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Hemogenyx Pharmaceuticals Plc

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FY2022 Annual Report · Hemogenyx Pharmaceuticals Plc
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Registered Number: 08401609 
England and Wales 

Hemogenyx Pharmaceuticals plc 

Annual Report & Financial Statements for 
the Year Ended 31 December 2022

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Hemogenyx Pharmaceuticals plc 
Annual Report & Financial Statements for the 
Year Ended 31 December 2022 

Contents 

Company Information 

Chairman’s Statement 

Board of Directors and Senior Management 

Directors’ Strategic Report 

Directors’ Report 

Governance Report 

Directors’ Remuneration Report 

Independent Auditor’s Report 

Consolidated Statement of Comprehensive Income 

Consolidated Statement of Financial Position 

Company Statement of Financial Position 

Consolidated Statement of Changes in Equity 

Company Statement of Changes in Equity 

Consolidated Statement of Cash Flows 

Company Statement of Cash Flows 

Notes to the Financial Statements 

Page 

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19 

24 

31 

37 

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Hemogenyx Pharmaceuticals plc 
Annual Report & Financial Statements for the 
Year Ended 31 December 2022 

Company Information 

Directors 
Dr Vladislav Sandler (Chief Executive Officer) 
Professor Sir Marc Feldmann (Chairman) 
Alexis Sandler (Non-Executive Director) 
Peter Redmond (Non-Executive Director) 

Company Secretary 
Andrew Wright 

Registered Office 
6th Floor  
60 Gracechurch Street 
London 
EC3V 0HR 

Registered Number (England and Wales) 
08401609 

Joint Brokers 
SP Angel Corporate Finance LLP 
Prince Frederick House 
35-39 Maddox Street 
London 
W1S 2PP 

Peterhouse Capital Limited 
80 Cheapside 
London 
EC2V 6EE 

Independent Auditor 

PKF Littlejohn LLP 
Statutory Auditor 
15 Westferry Circus 
Canary Wharf 
London 
E14 4HD 

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Hemogenyx Pharmaceuticals plc 
Annual Report & Financial Statements for the 
Year Ended 31 December 2022 

UK Solicitors 
Cooley (UK) LLP 
Dashwood 
69 Old Broad Street 
London 
EC2M 1QS 

US Solicitors 
Rubin & Rudman LLP 
50 Rowes Wharf 
Boston 
Massachusetts 0211 

Principal Bankers 
Metro Bank plc 
One Southampton Row 
London 
WC1B 5HA 

Registrar 
Computershare Investor Services plc 
The Pavilions 
Bridgwater Road 
Bristol 
BS13 8AE

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Hemogenyx Pharmaceuticals plc 
Annual Report & Financial Statements for the 
Year Ended 31 December 2022 

Chairman’s Statement 

I am pleased to announce the Company’s results for the year ended 31 December 2022. During the year 
we  focussed  heavily  on  bringing  our  major  development  project,  the  key  HEMO-CAR-T  product 
candidate, towards its Investigational New Drug (“IND”) application to enable us to move into clinical 
trials. At the same time, we also advanced the development of our other main pipeline assets, our CD3-
FLT3 CDX antibody and the Chimeric Bait Receptor (“CBR”) platform. 

After the year end, in January, we successfully raised £4,056,250 in new equity capital at 2.5p per share 
which will give us the funds to take the Company through the IND process and into the beginning of 
clinical trials for HEMO-CAR-T and enable us to further advance the CBR project. 

HEMO-CAR-T 

Our work during the period under review has primarily focussed on bringing our lead product, HEMO-
CAR-T, through the preparatory process to clinical trials, a process which has been more complex and 
hence longer and more intensive than we had anticipated but which has now reached an advanced stage. 
We have continued to move other projects forward, in particular our CBR technology, but our main object 
has been to take HEMO-CAR-T, and with it the Company, to the next critical level of being a clinical-
stage  company.  We  have  been  particularly  concerned  to  cover  all  aspects  in  preparing  the  IND 
documentation so as to minimise any possible delays and questions that may arise from its review by the 
US Food and Drug Administration (“FDA”). The IND submission process is very detailed, as it should 
be to ensure the safety of this key potential treatment for patients suffering from advanced stage relapsed 
or refractory (“R/R”) acute myeloid leukaemia (“AML”). We received constructive early feedback and 
guidance from a  “pre-IND submission” to the FDA which have helped to shape the final submission, 
along with advice from our Medical Director and a committee of “Key Opinion Leaders” who are experts 
in the treatment of leukaemias, as well as the design and conduct of clinical trials. We expect to submit 
the IND application in the very near future. 

During the last quarter of 2022 and the early months of the current year we successfully carried out the 
final processes and underwent the internal and third-party tests necessary to complete the detailed IND 
submission  pack.  These  included  Process  Development  runs  of  the  end-to-end  process  for  the 
manufacture of HEMO-CAR-T cells and exhaustively documented engineering, or Process Qualification, 
runs under real-world conditions. 

These cell manufacturing dry runs were followed by analytical release tests that were conducted both by 
the Company and a third party to ensure that the manufactured HEMO-CAR-T cells comply with a set of 
required quality attributes. Among these are the viability, potency and sterility of the resulting cells. 

CDX 

CDX,  our  CD3-FLT3  bispecific  antibody,  will  provide  an  alternative  means  of  treating  AML  and  of 
conditioning patients for bone marrow transplants when fully developed. While concentrating our efforts 
on HEMO-CAR-T as the asset most ready to take the Company to the important clinical trial stage of its 
maturity, we have taken further steps to develop this important asset during the year. In January 2022, 
we entered into a service agreement to develop a “master cell line” that will be used to produce CDX 
antibodies  for  future  clinical  trials  and  patient  treatments.  We  are  utilising  Selexis’  SUREtechnology 
Platform™, a suite of cell line development tools and technologies that reduces the time, effort and cost 
in  developing  high-performance  mammalian  cell  lines.  The  platform  facilitates  the  rapid,  stable,  and 
importantly  cost-effective  production  of  recombinant  proteins  and  vaccines,  providing  seamless 

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Annual Report & Financial Statements for the 
Year Ended 31 December 2022 

integration of the development continuum from discovery to commercialisation. This is an important step 
in moving CDX towards clinical trials. 

The Company’s existing intellectual property protection for CDX was further strengthened by the China 
National  Intellectual  Property  Administration  granting  a  patent  to  it,  which  joins  patents  previously 
granted  in  the  US  for  CDX  and  monoclonal  antibodies  used  for  the  development  of  both  CDX  and 
HEMO-CAR-T. 

Exploration of ways to finance and further the pre-clinical and clinical testing of CDX continued with 
early-stage conversations with potential development partners. 

CBR 

Work  has  also  continued  in  an  encouraging  manner  on  the  development  of  our  CBR  platform.  As 
shareholders are aware, the essence of the CBR-based approach is programming immune cells using a 
novel  type  of  modifiable  synthetic  receptor  to  destroy  viral  pathogens  and  potentially  to  programme 
immune cells to destroy certain malignant cancer cells. The Company has also developed an associated 
derivative  technology,  the  Bait  Macrophage  Engager  (“BME”),  whose  constructs  act  like  antibodies, 
directing immune cells to neutralise them. We believe this novel approach holds great promise and the 
invention is the subject of a seminal provisional patent application that was filed in March 2022. 

This  project  was  initiated  prior  to  the  COVID-19  pandemic  as  a  new  way  to  combat  emerging  viral 
diseases and potentially as-yet unknown infections (referred to as “Disease X”). The platform has been 
successfully tested in the laboratory against variants of the SARS-CoV-2 virus that causes COVID-19 as 
they have emerged. Detailed subsequent work suggests that its use could be expanded to certain cancers, 
and has provided evidence that the CBR platform is applicable in principle to almost any known form of 
virus. 

The Company has successfully demonstrated in vitro that immune cells programmed with a CBR-based 
construct against SARS-CoV-2 selectively consume a live synthetic virus. Importantly, the function of 
the CBR construct was not affected by known mutations of the spike protein that endows the virus with 
the ability to infect cells. The Company has now begun in vivo tests with a partner in a biosafety level 3 
(“BSL3”) facility to  demonstrate that CBR could  be used  against infectious replicating SARS-CoV-2 
virus. Work also continues in relation to CBR’s applicability to certain cancers. 

In recent months, further progress has been made.  As announced in January 2023, our scientists have 
identified  a  target  protein  that  can  be  incorporated  into  a  single  multipurpose  CBR-based  therapeutic 
capable of treating multiple viruses that belong to different viral families, instead of having to make a 
separate  CBR  construct  for  every  virus.  Among  them  are  Dengue,  Ebola,  Marburg,  Zika  and 
Chikungunya. These viruses are among the most dangerous to humans, causing serious and often fatal 
diseases, and for which few effective treatment options exist. 

The Company’s technology utilises synthetic biology and artificial intelligence approaches to advance 
medicine to protect society from future pandemics that may challenge the global economy, health, and 
national defence. When fully developed, we would be able to create front-line treatments that may prevent 
the  development  of  the  next  pandemic.  Moreover,  these  new  therapeutic  tools  can  be  used  to  protect 
against bio-terrorism, potentially rendering a universe of viral bio-weapons ineffective. 

We continue to believe that this platform has the capacity to be extremely valuable. 

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Annual Report & Financial Statements for the 
Year Ended 31 December 2022 

New Custom R&D Facility 

In  July  2022,  we  officially  opened  our  new  custom-designed  laboratory  in  the  Mink  Building  in  the 
Manhattanville area of New York City, a state-of-the-art research facility of some 10,000 square feet that 
includes  two  clean  rooms  for  cell  therapy  manufacturing.  We  can  now  manufacture  cells  in-house, 
accelerating and simplifying the commercialisation of our cell therapy product candidates. The facility is 
near  to  world-class  educational  institutions  that  play  a  leading  role  in  the  rich  local  life  sciences 
ecosystem, including Columbia University and City College. 

New Appointments 

We made two important appointments during the year: Dr Koen van Besien was appointed as our Medical 
Director, and we also welcomed a Director of Quality, Stuart Tinch. 

Dr  van  Besien,  who  is  Chief  of  the  Division  of  Hematology  and  head  of  the  Wesley  Center  for 
Immunotherapy at University Hospitals Seidman Cancer Center, has been associated with the Company 
since  its  founding  as  a  member  of  our  Scientific  Advisory  Board.  Now  that  we  are  moving  closer  to 
clinical trials, he has stepped up to a position in which he is engaged in refining the protocol for those 
trials and their implementation. 

Stuart Tinch brings over seven years of Good Manufacturing Practice (“GMP”) expertise to Hemogenyx 
Pharmaceuticals. He will be instrumental in creating a culture and system of quality to ensure that the 
Company’s therapies are held to the standards of current GMP regulations. 

Financial Results 

Overall, the Group made a loss of £3,986,982 (2021: £5,108,310 loss) during the period under review. 
The  increased  operating  loss  of  £3,997,548  (31  December  2021:  £2,702,754)  marks  the  increasing 
volume of work and need to engage external service providers as our assets are taken towards the crucial 
clinical trial stage of their development. 

It only remains for me to thank our CEO Dr Vladislav Sandler and his scientific team for their excellent 
and highly productive work under a tight budget, as well as my fellow directors, and to look forward with 
confidence to the achievement of important milestones during the present financial year. 

Prof Sir Marc Feldmann AC, FRS 
MB BS, PhD, FRCP, FRCPath, FAA, F Med Sci 
Chairman 

27 April 2023 

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Hemogenyx Pharmaceuticals plc 
Annual Report & Financial Statements for the 
Year Ended 31 December 2022 

Board of Directors and Senior Management 

Professor Sir Marc Feldmann – Non-Executive Director & Chairman – appointed 9 April 2018 

Professor  Sir  Marc  Feldmann  is  a  pre-eminent  medically  trained  immunologist  at  the  University  of 
Oxford  where  he  was  Head  of  the  Kennedy  Institute  of  Rheumatology  until  2014  and  now  Emeritus 
Professor. He trained in medicine at Melbourne University and then earned a Ph.D. in Immunology at the 
Walter  &  Eliza  Hall  Institute  with  Sir  Gus  Nossal,  before  working  in  London  at  the  Imperial  Cancer 
Research Fund. Sir Marc's main research interests are immunoregulation, understanding mechanisms of 
autoimmunity and the role of cytokines in disease, and working out how to fill unmet medical needs. 

His work in London led to the generation of a new hypothesis for the mechanism of autoimmunity, linking 
upregulated antigen presentation and cytokine expression. Testing this hypothesis led to the discovery, 
with colleague Sir Ravinder Maini, of the pivotal role of TNFα (Tumour Necrosis Factor alpha) in the 
pathogenesis  of  rheumatoid  arthritis.  This  major  discovery  has  revolutionised  therapy  not  only  of 
rheumatoid arthritis but other chronic inflammatory diseases (e.g. inflammatory bowel disease, psoriasis, 
and  ankylosing  spondylitis),  and  helped  change  the  perception  of  monoclonal  antibodies  from  niche 
products to mainstream therapeutics. Anti-TNF therapeutics are the current leading drug class with 2022 
sales exceeding US$42 billion. 

This has led to much scientific recognition, for example election to the Royal Society and Academy of 
Medical Sciences in London, the National Academy of Sciences USA and the Australian Academy of 
Science,  and  multiple  major  International  prizes  including  the  Crafoord  Prize  of  the  Royal  Swedish 
Academy of Sciences, the Albert Lasker Clinical Research Award (NY), the Ernst Schering Prize, the 
Paul Janssen Award for Biomedical Research, and the Canada-Gairdner Award. He was also the first 
recipient in biology or medicine of the EU/European Patent Office Inventor of the Year Award in the 
Lifetime  Achievement  category.  In  addition,  Sir  Marc  has  advised  more  than  20  of  the  largest 
pharmaceutical  and  biotech  companies  in  the  world  and  has  mentored  some  of  the  most  successful 
scientists, many of whom have become senior figures in the commercial pharmaceutical world. Sir Marc 
was knighted in the 2010 Queen's Birthday Honours, and was honoured in Australia with the knighthood 
equivalent, the Companion of the Order of Australia. 

Sir Marc has been at the forefront of promoting effective scientific-medical-pharmaceutical interactions. 
He has built up a huge network of friends and collaborators who meet regularly in Oxford and who will 
help Hemogenyx Pharmaceuticals to grow. 

Dr Vladislav Sandler – Chief Executive Officer – appointed 4 October 2017 

Dr  Vladislav  Sandler  is  the  Co-Founder  and  CEO  of  Hemogenyx  Pharmaceuticals  and  a  research 
Assistant  Professor  at  the  State  University  of  New  York  (SUNY)  Downstate.  Dr  Sandler  is  a  widely 
published stem cell scientist with decades of experience in scientific research. In particular, Dr Sandler 
has  extensive  experience  developing  novel  methods  of  direct  reprogramming  of  somatic  cells  into 
functional and engraftable hematopoietic stem cells, as well as developing novel sources of pluri- and 
multi-potent cells.  

Dr Sandler has conducted his research in Russia, Israel, Canada and the United States, including at the 
Children's  Hospital  at  Harvard  Medical  School,  the  Salk  Institute  for  Biological  Sciences,  Harvard 
University and Albert Einstein College of Medicine, among others. He also led a team of scientists at 
Advanced Cell Technologies, Inc. and was most recently on the faculty of Weill Cornell Medical College. 
While at Cornell, Dr Sandler made the significant discovery that the cells that give rise to blood stem 

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Annual Report & Financial Statements for the 
Year Ended 31 December 2022 

cells  during  mammalian  development  continue  to  exist  after  birth,  and  he  developed  the  method  of 
isolation of these cells from humans. As a result of this important work, Dr Sandler was awarded the 
inaugural  Daedalus  Fund  Award  for  Innovation  at  Cornell.  He  went  on  to  found  Hemogenyx 
Pharmaceuticals in order to further pursue this significant scientific discovery and his dedication to the 
translation of science into clinical practice. 

Dr  Sandler  has  published  numerous  peer-reviewed  papers  and  has  received  a  number  of  awards  and 
fellowships  for  his  scientific  research.  Dr  Sandler  received  his  PhD  from  the  University  of  British 
Columbia. He is a member of the International Society for Stem Cell Research. 

Alexis Sandler – Non-Executive Director – appointed 4 October 2017 

Alexis M. Sandler is the co-founder of Hemogenyx Pharmaceuticals,  for which she has served as the 
Chief  Operating  Officer.  Ms  Sandler  is  an  attorney  specialising  in  intellectual  property,  with  over  20 
years of experience representing a range companies and institutions. 

Ms Sandler is the General Counsel of The Frick Collection. A talented and respected attorney with a wide 
range of experience and expertise, Ms Sandler previously served for nearly a decade as in-house counsel 
for The Museum of Modern Art. Prior to that, she worked as the director of business and legal affairs for 
a major media and entertainment company, and in private practice for several prominent law firms.  

Ms Sandler received her AB from Harvard University and her JD from the UCLA School of Law and is 
a member of the State Bar of New York and the State Bar of California. 

Peter Redmond – Non-Executive Director – appointed 4 October 2017 

Peter Redmond is a corporate financier with some 40 years’ experience in corporate finance and venture 
capital. He has acted on and assisted a wide range of companies to attain a listing over many years on the 
former Unlisted Securities Market, the Main Market of the London Stock Exchange and AIM, whether 
by IPO or in many cases via reverse takeovers, across a wide range of sectors, ranging from technology 
through financial services to natural resources and, in recent years has done so as a director and investor 
of the companies concerned.  

He was a founder director of Cleeve Capital plc (now BigBlu Operations Limited) and Mithril Capital 
plc, both formerly listed on AIM prior to reverse takeovers, and of Silver Falcon plc, the Company into 
which Hemogenyx Pharmaceuticals reversed, and he took a leading role in negotiating and effecting the 
reverse takeover. He undertook the same role in the rescue, reconstruction and refinancing of AIM-quoted 
3Legs Resources plc (now SalvaRx Group plc) and now Standard Listed URA Holdings plc and several 
other companies, and took a significant active part in fundraising for the above companies.  

He is currently a director of Standard Listed URA Holdings plc. 

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Hemogenyx Pharmaceuticals plc 
Annual Report & Financial Statements for the 
Year Ended 31 December 2022 

Directors’ Strategic Report for the year ended 31 December 2022 

The Directors present their Strategic Report of Hemogenyx Pharmaceuticals plc for the year ended 31 
December 2022. 

Introduction 

This  Strategic  Report  comprises  a  number  of  sections,  namely:  the  Group’s  objectives,  the  Group’s 
strategy and business model, a review of the Group’s business using key performance indicators, and the 
principal risks and uncertainties facing the business.  

The disclosures under s172 of the Companies Act 2006 are included in the Governance Report on page 
24. 

Objectives 

The Group’s objective is to develop breakthrough therapies for the treatment of blood and autoimmune 
diseases and of viral infections. 

Strategy and Business Model 

The Group’s long-term strategy is to create a suite of products to address current problems associated 
with the treatment of blood disorders such as cancers and autoimmune diseases, with viral infections, and 
with bone marrow – or hematopoietic stem cell – transplants. The latter represents an important part of 
the solution to treating blood-related diseases, with the opportunity to improve outcomes through reduced 
blood stem cell transplant rejection and relapse, and if successful potentially provides long-term cures for 
these diseases. 

The Group’s business model aims to advance its therapies through clinical proof-of-concept, taking them 
towards a final stage of development. A goal is the licensing of one or more of its therapies to partners in 
return for potential upfront payments, research funding support, success milestone and royalty payments. 

Operational Review and Outlook 

The operational review and outlook are set out in the Chairman’s Statement on page 3. 

Financial Review 

The  Group  incurred  a  loss  for  the  year  to  31  December  2022  of  £3,986,982  (31  December  2021: 
£5,108,310 loss). 

In the year to 31 December 2022 the loss mainly arose from operational expenses pursuing the Group’s 
objectives listed above as well as salaries, consulting and professional fees, and general administration 
expenses. These expenses have been met from the proceeds of the issue of convertible loans and equity 
placings in 2021 and prior years. 

Cash flow and cash position 

Cash used in operations totalled £2,910,604 (31 December 2021: £2,627,298). 

As at 31 December 2022, the Group had a cash balance of £2,532,758 (31 December 2021: £6,840,969). 

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Annual Report & Financial Statements for the 
Year Ended 31 December 2022 

Key Performance Indicators 

The Directors have identified the KPIs below that they feel are the most vital measurements for the Group 
to monitor given its current stage of development. KPIs are monitored on an annual basis to ensure that 
the remain the most important and relevant measure of performance and progress. 

Cash management 

In 2021 the Group settled all of its outstanding loans and remained debt-free through 2022. In 2021, the 
Group  supplemented  its  funding  with  net  proceeds  of  £10,400,000  resulting  from  the  issuance    of 
convertible loans that were subsequently converted into equity. Much of this funding remained available 
to the Group through 2022. As at 31 December 2022 the cash position was £2,532,758 (31 December 
2021: £6,840,969). 

The Group carefully plans expenditure with rolling cash flow forecasts and tight financial control. The 
Group  takes  a  collaborative  cost  sharing  approach  with  business  partners  and  avoids  long-term 
commitments as far as possible. 

As detailed in the Future Developments and Events Subsequent to the Year End note on page 21, the 
Company  successfully  raised  £4,056,250  (before  expenses)  in  furtherance  of  its  research  and 
development strategy.  

Intellectual property 

The Group is focused on developing new conditioning treatments, drugs and cell therapy products for 
blood  and  autoimmune  diseases,  HSC/BM  transplantation,  and  viral  infections.  The  Group,  or  its 
licensors, has applied for patents to protect its proprietary technology and future products, which are in 
varying stages of development. 

The  success  of  the  Group  will  depend  largely  on  the  Group’s  ability  to  implement  successful  drug 
development programmes, obtain the required regulatory approvals (in various territories), protect and 
exploit its own intellectual property and know-how and the intellectual property and know-how licensed 
to it, and to generate a cash flow in accordance with the strategy of the Group. Intellectual property is 
protected  by  the  Group  through  taking  a  pro-active  approach  to  filing  patents  over  its  products  and 
technologies, as well as the diligent maintenance and protection of such patents and licences. 

The Group patent portfolio currently includes:  

CDX bi-specific antibodies 

The patent application relating to CDX bi-specific antibodies was filed by Hemogenyx Pharmaceuticals 
LLC in the USA on 4 April 2016 ("CDX Patent") and awarded as Patent Number US 11,021,536 B2 on 
1 June 2021. The invention summarised in the patent application is a method of eliminating hematopoietic 
stem cells/hematopoietic progenitors ("HSC"/"HP") in a patient using bi-specific antibodies specifically 
binding  to  a  protein  predominantly  expressed  on  the  surface  of  HSC/HP  and  to  a  protein  uniquely 
expressed  on  a  surface  of  immune  cells.  The  bound  bi-specific  antibodies  redirect  immune  cells  to 
eliminate HSC/HP. The invention relates to the required conditioning of a patient prior to a BM/HSC 
transplant. In this respect, the invention serves two main purposes: 

▪ 

it provides adequate immunosuppression of the patient and clears sufficient niche space in the 

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Annual Report & Financial Statements for the 
Year Ended 31 December 2022 

bone marrow for the transplant of HSC. This allows transplanted cells to engraft in the recipient; 
and 
it could potentially help to eradicate the source of malignancy. 

▪ 

On 4 April 2017, an international PCT (Patent Cooperation Treaty) application was filed by Hemogenyx 
Pharmaceuticals which includes additional claims that extend the CDX Patent set out in the provisional 
patent application. These claims protect specific sequences of several high-quality clones discovered and 
validated  by  the  Group.  The  claim  extension  transforms  the  original  "method"  provisional  patent 
application into a "composition of matter" PCT application. A patent was granted in China in July 2022 
covering  both  transplant  conditioning  and  AML treatment  applications.  An  additional  composition  of 
matter patent application titled Bispecific Anti-FLT3/CD3 Antibodies and Methods of Use (covering novel 
sequences of the antibodies discovered and validated by the Company in collaboration with Eli Lilly & 
Company) was filed following completion of the Lilly collaboration agreement and was published by the 
World Intellectual Property Organization on 23 February 2023 as publication number WO/2023/023489. 

