, V14 FW97, Republic of Ireland. 

Mereo US Holdings Inc. was incorporated on December 3, 2018 for the sole purpose of effecting the business 
combination with Mereo BioPharma 5, Inc. (formerly OncoMed Pharmaceuticals, Inc.) on April 23, 2019. The 
registered office of Mereo US Holdings Inc., Mereo BioPharma 5, Inc. and its wholly owned subsidiary, Navi 
Subsidiary, Inc., is 251 Little Falls Drive, City of Wilmington, County of New Castle, Delaware 19808, US. 

6.      Revenue 
The Company recognized upfront proceeds of £36.5 million ($50.0 million) from the license and collaboration 
agreement with Ultragenyx for setrusumab as revenue in the year ended December 31, 2021. The variable 
consideration  relating  to  future  milestones  and  sales  royalties  will  be  recognized  in  the  statement  of 
comprehensive income/(loss) when the milestones are achieved or the underlying commercial sales are 
made, in the event regulatory approval is achieved. 

As a consequence of the license and collaboration agreement with Ultragenyx and in accordance with terms 
of  the  2015  asset  purchase  with  Novartis,  the  Company  made  a  payment  to  Novartis  of  £7.2  million 
($10.0 million). The payment included a deduction for costs of £2.4 million which was deferred and will be 
recognized in the statement of comprehensive income/(loss) when the associated costs are incurred. In the 
year ended December 31, 2021, £1.1 million of these deductions were recognized within “Cost of revenue” 
in the consolidated statement of comprehensive income/(loss). As of December 31, 2021 the remaining 
balance to be recognized of £1.3 million is included within “Other liabilities” in the consolidated balance 
sheet. See Note 13 for additional details.  

7.      Profit/(loss) before tax 
Profit/(loss) before tax is stated after charging: 

                                                                                                                                        Year ended December 31, 

Fees payable to the Company’s Auditor for the audit  
of the consolidated accounts
Fees payable to the Company’s Auditor for other services: 
Audit of subsidiary accounts
Audit-related assurance services
Gain on modification of lease
Income from sub-lease
Depreciation of right-of-use assets
Depreciation (excluding right-of-use assets)

2021
£’000s

2020
£’000s

2019 
£’000s 

358

46
57
–
–
570
72

449

49
318
(957)
(646)
1,531
68

514 

45 
311 
– 
(855) 
1,505 
52 

Gain on modification of lease, sub-lease income and transaction costs associated with lease modification 
are  included  within  administrative  expenses  within  the  consolidated  statement  of  comprehensive 
income/(loss). 

8.      Employees 
The average monthly number of persons employed by the Company during the year was: 

                                                                                                                                        Year ended December 31, 

By activity: 
Administrative
Research and development

Total

60

2021

2020

2019 

26
19
–––––––––
45
–––––––––
–––––––––

22
17
–––––––––
39
–––––––––
–––––––––

28 
18 
––––––––– 
46 
––––––––– 
––––––––– 

 
 
263039 Mereo Biopharma pp048-pp088 (Con FS).qxp  31/03/2022  13:24  Page 61

MEREO BIOPHARMA GROUP PLC 
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 

Total compensation costs for persons employed by the Company (including Directors) during the year was: 

                                                                                                                                        Year ended December 31, 

Included in research and development expenses: 
Salaries
Social security costs
Pension contributions
Share-based payment expenses
Included in administrative expenses: 
Salaries
Social security costs
Pension contributions
Share-based payment expenses

Total 

2021
£’000s

4,126
402
73
1,210

3,763
418
99
2,092
–––––––––
12,183
–––––––––
–––––––––

2020
£’000s

3,046
397
66
446

4,832
681
89
1,112
–––––––––
10,669
–––––––––
–––––––––

2019 
£’000s 

2,824 
110 
62 
152 

3,384 
(124) 
114 
1,485 
––––––––– 
8,007 
––––––––– 
––––––––– 

Total compensation costs for Directors during the year was: 

                                                                                                                                        Year ended December 31, 

Salaries and fees
Benefits in kind
Pension contributions
Bonus

Total

2021
£’000s

2020
£’000s

2019 
£’000s 

810
9
58
239
–––––––––
1,116
–––––––––
–––––––––

1,114
14
61
538
–––––––––
1,727
–––––––––
–––––––––

1,106 
17 
25 
294 
––––––––– 
1,442 
––––––––– 
––––––––– 

During 2021, one Director was a member of a defined contribution pension scheme (2020: one, 2019: two). 
Further details concerning the remuneration of key management personnel can be found in Note 27. 

9.      Other income/expenses and adjustments 
Finance income 
                                                                                                                                        Year ended December 31, 

Bank interest earned
Interest earned on short-term investments
Gain on short-term investments

Total 

2021
£’000s

2020
£’000s

2019 
£’000s 

1
–
–
–––––––––
1
–––––––––
–––––––––

5
–
39
–––––––––
44
–––––––––
–––––––––

42 
141 
194 
––––––––– 
377 
––––––––– 
––––––––– 

61

 
 
 
263039 Mereo Biopharma pp048-pp088 (Con FS).qxp  31/03/2022  13:24  Page 62

MEREO BIOPHARMA GROUP PLC 
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 

Finance costs 
                                                                                                                                        Year ended December 31, 

Interest on convertible loan notes
Interest on bank loan
Interest on lease liabilities
Accreted interest on bank loan
Modification gain on bank loan
Discounting of provision for deferred cash consideration
Other

Total 

2021
£’000s

2020
£’000s

2019 
£’000s 

(3,549)
–
(227)
–
–
(225)
(21)
–––––––––
(4,022)
–––––––––
–––––––––

(2,241)
(2,900)
(1,085)
–
–
(157)
–
–––––––––
(6,383)
–––––––––
–––––––––

(20) 
(1,739) 
(1,314) 
(1,523) 
456 
(221) 
(10) 
––––––––– 
(4,371) 
––––––––– 
––––––––– 

Changes in the fair value of financial instruments 
                                                                                                                                        Year ended December 31, 

Changes in the fair value of warrants – private placement
Changes in the fair value of warrants – bank loan
Changes in the fair value of embedded derivative

Total

2021
£’000s

2020
£’000s

2019 
£’000s 

39,535
504
–
–––––––––
40,039
–––––––––
–––––––––

(45,977)
(714)
(63,158)
–––––––––
(109,849)
–––––––––
–––––––––

– 
875 
– 
––––––––– 
875 
––––––––– 
––––––––– 

10.   Taxation 
                                                                                                                                        Year ended December 31, 

Tax charge 
UK corporation tax R&D credit
Other tax income

Total

2021
£’000s

2020
£’000s

2019 
£’000s 

(1,516)
–
–
–––––––––
(1,516)
–––––––––
–––––––––

–
2,822
–
–––––––––
2,822
–––––––––
–––––––––

– 
5,149 
1,125 
––––––––– 
6,274 
––––––––– 
––––––––– 

U.K. income tax 
The Company is entitled to claim tax credits in the United Kingdom under the U.K. R&D small or medium-
sized enterprise (“SME”) scheme, which provides additional taxation relief for qualifying expenditure on R&D 
activities, and includes an option to surrender a portion of tax losses arising from qualifying activities in 
return for a cash payment from HM Revenue & Customs (“HMRC”). The claims in respect of the year ended 
December 31, 2020 have been received by the Company. 

U.S. income tax 
As at December 31, 2021, £0.8 million is receivable related to Alternative Minimum Tax (“AMT”) credits, 
recognized as other taxes recoverable within the consolidated balance sheet. The Company generates R&D 
tax credits for U.S. federal and state purposes. In respect of these R&D tax credits, no deferred tax assets 
have been recognized in any periods presented. As of December 31, 2021, the Company had an uncertain 
tax position of £2.6 million, representing approximately 20% of these historic R&D tax losses claimed. 

62

 
 
 
 
263039 Mereo Biopharma pp048-pp088 (Con FS).qxp  31/03/2022  13:24  Page 63

MEREO BIOPHARMA GROUP PLC 
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 

Reconciliation of effective tax rate 
                                                                                                                                        Year ended December 31, 

Profit/(loss) on ordinary activities before income tax
Tax on profit at standard U.K. rate of 19%
Expenses not deductible for income tax purposes  
(permanent differences)
Income not taxable
Temporary timing differences
R&D relief uplift
Losses (unrecognized)
Deferred income from MBG loan guarantee costs
Foreign tax
Differences in overseas tax rates
Derecognition of deferred tax
Gain on bargain purchase
Other

Tax (charge)/credit for the year

2021
£’000s

14,241
(2,706)

(708)
78
(65)
1,435
(345)
–
505
286
–
–
4
–––––––––
(1,516)
–––––––––
–––––––––

2020
£’000s

(166,450)
31,626

(13,270)
4
–
1,214
(14,479)
–
184
261
(2,686)
–
(32)
–––––––––
2,822
–––––––––
–––––––––

2019 
£’000s 

(41,118) 
7,812 

(317) 
– 
(343) 
2,540 
(4,380) 
(54) 
– 
340 
– 
699 
(23) 
––––––––– 
6,274 
––––––––– 
––––––––– 

Deferred tax 
The analysis of unrecognized deferred tax is set out below: 
                                                                                                                                        Year ended December 31, 

Losses
Loan relationships
U.S. tax credits
Accruals
Fixed assets
Share options
Other US deferred tax
Other
Temporary differences

Net deferred tax asset (unrecognized)

The analysis of recognized deferred tax is set out below: 

Deferred tax liabilities 
Intangible asset and right-of-use asset
Deferred tax asset

Net operating losses and lease liability

Net deferred tax asset/(liability) 

2021
£’000s

2020
£’000s

2019 
£’000s 

44,683
73
10,557
–
–
151
31
–
56
–––––––––
55,551
–––––––––
–––––––––

37,021
421
9,880
–
414
55
86
137
18
–––––––––
48,032
–––––––––
–––––––––

At January
1, 2021
£’000s

Recognized
 in income
£’000s

(96)
96
–––––––––
–
–––––––––
–––––––––

76
(76)
–––––––––
–
–––––––––
–––––––––

19,443 
– 
10,032 
947 
400 
– 
– 
202 
4 
––––––––– 
31,028 
––––––––– 
––––––––– 

At  
December 
31, 2021 
£’000s 

(20) 
20 
––––––––– 
– 
––––––––– 
––––––––– 

A deferred tax asset on losses has been recognized up to the level of the deferred tax liability, resulting in a 
net deferred tax liability of £nil. 

63

 
 
 
 
263039 Mereo Biopharma pp048-pp088 (Con FS).qxp  31/03/2022  13:24  Page 64

MEREO BIOPHARMA GROUP PLC 
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 

The remaining deferred tax assets, as set out in the table above, have not been recognized as there is 
uncertainty regarding when suitable future profits against which to offset the accumulated tax losses will 
arise. 

U.K. deferred tax 
The deferred tax assets have not been recognized as there is uncertainty regarding when suitable future 
profits against which to offset the accumulated tax losses will arise. There is no expiration date for the 
accumulated tax losses. 

The standard rate of corporation tax applied to the reported profit/(loss) before tax is 19% (2020: 19%). The 
Finance Act 2021, which was substantively enacted on May 24, 2021, included provisions to increase the 
standard rate of tax from 19% to 25%, effective from April 1, 2023. As a result, U.K. deferred tax assets and 
liabilities have been measured at a rate of 25%. 

At December 31, 2021, the Company had UK tax losses to be carried forward of approximately £122.6 million. 

U.S. deferred tax 
U.S. deferred tax assets and liabilities are calculated at a blended rate of approximately 21%. 

For Mereo BioPharma 5, Inc, with respect to accumulated tax losses carried forward prior to its acquisition 
by the Company, there is a change of control restriction which will limit the amount available in any one year. 

At December 31, 2021, the Company had U.S. federal tax losses to be carried forward of approximately 
£65.6 million, of which £59.4 million can be carried forward indefinitely and £6.2 million which will begin to 
expire in 2022. At December 31, 2021, the Company had U.S. state tax losses to be carried forward of 
approximately £3.5 million which begin to expire in 2027. 

11.   Earnings per share 
Basic profit/(loss) per share is calculated by dividing the profit/(loss) attributable for the year to ordinary 
equity holders of the parent by the weighted average number of ordinary shares outstanding during the year. 
Diluted loss per share is based on dividing the profit attributable for the year, adjusted for the effect of diluted 
ordinary shares, by ordinary share equivalents, which includes the weighted average number of ordinary 
shares outstanding and the effect of dilutive ordinary share equivalents. 

