Hemogenyx Pharmaceuticals Plc Annual Report 2021

Plain-text annual report

1 H E M O G E N Y X P H A R M A C E U T I C A L S P L C A N N U A L R E P O R T & F I N A N C I A L S TAT E M E N T S F O R T H E Y E A R E N D E D 3 1 D E C E M B E R 2 0 2 1 Hemogenyx Pharmaceuticals plcAnnual Report & Financial Statements for the Year Ended 31 December 20212 C O N T E N T S Company Information Chairman’s Statement Board of Directors and Senior Management 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 3 4 10 13 20 26 33 40 48 49 50 51 52 53 54 55 Hemogenyx Pharmaceuticals plcAnnual Report & Financial Statements for the Year Ended 31 December 20213 UK Solicitors Cooley (UK) LLP Dashwood 69 Old Broad Street London EC2M 1QS US Solicitors Rubin & Rudman LLP 50 Rowes Wharf Boston Massachusetts 0211 Principal Bankers Metro Bank plc One Southampton Row London WC1B 5HA Registrar Computershare Investor Services plc The Pavilions Bridgwater Road Bristol BS13 8AE C O M P A N Y I N F O R M A T I O N Directors Dr Vladislav Sandler (Chief Executive Officer) Professor Sir Marc Feldmann (Chairman) Alexis Sandler (Non-Executive Director) Peter Redmond (Non-Executive Director) Company Secretary Andrew Wright Registered Office 5 Fleet Place London EC4M 7RD 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 Hemogenyx Pharmaceuticals plcAnnual Report & Financial Statements for the Year Ended 31 December 2021 44 4 Hemogenyx Pharmaceuticals plc Annual Report & Financial Statements for the Year Ended 31 December 2021 C H A I R M A N ’ S S T A T E M E N T Hemogenyx Pharmaceuticals plcAnnual Report & Financial Statements for the Year Ended 31 December 2021C H A I R M A N ’ S S T A T E M E N T We achieved significant progress in our lead projects in 2021, having decided to focus on those developments which we felt promised progression to human trials or other milestones most quickly. Key to this was the work we have done on our CAR-T cell therapy for blood cancers, while we have also taken our CDX antibody project forward following completion of the work carried out by Eli Lilly and Company (“Lilly”) and the signing of a licensing agreement with Lilly for intellectual property developed by it. Building on lines of research we had been developing previously, we have also filed a provisional patent application for our Chimeric Bait Receptor (“CBR”) platform technology, a novel approach which potentially has the capacity to cure most viral infections, both known and yet to appear, and certain cancers. As a result of this programme of activity and outstanding scientific work the Company now has a strong roster of assets, and is firmly on the path to taking them to market. Financially, as the accounts show, our operating loss rose to approximately £2.7 million over the period, up from approximately £2.2 million in 2020. Operating costs remained very low for a biotechnology company developing such cutting-edge assets as ours, but we have made strong progress largely thanks to the quality and effectiveness of our scientific team and the expertise of our consultants. 5 Overall, however, the Group made a loss of £5,108,310 (2020: £2,095,023 loss) during the period under review. Approximately half this figure arose in connection with the convertible loan facility through which we raised £12 million during the period, which consisted in part of introductory, legal and exchange listing fees, and in part of the discount on the market value of the shares issued upon conversion of the debt to shares; this latter component is a non-cash loss arising for accounting reasons and contributed to the increased reported loss for the year. The convertible loan facility did not operate as we expected. Consequently, we decided to terminate the facility through a partial repayment and replacement of the facility balance with conventional equity, thanks to the efforts of our brokers. While this has proved to be expensive and our share price has fallen back substantially, conventional sources of finance on this scale were not available at the time and these arrangements have crucially enabled us to raise sufficient funds to take our key projects significantly forward and to bring our lead CAR-T product candidate close to being ready, subject to the work now being carried out, for human trials in the coming months. I review progress and developments on our lead projects below. I shall refer to our other projects more briefly, with the reasons for the priorities that we have selected. CAR-T cell therapy Our chimeric antigen receptor T-cells are developed to be a treatment for relapsed/refractory (“R/R”) Acute Myeloid Leukaemia (“AML”), the most common form of leukaemia and one for which there are currently no fully effective treatments. AML has a five-year survival rate of less than 30% in adults and is currently treated using chemotherapy, rather than the potentially more effective form of therapy being developed by Hemogenyx Pharmaceuticals. Our CAR-T therapy is expected to be a novel form of immunotherapy that programmes a patient’s own T-cells to recognise an antigen expressed by cancerous cells and hence destroy these cells. The product we are developing, which we refer to as HEMO-CAR-T, was constructed using our proprietary humanised monoclonal antibody against a target, the FLT3 protein, that is over- Hemogenyx Pharmaceuticals plcAnnual Report & Financial Statements for the Year Ended 31 December 2021 6 C H A I R M A N ’ S S T A T E M E N T expressed in AML cells and can be found on their surface. Testing has demonstrated that HEMO-CAR-T is able to effectively programme human T-cells to identify and destroy human AML-derived cells both in vitro (in non-animal studies) and in vivo (in animal studies). We have made strong progress over the past two years in the development of HEMO-CAR-T. The programme has seen very encouraging results to date and promises to represent a major breakthrough in the treatment of AML. The Company is now focusing its greatest efforts on this asset, which remains proprietary and wholly owned by the Company. In January 2021, we announced that we had entered into a Master Translational Research Services Agreement with the University of Pennsylvania (“Penn”) to advance HEMO-CAR-T toward and through clinical trials. The collaboration with Penn, the world’s leading experts in CAR-T therapies, is of vital importance and demonstrates the potential value of our development. The intended outcome of the relationship is clinical proof of concept for HEMO-CAR-T. In preparation for human trials, the Company engaged Quality Systems LLC (“Quality Systems”) to oversee chemistry, manufacturing and controls processes and to assist with the compilation of regulatory filings. Quality Systems is an expert in this field and has taken more than 30 cell and gene-based therapies to Phase I/II of clinical trials. (“WuXi ATU”) In December 2021, we engaged leading contract manufacturing organisation WuXi Advanced Therapies ATU for product development and manufacturing of the DNA plasmids and viral vectors required to manufacture HEMO-CAR-T cells to support Phase I clinical trials. This partnership is key in accelerating the timeline to deliver this innovative therapy to patients in need of a more effective treatment for AML. Work on these precursors for the creation of HEMO-CAR-T is now well advanced. We are now at an advanced stage of completing our application for Investigational New Drug (“IND”) status. Work on manufacturability, quality, safety and other key parts of the development of HEMO-CAR-T has continued and we expect to be in a position scientifically to commence trials once the IND designation has been granted. CDX antibody CDX is a bispecific antibody targeting a majority of forms of relapsed/refractory AML, a subset of ALL, and myelodysplastic syndrome; it may also be used in conditioning patients for bone marrow transplants in a more benign way compared to traditional chemotherapy and/or radiotherapy protocols. CDX was the subject of our development collaboration with Lilly which concluded in 2021. The partnership resulted in the selection of a clone of the antibody that is ready for IND-enabling studies, the final step before applying for a licence to conduct clinical trials. Effective and non-toxic conditioning may extend the use of bone marrow transplantation to older and more frail patients and potentially target additional indications including autoimmune diseases, such as lupus and multiple sclerosis, for which the risk of conventional bone marrow transplantation has been a major road-block. The potential applications of the CDX antibody have far wider potential than initially anticipated, and we now believe that CDX may be used not only for conditioning for bone marrow transplants but also as a direct treatment, or when used in combination with other existing treatments, for AML and other blood cancers. In October 2021 we secured an exclusive worldwide licence for all applications to intellectual property developed by Lilly related to the final form of the CDX bispecific antibody. With patent protection now secured (as described below), and following the valuable contributions made by Lilly, we believe that CDX should attract significant interest from financial or strategic partners in taking the asset forward to animal toxicology studies and ultimately clinical trials. Following the year end, in January, the Company announced a partnership with Selexis SA (“Selexis”) to leverage Selexis’s SUREtechnology Platform™ of protein expression technologies and modular workflows to advance the Company’s CDX bispecific antibody toward human trials. The service agreement will help the Company to reduce the time, effort, and costs associated with developing the cell line for the antibody for the treatment of AML. Hemogenyx Pharmaceuticals plcAnnual Report & Financial Statements for the Year Ended 31 December 2021C H A I R M A N ’ S S T A T E M E N T CBR CBR is a novel platform technology that constitutes a new paradigm for treating viral infections and some forms of cancer. The Company has been working on CBR since before the start of the COVID-19 pandemic, leveraging prior discoveries by the Company, and we have made considerable progress over the course of 2021. is the CBR-based approach The essence of to programme immune cells to destroy pathogens using a novel type of modifiable synthetic receptor. We have ascertained that this approach can also potentially be used to destroy malignant cells causing certain types of cancer, making it a broadly applicable and exciting new class of therapy. Detailed work has been undertaken by our scientists to prove the efficacy and widen the scope of the platform. We have achieved laboratory proof of concept for a CBR construct that eliminates the SARS- CoV-2 virus responsible for COVID-19. The Company is planning to conduct in vivo tests of the anti-SARS-CoV-2 CBR construct. Work also continues on a CBR construct for cancer. Although work to date has been focussed on specific viruses, in particular SARS-CoV-2, the CBR approach is applicable in principle to almost any form of virus. We believe it is likely to be of particular value in combatting emerging or rare forms of viral infection, treating sufferers where effective vaccines or anti-viral drugs have not yet been developed or have failed to be effective. These may include future mutations of the SARS-CoV-2 virus and also new viruses that may cause new pandemics, referred to as “Disease X”, which scientists have warned to be highly likely in the coming years. Major advantages of our CBRs for combatting viral infections are: (1) the use of a bait makes CBRs insensitive to mutations of the targeted virus, preventing the development of resistance; (2) CBRs are made from naturally occurring receptors that are responsible for the function of immune cells and endow the host’s own immune system with the ability to destroy invading pathogens; and (3) CBRs are modular synthetic receptors that can be rapidly reconfigured to attack almost any virus, bacteria, or malignant cells. The Company has said relatively little about its work on CBR to date as it is a potentially broadly applicable and 7 that highly valuable new method of creating immunotherapy treatments to any other is not comparable developments taking place, as far as we are aware. Now that we have achieved proof of concept and a provisional patent application has been filed in relation to CBR we can consider business development options. We believe that the technology should attract interest from a range of potential partners with whom we can now hold more substantive conversations. Other assets The Company’s portfolio also includes its licence to the Hu-PHEC cell therapy approach that was the subject of CEO and Co-founder Dr Vladislav Sandler’s original discovery while working at Cornell University, and its Advanced Hematopoietic