Monoclonal antibodies 

In  July  2019  the  Group  filed  a  composition  of  matter  patent  application  entitled  MONOCLONAL 
ANTIBODIES  TO  HUMAN  FLT3/FLK2  RECEPTOR  PROTEIN  in  relation  to  newly-discovered 
monoclonal  antibodies  against  a  target  protein  expressed  on  the  surface  of  hematopoietic  stem 
cells/hematopoietic progenitors and a number of leukaemias, such as AML. The patent was granted on 
31 August 2021 as Patent Number US 11,104,738. This patent covers composition of matter (sequences) 
of monoclonal antibodies to the human FLT3/FLK2 receptor protein that is found on the surface of acute 
myeloid leukaemia (AML) cells, hematopoietic (blood forming) stem cells and progenitors (HSC/HP), 
and dendritic cells. It also covers a method of application of the Group’s bi-specific CDX antibodies for 
conditioning patients for bone marrow transplantation. 

HEMO-CAR-T 

A PCT patent application  titled  Anti-FLT3 Antibodies, CARs, CAR T Cells  and Methods of  Use   was 
published  by  the  World  Intellectual  Property  Organization  on  23  February  2023  under  number 
WO/2023/023491, detailing the Company’s Chimeric Antigen Receptor sequences including anti-FLT3 
antibodies. 

Hu-PHEC cell therapy 

The  patent  relating  to  Hu-PHEC  was  filed  by  Cornell  University  ("Cornell  Patent")  in  several 
jurisdictions on 13 November 2014. The patent was approved and issued in the United States of America 
on  25  February  2020  and  published  by  the  European  Patent  Office  on  13  May  2020.  The  invention 
summarises a method of isolation and identification of post-natal hemogenic endothelial cells, as well as 
the  provision  of  substantially  purified  populations  of  post-natal  hemogenic  endothelial  cells, 
compositions of post-natal endothelial cells and methods to utilise post-natal hemogenic endothelial cells 
to regenerate the hematopoietic system in a patient. 

Advanced Hematopoietic Chimeras 

The  provisional  patent  application  relating  to  the  Group’s  proprietary  humanised  mouse  model,  the 
Advanced Hematopoietic Chimera, is an application filed by Dr Sandler and Dr Rita Simone in the USA 
on 20 February 2018 ("AHC Patent"). The invention summarised in the patent application is mice whose 
hematopoietic system is at least 40% humanised and methods for preparing the same. The patent was 
assigned to the Group’s subsidiary Immugenyx LLC on 24 May 2018. In June 2019 the Group announced 

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Annual Report & Financial Statements for the 
Year Ended 31 December 2022 

that  Immugenyx  LLC  has  further  refined  its  work  to  develop  the  Advanced  peripheral  blood 
Hematopoietic  Chimera  ("ApbHC")  as  a  research  and  development  tool.  The  major  advantage  of  the 
ApbHC compared to other humanised mouse models known to the Group is the absence of Graft versus 
Host Disease, a disease that complicates and often renders impossible the efficient use of peripheral blood 
mononuclear cells in transplanted mice. The ApbHC can potentially be used for testing multi-specific 
antibodies, including its own bi-specific CDX antibody, as well as for the development and testing of 
new cell therapies involving immune cell programming such as CAR-T. ApbHC can also potentially be 
used for the modeling of autoimmune diseases, such as Systemic Lupus Erythematosus (aka Lupus), with 
a goal of developing fundamentally new treatments for those diseases. 

Chimeric Bait Receptor 

In March 2022, the Company filed a seminal provisional patent application protecting its rights to the 
intellectual property covering its CBR platform technology, a new paradigm for treating viral infections 
from which constructs targeting viral pathogens and potentially malignancies may be derived. 

Product development 

The Group develops therapies to transform bone marrow and blood stem cell transplant procedures. These 
therapies aim to replace the need for existing methods of preparation of patients for transplantation, such 
as chemotherapy and radiation treatments, and at the same time address the problem of finding matching 
stem cell donors whilst reducing the risk of blood stem cell rejection after transplantation. 

The  Group’s  key  products,  CDX  antibodies,  CAR-T  therapy,  the  CBR  platform,  and  Hu-PHEC  cell 
therapy, are currently in preclinical development.  In addition, the Group’s AHC product  has been  the 
subject  of  collaborations  with  other  pharmaceutical  companies  to  evaluate  AHCs’  effectiveness  as 
platforms for disease modelling and drug discovery, and is being used by the company currently for its 
own product development. 

The Directors monitor product development through pre-clinical results. The CDX and CAR-T products 
have been successfully evaluated in the Group’s proprietary humanised mouse model, achieving proof of 
concept. Furthermore, we have achieved notable demonstrations of both CDX’s and HEMO-CAR-T’s 
activity versus AML cells in vitro and in vivo. If successful, the Company may be able to use the CDX 
and/or CAR-T products to eliminate R/R AML in patients who qualify for bone marrow transplantation. 
The Company is also investigating the possibility of using its CDX antibodies in combination with other 
treatments for AML to increase their effectiveness. A CBR construct designed to target SARS-CoV-2 
has been tested in vitro, and in vivo tests against live replicating virus are ongoing. 

Diversity 

Hemogenyx Pharmaceuticals is committed to workplace diversity which includes but is not limited to 
gender, age, ethnicity and cultural background. 

Hemogenyx  Pharmaceuticals’  Diversity  Policy  defines  initiatives  which  assist  the  Company  in 
maintaining and improving the diversity of its workforce. The table below highlights the proportion of 
women engaged by the Group: 

11 11 

 
 
 
 
 
 
 
 
 
 
 
 
Hemogenyx Pharmaceuticals plc 
Annual Report & Financial Statements for the 
Year Ended 31 December 2022 

Men 

Women 

Organisation as a whole 

Executive management team 

Board 

8 

2 

3 

8 

- 

1 

Board of Advisors 

The Group engages the services of a Board of Advisors who are highly experienced in both the clinical 
development of treatments and regulatory processes to commercialisation. In addition to Professor Sir 
Marc Feldmann, who runs the Board of Advisors in addition to his role as Chairman, the advisors are: 

Dr H. Michael Shepard, Ph.D. 
SCIENTIFIC ADVISOR 

▪  Led 

the  discovery 

and  development  of  many 

successful 

cancer 

treatments 

including Herceptin/trastuzumab – annual sales exceed $6.5 billion worldwide 
▪  Received  Harvard  Medical  School's  prestigious  Warren  Alpert  Prize 

in  recognition 

of contributions to the field of cancer treatment research 

▪  Founded NewBiotics, Inc., acquired by Kiadis Pharma 
▪  Founded BioLogix, acquired by Symphogen 

Dr Koen van Besien M.D. 
CLINICAL ADVISOR 

▪  Hematology Chief and Director of the Wesley Center for Immunotherapy at University Hospitals 

Seidman Cancer Center 

▪  Professor of Medicine at NYP-Weill Cornell College of Medicine 
▪  Developed novel methods of transplantation for those patients who lack matching donors 
▪  >200 publications in peer reviewed journals 
▪  Editor in Chief of the journal Leukemia and Lymphoma 

Corporate Responsibility 

We have defined the scope of our Group’s responsible business practices as falling within the following 
key focus areas: 

▪  Health and Safety – ensuring the safety and well-being of our staff 
▪  Environment – managing our environmental impact areas of waste, energy and water 
▪  Employees – supporting our people to develop and flourish within the business 
▪  Community – positive interaction with the communities in which we operate 
▪  Ethical Standards – operating to the highest ethical standards 

We remain committed to ensuring these activities become embedded in how we operate and contribute 
towards the success of our business. This includes not only identifying and managing business risk but 
exploring opportunities to add value to the business. 

Greenhouse Gas Emissions 

Given  the  nature  of  its  activities,  there  is  limited  scope  for  the  Group  to  have  a  major  impact  on 
environmental matters. Nevertheless, the Directors are mindful of their responsibilities in this regard and 
strive to seek opportunities where improvements may be made. 

12 12 

 
 
 
 
 
 
 
 
 
 
 
 
 
Hemogenyx Pharmaceuticals plc 
Annual Report & Financial Statements for the 
Year Ended 31 December 2022 

Climate-related Financial Disclosures 

The  Financial  Stability  Board’s  Task  Force  on  Climate-related  Financial  Disclosures  (TCFD) 
recommendations serve as a global foundation for effective  reporting on the operational and financial 
implications  of  the  interrelationship  between  climate  change  and  business,  and  set  out  recommended 
disclosures structured under four core elements: 

•  Governance – The organisation’s governance around climate-related risks and opportunities  
•  Strategy  –  The  actual  and  potential  impacts  of  climate-related  risks  and  opportunities  for  an 

organisation’s businesses, strategy, and financial planning  

•  Risk  Management  –  The  processes  used  by  the  organisation  to  identify,  assess,  and  manage 

climate-related risks; and  

•  Metrics and Targets – The metrics and targets used to assess and manage relevant climate-related 

risks and opportunities. 

These are supported by recommended disclosures that build on the framework with information intended 
to  help  investors  and  others  understand  how  reporting  companies  assess  climate-related  risks  and 
opportunities. 

The table below shows our current progress against the TCFD recommendations. 

TCFD Pillar 

Recommended Disclosure 

Hemogenyx Pharmaceuticals Summary 

Governance 

•  Board’s oversight of 

climate-related risks and 
opportunities 

•  Management’s role in 

assessing and managing 
climate-related risks and 
opportunities 

As a development stage biopharmaceutical 
business,  the  Group’s  operations  are  at  a 
relatively small scale and so therefore is its 
environmental  impact.  Nevertheless,  the 
Board  recognises  its  responsibility  to 
protect the environment (particularly as the 
business scales up). 

risks 

(which 

include 

The Board has oversight of climate-related 
and 
matters 
opportunities). The board is supported by 
the Audit Committee, which is responsible 
for keeping under review the adequacy and 
internal 
effectiveness  of 
control  and  risk  management  systems, 
which consider climate-related risks. 

the  Group’s 

13 13 

 
 
 
 
 
 
 
Hemogenyx Pharmaceuticals plc 
Annual Report & Financial Statements for the 
Year Ended 31 December 2022 

TCFD Pillar 

Recommended Disclosure 

Hemogenyx Pharmaceuticals Summary 

Strategy 

•  Climate-related risks and 

opportunities 
identification 

•  Climate-related risks and 
opportunities impacts 

•  Resilience of the 

organisation’s strategy 

Hemogenyx Pharmaceuticals is committed 
to a net zero and healthier planet, and this 
is  part  of  the  Group’s  strategic  long-term 
priorities. 

and 

striving 

resources 

The  Board  is  committed  to  conserving 
natural 
for 
environmental  sustainability,  by  ensuring 
that  its  facilities  (and  the  facilities  of 
academic and contracted collaborators) are 
to  optimise  energy  usage; 
operated 
minimising  waste 
and 
protecting nature and people. 

production; 

As Hemogenyx Pharmaceuticals enters the 
next  stage  of  its  development,  clinical 
trials, ESG will be at the heart of the Board 
and  management’s  vision  and  strategy  to 
enable 
and 
opportunities to be identified and suitably 
mitigated/actioned. 

climate-related 

risks 

Risk Management 

• 

Identifying and 
assessing climate-related 
risks 

•  Managing climate-
related risks 
Integration into overall 
risk management 

• 

The  information  collected  will  allow  the 
Board to challenge the Group’s strategy to 
ensure it is as resilient as possible. 

Given  the  small  scale  of  its  current 
operations,  Hemogenyx  Pharmaceuticals 
has  the  ability  to  embed  climate-related 
risk  management  systems  into  its  overall 
internal  control  systems  from  an  early 
stage  of 
thus  almost 
journey, 
eliminating  the  occurrence  of  transition 
risk. 

its 

As operations scale up in the coming years, 
the identification, assessment and effective 
management  of  climate-related  risks  and 
opportunities  will  be  actively  discussed 
during Board and management meetings. 

14 14 

 
 
Hemogenyx Pharmaceuticals plc 
Annual Report & Financial Statements for the 
Year Ended 31 December 2022 

TCFD Pillar 

Recommended Disclosure 

Hemogenyx Pharmaceuticals Summary 

Metrics and 
Targets 

•  Climate-related metrics  
•  Scope 1, Scope 2, and 
Scope 3 emissions.  
•  Climate-related targets  

As the Group’s operations scale up, it will 
continue  to  monitor  its  energy  use.  The 
Group  will  seek  to  collect,  structure,  and 
effectively  disclose  related  performance 
data  for  the  material  climate-related  risks 
and 
identified  where 
relevant. 

opportunities 

The  Board  will  also  look  to  adopt  SASB 
recommended  disclosures  in  the  next  2-3 
years once clinical trials commence. 

The  Group  already  minimises  business 
travel,  and  therefore  energy  use  and 
emissions,  through  the  use  of  Internet-
based  communications  tools.  It  has  a 
policy  of  preferring  devices  with  low 
energy  consumption  where  a  choice  is 
available, and switching them off when not 
in use. 

Principal Risks and Uncertainties 

The Group operates in an uncertain environment and is subject to a number of risk factors. The Directors 
have carried out a robust assessment of the principal risks facing the Group, including those that threaten 
its business model, future performance, solvency or liquidity. They consider the following risk factors 
are of particular relevance to the Group’s activities and to any investment in the Group. It should be noted 
that  the  list  is  not  exhaustive  and  that  other  risk  factors  not  presently  known  or  currently  deemed 
immaterial may apply. 

The risk factors are summarised below: 

Risks relating to the Group’s business strategy 

The Group’s business is relatively undeveloped 

The operations of Hemogenyx Pharmaceuticals are at a relatively early stage and, to date, no commercial 
sales of its products have been made. The ability of the Group to achieve commercialisation is dependent 
on a number of factors, many of which are outside of the Group’s control. Examples of factors outside of 
the Group’s control are capital market conditions, FDA approval and competition. 

Business strategy of the Group 

The development of clinical products for new medical treatments is inherently uncertain, with high failure 
rates in clinical studies for both early and late stage development products and such clinical studies can 
be  expensive,  time-consuming  and  complicated  and  there  is  no  certainty  as  to  the  outcome  of  such 
studies.  Even  once  clinical  studies  have  been  successfully  carried  out,  later  phase  trials  may  not 
successfully replicate or improve on such outcomes. 

15 15 

 
 
 
 
 
 
 
 
 
 
 
 
 
Hemogenyx Pharmaceuticals plc 
Annual Report & Financial Statements for the 
Year Ended 31 December 2022 

Staffing and key personnel 

The  Group  is reliant  on  a  number  of  the  key personnel,  in  particular  Dr  Vladislav Sandler who is the 
founder of Hemogenyx Pharmaceuticals (refer to Corporate Governance Report for further detail). Whilst 
the Group has endeavoured to  ensure that it has contractual arrangements  which  include non-compete 
restrictions in place with such persons to lessen the risk of them ceasing to be involved with the Group, 
in the  event that the  Group was  to  lose  the  services  of such individuals, its results could be adversely 
affected.  

Costs of commercialisation 

The ability of the Group to bring its products to first commercial sale will be dependent in part on the 
overall costs of manufacturing and the costs involved could be significant and there is no guarantee that 
the sale prices achievable for its products will be viable and sustainable. 

Clinical studies and timelines risk 

Hemogenyx  Pharmaceuticals  is  currently  progressing  its  product  candidates  through  preclinical 
development.  Although encouraging  results  have  been  achieved  so  far,  there  can  be  no  certainty  that 
these results can be reproduced in clinical trials. The  monies  raised  in  Placings  and  Subscriptions, as 
well  as  the  net  proceeds  of  converting  the  Mint  Capital  loans  in  2021,  support  those  preclinical 
development  activities. 

The  development  of  clinical  products  for  new  medical  treatments  is  inherently  uncertain,  with  high 
failure  rates  in  clinical studies for both early- and late-stage development products. Furthermore, such 
clinical studies (Phase 1, Phase 2a/2b, Phase 3) are typically expensive, complex, can take considerable 
time to complete and have uncertain outcomes. 

Furthermore, as a result of adverse, undesirable, unintended or inconclusive results from any testing or 
clinical  trials  (which  have  yet  to  be designed),  the  future  progress,  planning  and  potential  treatment 
outcome of the products and clinical programmes may be affected and may potentially prevent or limit 
the commercial use of one, many or all of the Company's products. In addition, later  phase  clinical  trials 
may  fail  to  show  the  desired  safety  and  efficacy  obtained  in  earlier  studies,  and  a  successful 
completion of one stage of clinical development  of an investigational clinical  product does not ensure 
that subsequent stages of clinical development will be successful. 

Failure can occur at any stage of clinical development and, as a  result, enforced delays to the clinical 
development  plan  could  delay  or  prevent  commercialisation  of  the  Company's  product  candidates. 
Various factors associated with the potential failure or delay in completing a clinical programme include, 
but are not limited to: 

▪  Delays in securing clinical investigators or clinical study sites; 
▪  Delays in securing any regulatory authority, hospital ethics committee, or institutional review 

board approval or approvals necessary to commence a clinical study; 

▪  Delays or failure to recruit a sufficient number of clinical study participants in accordance with 

the clinical study protocol; 

▪  Difficulty or inability to monitor subjects adequately during or after treatment; 
▪ 

Inability to replicate in Phase 3 controlled studies any safety and  efficacy data obtained from 
controlled Phase 2a/2b clinical studies; 

▪  Difficulty or inability to secure clinical investigator compliance to follow the approved clinical 

study protocol; and 

▪  Unexpected adverse events or any other safety or related issues. 

16 16 

 
 
 
 
 
 
 
 
 
 
Hemogenyx Pharmaceuticals plc 
Annual Report & Financial Statements for the 
Year Ended 31 December 2022 

Research and development risk 

The Group operates in the biotechnology and  bio-pharmaceutical development sectors and carries out 
complex scientific research. If the research or preclinical testing or clinical trials of any of Hemogenyx 
Pharmaceuticals’ product candidates fail, meaning that these candidates will not be licensed or marketed, 
this would result in a complete absence of revenue from these  failed  candidates.  Positive  results  from 
preclinical  and  early  clinical  studies  do  not  guarantee  positive  results  from clinical trials required to 
permit  application  for  regulatory  approval.  Furthermore,  the  Group  may discontinue  the development 
of candidates if results are not positive or unlikely to further its progress towards a meaningful outcome 
or collaboration. 

Intellectual property (IP) infringement 

The  Group  may  be  subject  to  future  litigation  concerning  its  own  IP  and  the  IP  of  others.  Adverse 
judgements in relation to its IP would likely have negative outcomes for its results of operations. 

Intellectual property (IP) control 

The Group is partially reliant on an exclusive, world-wide licence of a patent from Cornell University for 
its Hu-PHEC line of business. The exclusivity and exploitable territory for this licence depend on the Group 
meeting various developmental milestones. 

Environmental and other regulatory requirements 

The event of a breach with any environmental or regulatory requirements may give rise to reputational, 
financial or other sanctions against the Group, and therefore the Board considers these risks seriously and 
designs, maintains and reviews its policies and processes so as to mitigate or avoid these risks. Whilst the 
Board has a good record of compliance, there is no assurance that the Group’s activities will always be 
compliant. 

Financing 

The Group’s ability to develop its products through to commercial sales will depend upon the Group’s 
ability to obtain financing primarily through a further raising of new equity capital. Although the Group 
has been successful in raising new equity capital, there can be no guarantee that it will be able to do so in 
the  future.  The  Group  may  not  be  successful  in  procuring  the  requisite  funds  on  terms  which  are 
acceptable to it (or at all) and, if such funding is unavailable, would raise questions over its ability to 
further develop its products through to commercialisation. Further, Shareholders’ holdings of Ordinary 
Shares may be materially diluted if debt financing is not available. 

Market conditions 

Market  conditions,  including  general  economic  conditions  and their effect  on exchange rates, interest 
rates  and  inflations  rates,  may  impact  the  ultimate  value  of  the  Group  regardless  of  its  operating 
performance.  The  Group  also  faces  competition  from  other  organisations,  some  of  which  may  have 
greater resources or be more established in a particular territory. The Board considers and reviews all 
market conditions to try and mitigate any risks that may arise from these. 

17 17 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Hemogenyx Pharmaceuticals plc 
Annual Report & Financial Statements for the 
Year Ended 31 December 2022 

Political and country risk  

The  departure  of  the  UK  from  the  EU  is  now  complete  and  impact  on  the  business,  whose  current 
operations are principally in the US, has been negligible. Any further changes in international trade, tariff 
and import/export regulations as a result of Brexit or otherwise may impose unexpected duty costs or 
other non-tariff barriers on the Group. The Company is monitoring matters and will seek advice, where 
necessary,  as  to  how  to  mitigate  the  risks  arising.  The  Company  has  not  experienced  and  does  not 
anticipate that there will be any impact, including on its personnel or supply chain, as a result of the on-
going war in Ukraine save for a general increase in inflation such as of the cost of energy. 

Approved by the Board on 27 April 2023 

Dr Vladislav Sandler 
CEO 

18 18 

 
 
 
 
 
 
 
 
 
 
Hemogenyx Pharmaceuticals plc 
Annual Report & Financial Statements for the 
Year Ended 31 December 2022 

Directors’ Report for the year ended 31 December 2022 

The Directors present their report with the audited financial statements of the Group for the year ended 
31 December 2022. 

The Company’s Ordinary Shares were admitted to listing on the London Stock Exchange under the name 
Silver Falcon plc, on the Official List pursuant to Chapters 14 of the Listing Rules, which sets out the 
requirements for Standard Listings, on 9 November 2015. 

On 4 October 2017 the Company’s shareholders voted in favour of acquiring the biotechnology company 
Hemogenyx Pharmaceuticals Limited, with shares being readmitted to trading on 5 October 2017 under 
the name Hemogenyx Pharmaceuticals plc. 

Principal Activity 

leading 

to  change 

technologies  aim 

The Group’s principal activity is the discovery, development and commercialisation of a suite of products 
to  address  current  problems  associated  with  the  treatment  of  blood  disorders  such  as  cancers  and 
autoimmune  diseases,  with  bone  marrow,  or  hematopoietic  stem  cell,  transplants,  and  with  viral 
infections.  The  company's 
in  which  bone 
marrow/hematopoietic stem  cell ("BM"/"HSC") transplants  are performed and improve their efficacy. 
Hemogenyx  Pharmaceuticals’  distinct  and  complementary  products  include  immunotherapy  product 
candidates for the treatment of AML and other blood malignancies and patient conditioning (the CDX 
bi-specific antibody and CAR-T therapy), and a cell therapy product for BM/HSC transplantation (the 
Hu-PHEC). Each of these products holds the potential to revolutionise the way BM/HSC transplants are 
being  performed or diseases of the blood  are treated, offering solutions  that  mitigate the dangers and 
limitations  associated  with  the  current  standard  of  care.  Additionally,  the  Group  has  two  platform 
technologies: its Advanced peripheral blood Hematopoietic Chimeras, a form of humanised mouse used 
to model diseases including autoimmune conditions and to test multi-specific antibody treatments; and 
Chimeric Bait Receptors or CBR, a novel way to create constructs potentially capable of programming 
immune cells to attract and destroy a wide range of viruses and malignant (cancer-causing) cells. 

the  way 

The Group has three companies that are located outside of the UK. The principal laboratory of the Group 
is located in Brooklyn, New York, USA. The Group also had a subsidiary in Liège, Belgium that was 
dissolved on 30 March 2022. 

Results and Dividends 

The  Consolidated  Statement  of  Comprehensive  Income  set  out  on  page  44  shows  a  loss  for  the  year 
amounting to £3,986,982 (2021: £5,108,310). The Directors do not propose a dividend in respect of the 
year ended 31 December 2022 (31 December 2021: nil). 