                                                                                                                                        Year ended December 31, 

Numerator – Basic earnings per share (£’000s): 
Profit/(loss) attributable to equity holders of the parent

Denominator – Basic earnings per share: 
Weighted average number of ordinary shares 
Profit/(loss) per share – basic (£)

Numerator – Diluted earnings per share (£’000s): 
Profit/(loss) attributable to equity holders of the parent
Effect of dilutive ordinary shares
Numerator – Diluted earnings per share 

Denominator – Diluted earnings per share: 
Number of ordinary shares used for basic earnings  
per share
Weighted average effect of dilutive ordinary shares
Weighted average number of diluted ordinary shares  
outstanding 
Loss per share – diluted (£)

2021

2020

2019 

12,725
–––––––––

(163,628)
–––––––––

(34,844) 
––––––––– 

527,818,648
0.02
–––––––––

338,953,141
(0.48)
–––––––––

89,424,476 
(0.39) 
––––––––– 

12,725
(38,523)
(25,798)
–––––––––

(163,628)
–
(163,628)
–––––––––

(34,844) 
– 
(34,844) 
––––––––– 

527,818,648
27,457,163

338,953,141
–

89,424,476 
– 

555,275,811
(0.05)
–––––––––

338,953,141
(0.48)
–––––––––

89,424,476 
(0.39) 
––––––––– 

64

 
263039 Mereo Biopharma pp048-pp088 (Con FS).qxp  31/03/2022  13:24  Page 65

MEREO BIOPHARMA GROUP PLC 
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 

For the year ended December 31, 2021, the effect of dilutive ordinary shares, net of current year tax charge, 
is related to Company's outstanding warrants. For the years ended December 31, 2020 and 2019, share 
options,  convertible  loan  notes  and  warrants  were  considered  to  be  anti-dilutive  as  they  would  have 
decreased the loss per share and were therefore excluded from the calculation of diluted loss per share. 
Therefore, the weighted average shares outstanding used to calculate both the basic and diluted per share 
was the same. 

12.   Property, plant and equipment 

Right-of-use Right-of-use
asset
(equipment)
£’000s

asset
(building)
£’000s

Leasehold 
improve-
ments
£’000s

Office
equipment
£’000s

IT 
equipment
£’000s

Cost or valuation 
At January 1, 2021
Additions
Lease modification
Disposals
Currency translation  
effects

At December 31, 2021

Depreciation  
At January 1, 2021

Disposals
Depreciation for the year

At December 31, 2021

Net book value 
At January 1, 2021

At December 31, 2021

1,848
923
133
–

(1)
–––––––––
2,903
–––––––––
–––––––––

(531)
–––––––––
–––––––––
–
(494)
–––––––––
(1,025)
–––––––––
–––––––––

1,318
–––––––––
1,878
–––––––––
–––––––––

1,169
–
30
(868)

(36)
–––––––––
295
–––––––––
–––––––––

(1,023)
–––––––––
–––––––––
868
(76)
–––––––––
(231)
–––––––––
–––––––––

146
–––––––––
64
–––––––––
–––––––––

164
393
–
–

–
–––––––––
557
–––––––––
–––––––––

(85)
–––––––––
–––––––––
–
(39)
–––––––––
(124)
–––––––––
–––––––––

79
–––––––––
433
–––––––––
–––––––––

71
109
–
(7)

–
–––––––––
173
–––––––––
–––––––––

(65)
–––––––––
–––––––––
7
(11)
–––––––––
(69)
–––––––––
–––––––––

6
–––––––––
104
–––––––––
–––––––––

132
48
–
–

–
–––––––––
180
–––––––––
–––––––––

(107)
–––––––––
–––––––––
–
(22)
–––––––––
(129)
–––––––––
–––––––––

25
–––––––––
51
–––––––––
–––––––––

Total 
£’000s 

3,384 
1,473 
163 
(875) 

(37) 
––––––––– 
4,108 
––––––––– 
––––––––– 

(1,811) 
––––––––– 
––––––––– 
874 
(642) 
––––––––– 
(1,578) 
––––––––– 
––––––––– 

1,573 
––––––––– 
2,530 
––––––––– 
––––––––– 

Right-of-use Right-of-use
asset
(equipment)
£’000s

asset
(building)
£’000s

Leasehold 
improve-
ments
£’000s

Office
equipment
£’000s

IT 
equipment
£’000s

Total 
£’000s 

Cost or valuation 
At January 1, 2020
Additions
Lease modification
Currency translation  
effects

At December 31, 2020

Depreciation 
At January 1, 2020

Lease modifications
Depreciation for the year

At December 31, 2020

Net book value 
At January 1, 2020

At December 31, 2020

11,877
–
(10,220)

191
–––––––––
1,848
–––––––––
–––––––––

(996)
–––––––––
–––––––––
1,482
(1,017)
–––––––––
(531)
–––––––––
–––––––––

10,881
–––––––––
1,318
–––––––––
–––––––––

1,024
–
149

(4)
–––––––––
1,169
–––––––––
–––––––––

(509)
–––––––––
–––––––––
–
(514)
–––––––––
(1,023)
–––––––––
–––––––––

515
–––––––––
146
–––––––––
–––––––––

164
–
–

–
–––––––––
164
–––––––––
–––––––––

(69)
–––––––––
–––––––––
–
(16)
–––––––––
(85)
–––––––––
–––––––––

95
–––––––––
79
–––––––––
–––––––––

71
–
–

116
16
–

–
–––––––––
71
–––––––––
–––––––––

(30)
–––––––––
–––––––––
–
(35)
–––––––––
(65)
–––––––––
–––––––––

41
–––––––––
6
–––––––––
–––––––––

–
–––––––––
132
–––––––––
–––––––––

(90)
–––––––––
–––––––––
–
(17)
–––––––––
(107)
–––––––––
–––––––––

26
–––––––––
25
–––––––––
–––––––––

13,252 
16 
(10,071) 

187 
––––––––– 
3,384 
––––––––– 
––––––––– 

(1,694) 
––––––––– 
––––––––– 
1,482 
(1,599) 
––––––––– 
(1,811) 
––––––––– 
––––––––– 

11,558 
––––––––– 
1,573 
––––––––– 
––––––––– 

In June 2021, the Company entered into a new lease agreement for additional office space in London, UK. 
The Company also extended the lease term of the existing office space, which resulted in the modification 
of the right-of-use asset. 

65

 
 
 
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MEREO BIOPHARMA GROUP PLC 
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 

In August 2020, the Company modified the scope of the leased office space in the US included in the right-
of-use  asset  (building).  The  revised  lease  payments  were  allocated  between  lease  and  non-lease 
components, determining a new lease term, and remeasuring the lease liability using a revised discount rate. 
This resulted in a reduction in the right-of-use asset of £8.7 million and a reduction in lease liability of 
£9.5  million,  with  the  associated  gain  on  modification  of  £0.7  million  recognized  in  the  consolidated 
statement of comprehensive income/(loss). Related transaction costs of £2.5 million were also recognized 
in the consolidated statement of comprehensive income/(loss). 

The Company leases office space and equipment for use in research and development activities. In the year-
ended December 31, 2021, the Company made lease payments of £0.7 million (2020: £2.1 million). The 
maturity of lease liabilities as of December 31, 2021 are as follows: 

Within 1 
year
£’000s

Between
1 and 3
years
£’000s

Between 
3 and 5
years
£’000s

Over 
5 years
£’000s

Total 
£’000s 

Maturity of lease liabilities

622

972

782

–

2,376 

Further details on the movements within lease liability are included in Note 23. 

13.    Intangible assets 

Cost 
At January 1, 2020
Disposals
Currency translation effects
At December 31, 2020 

At December 31, 2021

Revisions to estimated value 
At January 1, 2020

Revisions to estimated value

At December 31, 2020

Revisions to estimated value
Out-license of intangible asset 

At December 31, 2021

Net book value 
At January 1, 2020
At December 31, 2020

At December 31, 2021

Acquired development  
programs 
£’000s 

45,527 
(13,386) 
864 
33,005 
––––––––– 
33,005 
––––––––– 

(1,071) 
––––––––– 
(286) 
––––––––– 
(1,357) 
––––––––– 
2,373 
(9,457) 
––––––––– 
(8,441) 
––––––––– 

44,456 
31,648 
––––––––– 
24,564 
––––––––– 

The Company’s strategy is to acquire and develop clinical-stage development programs for the treatment 
of oncology and rare diseases. 

On  January  25,  2021,  the  Company’s  license  and  collaboration  agreement  with  Ultragenyx  for  the 
development  and  commercialization  of  setrusumab  for  OI  became  effective.  Under  the  terms  of  the 
agreement,  the  Company  received  an  upfront  payment  of  £36.5  million  ($50  million).  Additionally,  the 
Company will be eligible to receive up to $254 million in future milestones and royalties. The license and 
collaboration agreement grants Ultragenyx an exclusive license to develop and commercialize setrusumab 
in the US and rest of the world, excluding Europe where the Company retains commercial rights. As a result, 
intangible assets with a carrying value of £9.5 million were derecognized and recorded within “Cost of 
revenue” in the Company’s consolidated statement of comprehensive income/(loss). 

66

 
 
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MEREO BIOPHARMA GROUP PLC 
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 

In October 2017, the Company acquired the exclusive license for alvelestat and included the option to acquire 
certain assets from AstraZeneca AB (“AstraZeneca”). On that date the fair value of alvelestat was measured 
at £7.2 million, which consisted of upfront cash and equity payments as well as deferred cash and equity 
consideration. The provision for deferred cash consideration is re-measured to fair value at each balance 
sheet date and recognized as an increase to, or reduction of, the intangible asset. During the year, the 
provision for deferred cash consideration has increased by £2.4 million (2020: decrease of £0.3 million) due 
to changes in timelines and the probability of contractual milestones being achieved. Refer to Note 18 and 
Note 24 for additional information.  

During the year the Company did not revise the value of any other intangible assets. As the intangible assets 
remain under development, no amortization charge has been recognized (2020: £nil). 

On April 23, 2019, the Company acquired an intangible asset of £12.7 million following the acquisition of 
Mereo BioPharma 5, Inc. The intangible asset represented the intellectual property associated with etigilimab 
and navicixizumab, among others, for which the fair value at acquisition was fully attributed to navicixizumab. 
On January 13, 2020, the Company entered into a license agreement with OncXerna under which an exclusive 
worldwide  license  was  granted  in  respect  of  intellectual  property  rights  for  the  development  and 
commercialization of navicixizumab. Under the terms of the license agreement, the Company received an 
upfront  gross  payment  of  £3.1  million  ($4  million),  and  derecognized  the  associated  intangible  asset, 
recording a loss on disposal of £10.9 million. 

14.   Impairment testing of acquired development programs not yet available for use 
Acquired development programs not yet available for use are assessed annually for impairment. The carrying 
amount of acquired development programs is as follows: 

BPS-804 (setrusumab)
MPH-966 (alvelestat)
BSG-649 (leflutrozole)
BCT-197 (acumapimod)

Total

December 31, 

2021
£’000s

2020 
£’000s 

2,159
8,208
9,886
4,311
–––––––––
24,564
–––––––––
–––––––––

11,616 
5,835 
9,886 
4,311 
––––––––– 
31,648 
––––––––– 
––––––––– 

The Company considers the future development costs, the probability of successfully progressing each 
program to product approval and the likely commercial returns after product approval, among other factors, 
when reviewing for indicators of impairment. The results of this testing did not indicate any impairment of 
the acquired products’ rights for the year ended December 31, 2021. Management believes that the likelihood 
of a materially different outcome using different assumptions is remote. 

The acquired development programs are assets which are not used in commercialized products. These 
assets have not yet begun to be amortized but have been tested for impairment by assessing their value in 
use.  Value  in  use  calculations  for  each  program  are  utilized  to  calculate  the  recoverable  amount.  The 
calculations  use  pre-tax  cash  flow  projections  covering  the  period  through  product  development  to 
commercial sales up to the later of loss of patent protection or market exclusivity, which extend beyond five 
years  from  the  balance  sheet  date.  Approved  products  are  assumed  to  be  out-licensed  such  that  the 
Company receives upfront payments, milestone receipts and royalties on commercial sales; therefore, the 
Company does not incur any costs of commercialization after out-licensing except when such terms are 
agreed. 

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MEREO BIOPHARMA GROUP PLC 
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 

Key assumptions for the value in use calculations are described as follows: 

•

•

•

•

•

•

•

•

Development  costs  to  obtain  regulatory  approval  –  costs  are  estimated  net  of  any  contributions 
expected from collaborative arrangements with future partners. Management have developed cost 
estimates based on their previous experience and in conjunction with the expertise of their clinical 
development partners; 

Launch dates of products – these reflect management’s expected date of launch for products based 
on the timeline of development programs required to obtain regulatory approval. The assumptions are 
based on management’s and clinical development partners’ prior experience; 

Probability of successful development – management estimates probabilities of success for each 
phase of development based on industry averages and knowledge of specific programs; 

Out-licensing signature fees, milestones and royalty rates on sales – management estimates these 
amounts based on prior experience and access to values from similar transactions in the industry, 
which are collated and accessible from specialist third-party sources; 

Sales projections – these are based on management’s internal projections using external market data 
and market research commissioned by the Company; 

Profit margins and other operational expenses – these are based on the Company’s internal projections 
of current product manufacturing costings, with input from manufacturing partners where applicable, 
and estimates of operating costs based on management’s prior industry experience; 

Cash flow projections – for all assets, cash flows are assessed over an industry-standard asset life of 
20 years; and 

Discount rates – the discount rate is estimated on a pre-tax basis reflecting the estimated cost of 
capital of the Company and is applied consistently across each of the acquired development programs. 
The cost of capital was calculated at 12.0% (2020: 12.0%). 

Where an out-licensing agreement has been reached with a third party, known and observable inputs replace 
management assumptions if available. 

At this stage of product development, the key sensitivity for all development programs is the probability of 
successful completion of clinical trials in order to obtain regulatory approval necessary for commercial sales. 
Therefore, full impairment of a development program is expected should such clinical trials be unsuccessful. 