Chimera (“AHC”) humanised mice that uniquely do not suffer from graft-versus-host disease. These remain potentially valuable assets. Some work continues in the background, including collaborations using our AHC as platforms for disease modelling. Shareholders will be aware that we entered into joint ventures in 2018 to take these projects forward but these were ultimately without result and the convertible loans to subsidiaries associated with them were repaid during 2021. However, our pragmatic focus has been on our lead assets and on becoming a clinical trial-stage business. Patents The Company continued to strengthen protection of its pipeline assets through 2021. the legal In June 2021, the Company received US patent approval in relation to CDX, covering its method of use for conditioning patients for bone marrow/hematopoietic stem cell transplantation. It also covers a subset of sequences of monoclonal antibodies against target proteins existing on the surface of hematopoietic stem cells/hematopoietic progenitors and/or a number of leukaemias. This patent solidifies the Company’s leading position in the development of ground-breaking cancer- related therapies and protects the Company’s intellectual property in this key asset. In August 2021, the Company received US patent approval covering sequences of monoclonal antibodies to the human FLT3/FLK2 receptor protein that is found on the surface of AML cells, hematopoietic (blood forming) Hemogenyx Pharmaceuticals plcAnnual Report & Financial Statements for the Year Ended 31 December 202188 Hemogenyx Pharmaceuticals plc Annual Report & Financial Statements for the Year Ended 31 December 2021 outsourcing this work. They also open up the possibility of manufacturing cells for other organisations as a potential source of revenue. The new laboratory will enable us to grow as we proceed to clinical trials and commercialisation of our pipeline products, and has other advantages including proximity to Columbia University and other life sciences institutions. It is gratifying that the Company’s highly talented and dedicated scientific team now has the space and quality of facilities that it needs to further its crucial work. Conclusion Overall, 2021 was an important year for Hemogenyx Pharmaceuticals in terms of product development and strategic focus, and the present year has continued this positive progress. It remains for me to thank our expert and committed team of scientists and our informed and influential group of scientific and business advisers. We particularly look forward to taking our key CAR-T project toward human trials and to seeking partnerships and other financing arrangements to further the development of our CDX and CBR assets over the rest of 2022. Prof Sir Marc Feldmann AC, FRS MB BS, PhD, FRCP, FRCPath, FAA, F Med Sci Chairman 29 April 2022 C H A I R M A N ’ S S T A T E M E N T stem cells and progenitors, and dendritic cells. These monoclonal antibodies have allowed the Company to develop both the bispecific CDX antibody and HEMO- CAR-T as treatments for AML as well as potential treatments for other types of blood cancers, and CDX as a product for bone marrow transplant conditioning. The Company has made further patent applications in relation both to HEMO-CAR-T and to the CDX bi-specific antibodies, the latter being a joint application with Lilly. Following the period covered by these accounts, in March 2022, the Company filed a seminal provisional patent application protecting its intellectual property rights in its CBR platform, as mentioned above. Scientific and business advisers The scientific advisory board, which I chair, continues to provide valuable guidance to the Company and its scientists. During 2021 and into 2022 it has been particularly useful in shaping the Company’s intended protocol for clinical trials of its CAR-T therapy, leveraging our advisers’ extensive experience. The Company has now also bolstered its commercial expertise through the appointment in July 2021 of Dr Alan E. Walts as a business adviser and board observer on an initial 12-month term. Dr Walts is a highly qualified life sciences industry veteran, having served as a senior manager at Genzyme in a career there lasting over 25 years. He is now a Venture Partner with Advent Life Sciences, a position he has held since January 2014, and has positions with several other public, private and charitable life sciences organisations. Dr Walts’s input has been instrumental in shaping the Company’s strategy for developing its pipeline of assets, and in introducing the Company to several potential partners. New laboratory premises The Company recently occupied new premises in the Manhattanville Factory District of New York. The premises, custom built to our requirements, are significantly larger than our original laboratory and include two clean rooms, enabling us to carry out some procedures which we have until now had to outsource to third parties. These will commence with the manufacturing of HEMO-CAR-T cells for clinical trials in-house, a process that alone can save the Company over US$2 million compared with Hemogenyx Pharmaceuticals plc Annual Report & Financial Statements for the Year Ended 31 December 2021 9 101010 Hemogenyx Pharmaceuticals plc Annual Report & Financial Statements for the Year Ended 31 December 2021 B O A R D O F D I R E C T O R S A N D S E N I O R M A N A G E M E N T Hemogenyx Pharmaceuticals plc Annual Report & Financial Statements for the Year Ended 31 December 2021 11 B O A R D O F D I R E C T O R S A N D S E N I O R M A N A G E M E N T Professor Sir Marc Feldmann – Non-Executive Director & Chairman – appointed 9 April 2018 Professor Sir Marc Feldmann is a pre-eminent medically trained immunologist at the University of Oxford where he was Head of the Kennedy Institute of Rheumatology until 2014 and now Emeritus Professor. He trained in medicine at Melbourne University and then earned a Ph.D. in Immunology at the Walter & Eliza Hall Institute with Sir Gus Nossal, before working in London at the Imperial Cancer Research Fund. Sir Marc's main research interests are immunoregulation, understanding mechanisms of autoimmunity and the role of cytokines in disease, and working out how to fill unmet medical needs. for His work in London led to the generation of a new hypothesis 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 2016 sales exceeding US$36 billion. This has led to much scientific recognition, for example election to the Royal Society and Academy of Medical Sciences in London, the National Academy of Sciences USA and the Australian Academy of Science, and multiple major International prizes including the Crafoord Prize of the Royal Swedish Academy of Sciences, the Albert Lasker Clinical Research Award (NY), the Ernst Schering Prize, the Paul Janssen Award for Biomedical Research, and the Canada-Gairdner Award. He was also the first recipient in biology or medicine of the EU/European Patent Office Inventor of the Year Award in the Lifetime Achievement category. In addition, Sir Marc has advised more than 20 of the largest pharmaceutical and biotech companies in the world and has mentored some of the most successful scientists, many of whom have become senior figures in the commercial pharmaceutical world. Sir Marc was knighted in the 2010 Queen's Birthday Honours, and was honoured in Australia with the knighthood equivalent, the Companion of the Order of Australia. Sir Marc has been at the forefront of promoting effective scientific-medical-pharmaceutical interactions. He has built up a huge network of friends and collaborators who meet regularly in Oxford and who will help Hemogenyx Pharmaceuticals to grow and enter clinical trials. 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 functional and engraftable hematopoietic stem cells, as well as developing novel sources of pluri- and multi-potent cells. into Dr Sandler has conducted his research in Russia, Israel, Canada and the United States, including at the Children's Hospital at Harvard Medical School, the Salk Institute for Biological Sciences, Harvard University and Albert Einstein College of Medicine, among others. He also led a team of scientists at Advanced Cell Technologies, Inc. and was most recently on the faculty of Weill Cornell Medical College. While at Cornell, Dr Sandler made the significant discovery that the cells that give rise to blood stem 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. 12 Hemogenyx Pharmaceuticals plc Annual Report & Financial Statements for the Year Ended 31 December 2021 B O A R D O F D I R E C T O R S A N D S E N I O R M A N A G E M E N T Alexis Sandler – Non-Executive Director – appointed 4 October 2017 Peter Redmond – 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 20 years of experience representing a range companies and institutions. Ms Sandler is the Vice President and General Counsel of Pace University. 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 is a corporate financier with some 40 years’ experience in corporate finance and venture capital. He has acted on and assisted a wide range of companies to attain a listing over many years on the former Unlisted Securities Market, the Main Market of the London Stock Exchange and AIM, whether by IPO or in many cases via reverse takeovers, across a wide range of sectors, ranging from technology through financial services to natural resources and, in recent years has done so as a director and investor of the companies concerned. He was a founder director of Cleeve Capital plc (now BigBlu Operations Limited) and Mithril Capital plc, both formerly listed on AIM prior to reverse takeovers, and of Silver Falcon plc, the Company into which Hemogenyx Pharmaceuticals reversed, and he took a leading role in negotiating and effecting the reverse takeover. He undertook the same role in the rescue, reconstruction and refinancing of AIM-quoted 3Legs Resources plc (now SalvaRx Group plc) and now Standard Listed URA Holdings plc and several other companies, and took a significant active part in fundraising for the above companies. He is currently a director of Standard Listed URA Holdings plc. Hemogenyx Pharmaceuticals plc Annual Report & Financial Statements for the Year Ended 31 December 2021 13 13 D I R E C T O R S ’ S T R A T E G I C R E P O R T F O R T H E Y E A R E N D E D 3 1 D E C E M B E R 2 0 2 1 14 D I R E C T O R S ’ S T R A T E G I C R E P O R T F O R T H E Y E A R E N D E D 3 1 D E C E M B E R 2 0 2 1 The Directors present their Strategic Report of Hemogenyx Pharmaceuticals plc for the year ended 31 December 2021. 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. Objectives The Group’s objective is to develop breakthrough therapies for the treatment of blood and autoimmune diseases and of viral infections. Strategy and Business Model The Group’s long-term strategy is to create a suite of products to address current problems associated with the treatment of blood disorders such as cancers and autoimmune diseases, with viral infections, and with bone marrow – or hematopoietic stem cell – transplants. The latter represents an important part of the solution to treating blood-related diseases, with the opportunity to improve outcomes through reduced blood stem cell transplant rejection and relapse, and if successful potentially provides long-term cures for these diseases. The Group’s business model aims to advance its therapies through clinical proof-of-concept, taking them towards a final stage of development. A goal is the licensing of one or more of its therapies to partners in return for potential upfront payments, research funding support, success milestone and royalty payments. Operational Review and Outlook The operational review and outlook are set out in the Chairman’s Statement. Financial Review The Group incurred a loss for the year to 31 December 2021 of £5,108,310 (31 December 2020 – loss of £2,095,023). In the year to 31 December 2021 the loss mainly arose from operational expenses pursuing the Group’s objectives listed above as well as salaries, consulting and professional fees, and general administration expenses. These expenses have been met from the proceeds of the issue of convertible loans and equity placings. The Group received other income of £99,943 (2020 – £85,237) from collaborations with partners, and £71,932 (2020: nil) from the forgiveness of a loan under the United States Payment Protection Program in 2021 for a total of £171,875 (2020 – £85,237). Finance costs connected with the convertible loan arrangement have been expensed to profit or loss in ull in the year, following the cessation of that acility, which would otherwise have been deferred and spread over the life of the convertible loans. Cash flow and cash position in operations Cash used December 2020: £1,798,404). totalled £2,627,298 (31 As at 31 December 2021, the Group had a cash balance of £6,840,969 (31 December 2020: £1,812,299). Key Performance Indicators The Directors have identified the KPIs below that they feel are the most vital measurements for the Group to monitor given its current stage of development. KPIs are monitored on an annual basis to ensure that they remain the most important and relevant measure of performance and progress. Cash management The Group supplemented its funding with proceeds totalling £12,000,000 resulting from the issuance of convertible loans that took place in the year. The lender converted £10,400,000 of such loan into shares of the Company and we repaid the remaining £1,600,000. We also repaid loans to Orgenesis Inc. during 2021, such that at 31 December 2021 there was no outstanding indebtedness. The cash position at 31 December 2021 was £6,840,969 (31 December 2020: £1,812,299). 