Directors and Directors’ Interests 

The Directors who held office during the year and up to the date of this report were as follows: 

Professor Sir Marc Feldmann 
Dr Vladislav Sandler 
Alexis Sandler 
Peter Redmond 

Date Appointed 
9 April 2018 
4 October 2017 
4 October 2017 
29 July 2015 

19 19 

Date Resigned 
- 
- 
- 
- 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
Hemogenyx Pharmaceuticals plc 
Annual Report & Financial Statements for the 
Year Ended 31 December 2022 

The Directors of the Company who held office at 31 December 2022 had the following beneficial interests 
in  the  Ordinary  shares  of  the  Company  at  31  December  2022  according  to  the  register  of  directors’ 
interests: 

Director 
Professor Sir Marc Feldmann 
Peter Redmond* 
Dr Vladislav Sandler 
Alexis Sandler 

At 31 December 2022 

At 31 December 2021 

- 
5,596,270 
41,544,677 
75,090,685 

- 
5,596,270 
41,544,677 
75,090,685 

* Peter Redmond holds the majority of these shares through Catalyst Corporate Consultants Ltd of which 
he is the sole shareholder. 

At the date of this report, there have been no further changes to the Directors’ beneficial interest in the 
Ordinary shares of the Company as disclosed in the table above. 

According to the Register of Directors’ Interests, no rights to subscribe for shares in or debentures of 
Group companies were granted to any of the Directors or their immediate families, or exercised by them, 
during the financial year, save for the annual grant of 10,000 ownership units in Immugenyx LLC due to 
Dr Vladislav Sandler under the terms of his appointment as CEO  and Chief Scientific Officer of that 
company. Grants of options are as indicated below (see Note 20 for detail on option plans): 

Date of grant 

Professor Sir 
Marc Feldmann 

9 Apr 2018 

Dr Vladislav Sandler 

20 August 2020 

Peter Redmond 

13 July 2020 

Options 

Number of 
options at start 
of year 

Options granted 
or acquired 
during year 

Options lapsed 
during year 

Number of 
options at end of 
year 

18,002,568 
18,002,568 

5,000,000 
5,000,000 

2,200,000 
2,200,000 

- 
- 

- 
- 

- 
- 

- 
- 

- 
- 

- 
- 

18,002,568 
18,002,568 

5,000,000 
5,000,000 

2,200,000 
2,200,000 

Qualifying Third Party Indemnity Provision 

At the date of this report, the Company has a third-party indemnity policy in place for all Directors. 

20 20 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Hemogenyx Pharmaceuticals plc 
Annual Report & Financial Statements for the 
Year Ended 31 December 2022 

Substantial Shareholders 

As at 31 December 2022, the total number of issued Ordinary Shares with voting rights in the Company 
was 979,749,321 (now: 1,141,999,321). The Company has been notified of the following interests of 3 per 
cent or more in its issued share capital as at the date of approval of this report: 

Party Name 
Alexis Sandler 
Vladislav Sandler 

Share Capital 

Number of Ordinary Shares 
75,090,685 
41,544,677 

% of Share Capital 
6.58 
3.64 

Details of the issued share capital, together with details of the movement in issued share capital during 
the year, are shown in Note 18 to the financial statements. 

Financial Instruments 

Details of the use of the Company’s financial risk management objectives and policies as well as exposure 
to financial risk are contained in the Accounting policies and Note 25 of the financial statements. 

Future Developments and Events Subsequent to the Year End 

On 26 January 2023 the Company announced that it issued and allotted 162,250,000 new ordinary shares 
at 2.5 pence per share. 

The net proceeds from the Placing will be used to facilitate progression of the Company’s HEMO-CAR-
T product candidate into clinical trials and to enable the Company to continue development of product 
candidates for the treatment of viral infections based on its CBR platform. 

Further details of the Group’s future developments and events subsequent to the year end are set out in 
the Chairman’s Statement and Directors’ Strategic Report on pages 3 and 8 respectively. 

Corporate Governance 

The Corporate Governance report is disclosed on page 24. 

Going Concern 

The Company’s business activities, together with facts likely to affect its future operations and financial 
and liquidity positions are set out in the Chairman’s Statement and Directors’ Strategic Report on pages 3 
and 8 respectively. In addition, Note 25 to the financial statements discloses the Company’s capital risk 
management policy and Note 2 details further considerations made by the Directors in respect of going 
concern. 

The Directors, having made due and careful enquiry, are of the opinion that the Company has or will have 
access to sufficient  funding in order to  execute its operations over the next 12 months. The Directors 
therefore have made an informed judgment, at the time of approving the financial statements, that there 
is a reasonable expectation that the Company has adequate resources to continue in operational existence 
for the foreseeable future. As a result, the Directors have adopted the going concern basis of accounting in 
the preparation of the annual financial statements. 

21 21 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Hemogenyx Pharmaceuticals plc 
Annual Report & Financial Statements for the 
Year Ended 31 December 2022 

Political Donations 

The Group made no political donations during the year (2021: £nil). 

Charitable Donations 

There were  no charitable donations  made by the Group in the current or  prior year. 

Greenhouse gas emissions 

The Company used less than 40,000kWh of energy in the United Kingdom during 2022 and therefore 
does  not  report  on  energy  consumption  and  emissions  under  the  Companies  (Directors’  Report)  and 
Limited Liability Partnerships (Energy and Carbon Report) Regulations 2018. 

Auditors 

The auditors, PKF Littlejohn LLP, have expressed their willingness to continue in office and a resolution 
to reappoint them will be proposed at the Annual General Meeting. 

Statement of Directors’ Responsibilities 

The Directors are responsible for preparing the Annual Report and the financial statements in accordance 
with applicable law and regulations. 

Company law requires the Directors to prepare financial statements for each financial year. Under that 
law the Directors have elected to prepare the Group and Company financial statements in accordance 
with UK-adopted international accounting standards. 

Under Company law the Directors must not approve the financial statements unless they are satisfied that 
they give a true and fair view of the state of affairs of the Company and of the profit or loss of the Company 
for that year. 

In preparing these 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 applicable UK-adopted international accounting standards have been followed, 
subject to any material departures disclosed and explained in the financial statements; and 
•  Prepare the financial statements on the going concern basis unless it is inappropriate to presume 

that the Company will continue in business. 

The Directors are responsible for keeping adequate accounting records that are sufficient to show and 
explain the Group and parent company’s transactions and disclose with reasonable accuracy at any time 
the  financial  position  of  the  Group  and  parent  company  and  enable  them  to  ensure  that  the  financial 
statements and the Directors’ remuneration report comply with the Companies Act 2006. They are also 
responsible for safeguarding the assets of the Group and parent company and hence for taking reasonable 
steps for the prevention and detection of fraud and other irregularities. They are also responsible to make 
a statement that they consider that the annual report and accounts, taken as a whole, is fair, balanced, and 
understandable  and  provides  the  information  necessary  for  the  shareholders  to  assess  the  Group  and 
parent company’s position and performance, business model and strategy.  

22 22 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Hemogenyx Pharmaceuticals plc 
Annual Report & Financial Statements for the 
Year Ended 31 December 2022 

The Directors are responsible for the maintenance and integrity of the corporate and financial information 
included on the Company’s website. Legislation in the United Kingdom governing the  preparation  and 
dissemination of the financial statements may differ from legislation in other jurisdictions. 

Directors’ Responsibility Statement Pursuant to Disclosure and Transparency Rules 

Each of the Directors, whose names and functions are listed on page 1, confirms that, to the best of their 
knowledge and belief: 

• 

• 

the  group  and  company  financial  statements  have  been  prepared  in  accordance  with  UK-
adopted  international  accounting  standards,  and  give  a  true  and  fair  view  of  the  assets, 
liabilities, financial position and loss of the Group; and  
the  Annual  Report  and  financial  statements,  including  the  Business  review,  includes  a  fair 
review of the development and performance of the business and the position of the Group and 
parent company, together with a description of the principal risks and uncertainties that they 
face. 

Disclosure of Information to Auditors 

So far as the Directors are aware, there is no relevant audit information of which the Company’s auditors 
are unaware, and each Director has taken all the steps that he ought to have taken as a Director in order 
to make himself aware of any relevant audit information and to establish that the Company’s auditors are 
aware of that information. 

Approved by the Board on 27 April 2023 

Dr Vladislav Sandler 
CEO 

23 23 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
Hemogenyx Pharmaceuticals plc 
Annual Report & Financial Statements for the 
Year Ended 31 December 2022 

Governance Report 

Introduction 

The  Company  recognises  the  importance  of,  and  is  committed  to,  high  standards  of  Corporate 
Governance. The Company has voluntarily applied the main and supporting principles set out in the UK 
Code of Corporate Governance published by the Financial Reporting Council in 2018 ("the Code"). The 
Code has been followed to the extent practicable for a company of its size and nature. The Code can be 
found  at  https://frc.org.uk/our-work/publications/Corporate-Governance.  The  ways  in  which  the 
Company has applied the Code are explained below: 

▪  The Code requires that a smaller company should have at least two Independent Non-Executive 
Directors. As at 31 December 2022 the Board consisted of an Executive Director and three Non-
Executive Directors. The Non-Executive Directors are interested in either ordinary shares in the 
Company,  options  over  ordinary  shares  in  the  Company,  or  both,  and  cannot  therefore  be 
considered fully independent under the Code. The remuneration of the Non-Executive Directors 
includes  options  and  this  is  contrary  to  best  practice,  and  thus  the  Company  is  not  in  full 
compliance.  However,  the  Directors  consider  the  present  structure  and  arrangements  to  be 
adequate given the size and stage of development of the Company, and all are considered to be 
independent in character and judgement. 

▪  Directors appointed by the Board are subject to election by shareholders at the Annual General 
Meeting of the Company following their appointment and thereafter are subject to re-election in 
accordance with the Company’s articles of association. The terms and conditions of appointment 
of Non-Executive Directors will be made available upon written request. 

The Board has voluntarily adopted a code for Directors’ dealings based on the Model Code contained in 
the Listing Rules of the UK Listing Authority that was previously in force. The Board will be responsible 
for  taking  all  proper  and  reasonable  steps  to  ensure  compliance  with  the  code  by  the  Directors. 
Compliance with the code is being undertaken on a voluntary basis and the FCA will not have the authority 
to (and will not) monitor the Company’s voluntary compliance with it, nor to impose sanctions in respect of 
any failure by the Company to so comply. In addition, the Company will take all proper and reasonable 
steps to ensure compliance by the Founders with the Code for dealings in the Ordinary Shares. 

The Company is small with a modest resource base. The Company has a clear mandate to optimise the 
allocation of limited resources to support its development plans. As such, the Company strives to maintain 
a  balance  between  conservation  of  limited  resources  and  maintaining  robust  corporate  governance 
practices.  As  the  Company  evolves,  the  Board  is  committed  to  enhancing  the  Company’s  corporate 
governance policies and practices deemed appropriate for the size and maturity of the organisation. 

Set out below are the Company’s corporate governance practices for the year ended 31 December 2022. 

Committees 

The Company has established audit, remuneration and nomination committees. 

Audit Committee 

The Audit Committee has responsibility for, among other things, the monitoring of the integrity of the 
financial statements of the Company and its Group and the involvement of the Group's auditors in that 
process. It focuses in particular on compliance with accounting policies and ensuring that an effective 
system of external audit and financial control is maintained, including considering the scope of the annual 
audit  and  the  extent  of  the  non-audit  work  undertaken  by  external  auditors  and  advising  on  the 

24 24 

 
 
 
 
 
 
 
 
 
 
Hemogenyx Pharmaceuticals plc 
Annual Report & Financial Statements for the 
Year Ended 31 December 2022 

appointment  of  external  auditors.  The  ultimate  responsibility  for  reviewing  and  approving  the  annual 
report and accounts and the half-yearly reports remains with the Board. The Audit Committee will meet 
at least three times a year at the appropriate times in the financial reporting and audit cycle. 

The members of the Audit Committee are Peter Redmond, who acts as chairman of the committee, and 
Professor Sir Marc Feldmann. 

The Group’s external auditor is PKF Littlejohn LLP who has served as external auditor for eight years. 
The role of external auditor last went to tender in 2015. The Audit Committee closely monitors the level 
of audit and non-audit services that it provides to the Company and Group. 

Having assessed the performance, objectivity and independence of the auditor, the Committee will be 
recommending the reappointment of PKF Littlejohn LLP as auditor to the Company at the 2023 Annual 
General Meeting. 

During  the  year  to  31  December  2022  the  Audit  Committee  considered  the  following  key  issues  in 
relation to the Financial Statements: 

Issue 

•  Accounting policies 

•  Carrying value of investment in 
Hemogenyx  Pharmaceuticals 
LLC 

•  Carrying  value  of 
intangible assets 

licensed 

•  Going concern review 

•  Review  of  audit  and  non-audit 

services and fees 

Action 
The  Committee  reviewed  and  discussed  the  significant 
accounting  policies  with  management  and  the  external 
auditor  and  reached  the  conclusion  that  each  policy  was 
appropriate to the Group. 
The Committee reviewed the impairment assessment report 
prepared  by  management  and  agreed  that  given  the 
reasonable  expectation  that  the  Group  will  achieve  its 
milestone targets over the next 18 months no impairment to 
the value of the investment in Hemogenyx Pharmaceuticals 
LLC was required as at 31 December 2022. 
The Committee reviewed the impairment assessment report 
prepared  by  management  and  agreed  that  given  the 
reasonable  expectation  that  the  Group  will  achieve  its 
milestone targets over the next 18 months no impairment to 
the value of licensed intangible assets, being rights to certain 
intellectual property of Cornell University and Eli Lilly and 
Company, was required as at 31 December 2022. 
The  Committee  considered  the  ability  of  the  Group  to 
operate as a Going Concern considering cash flow forecasts 
for the next 12 months and milestone achievements. It was 
determined  by  the  Committee  that  it  was  reasonable  to 
expect that the Group has or will have access to sufficient 
funding in order to achieve its  12-month milestone targets 
and that it was appropriate for the Financial Statements to be 
prepared on a going concern basis. 
The external auditor is not engaged  by the Group to carry 
out any non-audit work in respect of which it might, in the 
future, be required to express an audit opinion. 
The Committee reviewed the fees charged for the provision 
of  audit  and  non-audit  services  and  determined  that  they 

25 25 

 
 
 
 
 
 
 
Hemogenyx Pharmaceuticals plc 
Annual Report & Financial Statements for the 
Year Ended 31 December 2022 

Issue 

Remuneration Committee 

Action 
were in line with fees charged to companies of similar size 
and stage of development. 
The  Committee  considered  and  was  satisfied  the  external 
auditor’s assessment of its own independence. 

The  remuneration  committee  reviews  the  performance  of  the  Executive  Directors  and  makes 
recommendations to the Board on matters relating to their remuneration and terms of employment. The 
committee also makes recommendations to the Board on proposals for the granting of share awards and 
other equity incentives pursuant to any share award scheme or equity incentive scheme in operation from 
time to time. The Remuneration Committee will meet at least twice a year. 

The  members  of  the  Remuneration  Committee  are  Peter  Redmond,  who  acts  as  chairman  of  the 
committee, and Alexis Sandler. 

Nomination Committee 

The Nomination Committee is responsible for considering and making recommendations to the Board in 
respect  of  appointments  to  the  Board,  the  Board  committees  and  the  chairmanship  of  the  Board 
committees.  It  is  also  responsible  for  keeping  the  structure,  size  and  composition  of  the  Board  under 
regular review, and for making recommendations to the Board with  regard to  any changes necessary, 
taking into account the skills and expertise that will be needed on the Board in the future. The Nomination 
Committee meets at least once a year. 

The members of the Nomination Committee are Peter Redmond, who acts as chairman of the committee, 
Professor Sir Marc Feldmann, and Alexis Sandler. 

Leadership 

The Company is headed by an effective Board which is collectively responsible for the long-term success 
of the Company. 

The role of the Board: the Board sets the Company’s strategy, ensuring that the necessary resources are 
in place to achieve the agreed strategic priorities, and reviews management and financial performance. It 
is accountable to shareholders for the creation and delivery of strong, sustainable financial performance 
and long-term shareholder value. To achieve this, the Board directs and monitors the Company’s affairs 
within a framework of controls which enable risk to be assessed and managed effectively. The Board also 
has  responsibility  for  setting  the  Company’s  core  values  and  standards  of  business  conduct  and  for 
ensuring that these, together with the Company’s obligations to its stakeholders, are widely understood 
throughout the Company. The Board has a formal schedule of matters reserved which is provided later 
in this report. 

Board Meetings: the core activities of the Board are carried out in scheduled meetings of the Board. These 
meetings are timed to link to key events in the Company’s corporate calendar and regular reviews of the 
business are conducted. Additional meetings and conference calls are arranged to consider matters which 
require decisions outside the scheduled meetings. During the year, the Board met formally on 9 occasions. 

26 26 

 
 
 
 
 
 
 
 
 
 
 
Hemogenyx Pharmaceuticals plc 
Annual Report & Financial Statements for the 
Year Ended 31 December 2022 

Outside the scheduled meetings of the Board, the Directors maintain frequent contact with each other to 
discuss any issues of concern they may have relating to the Company or their areas of responsibility, and 
to keep them fully briefed on the Company’s operations. 

Matters reserved specifically for the Board: the Board has a formal schedule of matters reserved that can 
only be decided by the Board. The key matters reserved are the consideration and approval of: 

•  The Company’s overall strategy; 
•  Financial statements and dividend policy; 
•  Management  structure  including  succession  planning,  appointments  and  remuneration; 
material acquisitions and disposal, material contracts, major capital expenditure projects and 
budgets; 

•  Capital structure, debt and equity financing and other matters; 
•  Risk management and internal controls; 
•  The Company’s corporate governance and compliance arrangements; and 
•  Corporate policies 

Summary of the Board’s work in  the year:  during  the year, the Board  considered all relevant  matters 
within its remit, but focused in particular on the development and risk diversification of the Company. 

Attendance at Board meetings 

Dr Vladislav Sandler 
Professor Sir Marc Feldmann 
Alexis Sandler 
Peter Redmond 

Number held and 
entitled to attend 
9 
9 
9 
9 

Number 
attended 
8 
7 
7 
9 

The  Board  is  pleased  with  the  high  level  of  attendance  and  participation  of  Directors  at  Board  and 
committee meetings. 

The Chairman sets the Board Agenda and ensures adequate time for discussion. 

Non-Executive Directors: the Non-Executive Directors bring a broad range of business and commercial 
experience  to  the  Company  and  have  a  particular  responsibility  to  challenge  independently  and 
constructively  the  performance  of  the  Executive  management  (where  appointed)  and  to  monitor  the 
performance of the management team in the delivery of the agreed objectives and targets. 

All directors with the exception of the CEO and  Professor Sir Marc Feldmann were  appointed for an 
initial term of 12 months. These terms were extended by mutual agreement after satisfactory performance 
and re-election by shareholders. 

Other governance matters: all of the Directors are aware that independent professional advice is available 
to each Director in order to properly discharge their duties as a Director. In addition, each Director and 
Board committee has access to the advice of the Company Secretary. 

The  Company  Secretary:  the  Company  Secretary  is  Andrew  Wright.  He  is  responsible  for  the  Board 
complying with UK procedures. 

27 27 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Hemogenyx Pharmaceuticals plc 
Annual Report & Financial Statements for the 
Year Ended 31 December 2022 

Effectiveness 

For the period under review the Board comprised a Chief Executive Officer, a Non-Executive Chairman, 
and two independent Non-Executive Directors. Biographical details of the Board members are set out on 
page 6 of this report. 

The Directors are of the view that the Board and its committees consist of Directors with an appropriate 
balance of skills, experience, independence and diverse backgrounds to enable them to discharge their 
duties and responsibilities  effectively. 

Independence: the Non-Executive Directors bring a broad range of business and commercial experience 
to the Company. The Board considers each of the Non-Executive Directors to be independent in character 
and judgement. 

Appointments: the Board is responsible for reviewing and the structure, size and composition of the Board 
and making recommendations to the board with regards to any required changes. 

Commitments: all Directors have disclosed any significant commitments to the Board and confirmed that 
they have sufficient time to discharge their duties. 

Induction: all new Directors received an induction as soon as practical on joining the Board. 

Conflict of interest: a Director has a duty to avoid a situation in which he or she has, or can have, a direct or 
indirect interest that conflicts, or possibly may conflict with the interests of the Company. The Board had 
satisfied itself that there is no compromise to the independence of those Directors who have appointments 
on the Boards of, or relationships with, companies outside the Company. The Board requires Directors 
to declare all appointments and other situations which could result in a possible conflict of interest. 

Board performance and evaluation: Hemogenyx Pharmaceuticals plc has a policy of appraising Board 
performance annually. Having reviewed various approaches to Board appraisal, it has concluded that for 
a  company  of  its  current  scale,  an  internal  process  in  which  all  Board  members  submit  answers  to  a 
questionnaire that considers the functionality of the Board and its committees is most appropriate at this 
stage. 

Accountability 

The Board is committed to providing shareholders with a clear assessment of the Company’s position 
and prospects. This is achieved through this report and as required in other periodic financial and trading 
statements. 

Going  concern:  the  Company’s  business  activities,  together  with  factors  likely  to  affect  its  future 
operations,  financial  position,  and  liquidity  position  are  set  out  in  the  Chairman’s  Statement and the 
principal risks and uncertainties sections of the Directors’ Strategic Report. In addition, the Notes to the 
Financial  Statements  disclose  the  Company’s  financial  risk  management  practices  with  respect  to  its 
capital structure, liquidity risk, interest rate risk, credit risk, and other related matters. 

The Directors, having made due and careful enquiry, are of the opinion that the Company has or will have 
adequate working capital to execute its operations and has the ability to access additional financing over 
the next 12 months. The Directors, therefore, have made an informed judgement, at the time of approving 
financial statements, that there is a reasonable expectation that the Company has adequate resources to 

28 28 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
Hemogenyx Pharmaceuticals plc 
Annual Report & Financial Statements for the 
Year Ended 31 December 2022 

continue in operational existence for the foreseeable future. As a result, the Directors have continued to 
adopt the going concern basis of accounting in preparing the annual financial statements. 

Internal controls: the Board of Directors reviews the effectiveness of the Company’s system of internal 
controls in line with the requirement of the Code. The internal control system is designed to manage the 
risk of failure to achieve its business objectives. This covers internal financial and operational controls, 
compliances and risk management. The Company has necessary procedures in place for the year under 
review  and  up  to  the  date  of  approval  of  the  Annual  Report  and  financial  statements.  The  Directors 
acknowledge  their  responsibility  for  the  Company’s  system  of  internal  controls  and  for  reviewing  its 
effectiveness.  The  Board  confirms  the  need  for  an  ongoing  process  for  identification,  evaluation  and 
management of significant risks faced by the Company. The Directors carry out a risk assessment before 
signing up to any commitments. 

Workforce policies and practices 

The  Board  is  responsible  for  ensuring  that  workforce  policies  and  practices  are  consistent  with  the 
Group’s values and support its long term sustainable success, and that staff are able to raise any matters 
of  concern.  The  Non-executive  Director  designated  to  engage  with  the  workforce  on  these  matters  is 
Alexis Sandler. Ms Sandler, and in turn the Board, review the Group’s policies and procedures, including 
anti-harassment and discrimination policies, sexual harassment reporting procedures, and procedures for 
reporting grievances or other concerns, and oversee the proportionate and independent investigation of 
any matters arising from them. These policies are provided to workers prior to the start of their work with 
the Group, and hard copies are posted prominently in the Group’s operating premises together with other 
legally required notices. 

Relations with stakeholders 

The Company is committed to a continuous dialogue with shareholders as it believes that this is essential 
to ensure a greater understanding of and confidence amongst its shareholders in the medium and longer 
term strategy of the Group and in the Board’s ability to oversee its implementation. It is the responsibility 
of the Board as a whole to ensure that a satisfactory dialogue takes place. 