15.   Other receivables 

Lease deposits
VAT recoverable
Other

Total

16.   Cash and short-term deposits 

Cash
Short-term deposits

Total

December 31, 

2021
£’000s

2020 
£’000s 

408
387
624
–––––––––
1,419
–––––––––
–––––––––

407 
370 
239 
––––––––– 
1,016 
––––––––– 
––––––––– 

December 31, 

2021
£’000s

2020 
£’000s 

93,727
569
–––––––––
94,296
–––––––––
–––––––––

22,922 
547 
––––––––– 
23,469 
––––––––– 
––––––––– 

Short-term deposits are available immediately and earn fixed interest at the respective short-term deposit 
rates and are held in various certificates of deposit. 

68

 
 
 
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MEREO BIOPHARMA GROUP PLC 
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 

17.   Trade and other payables 

Trade payables
Social security and other taxes
Other payables

Total

December 31, 

2021
£’000s

2020 
£’000s 

2,285
190
24
–––––––––
2,499
–––––––––
–––––––––

3,165 
146 
22 
––––––––– 
3,333 
––––––––– 
––––––––– 

Trade and other payables are non-interest bearing and have an average term of one month. 

18.   Provisions 

Social security contribution on vested share options
Provision for deferred cash consideration
Total
Current

Non-current

At January 1, 2020
Arising/(released) during the year, net
Increase in provision due to the unwinding of the time value of money
Decrease in provision due to a change in estimates relating to timelines  
and probabilities of contractual milestones being achieved (revision to  
intangible asset, see Note 13)

At December 31, 2020

Arising/(released) during the year, net
Increase in provision due to the unwinding of the time value of money
Increase in provision due to a change in estimates relating to timelines and  
probabilities of contractual milestones being achieved (revision to intangible  
asset, see Note 13)

At December 31, 2021

December 31, 

2021
£’000s

2020 
£’000s 

–
4,123
4,123
2,803
–––––––––
1,320
–––––––––
–––––––––

109 
1,525 
1,634 
418 
––––––––– 
1,216 
––––––––– 
––––––––– 

Social security 
 contribution  

on vested Deferred cash 
share options consideration 
£’000s 

£’000s

104
5
–

1,654 
– 
157 

–
–––––––––
109
–––––––––
(109)
–

(286) 
––––––––– 
1,525 
––––––––– 
– 
225 

–
–––––––––
–
–––––––––

2,373 
––––––––– 
4,123 
––––––––– 

The provision for social security contributions on share options is calculated based on the number of vested 
options outstanding at the reporting date that are expected to be exercised. The provision is based on the 
estimated taxable gain arising on exercise of the share options, using the best estimate of the market price 
at the balance sheet date. 

The deferred cash consideration is the estimate of the quantifiable but not certain future cash payment 
obligations due to AstraZeneca for the acquisition of certain assets (see Note 13). This provision is calculated 
as the risk-adjusted net present value of future cash payments to be made by the Company. The payments 
are dependent on reaching certain milestones based on the commencement and outcome of clinical trials. 
The likelihood of achieving such milestones is reviewed at the balance sheet date and increased or decreased 
as appropriate.

69

 
 
 
 
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MEREO BIOPHARMA GROUP PLC 
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 

19.   Private placement 
On June 3, 2020, the Company completed a £56 million private placement transaction which comprised of 
the issuance of 89,144,630 ordinary shares of £0.003 each at a price of £0.174 per share for total proceeds 
of £15.5 million, and the issue of Tranche 1 convertible loan notes (the “Loan Notes”) for total proceeds of 
£40.5 million. The investors also received conditional warrants to subscribe for an additional 161,048,366 
ordinary shares (the “Warrants”). 

The terms of the Loan Notes and Warrants, and, in particular, their ability to be converted into ordinary shares 
was conditional on the passing of certain resolutions (the “Resolutions”) at a subsequent general meeting 
of shareholders held on June 30, 2020. At that date, the Resolutions were passed, and the Loan Notes 
became convertible into ordinary shares. 

Loan Notes 
The Loan Notes bear interest at a rate of 6% per annum and have an initial maturity date of June 2023. The 
Loan Notes are convertible into ordinary shares at the discretion of the holder and, if not converted by the 
initial maturity date, may be extended for an additional seven years, but will cease to bear interest from any 
extension  date.  The  Loan  Notes  were  initially  recognized  at  their  fair  value  of  £38.6  million  (debt  host 
instrument in the amount of £26.7 million and the embedded derivative in the amount of £11.9 million, before 
transaction costs). 

Loan Notes in an aggregate principal amount of £40.5 million were issued on June 3, 2020 and became 
convertible upon the passing of the Resolutions. As a result, on June 30, 2020, Loan Notes in an aggregate 
principal  amount  of  £21.8  million,  together  with  accrued  interest,  were  automatically  converted  into 
125,061,475 ordinary shares, and Loan Notes in an aggregate principal amount of £18.9 million remained 
outstanding as of December 31, 2020. See Note 21. 

During the year ended December 31, 2021, the Company issued and allotted 40,397,976 ordinary shares at 
a  price  of  £0.174  per  share  on  conversion  of  Loan  Notes.  As  of  December  31,  2021,  Loan  Notes  in  an 
aggregate principal amount of £12.4 million remain outstanding.  

Warrants 
Participants in the private placement transaction received conditional warrants to subscribe for further 
ordinary shares in an aggregate number equal to 50 percent of both the ordinary shares purchased and the 
ordinary shares issuable upon conversion of the Loan Notes. A total of 161,048,366 Warrants were issued. 
The fair value of the warrants at inception was £4.1 million. 

The Warrants have an exercise price of £0.348 per share and are exercisable at any time until their expiry in 
June 2023. The Warrants can be exercised for cash or on a cashless basis at the discretion of the warrant 
holder. Certain Warrants outstanding at the expiry date may be converted into Tranche 2 Notes, with an 
expiry date of up to seven years from conversion, and do not bear interest. See Note 20. 

The Loan Notes and the Warrants were recognized as separate financial instruments. Transaction costs 
directly attributable to the private placement transaction were apportioned across the ordinary shares, Loan 
Notes and Warrants. 

20.   Warrant liability 
                                                                                                                                                            December 31, 

January 1
Issued during the year
Settled during the year
Fair value changes during the year

At December 31

2021
£’000s

2020 
£’000s 

50,775
–
(2,400)
(40,039)
–––––––––
8,336
–––––––––
–––––––––

131 
4,080 
(127) 
46,691 
––––––––– 
50,775 
––––––––– 
––––––––– 

The change in fair value of the warrant liability represents an unrealized gain in the year ended December 
31, 2021.  

70

 
 
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MEREO BIOPHARMA GROUP PLC 
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 

Warrants – private placement 
As  a  part  of  the  private  placement  transaction  on  June  3,  2020,  the  participating  investors  received 
conditional warrants entitling them to subscribe for an aggregate of 161,048,366 ordinary shares in the 
Company. The warrants were conditional on certain Resolutions being passed at the Company’s general 
meeting on June 30, 2020. On the passing of the Resolutions, the warrants entitled the investors to subscribe 
for ordinary shares at an exercise price of £0.348 per warrant and are exercisable until June 2023. The 
warrants are classified as liabilities as the Company does not have an unconditional right to avoid redeeming 
the instruments for cash. The fair value of the warrant liability was £8.0 million as of December 31, 2021 
(£49.9 million as of December 31, 2020). The change in the fair value of £39.5 million was recognized as a 
gain in the consolidated statement of comprehensive income/(loss). During the year-ended December 31, 
2021,  15,414,626  warrants  were  exercised  (2020:  690,205).  Refer  to  Note  22  for  details  of  the  warrant 
exercises.  

Warrants – bank loan 
As  of  December  31,  2021  and  2020,  the  former  lenders  of  the  Company  have  warrants  outstanding  to 
purchase a total of 1,243,908 ordinary shares at an exercise price of £2.95 per share and a total of 1,243,908 
ordinary shares at an exercise price of $0.4144 per share.  

At December 31, 2021, the fair value of these warrants were £0.3 million (2020: £0.8 million). There were no 
warrants exercised during the year ended December 31, 2021. 

Total outstanding warrants 
At December 31, 2021, a total of 147,431,351 warrants are outstanding (2020: 162,845,977). The warrants 
outstanding are equivalent to 25% of the issued ordinary share capital of the Company (2020: 48%). 

The following table lists the weighted average inputs to the models used for the fair value of warrants: 

                                                                                                                                                            December 31, 

Expected volatility (%)
Risk-free interest rate (%)
Expected life of warrants (years)
Market price of ADS ($)
Model used

2021

2020 

84-85 
0.25-(0.05) 
3 
$3.58 
Black-Scholes Black-Scholes 

75
0.9
1.5
$1.60

21.   Convertible loan notes  
                                                                                                                                                            December 31, 

Novartis Loan Note
Loan Notes – private placement

Total

Current
Non-current

2021
£’000s

2020 
£’000s 

3,771
10,613
–––––––––
14,384
–––––––––
–––––––––
–
14,384

3,196 
12,946 
––––––––– 
16,142 
––––––––– 
––––––––– 
– 
16,142 

Convertible loan notes 
On February 10, 2020, the Company entered into a convertible equity financing with Novartis Pharma (AG) 
(“Novartis”) under which Novartis purchased a £3.8 million convertible loan note (the “Novartis Loan Note”). 

The Novartis Loan Note is convertible at the discretion of the holder, at a fixed price of £0.265 per ordinary 
share and bears an interest rate of 6% per annum with a maturity date of February 2025. In connection with 
the Novartis Loan Note, the Company issued 1,449,614 warrants which are exercisable until February 2025 
at an exercise price of £0.265. 

71

 
 
 
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MEREO BIOPHARMA GROUP PLC 
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 

Loan Notes – private placement 
The initial issuance of Loan Notes in an aggregate principal amount of £40.5 million were issued on June 3, 
2020 and formed part of the private placement transaction (Note 19) were classified as a financial liability 
on initial recognition. Non-closely related embedded derivatives relating to the conversion feature, term-
extension and change of control features were bifurcated and accounted for at FVTPL, with the debt host 
contract being measured at amortized cost. 

The fair value of the embedded derivative liability was £11.9 million on initial recognition and the fair value 
of the liability component was £24.4 million (net of transaction costs). In 2020, between initial recognition 
and the passing of the Resolutions (Note 19), changes in the fair value of the embedded derivative totaling 
£63.2 million were recognized as an expense in the consolidated statement of comprehensive income/(loss). 

The Loan Notes were not convertible until certain Resolutions were passed at the Company’s general meeting 
on June 30, 2020, following which Loan Notes in an aggregate principal amount of £21.7 million (together 
with  accrued  interest)  were  automatically  converted  into  125,061,475  ordinary  shares.  Accordingly,  a 
reduction  in  interest  bearing  loans  of  £13.3  million  together  with  the  derecognition  of  the  embedded 
derivative relating to the conversion feature of £41.6 million was recognized; no gain or loss was recognized 
on  conversion.  The  remaining  portion  of  the  embedded  derivative  relating  to  the  conversion  feature 
attributable to the Loan Notes outstanding of £33.5 million was reclassified to equity to reflect the effective 
change in the terms of the feature following the passing of the Resolutions. 

The movements in the carrying value of the liability component of the Loan Notes is included in the table 
below. Refer to Note 22 for details of Loan Notes converted to equity. 

                                                                                                                                                               Year ended  
                                                                                                                                                            December 31, 

January 1
Issued
Interest charge
Converted to equity

December 31

2021
£’000s

2020 
£’000s 

12,946
–
2,974
(5,307)
–––––––––
10,613
–––––––––
–––––––––

– 
24,417 
1,803 
(13,274) 
––––––––– 
12,946 
––––––––– 
––––––––– 

The movements in the carrying value of the embedded derivative relating to the conversion feature in the 
year-ended 2020 is included in the table below. There were no movements in the carrying value of the 
embedded derivative in the year-ended December 31, 2021 following the reclassification to equity on June 
30, 2020.  

January 1
Arising during the year
Change in fair value
Reclassified to equity

December 31

Year ended 
December 31, 
2020 
£’000s 

– 
11,913 
63,158 
(75,071) 
––––––––– 
– 
––––––––– 
––––––––– 

The change in fair value of the embedded derivative liability represented an unrealized loss (recognized 
within fair value changes on derivative financial instruments held at FVTPL) in the consolidated statement 
of comprehensive income/(loss) in the year ended December 31, 2020. 

The  fair  value  of  the  embedded  derivative  was  determined  by  comparing  the  fair  value  of  the  hybrid 
instrument and the fair value of the host debt, which excludes the conversion features, using a discounted 

72

 
 
 
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MEREO BIOPHARMA GROUP PLC 
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 

cash flow model as well as Black-Scholes model for the hybrid contract. Inputs into the models used to fair 
value the embedded derivative at inception (June 3, 2020), at conversion (June 30, 2020) and at the balance 
sheet date are as follows: 

Expected volatility (%)
Risk-free interest rate (%)
Credit spread %
Expected life of share options (years)
Market price of ordinary shares (£)
Probability of resolutions passing (%)
Models used

December 31,
2020

June 30,
2020

June 3, 
2020 

–
–
–
–
–
–
–

–

61
0.19
1.86
3
0.46
100
Discounted
cash flow/
Black-
Scholes
model

61 
0.27 
2.01 
3 
0.19 
90 
Discounted  
cash flow/ 
Black- 
Scholes 
model 

Volatility was estimated by reference to the one-month historical volatility of the share price of the Company. 
The credit spread was determined based on the estimate of an implied credit rating of the Company between 
B and C. The volatility and credit spread are key unobservable inputs that require significant judgment and, 
therefore, the embedded derivatives were categorized within level 3 of the fair value hierarchy. 