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. Hemogenyx Pharmaceuticals plcAnnual Report & Financial Statements for the Year Ended 31 December 202115 D I R E C T O R S ’ S T R A T E G I C R E P O R T F O R T H E Y E A R E N D E D 3 1 D E C E M B E R 2 0 2 1 Intellectual property The Group will focus on developing new conditioning treatments, drugs and cell therapy products for blood and autoimmune diseases, HSC/BM transplantation, and viral infections. The Group, or its licensors, has applied for patents to protect its proprietary technology and future products, which are in varying stages of development. The success of the Group will depend largely on the Group’s ability to implement successful drug development programmes, obtain the required regulatory approvals (in various territories), protect and exploit its own intellectual property and know-how, and the intellectual property and know-how licensed to it, and to generate a cash flow in accordance with the strategy of the Group. Intellectual property is protected by the Group through taking a pro- active approach to filing patents over its products and technologies, as well as the diligent maintenance and protection of such patents and licences. The Group patent portfolio currently includes: CDX bi-specific antibodies The patent application relating to CDX bi-specific antibodies was filed by Hemogenyx Pharmaceuticals LLC in the USA on 4 April 2016 ("CDX Patent") and awarded as Patent Number US 11,021,536 B2 on 1 June 2021. The invention summarised in the patent application is a method of eliminating hematopoietic stem cells/ hematopoietic progenitors ("HSC"/"HP") in a patient using bi-specific antibodies specifically binding to a protein predominantly expressed on the surface of HSC/ HP and to a protein uniquely expressed on a surface of immune cells. The bound bi-specific antibodies redirect immune cells to eliminate HSC/HP. The invention relates to the required conditioning of a patient prior to a BM/ HSC transplant. In this respect, the invention serves two main purposes: • it provides adequate immunosuppression of the patient and clears sufficient niche space in the 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 April 4 2017, a 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. An additional composition of matter patent application (covering novel sequences of the antibodies discovered and validated by the Company in collaboration with Lilly) has been filed following completion of the Lilly collaboration agreement. Monoclonal antibodies In July 2019 the Group filed a composition of matter patent application entitled MONOCLONAL ANTIBODIES TO HUMAN FLT3/FLK2 RECEPTOR PROTEIN in relation to newly-discovered monoclonal antibodies against a target protein expressed on the surface of hematopoietic stem cells/hematopoietic progenitors and a number of leukaemias, such as AML. The patent was granted on 31 August 2021 as Patent Number US 11,104,738. This patent covers composition of matter (sequences) of monoclonal antibodies to the human FLT3/FLK2 receptor protein that is found on the surface of acute myeloid leukemia (AML) cells, hematopoietic (blood forming) stem cells and progenitors (HSC/HP), and dendritic cells. It also covers a method of application of the Group’s bi-specific CDX antibodies for conditioning patients for bone marrow transplantation. Hu-PHEC cell therapy The patent relating to Hu-PHEC was filed by Cornell University ("Cornell Patent") in several jurisdictions on 13 November 2014. The patent was approved and issued in the United States of America on 25 February 2020 and published by the European Patent Office on 13 May 2020. The invention summarises a method of isolation and identification of post-natal hemogenic endothelial cells, as well as the provision of substantially purified populations of post-natal hemogenic endothelial cells, compositions of post-natal endothelial cells and methods to utilise post-natal hemogenic endothelial cells to regenerate the hematopoietic system in a patient. Hemogenyx Pharmaceuticals plcAnnual Report & Financial Statements for the Year Ended 31 December 202116 D I R E C T O R S ’ S T R A T E G I C R E P O R T F O R T H E Y E A R E N D E D 3 1 D E C E M B E R 2 0 2 1 Advanced Hematopoietic Chimeras The provisional patent application relating to the Group’s proprietary humanised mouse model, the Advanced Hematopoietic Chimera, is an application filed by Dr Sandler and Dr Rita Simone in the USA on 20 February 2018 ("AHC Patent"). The invention summarised in the patent application is mice whose hematopoietic system is at least 40% humanised and methods for preparing the same. The patent was assigned to the Group’s subsidiary Immugenyx LLC on 24 May 2018. In June 2019 the Group announced that Immugenyx LLC has further refined its work to develop the Advanced peripheral blood Hematopoietic Chimera ("ApbHC") as a research and development tool. The major advantage of the ApbHC compared to other humanised mouse models known to the Group is the absence of Graft versus Host Disease, a disease that complicates and often renders impossible the efficient use of peripheral blood mononuclear cells in transplanted mice. The ApbHC can potentially be used for testing multi-specific antibodies, including its own bi- specific CDX antibody, as well as for the development and testing of new cell therapies involving immune cell programming such as CAR-T. ApbHC can also potentially be used for the modeling of autoimmune diseases, such as Systemic Lupus Erythematosus (aka Lupus), with a goal of developing fundamentally new treatments for those diseases. Chimeric Bait Receptor In March 2022, the Company filed a seminal provisional patent application protecting its rights to the intellectual property covering CBR. Product development The Group develops therapies to transform bone marrow and blood stem cell transplant procedures. These therapies aim to replace the need for existing methods of preparation of patients for transplantation, such as chemotherapy and radiation treatments, and at the same time address the problem of finding matching stem cell donors whilst reducing the risk of blood stem cell rejection after transplantation. The Group’s key products, CDX antibodies, CAR-T therapy, the CBR platform, and Hu-PHEC cell therapy, are currently in preclinical development. In addition, the Group’s AHC product is currently the subject of collaborations with other pharmaceutical companies to evaluate AHCs’ effectiveness as platforms for disease modelling and drug discovery. 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 a notable demonstration of CDX’s activity versus AML cells in vitro and in vivo. If successful, the Company may be able to use the CDX and/or CAR-T products to eliminate R/R AML in patients who qualify for bone marrow transplantation. The Company is also investigating the possibility of using its CDX antibodies in combination with other treatments for AML to increase their effectiveness. A CBR construct designed to target SARS-CoV-2 has been tested in vitro. Diversity Hemogenyx Pharmaceuticals is committed to workplace diversity which includes but is not limited to gender, age, ethnicity and cultural background. Hemogenyx Pharmaceuticals’ Diversity Policy defines initiatives which assist the Company in maintaining and improving the diversity of its workforce. The table below highlights the proportion of women engaged by the Group: Organisation as a whole Executive management team Board Men Women 7 2 3 6 - 1 Board of Advisors The Group engages the services of a Board of Advisors the clinical who are highly experienced 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: in both Hemogenyx Pharmaceuticals plcAnnual Report & Financial Statements for the Year Ended 31 December 202117 D I R E C T O R S ’ S T R A T E G I C R E P O R T F O R T H E Y E A R E N D E D 3 1 D E C E M B E R 2 0 2 1 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 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; these are generally concentrated in areas of energy conservation, recycling and waste control. • Founded NewBiotics, Inc., acquired by Kiadis Pharma Principal Risks and Uncertainties • Founded BioLogix, acquired by Symphogen Dr Koen van Besien M.D. CLINICAL ADVISOR • Professor of Medicine and Director of the Stem Cell Transplant Program 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. 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. Staffing and key personnel The Group is reliant on a number of the key personnel, in particular Dr Vladislav Sandler who is the founder Hemogenyx Pharmaceuticals plcAnnual Report & Financial Statements for the Year Ended 31 December 202118 D I R E C T O R S ’ S T R A T E G I C R E P O R T F O R T H E Y E A R E N D E D 3 1 D E C E M B E R 2 0 2 1 of Hemogenyx Pharmaceuticals (refer to Corporate Governance Report for further detail). Whilst the Group has endeavoured to ensure that it has contractual arrangements which include non-compete restrictions in place with such persons to lessen the risk of them ceasing to be involved with the Group, in the event that the Group was to lose the services of such individuals, its results could be adversely affected. Costs of commercialisation The ability of the Group to bring its products to first commercial sale will be dependent in part on the overall costs of manufacturing and the costs involved could be significant and there is no guarantee that the sale prices achievable for its products will be viable and sustainable. Clinical studies and timelines risk Hemogenyx Pharmaceuticals is currently progressing its product candidates through preclinical development. Although encouraging results have been achieved so far, there can be no certainty that these results can be reproduced in clinical trials. The monies raised in the Placings and Subscriptions, as well as the Orgenesis and Mint Capital convertible loans, are intended to 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 institutional review board ethics committee, or 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. 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 Hemogenyx Pharmaceuticals plcAnnual Report & Financial Statements for the Year Ended 31 December 202119 D I R E C T O R S ’ S T R A T E G I C R E P O R T F O R T H E Y E A R E N D E D 3 1 D E C E M B E R 2 0 2 1 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. The departure of the UK from the EU is now complete and impact on the business, whose current operations are principally in the US, has been negligible. Any further changes in international trade, tariff and import/export regulations as a result of Brexit or otherwise may impose unexpected duty costs or other non-tariff barriers on the Group. The Company is monitoring matters and will seek advice, where necessary, as to how to mitigate the risks arising. Environmental and other regulatory requirements Pandemic and business disruption risk The Company may be affected by disruptions to its operations in one or more locations, particularly in the near future in light of responses to the novel coronavirus or other potential pandemics. The Company’s New York operations are classed as an essential business and have not been subject to closure, and work has continued to date with prudent hygiene and distancing measures in place including limited work in the laboratory on rota and work from home. All laboratory staff have been fully vaccinated. The Company is allowing for extended delivery times for some supplies, and for slower progress with collaboration partners. The Board and UK management continue to operate remotely, as usual. At present the Company believes that there should be no significant material disruption to its work, but the Board continues to monitor these risks and the Company’s business continuity plans. Approved by the Board on 29 April 2022 Dr Vladislav Sandler CEO 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 product through to commercial sale 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 conditions, Market 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. Political and country risk – UK departure from the EU Hemogenyx Pharmaceuticals plcAnnual Report & Financial Statements for the Year Ended 31 December 2021202020 Hemogenyx Pharmaceuticals plc Annual Report & Financial Statements for the Year Ended 31 December 2021 D I R E C T O R S ’ R E P O R T F O R T H E Y E A R E N D E D 3 1 D E C E M B E R 2 0 2 1 Hemogenyx Pharmaceuticals plc Annual Report & Financial Statements for the Year Ended 31 December 2021 21 D I R E C T O R S ’ R E P O R T F O R T H E Y E A R E N D E D 3 1 D E C E M B E R 2 0 2 1 The Directors present their report with the audited financial statements of the Group for the year ended 31 December 2021. 