Quarterlytics / Healthcare / Biotechnology / Hemogenyx Pharmaceuticals Plc

Hemogenyx Pharmaceuticals Plc

hemo · LSE Healthcare
Claim this profile
Ticker hemo
Exchange LSE
Sector Healthcare
Industry Biotechnology
Employees 1-10
← All annual reports
FY2023 Annual Report · Hemogenyx Pharmaceuticals Plc
Sign in to download
Loading PDF…
Registered Number: 08401609
England and Wales

Hemogenyx Pharmaceuticals plc

Annual Report & Financial Statements for 
the Year Ended 31 December 2023

Hemogenyx Pharmaceuticals plc
Annual Report & Financial Statements for the
Year Ended 31 December 2023

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

1

3

8

10

21

26

33

39

46

47

48

49

50

51

52

53

Hemogenyx Pharmaceuticals plc
Annual Report & Financial Statements for the
Year Ended 31 December 2023

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

Ben Harber

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

1

Hemogenyx Pharmaceuticals plc
Annual Report & Financial Statements for the
Year Ended 31 December 2023

UK Solicitors

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

US Solicitors

Rubin & Rudman LLP
50 Rowes Wharf
Boston
Massachusetts 02110

Principal Bankers

Metro Bank plc
One Southampton Row
London
WC1B 5HA

Registrar

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

2

Hemogenyx Pharmaceuticals plc
Annual Report & Financial Statements for the
Year Ended 31 December 2023

Chairman’s Statement

I am pleased to report the Company’s results for the year ended 31 December 2023. The period was a 
vital one in the progression of the Company. Development work on our lead HEMO-CAR-T product 
candidate was completed and we were able to submit an Investigational New Drug (“IND”) application 
to the Food and Drug Administration (“FDA”) to enable us to move into clinical trials for HEMO-CAR-
T.  Unfortunately,  the  FDA  decided  that  certain  aspects  of  the  data  initially  provided  did  not  meet  its 
rigorous safety standards, so it imposed a clinical hold pending further development of the product. We 
worked hard in the final months of the year to meet the FDA’s additional requirements and, as a result, 
the  clinical  hold  was  lifted  in  January  2024.  Hemogenyx  Pharmaceuticals  is  thereby  established  as  a 
“clinical stage” company and we are now proceeding to the next step in the development of HEMO-
CAR-T, the commencement of Phase I clinical trials.

At the same time, we continued to move forward, insofar as funding would allow, with our other main 
pipeline  assets,  our  Chimeric  Bait  Receptor  (“CBR”)  platform  and  our  CDX  bi-specific  CD3-FLT3 
antibody (“CDX”). Significant progress was made on the former, as will be described more fully below.

Fundraising

We raised capital on a number of occasions in the period under review.

In January 2023, we were successful in raising £4,056,250 in new equity capital at 2.5p per share which 
was intended to take us through the IND process and to the stage of clinical trials for HEMO-CAR-T. 
The  clinical  hold  delayed  matters  for  some  months  and  of  course  diminished  our  cash  resources.  In 
December 2023, we therefore raised a further £534,375 at 2.375p per share to take us to the next key 
stage.

In  September,  Prevail  Partners  LLC  (“Prevail  Partners”)  made  a  strategic  investment  of  $830,000 
(£680,000)  through  a  subscription  for  11,066,067  new  ordinary  shares  in  the  Company  at  a  price  of 
$0.075 (about 6p), at a premium of approximately 240% to the then share price. Prevail Partners is the 
investment partner of Prevail Infoworks Inc. (“Infoworks”), a contract research organisation that we have 
engaged to provide a variety of services necessary for the implementation and management of the clinical 
trials  of  HEMO-CAR-T.  The  price  at  which  Prevail  Partners  made  its  investment  in  Hemogenyx 
Pharmaceuticals  demonstrated  its  confidence  in  our  HEMO-CAR-T  product  candidate.  Further 
information on our association with Prevail Partners and Infoworks is described in the section headed 
“HEMO-CAR-T” below.

Since the period end, and following the lifting of the clinical hold, we raised a further £3.325 million at 
2p per share to enable us to move to clinical trials.

While we accept that recent market conditions have been very difficult, we have been disappointed by 
the successively lower price at which we have had to carry out our fundraisings in the UK market, in the 
light of the progress we have made and the view taken by Prevail Partners concerning our status. The 
capital recently raised will undoubtedly take us materially further forward and we are now looking at a 
number of strategies for the future development of all three of our current product candidates.

3

Hemogenyx Pharmaceuticals plc
Annual Report & Financial Statements for the
Year Ended 31 December 2023

Results for the Period

The  Group  incurred  a  loss  for  the  year  to  31  December  2023  of  £6,696,493  (31  December  2022: 
£3,986,982 loss).

In the year to 31 December 2023 the loss mainly arose from operational expenses pursuing the Group’s 
objectives listed in the Strategic Report on page 10, as well as salaries, consulting and professional fees, 
and general administration expenses. These expenses have been met from the proceeds of equity placings 
that were undertaken during the period, as further detailed in the Fundraising section above.

HEMO-CAR-T

The  principal  objective  of  HEMO-CAR-T  is,  as  shareholders  will  know,  to  provide  a  new  and  more 
effective  treatment  and  potential  cure  for  relapsed  and/or  refractory  acute  myeloid  leukaemia  (“R/R 
AML”).

AML is the most common type of acute leukaemia in adults and has poor survival rates; it is currently 
treated using chemotherapy, rather than the potentially more benign and effective form of cell therapy 
being developed by Hemogenyx Pharmaceuticals. The successful development of a new therapy for AML 
would have a major impact on treatment and survival rates for the disease.

Development work on HEMO-CAR-T was largely completed during 2022 and work in 2023 was mainly 
devoted to preparing the IND application to the FDA, an essential step before being able to commence 
clinical  trials.  The  FDA’s  concern,  as  shareholders  will  be  aware,  is  primarily  with  the  safety  of  a 
treatment, and it rightly works to a very high standard. The work in preparing the IND application was 
extremely detailed and resulted in an application document running to over 3,000 pages. It was finally 
submitted in May 2023. As mentioned above, the FDA was not satisfied with a particular aspect of the 
detail provided and therefore imposed a clinical hold on the HEMO-CAR-T programme in June. Our 
scientific team worked on resolving the matter through the latter part of the year and on remanufacturing 
of the CAR-T components. This resulted in the clinical hold being lifted in January 2024. Although this 
was a setback, it is important to say that the FDA’s concerns were limited to one issue, and we were able 
to satisfy them much more quickly than many other companies whose prospective treatments were put 
on clinical hold.

The removal of the clinical hold has enabled us to proceed with taking HEMO-CAR-T into clinical trials 
with the objective of getting an initial patient injected in the coming months. The Company has been 
actively putting the necessary pieces in place for some time, including discussions with the Hospital of 
the University of Pennsylvania, one of the leading cancer treatment hospitals in the US, in order to initiate 
the clinical trials process.

Also,  crucially,  in  September  2023,  Hemogenyx  Pharmaceuticals  contracted  with  Infoworks,  a  well-
established  and  experienced  contract  research  organisation  (“CRO”),  through  a  Master  Services  and 
Contract  Agreement  for  Infoworks  to  provide  clinical  services  and  technologies  for  the  forthcoming 
Phase I clinical trials over an initial term of 40 months. An initial work plan was agreed, including clinical 
site  coordination,  project  management,  data  management,  clinical  monitoring,  and  pharmacovigilance 
(safety management) services, with the use of InfoWorks’ integrated real-time data analytics platform for 
clinical support and real-time analysis. This vital link brings us Infoworks’ operational expertise and will 
ensure smooth execution of the clinical trials and fast, reliable data to lower our clinical risk and speed 
up our regulatory timeline.

4

Hemogenyx Pharmaceuticals plc
Annual Report & Financial Statements for the
Year Ended 31 December 2023

At the same time, Prevail Partners, the investing affiliate of Infoworks, made the investment at a premium 
in the Company described more fully in the section headed “Fundraising” above.

Chimeric Bait Receptor

While our Chimeric Bait Receptor (“CBR”) was initially envisaged as a potential cure for a very wide 
range of viral diseases, it has recently become clear that it is also potentially a viable approach for the 
treatment of a range of cancers. The development of CBR as a cure for viral infections continues, and we 
remain  excited  about  that,  but  its  potential  efficacy  against  cancer  may  provide  a  quicker  route  to 
successful development, approval and use.