22.   Issued capital and reserves 

As at January 1, 2019

Issued on April 23, 2019
Issued on June 21, 2019
Transaction costs for issued share capital

As at December 31, 2019

Issued on February 11, 2020
Issued on February 20, 2020
Issued on June 4, 2020
Issued on June 30, 2020
Issued on December 23, 2020
Transaction costs for issued share capital

As at December 31, 2020

Issued during the year
Transaction costs for issued share capital

As at December 31, 2021

Ordinary
Shares
Number

71,240,272
––––––––––––
––––––––––––
24,783,320
1,936,030
–
––––––––––––
97,959,622
––––––––––––
––––––––––––
14,295,520
12,252,715
89,144,630
125,061,475
239,179
–
––––––––––––
338,953,141
––––––––––––
––––––––––––
245,955,098
–
––––––––––––
584,908,239
––––––––––––
––––––––––––

Ordinary 
Share
capital
£’000s

214
–––––––––
–––––––––
74
6
–
–––––––––
294
–––––––––
–––––––––
43
37
267
375
1
–
–––––––––
1,017
–––––––––
–––––––––
738
–
–––––––––
1,755
–––––––––
–––––––––

Share 
premium 
£’000s 

118,492 
––––––––– 
––––––––– 
– 
3,953 
(761) 
––––––––– 
121,684 
––––––––– 
––––––––– 
2,511 
2,267 
15,244 
21,386 
– 
(1,307) 
––––––––– 
161,785 
––––––––– 
––––––––– 
85,909 
(234) 
––––––––– 
247,460 
––––––––– 
––––––––– 

Since January 1, 2019, the following alterations to the Company’s share capital have been made. For each 
share issuance, ordinary shares of £0.003 in nominal value in the capital of the Company were issued. 

•

On April 23, 2019, the Company issued and allotted 24,783,320 ordinary shares as consideration for 
the acquisition of Mereo BioPharma 5, Inc. The fair value of the ordinary shares, measured on the date 
of acquisition, was £1.65; 

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MEREO BIOPHARMA GROUP PLC 
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 

On June 21, 2019, Novartis converted £2.4 million of loan notes dated June 3, 2016 into 1,071,042 
ordinary shares at a fixed conversion price of £2.21 per share. Under the terms of the notes, Novartis 
also received 864,988 bonus shares. 

On February 11, 2020, the Company issued and allotted 11,432,925 ordinary shares at a price of £0.20 
per share to Aspire Capital Fund, LLC (“Aspire Capital”). Gross cash received was £2.3 million. Aspire 
Capital  has  also  committed  to  subscribe  for  up  to  an  additional  $25  million  of  ordinary  shares 
exchangeable for ADSs from time to time during a 30-month period at the Company’s request. In 
consideration for this, the Company paid Aspire Capital a commission satisfied through a non-cash 
transaction wholly by the issue of a further 2,862,595 of the Company’s ordinary shares (equivalent to 
572,519 ADSs) at a price of £0.08. 

On  February  20,  2020,  the  Company  issued  and  allotted  12,252,715  ordinary  shares  at  a  price  of 
£0.19 per share. Gross cash received was £2.3 million; 

On June 4, 2020, the Company issued and allotted 89,144,630 ordinary shares at a price of £0.174 per 
share to investors. Gross cash received was £15.5 million. The ordinary shares were in substance issued 
at a discount to the gross cash received. The fair value of the consideration of the ordinary shares was 
determined to be £13.4 million and therefore the ordinary shares were in substance issued at a discount 
of £2.1 million, which was recorded as a reduction to other reserves (other reserves represent amounts 
that relate to changes to the Company’s paid up equity and which are not capital reserves) in the 
consolidated statement of changes in equity. The incremental directly attributable transaction costs in 
relation to the issue of the ordinary shares were included within share premium; 

On  June  30,  2020,  the  Company  issued  and  allotted  125,061,475  ordinary  shares  at  a  price  of 
£0.174 per share to investors on conversion of the Loan Notes. The legal proceeds were £21.8 million;  

On December 23, 2020, 690,205 Warrants (equivalent to 138,041 ADSs) were exercised. This transaction 
was completed by way of a cashless exercise resulting in 47,835 ADSs being issued at the aggregate 
nominal value of the ordinary shares underlying the ADSs issued, in place of the exercise price of 
£0.348 per ordinary share. 

On February 12, 2021, the Company issued and allotted 198,375,000 ordinary shares of the Company 
with a nominal value of £0.003 at a price of £0.395 per share, equivalent to 39,675,000 ADS at a price 
of  $2.726  per  ADS,  after  underwriting  discounts  and  commissions,  resulting  in  proceeds  of 
£78.4 million. Transaction costs incurred for the issuance of share capital was £0.2 million. 

During the year ended December 31, 2021, 14,954,491 warrants (equivalent to 2,990,898 ADSs) were 
exercised by way of a cashless exercise resulting in 4,621,147 ordinary shares (924,229 ADSs) being 
issued at the aggregate nominal value of the ordinary shares underlying the ADSs issued, in place of 
the exercise price of £0.348 per ordinary share. A further 460,135 warrants (equivalent to 92,027 ADSs) 
were exercised on a cash basis at the exercise price of £0.348, which resulted in aggregate proceeds 
of £0.2 million. 

On May 4, 2021, the Company issued and allotted 2,100,840 ordinary shares of £0.003 in nominal value 
in the capital of the Company at a price of £0.517 per share to Cancer Focus Fund, as part of a non-
cash, equity-settled transaction where the Company entered into partnership with Cancer Focus Fund 
for a Phase 1b/2 study of etigilimab in Clear Cell Ovarian Cancer to be conducted at The University of 
Texas MD Anderson Cancer Center. The study will be financed by Cancer Focus Fund, in exchange for 
upfront consideration of $1.5 million (£1.09 million) of the Company’s ordinary shares and additional 
payments  based  on  the  achievement  of  certain  milestones.  The  Company  initially  recognized  a 
prepayment  of  £1.09  million  with  reference  to  fair  value  of  the  ordinary  shares  granted,  of  which 
£0.2 million was subsequently recorded in the consolidated statement of comprehensive income/(loss) 
during the year ended December 31, 2021. 

During the year ended December 31, 2021, the Company issued and allotted 40,397,976 ordinary shares 
of £0.003 in nominal value in the capital of the Company at an exercise price of £0.174 per share on 
non-cash conversion of Loan Notes. 

•

•

•

•

•

•

•

•

•

•

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MEREO BIOPHARMA GROUP PLC 
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 

Other capital reserves 
                                                                                                         Equity 
                                                                                                component 
                                                                                                                of                         
                                                                                Share-    convertible              Other 
                                                   Shares to             based                loan        warrants           Merger              Other 
                                                   be issued      payments              notes            issued           reserve           reserve
                                                        £’000s            £’000s            £’000s            £’000s            £’000s            £’000s

Total 
£’000s 

(310) 

40,818 

(1,590) 

At January 1, 2019                 1,590         16,649               310                 44                   –                   –
18,593 
                                       –––––––––   –––––––––   –––––––––   –––––––––   –––––––––   ––––––––– ––––––––– 
                                       –––––––––   –––––––––   –––––––––   –––––––––   –––––––––   ––––––––– ––––––––– 
Acquisition of Mereo  
 BioPharma 5, Inc.                         –                   –                   –                   –          40,818                   –
Shares issued during  
 the year                                  (1,590)                 –                   –                   –                   –                   –
Convertible loan  
 conversion                                     –                   –              (310)                  –                   –                   –
Share based payments  
 expense during the  
1,636 
 year                                                 –            1,636                   –                   –                   –                   –
                                       –––––––––   –––––––––   –––––––––   –––––––––   –––––––––   ––––––––– ––––––––– 
At December 31, 2019                   –         18,285                   –                 44         40,818                   –
59,147 
                                       –––––––––   –––––––––   –––––––––   –––––––––   –––––––––   ––––––––– ––––––––– 
                                       –––––––––   –––––––––   –––––––––   –––––––––   –––––––––   ––––––––– ––––––––– 
Share based payments  
 expense during the  
 year                                                 –            1,558                   –                   –                   –                   –
Novartis convertible  
 loan note instrument  
 and warrants                                 –                   –            1,084                   –                   –                   –
Conversion of Loan  
 Notes                                              –                   –                   –                   –                   –         33,104
Reclassification of  
 the embedded  
 derivative                                        –                   –          33,481                   –                   –                   –
33,481 
                                       –––––––––   –––––––––   –––––––––   –––––––––   –––––––––   ––––––––– ––––––––– 
At December 31, 2020                   –         19,843         34,565                 44         40,818         33,104
128,374 
                                       –––––––––   –––––––––   –––––––––   –––––––––   –––––––––   ––––––––– ––––––––– 
                                       –––––––––   –––––––––   –––––––––   –––––––––   –––––––––   ––––––––– ––––––––– 
Share based payments  
 expense during the  
3,302 
 year                                                 –            3,302                   –                   –                   –                   –
(119) 
Share options exercised                –             (119)                  –                   –                   –                   –
(1,722) 
Conversion of Loan Notes            –                   –           (1,722)                  –                   –                   –
                                       –––––––––   –––––––––   –––––––––   –––––––––   –––––––––   ––––––––– ––––––––– 
At December 31, 2021                   –         23,026         32,843                 44         40,818         33,104
129,835 
                                       –––––––––   –––––––––   –––––––––   –––––––––   –––––––––   ––––––––– ––––––––– 
                                       –––––––––   –––––––––   –––––––––   –––––––––   –––––––––   ––––––––– ––––––––– 

33,104 

1,084 

1,558 

Shares to be issued 
At January 1, 2019, a maximum of 864,988 shares were remaining to be issued to Novartis pro-rata to their 
percentage shareholding as and when the Company issued further ordinary shares. The fair value of these 
shares was £1.84 per share. 

On June 21, 2019, the remaining 864,988 shares were issued to Novartis as fully paid up bonus shares for 
£nil  consideration.  There  were  no  movements  in  this  reserve  in  2020  and  2021  and  the  balance  as  at 
December 31, 2019, 2020 and 2021 was £nil. 

Share-based payments 
The Company has various share option schemes under which options to subscribe for the Company’s shares 
have been granted to certain executives, non-executive directors (“NEDs”) and employees. 

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MEREO BIOPHARMA GROUP PLC 
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 

The share-based payment reserve is used to recognize (i) the value of equity settled share-based payments 
provided to employees, including key management personnel, as part of their remuneration and (ii) deferred 
equity consideration. Refer to Note 26 for further details. 

Equity component of convertible loan instrument 
The convertible loan notes issued to Novartis are a compound instrument consisting of a liability and an 
equity component. The value of the equity component (cost of the conversion option) as at December 31, 
2021 is £1.08 million (December 31, 2020: £1.08 million). 

On June 30, 2020, the Loan Notes in an aggregate principal amount of £21.8 million (together with accrued 
interest) were automatically converted into 125,061,475 ordinary shares. This resulted in £33.5 million 
recognized  in  other  reserves  in  equity  as  a  difference  between  the  share  capital  and  share  premium 
recognized on conversion and the carrying value of the embedded derivative financial liability extinguished. 
See Note 19. 

Other warrants issued 
The funding arrangements with The Alpha-1 Project are a compound instrument consisting of a liability and 
an equity component. The value of the equity component (consideration received for the warrants) as at 
December 31, 2021, 2020 and 2019 is less than £ 0.1 million. 

Merger reserve 
The  consideration  paid  to  acquire  Mereo  BioPharma  5,  Inc.  was  24,783,320  ordinary  shares  with  an 
acquisition date fair value of £40.9 million, based on the Company’s quoted share price. The nominal value 
of the issued capital was £0.1 million with the excess, £40.8 million, classified within other capital reserves 
as a ‘Merger reserve’. 

Other reserves 
On June 30, 2020, the Company issued and allotted 125,061,475 ordinary shares of £0.003 in nominal value 
in the capital of the Company at a price of £0.174 per share to investors following the partial conversion of 
the Loan Notes. The legal proceeds were £21.8 million. This resulted in £33.1 million recognized in other 
reserves as a difference between the carrying value of the  financial liability extinguished and the legal 
proceeds. 

Accumulated loss 
                                                                                                                                        Year ended December 31, 

Other reserves
Accumulated losses

2021
£’000s

2020
£’000s

2019 
£’000s 

7,401
(296,968)

5,001
(309,693)

7,000 
(146,065) 

Other reserves represent a capital reduction undertaken in 2016 which created a reserve of £7.0 million. On 
June 3, 2020, the Company issued and allotted 89,144,630 ordinary shares to investors. The difference 
between the gross proceeds, £15.5 million, and the fair value of the consideration of the ordinary shares, 
£13.4  million,  of  £2.1  million,  was  recognized  as  a  reduction  to  other  reserves.  During  the  year  ended 
December  31,  2021,  15,414,626  private  placement  warrants  were  exercised,  resulting  in  a  £2.4  million 
reduction in the warrant liability which was recognized as an addition to “Other reserves.”