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 is the discovery, The Group’s principal activity 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 viral infections, and with bone marrow, or hematopoietic stem cell, transplants. The company's leading technologies aim to change the way 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 Professor Sir Marc Feldmann Dr Vladislav Sandler Alexis Sandler Peter Redmond 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 is developing CBR, a novel platform technology potentially capable of programming immune cells to attract and destroy a wide range of viruses and malignant (cancer- causing) cells. The Group has three companies that are located outside of the UK. The principal laboratory of the Group is located in Manhattan, New York, USA. The Group also had a subsidiary in Liège, Belgium that was dissolved on 30 March 2022. Results and Dividends The Consolidated Statement of Comprehensive Income set out on page 48 shows a loss for the year amounting to £5,108,310 (2020: loss of £2,095,023). The Directors do not propose a dividend in respect of the year ended 31 December 2021 (31 December 2020: nil). Directors and Directors’ Interests The Directors who held office during the year and up to the date of this report were as follows: Date Appointed Date Resigned 9 April 2018 4 October 2017 4 October 2017 29 July 2015 - - - - 22 D I R E C T O R S ’ R E P O R T F O R T H E Y E A R E N D E D 3 1 D E C E M B E R 2 0 2 1 The Directors of the Company who held office at 31 December 2021 had the following beneficial interests in the Ordinary shares of the Company at 31 December 2021 according to the register of directors’ interests: Director At 31 December 2021 At 31 December 2020 Professor Sir Marc Feldmann Peter Redmond* Dr Vladislav Sandler Alexis Sandler - 5,596,270 41,544,677 - 5,596,270 41,544,677 75,090,685 75,090,685 * Peter Redmond holds the majority of these shares through Catalyst Corporate Consultants Ltd of which he is the sole shareholder. At the date of this report, there have been no further changes to the Directors’ beneficial interest in the Ordinary shares of the Company as disclosed in the table above. According to the Register of Directors’ Interests, no rights to subscribe for shares in or debentures of Group companies were granted to any of the Directors or their immediate families, or exercised by them, during the financial year, save for the annual grant of 10,000 ownership units in Immugenyx LLC due to Dr Vladislav Sandler under the terms of his appointment as CEO and Chief Scientific Officer of that company. Grants of options are as indicated below (see Note 20 for detail on option plans): OPTIONS Number of options at start of year Date of grant Options granted or acquired during year Options lapsed during year Number of options at end of year Professor Sir Marc Feldmann Dr Vladislav Sandler Peter Redmond 9 Apr 2018 18,002,568 18,002,568 20 August 2020 5,000,000 5,000,000 13 July 2020 2,200,000 2,200,000 - - - - - - - - - - - - 18,002,568 18,002,568 5,000,000 5,000,000 2,200,000 2,200,000 Hemogenyx Pharmaceuticals plcAnnual Report & Financial Statements for the Year Ended 31 December 202123 D I R E C T O R S ’ R E P O R T F O R T H E Y E A R E N D E D 3 1 D E C E M B E R 2 0 2 1 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 2021, the total number of issued Ordinary Shares with voting rights in the Company was 979,749,321 (now: 979,749,321). The Company has been notified of the following interests of 3 per cent or more in its issued share Party Name Alexis Sandler Vladislav Sandler Relationship Agreement In accordance with Listing Rule 9.8.4(14)R, the Company has set out below a statement describing the relationship agreement entered into by the Company with its principal shareholder(s). On 8 September 2017, the Company entered into a Relationship Agreement with Dr Vladislav Sandler and Alexis Sandler (the “Controlling Parties”), which came into force at the Company’s re-admission. The principal purpose of the Relationship Agreement was to ensure that the Company was capable at all times of carrying on its business independently of the Controlling Parties. The Relationship Agreement provided that the Controlling Parties undertake to use all reasonable endeavours to procure that they and their associates shall: • conduct all transactions with the Company on an arm’s length basis and on a normal commercial basis; • not take any action that would have the effect of preventing the Company from complying with its obligations under the Listing Rules or the corporate governance principles adopted by the Group; • not propose or procure the proposal of a shareholder resolution which is intended to, or appears to be intended to, circumvent the proper application of the Listing Rules; and • not take any action which was intended to, or appeared to be intended to, breach or circumvent the proper application of the Relationship Agreement, the Listing Rules or the corporate governance principles adopted by the Group. Number of Ordinary Shares 75,090,685 41,544,677 % of Share Capital 7.66 4.24 The Directors believed that the terms of the Relationship Agreement enabled the Company to carry on its business independently from the Controlling Parties and their affiliates and ensure that all transactions and relationships between the Company and the Controlling Parties were at arm’s length and on a normal commercial basis. The Company has and, in so far as it is aware, the Controlling Parties and their associates have, complied with the in the Relationship Agreement from the date of the agreement, through the relevant period under review. The ordinary shares owned by the Controlling Parties rank pari passu with the other ordinary shares in all respects. independence provisions set out According to the terms of the Relationship Agreement, if the Company ceases to be admitted to the Main Market of the London Stock Exchange, or the Controlling Parties (together with their associates) cease to hold 20 per cent or more of the voting rights over the Company’s shares, the Relationship Agreement shall terminate save for certain specified provisions. During the course of 2021, the shareholding of the Controlling Parties fell below 20% and accordingly the Relationship Agreement has now terminated. Share Capital Details of the issued share capital, together with details of the movement in issued share capital during the year, are shown in Note 18 to the financial statements. Hemogenyx Pharmaceuticals plcAnnual Report & Financial Statements for the Year Ended 31 December 202124 D I R E C T O R S ’ R E P O R T F O R T H E Y E A R E N D E D 3 1 D E C E M B E R 2 0 2 1 Financial Instruments Greenhouse Gas Emissions Details of the use of the Company’s financial risk management objectives and policies as well as exposure to financial risk are contained in the Accounting policies and Note 25 of the financial statements. Future Developments and Events Subsequent to the Year End Further details of the Group’s future developments and events subsequent to the year end are set out in the Chairman’s Statement and Strategic Report. Corporate Governance The Corporate Governance report forms part of the Directors’ Report and is disclosed on pages 27-32. 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. In addition, Note 25 to the financial statements discloses the Company’s capital risk management policy and Note 2 details further considerations made by the Directors in respect of going concern. The Directors, having made due and careful enquiry, are of the opinion that the Company has 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 (2020: £nil). Charitable Donations There were no charitable donations made by the Group in the current or prior year. Greenhouse gas emissions, energy consumption and energy efficiency disclosures have not been provided because the Company has consumed less than 40,000 kWh of energy during the period, based on consumption figures derived from utility bills for the Company’s premises. 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 Company 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. Hemogenyx Pharmaceuticals plcAnnual Report & Financial Statements for the Year Ended 31 December 2021D I R E C T O R S ’ R E P O R T F O R T H E Y E A R E N D E D 3 1 D E C E M B E R 2 0 2 1 25 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 29 April 2022 Dr Vladislav Sandler CEO 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 3, confirms that, to the best of their knowledge and belief: • the group and company financial statements have in accordance with UK-adopted been prepared 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. Hemogenyx Pharmaceuticals plcAnnual Report & Financial Statements for the Year Ended 31 December 20212626 Hemogenyx Pharmaceuticals plc Annual Report & Financial Statements for the Year Ended 31 December 2021 G O V E R N A N C E R E P O R T Hemogenyx Pharmaceuticals plc Annual Report & Financial Statements for the Year Ended 31 December 2021 27 G O V E R N A N C E R E P O R T 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 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 2021 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 2021. Committees The Company has established audit, remuneration and nomination committees. Audit Committee The Audit Committee has responsibility for, among other things, the monitoring of the integrity of the financial statements of the Company and its Group and the involvement of the Group's auditors in that process. It focuses in particular on compliance with accounting policies and ensuring that an effective system of external audit and financial control is maintained, including considering the scope of the annual audit and the extent of the non-audit work undertaken by external auditors and advising on the 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 six 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. 28 G O V E R N A N C E R E P O R T 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 2022 Annual General Meeting. During the year to 31 December 2021 the Audit Committee considered the following key issues in relation to the Financial Statements: Issue Action Accounting policies The Committee reviewed and discussed the significant accounting policies with management and the external auditor and reached the conclusion that each policy was appropriate to the Group. Carrying value of investment in Hemogenyx Pharmaceuticals LLC 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 that no impairment to the value of the investment in Hemogenyx Pharmaceuticals LLC was required as at 31 December 2021. Going Concern review 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. Review of audit and non-audit services and fees 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. Hemogenyx Pharmaceuticals plcAnnual Report & Financial Statements for the Year Ended 31 December 202129 G O V E R N A N C E R E P O R T 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 on 24 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: • 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. Hemogenyx Pharmaceuticals plcAnnual Report & Financial Statements for the Year Ended 31 December 202130 G O V E R N A N C E R E P O R T Attendance at meetings Number held and entitled to attend Number attended Professor Sir Marc Feldmann Alexis Sandler Peter Redmond 24 24 24 24 24 18 24 23 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 and to challenge the Executive the performance of constructively management (where appointed) and to monitor the performance of the management team in the delivery of the agreed objectives and targets. independently All directors with the exception of the CEO and Professor Sir Marc Feldmann were appointed for an initial term of 12 months. These terms were extended by mutual agreement after satisfactory performance and re- election by shareholders. Other governance matters: all of the Directors are aware that independent professional advice is available to each Director in order to properly discharge their duties as a Director. In addition, each Director and Board committee has access to the advice of the Company Secretary. The Company Secretary: the Company Secretary is Andrew Wright. He is responsible for the Board complying with UK procedures. 