While we have had limited resources to apply to the development of our proprietary CBR technology 
platform, there have been a number of key developments and discoveries during the period under review 
and in the early part of 2024. We have been able to achieve as much as we have done because development 
of novel CBR constructs is facilitated and accelerated by in silico simulations using Artificial Intelligence 
(“AI”) tools and pipelines. In the wake of the COVID-19 pandemic, and in the face of global threats of 
emerging as well as engineered biological threats, the need for a nimble and proactive solution against 
future infectious agents became clear. We developed CBR as a novel, highly innovative, and patented 
immunotherapy initially for COVID-19. However, CBR has been designed to prevent and defeat infection 
by any known or emerging virus, potentially subverting the next global pandemic, and rendering virally-
engineered  bioweapons  ineffective.  To  achieve  proof  of  concept,  we  successfully  designed  a  CBR 
construct (“CBR-COVID19”) to programme macrophages to neutralise the SARS-CoV-2 virus. We have 
also  demonstrated  that  CBR-COVID19  is  insensitive  to  several  known  variants  of  SARS-CoV-2  that 
make the original SARS-CoV-2 virus more infectious and challenge existing vaccine approaches. We are 
testing the efficacy of CBR-COVID19 against live infectious replicating SARS-CoV-2 virus in a major 
Biosafety Level 3 facility.

One of the ultimate threats from emerging viruses, whether natural or man-made, is their uncertainty and 
unpredictability. Current therapeutic responses require extensive knowledge of the agent(s) as well as 
time-consuming and duplicative research efforts to develop effective treatments after an outbreak has 
begun. In this light, our first-in-class CBR platform allows for minimal lead time between first infection 
or pre-emptive intelligence and first response, providing protection for those on the front line of such a 
threat at a scale that has thus far not been achieved.

As we announced in February 2024, CBR in relation to viruses is innovative in three ways: it will be an 
off-the-shelf therapeutic against airborne viral infections, it will be effective against emerging mutations 
of the targeted viruses, and it will be able to be stored, deployed and administered in the field using a 
standard atomiser/inhaler. These innovative features have been tested in the laboratory, and the ability of 
CBR to be delivered intranasally in spray form has been tested by our scientists in vivo in small animals. 
This recent work on the intranasal delivery of CBR is a breakthrough, enabling its development as an off-
the-shelf prevention and/or treatment that will be cost-effective and simple to administer, making it ideal 
for the protection both of the civilian population and in biodefence.

Moving onto cancer-related CBR innovations, we have found that a number of difficult conditions can 
potentially be treated using CBR. We have established that macrophages programmed with CBR have 
several potential advantages compared to other existing anti-cancer therapies. Our studies suggest that 
they can, inter alia, penetrate solid tumours, provide a better safety profile for treatment, and potentially 
cross the blood-brain barrier to target brain cancers and/or certain neurodegenerative diseases.

5

Hemogenyx Pharmaceuticals plc
Annual Report & Financial Statements for the
Year Ended 31 December 2023

As  announced  last  November,  we  have  now  demonstrated  that  CBR  could  be  used  effectively  in  the 
treatment  of  a  number  of  cancer  conditions,  in  particular  that  CBR-programmed  macrophages  show 
promise  for  treatment  of  Non-Hodgkin  Lymphoma  (“NHL”).  Our  scientists  have  demonstrated  that 
human macrophages, a type of immune cells, programmed with a purpose designed CBR, are able to 
eliminate NHL-derived cells with high efficiency in vitro. This result suggests that the Company may be 
able to develop an efficient treatment for people suffering from relapsed and/or refractory stage III/IV 
metastasized NHL. Our work also suggests that such CBRs can also be adapted to target several solid 
tumours such as epithelial ovarian cancer. NHL is the eleventh most common cancer in humans, with a 
poor rate of recovery and cure from present treatments. There are currently an estimated 540,000 new 
cases diagnosed globally with an estimated 260,000 deaths per year. The successful development of a 
new CBR-related therapy for NHL could have a major impact on treatment and survival rates for the 
disease.

Our work further suggests that such CBRs can be adapted to target several solid tumours such as epithelial 
ovarian cancer. We have also begun to see evidence that a CBR-based approach may also potentially be 
effective  against  certain  neurodegenerative  diseases,  some  of  which  are  currently  very  difficult  or 
impossible  to  treat,  including  possibly  Alzheimer’s  disease.  In  this  regard,  in  February  2024  we 
announced  a  further  significant  development  for  CBR,  this  time  in  relation  to  brain  cancers  and 
potentially to neurodegenerative diseases. We have established that CBR can be delivered into the brain 
via programmed microglial cells. Delivery of therapeutics across the blood-brain barrier is one of the 
most  difficult  problems  in  the  treatment  of  brain  diseases.  Our  scientists  have  developed  a  means  of 
transplanting  human  blood  stem  cells  (“HSC”)  that  allows  their  engraftment  and  differentiation  into 
immune  cells  that  reside  in  the  brain,  carrying  out  their  work  in  vivo  in  the  brains  of  immune-
compromised mice. We believe that HSCs genetically modified to make CBR and transplanted back into 
a patient would give rise to microglial cells which could potentially find and destroy brain cancer cells.

Meanwhile, we continue to look to our patent position and, in September 2023, our patent application for 
CBR with the World Intellectual Property Organization was published, though it remains to be approved.

In summary, we should say that the considerable potential breadth and versatility of CBR has become 
increasingly  evident  over  the  past  fifteen  months,  and  evidence  of  its  practical  viability  has  been 
considerably established. It is not too much to say that CBR, which we always considered to have great 
potential, can now be seen as possibly revolutionary, now that its widespread probable applicability to 
difficult or presently untreatable conditions is being established in multiple preclinical studies.

CDX bi-specific antibody

CDX remains an important part of the Company’s product candidate portfolio, although it remains to a 
certain extent in abeyance while we push on with HEMO-CAR-T. However, some steps have been taken 
with  CDX,  including  approval  of  the  patent  application  in  the  USA  entitled  “Method  of  Eliminating 
Hematopoietic  Stem  Cells/Hematopoietic  Progenitors  (HSC/HP)  in  a  Patient  Using  Bi-specific 
Antibodies” as patent No. 11,945,866. This is a significant addition to the patent protection for CDX, 
which remains one of our key product candidates for the future. It also solidifies the Company’s position 
as a leader in the area of conditioning of patients for bone marrow transplants.

6

Hemogenyx Pharmaceuticals plc
Annual Report & Financial Statements for the
Year Ended 31 December 2023

Conclusion

It remains for me to thank the Board and our strong, highly committed group of scientists for their hard 
and  effective  work,  and  to  look  forward  to  another  successful  year  in  the  future  development  of 
Hemogenyx Pharmaceuticals in this new phase as a clinical-stage company.

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

24 April 2024

7

Hemogenyx Pharmaceuticals plc
Annual Report & Financial Statements for the
Year Ended 31 December 2023

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,  and  a  Visiting  Professor  at  Rockefeller  University,  New  York.  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, the Canada-Gairdner Award, and more recently the Tang 
prize. 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  at  many  leading  institutions  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 

8

Hemogenyx Pharmaceuticals plc
Annual Report & Financial Statements for the
Year Ended 31 December 2023

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  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 over 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 
pharmaceuticals, through technology, financial services and natural resources. In recent years has done 
so as a director and investor in the companies concerned.

He was a founder director of a number of investment companies listed on the Standard List of the Stock 
Exchange, all of which went on to complete significant reverse takeovers resulting in admission as active 
businesses  on  AIM  or  back  onto  the  Standard  List.  In  particular,  he  was  a  founder  director  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  many  AIM-quoted  companies  that  had  previously  run  into  difficulties  and  took  a 
significant  active  part  in  fundraising  for  the  above  companies  –  in  particular  Standard-listed  URA 
Holdings plc, of which he remains a director.

9

 
Hemogenyx Pharmaceuticals plc
Annual Report & Financial Statements for the
Year Ended 31 December 2023

Directors’ Strategic Report for the year ended 31 December 2023

The Directors present their Strategic Report of Hemogenyx Pharmaceuticals plc for the year ended 31 
December 2023.

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 
26.