76

 
 
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MEREO BIOPHARMA GROUP PLC 
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 

Total 
£’000s 

23.   Changes in liabilities arising from financing activities 
                                                                                                                                                                                                                       Loan 
                                                                                                                                        Novartis                                  Deferred           notes – 
                                                          Contingent              Lease               Bank                Loan          Warrant      cash con-            private 
                                                     consideration            liability                 loan                Note            liability      sideration      placement               Other
                                                                 £’000s            £’000s            £’000s            £’000s            £’000s            £’000s            £’000s            £’000s
Carrying value at  
 January 1, 2020                       354       11,904       20,512                –            131         1,654                –               44
34,599 
Settled during the year            (354)               –      (23,412)               –           (127)               –                –                – (23,893) 
37,020 
Financing cash flows                    –        (2,086)               –         2,758                –                –       36,330               18
4,080 
Issuance of warrants                    –                –                –                –         4,080                –                –                –
6,226 
Interest expense                            –         1,085         2,900            438                –                –         1,803                –
Lease modification                        –        (9,547)               –                –                –                –                –                –
(9,547) 
Changes in fair values                  –                –                –                –       46,691           (129)      63,158                – 109,720 
Changes in foreign  
438 
 exchange                                       –            438                –                –                –                –                –                –
Reclassified to equity                    –                –                –                –                –                –      (88,345)               – (88,345) 
                                           ––––––      ––––––      ––––––      ––––––      ––––––      ––––––      ––––––      ––––––
–––––– 
Carrying value at  
 December 31, 2020                     –         1,794                –         3,196       50,775         1,525       12,946              62
                                           ––––––      ––––––      ––––––      ––––––      ––––––      ––––––      ––––––      ––––––
Financing cash flows                    –           (692)               –                –                –                –                –                –
Non-cash changes 
(7,707) 
Settled during the year                 –                –                –                –        (2,400)               –        (5,307)               –
4,003 
Interest expense                            –            230                –            575                –            206         2,974               18
910 
Lease addition                                –            910                –                –                –                –                –                –
Lease modification                        –            163                –                –                –                –                –                –
163 
Changes in fair values                  –                –                –                –      (40,039)        2,373                –                – (37,666) 
Changes in foreign  
 exchange                                       –             (29)               –                –                –               19                –                –
                                           ––––––      ––––––      ––––––      ––––––      ––––––      ––––––      ––––––      ––––––
Carrying value at  
 December 31, 2021                     –         2,376                –         3,771         8,336         4,123       10,613              80
                                           ––––––      ––––––      ––––––      ––––––      ––––––      ––––––      ––––––      ––––––
                                           ––––––      ––––––      ––––––      ––––––      ––––––      ––––––      ––––––      ––––––

70,298 
–––––– 
(692) 

29,299 
–––––– 
–––––– 

(10) 
–––––– 

24.   Financial and capital risk management and fair value measurement 
Capital risk management 
The Company’s objectives when managing capital are to safeguard the ability to continue as a going concern 
and ensure that sufficient capital is in place to fund the Company’s R&D activities and operations. The 
Company’s principal methods of adjusting the capital available are through issuing new shares, licensing 
and/or collaboration agreements or arranging suitable debt financing. The Company’s share capital and 
share premium are disclosed in Note 22. The Company’s convertible loans are disclosed in Note 21. The 
Company monitors the availability of capital with regards to its committed and forecasted future expenditure 
on an ongoing basis. 

The Company has an Employee Benefit Trust which holds ADSs to satisfy exercises of options under the 
Company’s share option schemes (see Note 26). 

Financial risk management objectives and policies 
The Company seeks to maintain a balance between equity capital and convertible debt to provide sufficient 
cash resources to execute the business plan. In addition, the Company maintains a balance between cash 
held on deposit and short-term investments in pound sterling and other currencies to reduce its exposure 
to foreign exchange fluctuations in respect of its planned expenditure. 

Company’s principal financial instruments comprise warrants, convertible loan notes and trade payables 
which arise directly from its operations. The Company has various financial assets, including receivables 
and cash and short-term deposits. 

77

 
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MEREO BIOPHARMA GROUP PLC 
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 

Interest rate risk 
The Company’s policy in relation to interest rate risk is to monitor short and medium-term interest rates and 
to place cash on deposit for periods that optimize the amount of interest earned while maintaining access 
to sufficient funds to meet the cost of is operating activities and future research and development activities. 

The  Company’s  interest  payable  on  convertible  loan  notes  is  fixed.  Consequently,  there  is  no  material 
exposure to interest rate risk in respect of interest payable. 

Credit risk 
The Company is dependent on a number of third parties for the delivery of its programs and, where required, 
pays upfront deposits and fees in advance of the delivery of services. The Company considers all of its 
material counterparties to be creditworthy and the credit risk for each of its major counterparties to be low, 
but  continues  to  assess  credit  risk  as  part  of  its  management  of  these  third-party  relationships.  The 
Company’s maximum exposure to credit risk for the components of the balance sheet at December 31, 2021 
are the carrying amounts. 

Liquidity risk 
The Company’s policy is to maintain adequate cash reserves at highly rated banks and financial institutions 
and also seeks to invest in short-term deposits to achieve a competitive rate of return. The Company’s liquid 
resources are invested with regard to the timing of payments to be made in the ordinary course of business, 
while  monitoring  its  funding  requirements  through  preparation  of  short-term,  mid-term  and  long-term 
forecasts.  

The table below summarizes the maturity profile of the Company’s financial liabilities based on contractual 
undiscounted payments at December 31, 2021: 

Up to 1 year
£’000s

1–3 years
£’000s

3–5 years
£’000s

Over 5 years
£’000s

Leases
Trade and other payables
Accruals

781
2,499
3,826

1,222
–
–

835
–
–

–
–
–

The Company does not face a significant liquidity risk with regards to its lease liabilities.  

Total 
£’000s 

2,838 
2,499 
3,826 

The  Company  may  incur  potential  payments  upon  achievement  of  clinical,  regulatory  and  commercial 
milestones, as applicable, or royalty payments that may be required to be made under license agreements 
the Company entered into with various entities pursuant to which the Company has in-licensed certain 
intellectual property, including license agreements with Novartis and AstraZeneca. Due to the uncertainty of 
the achievement and timing of the events requiring payment under these agreements, the amounts to be 
paid are not fixed or determinable at this time and no such amounts are included herein. 

Foreign currency and market risk 
Foreign  currency  risk  arises  from  R&D  activities,  commercial  transactions  and  recognized  assets  and 
liabilities in foreign currencies, with the principal currency exposure being fluctuations in pound sterling, U.S. 
dollars and Euros.  

The functional currency of the Company and all subsidiaries is pound sterling, except for Mereo BioPharma 
5, Inc. whose functional currency is U.S. dollars. The Company incurs expenditures in foreign currencies and 
is exposed to the risks of foreign exchange rate movements, with the impact recognized in the consolidated 
statement of comprehensive income/(loss).  

Funding secured in 2021 and 2020 was principally in U.S dollars and, although the Company currently has 
no  revenue  from  product  sales,  proceeds  received  from  upfront  milestones  under  its  licensing  and 
collaboration  agreements  are  denominated  in  U.S.  dollars,  while  the  majority  of  operating  costs  are 
denominated in pound sterling, U.S. dollars and Euros.  

78

 
 
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MEREO BIOPHARMA GROUP PLC 
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 

The Company seeks to minimize this exposure by passively maintaining foreign currency cash balances at 
levels appropriate to meet foreseeable foreign currency expenditures. The Company does not hedge potential 
future cash flows or income. 

The table below shows analysis of the pound sterling equivalent of period-end cash and short-term deposits 
balances by currency: 

                                                                                                                                                            December 31, 

Pound sterling
U.S. dollars
Swiss francs
Euro

Total

2021
£’000s

2020 
£’000s 

92,104
2,018
9
165
–––––––––
94,296
–––––––––
–––––––––

17,809 
5,586 
9 
65 
––––––––– 
23,469 
––––––––– 
––––––––– 

The  table  below  shows  those  transactional  exposures  that  give  rise  to  net  currency  gains  and  losses 
recognized in the consolidated statement of comprehensive income/(loss). Such exposures comprise the 
net monetary assets and monetary liabilities of the Company that are not denominated in the functional 
currency of the relevant subsidiary. As at December 31, these exposures were as follows: 

                                                                                                                                                            December 31, 

Net foreign currency assets/(liabilities): 
U.S. dollars
Swiss francs
Euro

Total

2021
£’000s

2020 
£’000s 

920
9
(142)
–––––––––
787
–––––––––
–––––––––

4,088 
9 
(513) 
––––––––– 
3,584 
––––––––– 
––––––––– 

The most significant currencies in which the Company transacts, other than pound sterling, are the U.S. 
dollar and the Euro. The Company also transacts in other currencies as necessary. 

The following table illustrates the sensitivity to a 10% weakening or strengthening in the period-end rate in 
the U.S. dollar and the Euro against pound sterling: 

December 31, 2021

Profit before tax
Equity

December 31, 2020

Profit before tax
Equity

US dollar
£’000s

Euro 
£’000s 

(84)
(84)
–––––––––

13 
13 
––––––––– 

US dollar
£’000s

Euro 
£’000s 

(372)
(372)
–––––––––

47 
47 
––––––––– 

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263039 Mereo Biopharma pp048-pp088 (Con FS).qxp  31/03/2022  13:24  Page 80

MEREO BIOPHARMA GROUP PLC 
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 

Financial instruments by category 

Financial assets 
Cash and short-term deposits
Other receivables

Total financial assets

Financial liabilities  
Provisions
Convertible loan notes
Warrant liability
Trade and other payables
Accruals
Lease liability

Total financial liabilities

Fair value through 
profit or loss
December 31,

2021
£’000s

2020
£’000s

Amortized cost 
December 31, 
2021
£’000s

2020 
£’000s 

–
–
–––––––––
–
–––––––––
–––––––––

4,123
–
8,336
–
–
–
–––––––––
12,459
–––––––––
–––––––––

–
–
–––––––––
–
–––––––––
–––––––––

1,634
–
50,775
–
–
–
–––––––––
52,409
–––––––––
–––––––––

94,296
1,032
–––––––––
95,328
–––––––––
–––––––––

–
14,384
–
2,309
3,826
2,376
–––––––––
22,895
–––––––––
–––––––––

23,469 
646 
––––––––– 
24,919 
––––––––– 
––––––––– 

– 
16,142 
– 
3,187 
4,178 
1,794 
––––––––– 
25,301 
––––––––– 
––––––––– 

The carrying values of financial assets and financial liabilities recorded at amortized cost in the consolidated 
financial statements are approximately equal to their fair values. 

Fair value hierarchy 
                                                                                                                         Fair value measurement using 

Liabilities measured
at fair value

Date of valuation

Provision for deferred  
 consideration  
 (Note 18)
Warrant liability  
 (Note 20)

December 31, 2021

December 31, 2021

Total
£’000s

4,123

8,336

Quoted prices
in active
markets
(Level 1)
£’000s

Significant 
Significant
observable unobservable 
inputs 
(Level 3) 
£’000s 

inputs
(Level 2)
£’000s

–

–

–

341

4,123 

7,995 

                                                                                                                         Fair value measurement using 

Liabilities measured
at fair value

Date of valuation

Total
£’000s

Quoted prices
in active
markets
(Level 1)
£’000s

Significant 
Significant
observable unobservable 
inputs 
(Level 3) 
£’000s 

inputs
(Level 2)
£’000s

Provision for deferred  
 consideration  
 (Note 18)
Warrant liability  
 (Note 20)

December 31, 2020

1,525

December 31, 2020

50,775

–

–

–

845

1,525 

49,930 

There were no transfers between Level 1 and Level 2 during the years ended December 31, 2021 and 2020. 

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MEREO BIOPHARMA GROUP PLC 
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 

The following table presents the changes in Level 3 items for the periods ended December 31, 2021 and 
December 31, 2020: 

January 1, 2020
Issued during the year
Settled during the year
Unwinding of the time value of money (recognized  
 as a finance cost)
Change in estimate relating to probabilities (revision  
 to intangible asset, see Note 13)
Change in fair value

December 31, 2020

Settled during the year
Unwinding of the time value of money (recognized  
 as a finance cost)
Change in estimate relating to probabilities (revision  
 to intangible asset, see Note 13)
Change in fair value

December 31, 2021

Provision for 
Provision for
deferred cash
contingent
consideration consideration
£’000s

£’000s

1,654
–
–

157

354
–
(354)

–

(286)
–
–––––––––
1,525
–––––––––
–––––––––
–

–
–
–––––––––
–
–––––––––
–––––––––
–

Warrant 
liability  
£’000s 

– 
4,080 
(127) 

– 

– 
45,977 
––––––––– 
49,930 
––––––––– 
––––––––– 
(2,400) 

225

–

– 

2,373
–
–––––––––
4,123
–––––––––
–––––––––

–
–
–––––––––
–
–––––––––
–––––––––

– 
(39,535) 
––––––––– 
7,995 
––––––––– 
––––––––– 

The following methods and assumptions were used to estimate the fair values: 

•

•

•

The fair value of the provision for deferred cash consideration is estimated by discounting future cash 
flows using rates currently available for debt on similar terms and credit risk. In addition to being 
sensitive to a reasonably possible change in the forecast cash flows or the discount rate, the fair value 
of the deferred cash consideration is also sensitive to a reasonably possible change in the probability 
of reaching certain milestones. The valuation requires management to use unobservable inputs in the 
model, of which the significant unobservable inputs are disclosed in the tables below. Management 
regularly assesses a range of reasonably possible alternatives for those significant unobservable inputs 
and determines their impact on the total fair value. 