Section  172  of  the  Companies  Act  2006  requires  Directors  to  take  into  consideration  the  interests  of 
stakeholders in their decision making. The Board is committed to understanding and engaging with all 
key stakeholder groups of the Company in order to maximise value and promote long-term Company 
success  in  line  with  our  strategic  objectives.  The  Board  recognises  its  duties  under  Section  172  and 
continuously has regard to how the Company’s activities and decisions will impact employees, those with 
which it has a business relationship, the community and environment and its reputation for high standards 
of business conduct. In weighing all of the relevant factors, the Board, acting in good faith and fairly 
between members, makes decisions and takes actions that it considers will best  lead to the long-term 
success of the Company. 

During the year, the Board assessed its current activities between the Board and its stakeholders, which 
demonstrated that the Board actively engages with its stakeholders and takes their various objectives into 
consideration  when  making  decisions.  Specifically,  actions  the  Board  has  taken  to  engage  with  its 
stakeholders in 2022 include: 

•  Attended the 2022 AGM and prepared to answer any questions raised by shareholders; 
•  Arranged meetings with certain stakeholders to provide them with updates on the Company’s 

research and development activities and other general corporate updates; 

•  Made presentations at conferences and published recordings and slide decks on the Company’s 

29 29 

 
 
 
 
 
 
 
 
 
Hemogenyx Pharmaceuticals plc 
Annual Report & Financial Statements for the 
Year Ended 31 December 2022 

research and development; 

•  Evaluated the relationships with the Company’s various collaborators through management and 
identified ways to strengthen relationships and arrangements with key collaborations; and 
•  Monitored  company  culture  and  engaged  with  employees  on  efforts  to  continuously  improve 

company culture and morale. 

The Board believes that appropriate steps and considerations have been taken during the year so that each 
Director has an understanding of the various key stakeholders of the Company. The Board recognises its 
responsibility to contemplate all such stakeholder needs and concerns as part of its discussions, decision-
making, and in  the course of taking actions, and will continue to make stakeholder engagement a top 
priority in the coming years. 

The  Board’s  primary  shareholder  contact  is  through  Peter  Redmond,  the  Non-Executive  Director 
responsible for shareholder relations. The Chairman, the CEO and other Directors, as appropriate, make 
themselves available for contact with major shareholders and other stakeholders in order to understand 
their issues and concerns. 

The Company plans to use the AGM as an opportunity to communicate with its shareholders. Notice of 
the AGM will be issued shortly and at least 21 days before the date of the meeting. To ensure compliance 
with the Governance Code, the Board proposes separate resolutions for each issue, and proxy forms allow 
shareholders who are unable to attend the AGM to vote for or against or to withhold their vote on each 
resolution.  The results  of all proxy voting will be published on the Group’s web site  after the  AGM. 
Shareholders who attend the AGM will have the opportunity to ask questions. 

The Group’s web site at https://hemogenyx.com is the primary source of information on the Group. The 
Web site includes an overview of the activities of the Group and all recent Group announcements. 

Viability statement 

In  accordance  with  the  UK  Corporate  Governance  Code  published  in  July  2018,  the  Directors  have 
assessed the prospects of the Group and concluded that it is appropriate to adopt the going concern basis 
of accounting based on the amount of cash on hand at the end of the year and at the time of publication 
of this report. The assessment of going concern is disclosed in Note 2.  

The Board’s assessment of the Group’s current position and principal risks are disclosed in the Directors’ 
Strategic Report on page 8 of this report. 

Dr Vladislav Sandler 
CEO 

30 30 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Hemogenyx Pharmaceuticals plc 
Annual Report & Financial Statements for the 
Year Ended 31 December 2022 

Directors’ Remuneration Report 

The Company has an established remuneration committee. The Committee reviews the scale and structure 
of  the  Directors’  fees,  taking  into  account  the  interests  of  shareholders  and  the  performance  of  the 
Company and directors. 

The items included in this report are unaudited unless otherwise stated. 

Statement  of  Hemogenyx  Pharmaceutical  plc’s  Policy  on  Directors’  Remuneration  by  the 
Chairman of the Remuneration Committee 

As Chairman of the Remuneration Committee I am pleased to introduce our Directors’ Remuneration 
Report.  One  of  the  Remuneration  Committee’s  aims  is  to  provide  clear,  transparent  remuneration 
reporting for our shareholders which adheres to the best practice corporate governance principles that are 
required for listed organisations. 

The  Directors’  Remuneration  Policy,  which  is  set  out  on  page  31  of  this  report,  will  be  submitted  to 
shareholders for approval at our Annual General Meeting. 

A key focus of the Directors’ Remuneration Policy is to align the interests of the Directors to the long-
term interests of the shareholders and aims to support a high-performance culture with appropriate reward 
for  superior  performance,  without  creating  incentives  that  will  encourage  excessive  risk  taking  or 
unsustainable company performance. This is underpinned through the implementation and operation of 
incentive plans. 

Key Activities of the Remuneration Committee 

The key activities of the Remuneration Committee are: 

▪ 

▪ 

to determine and agree with the Board the framework or broad policy for the remuneration of the 
Company’s chairman, chief executive, the executive directors, the company secretary and such 
other members of the executive management as it is designated to consider; 
in  determining  such  policy,  take  into  account  all  factors  which  it  deems  necessary  including 
relevant  legal  and  regulatory  requirements,  the  provisions  and  recommendations  of  the  UK 
Corporate Governance Code (the “Code”) and associated guidance. The objective of such policy 
shall be to ensure that members of the executive management of the Company are provided with 
appropriate  incentives  to  encourage  enhanced  performance  and  are,  in  a  fair  and  responsible 
manner, rewarded for their individual contributions to the success of the Company;  
recommend and monitor the level and structure of remuneration for senior management; 

▪ 
▪  when  setting  remuneration  policy  for  directors,  review  and  have  regard  to  the  remuneration 
trends  across  the  Company,  and  review  the  on-going  appropriateness  and  relevance  of  the 
remuneration policy; 

▪  obtain reliable, up-to-date information about remuneration in other companies. To help it fulfil 
its obligations the Committee shall have full authority to appoint remuneration consultants and 
to commission or purchase any reports, surveys or information which it deems necessary, within 
any budgetary restraints imposed by the Board; 

▪  be exclusively responsible for establishing the selection criteria, selecting, appointing and setting 

the terms of reference for any remuneration consultants who advise the Committee; 

▪  approve the design of, and determine targets for, any performance related pay schemes operated 

▪ 

by the Company and approve the total annual payments made under such schemes; 
review the design of all share incentive plans for approval by the Board and shareholders. For 
any such plans, determine each year whether awards will be made, and if so, the overall amount 

31 31 

 
 
 
 
 
 
 
 
 
 
Hemogenyx Pharmaceuticals plc 
Annual Report & Financial Statements for the 
Year Ended 31 December 2022 

of  such  awards,  the  individual  awards  to  executive  directors,  company  secretary  and  other 
designated senior executives and the performance targets to be used; 

▪  ensure that contractual terms on termination, and any payments made, are fair to the individual, 
and  the  Company,  that  failure  is  not  rewarded  and  that  the  duty  to  mitigate  loss  is  fully 
recognised; and 

▪  oversee any major changes in employee benefits structures throughout the Company. 

Members 

The Remuneration Committee comprises the following independent Non-Executive Directors: 

Name 

Peter Redmond 
Alexis Sandler 

Remuneration Components 

Position 
Chairman 
Member 

Date of 
appointment 
5 October 2017 
5 October 2017 

The Company remunerates directors in line with best market practice in the industry in which it operates. 
The  components  of  Director  remuneration  that  are  considered  by  the  Board  for  the  remuneration  of 
directors in future years are likely to consist of: 

•  Base salaries 
•  Pension and other benefits 
•  Annual bonus 
•  Share incentive arrangements 

The Executive Director has entered into a service agreement with the Company and the Non-Executive 
Directors have entered  into  letters  of  appointment  with  the  Company.  

All such contracts impose certain restrictions as regards the use of confidential information and intellectual 
property  and  the  Executive  Director’s  service  contract  imposes  restrictive  covenants  which  apply 
following  the  termination  of  the agreement. 

The Executive Director Dr Vladislav Sandler is entitled to pay at a rate of £1,500 per day for time spent in 
the  UK  on  the  Company’s  business.  In  addition,  Dr  Sandler  has  a  separate  contract  with  Hemogenyx 
Pharmaceuticals LLC effective 1 September 2017 appointing him as CEO and Chief Scientific Officer of 
that company for an initial three-year term with automatic continuation and setting out his duties in relation 
to his day-to-day to work in connection with Hemogenyx Pharmaceuticals’ product candidates. Pursuant to 
this contract, Dr Sandler was entitled to receive $275,000 in 2022 (due to rise to $324,000 in 2023) and four 
weeks’ holiday a year. Dr Sandler is also subject to certain non-compete and non-interference covenants in 
the event of its termination (subject to certain limited exceptions). Dr Sandler also has a separate contract 
with Immugenyx LLC effective from 1 January 2019 appointing him as CEO and Chief Scientific Officer of 
that company for an initial three-year term with automatic continuation and setting out his duties in relation 
to his day-to-day work in connection with Immugenyx’s development of its AHC. Pursuant to this contract, 
Dr Sandler receives $64,889 (2021: $60,000) and 10,000 ownership units in Immugenyx LLC per annum. 
This contract has the same noncompete and non-interference covenants in the event of its termination as his 
contract with Hemogenyx Pharmaceuticals LLC. 

32 32 

 
 
 
 
 
 
 
 
 
 
 
Hemogenyx Pharmaceuticals plc 
Annual Report & Financial Statements for the 
Year Ended 31 December 2022 

Other Matters 

The Company does not currently have any annual or long-term incentive schemes or any other scheme 
interests in place for any of the Directors. 

The Company has established a workplace pension scheme but it does not presently have any employees 
qualifying  under  the  auto-enrolment  pension  rules  who  have  not  opted  out  of  the  scheme.  It  makes 
matching contributions to a 401(k) pension plan for employees in the US of up to 4%. The Company has 
not paid out any excess retirement benefits to any Directors or past Directors. The Company has not paid 
any compensation to past Directors. 

Recruitment Policy 

Base  salary  levels  will  take  into  account  market  data  for  the  relevant  role,  internal  relativities,  their 
individual  experience  and  their  current  base  salary.  Where  an  individual  is  recruited  at  below  market 
norms, they may be re-aligned over time (e.g. two to three years), subject to performance  in  the  role. 
Benefits will generally be in accordance with the approved policy. 

For  external  and  internal  appointments,  the  Board  may  agree  that  the  Company  will  meet  certain 
relocation and/or incidental expenses as appropriate. 

Payment for Loss of Office 

The  Committee  will  honour  Executive  Directors’  contractual  entitlements.  Service  contracts  do  not 
contain liquidated damages clauses. If a contract is to be terminated, the Committee will determine such 
mitigation as it considers fair and reasonable in each case. There is no agreement between the Company 
and its Executive Directors or employees, providing for compensation for loss of office or employment 
that occurs because of a takeover bid. 

The Committee reserves the right to make additional payments where such payments are made in good 
faith in discharge of an existing legal obligation (or by way of damages for breach of such an obligation); 
or by way of settlement or compromise of any claim arising in connection with the termination of an 
Executive Director’s office or employment. 

Service Agreements and Letters of Appointment 

The Executive Director’s service agreement had an initial term of two years and may subsequently be 
terminated by the Company or the Executive Director by giving 6 months’ notice. 

Name 
Dr Vladislav Sandler  

Date of service 
agreement 
4 October 2017 

Notice period by 
Company (months) 
6 

Notice period by 
Director (months) 
6 

The Non-Executive Directors of the Company do not have service contracts but are appointed by letters 
of appointment. Each Non-Executive Director’s term of office runs for an initial period of one year unless 
terminated earlier upon written notice or upon their resignations. 

33 33 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Hemogenyx Pharmaceuticals plc 
Annual Report & Financial Statements for the 
Year Ended 31 December 2022 

The  terms  of  the  Non-Executive  Directors’  appointments  are  subject  to  their  re-election  by  the 
Company’s shareholders at any Annual General Meeting at which the Non-Executive Directors stand for 
re-election. 

The details of each Non-Executive Director’s current term are set out below: 

Name 
Alexis Sandler 
Peter Redmond 
Professor Sir Marc Feldmann  9 April 2018 

Date of service 
agreement 
4 October 2017 
4 October 2017 

Current 
term 
(years) 
1 
1 
-* 

Notice 
period by 
Company 
(months) 
3 
3 
3 

Notice 
period by 
Director 
(months) 
3 
3 
3 

Date of 
resignation 
- 
- 
- 

* A new service agreement is pending. Sir Marc has indicated his willingness to continue in office on 
agreed terms, having put himself forward for re-election by shareholders as a Director at the 2021 
Annual General Meeting. 

Executive Directors’ Remuneration (audited) 

The table below sets out the remuneration received by each Executive Director for the years ended 31 
December 2022 and 2021. Dr Vladislav Sandler was the highest paid Director: 

Executive Directors 
Dr Vladislav Sandler  

Basic salary 
2022 
£’000 
276 

Pension 
2022 
£’000 
6 

Total 

276 

6 

Executive Directors 
Dr Vladislav Sandler  

Basic salary 
2021 
£’000 
206 

Pension 
2021 
£’000 
7 

Total 

206 

7 

Total 
2022  
£’000 
282 

282 

Total 
2021  
£’000 
213 

213 

34 34 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Hemogenyx Pharmaceuticals plc 
Annual Report & Financial Statements for the 
Year Ended 31 December 2022 

Non-Executive Directors’ Remuneration (audited) 

The table below sets  out the remuneration received by each  Non-Executive Director during the years 
ended 31 December 2022 and 2021: 

Basic salary 
2022 
£’000 
57 
Alexis Sandler 
Peter Redmond 
50 
Professor Sir Marc Feldmann  15 
122 
Total 

Basic salary 
2021 
£’000 
45 
Alexis Sandler 
50 
Peter Redmond 
Professor Sir Marc Feldmann  15 
110 
Total 

Relative importance of spend on pay 

Total 
2022 
£’000 
57 
50 
15 
122 

Total 
2021 
£’000 
45 
50 
15 
110 

The table below illustrates the year-on-year change in total remuneration compared to distributions to 
shareholders and loss before tax for the financial years ended 31 December 2022 and 2021: 

Distributions to 
shareholders 
£ 

Year ended 31 December 2022 
Year ended 31 December 2021 
Percentage change 

- 
- 
N/A 

Total employee 
pay (including 
stock based 
compensation) 
£ 
1,424,301 
1,007,817 
41.3% 

Operational cash 
outflow 
£ 

2,910,604 
2,627,298 
10.8% 

Total employee pay includes wages and salaries, social security costs, healthcare cost, 401K scheme cost 
and  share-based  payments  for  employees  in  continuing  operations.  Further  details  on  Employee 
remuneration are provided in Note 8. 

Operational cash outflow has been shown in the table above as cash flow monitoring and forecasting is 
an important consideration for the Remuneration Committee and Board of Directors when determining 
cash-based remuneration for directors and employees. 

Historical share price performance comparison 

The  chart  below  compares  the  share  price  performance  (based  on  a  notional  investment  of  £100)  of 
Hemogenyx Pharmaceuticals plc against the FTSE SmallCap and FTSE Techmark Mediscience for the 

35 35 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Hemogenyx Pharmaceuticals plc 
Annual Report & Financial Statements for the 
Year Ended 31 December 2022 

period November 2015 to December 2022 calculated on a month end spot basis. The FTSE SmallCap has 
been chosen to provide a wider market comparator constituting companies of an appropriate size and the 
FTSE Techmark Mediscience chosen due to sector relevance: 

Hemogenyx Pharmaceuticals plc was listed in November 2015 (under the name Silver Falcon plc) and 
therefore  no  historical  share  price  data  exists  prior  to  this  period.  There  was  also  no  data  between 
December 2015 and October 2017 pending completion of a transaction. It is for these reasons that the 
historical investment performance is not reflective of the current Group. 

Consideration of shareholder views 

The  Board  considers  shareholder  feedback  received  and  guidance  from  shareholder  bodies.  This 
feedback, plus any additional feedback received from time to time, is considered as part of the Company’s 
annual policy on remuneration. 

Approved on behalf of the Board of Directors. 

Peter Redmond 
Director & Remuneration Committee Chairman 

27 April 2023 

36 36 

 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
Hemogenyx Pharmaceuticals plc 
Annual Report & Financial Statements for the 
Year Ended 31 December 2022 

Independent Auditor’s Report to the Members of Hemogenyx Pharmaceuticals plc 

Opinion  

We have audited the financial statements of Hemogenyx Pharmaceuticals plc (the ‘parent company’) and 
its subsidiaries (the ‘group’) for the year ended  31 December 2022 which comprise the Consolidated 
Statement of Comprehensive Income, the Consolidated and Company Statements of Financial Position, 
the  Consolidated  and  Company  Statements  of  Changes  in  Equity,  the  Consolidated  and  Company 
Statements of Cash Flows and notes to the financial statements, including significant accounting policies. 
The financial reporting framework that has been applied in their preparation is applicable law and UK-
adopted international accounting standards and as regards the parent company financial statements, as 
applied in accordance with the provisions of the Companies Act 2006.  

In our opinion:  

• 

• 

• 

• 

the financial statements  give a true and fair view of the state of the group’s and of the parent 
company’s affairs as at 31 December 2022 and of the group’s loss for the year then ended;  
the  group  financial  statements  have  been  properly  prepared  in  accordance  with  UK-adopted 
international accounting standards;  
the parent company financial statements have been properly prepared in  accordance with UK-
adopted international accounting standards and as applied in accordance with the provisions of 
the Companies Act 2006; and  
the financial statements have been prepared in accordance with the requirements of the Companies 
Act 2006.  

Basis for opinion  

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

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’s and parent company’s ability to continue to adopt the going concern basis of 
accounting  included  a  review  of  management’s  assessment  of  the  going  concern  basis,  together  with 
budgets and cash flow forecasts for the twelve months following the reporting date. We have reviewed 
all the key inputs into the cash flow forecasts, with particular emphasis on those areas of judgment and 
estimation uncertainty, and ensured they are appropriate and no evidence of management bias exists. We 
assessed the levels of cash available to the group and parent company post year-end and how they are 
sufficient to cover expected outgoing costs over the cash flow forecast period. We reviewed post-period 
end RNS announcements and discussions with management on future plans. 

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’s  or  parent 

37 37 

 
 
 
Hemogenyx Pharmaceuticals plc 
Annual Report & Financial Statements for the 
Year Ended 31 December 2022 

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. 

In relation to the entities reporting on how they have applied the UK Corporate Governance Code, we 
have nothing material to add or draw attention to in relation to the directors’ statement in the financial 
statements  about  whether  the  director’s  considered  it  appropriate  to  adopt  the  going  concern  basis  of 
accounting. 

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

Our application of materiality  

For the purposes of determining whether the financial statements are free from material misstatement, we 
define materiality as the magnitude or nature of misstatement that makes it probable that the economic 
decisions of a reasonably knowledgeable person, relying on the financial statements, would be changed, 
or influenced. We also determine a level of performance materiality which we use to assess the extent of 
testing needed to reduce to an appropriately low level the probability that the aggregate of uncorrected 
and undetected misstatements exceeds materiality for the financial statements as a whole. 

Materiality for the group financial statements as a whole was set at £115,000 (2021: £54,000). This was 
calculated  based  on  2%  of  total  expenses  for  the  year.  Using  our  professional  judgement,  we  have 
determined this to be the principal benchmark within the financial statements as it will be most relevant 
to stakeholders in assessing the financial performance of the group during its years of development as the 
group is not currently revenue generating. 

Materiality for the parent company financial statements as a whole was set at £10,000 (2021: £20,000) 
based on 2% of total expenses. We have determined this level of materiality for the parent company to 
gain sufficient coverage of expenses. 

Performance materiality for the group financial statements was set at £80,500 (2021: £37,000) and the 
parent company was set at £7,000 (2021: £14,000), being 70% of materiality for the financial statements 
as  a  whole  respectively.  A  benchmark  of  70%  for  performance  materiality  was  applied  to  provide 
sufficient coverage of significant and residual risks. 

We agreed to report to those charged with governance all corrected and uncorrected misstatements we 
identified through our audit with a value in excess of £5,750 for the group financial statements and £500 
for  the  parent  company  financial  statements.  We  also  agreed  to  report  any  other  audit  misstatements 
below that threshold that we believe warranted reporting on qualitative grounds. 

Our approach to the audit 

The scope of our audit was influenced by our application of materiality. The quantitative and qualitative 
thresholds for materiality determine the scope of our audit and the nature, timing, and extent of our audit 
procedures. 

The group includes the listed parent company and its US-based subsidiaries. We assessed the structure 
of  the  group,  its  accounting  processes  and  controls,  and  the  industry  in  which  it  operates  in  order  to 
determine  the  scope  of  our  audit  work  and  ensure  that  we  obtained  sufficient  and  appropriate  audit 
evidence on which to base our group audit opinion. Those entities of the group which were considered to 
be significant components, being Hemogenyx Pharmaceuticals LLC and Immugenyx LLC, were subject 
to full scope audit procedures by PKF Littlejohn LLP. We did not rely on the work of any component 
auditors. Procedures were performed to address the assessed risks of material misstatement at component 
level. 

38 38 

 
 
Hemogenyx Pharmaceuticals plc 
Annual Report & Financial Statements for the 
Year Ended 31 December 2022 

As  part  of  our  planning,  we  assessed  the  risk  of  material  misstatement  including  those  that  required 
significant auditor consideration at the component and group level. Procedures were than performed to 
address  the  risk  identified  and  for  the  most  significant  assessed  risks  of  material  misstatement.  The 
procedures performed are outlined below in the key audit matters section of this report. 

Key audit matters  

Key audit matters are those matters that, in our professional judgment, 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) 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.  

Key Audit Matter 

How our scope addressed this matter 

Carrying value of the intangible assets (Group 
– Note 2 and Note 14) 

The carrying value of intangible assets in the 
Group  Statement  of  Financial  Position  was 
£441k as at 31 December 2022. There is a risk 
that  the  carrying  value  is  impaired.  The 
intangibles are patent rights and therefore this 
will  ultimately  result  in  the  main  source  of 
income for the group. 

The  directors  concluded  that  no  impairment 
was required, and amortisation will commence 
once these products are ready for marketing. 

We  performed  the  following  procedures  to 
address this identified risk: 

•  Confirmed  that  the  cost  of  intangibles  is 
correctly recorded by agreeing price to the 
supporting documentation; 

•  Reviewed 

the 

directors’ 

annual 
assessment  for  indicators  of  impairment 
and 
underlying 
assumptions used; and 

challenging 

the 

•  Reviewed the events after the year-end for 

indicators of impairment; and 

•  Evaluated  product  development  progress 
and ensured the Directors’ judgments are 
reasonable. 

Through the performance of the above testing, we 
obtained  sufficient  assurance  that  the  carrying 
value  of  the  intangible  assets  was  not  impaired, 
and no indicators of impairment existed at year-
end. 

Carrying value of investments in, and loans to, 
subsidiary  undertakings  (Parent  company  – 
Note 2, Note 16 and Note 15 ) 

Investments  held  by  the  parent  company  in 
subsidiaries, as at 31 December 2022, totalled 
£8.0m in the Company Statement of Financial 
Position. Loans to those subsidiaries, as at 31 
December 2022, are reported as £14.5m. 

We  performed  the  following  procedures  to 
address this identified risk: 

•  Reviewed the directors’ assessment of the 
carrying  value  of  investments  and  loans 

39 39 

 
 
 
 
Hemogenyx Pharmaceuticals plc 
Annual Report & Financial Statements for the 
Year Ended 31 December 2022 

If 

company. 

These  are  significant  balances  due  to  the 
parent 
subsidiary 
undertakings are unable to generate sufficient 
future  profits  or  gains  in  the  foreseeable 
future, there is a risk that both the investment 
and loans held in those entities are overstated. 

the 

subsidiary 
conclusions thereof; 

undertakings, 

and 

their 

•  Reviewed 

the 

subsidiary’s 

financial 
performance and development progress to 
corroborate  the  directors’  assessment  of 
recoverability; 

•  Reviewed and assessed the current state of 
development, 
and 
and 
commercial  progress  of  the  products 
under development; 

scientific 

•  Reviewed  board  minutes 

any 
indications of changes in investments held 
by the parent company; 

for 

•  Agreed  ownership  documents  of  all  the 

subsidiaries in the group; and 

•  Reviewed the market capitalisation of the 
group to provide further assurance of the 
carrying  value  of  the  investments  and 
loans 
undertakings 
subsidiary 
subsequent to the year end. 

to 

Through the performance of the above testing, we 
obtained  sufficient  assurance  that  the  carrying 
value of investments in, and loans to, subsidiary 
undertakings are reasonable. 