Objectives

The Group’s objective is to develop breakthrough therapies for the treatment of blood and autoimmune 
diseases, certain cancers 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 leukaemia-type cancers and autoimmune diseases, with the 
treatment  of  viral  infections  and  certain  non-blood  cancer  conditions,  and  with  bone  marrow  –  or 
hematopoietic stem cell – conditioning preparatory to blood 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. This is intended to be achieved either through the Company itself 
taking the product into and through clinical trials or by 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  2023  of  £6,696,493  (31  December  2022: 
£3,986,982 loss).

In the year to 31 December 2023 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  equity  placings  that  were  undertaken 
during the period.

10

Hemogenyx Pharmaceuticals plc
Annual Report & Financial Statements for the
Year Ended 31 December 2023

Cash flow and cash position

Cash used in operations totalled £6,105,570 (31 December 2022: £2,910,604).

As at 31 December 2023, the Group had a cash balance of £1,247,601 (31 December 2022 - £2,532,758).

Key Performance Indicators (“KPIs”)

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 
they remain the most important and relevant measure of performance and progress.

Cash management

In the year the Company undertook several fundraises in furtherance of its research and development 
strategy, raising a total of £5,254,000 (before expenses). As at 31 December 2023 the cash position was 
£1,247,601 (31 December 2022: £2,532,758).

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  23,  in 
February 2024 the Company successfully raised £3,325,000 (before expenses) to progress its recently-
approved clinical trials.

Intellectual property

The Group is focused on developing new conditioning treatments, drugs and cell therapy products for 
blood  and  autoimmune  diseases,  HSC/BM  transplantation,  certain  cancers  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 (“CDX”)

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 

11

Hemogenyx Pharmaceuticals plc
Annual Report & Financial Statements for the
Year Ended 31 December 2023

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 
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.

Furthermore, on the 2 February 2024 the United States Patent and Trademark Office granted a patent to 
the  Company  entitled  Method  of  Eliminating  Hematopoietic  Stem  Cells/Hematopoietic  Progenitors 
(HSC/HP)  in  s  Patient  Using  Bi-specific  Antibodies.  The  original  patent  application  is  issued  as  U.S. 
Patent No. 11,945,866 on 2 April 2024.

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 acute myeloid leukaemia (“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  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 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 

12

Hemogenyx Pharmaceuticals plc
Annual Report & Financial Statements for the
Year Ended 31 December 2023

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 (“AHC”), is an application filed by Dr Sandler and Dr Rita Simone in 
the  USA  on  20  February  2018.  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 
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 modelling of autoimmune diseases, such as Systemic Lupus Erythematosus (aka Lupus), 
with a goal of developing fundamentally new treatments for those diseases.

Chimeric Bait Receptor (“CBR”)

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 and  for 
certain cancer and neurological conditions On 7 September 2023 the Company filed patent application 
number WO2023168292 Chimeric Bait Receptors and Uses Thereof with the World Intellectual Property 
Organization.  At  the  time  of  reporting,  it  remains  to  be  reviewed  and  approved  by  national  patent 
authorities.

Product development

The Group develops therapies for the treatment of AML, for the treatment of a range of viral conditions 
and certain other cancers and conditions and for the transformation of bone marrow and blood stem cell 
transplant procedures. 

HEMO-CAR-T is a therapy for the treatment of AML in which a patient’s own T-cells, a type of immune 
cell, are modified to recognise and kill the patient’s cancer cells. The procedure involves: isolating T-
cells from the patient; modifying the isolated T-cells in a laboratory using a CAR gene construct (which 
allows  the  cells  to  recognise  the  patient’s  cancer);  amplifying  (growing  to  large  numbers)  the  newly 
modified cells; and re-introducing the cells back into the patient.

CBR is a broad and versatile range of potential treatments based on the methodology of programming 
immune  cells  using  a  novel  type  of  modifiable  synthetic  receptor  to  destroy  viral  pathogens.  This 
approach can also potentially be used to programme immune cells to destroy malignant cells causing 
certain types of cancer and potentially also some neurological conditions.

CDX aims 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.

13

Hemogenyx Pharmaceuticals plc
Annual Report & Financial Statements for the
Year Ended 31 December 2023

The Group’s lead product, HEMO-CAR-T, is at the stage of commencing clinical trials. Its other key 
products,  CDX  antibodies,  the  CBR  platform,  and  CBR,  are  currently  in  preclinical  development.  In 
addition,  the  Group’s  advanced  hematopoietic  chimeric  (“AHC”)  mice  have  been  the  subject  of 
collaborations with other pharmaceutical companies to evaluate AHCs’ effectiveness as platforms for 
disease modelling and drug discovery, and are 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 acute myeloid leukaemia (“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 viruses are ongoing, as is work on CBR for use against certain cancers such as Non-Hodgkin 
Lymphoma (“NHL”) certain solid tumours and neurological conditions.

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 
men and women engaged by the Group:

Organisation as a whole

Executive management team

Board

Board of Advisors

Men

Women

7

2

3

9

-

1

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

14

Hemogenyx Pharmaceuticals plc
Annual Report & Financial Statements for the
Year Ended 31 December 2023

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.

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.

15

Hemogenyx Pharmaceuticals plc
Annual Report & Financial Statements for the
Year Ended 31 December 2023

TCFD Pillar

Governance

Recommended Disclosure

Hemogenyx Pharmaceuticals Summary

• 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 
the 
Board  recognises  its  responsibility  to  protect 
the  environment  (particularly  as  the  business 
scales up).

impact.  Nevertheless, 

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 
effectiveness  of  the  Group’s  internal  control 
and risk management systems, which consider 
climate-related risks.

Strategy

• Climate-related risks and 

opportunities identification

• Climate-related risks and 
opportunities impacts

• Resilience of the 

organisation’s strategy

Risk Management

•

Identifying and assessing 
climate-related risks
• Managing climate-related 

•

risks
Integration into overall risk 
management

16

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

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

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 
climate-related  risks  and  opportunities  to  be 
identified and suitably mitigated/actioned.

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

In  the  short-term,  clinical  trials  are  not 
expected to have any impact on the Company’s 
environmental impact as research will remain 
small and within the same facilities it currently 
this  will  be 
operates 
continually monitored. 

from.  However, 

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

its  overall 

As operations scale up in the coming years, the 
effective 
assessment 
identification, 
management  of  climate-related  risks  and 

and 

Hemogenyx Pharmaceuticals plc
Annual Report & Financial Statements for the
Year Ended 31 December 2023

TCFD Pillar

Recommended Disclosure

Hemogenyx Pharmaceuticals Summary

Metrics and Targets

• Climate-related metrics 
•

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

opportunities will be actively discussed during 
Board and management meetings.

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 
and 
risks 
climate-related 
opportunities identified where relevant.

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

the 

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

devices  with 

low 

use 

of 

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.

17

Hemogenyx Pharmaceuticals plc
Annual Report & Financial Statements for the
Year Ended 31 December 2023

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 and into the first stages of clinical trials. 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 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.

18

Hemogenyx Pharmaceuticals plc
Annual Report & Financial Statements for the
Year Ended 31 December 2023

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.

19

Hemogenyx Pharmaceuticals plc
Annual Report & Financial Statements for the
Year Ended 31 December 2023

Political and country risk 

The departure of the UK from the EU is now complete and its 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  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 or the situation in 
the Middle East save for a general increase in inflation such as of the cost of energy.

Approved by the Board on 24 April 2024

Dr Vladislav Sandler
CEO

20

Hemogenyx Pharmaceuticals plc
Annual Report & Financial Statements for the
Year Ended 31 December 2023

Directors’ Report for the year ended 31 December 2023

The Directors present their report with the audited financial statements of the Group for the year ended 
31 December 2023.

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 two companies that are located outside of the UK. The principal laboratory of the Group 
is located in Manhattan, New York, USA.

Results and Dividends

The  Consolidated  Statement  of  Comprehensive  Income  set  out  on  page  46  shows  a  loss  for  the  year 
amounting to £6,696,493 (2022: £3,986,982). The Directors do not propose a dividend in respect of the 
year ended 31 December 2023 (31 December 2022: 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

21

Date Resigned
-
-
-
-

Hemogenyx Pharmaceuticals plc
Annual Report & Financial Statements for the
Year Ended 31 December 2023

The Directors of the Company who held office at 31 December 2023 had the following beneficial interests 
in  the  Ordinary  shares  of  the  Company  at  31  December  2023  according  to  the  register  of  directors’ 
interests:

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

At 31 December 2023
-
5,596,270
41,544,677
75,090,685

At 31 December 2022
-
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 18 for detail on option plans):

Date of grant

Number of options 
at start of year

Options

Options granted or 
acquired during 
year

Options lapsed 
during year

Number of options 
at end of year

Professor Sir Marc 
Feldmann

9 Apr 2018

Dr Vladislav Sandler

20 August 2020

Peter Redmond

13 July 2020

18,002,568
18,002,568

5,000,000
5,000,000

2,200,000
2,200,000

-
-

(4,500,642)
(4,500,642)

22,839,986
22,839,986

-
-

-
-

-
-

13,501,926
13,501,926

27,839,986
27,839,986

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.