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 pages 11-12 of this report. The Directors are of the view that the Board and its committees consist of Directors with an appropriate balance of skills, experience, independence and diverse backgrounds to enable them to discharge their duties and responsibilities effectively. Independence: the Non-Executive Directors bring a broad range of business and commercial experience to the Company. The Board considers each of the Non- Executive Directors to be independent in character and judgement. Appointments: the Board is responsible for reviewing and the structure, size and composition of the Board and making recommendations to the board with regards to any required changes. Commitments: all Directors have disclosed any significant commitments to the Board and confirmed that they have sufficient time to discharge their duties. Induction: all new Directors received an induction as soon as practical on joining the Board. Conflict of interest: a Director has a duty to avoid a situation in which he or she has, or can have, a direct or indirect interest that conflicts, or possibly may conflict with the interests of the Company. The Board had satisfied itself that there is no compromise to the independence of those Directors who have appointments on the Boards of, or relationships with, companies outside the Company. The Board requires Directors to declare all appointments and other situations which could result in a possible conflict of interest. Board performance and evaluation: Hemogenyx Pharmaceuticals plc has a policy of appraising Board reviewed various performance annually. Having Hemogenyx Pharmaceuticals plcAnnual Report & Financial Statements for the Year Ended 31 December 2021 31 G O V E R N A N C E R E P O R T 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 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 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 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. Hemogenyx Pharmaceuticals plcAnnual Report & Financial Statements for the Year Ended 31 December 202132 Hemogenyx Pharmaceuticals plc Annual Report & Financial Statements for the Year Ended 31 December 2021 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 pages 17-19. Dr Vladislav Sandler CEO G O V E R N A N C E R E P O R T 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 2021 include: • Attended the 2021 AGM, which was once again a closed meeting in 2021 due to the restrictions imposed by the UK government’s response to the COVID-19 pandemic, prepared to answer any questions raised by shareholders; • Arranged meetings with certain stakeholders to the Company’s provide research and development activities and other general corporate updates; them with updates on • 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 improve to continuously employees on efforts company culture and morale. The Board believes that appropriate steps and considerations have been taken during the year so that each Director has an understanding of the various key stakeholders of the Company. The Board recognises its responsibility to contemplate all such stakeholder needs and concerns as part of its discussions, decision-making, and in the course of taking actions, and will continue to make stakeholder engagement a top priority in the coming years. The Board’s primary shareholder contact is through Peter Redmond, the Non-Executive Director responsible for shareholder relations. The Chairman, the CEO and other Directors, as appropriate, make themselves available for contact with major shareholders and other stakeholders in order to understand their issues and concerns. Hemogenyx Pharmaceuticals plc Annual Report & Financial Statements for the Year Ended 31 December 2021 33 D I R E C T O R S ’ R E M U N E R A T I O N R E P O R T 34 D I R E C T O R S ’ R E M U N E R A T I O N R E P O R T 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 the selection criteria, selecting, appointing and setting the terms of reference for any remuneration consultants who advise the Committee; for establishing • approve the design of, and determine targets for, any performance related pay schemes operated by the Company and approve the total annual payments made under such schemes; • review the design of all share incentive plans for approval by the Board and shareholders. For any such plans, determine each year whether awards will be made, and if so, the overall amount 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. 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 to As Chairman of the Remuneration Committee I am introduce our Directors’ Remuneration pleased 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 pages 35 to 39 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 requi rements, 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 Hemogenyx Pharmaceuticals plcAnnual Report & Financial Statements for the Year Ended 31 December 202135 D I R E C T O R S ’ R E M U N E R A T I O N R E P O R T Members The Remuneration Committee comprises the following independent Non-Executive Directors: Name Peter Redmond Alexis Sandler Position Chairman Member Date of appointment 5 October 2017 5 October 2017 Remuneration Components 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 $225,000 in 2021 and is currently entitled to receive $275,000 per annum (due to rise to $324,000 in 2023) and four weeks’ holiday a year. Dr Sandler is also subject to certain non-compete and non- interference covenants in the event of its termination (subject to certain limited exceptions). Dr Sandler also has a separate contract with Immugenyx LLC effective from 1 January 2019 appointing him as CEO and Chief Scientific Officer of that company for an initial three-year term with automatic continuation and setting out his duties in relation to his day-to-day work in connection with Immugenyx’s development of its AHC. Pursuant to this contract, Dr Sandler receives $64,889 (2021: $60,000) and 10,000 ownership units in Immugenyx LLC per annum. This contract has the same non-compete and non-interference covenants in the event of its termination as his contract with Hemogenyx Pharmaceuticals LLC. 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 does not currently pay pension amounts in relation to Directors’ remuneration. 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 Hemogenyx Pharmaceuticals plcAnnual Report & Financial Statements for the Year Ended 31 December 202136 D I R E C T O R S ’ R E M U N E R A T I O N R E P O R T 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 Date of service agreement Notice period by Company (months) Notice period by Director (months) Dr Vladislav Sandler 4 October 2017 6 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. 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 No -Executive Director’s current term are set out below: Name Alexis Sandler Peter Redmond Date of service agreement 4 October 2017 4 October 2017 Professor Sir Marc Feldmann 9 April 2018 Current term (years) Notice period by Company (months) Notice period by Director (months) Date of resignation 1 1 3* 3 3 3 3 3 3 - - - * Finalisation of a new service agreement is pending. Sir Marc has indicated his willingness to continue in office on agreed terms, having put himself forward for re-election by shareholders as a Director at the 2021 Annual General Meeting. Hemogenyx Pharmaceuticals plcAnnual Report & Financial Statements for the Year Ended 31 December 202137 D I R E C T O R S ’ R E M U N E R A T I O N R E P O R T Executive Directors’ Remuneration (audited) The table below sets out the remuneration received by each Executive Director for the years ended 31 December 2021 Executive Directors Basic salary 2021 £’000 Pension 2021 £’000 Dr Vladislav Sandler Total 206 206 7 7 Executive Directors Basic salary 2020 £’000 Pension 2020 £’000 Dr Vladislav Sandler Total 200 200 5 5 Total 2021 £’000 213 213 Total 2020 £’000 205 205 Non-Executive Directors’ Remuneration The table below sets out the remuneration received by each Non-Executive Director during the years ended 31 December 2021 and 2020: Basic salary 2021 £’000 Total 2021 £’000 Alexis Sandler Peter Redmond Professor Sir Marc Feldmann Total 45 50 15 110 45 50 15 110 Basic salary 2020 £’000 Total 2020 £’000 Alexis Sandler Peter Redmond Professor Sir Marc Feldmann Total 27 42 13 82 27 42 13 82 Hemogenyx Pharmaceuticals plcAnnual Report & Financial Statements for the Year Ended 31 December 202138 D I R E C T O R S ’ R E M U N E R A T I O N R E P O R T Relative importance of spend on pay The table below illustrates the year-on-year change in total remuneration compared to distributions to shareholders Year ended 31 December 2021 Year ended 31 December 2020 Percentage change Distributions to shareholders £ - - n/a Total employee pay (including stock based compensation) £ 1,007,817 1,130,763 (10.9%) Operational cash outflow £ 2,627,298 1,798,404 46.1% Total employee pay includes wages and salaries, social security costs, healthcare cost, 401K scheme cost and share- based payments for employees in continuing operations. Further details on Employee remuneration are provided in Note 8. Operational cash outflow has been shown in the table above as cash flow monitoring and forecasting is an important consideration for the Remuneration Committee and Board of Directors when determining cash-based remuneration for directors and employees. Hemogenyx Pharmaceuticals plcAnnual Report & Financial Statements for the Year Ended 31 December 2021 39 D I R E C T O R S ’ R E M U N E R A T I O N R E P O R T 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 2021 calculated on a month end spot basis. The FTSE SmallCap has been chosen to provide a wider market comparator constituting companies of an appropriate size and the FTSE Techmark Mediscience chosen due to sector relevance: Investment Performance Comparison 450 400 350 300 250 200 150 100 50 0 V-15 N-16 R-16 O A JA M M N AY-16 JUL-16 SEP-16 V-16 N-17 R-17 A O JA M M N AY-17 JUL-17 SEP-17 V-17 N-18 R-18 O A JA M M N AY-18 JUL-18 SEP-18 V-18 N-19 R-19 O A JA M M N AY-19 JUL-19 SEP-19 0 V-19 0 N-2 O JA N 0 R-2 A M AY-2 M 0 JUL-2 SEP-2 0 0 N-21 R-21 V-2 A JA O M M N AY-21 SEP-21 V-21 DEC-21 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 29 April 2022 Hemogenyx Pharmaceuticals plcAnnual Report & Financial Statements for the Year Ended 31 December 20214040 Hemogenyx Pharmaceuticals plc Annual Report & Financial Statements for the Year Ended 31 December 2021 I N D E P E N D E N T A U D I T O R ’ S R E P O R T T O T H E M E M B E R S O F H E M O G E N Y X P H A R M A C E U T I C A L S P L C Hemogenyx Pharmaceuticals plc Annual Report & Financial Statements for the Year Ended 31 December 2021 41 I N D E P E N D E N T A U D I T O R ’ S R E P O R T T O T H E M E M B E R S O F H E M O G E N Y X P H A R M A C E U T I C A L S P L C 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 2021 which comprise the Consolidated Statement of Comprehensive Income, the Consolidated and Company Statements of Financial Position, the Consolidated and Company Statements of Changes in Equity, the Consolidated and Company Statements of Cash Flows and notes to the financial statements, including significant accounting policies. The financial reporting framework that has been applied in their preparation is applicable law and UK-adopted international accounting standards and as regards the parent company financial statements, as applied in accordance with the provisions of the Companies Act 2006. In our opinion: • the financial statements give a true and fair view of the state of the group’s and of the parent company’s affairs as at 31 December 2021 and of the group’s loss for the year then ended; • the group financial statements have been properly prepared in accordance with UK-adopted international accounting standards; • the parent company financial statements have been properly prepared in accordance with UK-adopted international accounting standards and as applied in accordance with the provisions of the Companies Act 2006; and • the financial statements have been prepared in accordance with the requirements of the Companies Act 2006. Basis for opinion We conducted our audit in accordance with International Standards on Auditing (UK) (ISAs (UK)) and applicable law. Our responsibilities under those standards are further described in the Auditor’s responsibilities for the audit of the financial statements section of our report. We are independent of the group and parent company in accordance with the ethical requirements that are relevant to our audit of the financial statements in the UK, including the FRC’s Ethical Standard as applied to listed public interest entities, and we have fulfilled our other ethical responsibilities in accordance with these requirements. We believe that the audit evidence we have obtained is sufficient and appropriate to provide a basis for our opinion. Conclusions relating to going concern In auditing the financial statements, we have concluded that the directors’ use of the going concern basis of accounting in the preparation of the financial statements is appropriate. Our evaluation of the directors’ assessment of the group’s and parent company’s ability to continue to adopt the going concern basis of accounting included a review of management’s assessment of the going concern basis, together with budgets and cashflows for the 12 months following the reporting date. We have reviewed all the key inputs into the cash flow forecast, with particular emphasis on those areas of judgment and estimation uncertainty, and ensured they are appropriate, and no evidence of management bias exists. We assessed the levels of cash available to the group post year-end and how they are sufficient to cover expected outgoing costs over the cash flow forecast period. We reviewed post-period end RNS announcements and discussions with management on future plans. Based on the work we have performed, we have not identified any material uncertainties relating to events or conditions that, individually or collectively, may cast significant doubt on the group’s or parent 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 entity’s 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 directors considered it appropriate to adopt the going concern basis of accounting. Our responsibilities and the responsibilities of the directors with respect to going concern are described in the relevant sections of this report. 