Other information  

The other information comprises the information included in the annual report, other than the financial 
statements  and  our  auditor’s  report  thereon.  The  directors  are  responsible  for  the  other  information 
contained within the annual report. Our opinion on the group and parent company 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.  

Opinions on other matters prescribed by the Companies Act 2006  

In our opinion the part of the directors’ remuneration report to be audited has been properly prepared in 
accordance with the Companies Act 2006. 

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

40 40 

 
 
Hemogenyx Pharmaceuticals plc 
Annual Report & Financial Statements for the 
Year Ended 31 December 2022 

• 

• 

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.  

Matters on which we are required to report by exception  

In  the  light  of  the  knowledge  and  understanding  of  the  group  and  the  parent  company  and  their 
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 and the part of the directors’ remuneration report to be 
audited are not in agreement with the accounting records and returns; or 

•  certain disclosures of directors’ remuneration specified by law are not made; or  
•  we have not received all the information and explanations we require for our audit.  

Corporate governance statement  

We have reviewed the director’' statement in relation to going concern, longer-term viability and that part 
of the Corporate Governance Statement relating to the group’s and parent compan’'s compliance with the 
provisions of the UK Corporate Governance Code specified for our review by the Listing Rules.  

Based on the work undertaken as part of our audit, we have concluded that each of the following elements 
of  the  Corporate  Governance  Statement  is  materially  consistent  with  the  financial  statements  or  our 
knowledge obtained during the audit: 

•  Directors’  statement  with  regards  the  appropriateness  of  adopting  the  going  concern  basis  of 

accounting and any material uncertainties identified set out on page 28; 

•  Directors’ explanation as to their assessment of the group’s prospects, the period this assessment 

covers and why the period is appropriate set out on page 30; 

•  Directors’ statement on whether they have a reasonable expectation that the group will be able to 

continue in operation and meet its liabilities set out on page 55; 

•  Directors' statement that they consider the annual report and the financial statements, taken as a 

whole, to be fair, balanced and understandable set out on page 22; 

•  Board’s confirmation that it has carried out a robust assessment of the emerging and principal 

risks set out on page 15; 

•  The section of the annual report that describes the review of effectiveness of risk management 

and internal control systems set out on page 28; and 

•  The section describing the work of the audit committee set out on page 24. 

Responsibilities of directors  

As explained more fully in the statement of directors’ responsibilities, the directors are responsible for 
the preparation of the group and parent company financial statements and for being satisfied that they 

41 41 

 
 
Hemogenyx Pharmaceuticals plc 
Annual Report & Financial Statements for the 
Year Ended 31 December 2022 

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  group  and  parent  company  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.  

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: 

•  We obtained  an understanding  of the group  and  parent  company and the sector in  which they 
operate to identify laws and regulations that could reasonably be expected to have a direct effect 
on the financial statements.  We obtained our understanding  in  this regard through discussions 
with management and application of our cumulative audit knowledge and experience of the sector.  
•  We determined the principal laws and regulations relevant to the group and parent company in 
this regard to be those arising from the Companies Act 2006, FCA Listing Rules, the Disclosure 
Guidance and Transparency Rules Sourcebook, the UK Corporate Governance Code and US Food 
and Drug Administration. 

•  We designed our audit procedures to ensure the audit team considered whether there were any 
indications of non-compliance by the group and parent company with those laws and regulations. 
These procedures included, but were not limited to: 

o  Enquiries of management; 
o  Review of board and audit committee minutes; and 
o  Review of RNS publications.  

•  As  in  all  of  our  audits,  we  addressed  the  risk  of  fraud  arising  from  management  override  of 
controls by performing audit procedures which included, but were not limited to: the testing of 
journals;  reviewing  accounting  estimates  for  evidence  of  bias;  and  evaluating  the  business 
rationale of any significant transactions that are unusual or outside the normal course of business. 

Because of the inherent limitations of an audit, there is a risk that we will not detect all irregularities, 
including those leading to a material misstatement in the financial statements or non-compliance with 
regulation. This risk increases the more that compliance with a law or regulation is removed from the 
events and transactions reflected in the financial statements, as we will be less likely to become aware of 
instances of non-compliance. The risk is also greater regarding irregularities occurring due to fraud rather 
than error, as fraud involves intentional concealment, forgery, collusion, omission or misrepresentation. 

42 42 

 
 
Hemogenyx Pharmaceuticals plc 
Annual Report & Financial Statements for the 
Year Ended 31 December 2022 

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

Other matters which we are required to address  

We were appointed by the audit committee on 29 April 2022 to audit the financial statements for the 
period  ending  31  December  2022  and  subsequent  financial  periods.  Our  total  uninterrupted  period  of 
engagement is 8 years, covering the periods ending 31 December 2015 to 31 December 2022. 

The non-audit services prohibited by the FRC’s Ethical Standard were not provided to the group or the 
parent company and we remain independent of the group and the parent company in conducting our audit. 

Our audit opinion is consistent with the additional report to the audit committee.  

Use of our report 

This report is made solely to the company’s members, as a body, in accordance with Chapter 3 of Part 16 
of the Companies Act 2006. Our audit work has been undertaken so that we might state to the company’s 
members those matters we are required to state to them in an auditor’s report and for no other purpose. 
To the fullest extent permitted by law, we do not accept or assume responsibility to anyone, other than 
the company and the company's members as a body, for our audit work, for this report, or for the opinions 
we have formed. 

David Thompson (Senior Statutory Auditor)  
For and on behalf of PKF Littlejohn LLP 
Statutory Auditor 

27 April 2023 

15 Westferry Circus 
Canary Wharf 
London E14 4HD 

43 43 

 
 
 
 
 
 
 
 
Hemogenyx Pharmaceuticals plc 
Annual Report & Financial Statements for the 
Year Ended 31 December 2022 

Consolidated Statement of Comprehensive Income 

Group - Continuing Operations 

Note 

Year Ended 31 
December 2022 

Year Ended 31 
December 2021 

Revenue 

Administrative Expenses 
Depreciation Expense 

Operating Loss 

Other Income 
Finance Income 
Finance Costs 

Loss before Taxation 

Income tax 

Loss for the year 

Loss attributable to: 

-  Owners of Hemogenyx Pharmaceuticals plc 
-  Non-controlling interests 

Items that may be reclassified subsequently to profit or loss: 
  Translation of foreign operations 
Other comprehensive income for the year 

£ 

£ 

        - 

        -   

6 
12, 13 

       (3,433,476)  
          (564,072)  

      (2,576,414)  
         (126,340)  

7 

10 

(3,997,548) 

     (2,702,754) 

-   
            10,599  
                 (33) 

         171,875   
17,958  
(2,595,389) 

(3,986,982) 

(5,108,310) 

- 

-   

(3,986,982) 

(5,108,310)  

 (3,979,314) 
 (7,668) 
(3,986,982) 

(5,099,228)  
(9,082) 
(5,108,310) 

(954,642) 
(954,642) 

(18,025) 
(18,025) 

Total comprehensive loss for the year  

(4,941,624) 

(5,126,335) 

Attributable to: 
Owners of Hemogenyx Pharmaceuticals plc 
Non-controlling interests 
Total comprehensive loss for the year 

(4,933,956) 
(7,668) 
(4,941,624) 

(5,117,253) 
(9,082) 
(5,126,335) 

Basic and diluted earnings loss per share attributable to 
the equity owners of the Company 

11 

(0.005) 

            (0.007) 

The Notes to the Financial Statements form an integral part of these Financial Statements. 

44 44 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
     
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Hemogenyx Pharmaceuticals plc 
Annual Report & Financial Statements for the 
Year Ended 31 December 2022 

Consolidated Statement of Financial Position 

Group 

Assets 
Non-current assets 
Property, plant and equipment 
Right of use asset 
Security deposit 
Intangible asset 
Total non-current assets 

Current assets 
Trade and other receivables 
Cash and cash equivalents 
Total current assets 

Total assets 

Equity and Liabilities 
Equity attributable to shareholders 
Paid-in Capital 

Called up share capital 
Share premium 

Other reserves 
Reverse asset acquisition reserve 
Foreign currency translation reserve 
Retained Earnings 
Equity attributable to owners of the Company 
        Non-controlling interests 
Total equity 

Liabilities 
Non-current liabilities 
Lease liabilities 
Total non-current liabilities 

Current liabilities 
Trade and other payables 
Borrowings 

Lease liabilities 
Total current liabilities 

Total liabilities 

Total equity and liabilities 

Note 

31 December 2022 

31 December 2021 

£ 

£ 

12 
13 
26 
14 

17 

18 
19 
20 
4 

13 

22 
23 

13 

1,023,252 
2,892,261 
140,821 
441,493 
4,497,827 

 62,024 
2,532,758  
2,594,782 

7,092,609 

 9,797,493  
 16,808,647  
 921,801  
 (6,157,894) 
(980,563)  
 (17,114,056) 
3,275,428 
 (31,908) 
3,243,520  

 3,100,678  
 3,100,678  

426,254 
-  
 322,157   

 748,411 

787,887 
9,242 
142,599 
441,493 
1,381,221 

         298,220  
      6,840,969  
7,139,189 

8,520,410 

 9,797,493  
 16,808,647  
 904,226  
 (6,157,894) 
 (25,921) 
 (13,134,742) 
8,191,809 
 (24,240) 
 8,167,569  

 -   
 -   

 342,689  
-  
10,152 

 352,841  

 3,849,089 

 352,841  

7,092,609 

 8,520,410  

This report was approved by the Board and authorised for issue on 27 April 2023 and signed on its 
behalf by: 

______________________ 
Dr Vladislav Sandler 
CEO 
The Notes to the Financial Statements form an integral part of these Financial Statements. 

45 45 

 
 
 
  
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Hemogenyx Pharmaceuticals plc 
Annual Report & Financial Statements for the 
Year Ended 31 December 2022 

Company Statement of Financial Position 

Company 

Assets 
Non-current assets 
Loan to subsidiaries 
Investment in subsidiary 
Total non-current assets 

Current assets 
Trade and other receivables 
Cash and cash equivalents 
Total current assets 

Total assets 

Equity and Liabilities 
Equity attributable to shareholders 
Foreign currency translation reserve 
Paid-in Capital 

Called up share capital 
Share premium 

Other reserves 
Retained Earnings 
Total Equity 

Liabilities 
Current liabilities 
Trade and other payables 
Total current liabilities 

Total liabilities 

Total equity and liabilities 

Note 

31 December 
2022 

31 December 
2021 

£ 

£ 

15 
16 

17 

18 
19 
20 

22 

14,451,733 
8,000,000 
 22,451,733  

13,214,507 
8,000,000 
 21,214,507  

20,405  
 88,909  
 109,314  

 15,478  
 111,245  
 126,723  

 22,561,047 

 21,341,230  

 9,797,493  
 16,808,647  
 920,697  
 (5,100,447) 
22,246,390  

 9,797,493  
 16,808,647  
 903,122  
 (6,302,461) 
 21,206,801  

134,657  
 134,657  

 134,429  
 134,429  

 134,657  

 134,429  

22,561,047  

 21,341,230  

Hemogenyx Pharmaceuticals plc has used the exemption granted under s408 of the Companies Act 2006 
that  allows  for  the  non-disclosure  of  the  Income  Statement  of  the  parent  company.  The  after-tax 
gain/(loss) attributable to Hemogenyx Pharmaceuticals plc for the year ended 31 December 2022 was 
£1,202,014 (2021: (£3,166,171)). 

This report was approved by the Board and authorised for issue on 27 April 2023 and signed on its 
behalf by: 

________________________ 
Dr Vladislav Sandler 
CEO  
The Notes to the Financial Statements form an integral part of these Financial Statements. 

46 46 

 
 
 
  
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Hemogenyx Pharmaceuticals plc 
Annual Report & Financial Statements for the 
Year Ended 31 December 2022 

Consolidated Statement of Changes in Equity 

Group 

Called up 
Share 
Capital  
£ 

Share 
Premium  
£ 

Other 
reserves 

£ 

Reverse 
acquisition 
reserve 
£ 

Foreign 
currency 
translation 
reserve 
£ 

Retained 
earnings  
£ 

Non- 
Controlling 

interests  Total Equity  
£ 

£ 

4,336,363   

9,990,965  

764,815 

(6,157,894) 

(7,896) 

(8,035,514) 

(15,158) 

875,681 

- 

- 

- 

- 

- 

- 

5,373,710 

5,026,290 

77,420 

522,580 

10,000 

56,337 

- 

- 

- 

- 

- 

- 

- 
- 

- 

1,212,475 
- 

- 
153,355 

- 

(13,944) 

- 

- 

- 

- 

- 

- 

- 
- 

- 

- 

(5,099,228) 

(9,082) 

(5,108,310) 

(18,025) 

             -   

- 

(18,025) 

(18,025) 

(5,099,228) 

(9,082) 

(5,126,335) 

- 

- 

- 

- 
- 

- 

- 

- 

- 

- 
- 

- 

- 

- 

- 

- 
- 

- 

10,400,000 

600,000 

66,337 

1,212,475 
153,355 

(13,944) 

9,797,493  

16,808,647  

904,226 

(6,157,894) 

(25,921) 

(13,134,742) 

(24,240) 

8,167,569 

- 

- 

- 

- 

- 

- 

- 

- 

- 

- 

- 

 17,575 

- 

- 

- 

- 

- 

(3,979,314) 

(7,668) 

(3,986,982) 

(954,642) 

             -   

- 

(954,642)  

(954,642) 

(3,979,314) 

(7,668) 

(4,941,625) 

- 

- 

- 

 17,575 

9,797,493  

16,808,647  

 921,801 

(6,157,894) 

(980,563) 

(17,114,056) 

(31,908) 

3,243,520 

As at 1 January 
2021 

Loss in year 
Other 
Comprehensive 
Income 
Total 
comprehensive 
income for the year  
Conversion of debt 
to equity 
Shares issued to 
arrangers of debt 
facility 
Shares issued to 
consultant 
Charge recognised 
upon conversion of 
debt 
Issue of options 
Adjustment to 
Embedded 
derivative on 
convertible note 
As at 31 December 
2021 

Loss in year 
Other 
Comprehensive 
Income 
Total 
comprehensive 
income for the 
year  
Extension of 
options 
As at 31 December 
2022 

The notes to the financial statements form an integral part of these financial statements. 

47 47 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
     
       
 
 
 
 
 
 
 
 
 
      
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
       
       
 
       
       
 
       
       
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
       
 
 
 
       
       
 
 
 
      
 
 
 
Hemogenyx Pharmaceuticals plc 
Annual Report & Financial Statements for the 
Year Ended 31 December 2022 

Company Statement of Changes in Equity 

Company 

 Called up 
Share 
Capital  
£ 

 Share 
Premium  
£ 

Foreign 
currency 
translation 
reserve 
£ 

As at 31 December 2020 

4,336,363 

9,990,965 

Loss in year  

Other Comprehensive 
Income  
Total comprehensive income 
for the year  
Conversion of debt to equity 
Shares issued to arrangers of 
debt facility 
Shares issued to consultant 
Charge recognised upon 
conversion of debt 
Issue of options 

- 

- 

- 

- 

- 
5,373,710 

- 
5,026,290 

77,420 
10,000 

522,580 
56,337 

- 
- 

1,212,475 
- 

As at 31 December 2021 

9,797,493 

16,808,647 

Income in year  

Other Comprehensive 
Income  
Total comprehensive 
income for the year  
Extension of stock options 

- 

- 

- 
- 

- 

- 

- 
- 

As at 31 December 2022 

9,797,493   16,808,647  

- 

- 

- 

- 
- 

- 
- 

- 
- 

- 

- 

- 

- 
- 

- 

Other 
reserves 
£ 

 Retained 
earnings  
£ 

 Total 
Equity  
£ 

749,767 

(3,136,290) 

11,940,805 

- 

- 

- 

- 
- 

- 
153,355 

(3,166,171) 

(3,166,171) 

             -   

- 

(3,166,171) 

(3,166,171) 
10,400,000 

600,000 
66,337 

1,212,475 
153,355 

- 

- 
- 

903,122 

(6,302,461) 

21,206,801 

- 

- 

1,202,014 

1,202,014 

             -   

- 

- 
17,575 

1,202,014 
- 

1,202,014 
17,575 

 920,697 

(5,100,447) 

22,426,390 

The notes to the financial statements form an integral part of these financial statements. 

48 48 

 
 
 
 
 
       
       
 
 
      
       
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
       
 
 
      
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
       
 
 
      
       
 
 
 
Hemogenyx Pharmaceuticals plc 
Annual Report & Financial Statements for the 
Year Ended 31 December 2022 

Consolidated Statement of Cash Flows 

Group 

Cash flows generated from operating activities 
Loss before income tax 
Depreciation 
Other non-cash items  
Interest income 
Interest expense 
Beneficial conversion charge related to convertible debt 
Share based payments 
Changes in right of use asset and lease liability, net 
Foreign exchange gain 
(Decrease)/Increase in trade and other payables 
Increase in trade and other receivables 
Decrease in prepaid and deposits 

Year Ended  
31 December 
2022 

Year Ended  
31 December 
2021 

Note 

£ 

£ 

12 

23 
20 

(3,986,982) 
195,246 
81 
(10,599) 
33 

-   

17,575 
627,515  
12,937 
 (27,120) 
(2,109) 
271,819 

(5,108,310) 
126,340 
77 
(17,958) 
923,361 
1,212,475 
153,355 
- 
(18,025)  
298,070 
(196,683) 

-   

Net cash outflow used in operating activities 

(2,910,604) 

(2,627,298) 

Cash flows generated from financing activities 
Proceeds from issuance of debt and equity securities 
Repayment of loans and borrowings 
Payment of lease liabilities 

23 

- 
- 
(110,144) 

12,000,000 
(3,183,281) 
(39,079) 

Net cash flow (used in)/generated from financing activities 

(110,144) 

8,777,640 

Cash flows generated from investing activities 
Interest income 
Payment of security deposit for lease 
Payment for intangible assets 
Purchase of property & equipment 

10,599 
(1,908) 

-   

(428,945) 

17,958 
(138,913) 
(181,743) 
     (636,255) 

Net cash flow generated from/(used in) investing activities 

(420,254) 

(938,953) 

Net (decrease)/increase in cash and cash equivalents 

(3,432,002) 

5,211,389 

Effect of exchange rates on cash 

Cash and cash equivalents at the beginning of the year 

Cash and cash equivalents at the end of the year 

(876,209) 

        (182,719) 

6,840,969 

2,532,758 

1,812,299 

6,840,969 

The notes to the financial statements form an integral part of these financial statements. 

49 49 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
     
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Hemogenyx Pharmaceuticals plc 
Annual Report & Financial Statements for the 
Year Ended 31 December 2022 

Company Statement of Cash Flows 

Company 

Cash flows generated from operating activities 
Gain/(loss) before income tax 

Foreign exchange gain 

Interest expense 

Beneficial conversion charge related to convertible debt 
Share based payments 
(Increase)/decrease in trade and other receivables 
Increase in trade and other payables 
Adjustments to net loss for cash items 

Note 

Year Ended 31 
December 2022 

Year Ended 31 
December 2021 

£ 

£ 

1,202,014 

(3,166,171)  

       (1,539,778) 

(184,759) 

-   

-   

17,575 
(4,927) 
228 
- 

883,692 

1,212,475 
153,356 
45,970 
- 
(5,822) 

20 

Net cash outflow used in operating activities 

(324,888) 

(1,061,259) 

Cash flows generated from financing activities 

Proceeds from issuance of debt and equity securities 

Repayment of loans and borrowings 

Net cash flow generated from financing activities 

Cash flows generated from/(used in) investing activities 
Loan from/(to) related parties 

 -   
 -   

12,000,000 

(1,600,000) 

-   

10,400,000 

301,421 

     (10,263,778) 

Net cash flow generated from/(used in) investing activities 

      301,421 

(10,263,778) 

Net decrease in cash and cash equivalents 

Effect of exchange rates on cash 

Cash and cash equivalents at the beginning of the year 
Cash and cash equivalents at the end of the year 

(23,467) 

     (925,037) 

1,131 

68 

111,245 
88,909 

    1,036,214 
    111,245 

The Notes to the Financial Statements form an integral part of these Financial Statements. 

50 50 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Hemogenyx Pharmaceuticals plc 
Annual Report & Financial Statements for the 
Year Ended 31 December 2022 

Notes to the Financial Statements 

1.  General information 

The Group’s business is preclinical-stage biotechnology focused on the discovery, development and 
commercialisation of innovative treatments relating to bone marrow/hematopoietic (blood-forming) 
stem  cell  (BM/HSC)  transplants  for  blood  diseases,  including  leukaemia,  lymphoma  and  bone 
marrow  failure,  autoimmune  disease,  and  viral  infections.  The  products  under  development  are 
designed to address a range of problems that occur with current standard of care treatments. 

The Company’s registered office is located at 6th floor, 60 Gracechurch Street, London, EC3V 0HR, 
and the Company’s shares are listed on the main market of the London Stock Exchange. 

2.  Summary of significant accounting policies 

The principal accounting policies applied in the preparation of these financial statements are set out 
below.  These  policies  have  been  consistently  applied  to  all  the  years  presented,  unless  otherwise 
stated. 

Basis of preparation 

The  financial  statements  have  been  prepared  in  accordance  with  UK-adopted  international 
accounting standards and with requirements of the Companies Act 2006. The financial statements 
have been prepared under the historical cost convention. 

Basis of consolidation 

The  consolidated  financial  statements  comprise  the  financial  statements  of  Hemogenyx 
Pharmaceuticals plc and its subsidiaries as at 31 December 2022. The financial statements of the 
subsidiaries  are  prepared  for  the  same  reporting  period  as  the  parent  company,  using  consistent 
accounting policies. 

All intra-group balances, transactions, income and expenses and profits and losses resulting from 
intra-group transactions that are recognised in assets, are eliminated in full. 

Subsidiaries are fully consolidated from the date of acquisition, being the date on which the Group 
obtains control, and continue to be consolidated until the date that such control ceases. Hemogenyx 
Pharmaceuticals plc owns the majority of the shareholdings and has operational control over all its 
subsidiaries.  Please  refer  to  Note  4  for  information  on  the  consolidation  of  Hemogenyx 
Pharmaceuticals LLC. 

Hemogenyx Pharmaceuticals plc has used the exemption granted under s408 of the Companies Act 
2006 that allows for the non-disclosure of the Income Statement of the parent company. The after-
tax loss attributable to Hemogenyx Pharmaceuticals plc for the year ended 31 December 2022 was 
£1,202,024 (2021: £3,166,171). 

On 30 March 2022, the Company formally dissolved its Belgian subsidiary Hemogenyx-Cell SPRL. 

51 51 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Hemogenyx Pharmaceuticals plc 
Annual Report & Financial Statements for the 
Year Ended 31 December 2022 

Research and development expenditure 

Research and development 

(i) 
Expenditure  on  research  activities,  undertaken  with  the  prospect  of  gaining  new  scientific  or 
technical  knowledge  and  understanding,  is  expensed  in  profit  or  loss  as  incurred.  Development 
activities involve a plan or design for the production of new or substantially improved products and 
processes. Development expenditures are capitalised only if development costs can be measured 
reliably, the product or process is technically and commercially feasible, future economic benefits 
are probable, and the Company intends to, and has sufficient resources to, complete development 
and to use or sell the asset. No development costs have been capitalised to date. 