Substantial Shareholders

As at 31 December 2023, the total number of issued Ordinary Shares with voting rights in the Company 
was 1,175,565,988 (now: 1,341,815,988). 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:

22

Hemogenyx Pharmaceuticals plc
Annual Report & Financial Statements for the
Year Ended 31 December 2023

Party Name
Alexis Sandler
Vladislav Sandler

Share Capital

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

% of Share Capital
5.60
3.10

Details of the issued share capital, together with details of the movement in issued share capital during 
the year, are shown in Note 16 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 22 of the financial statements.

Future Developments and Events Subsequent to the Year End

On 29 February 2024 the Company announced that it issued and allotted 166,250,000 new ordinary shares 
at 2 pence per share. The net proceeds from the Placing will be used to allow the Company to progress 
HEMO-CAR-T to Phase I clinical trials.

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 10 respectively.

Corporate Governance

The Corporate Governance report is disclosed on page 26.

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 10 respectively. In addition, Note 22 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.

Political Donations

The Group made no political donations during the year (2022: £nil).

Charitable Donations

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

23

Hemogenyx Pharmaceuticals plc
Annual Report & Financial Statements for the
Year Ended 31 December 2023

Greenhouse gas emissions

The Company used less than 40,000kWh of energy in the United Kingdom during 2023 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 Group and of the profit or loss of the Group 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 Group and 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. 

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:

24

Hemogenyx Pharmaceuticals plc
Annual Report & Financial Statements for the
Year Ended 31 December 2023

•

•

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 24 April 2024

Dr Vladislav Sandler
CEO

25

Hemogenyx Pharmaceuticals plc
Annual Report & Financial Statements for the
Year Ended 31 December 2023

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 2023 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 2023.

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 

26

Hemogenyx Pharmaceuticals plc
Annual Report & Financial Statements for the
Year Ended 31 December 2023

audit  and  the  extent  of  the  non-audit  work  undertaken  by  external  auditors  and  advising  on  the 
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 nine 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 2024 Annual 
General Meeting.

During  the  year  to  31  December  2023  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 

licensed 

intangible assets

• Going concern review

• Review  of  audit  and  non-audit 

services and fees

Action
the  significant 
reviewed  and  discussed 
The  Committee 
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 2023.
The  Committee  reviewed  the  impairment  assessment  report 
prepared by management and agreed that given the licenses are 
still active and the licensing parties have not expressed a want to 
revoke  the  Company’s  rights  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 2023.
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 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.

27

Hemogenyx Pharmaceuticals plc
Annual Report & Financial Statements for the
Year Ended 31 December 2023

Remuneration Committee

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  12 
occasions.

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:

28

Hemogenyx Pharmaceuticals plc
Annual Report & Financial Statements for the
Year Ended 31 December 2023

• 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
12
12
12
12

Number 
attended
12
4
11
12

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  Ben  Harber.  He  is  responsible  for  the  Board 
complying with UK procedures.

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 8 of this report.

29

Hemogenyx Pharmaceuticals plc
Annual Report & Financial Statements for the
Year Ended 31 December 2023

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 
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 

30

Hemogenyx Pharmaceuticals plc
Annual Report & Financial Statements for the
Year Ended 31 December 2023

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 2023 include:

• Attended the 2023 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 

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.

31

Hemogenyx Pharmaceuticals plc
Annual Report & Financial Statements for the
Year Ended 31 December 2023

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 10 of this report.

Dr Vladislav Sandler
CEO

32

Hemogenyx Pharmaceuticals plc
Annual Report & Financial Statements for the
Year Ended 31 December 2023

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  33  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 

▪

▪

▪

▪

33

Hemogenyx Pharmaceuticals plc
Annual Report & Financial Statements for the
Year Ended 31 December 2023

any such plans, determine each year whether awards will be made, and if so, the overall amount 
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 which rose to $324,000 in March 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 (2022: $64,889) 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.

34

Hemogenyx Pharmaceuticals plc
Annual Report & Financial Statements for the
Year Ended 31 December 2023

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.

35

Hemogenyx Pharmaceuticals plc
Annual Report & Financial Statements for the
Year Ended 31 December 2023

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

Date of service 
agreement
4 October 2017
4 October 2017
9 April 2018

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, and is putting himself forward for re-election by shareholders as a Director at the 2024 
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 2023 and 2022. Dr Vladislav Sandler was the highest paid Director:

Executive Directors
Dr Vladislav Sandler 

Basic salary
2023
£’000
389

Pension
2023
£’000
8

Total

389

8

Executive Directors
Dr Vladislav Sandler 

Basic salary
2022
£’000
276

Pension
2022
£’000
6

Total

276

6

Total
2023 
£’000
397

397

Total
2022 
£’000
282

282

36

Hemogenyx Pharmaceuticals plc
Annual Report & Financial Statements for the
Year Ended 31 December 2023

Non-Executive Directors’ Remuneration (audited)

The table below  sets out the remuneration received by each  Non-Executive Director during the years 
ended 31 December 2023 and 2022:

Alexis Sandler
Peter Redmond
Professor Sir Marc Feldmann
Total

Alexis Sandler
Peter Redmond
Professor Sir Marc Feldmann
Total

Basic salary
2023
£’000
60
50
15
125

Basic salary
2022
£’000
57
50
15
122

Total
2023
£’000
60
50
15
125

Total
2022
£’000
57
50
15
122

Relative importance of spend on pay

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 2023 and 2022:

Year ended 31 December 2023
Year ended 31 December 2022
Percentage change

Distributions to 
shareholders
£

-
-
N/A

Total employee pay 
(including stock 
based 
compensation)
£
2,151,045
1,424,301
51.0%

Operational cash 
outflow
£

6,104,791
2,910,604
109.7%

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 6.

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 
period November 2015 to December 2023 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 

37

Hemogenyx Pharmaceuticals plc
Annual Report & Financial Statements for the
Year Ended 31 December 2023

FTSE Techmark Mediscience chosen due to sector relevance:

Investment Performance Comparison

500
450
400
350
300
250
200
150
100
50
0

5
1
-
v
o
N

6
1
-
b
e
F

6
1
-
y
a
M

6
1
-
g
u
A

6
1
-
v
o
N

7
1
-
b
e
F

7
1
-
y
a
M

7
1
-
g
u
A

7
1
-
v
o
N

8
1
-
b
e
F

8
1
-
y
a
M

8
1
-
g
u
A

8
1
-
v
o
N

9
1
-
b
e
F

9
1
-
y
a
M

9
1
-
g
u
A

9
1
-
v
o
N

0
2
-
b
e
F

0
2
-
y
a
M

0
2
-
g
u
A

0
2
-
v
o
N

1
2
-
b
e
F

1
2
-
y
a
M

1
2
-
g
u
A

1
2
-
v
o
N

2
2
-
b
e
F

2
2
-
y
a
M

2
2
-
g
u
A

2
2
-
v
o
N

3
2
-
b
e
F

3
2
-
y
a
M

3
2
-
g
u
A

3
2
-
v
o
N

HEMO

FTSE small cap

FTSE Techmark Mediscience

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

24 April 2024

38

Hemogenyx Pharmaceuticals plc
Annual Report & Financial Statements for the
Year Ended 31 December 2023

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  2023  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 to 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 2023 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 
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 director’s 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 the parent company’s ability to continue to adopt the going concern basis 
of accounting included the procedures as noted in the Key Audit Matters section of our report. 

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 
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.

39

Hemogenyx Pharmaceuticals plc
Annual Report & Financial Statements for the
Year Ended 31 December 2023

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 £132,000 (2022: £115,000). This was 
calculated based on 2% of total expenses for the year, which is unchanged from the prior 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 £29,000 (2022: £10,000) 
based on 2% of total expenses, which is unchanged from the prior year. 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 £92,400 (2022: £80,500) and the 
parent company was set at £20,300 (2022: £7,000), 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  £6,600  (2022:  £5,750)  for  the  group  financial 
statements and £1,450 (2022: £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  a  significant  component,  being  Hemogenyx  Pharmaceuticals  LLC,  was  subject  to  full  scope  audit 
procedures by us. 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.