42 I N D E P E N D E N T A U D I T O R ’ S R E P O R T T O T H E M E M B E R S O F H E M O G E N Y X P H A R M A C E U T I C A L S P L C Our application of materiality Our approach to the audit For the purposes of determining whether the financial statements are free from material misstatement, we define materiality as the magnitude 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 £54,000 (2020: £46,000). This was calculated based on 2% of total expenses for the year. Using our professional judgement, we have determined this to be the principal benchmark within the financial statements as it will be most relevant to stakeholders in assessing the financial performance of the group during its years of development as the group is not currently revenue generating. Materiality for the parent company financial statements as a whole was set at £20,000 (2020: £40,000) based on 2% of total expenses. We have determined this level of materiality for the parent company to gain sufficient coverage of expenses. for Performance materiality the group financial statements was set at £37,000 (2020: £32,000) and the parent company was set at £14,000 (2020: £28,000), 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 £2,000 for the group financial statements and £1,000 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. The scope of our audit was influenced by our application of materiality. The quantitative and qualitative thresholds for materiality determine the scope of our audit and the nature, timing, and extent of our audit procedures. The group includes the listed parent company and its US based subsidiaries. We assessed the structure of the group, its accounting processes and controls, and the industry in which it operates, in order to determine the scope of our audit work and ensure that we obtained sufficient and appropriate audit evidence on which to base our group audit opinion. Those entities of the group which were considered to be significant components, being Hemogenyx LLC and Immugenyx Pharmaeuticals LLC, were subject to full scope audit procedures by PKF Littlejohn LLP. We did not rely on the work of any component auditors. Procedures were performed to address the assessed risks of material misstatement. 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 then performed to address the risk identified and for the most significant assessed risks of material misstatement. The procedures performed are outlined below in the key audit matters section of this report. Key audit matters Key audit matters are those matters that, in our professional judgment, were of most significance in our audit of the financial statements of the current period and include the most significant assessed risks of material misstatement (whether or not due to fraud) we identified, including those which had the greatest effect on: the overall audit strategy, the allocation of resources in the audit; and directing the efforts of the engagement team. These matters were addressed in the context of our audit of the financial statements as a whole, and in forming our opinion thereon, and we do not provide a separate opinion on these matters. Hemogenyx Pharmaceuticals plcAnnual Report & Financial Statements for the Year Ended 31 December 2021I N D E P E N D E N T A U D I T O R ’ S R E P O R T T O T H E M E M B E R S O F H E M O G E N Y X P H A R M A C E U T I C A L S P L C Key Audit Matter How our scope addressed this matter 43 Carrying value of the intangible assets (Group - Note 14) The carrying value of intangible assets of £441k was recorded in the subsidiary’s books. There is a risk that the carrying value is impaired. The intangibles are patent rights and therefore this will ultimately result in the main source of income for the group. required The directors concluded that no impairment was and amortisation will commence once these products are ready for marketing. Carrying Value of investments in, and loans to, subsidiary undertakings (Company - Note 16 and Note 15 respectively) We performed the following procedures to address this identified risk: • Substantively tested the additions recognised during the year and agreed the purchase price to supporting documentation. • Reviewed the directors’ assessment for indicators of impairment and challenging the underlying assumptions used. • Reviewed the events after the year-end for indicators of impairment. Through the performance of the above testing, we obtained sufficient assurance that the carrying value of the intangible assets was not impaired, and no indicators of impairment existed at year-end. Investments held by the parent company in subsidiaries, as of 31 December 2021, totals £8.0m. Loans to those subsidiaries, as of 31 December 2021, are reported as £13.2m. We performed the following procedures to address this identified risk: • Reviewed the directors’ assessment of the carrying value of investments and loans to subsidiary undertakings, and their conclusions thereof. These are significant balances due to the parent company. If the subsidiary undertakings are unable to generate sufficient future profits or gains in the foreseeable future, there is a risk that both the investment and loans held in those entities are overstated. • Reviewed the subsidiary’s financial performance and development progress to corroborate the directors’ assessment of recoverability. • Reviewed and assessed the current state of development, and scientific and commercial progress of the 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. • Reviewed the market capitalisation of the group to provide further assurance of the carrying value of the investments and loans to subsidiary undertakings subsequent to the year end. Through the performance of the above testing, we obtained sufficient assurance that the carrying value of investments in, and loans to, subsidiary undertakings are not materially overstated. Hemogenyx Pharmaceuticals plcAnnual Report & Financial Statements for the Year Ended 31 December 202144 I N D E P E N D E N T A U D I T O R ’ S R E P O R T T O T H E M E M B E R S O F H E M O G E N Y X P H A R M A C E U T I C A L S P L C Other information The other information comprises the information included in the annual report, other than the financial statements and our auditor’s report thereon. The directors are responsible for the other information contained within the annual report. Our opinion on the group and parent company financial statements does not cover the other information and, except to the extent otherwise explicitly stated in our report, we do not express any form of assurance conclusion thereon. Our responsibility is to read the other information and, in doing so, consider whether the other information is materially inconsistent with the financial statements or our knowledge obtained in the course of the audit, or otherwise appears to be materially misstated. If we identify such material inconsistencies or apparent material misstatements, we are required to determine whether this gives rise to a material misstatement in the financial statements themselves. If, based on the work we have performed, we conclude that there is a material misstatement of this other information, we are required to report that fact. We have nothing to report in this regard. Opinions on other matters prescribed by the Companies Act 2006 In our opinion the part of the directors’ remuneration report to be audited has been properly prepared in accordance with the Companies Act 2006. • In our opinion, based on the work undertaken in the course of the audit: • the information given in the strategic report and the directors’ report for the financial year for which the financial statements are prepared is consistent with the financial statements; and • the strategic report and the directors’ report have been prepared in accordance with applicable legal requirements. Matters on which we are required to report by exception In the light of the knowledge and understanding of the group and the parent company and their environment obtained in the course of the audit, we have not identified material misstatements in the strategic report or the directors’ report. We have nothing to report in respect of the following matters in relation to which the Companies Act 2006 requires us to report to you if, in our opinion: • adequate accounting records have not been kept by the parent company, or returns adequate for our audit have not been received from branches not visited by us; or • the parent company financial statements and the part of the directors’ remuneration report to be audited are not in agreement with the accounting records and returns; or • certain disclosures of directors’ specified by law are not made; or remuneration • 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 voluntary compliance with the provisions of the UK Corporate Governance Statement 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 and our knowledge obtained during the audit: • Directors’ statement with the appropriateness of adopting the going concern basis of accounting and any material uncertainties identified set out on page 31; regards to • Directors’ explanation as to its assessment of the entity’s prospects, the period this assessment covers and why the period is appropriate set out on page 31; • Directors’ statement on whether it has a reasonable expectation that the group will be able to continue in operation to meet its liabilities set out on page 32; • 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 25; • Board’s confirmation that it has carried out a robust Hemogenyx Pharmaceuticals plcAnnual Report & Financial Statements for the Year Ended 31 December 2021I N D E P E N D E N T A U D I T O R ’ S R E P O R T T O T H E M E M B E R S O F H E M O G E N Y X P H A R M A C E U T I C A L S P L C 45 assessment of the emerging and principal risks set out on page 17; • Section of the annual report that describes the review of effectiveness of risk management and internal control systems set out on page 31; and • Section describing the work of the audit committee set out on page 27-28. Responsibilities of directors responsible As explained more fully in the statement of directors’ responsibilities, for the directors are 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 group’s and the parent company’s ability to continue as a going concern, disclosing, as applicable, matters related to going concern and using the going concern basis of accounting unless the directors either intend to liquidate the group or the parent company or to cease operations, or have no realistic alternative but to do so. Auditor’s responsibilities for the audit of the financial statements Our objectives are to obtain reasonable assurance about whether the financial statements as a whole are free from material misstatement, whether due to fraud or error, and to issue an auditor’s report that includes our opinion. Reasonable assurance is a high level of assurance but is not a guarantee that an audit conducted in accordance with ISAs (UK) will always detect a material misstatement when it