Clinical trial expenses 

(ii) 
Clinical trial-related expenses are a component of the Company's research and development costs. 
These  expenses  include  fees  paid  to  contract  research  organisations,  clinical  sites,  and  other 
organisations who conduct development activities on the Company's behalf. The amount of clinical 
trial expenses recognised in the period related to clinical agreements is based on estimates of the 
work performed using an accrual basis of accounting. These estimates incorporate factors such as 
patient enrolment, services provided, contractual terms, and prior experience with similar contracts. 

Government grants 

(iii) 
Government  grants  relate  to  financial  grants  from  governments,  public  authorities,  and  similar 
local, national or international bodies. These are recognised when there is a reasonable assurance 
that the Company will comply with the conditions attaching  to  them, and that the grant  will  be 
received. Government grants relating to research and development are off-set against the relevant 
costs. 

Intangibles 

Research and development 

Research  expenditure  is  written  off  as  incurred.  Development  costs  are  capitalised  only  if  the 
expenditure  can  be  measured  reliably,  the  product  or  process  is  technically  and  commercially 
feasible, future economic benefits are probable, the Group intends to and has sufficient resources to 
complete development and to use or sell the asset, and it is able to measure reliably the expenditure 
attributable to the intangible asset during its development. 

The Group’s view is that capitalised assets have a finite useful life and to that extent they should be 
amortised  over  their  respective  unexpired  periods  with  provision  made  for  impairment  when 
required. Assets capitalised are not amortised until the associated product is available for use or sale. 
Amortisation is calculated using the straight-line method to allocate the costs of development over 
the estimated useful economic lives. Estimated useful economic life is assessed by reference to the 
remaining  patent  life  and  may  be  adjusted  after  taking  into  consideration  product  and  market 
characteristics such as fundamental building blocks and product life cycle specific to the category of 
expenditure. 

Intellectual property (IP) 

IP assets (comprising patents, know-how, copyright and licences) acquired by the Group as a result 
of  a  business  combination  are  initially  recognised  at  fair  value  or  as  a  purchase  at  cost  and  are 
capitalised. 

52 52 

 
 
 
 
 
 
 
 
 
 
 
Hemogenyx Pharmaceuticals plc 
Annual Report & Financial Statements for the 
Year Ended 31 December 2022 

Internally generated IP costs are written off as incurred except where IAS 38 criteria, as described in 
research and development above, would require such costs to be capitalised. 

The Group’s view is that capitalised IP assets have a finite useful life and to that extent they should 
be  amortised  over  their  respective  unexpired  periods  with  provision  made  for  impairment  when 
required. Capitalised IP assets are not amortised until the Group is generating an economic return 
from the underlying asset and as such no amortisation has been incurred to date as the products to 
which they relate are not ready to be sold on the open market. When the trials are completed and the 
products attain the necessary accreditation and clearance from the regulators, the Group will assess 
the estimated useful economic like and the IP will be amortised using the straight-line method over 
their estimated useful economic lives. 

Fixed assets 

All property and equipment are stated at historical cost less accumulated depreciation or impairment 
value. Cost includes the original purchase price and expenditure that is directly attributable to the 
acquisition of the items to bring the asset to its working condition. Depreciation is provided at rates 
calculated to write off the cost less estimated residual value of each asset over its expected useful 
economic life. Right of Use assets are depreciated over their expected useful economic life on the 
same basis as owned assets, or where shorter, the lease term. Assets are reviewed for impairment 
when events or changes in circumstances indicate that the carrying amount may not be recoverable. 

The following rates are used: 

Computer equipment 
Leasehold improvements 
Property & equipment 

Impairment of non-financial assets 

33% 
12.5% 
20% - 50% 

Straight-line 
Straight-line 
Straight-line 

The Group is required to review, at least annually, whether there are indications (events or changes 
in circumstances) that non-financial assets have suffered impairment and that the carrying amount 
may  exceed  the  recoverable  amount.  If  there  are  indications  of  impairment  then  an  impairment 
review is undertaken. An impairment charge is recognised within operating costs for the amount by 
which the carrying amount exceeds its recoverable amount. The recoverable amount is the higher of 
the asset’s fair value less costs to sell and the value-in-use. In the event that an intangible asset will 
no longer be used, for example, when a patent is abandoned, the balance of unamortised expenditure 
is written off. 

Impairment  reviews  require  the  estimation  of  the  recoverable  amount  based  on  value-in-use 
calculations.  Non-financial  assets  relate  typically  to  investments  in  related  parties  and  in-process 
development  and  patents,  and  require  broader  assumptions  than  for  developed  technology.  Key 
assumptions taken into consideration relate to technological, market and financial risks and include 
the chance of product launch taking into account the stage of development of the asset, the scale of 
milestone and royalty payments, overall market opportunities, market size and competitor activity, 
revenue projections, estimated useful lives of assets (such as patents), contractual relationships and 
discount rates to determine present values of cash flows. 

53 53 

 
 
 
 
 
 
 
 
 
 
 
 
Hemogenyx Pharmaceuticals plc 
Annual Report & Financial Statements for the 
Year Ended 31 December 2022 

Investments 

Equity investments in subsidiaries are held at cost, less any provision for impairment. As there is no 
quoted price in an active market, fair value cannot be reliably measured. 

Going concern 

The preparation of financial statements requires an assessment on the validity of the going concern 
assumption. 

The  Company  did  not  raise  any  outside  funding  during  the  year  ended  31  December  2022.  The 
Company had cash and cash equivalents totalling £2,532,758 as at 31 December 2022. On 26 January 
2023  the  Company  raised  gross  placing  proceeds  of  £4,056,250,  which  will  be  used  to  facilitate 
progression of the Company's HEMO-CAR-T product candidate into clinical trials and to enable the 
Company to continue development of product candidates for the treatment of viral infections based 
on its CBR platform. 

The Directors, having made due and careful enquiry, are of the opinion that the Group and Company 
have or will have access to  sufficient  funding in  order to  execute its operations over the next  12 
months.  The  Directors  therefore  have  made  an  informed  judgment,  at  the  time  of  approving  the 
financial statements, that there is a reasonable expectation that the Group and Company has adequate 
resources to continue in operational existence for the foreseeable future. As a result, the Directors 
have  adopted  the  going  concern  basis  of  accounting  in  the  preparation  of  the  annual  financial 
statements. 

Notwithstanding the Group’s cash balance, should the Group elect to raise additional capital within 
the next year, it cannot be certain that such additional funding will be available on acceptable terms, 
or at  all. To the extent that  the Company  raises  additional funds by issuing equity securities, the 
Company’s  stockholders  may  experience  dilution.  Any  debt  financing,  if  available,  may  involve 
restrictive  covenants.  If  the  Company  is  unable  to  raise  additional  capital  when  required  or  on 
acceptable terms, it may have to (i) significantly delay, scale back or discontinue the development 
and/or  commercialisation  of  one  or  more  product  candidates;  (ii)  seek  collaborators  for  product 
candidates at an earlier stage than otherwise would be desirable and on terms that are less favourable 
than might otherwise be available; or (iii) relinquish or otherwise dispose of rights to technologies, 
product  candidates  or  products  that  it  would  otherwise  seek  to  develop  or  commercialise  on 
unfavourable terms. 

Trade and other receivables and payables 

Trade and other receivables are amounts due from customers for services performed in the ordinary 
course of business. If collection is expected in one year or less (or in the normal operating cycle of 
the business if longer), they are classified as current assets. If not, they are presented as non-current 
assets. 

Trade  and  other  receivables  are  recognised  initially  at  fair  value,  and  subsequently  measured  at 
amortised cost using the effective interest method, less provision for impairment. 

Other liabilities measured at amortised cost are obligations to pay for goods or services that have 
been  acquired  in  the  ordinary  course  of  business  from  suppliers.  The  liabilities  are classified as 
current liabilities if payment is due within one year or less (or in the normal  operating cycle of the 
business if longer).  If not, they are presented as non-current liabilities. 

54 54 

 
 
 
 
 
 
 
 
 
 
 
 
Hemogenyx Pharmaceuticals plc 
Annual Report & Financial Statements for the 
Year Ended 31 December 2022 

The liabilities are recognised initially at fair value, and subsequently measured at amortised cost using 
the effective interest method. 

Foreign currencies 

Functional and presentation currency 
The Company’s presentation currency is the British Pound Sterling (“£”). The functional currency 
for the Company, being the currency of the primary economic environment in which the Company 
operates, is the British Pound Sterling. The individual financial statements of each of the Company’s 
wholly  owned subsidiaries are prepared in  the currency of the primary  economic environment  in 
which it operates (its functional currency). 

The financial statements of Hemogenyx Pharmaceuticals LLC, Immugenyx LLC and Hemogenyx-
Cell  SPRL  have  been  translated  in  to  Pound  Sterling  in  accordance  with  IAS  21  The  Effects  of 
Changes in Foreign Exchange Rates. This standard requires that assets and liabilities be translated 
using the exchange rate at period end, and income, expenses and cash flow items are translated using 
the rate that approximates the exchange rates at the dates of the transactions (i.e. the average rate for 
the period). The foreign exchange differences on translation of Hemogenyx Pharmaceuticals LLC, 
Immugenyx LLC and Hemogenyx-Cell SPRL are recognised in other comprehensive income (loss). 

Foreign currency transactions 
Foreign currency transactions are translated into the functional currency using the exchange rates 
prevailing  on  the  dates  of  the  transactions.  Foreign  exchange  gains  and  losses  resulting  from  the 
settlement of such transactions and from the translation at period-end exchange rates of monetary 
assets and liabilities denominated in foreign currencies are recognised in profit and loss. 

Share capital 

Ordinary  Shares  are  classified  as  equity.  Equity  instruments  issued  by  the  Hemogenyx 
Pharmaceuticals Group are recorded at the proceeds received, net of direct issue costs. 

Cash 

Cash consists of cash bank deposit balances. 

Deferred Financing Costs 

Deferred financing costs represent direct expenditures made by the Company for the financing 
transaction completed in January 2021. These costs were offset against the proceeds received in 
2021 from the financing transactions. 

Share-based payments 

The Group  has applied the  requirements  of  IFRS 2 Share-based  Payment  for  all grants  of equity 
instruments. 

The  Group  issues  equity-settled  share-based  payments  to  the  directors,  senior  management  and 
employees  (“Employee  Share  Options”),  to  corporate  finance  advisers  for  assistance  in  raising 
private equity, and to its Scientific Advisory Board members (“Non-employee Share Options”). In 
2021,  the  Group  adopted  the  “Hemogenyx  Pharmaceuticals  plc  2021  Equity  Incentive  Plan  with 

55 55 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Hemogenyx Pharmaceuticals plc 
Annual Report & Financial Statements for the 
Year Ended 31 December 2022 

Non-Employee Sub-Plan” (the “EIP”) for the grant of options, restricted shares, and restricted share 
units  to  employees,  directors  and  consultants  of  the  Company  and  its  subsidiaries  over  ordinary 
shares in the capital of the Company, which was approved by the Company’s shareholders at the 
2022 AGM. Equity-settled share-based payments are measured at fair value at the date of grant for 
Employee Share Options and the date of service for Non-employee Share Options. The fair value 
determined at the grant date or service date, as applicable, of the equity-settled share-based payments 
is expensed, with a corresponding credit to equity, on a straight-line basis over the vesting period, 
based on the Group’s estimate of shares that will eventually vest. At each subsequent reporting date, 
the Group calculates the estimated cumulative charge for each award having regard to any change in 
the number of options that are expected to vest and the expired portion of the vesting period. The 
change in this cumulative charge since the last reporting date is expensed with a corresponding credit 
being made to equity. Once an option vests, no further adjustment is made to the aggregate amount 
expensed. 

The fair value is calculated using the Black Scholes method for both Employee and Non-employee 
Share  Options  as  management  views  the  Black  Scholes  method  as  providing  the  most  reliable 
measure of valuation. The expected life used in the model has been adjusted, based on management’s 
best  estimate,  for  the  effects  of  non-transferability  exercise  restrictions  and  behavioural 
considerations. The market price used in the model is the issue price of Company shares at the last 
placement  of  shares  immediately  preceding  the  calculation  date.  The  fair  values  calculated  are 
inherently subjective and uncertain due to the assumptions made and the limitation of the calculations 
used. 

Taxation 

Current tax 

Current taxation is based on the results for the year as adjusted for items that are non-assessable or 
disallowed. It is calculated using rates that have been enacted, or substantially enacted, by the balance 
sheet  date.  Current  income  tax  assets  and  liabilities  are  measured  at  the  amount  expected  to  be 
recovered from or paid to the relevant taxation authorities. 

Deferred tax 

Deferred income tax is recognised on all temporary differences arising between the tax bases of assets 
and liabilities and their carrying amounts in the financial statements, with the following exceptions: 
▪  where the temporary difference arises from the initial recognition of goodwill or of an 
asset or liability in a transaction that is not a business combination and, at the time of the 
transaction, affects neither accounting nor taxable profit or loss; 
in respect of taxable temporary differences associated with investment in subsidiaries, 
associates  and  joint  ventures,  where  the  timing  of  the  reversal  of  the  temporary 
differences can be controlled and it is probable that the temporary differences will not 
reverse in the foreseeable future; and 

▪ 

▪  deferred income tax assets are recognised only to the extent that it is probable that taxable 
profit  will  be  available  against  which  the  deductible  temporary  differences,  carried 
forward tax credits or tax losses can be utilised. 

Deferred income tax assets and liabilities are measured on an undiscounted basis at the tax rates that 
are expected to apply when the related asset is realised or liability is settled, based on tax rates and 
laws enacted or substantively enacted at the statement of financial position date. 

56 56 

 
 
 
 
 
 
 
 
 
 
Hemogenyx Pharmaceuticals plc 
Annual Report & Financial Statements for the 
Year Ended 31 December 2022 

The carrying amount of deferred income tax assets is reviewed at each statement of financial position 
date. Deferred income tax assets and liabilities are offset, only if a legally enforcement right exists 
to set off current tax assets against current tax liabilities, the deferred income taxes related to the 
same taxation authority and that authority permits the Company to make a single net payment. 

Income tax is charged or credited directly to equity if it relates to items that are credited or charged to 
equity. Otherwise income tax is recognised in the statement of comprehensive income. 

Financial Assets and Liabilities 

Financial assets and liabilities are recognised in the Company’s statement of financial position when 
the  Company  becomes  a  party  to  the  contractual  provisions  of  the  instrument.  The  Company 
currently does not use derivative financial instruments to manage or hedge financial exposures or 
liabilities. 

Loans and receivables are non-derivative financial assets with fixed or determinable payments that 
are not quoted in an active market. They are included in current assets, except for maturities greater 
than 12 months after the end of the reporting period. These are classified as non-current assets. The 
Company’s  loans  and  receivables  comprise  Trade  and  Other  Receivables  and  Cash  and  Cash 
Equivalents in the Statement of Financial Position. 

Impairment of Financial Assets 

The Company and Group assess at each reporting date whether a financial asset is impaired and will 
recognise  the  impairment  loss  immediately  through  the  consolidated  statement  of  comprehensive 
loss. 

Interest Bearing Loans and Borrowings 

Borrowings  are  initially  recognised  at  the  fair  value  of  consideration  received  less  directly 
attributable  transaction  costs.  After  initial  recognition,  borrowings  are  subsequently  measured  at 
amortised  cost  using  the  effective  interest  rate  method.  Where  borrowings  are  provided  by 
shareholders at an interest rate discounted to market rates, the difference on initial fair value is taken 
to equity as a capital contribution. 

Where the Group has entered into a  hybrid instrument whereby there is a debt  instrument and an 
embedded derivative financial liability, the fair value of the debt instrument less the fair value of the 
derivative financial liability is equal to loan recognised on initial measurement. 

IFRS 15, Revenue from Contracts with Customers 

The Company follows IFRS 15, which establishes principles for reporting useful information to users 
of financial statements about the nature, amount, timing, and uncertainty of revenue and cash flows 
arising from an entity’s contracts with customers. The standard establishes a five-step principle-based 
approach for revenue recognition and is based on the concept of recognising an amount that reflects 
the consideration for performance obligations only when they are satisfied, and the control of goods 
or services is transferred. 

Historically, the majority of the Group’s revenue has been derived from fees related to collaboration 
agreements. 

57 57 

 
 
 
 
 
 
 
 
 
 
 
 
 
Hemogenyx Pharmaceuticals plc 
Annual Report & Financial Statements for the 
Year Ended 31 December 2022 

Management  reviewed  contracts  where  the  Group  received  consideration  in  order  to  determine 
whether  or  not  they  should  be  accounted  for  in  accordance  with  IFRS  15.  To  date,  Hemogenyx 
Pharmaceuticals  has  entered  into  few  transactions  that  meet  the  scope  of  IFRS  15.  Instead,  most 
income has been generated through collaboration agreements and grants with counterparties that do 
not meet the definition of a customer, and therefore the contracts fall outside the scope of IFRS 15 
and have been accounted for in accordance with IAS 20. 

Income is recognised at either a point-in-time or over time, depending on the nature of the services 
and existence of acceptance clauses. 

IFRS 16, Leases 

IFRS 16 requires lessees to recognise a lease liability reflecting future lease payments and a ‘right-
of-use  asset’  for  virtually  all  lease  contracts.  IFRS  16  includes  an  optional  exemption  for  certain 
short-term leases and leases of low-value assets; however, this exemption can only be applied by 
lessees.  For  lessors,  the  accounting  remains  substantially  unchanged.  IFRS  16  provides  updated 
guidance on the definition of a lease (as well as the guidance on the combination and separation of 
contracts); under IFRS 16, a contract is, or contains, a lease if the contract conveys the right to control 
the use of an identified asset for a period of time in exchange for consideration. 

The right-of-use asset and lease liability are both based on the present value of lease payments due 
over the term  of the lease, with  the asset being  depreciated in  accordance with  IAS  16  Property, 
Plant and Equipment and the liability increased for the accretion of interest and reduced by lease 
payments. 

Segmental reporting 

The Group’s operations are located in New York, USA with the head office located in the United 
Kingdom. The main assets of the Group, cash and cash equivalents, are held primarily in the United 
Kingdom and the United States, while the fixed assets and right of use assets are held in the United 
States. The Board ensures that adequate amounts are transferred internally to allow all companies to 
carry out their operations on a timely basis. 

The  Group  currently  has  one  reportable  segment  –  a  biotechnology  company  focused  on  the 
discovery,  development  and  commercialisation  of  innovative  treatments  relating  to  blood  and 
immune system disorders and viral infections. 

New Accounting Standards and Interpretations issued and applied in the Financial Statements 

(a) New and amended standards mandatory for the first time for the financial periods beginning on 
or after 1 January 2022 

The International Accounting Standards Board (IASB) issued various amendments and revisions to 
International  Financial  Reporting  Standards  and  IFRIC  interpretations.  The  amendments  and 
revisions were applicable for the year ended 31 December 2022 but did not result in any material 
changes to the financial statements of the Group or Company. 

58 58 

 
 
 
 
 
 
 
 
 
Hemogenyx Pharmaceuticals plc 
Annual Report & Financial Statements for the 
Year Ended 31 December 2022 

b) New standards, amendments and interpretations in issue but not yet effective or not yet endorsed 
and not early adopted  

Standards, amendments and interpretations that are not yet effective and have not been early adopted 
are as follows:  

Impact on initial application  
Standard    
IFRS 16 (Amendments)  Property, plant, and equipment  
IAS 1 (Amendments)  

Classification of Liabilities as Current or 
Non-Current.  
Accounting estimates 
Insurance  

IAS 8 (Amendments) 
IAS 17 (Amendments) 

 * Subject to endorsement  

Effective date  
*1 January 2024  
 1 January 2023 

 1 January 2023 
 1 January 2023 

The Group is evaluating the impact of the new and amended standards above which are not expected 
to have a material impact on future Group financial statements. 

3.  Significant accounting judgements, estimates and assumptions 

The  preparation  of  the  financial  statements  in  conformity  with  International  Financial  Reporting 
Standards requires the use of certain critical accounting estimates. It also requires management to 
exercise its judgement in the process of applying the Company’s accounting policies. 

Estimates and judgements are continually evaluated, and are based on historical experience and other 
factors,  including  expectations  of  future  events  that  are  believed  to  be  reasonable  under  the 
circumstances.  The  estimates  and  assumptions  that  have  a  significant  risk  of  causing  a  material 
adjustment  to  the  carrying  amounts  of  assets  and  liabilities  within  the  next  financial  year  are 
discussed below. 

The principal areas in which judgement is applied are as follows: 

Valuation of stock options 

Management uses the Black Scholes model to value the share options. The model requires use of 
assumptions regarding volatility, risk free interest rate and a calculation of the value of the option at 
the time of the grant. Please see Note 20 for details. 

Intangible assets impairment 

When there is an indicator of a significant and permanent reduction in the value of intangible assets, 
an  impairment  review  is  carried  out.  The  impairment  analysis  is  principally  based  on  estimated 
discounted future cash flows. The determination of the assumptions is subjective and requires the 
exercise  of  considerable  judgement  about  the  outcome  of  research  and  development  activity, 
probability of technical and regulatory success, amount and timing of projected future cash flow or 
changes in market conditions. Any changes in key assumptions could materially affect whether an 
impairment exists. See Note 14 for further details. 

59 59 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Hemogenyx Pharmaceuticals plc 
Annual Report & Financial Statements for the 
Year Ended 31 December 2022 

4. Reverse acquisition and LSE listing 

On  4  October  2017,  the  Company  acquired  the  entire  issued  share  capital  of  Hemogenyx 
Pharmaceuticals LLC, a private company  incorporated  in the United States, by way of a share for 
share  exchange.  In substance,  the  shareholders  of  Hemogenyx  Pharmaceuticals  LLC  acquired  a 
controlling interest in the Company and the transaction has therefore been accounted for as a reverse 
acquisition.  Following  the  completion  of  the  transaction  the  Company  changed  its  name  to 
Hemogenyx Pharmaceuticals plc. 

The reverse acquisition reserve that arose from the reverse takeover is $6,157,894 at December 31, 
2022 and 2021 and is made up of the following: 

Pre-acquisition losses of Hemogenyx Pharmaceuticals plc1 
Hemogenyx Pharmaceuticals LLC issued capital at 
acquisition2 
Investment in Hemogenyx Pharmaceuticals LLC3 
Reverse acquisition expense4 

As at December 31, 2022 and 2021 

Components 

£ 
(799,763) 

1,010,849 
(8,000,000) 
1,631,020 

(6,157,894) 

The movements on the Reverse acquisition reserve are as follows: 

1.  These consolidated financial statements present the legal capital structure of the Company. 
However, under reverse acquisition accounting rules, the Company was not acquired until 4 
October 2017 and therefore the entry above is required to eliminate the initial retained losses 
of the Company. 

2.  Hemogenyx Pharmaceuticals LLC had issued share capital of equivalent to £1,010,849 as at 
4  October  2017.  As  these  financial  statements  present  the  capital  structure  of  the  parent 
entity, the issue of equity by Hemogenyx  Pharmaceuticals LLC has been recorded in this 
reserve. 

3.  The Company issued 228,571,428 shares at £0.035 each, totalling £8,000,000 for the entire 
issued capital of Hemogenyx Pharmaceuticals LLC. The above entry is required to eliminate 
the balance sheet impact of this transaction. 

4.  The  entry  above  represents  the  difference  between  the  value  of  the  equity  issued  by  the 
Company,  and  the  deemed  consideration  given  by  Hemogenyx  Pharmaceuticals  LLC  to 
acquire the Company. 

5. Segment Information 

The  Group  has  one  reportable  segment,  the  discovery,  development  and  commercialisation  of 
innovative  treatments  relating  to  blood  and  immune  system  disorders  and  viral  infections,  and 
administrative functions in the United Kingdom, and therefore the segmental information is the same 
as that presented in the primary statements. 