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 

40

Hemogenyx Pharmaceuticals plc
Annual Report & Financial Statements for the
Year Ended 31 December 2023

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  investments  in,  and 
loans to, subsidiary undertakings (Parent 
company – Note 2, Note 13 and Note 14 )

Investments held by the parent company 
in  subsidiaries,  as  at  31  December  2023, 
totalled £8.0m in the Company Statement 
of  Financial  Position.  Loans  to  those 
subsidiaries, as at 31 December 2023, are 
reported as £18.1m.

If 

the 

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

Given  the  aforementioned,  the  carrying 
value  of  investments  in  and  loans  to 
subsidiary  undertakings  was  deemed  to 
be a key audit matter.

As part of our audit, we have performed the 
following procedures:

• Reviewed 

and 

challenged 

the 
directors’  assessment  of  the  carrying 
value  of  investments  and  loans  to 
subsidiary  undertakings,  and  their 
conclusions thereon;

• Reviewed 

and 

assessed 

the 
subsidiary’s  financial  performance 
and 
to 
corroborate  the  directors’  evaluation 
of recoverability;

development 

progress 

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

• Reviewed  board  minutes  for  any 
indications of changes in investments 
held by the parent company;

• Agreed  ownership  documents  of  all 
the subsidiaries in the group; and
• Reviewed the market capitalisation of 
the group to provide further assurance 
of 
the 
the  carrying  value  of 
investments  and  loans  to  subsidiary 
undertakings  subsequent  to  the  year 
end.

Through  the  performance  of  the  above 
testing,  we  conclude  that  management’s 
assessment  of 
the  carrying  value  of 
investments  in,  and  loans  to,  subsidiary 
undertakings is reasonable. 

Going  concern 
company – Note 2)

(Group  and  parent 

41

 
Hemogenyx Pharmaceuticals plc
Annual Report & Financial Statements for the
Year Ended 31 December 2023

When  preparing  financial  statements, 
those  charged  with  governance  should 
satisfy themselves as to whether the going 
concern basis is appropriate.

570 

(UK) 

“Going 

the  auditor 

concern” 
ISA 
specifically  requires 
to 
conclude  on;  whether  a  material 
uncertainty  related  to  going  concern 
exists; 
the 
Directors  use  of  the  going  concern 
assumption  in  the  preparation  of  the 
financial 
the 
appropriateness 
relevant 
disclosures in the financial statements.

the  appropriateness  of 

statements; 

and 

any 

of 

As  the  group  and  parent  company  are 
required  to  raise  additional  funds  in 
discrete  tranches  on  a  regular  basis,  the 
is  uncertain,  going 
timing  of  which 
concern  was  deemed  to  be  a  key  audit 
matter.

As part of our audit, we have performed the 
following procedures:

• Reviewed  management’s  assessment 
of    going  concern  to  31  December 
2025 and assessed the reasonableness 
of key assumptions and inputs used by 
management;

• Evaluated  and  corroborated  the  key 
assumptions  and  inputs  underlying 
the  budgets  and  cash  flow  forecasts, 
including  sensitivity  analysis  against 
the base case scenario;

• Discussed  with  management  how 
they intend to fund the clinical trials 
and other clinical programs, including 
an assessment of the funding options 
currently under negotiation; 

• Compared  management’s  forecasts  to 
actual  results  through  the  subsequent 
events  period  and  performed  inquiries 
to the date of this report; 

• Assessed the probability of obtaining 
additional  sources  of  funds  when 
required,  together  with  the  ability  to 
defer 
research  and  development 
expenditure; and

• Assessed 

the  disclosures  made 
regarding  going  concern 
the 
financial  statements  for  consistency 
with management’s assessment.

in 

intends 

to  progress 

The  group 
its  key 
development  project  to  clinical  trials  together 
with 
the  performance  of  other  clinical 
programs. Significant additional funds will be 
required in order to progress as planned, which 
are  not  yet  agreed  and  unconditional.  As 
disclosed  in  Note  2,  the  group  has  a  high 
proportion of discretionary expenditure which 
it  is  able  to  defer,  if  sufficient  funding  is  not 
available.  

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  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 

42

Hemogenyx Pharmaceuticals plc
Annual Report & Financial Statements for the
Year Ended 31 December 2023

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: 

•

•

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  company  and  its  environment  obtained  in  the 
course of the audit, we have not identified material misstatements in the strategic report or the directors’ 
report. 

We have nothing to report in respect of the following matters in relation to which the Companies Act 
2006 requires us to report to you if, in our opinion: 

•

•

adequate accounting records have not been kept, 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 directors' statement in relation to going concern, longer-term viability and that part 
of the Corporate Governance Statement relating to the group’s and parent company'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 23;

• 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 32;

• 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 24;

43

Hemogenyx Pharmaceuticals plc
Annual Report & Financial Statements for the
Year Ended 31 December 2023

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

risks set out on page 18;

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

and internal control systems set out on page 31; and

• The section describing the work of the audit committee set out on page 26.

Responsibilities of directors 

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

In  preparing  the  group  and  parent  company  financial  statements,  the  directors  are  responsible  for 
assessing the 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 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, 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 Making inquiries of management;
o Reviewing legal and professional fees;
o Reviewing board and audit committee minutes; and
o Reviewing regulated news service publications. 

• We also identified the potential risks of material misstatement of the financial statements due to 
fraud. We considered, in addition to the non-rebuttable presumption of a risk of fraud arising from 
management override of controls, that a potential for management bias exists in relation to the 

44

Hemogenyx Pharmaceuticals plc
Annual Report & Financial Statements for the
Year Ended 31 December 2023

carrying value of investments in, and loans to, subsidiary undertakings - parent company.  See 
key audit matters section above.

• As in all 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.

• Compliance  with  laws  and  regulations  at  the  subsidiary  level  was  ensured  through  inquiry  of 

management and review of correspondence for any instances of non-compliance.

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.

Reporting 

A  further  description  of  our  responsibilities  for  the  audit  of  the  financial  statements  is  located  on  the 
at: 
Financial 
www.frc.org.uk/auditorsresponsibilitieshttp://www.frc.org.uk/auditorsresponsibilitieshttp://www.frc.or
g.uk/auditors/audit-assurance/auditor-s-responsibilities-for-the-audit-of-the-fi/description-of-the-
auditor’s-responsibilities-forhttps://www.frc.org.uk/auditors/audit-assurance/standards-and-
guidance/2010-ethical-standards-for-auditors-(1). This description forms part of our auditor’s report. 

Council’s 

website 

Other matters which we are required to address 

We  were  appointed  by  the  audit  committee  on  30  June  2023  to  audit  the  financial  statements  for  the 
period  ending  31  December  2023  and  subsequent  financial  periods.  Our  total  uninterrupted  period  of 
engagement is 9 years, covering the periods ending 31 December 2015 to 31 December 2023. 
The non-audit services prohibited by the FRC’s Ethical Standard were not provided to the company and 
we remain independent of the 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

Date:                                

15 Westferry Circus
Canary Wharf
London E14 4HD

45

Hemogenyx Pharmaceuticals plc
Annual Report & Financial Statements for the
Year Ended 31 December 2023

Consolidated Statement of Comprehensive Income

Group - Continuing Operations

Note

Year Ended 31 
December 2023

Year Ended 31 
December 2022

Revenue

Administrative Expenses
Depreciation Expense

Operating Loss

Finance Income

Finance Costs

Loss before Taxation

Income tax

Loss for the year

Loss attributable to:

£

        -

£

        -  

5
10,11

       (5,820,165) 
          (645,681) 

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

(6,465,846)

(3,997,548)

            85,344 

(315,991)

            10,599 
                 (33)

(6,696,493)

(3,986,982)

8

-

-

(6,696,493)

(3,986,982)

-
-

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

(6,690,678)
(5,815)
(6,696,493)

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

903,067
903,067

(954,642)
(954,642)

Total comprehensive loss for the year 

(5,793,426)

(4,941,624)

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

(5,787,611)
(5,815)
(5,793,426)

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

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

9

(0.006)

(0.005)

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

46

                 
Hemogenyx Pharmaceuticals plc
Annual Report & Financial Statements for the
Year Ended 31 December 2023