At December 31, 2021, the Company estimates the fair value of the contingent consideration liability to 
be  £nil.  An  amount  of  £0.4  million  was  paid  in  2020  relating  to  the  Navi  milestone  received.  The 
estimated contingent consideration payable is based on a risk adjusted, probability-based scenario. 
Under this approach the likelihood of future payments being made to the former shareholders of Mereo 
BioPharma 5, Inc. under the CVR arrangement is considered. The estimate could materially change over 
time as the development plan and subsequent commercialization of the Navi product progresses. 

The  warrant  liability  is  estimated  using  a  Black-Scholes  model,  taking  into  account  appropriate 
amendments to inputs in respect of volatility, remaining expected life of the warrants and rates of 
interest at each reporting date.

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MEREO BIOPHARMA GROUP PLC 
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 

The significant unobservable inputs used in the fair value measurements categorized within Level 3 of the 
fair value hierarchy, together with a quantitative sensitivity analysis as at December 31, 2021 and 2020 are 
as follows: 

Significant               Input range 
                            Valuation unobservable          (weighted  
                            technique inputs                       average)                  Sensitivity of the input to fair value 

Provision for      Dis-
deferred cash    counted
consideration    cash flow 

WACC                       2021: 12%               1% increase/decrease would result in a  
                                                                   decrease/increase in fair value by £31,000 

WACC                       2020: 12%               1% increase/decrease would result in a 

decrease/increase in fair value by £25,000 
Probability of          2021:40.6%–          10% increase/decrease would result in an  
success                   81.2%                      increase/decrease in fair value by 

Probability of          2020: 13.8%–         10% increase/decrease would result in an  
success                   95%                          increase/decrease in fair value by  

£0.4 million 

£0.5 million 

Contingent         Dis-
consideration    counted 
liability                cash flow clinical                                                       liability on a gross, undiscounted basis 

Ongoing                                                    Total potential payments future payments  
uncertainty in the                                    relating to the contingent consideration  

development of                                       are approximately $80 million 
the Navi product                                      
Regulatory                                                Sensitivity of the input to fair value is  
approval and                                            primarily driven by uncertainty in the  
commercial-                                            clinical development of the Navi product.  
ization risks                                              Future potential payments under the CVR 

arrangement are contingent on i) future 
development milestones and ii) future 
sales of the Navi product, following 
regulatory approval and commercialization. 
In January 2020, the Company entered into 
the license agreement as detailed in Note 
13. Although pursuant to the license 
agreement the Company is entitled to 
additional payments of up to $302 million, 
there continues to be significant 
uncertainty in respect of any milestone  
and royalty payments under the license 
agreement. 

Warrant              Black- 
liability                Scholes 
related to the     model
private                
placement          

Expected                  2021:75.1%            Volatility was estimated by reference to  
volatility                                                    the 1.4 years historical volatility of the  
                                                                   historical share price of the Company,  
                                                                   matching the maturity of the instrument. If  
                                                                   the volatility is decreased to 67.4% based 
on 1-year historical volatility, the carrying 
value of the warrants as of December 31, 
2021 would decrease to £6.7 million. 

Expected                  2020: 85.1%           Volatility was estimated by reference to  
volatility                                                    the six-month historical volatility of the 

                                                                   If the volatility is increased to 93.8% based 

historical share price of the Company. 

on three-month historical volatility, the 
carrying value of the warrants as of 
December 31, 2020 would have increased 
to £52.9 million.

82

 
                            
 
                            
                            
                            
                            
                            
 
                            
                            
 
                            
                            
                            
                            
 
                            
                            
                            
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MEREO BIOPHARMA GROUP PLC 
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 

25.   Commitments and contingencies 
Each of Mereo BioPharma 1 Limited, Mereo BioPharma 2 Limited and Mereo BioPharma 3 Limited (together, 
the  “Subsidiaries”)  issued  to  Novartis  loan  notes  (which  were  assigned  by  Novartis  to  the  Company  in 
exchange for ordinary shares pursuant to the Subscription Agreement) and each of the Subsidiaries agreed 
to make future payments to Novartis comprising amounts equal to ascending specified percentages of tiered 
annual worldwide net sales (beginning at high single digits and reaching into double digits at higher sales) 
by such Subsidiary of products that include the assets acquired. The levels of ascending percentages of tiered 
annual worldwide net sales are the same for each Subsidiary under the respective Purchase Agreements. 

Each Subsidiary further agreed that in the event it transfers, licenses, assigns or leases all or substantially 
all of its assets, it will pay Novartis a percentage of the proceeds of such transaction. The Company will 
retain the majority of the proceeds from such a transaction. Such percentage is the same for each Subsidiary 
under the respective Purchase Agreements. The payment of a percentage of proceeds is not payable with 
respect  to  any  transaction  involving  equity  interests  of  Mereo  BioPharma  Group  plc,  a  merger  or 
consolidation of Mereo BioPharma Group plc, or a sale of any assets of Mereo BioPharma Group plc. 

In  October  2017,  the  Company’s  wholly  owned  subsidiary  Mereo  BioPharma  4  Limited  entered  into  an 
exclusive license and option agreement (“the License Agreement”), to obtain from AstraZeneca an exclusive 
worldwide, sub-licensable license under AstraZeneca’s intellectual property rights relating to alvelestat, with 
an option to acquire such intellectual property rights following commencement of a pivotal trial and payment 
of related milestone payments (“the Option”), together with the acquisition of certain related assets. Upon 
entering into the License Agreement, the Company made a payment of $3.0 million and issued 490,798 
ordinary shares to AstraZeneca, for an aggregate upfront payment equal to $5.0 million. In connection with 
certain  development  and  regulatory  milestones,  the  Company  has  agreed  to  make  payments  of  up  to 
$115.5 million in the aggregate and issue additional ordinary shares to AstraZeneca for licensed products 
containing alvelestat. In addition, the Company has agreed to make payments to AstraZeneca based on 
specified commercial milestones of the product. The Company has also agreed to pay a specified percentage 
of sub-licensing revenue to AstraZeneca and to make royalty payments to AstraZeneca equal to ascending 
specified percentages of tiered annual worldwide net sales by the Company of licensed products (subject to 
certain reductions), ranging from the high single digits to low double digits. Royalties will be payable on a 
licensed-product-by-licensed-product and country-by-country basis until the later of ten years after the 
first commercial sale of such licensed product in such country and expiration of the last patent covering 
such licensed product in such country that would be sufficient to prevent generic entry. The Company has 
agreed to use commercially reasonable efforts to develop and commercialize at least one licensed product. 

The License Agreement will expire on the expiry of the last-to-expire royalty term with respect to all licensed 
products. Upon the expiration of the royalty term for a licensed product in a particular country, the licenses 
to the Company for such product in such country will become fully paid and irrevocable. Prior to exercise of 
the Option, if at all, the Company may terminate the License Agreement upon prior written notice. Either party 
may terminate the agreement upon prior written notice for the other party’s material breach that remains 
uncured for a specified period of time or insolvency. 

The Company enters into contracts in the normal course of business with contract research organizations 
(“CROs”), contract manufacturing organizations (“CMOs”) and other third parties to assist in the performance 
of  research  and  development  activities  and  other  services  and  products  for  operating  purposes.  The 
contracts with CROs generally provide for termination on notice, and therefore, are cancellable contracts 
and not included herein. The Company has manufacturing commitments with CMOs of £1.4 million as of 
December 31, 2021.

83

 
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MEREO BIOPHARMA GROUP PLC 
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 

26.   Share-based payments 
The charge for share-based payments arises across the following schemes: 

                                                                                                                                  Year ended December 31, 

2019 Equity Incentive Plan
2019 NED Equity Incentive Plan
2015 Plan
Mereo BioPharma Group plc Share Option Plan
Long Term Incentive Plan

Total

2021
£’000s

2020
£’000s

2019 
£’000s 

2,860
499
–
68
(125)
–––––––––
3,302
–––––––––
–––––––––

922
167
3
376
90
–––––––––
1,558
–––––––––
–––––––––

635 
160 
63 
685 
93 
––––––––– 
1,636 
––––––––– 
––––––––– 

2019 Equity Incentive Plan (“EIP”) and 2019 Non-Executive Director Equity Incentive Plan (“NED EIP”) 
The 2019 EIP and 2019 NED EIP were adopted on April 4, 2019, and subsequently amended on February 3, 
2020 and January 15, 2021. The 2019 EIP provides for the grant of market value options over ADSs (each 
ADS is represented by 5 ordinary shares) to executive directors and employees. The 2019 NED EIP provides 
for the grant of market value options over ADSs to non-executive directors. 

During the years ended December 31, 2021, 2020 and 2019, market value options were granted to executive 
directors and employees under the 2019 EIP. Subject to the executive director or employees continued 
employment, one-fourth of each such market value option grant shall vest on the first anniversary of the 
grant date and the remainder shall vest in equal monthly installments over the three-year period following 
the first anniversary. No performance conditions apply to such market value options. 

During the years ended December 31, 2021, 2020 and 2019, market value options were granted to non-
executive directors (“NEDs”) under the 2019 NED EIP. Subject to the NEDs holding their current office (or 
being otherwise employed) through each applicable vesting date, such awards shall vest in equal monthly 
installments over a one-year period following the grant date. No performance conditions apply to such 
market value options. 

The fair value of share options granted were estimated at the date of grant using a Black-Scholes pricing 
model, taking into account the terms and conditions upon which the share options were granted. The fair 
value calculation does not include any allowance for dividends as the Company has no available profits for 
distribution. 

The exercise price of the share options will be equal to the market price of the underlying shares on the date 
of grant. The contractual term of the share options is 10 years. 

The following table illustrates the number and weighted average exercise prices (WAEP) of, and movements 
in, options for the 2019 EIP and 2019 NED EIP during the year-ended December 31, 2021: 

2019 EIP

2019 NED EIP 

Options over 
ADS Number

WAEP
$

Options over 
ADS Number

WAEP 
$ 

1,567,873
2,696,960
(253,277)
(28,521)
(39,333)
–––––––––
3,943,702
–––––––––
–––––––––
727,698

2.94
2.83
2.66
5.37
2.11
–––––––––
2.88
–––––––––
–––––––––
3.16

149,416
296,000
(23,625)
–
–
–––––––––
421,791
–––––––––
–––––––––
386,623

3.06 
2.81 
2.72 
– 
– 
––––––––– 
2.90 
––––––––– 
––––––––– 
2.91 

Outstanding at January 1, 2021
Granted during the year
Cancelled during the year
Forfeited during the year
Exercised during the year

Outstanding at December 31, 2021

Exercisable at December 31, 2021

84

 
 
                                                                              
 
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MEREO BIOPHARMA GROUP PLC 
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 

The following table illustrates the number and weighted average exercise prices (WAEP) of, and movements 
in, options for the 2019 EIP and 2019 NED EIP during the year-ended December 31, 2020: 

Outstanding at January 1, 2020
Granted during the year
Cancelled during the year
Forfeited during the year
Exercised during the year

Outstanding at December 31, 2020

Exercisable at December 31, 2020

2019 EIP

2019 NED EIP 

Options over 
ADS Number

WAEP
$

Options over 
ADS Number

WAEP 
$ 

798,050
1,167,836
(406)
(397,607)
–
–––––––––
1,567,873
–––––––––
–––––––––
259,829

4.29
2.00
5.40
2.87
–
–––––––––
2.94
–––––––––
–––––––––
4.42

77,000
77,000
–
(4,584)
–
–––––––––
149,416
–––––––––
–––––––––
138,412

4.20 
1.84 
– 
1.84 
– 
––––––––– 
3.06 
––––––––– 
––––––––– 
3.15 

The weighted average remaining contractual life for the share options outstanding as at December 31, 2021 
for the 2019 EIP was 8.7 years (2020: 8.9 years) and for the 2019 NED EIP was 8.6 years (2020: 8.9 years). 

The weighted average fair value of options granted during the year was $2.50 per ADS (2020: $2.23 per ADS). 

Options outstanding at the end of the year had an exercise price of between $1.76 and $5.40. 

The 2015 Plan 
Under  the  Mereo  BioPharma  Group  Limited  Share  Option  Plan  (the  “2015  Plan”),  the  Company,  at  its 
discretion, granted share options to employees, including executive management and NEDs. Share options 
vest over four years for executive management and employees and over three years for NEDs. No share 
options were granted during the year under the 2015 Plan and no further share option grants are envisaged. 

Outstanding at January 1, 2021
Forfeited during the year

Outstanding at December 31, 2021

Exercisable at December 31, 2021

2021

WAEP
£

1.32
1.29
–––––––––
1.31
–––––––––
–––––––––
1.31

Number

8,923,600
(625,906)
–––––––––
8,297,694
–––––––––
–––––––––
8,297,694

Number

8,923,600
–
–––––––––
8,923,600
–––––––––
–––––––––
8,923,600

2020 

WAEP 
£ 

1.32 
– 
––––––––– 
1.32 
––––––––– 
––––––––– 
1.32 

The weighted average remaining contractual life for the share options outstanding as at December 31, 2021 
was 3.6 years (2020: 4.6 years). Options outstanding at the end of the year had an exercise price of between 
£1.28 and £2.19. 

The Mereo BioPharma Group plc Share Option Plan 
The Mereo BioPharma Group plc Share Option Plan (“Share Option Plan”) provides for the grant of options 
to acquire ordinary shares to employees, executive directors and executive officers. Options may be granted 
to all eligible employees on commencement of employment and may be granted on a periodic basis after 
that. Under the Share Option Plan, the Board of Directors may determine if the vesting of an option will be 
subject to the satisfaction of a performance condition. Following the introduction of the EIP and NED EIP, no 
further share option grants under the Share Option Plan are envisaged.