The  following  tables  present  expenditure  and  certain  asset  information  regarding  the  Group’s 
geographical segments for the year ended 31 December 2022 and 2021: 

60 60 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Hemogenyx Pharmaceuticals plc 
Annual Report & Financial Statements for the 
Year Ended 31 December 2022 

SEGMENT ASSETS 
United Kingdom 

-  Non-current 
-  Current 

United States 

-  Non-current 
-  Current 

Belgium (Discontinued operation) 

-  Non-current 
-  Current  

Total 

-  Non-current 
-  Current 

CAPITAL EXPENDITURE 
United Kingdom 
United States 
Belgium (Discontinued operation) 

Year Ended 
31 December 
2022 
£ 

Year Ended 
31 December 
2021 
£ 

- 
    109,314 

- 
126,723 

   4,497,827  1,381,221 
   2,464,581  6,992,630 

- 
20,887 

- 
19,836 

   4,497,827  1,381,221 
   2,594,782  7,139,189 

- 
    430,611 
- 
    430,611 

- 
636,255 
- 
636,255 

Capital expenditure consists of the purchase of property, plant and equipment. 

The Group also had a subsidiary in Liège, Belgium that was dissolved on 30 March 2022. 
The loss arising from this discontinued operation was: £5,706. 

6. Expenses by nature 

Group 

Group 

Year Ended 31 
December 2022 

Year Ended 31 
December 2021 

£ 

£ 

402,940 
2,196,822 
290,688 
44,057 
1,424,301 
77,652 
167,621 
362,334 
(1,532,939) 
3,433,476 

37,583 
283,647 
468,505 
10,603 
1,023,783 
56,363 
285,844 
537,954 
(127,868) 
2,576,414 

Laboratory expenses 
Consumable equipment and supplies 
Contractors & consultants 
Travel 
Staff Costs 
Insurance 
Other 
Legal and professional fees 
Foreign exchange loss / (gain) 
Total Administrative Expenses 

61 61 

 
 
 
   
 
 
 
 
 
 
 
 
   
   
 
 
   
   
 
   
   
   
 
   
   
   
 
 
 
   
   
 
   
 
   
   
 
 
 
   
 
   
 
   
   
 
 
 
   
   
 
   
   
 
   
   
 
 
 
   
 
   
 
 
   
   
 
   
   
   
 
   
   
   
 
   
 
   
   
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Hemogenyx Pharmaceuticals plc 
Annual Report & Financial Statements for the 
Year Ended 31 December 2022 

7. Other income 

Other income during the period ended 31 December 2022 consists of £0 (2021: £171,875, 
comprising £71,932 arising from the forgiveness of a US governmental loan programme (the 
Payroll Protection Program) and £99,943 received from a third party under a research collaboration 
programme relating to humanised mice). 

8. Employees 

Group  
Year Ended 31 
December 2022 

Group 
Year Ended 31 
December 2021 

Company 
Year Ended 31 
December 2022 

Company 
Year Ended 31 
December 2021 

Wages and salaries 
Social security 
Share based 
payments  
Pension 
contributions 

£ 

£ 

£ 

£ 

1,288,215  
90,220 

17,575  

28,291 
1,424,301 

810,851  
41,377 
153,356  

18,199 

1,023,783 

115,000  
1,542 

17,575  

- 
134,117 

115,000  
1,408 
137,390  

- 

253,798 

Average number of people (including Executive Directors) employed: 

Group 

Group  

Company 

Year Ended 
31 December 
2022 

Year Ended 
31 December 
2021 

Year Ended 
31 December 
2022 

Company  
Year 
Ended 31 
December 
2021 

Research & 
development 
Administration 

9. Auditor’s remuneration 

9 
5 
14 

7 
3 
10 

- 
2 
2 

- 
2 
2 

Fees payable to the Company auditor: 
Audit of the financial statements of the Group and 
Company 

62 62 

Group 
Year Ended 
31 December 
2022 

Group  
Year Ended 
31 December 
2021 

£ 

£ 

50,000 
50,000 

46,700 
46,700 

 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
Hemogenyx Pharmaceuticals plc 
Annual Report & Financial Statements for the 
Year Ended 31 December 2022 

10. Income tax 

Current Tax: 

Tax on loss on ordinary activities 

Loss on ordinary activities before 
tax 

Analysis of charge in the year: 
Loss on ordinary activities multiplied 
by weighted average tax rate for the 
group of 27.36% (2020: 22.40%) 
Disallowed items 
US R&D credit and timing differences 
Tax losses carried forward 
Current tax credit 

Group 
Year Ended 31 December 
2022 

Group 
Year Ended 31 
December 2021 

£ 

£ 

- 

- 

- 

- 

(3,986,982)  

(5,108,310)  

(1,090,838)     

(1,145,371) 

330,370 
(323,215) 
 1,083,683 
- 

405,711 
(136,371) 
 1,200,007  
- 

Weighted  average  tax  rate  is  calculated  by  reference  to  the  tax  rates  effective  in  each  of  the 
jurisdictions. The tax rates effective at 31 December 2022 are 19% and 28% in the UK and the USA 
respectively. 

The Group has accumulated tax losses arising in the UK of approximately £3,225,000 (Dec 2021: 
£4,450,000) that should be available, under current legislation, to be carried forward against future 
profits. No deferred tax asset has been recognised against these losses. 

The  Group  has  tax  losses  carried  forward  in  the  US  of  approximately  $11,377,000  (Dec  2021: 
$6,700,000) available under current rules until 2037. Of the total Federal net operating losses, the 
amounts  incurred  after  2017  of  approximately  $9,000,000  will  carry  forward  indefinitely.  No 
deferred tax asset has been recognised against these losses. Sections 382 and 383 of the US Internal 
Revenue Code, and similar state regulations, contain provisions that may limit the tax loss carried 
forward available to be used to offset income in any given year upon the occurrence of certain events, 
including changes in the ownership interests of significant stockholders. In the event of a cumulative 
change  in  ownership  in  excess  of  50%  over  a  three-year  period,  the  amount  of  the  NOL  carry 
forwards that the Company may utilise in any one year may be limited. 

11. Earnings per share 

The calculation of the basic and fully diluted earnings per share is calculated by dividing the loss for 
the year from continuing operations attributable to equity owners of the Group of £3,979,314 (2021: 

63 63 

 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Hemogenyx Pharmaceuticals plc 
Annual Report & Financial Statements for the 
Year Ended 31 December 2022 

£5,099,228)  by  the  weighted  average  number  of  ordinary  shares  in  issue  during  the  year  of 
979,749,321 (2021: 773,952,166). 

Dilutive loss per Ordinary Share equals basic loss per Ordinary Share as, due to the losses incurred 
in  2022  and  2021, there  is  no  dilutive  effect  from  the  subsisting  share  options. See Note 20 for 
details of stock options and warrants outstanding. 

12. Property and equipment 

Group 

Cost 
31 December 2020 

Additions 
Foreign exchange movement 
31 December 2021 
Additions 
Foreign exchange movement 
Disposals 

31 December 2022 

Accumulated depreciation and 
impairment losses 
31 December 2020 
Depreciation 
Foreign exchange movement 

31 December 2021 
Depreciation 
Foreign exchange movement 

31 December 2022 

Carrying amounts 
31 December 2020 
31 December 2021 
31 December 2022 

13. Leases 

Property, 
plant & 
equipment 
£ 

      425,108  
       -  
       5,063 
      430,171  
417,897 
26,011 
(1,666) 
      872,413  

Computer 
equipment 

Leasehold 
Improvements 

Total 

£ 

£ 

£ 

10,957 
8,508 
263 
19,728 
11,161 
2,065 
- 
32,954 

- 
627,747 
16,408 
644,155 
1,553 
76,463 
- 
722,171 

  436,065 
  636,255 
  21,734 
  1,094,054 
        430,611 
104,539 
(1,666) 
1,627,538 

      209,783 
      84,645 
      2,881 
     297,309 
116,493 
54,693 
468,495  

3,424 
    5,322 
     112 
    8,858 
8,129 
677 
17,664 

- 
     - 
     - 
    - 
75,226 
42,900 
118,127 

   213,207 
      89,967  
      2,993 
   306,167 
199,848 
98,270 
604,285 

      215,325  
      132,862  
      403,918 

7,533 
10,870 
15,290 

- 
644,155 
604,044 

222,858 
787,887 
1,023,252 

The Group follows IFRS 16 with respect to its leases, whereby the Group recognises right-of-use 
assets and lease liabilities for all leases on its balance sheet. Each of the two US subsidiaries has an 
agreement for the lease of laboratory facilities to which IFRS 16 has been applied. 

64 64 

 
 
 
 
 
 
  
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Hemogenyx Pharmaceuticals plc 
Annual Report & Financial Statements for the 
Year Ended 31 December 2022 

The key impacts on the Statement of Comprehensive Income and the Statement of Financial Position 
are as follows: 

Group & Company 

Right of use 
asset 
£ 

Lease liability 
£ 

Income 
statement 
£ 

45,885 

(48,754) 

(40,531) 

(36,373) 
- 
- 
(270) 

- 
(1,560) 
39,167 
995 

(36,373) 
(1,560) 
- 
- 

9,242 

(10,152) 

(37,932) 

3,249,244 
(366,302) 
- 
- 
77 

(3,249,244) 
- 
(274,802) 
106,321 
5,042 

- 
(366,302) 
(274,802) 
- 
(4,965) 

2,892,261 

(3,422,835) 

(539,748) 

Carrying value at 31 
December 2020 
Depreciation 
Interest 
Lease payments 
Foreign exchange 
movements 

Carrying value at 31 
December 2021 
Additions 
Depreciation 
Interest 
Lease payments 
Foreign exchange  
Movements 

Carrying value at 31 
December 2022 

14. Intangible assets 

On  15  January  2015,  the  Company  entered  into  an  Exclusive  License  Agreement  with  Cornell 
University  to  grant  to  the Company patent rights to patent PCT/US14/65469 entitled Post-Natal 
Hematopoietic Endothelial Cells and Their Isolation and Use and rights to any product or method 
deriving therefrom. The Company paid Cornell University USD $347,500 for such licence rights. 

In October 2021, the Company entered into a licence with Eli Lilly & Company to use a patented 
product derived from jointly-developed intellectual property in the CDX antibody for a term ending 
on the latest of (a) the twelfth (12th) anniversary of the date of First Commercial Sale of a particular 
Licensed Product in a particular country; (b) the first day on which there is not at least one Licensed 
Patent having a Valid Claim Covering the manufacture, use, or sale of such Licensed Product in 
such country; or (c) the expiration of the last-to-expire Data Exclusivity Period for such Licensed 
Product  in  such  country.  The  Company  paid  £181,743  GBP  or  $250,000  USD  as  an  up-front 
payment and will make milestone payments of up to $1 million through to Phase II clinical trials. 
Lilly is also eligible to receive substantial additional milestone payments based on the achievement 
of prespecified milestones, as well as tiered single-digit royalties on sales and a percentage of any 
cash payments received in respect of any sublicence of the licensed intellectual property. Through 
December  31,  2022,  the  Company  has  not  incurred  any  development  or  sales-based  payment 

65 65 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Hemogenyx Pharmaceuticals plc 
Annual Report & Financial Statements for the 
Year Ended 31 December 2022 

obligations to the licensor. 

Cost 

31 December 2020 

Additions 
Exchange movements 

31 December 2021 

Additions 
Exchange movements 

31 December 2022 

Intellectual 
Property 
£ 
254,955 
181,743 
4,795 
441,493 
- 
- 
441,493 

The carrying value of intangible assets is reviewed for indications of impairment whenever events 
or changes in circumstances indicate that the carrying value may exceed the recoverable amount. The 
products  to  which  they  relate  are  not  ready  to  be  sold  on  the  open  market.  When  the  trials  are 
completed and the products attain the necessary accreditation and clearance from the regulators, the 
Group will assess the estimated useful economic life and the IP will be amortised using the straight-
line  method  over  their  estimated  useful  economic  lives.  The  directors  are  of  the  view  that  no 
impairment is required as the test results to date have been very positive and these products are now 
being moved on towards the clinical trial phase. Accordingly, the directors continue to believe that 
the products will eventually attain the necessary accreditation and clearance from the regulators and 
so no impairment has been considered necessary. 

Amortisation will be charged to operating costs in the Statement of Comprehensive Income when 
the Group achieves product sales. 

15. Loan to subsidiary 

Hemogenyx Pharmaceuticals 
LLC 
Immugenyx LLC 

Company 
Year Ended 31 
December 2022 
£ 

Company  
Year Ended 31 
December 2021 
£ 

14,451,112 
621 
14,451,733 

13,213,951 
556 
13,214,507 

Hemogenyx Pharmaceuticals plc has made cumulative loans to Hemogenyx Pharmaceuticals LLC 
of  US$17,883,274  (£14,4551,112)  as  at  31  December  2022  (Dec  2021:  US$17,883,274 
(£13,213,951)) and Immugenyx LLC of US$752 (£621) as at 31 December 2022 (Dec 2021: US$752 
(£556)). The loans are interest free and will be repaid when Hemogenyx LLC’s operational cash flow 
allows. Management has undertaken an impairment assessment of the loan as at 31 December 2022 
and  has  determined  that  that  there  was  no  impairment  required  due  to  continued  progress  of  the 
product candidates. The interest rate and impairment assessment are reviewed on an annual basis. 

66 66 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
Hemogenyx Pharmaceuticals plc 
Annual Report & Financial Statements for the 
Year Ended 31 December 2022 

16. Investment in subsidiary 

Name 

Hemogenyx UK 
Limited 

Address of the registered 
office 

Nature of 
business 

6th Floor, 60 Gracechurch 
Street, London, EC3V 
0HR 

Holding 
Company 

Hemogenyx 
Pharmaceuticals 
LLC 

9 East Lookerman Street, 
Suite 3A, Dover, Kent, 
Delaware, USA, 19901 

Biomedical 
sciences 

Immugenyx LLC 

c/o Corporation Service 
Company  
251 Little Falls Drive, 
Wilmington, Delaware, 
USA, 19808 

Biomedical 
sciences 

Hemogenyx-Cell 
SPRL (dissolved in 
2022) 

Avenue du Parc Industriel 
89, 4041 Milmort, 
Belgique 

Biomedical 
sciences 

Proportion of 
ordinary 
shares held 
directly by 
parent (%) 

Proportion of 
ordinary 
shares held 
ultimately by 
parent (%) 

100 

- 

- 

- 

- 

100 

92.2 

100 

The remaining shares in Immugenyx LLC are held by Dr Vladislav Sandler and by a prior employee, 
Carina Sirochinsky, as part of their compensation under their respective roles as CEO and Director 
of  Operations.  Ms  Sirochinsky’s  role  as  Director  of  Operations  ended  on  the  termination  of  her 
employment on 1 July  2021. Dr Sandler  and Ms Sirochinsky receive(d)  10,000 and 1,000 shares 
respectively for each year of employment from January 2019. At 31 December 2022, Hemogenyx 
Pharmaceuticals LLC, Dr Sandler, and Ms Sirochinsky each own 500,000, 40,000, and 2,500 shares 
in Immugenyx LLC, respectively. 

17. Trade and other receivables 

Group 
Year Ended 
31 December 
2022 

Group  
Year Ended 
31 December 
2021 

Company 
Year Ended 
31 December 
2022 

Company  
Year Ended 
31 December 
2021 

£ 
9,664  
146 
52,214  

£ 
6,127  
1,386 
290,707  

£ 
9,664  
- 
10,741  

£ 
6,127  
- 
9,351  

VAT receivable 
Trade and other receivables 
Prepayments 

Total trade and other receivables 

62,024  

298,220 

20,405  

15,478  

There  are  no  material  differences  between  the  fair  value  of  trade  and  other  receivables  and  their 
carrying value at the year-end. No receivables were past due or impaired at the year end. 

67 67 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
              
              
              
 
 
Hemogenyx Pharmaceuticals plc 
Annual Report & Financial Statements for the 
Year Ended 31 December 2022 

18. Called up share capital 

Group & Company 
As at 31 December 2020 
Conversion of debt to issue of shares – placement 25 Feb 2021 
Conversion of debt to issue of shares – placement 26 Mar 2021 
Conversion of debt to issue of shares – placement 16 Apr 2021 
Conversion of debt to issue of shares – placement 26 Apr 2021 
Conversion of debt to issue of shares – placement 5 May 2021 
Conversion of debt to issue of shares – placement 18 May 2021 
Shares issued as arrangement fees for debt issuance 
As at 31 December 2021 
No shares issued during 2022 
As at 31 December 2022 

Number of shares 
433,636,255 
13,131,313 
14,285,714 
24,547,803 
29,850,746 
22,222,222 
433,333,333 
8,741,935 
979,749,321 
- 
979,749,321 

£ 
4,336,363 
131,313 
142,857   
245,478 
298,508 
222,222 
4,333,333 
87,419 
9,797,493 
- 
9,797,493 

During 2021, the Company issued 546,113,066 ordinary shares upon conversion of debt – See Note 23. 
During 2022, the Company did not issue any ordinary shares. 

19. Share premium 

Group & Company                                                                                                                                              £ 

As at 31 December 2020 
Issue of shares – placement 
Issues of shares – consultant 
Charge recognised upon conversion of debt 
As at 31 December 2021 
As at 31 December 2022 

20. Other reserves 

Group: 

As at start of year 
Charge for the year - employees 
Convertible Note embedded derivative 

As at end of year 

9,990,965 
5,548,969 
66,337 
1,212,475 
16,808,647 
16,808,647 

  Year Ended 31 
December 2022  

  Year Ended 31 
December 2021  

£ 

£ 

904,226 
17,575 
- 

764,815 
153,355 
(13,944) 

921,801 

904,226 

68 68 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
   
 
 
 
   
 
   
 
   
 
 
   
 
 
 
 
 
 
 
Hemogenyx Pharmaceuticals plc 
Annual Report & Financial Statements for the 
Year Ended 31 December 2022 

Company: 

As at start of year 
Charge for the year - employees 

As at end of year 

  Year Ended 31 
December 2022 

  Year Ended 31 
December 2021  

£ 

£ 

903,122 
17,575 

749,767 
153,355 

920,697 

903,122 

The expense recognised for employee and non-employee services during the year is shown in the 
following table: 

Group and Company: 

 Year Ended 31 
December 2022 

  Year Ended 31 
December 2021 

£ 

£ 

Expense arising from equity-settled share-based payment 
transactions 

17,575 

153,355 

Total expense arising from share-based payment transactions 

17,575 

153,355 

Employee Plan 
Under  the  Employee  Plan  (“EMP”)  share  options  are  granted  to  directors  and  employees  at  the 
complete discretion of the Company. The fair value of the options is determined by the Company at 
the date of the grant. Options granted vest in tranches on each of the following events/dates: 
(i) 
(ii) 
On the date falling six (6) months after Admission; 
(iii)  On the date falling twelve (12) months after Admission; and 
(iv)  On the date falling twenty-four (24) months after Admission 

Admission to the LSE (“Admission”); 

On the provision that the option holder remains an employee of the Group. 

Options granted to most other option holders from 4 January 2018 onwards vest in equal tranches of 
12.5% every three months from the date of grant, until fully vested. 

The fair value of the options is determined using the Black Scholes method as stated in Note 2. The 
contractual life of each option granted is between two and five years. There are no cash settlement 
alternatives. 

Options are settled when the Company  receives  a notice of  exercise  and  cash proceeds from the 
option holder equal to the aggregate exercise price of the options being exercised. 

Non-Employee Plan 
Under  the  Non-Employee  Plan  (“NEMP”)  share  options  are  granted  to  non-employees  at  the 
complete discretion of the Company. The exercise price of the options is determined by the Company 
at the date of the grant. The options vest at the date of the grant. 

The fair value of the options is determined using the Black Scholes method as stated in Note 2 and 
not the value of services provided as this is deemed the most appropriate method of valuation. In all 
cases  non-employee  option  holders  received  cash  remuneration  in  consideration  for  services 

69 69 

 
 
 
 
 
 
  
 
 
 
 
 
 
 
   
 
 
 
   
 
   
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Hemogenyx Pharmaceuticals plc 
Annual Report & Financial Statements for the 
Year Ended 31 December 2022 

rendered in accordance with agreed letters of engagement. The contractual life of each option granted 
ranges from two to five years. There are no cash settlement alternatives. Volatility was determined 
by calculating the volatility for three similar listed companies and applying the average of the four 
volatilities calculated. 

Options are settled when the Company  receives  a notice of  exercise  and  cash proceeds from the 
option holder equal to the aggregate exercise price of the options being exercised. 

2021 Equity Incentive Plan with Non-Employee Sub-Plan 
Under  the  2021  Equity  Incentive  Plan  with  Non-Employee  Sub-Plan”  (the  “EIP”)  share  options, 
restricted shares, and restricted share units may be granted to employees, directors and consultants 
of the Company and its subsidiaries at the discretion of the Company in an aggregate amount up to 
30,000,000 shares. The fair value of awards  made under this plan is determined in the same way as 
for the EMP and NEMP described above. 

A schedule of options granted since inception for all plans is below: 

Employees, including directors* 
Members of the Scientific Advisory Board 
Total 

Number options 
47,227,020 
12,481,912 
59,708,931 

* Details of options held by individual directors are disclosed in the Directors’ Report. 

In October 2022, the expiration date of options to acquire 4,806,577 ordinary shares (which were 
scheduled to expire in October 2022) was extended by two years by the Board of Directors of the 
Company. The Company recognised this transaction as a modification of a share based instrument 
for financial reporting purposes. The change in the fair value of the stock option before and after the 
modification amounted to approximately $5,400, which was recorded as part of expense related to 
share-based payment transactions. The fair value was determined using the Black Scholes  model 
using the assumptions noted below. 

 Group & Company: 

2022 
Number 

2021 
Number 

2022 
Weighted 
Average 
Exercise 
Price pence 

2021 
Weighted 
Average 
Exercise 
Price pence 

Outstanding at the beginning of the year 
Granted during the year 
Lapsed during the year 
Extended during the year 

45,081,506 
- 
(14,588,497) 
4,806,577 

4.4    42,465,787  
 -  3,090,441  
(474,722)  
-  

3.5 
3.5 

Outstanding at end of year 

35,299,586 

4.6  45,081,506  

Exercisable at end of year 

35,299,586 

4.6  43,278,749  

4.6  
2.1  
9.0  
-  

4.4  

3.5  

The weighted average remaining contractual life for the share options outstanding as at 31 December 
2021 is 2.93 years (2021: 2.08 years). The weighted average fair value of options granted during the 
year was nil (2021: 0.7 pence). 

70 70 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
  
 
 
 
 
 
 
 
 
Hemogenyx Pharmaceuticals plc 
Annual Report & Financial Statements for the 
Year Ended 31 December 2022 

The  following  table  lists  the  inputs  to  the  models  used  for  the  two  plans  for  the  years  ended  31 
December 2021 and 31 December 2022: 

July 
2021 
(EMP) 

October 2022 
modification 
(EMP) 

65 
0.17  
3 

68-424 
0.64-1.87  
2 

2.1 
- 
  Black Scholes 

3.5 
- 
  Black Scholes 

Expected volatility % 
Risk-free interest rate % 
Expected life of options 
(years) 
WAEP – pence 
Expected dividend yield 
Model used 

21. Capital and reserves 

The nature and purpose of equity and reserves are as follows: 

Share capital comprises the nominal value of the ordinary issued share capital of the Company. 

Share  premium  represents  consideration  less  nominal  value  of  issued  shares  and  costs  directly 
attributable to the issue of new shares. 

Other reserves represents the value of options in connection with  share-based payments, warrants 
connected with share placements issued by the Company, and the value of the deemed embedded 
derivative connected with the Convertible Note liability. 

Reverse  asset  acquisition  reserve  is  the  reserve  created  in  accordance  with  the  acquisition  of 
Hemogenyx Pharmaceuticals LLC on 5 October 2017. 

Foreign  currency  translation  reserve  is  used  to  recognise  the  exchange  differences  arising  on 
translation of the assets and liabilities of foreign branches and subsidiaries with functional currencies 
other than Pounds Sterling, as well as the revaluation of intercompany loans. 

Retained earnings represent the cumulative retained losses of the Company at the reporting date. 