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

Lease liabilities
Total current liabilities

Total liabilities

Total equity and liabilities

Note

31 December 2023

31 December 2022

£

£

10
11
23
12

15

16
17
18

11

20

11

966,423
2,346,015
153,668
470,173
3,936,279

922,013
1,247,601
2,169,614

6,105,893

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

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

7,092,609

11,755,660
19,938,556
1,164,637
(6,157,894)
(77,496)
(23,804,734)
2,818,729
(37,723)
2,781,006

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

2,672,802
2,672,802

 3,100,678 
 3,100,678 

379,001
273,084

652,085

426,254
 322,157   

 748,411

3,324,887

 3,849,089

6,105,893

7,092,609

This report was approved by the Board and authorised for issue on 24 April 2024 and signed on its 
behalf by:

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

47

 
 
Hemogenyx Pharmaceuticals plc
Annual Report & Financial Statements for the
Year Ended 31 December 2023

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 
2023

31 December 
2022

£

£

13
14

15

16
17
18

20

18,097,857
8,000,000
26,097,857

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

14,820
219,236
234,056

20,405 
 88,909 
 109,314 

26,331,913

 22,561,047

11,755,660
19,938,556
1,163,533
(6,721,085)
26,136,664

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

195,249
195,249

134,657 
 134,657 

195,249

 134,657 

26,331,913

22,561,047 

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 2023 was £1,620,638 
(2022: profit of £1,202,014).

This report was approved by the Board and authorised for issue on 24 April 2024 and signed on its 
behalf by:

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

48

 
 
Hemogenyx Pharmaceuticals plc
Annual Report & Financial Statements for the
Year Ended 31 December 2023

Consolidated Statement of Changes in Equity

Group

As at 1 January 
2022

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

Loss in year
Other 
Comprehensive 
Income
Total 
comprehensive 
income for the 
year 
Issue of shares
Cost of capital
Issue of options
As at 31 December 
2023

Called up 
Share 
Capital 
£

Share 
Premium 
£

Other 
reserves

£

Reverse 
acquisition 
reserve
£

Foreign 
currency 
translation 
reserve
£

Retained 
earnings 
£

Non-
Controlling 
interests
£

Total Equity 
£

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)

(4,941,624)

-

-

-

17,575

9,797,493 

16,808,647 

921,801

(6,157,894)

(980,563)

(17,114,056)

(31,908)

3,243,520

-

-

-

-

-

-

-
1,958,167
-
-

-
3,296,458
(166,549)
-

-
-
-
242,836

-

-

-
-
-
-

-

(6,690,678

(5,815)

(6,696,493)

903,067

             -  

-

903,067 

903,067
-
-
-

(6,690,678)
-
-
-

(5,815)
-
-
-

(5,793,426)
5,254,625
(166,549)
242,836

11,755,660

19,938,556

1,164,637

(6,157,894)

(77,496)

(23,804,734)

(37,723)

2,781,006

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

49

     
       
      
       
       
       
       
       
       
       
         
       
        
Hemogenyx Pharmaceuticals plc
Annual Report & Financial Statements for the
Year Ended 31 December 2023

Company Statement of Changes in Equity

Company

 Called up 
Share 
Capital 
£

 Share 
Premium 
£

Foreign 
currency 
translation 
reserve
£

As at 31 December 2021

9,797,493

16,808,647

Income in year

Other Comprehensive 
Income 
Total comprehensive income 
for the year 
Issue of options

-

-

-
-

-

-

-
-

As at 31 December 2022

9,797,493

16,808,647

Loss in year 

Other Comprehensive 
Income 
Total comprehensive 
income for the year 
Issue of shares
Cost of capital
Issue of options

-

-

-

-

-
1,958,167
-
-

-
3,296,458
(166,549)
-

As at 31 December 2023

11,755,660 

19,938,556 

-

-

-

-
-

-

-

-

-
-
-
-

-

Other 
reserves
£

 Retained 
earnings 
£

 Total 
Equity 
£

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

-

-

(1,620,638)

(1,620,638)

             -  

-

-
-
-
242,836

(1,620,638)
-
-
-

(1,620,638)
5,254,625
(166,549)
242,836

 1,163,533

(6,721,085)

26,136,664

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

50

       
       
      
              
       
      
       
       
        
Hemogenyx Pharmaceuticals plc
Annual Report & Financial Statements for the
Year Ended 31 December 2023

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
Share based payments
Changes in right of use asset and lease liability, net
Foreign exchange gain (loss)
(Decrease)/Increase in trade and other payables
Decrease/(Increase) in trade and other receivables
Decrease/(Increase) in prepaid and deposits

Year Ended
31 December 
2023

Year Ended
31 December 
2022

Note

£

£

10

18

(6,696,493)
645,681
81
(85,344)
315,991
242,836
306,759
(1,485)
28,579
4,469
(866,644)

(3,986,982)
195,246
81
(10,599)
33
17,575
627,515 
12,937
 (27,120)
(2,109)
271,819

Net cash outflow used in operating activities

(6,105,570)

(2,910,604)

Cash flows generated from financing activities
Proceeds from issuance equity securities, net of issue costs
Payment of lease liabilities

5,088,076
(638,765)

-
(110,144)

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

4,449,311

(110,144)

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

Net cash flow used in investing activities

85,344
-
(117,285)

10,599
(1,908)
(428,945)

(31,941)

(420,254)

Net decrease in cash and cash equivalents

(1,688,200)

(3,432,002)

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

403,043

(876,209)

2,532,758

1,247,601

6,840,969

2,532,758

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

51

    
Hemogenyx Pharmaceuticals plc
Annual Report & Financial Statements for the
Year Ended 31 December 2023

Company Statement of Cash Flows

Company

Cash flows generated from operating activities
(Loss)/gain before income tax

Foreign exchange gain
Share based payments
Increase/(decrease) in trade and other receivables
Increase in trade and other payables

Year Ended
31 December 
2023

Year Ended
31 December 
2022

Note

£

£

19

(1,620,638)

1,202,014

910,832
242,836
5,585
60,592

       (1,539,778)
17,575
(4,927)
228

Net cash outflow used in operating activities

(400,793)

(324,888)

Cash flows generated from financing activities

Proceeds from issuance of equity securities, net of issue costs

Net cash flow generated from financing activities

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

5,088,076

5,088,076

 -   

-   

(4,556,312)

301,421

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

(4,556,312)

      301,421

Net Increase/(decrease) in cash and cash equivalents

130,971

(23,467)

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

(644)

1,131

88,909
219,236

111,245
88,909

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

52

Hemogenyx Pharmaceuticals plc
Annual Report & Financial Statements for the
Year Ended 31 December 2023

Notes to the Financial Statements

1. General information

The  Group’s  business  is  clinical-stage  biotechnology  focused  on  the  discovery,  development  and 
commercialisation of innovative treatments relating to the treatment of blood cancers, certain solid 
cancers, autoimmune diseases, 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 2023. 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  14  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 2023 was 
£1,620,638 (2022: profit of £1,202,024).

53

Hemogenyx Pharmaceuticals plc
Annual Report & Financial Statements for the
Year Ended 31 December 2023

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.

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.

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 

54

Hemogenyx Pharmaceuticals plc
Annual Report & Financial Statements for the
Year Ended 31 December 2023

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.

Investments

Equity investments in subsidiaries are held at cost, less any provision for impairment. 

Going concern

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

55

Hemogenyx Pharmaceuticals plc
Annual Report & Financial Statements for the
Year Ended 31 December 2023

The Company successfully raised £5.25 million (before expenses) through the allotment and issue 
of new ordinary shares during the year ended 31 December 2023, and a further £3.25 million in early 
2024. These proceeds were raised in order to facilitate the 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 and cancers based on its CBR platform.

Funding will be required by the Company to complete Phase I clinical development.

The Company 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.

However, the Directors are of the opinion that the Company has adequate working capital to execute 
its operations for the present time and is confident in its ability to access additional financing over 
the  next  12  months.  The  Directors,  therefore,  have  made  an  informed  judgement,  at  the  time  of 
approving these 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  continued  to  adopt  the  going  concern  basis  of  accounting  in  preparing  the  annual 
financial statements.

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.

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 

56

Hemogenyx Pharmaceuticals plc
Annual Report & Financial Statements for the
Year Ended 31 December 2023

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  into  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.

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 
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 

57

Hemogenyx Pharmaceuticals plc
Annual Report & Financial Statements for the
Year Ended 31 December 2023

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.