85

 
                                                                              
 
                                                                              
 
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MEREO BIOPHARMA GROUP PLC 
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 

The following table illustrates the number and weighted average exercise prices (WAEP) of, and movements 
in, options for the Option Plan during the year: 

Outstanding at January 1, 2021
Forfeited during the year

Outstanding at December 31, 2021

Exercisable at December 31, 2021

2021

WAEP
£

3.14
3.11
–––––––––
3.04
–––––––––
–––––––––
3.04

Number

1,411,395
(87,430)
–––––––––
1,323,965
–––––––––
–––––––––
1,323,965

Number

1,524,065
(112,670)
–––––––––
1,411,395
–––––––––
–––––––––
1,210,410

2020 

WAEP 
£ 

3.07 
3.03 
––––––––– 
3.14 
––––––––– 
––––––––– 
3.01 

The weighted average remaining contractual life for the share options outstanding as at December 31, 2021 
was 5.6 years (2020: 6.6 years). Options outstanding at the end of the year had an exercise price of between 
£2.73 and £3.22. 

Long Term Incentive Plan 
Under the Company’s Long Term Incentive Plan (LTIP), initiated in 2016, the Company, at its discretion, may 
grant nil-cost options to acquire shares to employees. Under the LTIP rules, vesting of 75% of the options 
issued to employees is subject to a share price performance condition (the “Share Price Element”) and 
vesting of 25% of the options is subject to achievement of strategic operational targets (the “Strategic 
Element”). Share options vest over a maximum of five years, dependent upon achievement of these targets. 

The fair value of the LTIP Share Price Element is estimated at the date of grant using a Monte Carlo pricing 
model, taking into account the terms and conditions upon which the share options were granted. The fair 
value of the LTIP Strategic Element is estimated at the date of grant using a Black- Scholes pricing model, 
taking into account the terms and conditions upon which the share options were granted, and the expense 
recorded is based upon the expected level of achievement of non-market based performance measures 
(strategic targets). 

The fair value calculations do not include any allowance for dividends as the Company has no available 
profits for distribution. The contractual term of the LTIP options is five years. 

Outstanding at January 1
Lapsed during the year

Outstanding at December 31

Exercisable at December 31

2021
Number

2020 
Number 

482,748
(482,748)
–––––––––
–
–––––––––
–––––––––
–

910,072 
(427,324) 
––––––––– 
482,748 
––––––––– 
––––––––– 
– 

All  LTIP  options  lapsed  during  the  year  ended  December  31,  2021.  The  weighted  average  remaining 
contractual life for the LTIP options outstanding as at December 31, 2020 was 0.5 years.  

No LTIP options were granted during the years ended December 31, 2020 and 2021 and no further grants 
are envisaged. 

Deferred Bonus Share Plan 
Under the previous terms of the Company’s Deferred Bonus Share Plan (DBSP), 30% of the annual bonus for 
2017 for the senior management team was payable in deferred shares, which are governed by the DBSP plan 
rules. At the date of grant of the awards, the monetary bonus amount was divided by the closing share price 
to give the number of shares issued to the employee under the DBSP. The number of shares is fixed and not 
subject to adjustment between the issue date and vesting date. Under the DBSP, awards vest after three 
years from the date of the award. 

86

 
                                                                              
 
 
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MEREO BIOPHARMA GROUP PLC 
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 

There are no further performance conditions attached to the award, nor any service conditions (including 
no requirement for continued employment once the awards have been made). 

Since the awards are issued at nil cost, they will be satisfied by the issue of ADSs from the Employee Benefit 
Trust. 

62,183 options lapsed during the year ended December 31, 2021. The outstanding number of options as at 
December 31, 2021 is 100,817 all of which were exercisable. The outstanding number of options as at 
December 31, 2020 was 163,000, of which 62,170 were exercisable. 

The weighted average remaining contractual life for the DBSP options outstanding as at December 31, 2021 
was 0.1 years (2020: 0.6 years). 

For the 2018 and 2019 financial years, under the Deferred Bonus Plan (“2019 DBP”), 100% of the annual 
bonus was paid in cash, of which 30% of amounts granted to the senior management team (after deduction 
of income tax and the relevant employee’s national insurance contributions) was required to be utilized to 
acquire shares in the Company in the open market within 12 months of the grant of the award. No further 
grants under the DBSP are envisaged. 

Deferred equity consideration 
In  October  2017,  the  Company’s  wholly  owned  subsidiary  Mereo  BioPharma  4  Limited  entered  into  an 
exclusive license and option agreement (the “License Agreement”) to obtain from AstraZeneca an exclusive 
worldwide, sub-licensable license under AstraZeneca’s intellectual property rights relating to MPH-966, with 
an option to acquire such intellectual property rights following commencement of a pivotal trial and payment 
of related milestone payments (the “Option”), together with the acquisition of certain related assets. 

Under the agreement with AstraZeneca, the Company may issue up to 1,349,693 ordinary shares which are 
dependent on achieving certain milestones. 

In respect of milestones that are probable, the Company has accounted for, but not yet issued, 429,448 
ordinary shares with a grant date fair value of £3.10, representing a value of £1.3 million. 

Weighted average inputs 
The following table includes the weighted average inputs to the models used for the fair value of share 
options granted during the year ended December 31, 2021:  

Expected volatility (%)
Risk-free interest rate (%)
Expected life of share options (years)
Market price of ADS’s ($)
Model used

2019 EIP 2019 NED EIP 

98 
1.09 
10 
2.81 
Black-Scholes Black-Scholes 

97
1.15
10
2.83

During the year ended December 31, 2021, no grants were issued under any other scheme. 

The following table includes the weighted average inputs to the models used for the fair value of share 
options granted during the year ended December 31, 2020:  

Expected volatility (%)
Risk-free interest rate (%)
Expected life of share options (years)
Market price of ADS’s ($)
Model used

2019 EIP 2019 NED EIP 

68 
0.64 
10 
1.84 
Black-Scholes Black-Scholes 

67
0.59
10
1.99

During the year ended December 31, 2020, no grants were issued under any other scheme. 

87

 
 
 
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MEREO BIOPHARMA GROUP PLC 
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 

27.   Related party disclosures 
Compensation of key management personnel of the Company 
The remuneration of key management personnel of the Company is set out below in aggregate: 

                                                                                                                                 Year ended December 31, 

Short-term benefits
Post-employment benefits
Share-based payment charge

Total

2021
£’000s

2020
£’000s

2019 
£’000s 

4,018
173
2,559
–––––––––
6,750
–––––––––
–––––––––

4,479
144
875
–––––––––
5,498
–––––––––
–––––––––

3,488 
64 
1,152 
––––––––– 
4,704 
––––––––– 
––––––––– 

The amounts disclosed in the table above are the amounts recognized as an expense during the reporting 
period related to key management personnel. In 2021, key management personnel of the Company consisted 
of the executive director (the Chief Executive Officer), non-executive directors, and other members of senior 
executive management (the Chief Financial Officer, the General Counsel, the Chief Portfolio Management 
and  Pipeline  Strategy,  Chief  Business  Officer,  Chief  Scientific  Officer  and  the  Chief  Patient  Access  and 
Commercial Planning). 

Employee Benefit Trust 
In 2016 the Company set up an Employee Benefit Trust (“EBT”). The EBT holds ADS’s to satisfy the exercise 
of options under the Company’s share-based incentive schemes (Note 26). 

No funding was loaned to the EBT by the Company during the year ended December 31, 2021 (2020: nil). 
During the year ended December 31, 2021, no ordinary shares were purchased by the EBT (2020: 7). A total 
of 31,205 ADSs (2020: nil) held by the EBT were used in the year-ended December 31, 2021 to satisfy the 
exercise of options under the Company’s share-based incentive schemes. As of December 31, 2021, the EBT 
holds 216,251 ADSs (2020: 247,456) along with £17,866 in cash (2020: £21,762).  

28.   Events after the reporting period 
In  February  2022,  the  Company  received  a  milestone  payment  of  $2.0  million  under  the  Navi  License 
Agreement with OncXerna which resulted in a payment to CVR holders of a total of approximately $0.9 million, 
after deductions of costs, charges and expenditures.

88

 
 
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MEREO BIOPHARMA GROUP PLC 
FINANCIAL STATEMENTS: COMPANY BALANCE SHEET 

                                                                                                                                                     As at December 31, 

Assets
Non-current assets 
Property, plant and equipment
Investments in subsidiaries

Current assets 
Prepayments
Other receivables
Cash and short-term deposits

Current liabilities 
Trade and other payables
Current tax liabilities
Intercompany payable
Accruals
Lease liability

Net current assets/(liabilities)

Total assets less current liabilities

Non-current liabilities 
Provisions
Convertible loan notes
Warrant liability
Lease liability
Other liabilities

Net assets

Equity shareholders’ funds 
Share capital
Share premium
Other capital reserves
Other reserves
Employee Benefit Trust shares
Accumulated losses

Total equity shareholders’ funds

Notes

2021
£’000s

2020 
£’000s 

6
4

5

8
7
9

10
10
10
10
12

2,397
191,710
––––––––––
194,107
––––––––––

1,249
1,019
93,815
––––––––––
96,083
––––––––––

2,074
484
34,694
2,420
362
––––––––––
40,034
––––––––––
56,048
––––––––––
250,156
––––––––––

–
14,384
8,336
1,753
80
––––––––––
24,553
––––––––––
225,603
––––––––––

1,755
247,460
129,835
7,401
(1,140)
(159,708)
––––––––––
225,603
––––––––––
––––––––––

1,112 
184,469 
–––––––––– 
185,581 
–––––––––– 

1,490 
720 
22,623 
–––––––––– 
24,833 
–––––––––– 

2,726 
– 
23,377 
3,624 
240 
–––––––––– 
29,968 
–––––––––– 
(5,134) 
–––––––––– 
180,447 
–––––––––– 

109 
16,142 
50,775 
902 
62 
–––––––––– 
67,990 
–––––––––– 
112,457 
–––––––––– 

1,017 
161,785 
128,374 
5,001 
(1,305) 
(182,415) 
–––––––––– 
112,457 
–––––––––– 
–––––––––– 

The accompanying notes form an integral part of these financial statements. 

The Company has taken advantage of the exemption permitted by Section 408 of the Companies Act 2006 
not  to  present  an  income  statement  for  the  year.  The  Company's  profit  for  the  financial  year  ended 
December 31, 2021 was £22.7 million (2020: loss of £128.9 million). 

Approved by the Board on March 25, 2022 and signed on its behalf by: 

Dr. Denise Scots-Knight 
Director 
March 31, 2022 

Company number: 09481161 (England and Wales) 

89

 
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MEREO BIOPHARMA GROUP PLC 
FINANCIAL STATEMENTS: COMPANY STATEMENT OF CHANGES IN EQUITY 

                                                                                                                                    Other       Employee                                  Accum- 
                                                                                  Issued              Share            capital            Benefit              Other             ulated               Total 
                                                                                 capital        premium         reserves               Trust         reserves             losses             equity 
                                                                                 £’000s            £’000s            £’000s            £’000s            £’000s            £’000s            £’000s 
At January 1, 2020                                           294       121,684          59,147          (1,305)          7,000        (53,482)      133,338 
                                                      –––––––     –––––––     –––––––     –––––––     –––––––     –––––––     ––––––– 
Loss for the year                                                   –                   –                   –                   –                   –      (128,933)     (128,933) 
Share-based payments                                       –                   –            1,558                   –                   –                   –            1,558 
Issuance of share capital, net                        347          18,715                   –                   –          (2,125)                  –          16,937 
Issuance of share capital on 
conversion of loan notes                                 375          21,386          33,104                   –                   –                   –          54,865 
Issuance of share capital on 
conversion of loan notes                                     –                   –            1,084                   –                   –                   –            1,084 
Reclassification of loan notes 
embedded derivative                                           –                   –          33,481                   –                   –                   –          33,481 
Issuance of share capital on 
exercise of warrants                                             1                   –                   –                   –               126                   –               127 
                                                      –––––––     –––––––     –––––––     –––––––     –––––––     –––––––     ––––––– 
At December 31, 2020                                  1,017       161,785       128,374          (1,305)          5,001      (182,415)      112,457 
                                                      –––––––     –––––––     –––––––     –––––––     –––––––     –––––––     ––––––– 
Profit for the year                                                  –                   –                   –                   –                   –          22,707          22,707 
Share-based payments                                       –                   –            3,302                   –                   –                   –            3,302 
Issuance of share capital, net                        601          78,609                   –                   –                   –                   –          79,210 
Exercise of share options                                    –                   –              (119)             165                   –                   –                 46 
Conversion of loan notes 
and warrants                                                     137            7,066          (1,722)                  –            2,400                   –            7,881 
                                                      –––––––     –––––––     –––––––     –––––––     –––––––     –––––––     ––––––– 
At December 31, 2021                                  1,755       247,460       129,835          (1,140)          7,401      (159,708)      225,603 
                                                      –––––––     –––––––     –––––––     –––––––     –––––––     –––––––     ––––––– 
                                                      –––––––     –––––––     –––––––     –––––––     –––––––     –––––––     ––––––– 

90

 
 
 
 
 
 
 
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MEREO BIOPHARMA GROUP PLC 
FINANCIAL STATEMENTS: NOTES TO THE COMPANY FINANCIAL STATEMENTS 

1. Significant accounting policies  
1.1 Basis of preparation 
These financial statements were prepared in accordance with Financial Reporting Standard 101 Reduced 
Disclosure Framework (FRS 101). 