22. Trade and other payables 

Group 
Year Ended 31 
December 
2022 

Group 
Year Ended 31 
December 
2021 

Company 
Year Ended 31 
December 
2022 

Company 
Year Ended 31 
December 
2021 

£ 
 374,342 
51,912  
426,254 

£ 
 295,829 
46,860 
342,689 

£ 
82,745 
51,912 
134,657 

£ 
87,569 
46,860 
134,429 

Trade and other payables 
Accruals and deferred income 
Total 

Current liabilities 

426,254 

342,689 

134,657 

134,429 

71 71 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Hemogenyx Pharmaceuticals plc 
Annual Report & Financial Statements for the 
Year Ended 31 December 2022 

23.  Borrowings 

Borrowings may be comprised of borrowings and convertible notes. The Group follows IFRS 9, and 
as a result, where instruments contain liability classified embedded derivatives, an election is taken 
to fair value the entire financial instrument through profit or loss rather than split out the embedded 
derivative. At 31 December 2022 and 2021, there were no borrowings outstanding. The notes payable 
consisted of the following: 

Group & Company 

Year Ended 31 
December 2022 
£ 

Borrowings 
Balance at 1 January 
Drawdowns 
Paydowns 
Interest expense 
Value  of  embedded  derivative  transferred  to  Other 
Reserves 
Foreign exchange movement 
Balance at 31 December  

Convertible Notes 
Balance at 1 January 
Drawdowns 
Paydowns 
Interest expense 
Value  of  embedded  derivative  transferred  to  Other 
Reserves 
Foreign exchange movement 
Balance at 31 December  

Balance at 1 January 
Payroll Protection Loan borrowing 
Payroll Protection Loan forgiveness 
Foreign exchange movement 
Balance at 31 December 
Total Borrowings at 31 December  

A summary of the prior debt facilities is as follows: 

Mint Transactions 

- 
- 
- 
- 

- 
- 
- 

- 
- 
- 
- 

- 
- 
- 

- 
- 
- 
- 
- 
- 

Year Ended 31 
December 2021 

£ 

753,717 
- 
(791,641) 
14,354 
6,972 

16,598 
- 

753,065 
- 
(791,641) 
14,300 
6,972 

17,304 
- 

72,596 
- 
(71,932) 
(664) 
- 
- 

In  November  2020,  Mint  Capital  Limited  (“Mint”)  and  the  Company  entered  into  a  Financing 
Facility agreement (“Financing Facility”) whereby Mint conditionally agreed to subscribe for up to 
£60  million  in  aggregate  principal  amount  of  Convertible  Loan  Notes  pursuant  to  an  agreement 
entered into with the Company (the “Subscription Agreement”). The shareholders of the Company 
approved the facility in January 2021 and a prospectus was published on 29 January 2021. 

72 72 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Hemogenyx Pharmaceuticals plc 
Annual Report & Financial Statements for the 
Year Ended 31 December 2022 

The key terms of the Convertible Loan Notes included: 

•  A principal amount of up to £60,000,000, split into denominations of £50,000 per Convertible 

Loan Note. The Convertible Loan Notes were to be subscribed for at par. 

•  The  Convertible  Loan  Notes  were  to  be  issued  in  up  to  nine  tranches.  A  tranche  of 
£12,000,000  in  principal  amount  was  issued  on  3  February  2021.  The  subsequent  eight 
tranches were to be issuable at the sole discretion of, and in the amounts determined by, the 
Company  at  respective  intervals  of  90  days  after  the  Initial  Issue  Date.  The  aggregate 
maximum principal amount of the Convertible Loan Notes was limited to £60,000,000. 

•  No interest was payable on the Convertible Loan Notes. 
•  The Convertible Loan Notes were unsecured. 
•  Each tranche of Convertible Loan Notes issued was to be redeemable at par on the date falling 

36 months after the relevant Issue Date (the “Maturity Date”). 

•  Each of the Convertible Loan Notes was convertible into ordinary shares of £0.01 (1 pence) 
each  in  the  capital  of  the  Company  (“Ordinary  Shares”)  at  any  time  during  the  period 
commencing on the fifth business day following the relevant Issue Date and ending at 5.00 
p.m. London time on the business day immediately prior to the relevant Maturity Date (the 
“Conversion Period”). 

•  The price used for the conversion (the “Conversion Price”) was equal to a 10 per cent discount 
to the lesser of (i) 125 per cent. of the closing-bid price as reported by Bloomberg for one 
Ordinary Share one trading day before the relevant Issue Date (subject to adjustment to reflect 
any sub-division or consolidation of the Ordinary Shares) and (ii) the lowest closing bid-price 
as  reported  by  Bloomberg  for  an  Ordinary  Share  from  the  three  consecutive  trading  days 
ending on the day prior to the date of service of the relevant conversion notice (or if such 
conversion  notice  was  served  after  4.35pm  on  any  such  date,  then  the  three  consecutive 
trading  days  ending  on  the  day  such  conversion  notice  was  served.  In  no  event  was  the 
Conversion Price to be less than the nominal value of an Ordinary Share. 

•  A holder was not permitted to submit a conversion notice in respect of the Convertible Loan 
Notes  if  the  total  Ordinary  Shares  held  by  the  holder  following  the  execution  of  such 
conversion notice would exceed 29.9% of the Company’s total Ordinary Shares. 
If the Company were to commit an “event of default” then the notes could be redeemed at 
114-120% of the principal amount of the convertible loan at the option of the holder.  

• 

•  The Company had the ability to redeem the convertible loan under certain circumstances at 

114% of the principal amount of the convertible loan. 

•  Subject to limited exceptions, the Convertible Loan Notes were not transferable. 
•  Prior to conversion, the Convertible Loan Notes did not entitle the holder to any voting rights 

in the Company. 

Arrangement fee 

The Company agreed to pay a fee of 5% of the aggregate principal value of the Convertible Loan 
Notes issued to the arranger for the Facility (the “Arranger”). The company issued 7,741,935 shares 
in February 2021 as an arrangement fee to the arranger of the Financing Facility. 

Draw Down 

The Company received £12,000,000 from the first drawn down of the Financing Facility agreement 
in  February  2021.  The  price  of  the  conversion  of  the  convertible  loan  notes  issued  under  the 
Financing  Facility  agreement  into  common  shares  of  the  Company,  as  defined  by  the  Financing 
Facility agreement, was  the lesser of (i) 8.4375p  and (ii) 90% of the lowest  closing bid  price as 

73 73 

 
 
 
 
 
 
 
Hemogenyx Pharmaceuticals plc 
Annual Report & Financial Statements for the 
Year Ended 31 December 2022 

reported on Bloomberg from the three closing bid prices immediately preceding a conversion. 

The Company received a conversion notice from Mint in respect of £650,000 in principal amount of 
Convertible Loan Notes and issued 13,131,313 shares to Mint in March 2021. Further conversion 
notices  were  received  from  Mint  in  respect  of  £900,000  and  £950,000  in  principal  amount  of 
Convertible Loan Notes. The Company issued a further 14,285,714 shares to Mint in March 2021, 
and 24,547,803 shares in April 2021; both of these allotments of shares were admitted to trading on 
the London Stock Exchange’s main market in April 2021. Further conversion notices were received 
from Mint in respect of £900,000 and £500,000 in principal amount of Convertible Loan Notes. The 
Company issued a further 29,850,746 shares to Mint in April 2021, and 22,222,222 shares in May 
2021; both of these allotments of shares were admitted to trading on the London Stock Exchange’s 
main market in May 2021. 

The  Company  located  a  new  investor  to  purchase  the  remaining  position  of  Mint  and  received  a 
conversion notice from the new investor in respect of £6,500,000 in principal amount of Convertible 
Loan Notes and issued 433,333,333 shares to such investor in May 2021. The Company repaid the 
remaining £1,600,000 under the facility and the facility was terminated. 

During the year  ended 31 December, 2021, the  Company recognized  £3,883 of financing  related 
costs  related  to  the  stated  interest  rate  on  the  convertible  debt  through  the  date  of  conversion  or 
repayment.    During  the  year  ended  31  December,  2021,  the  Company  recognized  £1,409,582  of 
financing  related  costs  related  to  the  costs  incurred,  including  fair  value  of  the  shares  issued  to 
arrangers  to  obtain  the  credit  facility  from  Mint.  During  the  year  ended  31  December,  2021,  the 
Company  recognized  £1,208,592  of  financing  related  costs  representing  the  fair  value  of  shares 
issued in excess of the outstanding principle and accrued interest at the date of the conversion.   

Convertible Loan Facilities 

During 2018 Orgenesis entered in to two debt  facility agreements with the Group, one each with 
Hemogenyx Pharmaceuticals LLC and Immugenyx LLC: 

1)  On  7  November  2018  the  Group  entered  into  a  loan  agreement  with  Orgenesis  Inc.,  an 
organisation with which the Group has an existing collaboration agreement. The loan amount 
was  for  not  less  than  US$1,000,000  with  the  proceeds  of  the  loan  to  be  used  solely  for  the 
development  of  the  cell  therapy  technology  in  accordance  with  the  plan  of  the  collaboration 
totalling  US$1,000,000  had  been  made  with  Hemogenyx 
agreement.  Drawdowns 
Pharmaceuticals LLC receiving the funds. The loan carried an interest rate of 2% and had a term 
of three years. Orgenesis had the option to convert both principal and accrued interest into equity 
in Hemogenyx-Cell at any time prior to maturity. Hemogenyx-Cell SPRL (“Hemo-Cell”) is a 
wholly owned Belgian entity and was incorporated in April 2019 at which point this loan facility 
was treated as a borrowing in accordance with the provisions of IAS39. The loan was repaid in 
full in November 2021. 

2)  On  7  November  2018  the  Group  entered  into  a  loan  agreement,  through  its  wholly  owned 
subsidiary Immugenyx LLC, with Orgenesis Inc., an organisation with which the Group has an 
existing collaboration agreement. The loan amount was for not less than US$1,000,000 with the 
proceeds  of  the  loan  to  be  used  solely  for  the  development  of  the  cell  therapy  technology  in 
accordance with  the plan of the  collaboration  agreement.  Drawdowns totalling  US$1,000,000 
had been made. The loan carried an interest rate of 2% and had a term of three years. Orgenesis 
had the option to convert both principal and accrued interest into equity in Immugenyx LLC at 
any time prior to maturity. This loan has been treated in accordance with the provisions of IAS39. 

74 74 

 
 
 
 
 
 
 
 
 
Hemogenyx Pharmaceuticals plc 
Annual Report & Financial Statements for the 
Year Ended 31 December 2022 

The loan was repaid in full in November 2021. 

Paycheck Protection Program Loan 

On 1 May 2020, the Company received loan proceeds in the amount of $98,947 under the Paycheck 
Protection  Program  (“PPP”).  The  PPP,  established  as  part  of  the  Coronavirus  Aid,  Relief  and 
Economic Security Act, as amended (“CARES Act”), provides for loans to qualifying businesses for 
amounts up to 2.5 times of the average monthly payroll expenses of such qualifying business. The 
loans and accrued interest are forgivable after certain time periods further defined in the CARES Act 
(the “Covered Period”) as long as the borrower uses the loan proceeds for eligible purposes, including 
payroll, benefits, rent and utilities, and maintains its payroll levels. The amount of loan forgiveness 
will be reduced if the borrower terminates employees or reduces salaries during the Covered Period. 

The loan was forgiven in April 2021 by being converted into a grant at the election of the Company. 
The Company qualified for this conversion as at least 60% of the amount of the loan was applied to 
payroll expenditure and there was no reduction in employee headcount, and it was therefore included 
in other income. 

24. Related party disclosures 

There  were  no  related  party  disclosures  other  than  Directors’  remuneration  as  disclosed  in  the 
Remuneration Report section of the Directors’ Report. There are no key management personnel other 
than the Directors and the Company Secretary. 

25. Financial instruments 

The Group’s financial instruments consist of cash, amounts receivable, accounts payable and accrued 
liabilities. 

Fair value of financial assets and liabilities 

Fair values have been determined for measurement and/or disclosure purposes based on the following 
methods.  When  applicable,  further  information  about  the  assumptions  made  in  determining  fair 
values is disclosed in the notes specific to that asset or liability. 

The carrying amount for cash, accounts receivable, and accounts payable and accrued liabilities on 
the statement of financial position approximate their fair value because of the limited term of these 
instruments. The fair value of deferred payment approximates its fair value. The investment is carried 
at cost as it is not traded on an active market. 

Fair value hierarchy 

Financial instruments that are measured subsequent to initial recognition at fair value are grouped in 
Levels 1 to 3 based on the degree to which the fair value is observable: 
•  Level  1 fair value measurements are those derived from  quoted prices  (unadjusted) in  active 

markets for identical assets or liabilities; and 

•  Level 2 fair value measurements are those derived from inputs other than quoted prices included 
within  level  1  that  are  observable  for  the  asset  or  liability,  either  directly  (i.e.  as  prices)  or 

75 75 

 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
Hemogenyx Pharmaceuticals plc 
Annual Report & Financial Statements for the 
Year Ended 31 December 2022 

indirectly (i.e. derived from prices); and 

•  Level 3 fair value measurements are those derived from valuation techniques that include inputs 
for the asset or liability that are not based on observable market data (unobservable inputs). 

The Group did not have any financial instruments in Level 1, 2 and 3. 

Financial risk management objectives and policies 

The Company has exposure to the following risks from its use of financial instruments: 
•  Credit risk 
•  Liquidity and funding risk 
•  Market risk 

The following table sets out the amortised costs categories of financial instruments held by the Company 
as at the year ended 31 December 2022 and year ended 31 December  2021: 

Assets 
Trade and other receivables, 
except prepayments 
Cash and cash equivalents 

Liabilities 
Trade and other payables 
Lease liabilities 

Group 
Year Ended 
31 December 
2022 

Group 
Year Ended 31 
December 
2021 

Company 
Year Ended 
31 December 
2022 

Company 
Year Ended 31 
December 
2021 

£ 

£ 

£ 

£ 

9,810   
2,532,758 
2,542,568       

1,696   
6,840,969 
6,842,665       

-  
       88,909  
88,909 

310  
       111,245  
111,555  

  (374,343) 
(3,422,835) 

  (295,829) 
(10,152) 

(82,746) 
- 

(87,569) 
- 

(3,797,178) 

(305,981) 

(82,746) 

(87,569) 

Group 

1 January 
2021 

Cash flows 

Non-cash changes 

Adjustment to reserve 

PPP Loan 
Forgiveness 

Foreign 
exchange 
movements 

Interest 
charge 

Short-term 
borrowings (1) 

Long-term 
borrowings 

Total 

1,579,378  (1,583,281) 

13,944 

(71,932) 

33,237 

28,654 

- 

- 

- 

- 

- 

- 

1,579,378  (1,583,281) 

13,944 

(71,932) 

33,237 

28,654 

31 
December 
2021 

- 

- 

- 

(1) At December 31, 2021 the principal and interest on borrowings was paid in full. 

76 76 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Hemogenyx Pharmaceuticals plc 
Annual Report & Financial Statements for the 
Year Ended 31 December 2022 

a) 

Credit risk 

The Group had receivables of £0 owing from customers (31 December 2021: £0). All bank deposits 
are held with Financial Institutions with a minimum credit rating of B. 

b) 

Liquidity and funding risk 

The  Group  regularly  reviews  its  major  funding  positions  to  ensure  that  it  has  adequate  financial 
resources in meeting its financial obligations. The Group takes liquidity risk into consideration when 
deciding its sources of funds. The principle liquidity  risk facing  the business  is  the risk of going 
concern which has been discussed in Note 2. 

c) 

Market risk 

Interest rate risk 

Interest rate risk is the risk that the value of financial instruments will fluctuate due to changes in 
market interest rates. The Group's income and operating cash flows are substantially independent of 
changes  in  market  interest  rates  as  the  Group  has  no  significant  interest-bearing  assets.  The 
borrowings issued at  fixed rates expose the Group to fair value interest  rate risk. The Company's 
management monitors the interest rate fluctuations on a continuous basis and acts accordingly. 

The Company has floating rate financial assets in the form of deposit accounts with major banking 
institutions; however, it is not currently subjected to any other interest rate risk. 

Based on cash balances as above as at the statement of financial position date, a rise in interest rates 
of  1%  would  not  have  a  material  impact  on  the  profit  and  loss  of  the  Company  and  such  is  not 
disclosed. 

In relation to sensitivity analysis, there was no material difference to disclosures made on financial 
assets and liabilities. 

At the reporting date the interest rate profile of interest-bearing financial instruments was: 

Group 
Year Ended 
31 December 
2022 
£ 

Group 
Year Ended 
31 December 
2021 
£ 

Company 
Year Ended 
31 December 
2022 
£ 

Company 
Year Ended 
31 December 
2021 
£ 

2,532,758 

6,840,969 

        88,909 

        111,245 

Financial Assets 
Cash and cash equivalents 

Foreign currency risk 

The Group operates internationally and has monetary assets and liabilities in currencies other than 
the functional currency of the operating company involved. 

77 77 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Hemogenyx Pharmaceuticals plc 
Annual Report & Financial Statements for the 
Year Ended 31 December 2022 

The Group seeks to manage its exposure to this risk by ensuring that where possible, the majority of 
expenditure  and  cash  of  individual  subsidiaries  within  the  Group  are  denominated  in  the  same 
currency as the functional currency of that subsidiary. 

The Group has not entered into any derivative instruments to manage foreign exchange fluctuations. 

The following table shows a currency of net monetary assets and liabilities by functional currency of 
the underlying companies for the years ended 31 December 2022 and 31 December 2021: 

31 December 2022 
Functional Currency 

Currency of net 
monetary 
assets/(liabilities) 

Pound 
Sterling 
£ 

US Dollars 

Euro 

Total 

£ 

£ 

£ 

Pounds Sterling 
US Dollars 
Euros 
Total 

75,358 
13,551 
- 
   88,909 

- 
2,422,962 
- 
2,422,962 

- 
- 
20,887 
20,887 

75,358 
2,436,513 
20,887 
2,532,758 

31 December 2021 
Functional Currency 

Currency of net 
monetary 
assets/(liabilities) 

Pounds Sterling 
US Dollars 
Euros 
Total 

Pound 
Sterling 
£ 

99,050 
12,197 
- 
111,245 

US Dollars 

Euro 

£ 

- 
6,709,888 
- 
6,709,888 

£ 

- 
- 
19,834 
19,834 

Total 

£ 

99,050 
6,722,085 
19,834 
6,840,969 

Capital risk management 

The  Group  defines  capital  as  the  total  equity  of  the  Company.  The  Group’s  objectives  when 
managing  capital  are  to  safeguard  the  Group’s  ability  to  continue  as  a  going  concern  in  order  to 
provide returns for shareholders and benefits for other stakeholders and to maintain an optimal capital 
structure to reduce the cost of capital. 

In order to maintain or adjust the capital structure, the Group may adjust the amount of dividends paid 
to shareholders, return capital to shareholders, issue new shares or sell assets to reduce debt. 

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Hemogenyx Pharmaceuticals plc 
Annual Report & Financial Statements for the 
Year Ended 31 December 2022 

Fair value of financial assets and liabilities 

There are no material differences between the fair value of the Group’s financial assets and liabilities 
and their carrying values in the financial statements. 

26. Commitments 

Licences 

Milestone and royalty payments that may become due under licence agreements are dependent on, 
among other factors, clinical trials, regulatory approvals and ultimately the successful development 
of new drugs, the outcomes and timings of which are uncertain. 

For  the  licence  from  Cornell  University  to  the  patent  of  the  Hu-PHEC  technology,  the  Group’s 
minimum  future  payments  contingent  upon  meeting  certain  development,  regulatory  and 
commercialisation milestones total £855,301 ($1,035,000) plus £413,189 ($500,000) on receipt of 
marketing approval  from each  additional market  excluding the United States of  America  and the 
European  Union.  Upon  commencement  of  commercial  production,  the  Group  will  pay  a  royalty 
between 2 to 5% on all net sales. Through 31 December 2022, none of the requirements to make 
such payments have been met. In addition, the Group pays an annual licence maintenance fee of up 
to £61,978 ($75,000) until commercial sales are achieved. 

For the licence to Eli Lilly and Company’s (“Lilly”) contributions to the intellectual property in the 
CDX  bispecific  antibody,  future  payments  will  be  contingent  upon  meeting  certain  similar 
development,  regulatory  and  commercialisation  milestones  and  so  do  not  meet  the  definition  of 
commitments pending further developments. This licence is subject to an up-front payment to Lilly 
of $250,000 and milestone payments of up to $1 million through to Phase II clinical trials. Lilly is 
also  eligible  to  receive  substantial  additional  milestone  payments  based  on  the  achievement  of 
prespecified milestones, as well as tiered single-digit royalties on sales. In addition, the Company 
will pay Lilly a percentage of any cash payments received in respect of any sublicence of the licensed 
intellectual property. 

Leases 

In  August  2021,  Hemogenyx  LLC  entered  into  a  lease  for  a  9,357  square  foot  purpose-built 
laboratory for eight years beginning on 1 April 2022. The lease contains escalating monthly payments 
ranging from approximately $64,300 to $76,500 per month over the lease term. The Group paid a 
security deposit of £156,114 ($188,005) during the year ended 31 December 2021 for such facility 
lease. 

Service agreements 

In December 2021, Hemogenyx Pharmaceuticals LLC entered into a service agreement to establish 
Research Cell Banks (RCBs) for production of the Company’s proprietary recombinant protein(s) 
encoded  by  cDNAs.  From  31  December  2021  through  31  December  2022,  Hemogenyx 
Pharmaceuticals LLC has paid £199.956 (CHF 214,063) under this agreement. Under the terms of 
the agreement, Hemogenyx Pharmaceuticals LLC may pay up to CHF 590,000 at its discretion in 
aggregate, inclusive of the amounts already paid. 

79 79 

 
 
 
 
 
Hemogenyx Pharmaceuticals plc 
Annual Report & Financial Statements for the 
Year Ended 31 December 2022 

In December 2021, Hemogenyx Pharmaceuticals LLC entered into service agreements with another 
party to produce components of the Company’s CAR-T product candidate. Under the terms of the 
agreement, Hemogenyx Pharmaceuticals LLC must pay an aggregate of £1,970,911 ($2,109,957) in 
milestone payments during the term of production. From 31 December 2021 through 31 December 
2022, Hemogenyx Pharmaceuticals LLC has paid £862,670 ($1,134,059) under these agreements. 

27. Ultimate controlling party 

The Directors have determined that there is no controlling party as no individual shareholder holds a 
controlling interest in the Company. 

28. Subsequent events 

In January 2023, the Company successfully completed its  second and  third Process  Qualification 
(“PQ”) runs of the end-to-end process for the manufacture of HEMO-CAR-T cells. At least three 
identical manufacturing runs are required for the submission of an Investigational New Drug (“IND”) 
application  to  the  US  Food  and  Drug  Administration  (“FDA”).  The  IND  is  needed  to  obtain 
authorisation from the FDA to commence Phase I clinical trials of HEMO-CAR-T. The process was 
carried  out  in  the  Company’s  current  Good  Manufacturing  Practice  (“cGMP”)  compliant  clean 
rooms. This was followed by analytical release tests conducted by the Company required to verify 
the quality  of the manufactured HEMO-CAR-T cells and by tests by a third party to  ensure they 
comply  with  a  set  of  required  quality  attributes.  These  tests  were  completed  in  March  2023. 
Following completion of all tests, data are being compiled for inclusion in the IND submission pack. 

On  23  January  2023  the  Company  successfully  raised  £4,056,250  (before  expenses)  through  the 
allotment and issue of 162,250,000 new ordinary shares at 2.5 pence per share (the “Placing”). The 
Placing was conducted by Peterhouse Capital Limited and SP Angel Corporate Finance LLP as joint 
placing agents for the Company. 

The Company has entered into a preliminary agreement with a service provider that it is anticipated 
will project manage and supervise the running of Phase I clinical trials for its HEMO-CAR-T cell 
therapy, subject to negotiation of a Master Services Agreement. 

29. Copies of the annual report 

Copies of the annual report will be available on the Company’s web site at https://hemogenyx.com 
and from the Company’s registered office, 6th floor, 60 Gracechurch Street, London, EC3V 0HR. 

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