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.

58

Hemogenyx Pharmaceuticals plc
Annual Report & Financial Statements for the
Year Ended 31 December 2023

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 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.

59

Hemogenyx Pharmaceuticals plc
Annual Report & Financial Statements for the
Year Ended 31 December 2023

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 2023

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 2023 but did not result in any material 
changes to the financial statements of the Group or Company.

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: 

Standard   
IFRS 16 (Amendments)
IAS 1 (Amendments) 

IAS 8 (Amendments)
IAS 17 (Amendments)
IAS 12 (Amendments)

Impact on initial application 
Property, plant, and equipment 
Classification of Liabilities as Current or Non-
Current. 
Accounting estimates
Insurance 
Deferred Tax

Effective date 
1 January 2024*
1 January 2023

1 January 2023
1 January 2023
1 January 2023

 * Subject to endorsement 

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 18 for details.

60

Hemogenyx Pharmaceuticals plc
Annual Report & Financial Statements for the
Year Ended 31 December 2023

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 12 for further details.

4. 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 2023 and 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 2023
£

Year Ended
31 December 2022
£

-
234,056

3,936,279
1,915,093

-
20,465

3,936,279
2,169,614

-
117,285
-
117,285

-
109,314

4,497,827
2,464,581

-
20,887

4,497,827
2,594,782

-
430,611
-
430,611

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 £2,890 (2022: £5,706).

61

Hemogenyx Pharmaceuticals plc
Annual Report & Financial Statements for the
Year Ended 31 December 2023

5. Expenses by nature

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

6. Employees

Group

Group

Year Ended 31 
December 2023

Year Ended 31 
December 2022

£

£

90,632
1,682,203
336,804
30,863
2,151,045
123,344
135,746
352,230
907,298
5,820,165

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

Group 

Group

Year Ended 31 
December 2023

Year Ended 31 
December 2022

Company
Year Ended 31 
December 2023

Company
Year Ended 31 
December 2022

£

£

£

£

Wages and salaries
Social security
Share based payments 
Pension contributions

1,736,928 
124,005
242,836 
47,276
2,151,045

1,288,215 
90,220
17,575 
28,291
1,424,301

115,000 
8,660
242,836 
-
366,496

115,000 
1,542
17,575 
-
134,117

Average number of people (including Executive Directors) employed:

Group
Year Ended 31 
December 
2023

Group 
Year Ended 31 
December 
2022

Company
Year Ended 31 
December 
2023

Company 
Year Ended 31 
December 
2022

Research & 
development
Administration

12
5
17

9
5
14

-
3
3

-
3
2

7. Auditor’s remuneration

Group

Year Ended 31 
December 2023

Group 
Year Ended 
31 December 
2022

62

 
 
Hemogenyx Pharmaceuticals plc
Annual Report & Financial Statements for the
Year Ended 31 December 2023

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

8. Income tax

Current Tax:

Tax on loss on ordinary activities

£

£

52,500
52,500

50,000
50,000

Group
Year Ended 31 
December 2023

Group
Year Ended 31 
December 2022

£

£

-

-

-

-

Loss on ordinary activities before tax

(6,696,493) 

(3,986,982) 

Analysis of charge in the year:

Loss on ordinary activities multiplied by weighted average tax 
rate for the group of 25.78% (2022: 27.36%)
Disallowed items
US R&D credit and timing differences
Tax losses carried forward
Current tax credit

(1,726,356)     

(1,090,838)     

172,329
231,595
 1,322,432
-

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

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 2023 are 25% and 28% in the UK and the USA 
respectively.

The Group has accumulated tax losses arising in the UK of approximately £4,100,000 (31 December 
2022: £3,225,000) 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 $18,031,000 (31 December 
2022: $11,377,000) 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.

9. 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 £6,696,493 (2022: 

63

 
Hemogenyx Pharmaceuticals plc
Annual Report & Financial Statements for the
Year Ended 31 December 2023

£3,979,314)  by  the  weighted  average  number  of  ordinary  shares  in  issue  during  the  year  of 
1,129,136,727 (2022: 979,749,321).

Dilutive loss per Ordinary Share equals basic loss per Ordinary Share as, due to the losses incurred 
in  2023  and  2022, there  is  no  dilutive  effect  from  the  subsisting  share  options. See Note 18 for 
details of stock options and warrants outstanding.

10. Property and equipment

Group

Cost
31 December 2021

Additions
Foreign exchange movement
Disposals
31 December 2022
Additions
Foreign exchange movement
Disposals

31 December 2023

Accumulated depreciation and 
impairment losses
31 December 2021
Depreciation
Foreign exchange movement

31 December 2022
Depreciation
Foreign exchange movement

31 December 2023

Carrying amounts
31 December 2021
31 December 2022
31 December 2023

11. Leases

Property, plant 
& equipment
£

Computer 
equipment
£

Leasehold
Improvements
£

Total

£

      430,171 
417,897
26,011
(1,666)
      872,413 
103,948
(41,424)
-
      934,937 

     297,309
116,493
54,693
468,495 
126,281
(78,160)
516,616 

19,728
11,161
2,065
-
32,954
13,337
(1,810)
-
44,480

    8,858
8,129
677
17,664
10,577
(1,796)
26,444

644,155
1,553
76,463
-
722,171
-
(34,518)
-
687,653

    -
75,226
42,900
118,127
88,543
(49,083)
157,587

  1,094,054
        430,611
104,539
(1,666)
1,627,538
        117,285
(77,753)
-
1,667,070

   306,167
199,848
98,270
604,285
225,401
(129,039)
700,647

      132,862 
      403,918
      418,321

10,870
15,290
18,036

644,155
604,044
530,066

787,887
1,023,252
966,423

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.

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

64

 
Hemogenyx Pharmaceuticals plc
Annual Report & Financial Statements for the
Year Ended 31 December 2023

Group & Company

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

Carrying value at 31 December 2022
Additions
Depreciation
Interest
Lease payments
Foreign exchange movements

Right of use 
asset
£

9,242
3,249,244
(366,302)
-
-
77

2,892,261
-
(420,280)
-
-
(125,966)

Lease
liability
£

(10,152)
(3,249,244)
-
(274,802)
106,321
5,042

(3,422,835)
-
-
(315,991)
638,765
154,175

Carrying value at 31 December 2023

2,346,015

(2,945,886)

12. Intangible assets

Income 
statement
£

(37,932)
-
(366,302)
(274,802)
-
(4,965)

(539,748)
-
(420,280)
(315,991)
-
28,210

(599,871)

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 or $250,000 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, 
2023, the Company has not incurred any development or sales-based payment obligations to the 
licensor.

65

Hemogenyx Pharmaceuticals plc
Annual Report & Financial Statements for the
Year Ended 31 December 2023

Cost

31 December 2021

Additions
Exchange movements

31 December 2022

Additions
Exchange movements

31 December 2023

Intellectual Property
£

441,493
-
-
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.

13. Loan to subsidiary

Hemogenyx Pharmaceuticals LLC
Immugenyx LLC

Company
Year Ended 31 
December 2023
£
18,097,368
592
18,097,960

Company 
Year Ended 31 
December 2022
£

14,451,112
621
14,451,733

Hemogenyx Pharmaceuticals plc has made cumulative loans to Hemogenyx Pharmaceuticals LLC 
of  US$22,998,308  (£18,097,368)  as  at  31  December  2023  (31  December  2022:  US$17,883,274 
(£14,4551,112)) and Immugenyx LLC of US$752 (£592) as at 31 December 2023 (31 December 
2022:  US$752  (£621)).  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 2023 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

Hemogenyx Pharmaceuticals plc
Annual Report & Financial Statements for the
Year Ended 31 December 2023

14. Investment in subsidiary

Name

Address of the registered 
office

Nature of 
business

Proportion of 
ordinary 
shares held 
directly by 
parent (%)

Proportion of 
ordinary 
shares held 
ultimately by 
parent (%)

Hemogenyx UK Limited

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

Holding 
Company

100

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

-

-

-

-

100

90.3

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 2023, Hemogenyx 
Pharmaceuticals LLC, Dr Sandler, and Ms Sirochinsky each own 500,000, 50,000, and 2,500 shares 
in Immugenyx LLC, respectively.