In preparing these financial statements, Mereo BioPharma Group plc (the “Company”) applies the recognition, 
measurement  and  disclosure  requirements  of  International  Financial  Reporting  Standards  but  makes 
amendments where necessary in order to comply with the Companies Act 2006 and has set out below where 
advantages for the FRS 101 disclosure exemptions has been taken. 

Under Section 408(4) of the Companies Act 2006, the Company is exempt from the requirement to present 
its own profit and loss account. 

In these financial statements, the Company has applied the exemptions available under FRS 101 in respect 
of the following disclosures: 

•

•

•

•

•

•

Presentation of a cash flow statement and related notes; 

Comparative period reconciliations for share capital, tangible fixed assets and intangible assets; 

Transactions with wholly owned subsidiaries; 

The effects of new but not yet effective IFRSs; 

The compensation of key management personnel; and 

Required disclosures relating to capital management. 

As the consolidated financial statements of Mereo BioPharma Group plc include the equivalent disclosures, 
the Company has also taken the exemptions under FRS 101 available in respect of the following disclosures: 

•

•

•

•

IFRS 2 (Share-Based Payments) in respect of Group-settled share-based payments; 

Certain disclosures required by IAS 36 (Impairment of Assets); 

Certain disclosures required by IFRS 13 (Fair Value Measurement); 

Certain disclosures required by IFRS 7 (Financial Instruments Disclosures). 

The  Company  proposes  to  continue  to  adopt  the  reduced  disclosure  framework  of  FRS  101  in  its  next 
financial statements. 

The financial information is presented in pound sterling and all amounts disclosed in the financial statements 
and notes have been rounded off to the nearest thousand currency units, unless otherwise stated. 

1.2 Changes of accounting policies 
New standards, interpretations and amendments effective from January 1, 2021. 

There  were  a  number  of  narrow  scope  amendments  to  existing  standards  which  were  effective  from 
January 1, 2021. None of these had a material impact on the Company. 

1.3 Summary of significant accounting policies 
The Company’s accounting policies are consistent with those described in the consolidated accounts of 
Mereo BioPharma Group plc, within Note 2 of the consolidated financial statements. Below are accounting 
policies which are specific to the Company. 

a) Investment in subsidiaries 

Investments in subsidiary undertakings are stated at cost less any provision for impairment. Amounts 
capitalized as investments in subsidiary undertaking are reviewed for impairment at each period end in 
accordance with IAS 36 (Impairment of Assets). 

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MEREO BIOPHARMA GROUP PLC 
FINANCIAL STATEMENTS: NOTES TO THE COMPANY FINANCIAL STATEMENTS 

2. Significant accounting judgments, estimates and assumptions 
The preparation of the Company accounts requires the management of the Company to make estimates and 
judgments that affect the reported amounts of assets, liabilities, revenues and expenses. The Company 
bases  its  estimates  and  judgments  on  historical  experience  and  on  various  other  assumptions  that  it 
considers to be reasonable. Actual results may differ from these estimates under different assumptions or 
conditions. 

Share-based compensation 

Incentives in the form of shares are provided to employees under a share option plan, long-term incentive 
plan and deferred bonus share plan. The fair value of the employee services received in exchange for the 
grant of the options is recognized as an expense. The selection of different assumptions could affect the 
results of the Company. 

Impairment of investments in subsidiaries 

An  assessment  was  made  in  respect  of  indicators  of  impairment  in  the  carrying  value  of  the  Group’s 
investment in subsidiaries as at December 31, 2021. If such an indication exists, the recoverable amount of 
the asset, being the higher of the asset’s fair value less costs to sell and value in use, is compared to the 
asset’s carrying value. Any excess of the asset’s carrying value over its recoverable amount is expensed to 
the income statement. The assessment of intangible assets involves a number of significant judgments 
regarding the likelihood of successful product approval, the costs of reaching approval, the estimated useful 
life of intangible assets following commercialization and the subsequent commercial profitability of the 
product once approved. 

3. Loss for the year 
The Company’s profit for the year was £22.7 million (2020: loss of £128.9 million), which has been included 
in the Company’s profit and loss account. 

The Auditor’s remuneration for audit and other services is disclosed in Note 7 of the consolidated financial 
statements. 

The average number of employees employed by the Company (including executive Directors) in the year was 
34  (2020:  30).  Their  aggregate  remuneration  comprised  wages  and  salaries  of  £6.4  million  (2020: 
£7.1  million),  social  security  costs  of  £0.7  million  (2020:  £1.0  million)  and  pension  contributions  of 
£0.2 million (2020: £0.2 million). Further information about share-based payment transactions is provided 
in Note 11. 

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MEREO BIOPHARMA GROUP PLC 
FINANCIAL STATEMENTS: NOTES TO THE COMPANY FINANCIAL STATEMENTS 

4. Company information 
4.1 Investments in subsidiaries 

Cost

At January 1, 2020
Additions in the year
Share-based payments to Group employees

At December 31, 2020
Additions in the year
Share-based payments to Group employees

At December 31, 2021

Provision for impairment 
At January 1, 2020

Charge during the year

At December 31, 2020

At December 31, 2021

Net book value 
At December 31, 2021

At December 31, 2020

£’000s 

192,060 
12,790 
454 
––––––––– 
205,304 
5,659 
1,582 
––––––––– 
212,545 
––––––––– 

19,246 
––––––––– 
1,589 
––––––––– 
20,835 
––––––––– 
20,835 
––––––––– 

191,710 
––––––––– 
184,469 
––––––––– 

The Company grants rights to its own equity instruments to Group employees who are not employees of the 
Company. For these grants, the Company recognizes in equity the equity-settled share-based payment with 
a corresponding increase in the investment in the subsidiary in the separate financial statements. 

No impairment loss was recorded during the year ended December 31, 2021. In the year-ended December 
31, 2020, an impairment loss of £1.6 million was recorded. The impairment loss was due to the recoverable 
value of an investment in a subsidiary falling below the carrying amount (held at cost, in accordance with 
the Company’s accounting policies). The recoverable value of the investment was measured based on the 
value in use and the discount rate used in the calculation of value in use was 12% (2020: 12%). Any change 
in assumptions could result in further impairment loss in the future. 

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MEREO BIOPHARMA GROUP PLC 
FINANCIAL STATEMENTS: NOTES TO THE COMPANY FINANCIAL STATEMENTS 

4.2 Information about subsidiaries 
The following were subsidiary undertakings at the end of the year and have been included in the consolidated 
financial statements of the Group: 

Name

Principal activities

Mereo BioPharma 1 Limited
Mereo BioPharma 2 Limited
Mereo BioPharma 3 Limited
Mereo BioPharma 4 Limited
Mereo BioPharma Ireland Limited
Mereo BioPharma 5, Inc
Navi Subsidiary, Inc.
Mereo US Holdings Inc.
Employee Benefit Trust

Pharmaceutical R&D
Pharmaceutical R&D
Pharmaceutical R&D
Pharmaceutical R&D
Pharmaceutical R&D
Pharmaceutical R&D
Pharmaceutical R&D
Holding company
Employee share scheme

*Indirect holdings 

% equity  
interest 
Country of December 31, December 31, 
2020 

% equity 
interest

2021

incorporation

U.K.
U.K.
U.K.
U.K.
Ireland
U.S.
U.S.
U.S.
Jersey

100
100
100
100
100
100*
100*
100
–

100 
100 
100 
100 
100 
100* 
100* 
100 
– 

The registered office of Mereo BioPharma 1 Limited, Mereo BioPharma 2 Limited, Mereo BioPharma 3 Limited 
and  Mereo  BioPharma  4  Limited  is  located  at  Fourth  Floor,  1  Cavendish  Place,  London  W1G  0QF.  The 
registered office of Mereo BioPharma Ireland Limited is Rocktwist House, Block 1, Western Business Park, 
Shannon, County Clare, V14 FW97, Republic of Ireland. 

Mereo US Holdings Inc. was incorporated on December 3, 2018 for the sole purpose of effecting the business 
combination with Mereo BioPharma 5, Inc. (formerly OncoMed Pharmaceuticals, Inc.) on April 23, 2019. The 
registered office of Mereo US Holdings Inc., Mereo BioPharma 5, Inc. and its wholly owned subsidiary, Navi 
Subsidiary, Inc., is 251 Little Falls Drive, City of Wilmington, County of New Castle, Delaware 19808, U.S. 

A capital contribution of £7.2 million (2020: £13.2 million) by Mereo BioPharma Group plc to its subsidiaries 
was recorded in the year ended December 31, 2021. £1.6 million (2020: £0.5 million) has been recorded for 
the  granting  of  employees’  share  options  for  services  rendered  by  the  employees  to  the  subsidiaries. 
£5.7  million  (2020:  £12.8  million)  has  been  recorded  for  the  conversion  of  intercompany  balances  at 
original cost. 

As at December 31, 2021, a total capital contribution of £6.0 million (2020: £4.5 million) by Mereo BioPharma 
Group plc to its subsidiaries has been recorded for the granting of employees’ share options for services 
rendered by the employees to the subsidiaries. 

As at December 31, 2021, a total capital contribution of £165.6 million (2020: £160.0 million) by Mereo 
BioPharma Group plc to its subsidiaries has been recorded for the conversion of intercompany balances at 
original cost. 

5.      Amounts owed to Group undertakings 
As at December 31, 2021, amounts owed by the Company to Group undertakings is £34.7 million (2020: 
£23.4 million). These amounts are repayable on demand and bear an interest rate between 0% and 2.4%. 

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MEREO BIOPHARMA GROUP PLC 
FINANCIAL STATEMENTS: NOTES TO THE COMPANY FINANCIAL STATEMENTS 

6. Property, plant and equipment 

Cost 
At January 1, 2021
Additions
Lease modification
Disposals
Currency translation effects

At December 31, 2021

Depreciation 
At January 1, 2021
Disposals
Depreciation for the year

At December 31, 2021

Net book value
At January 1, 2021

At December 31, 2021

Right of 
Right-of-
use asset
use asset 
(building)  (equipment)
£'000s

£'000s

1,269
923
272
–
–
–––––––––
2,464
–––––––––

(410)
–
(292)
–––––––––
(702)
–––––––––

1,169
–
30
(868)
(36)
–––––––––
295
–––––––––

(1,023)
868
(76)
–––––––––
(231)
–––––––––

859
–––––––––
1,762
–––––––––

146
–––––––––
64
–––––––––

Leasehold

IT 
improvements equipment equipment
£'000s

£'000s

£'000s

Office

Total 
£'000s 

164
393
–
–
–

2,743 
31
1,449 
109
302 
–
(868) 
–
(36) 
–
––––––––––––– ––––––––– ––––––––– ––––––––– 
3,590 
140
––––––––––––– ––––––––– ––––––––– ––––––––– 

110
24
–
–
–

134

557

(85)
–
(39)

(1,627) 
(28)
868 
–
(433) 
(8)
––––––––––––– ––––––––– ––––––––– ––––––––– 
(1,192) 
(36)
––––––––––––– ––––––––– ––––––––– ––––––––– 

(81)
–
(18)

(124)

(99)

79

1,116 
3
––––––––––––– ––––––––– ––––––––– ––––––––– 
2,398 
104
––––––––––––– ––––––––– ––––––––– ––––––––– 

433

35

29

7. Convertible loan notes 
The Group’s interest-bearing loans and borrowings all reside in the Company. Details on the convertible loan 
notes of the Company are provided in Note 21 of the consolidated financial statements. 

8. Provisions 

At beginning of year
Arising during the year
Released

At December 31, 

Current
Non-current

Year ended  
December 31, 

2021
£’000s

2020 
£’000s 

109
–
(109)
–––––––––
–
–––––––––
–
–
–––––––––

104 
5 
– 
––––––––– 
109 
––––––––– 
– 
109 
––––––––– 

The provision for social security contributions on share options is calculated based on the number of options 
outstanding at the reporting date that are expected to be exercised. The provision is based on the estimated 
gain arising on exercise of the share options, using the best estimate of the market price at the balance sheet 
date. 

9. Warrant liability 
The Group’s warrant liability resides in the Company. Details on the warrant liability of the Company are 
provided in Note 20 of the consolidated financial statements. 

10. Share capital, share premium and other reserves 
The Group’s share capital all resides in the Company. Details on the share capital of the Company are 
provided in Note 22 of the consolidated financial statements. 

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MEREO BIOPHARMA GROUP PLC 
FINANCIAL STATEMENTS: NOTES TO THE COMPANY FINANCIAL STATEMENTS 

11. Share-based payments 
The charge for share-based payments arises across the following schemes: 

2015 Plan
Mereo BioPharma Group plc Share Option Plan
Long Term Incentive Plan
2019 Equity Incentive Plan
2019 NED Equity Incentive Plan

Year ended  
December 31, 

2021
£’000s

2020 
£’000s 

–
35
(125)
1,310
499
–––––––––
1,719
–––––––––

2 
237 
77 
625 
163 
––––––––– 
1,104 
––––––––– 

Details on the share-based payments of the Company, including deferred equity consideration, are provided 
in Note 26 of the consolidated financial statements. 

12. Related party disclosures 
Details on related parties are provided in Note 27 of the consolidated financial statements. 

13. Events after the reporting period 
Details on events after the reporting period are provided in Note 28 of the consolidated financial statements. 

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