15. Trade and other receivables

Group
Year Ended 
31 December 
2023

Group 
Year Ended 
31 December 
2022

Company
Year Ended 
31 December 
2023

Company 
Year Ended 
31 December 
2022

VAT receivable
Trade and other receivables
Prepayments

£
4,064 
1,074
916,875 

£
9,664 
146
52,214 

£
4,064 
-
10,757 

Total trade and other receivables

922,013 

62,024 

14,820

£
9,664 
-
10,741 

20,405 

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

              
              
              
              
Hemogenyx Pharmaceuticals plc
Annual Report & Financial Statements for the
Year Ended 31 December 2023

16. Called up share capital

Group & Company
As at 31 December 2021
No shares issued during 2022
As at 31 December 2022
Issue of shares – placement 2 Feb 2023
Issue of shares – placement 27 Sept 2023
Issue of shares – placement 4 Dec 2023
As at 31 December 2023

Number of shares
979,749,321
-
979,749,321
162,250,000
11,066,667
22,500,000
1,175,565,988

£
9,797,493
-
9,797,493
1,622,500
110,667
225,000
11,755,660

During 2022, the Company did not issue any ordinary shares.
During 2023, the Company issued 195,816,667 ordinary shares.

17. Share premium

Group & Company                                                                                                             £

As at 31 December 2021
As at 31 December 2022
Issue of shares – placement 2 Feb 2023
Issue of shares – placement 27 Sep2023
Issue of shares – placement 4 Dec 2023
Cost of capital
As at 31 December 2023

18. Other reserves

Group:

As at start of year
Charge for the year - employees

As at end of year

Company:

As at start of year
Charge for the year - employees

As at end of year

68

16,808,647
16,808,647
2,433,750
553,333
309,375
(166,549)
19,938,556

Year Ended 31 
December 2023

Year Ended 31 
December 2022

£

£

921,801
242,836

1,164,637

904,226
17,575

921,801

Year Ended 31 
December 2023

Year Ended 31 
December 2022

£

£

920,697
242,836

1,163,533

903,122
17,575

920,697

Hemogenyx Pharmaceuticals plc
Annual Report & Financial Statements for the
Year Ended 31 December 2023

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 2023

 Year Ended 31 
December 2022

£

£

Expense arising from equity-settled share-based payment 
transactions

Total expense arising from share-based payment transactions

242,836

242,836

17,575

17,575

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)

(iii)

(iv)

Admission to the LSE (“Admission”);

On the date falling six (6) months after Admission;

On the date falling twelve (12) months after Admission; and

On the date falling twenty-four (24) months after 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.

As part of the EMP, certain share options have been granted to a Director of the Company which 
contain vesting conditions that are contingent on the authorisation of the FDA to commence clinical 
trials.  

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 
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.

69

Hemogenyx Pharmaceuticals plc
Annual Report & Financial Statements for the
Year Ended 31 December 2023

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. This was increased to 90,000,000 shares in April 2023. 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
104,326,986
12,481,912
116,808,898

* 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:

2023
Number

2022
Number

2023
Weighted 
Average 
Exercise Price, 
pence

2022
Weighted 
Average 
Exercise Price, 
pence

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

Outstanding at end of year

Exercisable at end of year

35,299,586
57,099,966
(4,500,642)
-

87,898,910

87,898,910

4.6    
 2.7
3.5
-

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

3.4

3.4

35,299,586

35,299,586

4.4    
 -
3.5
3.5

4.6

4.6

The weighted average remaining contractual life for the share options outstanding as at 31 December 
2023 is 4.73 years (2022: 2.93 years). The weighted average fair value of options granted during the 
year was 2.7 pence (2022: nil).

The  following  table  lists  the  inputs  to  the  models  used  for  the  two  plans  for  the  years  ended  31 
December 2023 and 31 December 2022:

70

Hemogenyx Pharmaceuticals plc
Annual Report & Financial Statements for the
Year Ended 31 December 2023

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

19. Capital and reserves

April
2023
(EMP)

92
3.75 
3
2.7
-
Black Scholes

October 2022 
modification
(EMP)

68-424
0.64-1.87 
2
3.5
-
Black Scholes

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.

20. Trade and other payables

Current

Trade and other payables
Accruals and deferred income
Total

21. Related party disclosures

Group
Year Ended 31 
December 
2023

Group
Year Ended 31 
December 
2022

Company
Year Ended 31 
December 
2023

Company
Year Ended 31 
December 
2022

£
301,707
77,294 
379,001

£
 374,342
51,912 
426,254

£
117,956
77,293
195,249

£
82,745
51,912
134,657

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.

71

Hemogenyx Pharmaceuticals plc
Annual Report & Financial Statements for the
Year Ended 31 December 2023

22. 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.

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 2023 and year ended 31 December  2022:

Group
Year Ended 31 
December 
2023

£

Group
Year Ended 31 
December 2022

£

Company
Year Ended 31 
December 
2023

£

Company
Year Ended 31 
December 2022

£

5,138  
1,247,601
1,252,739       

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

- 
       219,236 
219,236

- 
       88,909 
88,909

  (301,707)
(2,945,886)

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

(119,249)
-

(82,746)
-

(3,247,593)

(3,797,178)

(119,249)

(82,746)

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

Liabilities
Trade and other payables
Lease liabilities

a)

Credit risk

The Group had receivables of £0 owing from customers (31 December 2022: £0). All bank deposits 
are held with Financial Institutions with a minimum credit rating of B.

72

Hemogenyx Pharmaceuticals plc
Annual Report & Financial Statements for the
Year Ended 31 December 2023

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 
2023
£

Group
Year Ended 31 
December 
2022
£

Company
Year Ended 31 
December 
2023
£

Company
Year Ended 31 
December 
2022
£

1,247,601

2,532,758

        219,236

        88,909

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.

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 2023 and 31 December 2022:

73

Hemogenyx Pharmaceuticals plc
Annual Report & Financial Statements for the
Year Ended 31 December 2023

31 December 2023
Functional Currency

US Dollars

Euro

Currency of net monetary 
assets/(liabilities)

Pounds Sterling
US Dollars
Euros
Total

Pound 
Sterling
£

206,397
12,839
-
   219,236

£

-
1,007,900
-
1,007,900

31 December 2022
Functional Currency

Pound 
Sterling
£

75,358
13,551
-
   88,909

US Dollars

£

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

Currency of net monetary 
assets/(liabilities)

Pounds Sterling
US Dollars
Euros
Total

Capital risk management

Total

£

206,397
1,020,739
20,465
1,247,601

Total

£

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

£

-
-
20,465
20,465

Euro

£

-
-
20,887
20,887

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.

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.

23. 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 

74

Hemogenyx Pharmaceuticals plc
Annual Report & Financial Statements for the
Year Ended 31 December 2023

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 2023, 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.

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 
2023, Hemogenyx Pharmaceuticals LLC has paid £1 ($1,134,059) under these agreements.

In  September  2023,  Hemogenyx  Pharmaceuticals  entered  into  a  Master  Services  and  Contract 
Agreement for a third party to provide clinical services and technologies for the forthcoming Phase 
I clinical trials for an initial term of 38 months, paying an aggregate of 2,530,057. This includes an 
upfront payment of 986,713 and monthly instalments over 38 months of 41,712 commencing in April 
2024. No sums other than an upfront fee were paid during the year ended 31 December 2023.

Share options

As detailed further in Note 18, certain share options contain contingent vesting conditions.

75

Hemogenyx Pharmaceuticals plc
Annual Report & Financial Statements for the
Year Ended 31 December 2023

24. Ultimate controlling party

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

25. Subsequent events

In  February  2024  the  Company  was  granted  a  patent  by  the  United  States  Patent  and  Trademark 
Office  entitled  Method  of  Eliminating  Hematopoietic  Stem  Cells/Hematopoietic  Progenitors 
(HSC/HP) in a Patient Using Bi-specific Antibodies.

Also in February 2024, the Company was informed by the FDA that it had lifted the clinical hold on 
the  IND  application  for  HEMO-CAR-T  for  the  treatment  of  acute  myeloid  leukemia.  The  FDA 
confirmed  that  the  Company  had  addressed  all  issues  identified  in  its  prior  clinical  hold  letter 
satisfactorily  and  consents  to  the  Company  proceeding  with  its  Phase  I  clinical  study  of  HEMO-
CAR-T.

The  Company  successfully  raised  US$4.2  million  (£3.325  million)  before  expenses  through  the 
allotment and issue of 166,250,000 new ordinary shares at 2 pence per share. The funds were raised 
to allow the Company to progress HEMO-CAR-T to phase 1 clinical trials.

26. 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.

76