exists. Misstatements can arise from fraud or error and are considered material if, individually or in the aggregate, they could reasonably be expected to influence the economic decisions of users taken on the basis of these financial statements. Irregularities, including fraud, are instances of non- compliance with laws and regulations. We design procedures in line with our responsibilities, outlined above, to detect material misstatements in respect of irregularities, including fraud. The extent to which our procedures are capable of detecting irregularities, including fraud is detailed below: • We obtained an understanding of the group and parent company and the sector in which they operate to identify laws and regulations that could reasonably be expected to have a direct effect on the financial statements. We obtained our understanding in this regard through discussions with management and application of our cumulative audit knowledge and experience of the sector. • We determined the principal laws and regulations relevant to the group and parent company in this regard to be those arising from the Companies Act 2006, the FCA Listing Rules, the Disclosure Guidance and Transparency Rules Sourcebook and the UK Corporate Governance Code. • We designed our audit procedures to ensure the we 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: • Enquiries of management • Review of minutes • Review of RNS publications • We addressed the risk of fraud arising from management override of controls by performing audit procedures which included, but were not limited to: the testing of journals; reviewing accounting estimates for evidence of bias; and evaluating the business rationale of any significant transactions that are unusual or outside the normal course of business. Because of the inherent limitations of an audit, there is a risk that we will not detect all irregularities, including those leading to a material misstatement in the financial statements or non-compliance with regulation. This risk increases the more that compliance with a law or regulation is removed from the events and transactions reflected in the financial statements, as we will be less likely to become aware of instances of non-compliance. The risk is also greater regarding irregularities occurring due to fraud rather than error, as fraud involves intentional concealment, forgery, collusion, omission, or misrepresentation. Hemogenyx Pharmaceuticals plcAnnual Report & Financial Statements for the Year Ended 31 December 202146 Hemogenyx Pharmaceuticals plc Annual Report & Financial Statements for the Year Ended 31 December 2021 I N D E P E N D E N T A U D I T O R ’ S R E P O R T T O T H E M E M B E R S O F H E M O G E N Y X P H A R M A C E U T I C A L S P L C 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 15 Westferry Circus Canary Wharf London E14 4HD 29 April 2022 A further description of our responsibilities for the audit of the financial statements is located on the Financial Reporting Council’s website at: www.frc.org.uk/ auditorsresponsibilities. This description forms part of our auditor’s report. Other matters which we are required to address We were appointed by the audit committee on 30 April 2021 to audit the financial statements for the period ending 31 December 2021 and subsequent financial periods. Our total uninterrupted period of engagement is 7 years, covering the periods ending 31 December 2015 to 31 December 2021. the period subject During to audit, a non-audit service prohibited by the FRC’s Ethical Standard was inadvertently provided by the Firm to the parent company. This service involved the preparation of a valuation of the non-cash consideration of shares for the purposes of Section 593(1) of the Companies Act 2006 by the Firm’s valuation partner. This non-permitted valuation service was provided without the knowledge or approval of the Firm’s central ethics function. As the consultation required by the Firm’s policies and procedures did not take place in respect of this service, this was assessed as an inadvertent breach. In reviewing the nature of this inadvertent breach, specifically that it involved amounts that would not be subject to review or consideration in the audit, no judgements were made in providing the valuation and that it was provided by a partner separate from the audit engagement team, we concluded that this did not affect our professional judgement or our audit report. Accordingly, in reporting the inadvertent provision of a prohibited non-audit service to those charged with governance, we determined that our independence had not been compromised and that we could continue to carry out the audit of the group and parent company, with their approval. Our audit opinion is consistent with the additional report to the audit committee. Hemogenyx Pharmaceuticals plc Annual Report & Financial Statements for the Year Ended 31 December 2021 47 F I N A N C I A L S T A T E M E N T S F O R T H E Y E A R E N D E D 3 1 D E C E M B E R 2 0 2 1 48 C O N S O L I D A T E D S T A T E M E N T O F C O M P R E H E N S I V E I N C O M E Continuing Operations Note 6 12 7 23 10 Revenue Administrative Expenses Depreciation Expense Operating Loss Other Income Finance Income Finance Costs Loss before Taxation Income tax Loss for the year Loss attributable to: - Owners of Hemogenyx Pharmaceuticals plc - Non-controlling interests Items that will be reclassified subsequently to profit or loss: Translation of foreign operations Other Comprehensive income for the year Year Ended 31 December 2021 £ Year Ended 31 December 2020 £ - - (2,576,414) (126,340) (2,043,633) (106,753) (2,702,754) (2,150,386) 171,875 17,958 (2,595,389) 85,237 3,365 (33,239) (5,108,310) (2,095,023) - - (5,108,310) (2,095,023) (5,099,228) (9,082) (5,108,310) (2,082,220) (12,803) (2,095,023) (18,025) (18,025) (61,119) (61,119) Total comprehensive income for the year (5,126,335) (2,156,142) Attributable to: Owners of Hemogenyx Pharmaceuticals plc Non-controlling interests Total comprehensive income for the year Basic and diluted loss per share attributable to the equity owners of the Company (5,117,253) (9,082) (5,126,335) (0.007) (2,143,339) (12,803) (2,156,142) (0.005) 11 The Notes to the Financial Statements form an integral part of these Financial Statements. Hemogenyx Pharmaceuticals plcAnnual Report & Financial Statements for the Year Ended 31 December 2021 C O N S O L I D A T E D S T A T E M E N T O F F I N A N C I A L P O S I T I O N 49 Group Assets Non-current assets Property and equipment Right of use asset Security deposits Deferred financing costs Intangible asset Total non-current assets Current assets Trade and other receivables Cash and cash equivalents Total current assets Total assets Equity and Liabilities Equity attributable to shareholders Paid-in Capital Called up share capital Share premium Other reserves Reverse asset acquisition reserve Foreign currency translation reserve Retained Earnings Equity attributable to owners of the Company Non-controlling interests Total Equity Liabilities Non-current liabilities Lease liabilities Total non-current liabilities Current liabilities Trade and other payables Borrowings Lease liabilities Total Current Liabilities Total Liabilities Total equity and liabilities Note 31 December 2021 £ 31 December 2020 £ 12 13 26 23 14 17 18 19 20 4 13 22 23 13 787,887 9,242 142,599 - 441,493 1,381,221 298,220 6,840,969 7,139,189 222,858 45,885 - 223,615 254,955 747,313 104,972 1,812,299 1,917,271 8,520,410 2,664,584 9,797,493 16,808,647 904,226 (6,157,894) (25,921) (13,134,742) 8,191,809 (24,240) 8,167,569 - 342,689 - 10,152 352,841 352,841 4,336,363 9,990,965 764,815 (6,157,894) (7,896) (8,035,514) 890,839 (15,158) 875,681 10,028 10,028 160,771 1,579,378 38,726 1,778,875 1,788,903 8,520,410 2,664,584 This report was approved by the Board and authorised for issue on 29 April 2022 and signed on its behalf by: Dr Vladislav Sandler, CEO The Notes to the Financial Statements form an integral part of these Financial Statements. Hemogenyx Pharmaceuticals plcAnnual Report & Financial Statements for the Year Ended 31 December 2021 50 C O M P A N Y S T A T E M E N T O F F I N A N C I A L P O S I T I O N Company Note 31 December 2021 £ 31 December 2020 £ Assets Non-current assets Loan to subsidiaries Deferred financing costs 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 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 15 23 16 17 18 19 20 22 13,214,507 - 8,000,000 21,214,507 15,478 111,245 126,723 2,766,051 213,472 8,000,000 10,979,523 61,448 1,036,214 1,097,662 21,341,230 12,077,185 9,797,493 16,808,647 903,122 (6,302,461) 21,206,801 134,429 134,429 134,429 4,336,363 9,990,965 749,767 (3,136,290) 11,940,805 136,380 136,380 136,380 21,341,230 12,077,185 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 2021 was £3,166,171 (2020: £930,475). This report was approved by the Board and authorised for issue on 29 April 2022 and signed on its behalf by: The Notes to the Financial Statements form an integral part of these Financial Statements. Hemogenyx Pharmaceuticals plcAnnual Report & Financial Statements for the Year Ended 31 December 2021 51 C O N S O L I D A T E D S T A T E M E N T O F C H A N G E S I N E Q U I T Y Group Called up Share Capital Share Premium Other reserves Reverse acquisition reserve Foreign currency translation reserve Retained earnings Non- Controlling interests Total Equity As at 31 December 2019 3,612,429 7,699,789 399,229 (6,157,894) 53,223 (5,953,294) (2,517) (349,035) £ £ £ £ £ £ £ £ Loss in year Other Comprehensive Income Total comprehensive income for the year - - - - - - Issue of shares, net 717,254 2,262,786 Exercise of warrants 6,680 28,390 - - - - - Embedded derivative on convertible note Issue of options Purchase of subsidiary shares - - - - - - 2,482 363,104 - - - - - - - - - - (2,082,220) (12,803) (2,095,023) (61,119) - - (61,119) (61,119) (2,082,220) (12,803) (2,156,142) - - - - - - - - - - - - - - 2,980,040 35,070 2,482 363,104 162 162 As at 31 December 2020 4,336,363 9,990,965 764,815 (6,157,894) (7,896) (8,035,514) (15,158) 875,681 Loss in year Other Comprehensive Income Total comprehensive income for the year Conversion of debt to equity - - - - - - 5,373,710 5,026,290 Shares issued to arrangers of debt facility 77,420 522,580 Shares issued to consultant Charge recognised upon conversion of debt Issue of options Adjustment to Embedded derivative on convertible note As at 31 December 2021 10,000 56,337 1,212,475 - - - - - 153,355 (13,944) - - - - - - - - - - - - - - - - - (5,099,228) (9,082) (5,108,310) (18,025) - - (18,025) (18,025) (5,099,228) (9,082) (5,126,335) - - - - - - - - - - - - - 10,400,000 - - - - - 600,000 66,337 1,212,475 153,355 (13,944) 9,797,493 16,808,647 904,226 (6,157,894) (25,921) (13,134,742) (24,240) 8,167,569 The Notes to the Financial Statements form an integral part of these Financial Statements. Hemogenyx Pharmaceuticals plcAnnual Report & Financial Statements for the Year Ended 31 December 202152 C O M P A N Y S T A T E M E N T O F C H A N G E S I N E Q U I T Y Company Called up Share Capital Share Premium Other reserves Retained earnings Total Equity As at 31 December 2019 3,612,429 7,699,789 386,663 (2,205,815) 9,493,066 £ £ £ £ £ Loss in year Other Comprehensive Income Total comprehensive income for the year - - - - - - Issue of shares 717,254 2,262,786 Exercise of warrants 6,680 28,390 - - - - - Issue of options - - 363,104 (930,475) (930,475) - - (930,475) (930,475) - - - 2,980,040 35,070 363,104 As at 31 December 2020 4,336,363 9,990,965 749,767 (3,136,290) 11,940,805 Loss in year Other Comprehensive Income Total comprehensive income for the year - - - - - - Conversion of debt to equity 5,373,710 5,026,290 Shares issued to arrangers of debt facility 77,420 522,580 Shares issued to consultant 10,000 56,337 - - - - - - - (3,166,171) (3,166,171) - - (3,166,171) (3,166,171) - - - - - 10,400,000 600,000 66,337 1,212,475 153,355 Charge recognised upon conversion of debt Issue of options - - 1,212,475 - 153,355 As at 31 December 2021 9,797,493 16,808,647 903,122 (6,302,461) 21,206,801 The Notes to the Financial Statements form an integral part of these Financial Statements. Hemogenyx Pharmaceuticals plcAnnual Report & Financial Statements for the Year Ended 31 December 202153 C O N S O L I D A T E D S T A T E M E N T O F C A S H F L O W S Group Note Year Ended 31 December 2021 £ Year Ended 31 December 2020 £ Cash flows generated from operating activities Loss before income tax Depreciation Other non-cash items Interest income Interest expense Beneficial conversion charge related to convertible debt Share based payments Foreign exchange gain Increase/(decrease) in trade and other payables Increase in trade and other receivables Prepaid and deposits 12,13 23 20 (5,108,310) 126,340 77 (17,958) 923,361 1,212,475 153,355 (18,025) 298,070 (196,683) - (2,095,023) 106,753 172 (3,365) 33,239 - 363,104 (146,772) (35,738) (21,397) 623 Net cash outflow used in operating activities (2,627,298) (1,798,404) Cash flows generated from financing activities Proceeds from issuance of debt and equity securities Proceeds from exercise of warrants Proceeds from borrowings Share issue costs Repayment of loans and borrowings Deferred financing costs Payment of lease liabilities Net cash flow generated from financing activities Cash flows generated from investing activities Interest income Payment of security deposit for lease Payment for intangible assets Purchase of property & equipment 23 23 23 23 13 14 12 12,000,000 3,148,200 - - - (3,183,281) - (39,079) 35,070 461,776 (168,160) - (223,615) (41,249) 8,777,640 3,212,022 17,958 (138,913) (181,743) 3,365 - - (636,255) (173,047) Net cash flow generated from investing activities (938,953) (169,682) Net increase in cash and cash equivalents 5,211,389 1,243,936 Effect of exchange rates on cash (182,719) 69,684 Cash and cash equivalents at the beginning of the period Cash and cash equivalents at the end of the period 1,812,299 6,840,969 498,679 1,812,299 The Notes to the Financial Statements form an integral part of these Financial Statements. Hemogenyx Pharmaceuticals plcAnnual Report & Financial Statements for the Year Ended 31 December 202154 C O M P A N Y S T A T E M E N T O F C A S H F L O W S Company Cash flows generated from operating activities Loss before income tax Foreign exchange (gain) Interest income Beneficial conversion charge related to convertible debt Share based payments (Decrease) in trade and other payables Decrease/(increase) in trade and other receivables Adjustments to net loss for cash items Net cash outflow used in operating activities Cash flows generated from financing activities Proceeds from issuance of debt and equity securities Proceeds from exercise of warrants Share issue costs Repayment of loans and borrowings Deferred financing costs Note Year Ended 31 December 2021 £ Year Ended 31 December 2020 £ (3,166,171) (930,475) (184,759) 26,508 883,692 1,212,475 153,355 - 45,970 (5,821) - - 363,104 (13,153) (4,194) - (1,061,259) (558,210) 12,000,000 3,148,200 - - (1,600,000) - 35,070 (168,160) - (213,472) 23 20 23 23 Net cash flow generated from financing activities 10,400,000 2,801,638 Cash flows generated from investing activities Loan to related parties (10,263,778) (1,221,678) Net cash flow generated from investing activities (10,263,778) (1,221,678) Net (decrease)/increase in cash and cash equivalents (925,037) 1,021,750 Effect of exchange rates on cash 68 (41) Cash and cash equivalents at the beginning of the period Cash and cash equivalents at the end of the period 1,036,214 111,245 14,505 1,036,214 The Notes to the Financial Statements form an integral part of these Financial Statements. Hemogenyx Pharmaceuticals plcAnnual Report & Financial Statements for the Year Ended 31 December 2021N O T E S T O T H E F I N A N C I A L S T A T E M E N T S 55 1. General information the discovery, development The Group’s business is preclinical-stage biotechnology focused on and innovative treatments relating commercialisation of to bone marrow/hematopoietic (blood-forming) stem cell (BM/HSC) transplants for blood diseases, including failure, leukaemia, autoimmune disease, and viral infections. The products under development are designed to address a range of problems that occur with current standard of care treatments. lymphoma and bone marrow The Company’s registered office is located at 5 Fleet Place, London EC4M 7RD, and it is listed on the London Stock Exchange. 2. Summary of significant accounting policies the The principal accounting policies applied preparation of these financial statements are set out below. These policies have been consistently applied to all the years presented, unless otherwise stated. in Basis of preparation The financial statements have been prepared in accordance with international accounting standards in conformity with the Companies Act 2006 and international financial reporting standards adopted pursuant to Regulation (EC) No.1606/2002 as it applies in the European Union. 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 2021. The financial statements of the subsidiaries are prepared for the same reporting period as the parent company, using consistent accounting policies. intra-group balances, transactions, All income and expenses and profits and losses resulting from intra- group transactions that are recognised in assets, are eliminated in full. Subsidiaries are fully consolidated from the date of acquisition, being the date on which the Group obtains control, and continue to be consolidated until the date that such control ceases. Hemogenyx Pharmaceuticals plc owns the majority of the shareholdings and has operational control over all its subsidiaries. Please refer to note 4 for information on the consolidation of Hemogenyx Pharmaceuticals LLC. Hemogenyx Pharmaceuticals plc has used the exemption granted under s408 of the Companies Act 2006 that allows for the non-disclosure of the Income Statement of the parent company. The after-tax loss attributable to Hemogenyx Pharmaceuticals plc for the year ended 31 December 2021 was £3,166,171 (2020: £930,475). Research and development expenditure i. Research and development 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. include fees paid ii. Clinical trial expenses Clinical trial-related expenses are a component of the Company's research and development costs. These expenses 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. iii. Government grants Government grants relate to financial grants from governments, public authorities, and similar local, national or international bodies. These are recognised when there is a reasonable assurance that the Company will comply with the conditions attaching to them, and Hemogenyx Pharmaceuticals plcAnnual Report & Financial Statements for the Year Ended 31 December 202156 N O T E S T O T H E F I N A N C I A L S T A T E M E N T S that the grant will be received. Government grants relating to research and development are off-set against the relevant costs. Intangibles Research and development is written off as incurred. Research expenditure 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 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 life and the IP will be amortised using the straight-line method over their estimated useful economic lives. Property and equipment 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 33% 12.5% Property, plant & equipment 20% - 50% Straight-line Straight-line Straight-line Hemogenyx Pharmaceuticals plcAnnual Report & Financial Statements for the Year Ended 31 December 202157 N O T E S T O T H E F I N A N C I A L S T A T E M E N T S Impairment of non-financial assets 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. As there is no quoted price in an active market, fair value cannot be reliably measured. Going concern requires The preparation of financial statements an assessment on the validity of the going concern assumption. The Directors have given particular thought to the impact on the Group that may result from COVID-19 and any other potential pandemics that may arise. The Group’s New York operations were classed as an essential business and were not subject to closure during lockdown periods, and so work continued with prudent hygiene and distancing measures in place including limited work in the laboratory on rota and work from home. The Group allowed for extended delivery times for some supplies, and for slower progress with collaboration partners. The Board and UK management continued to operate remotely, as usual. At the present time work has returned to normal, and the Group believes that there should be no material disruption to its work in the event of further pandemic-related restrictions. The Board continues to monitor these risks and the Group’s business continuity plans. The Company raised £12,000,000 before expenses through convertible debt placings during the period, all of which was converted to equity except for £1,600,000 which was repaid. The Group had cash and cash equivalents totalling £6,840,969 as at 31 December 2021. The Directors, having made due and careful enquiry, are of the opinion that the Group and Company have or will have access to sufficient funding in order to execute its operations over the next 12 months. The Directors therefore have made an informed judgment, at the time of approving the financial statements, that there is a reasonable expectation that the Group and Company has adequate resources to continue in operational existence for the foreseeable future. As a result, the Directors have adopted the going concern basis of accounting in the preparation of the annual financial statements. Notwithstanding the Group’s cash balance, should the Group elect to raise additional capital within the next year, it cannot be certain that such additional funding will be available on acceptable terms, or at all. To the extent that the Company raises additional funds by issuing equity securities, the Company’s stockholders may experience dilution. Any debt financing, if available, may involve restrictive covenants. If the Company is unable to raise additional capital when required or on acceptable terms, it may have to (i) significantly delay, scale back or discontinue the development and/or commercialisation of one or more product candidates; (ii) seek collaborators for product candidates at an earlier stage than otherwise would be desirable and on terms that are less favourable than might otherwise be available; or (iii) relinquish or otherwise dispose of rights to technologies, product candidates or products that it would otherwise seek to develop or commercialise on unfavourable terms. Hemogenyx Pharmaceuticals plcAnnual Report & Financial Statements for the Year Ended 31 December 202158 N O T E S T O T H E F I N A N C I A L S T A T E M E N T S 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. liabilities measured at amortised cost are Other 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 wholly owned subsidiaries are prepared in the currency of the primary economic environment in which it operates (its functional currency). The financial statements of Hemogenyx Pharmaceuticals LLC, Immugenyx LLC and Hemogenyx-Cell SPRL have been translated in to Pounds Sterling in accordance with IAS 21 The Effects of Changes in Foreign Exchange Rates. This standard requires that assets and liabilities be translated using the exchange rate at period end, and income, expenses and cash flow items are translated using the rate that approximates the exchange rates at the dates of the transactions (i.e. the average rate for the period). The foreign exchange differences on translation of Hemogenyx Pharmaceuticals LLC, Immugenyx LLC and Hemogenyx-Cell SPRL are recognised in other comprehensive income (loss). Foreign currency transactions Foreign currency transactions are translated into the functional currency using the exchange rates prevailing on the dates of the transactions. Foreign exchange gains and losses resulting from the settlement of such transactions and from the translation at period- end exchange rates of monetary assets and liabilities denominated in foreign currencies are recognised in profit and loss. Share capital Ordinary Shares are classified as equity. Equity instruments issued by the Hemogenyx Pharmaceuticals Group are recorded at the proceeds received, net of direct issue costs. Cash Cash consists of cash bank deposit balances. Deferred Financing Costs Deferred financing costs at 31 December 2020 represent direct expenditures made by the Company for the financing transaction completed in January 2021. These costs were offset against the proceeds received in 2021 from the financing transactions. Share based payments The Group has applied the requirements of IFRS 2 Share- based Payment for all grants of equity instruments. The Group issues equity-settled share-based payments to the directors, senior management and employees (“Employee Share Options”), to corporate finance advisers for assistance in raising private equity, and to its Scientific Advisory Board members (“Non-employee Share Options”). In 2021, the Group adopted the “Hemogenyx Pharmaceuticals plc 2021 Equity Incentive Plan with 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, to be put to the Company’s shareholders for approval at the 2022 AGM. Equity- settled share-based payments are measured at fair value Hemogenyx Pharmaceuticals plcAnnual Report & Financial Statements for the Year Ended 31 December 202159 N O T E S T O T H E F I N A N C I A L S T A T E M E N T S at the date of grant for Employee Share Options and the date of service for Non-employee Share Options. The fair value determined at the grant date or service date, as applicable, of the equity-settled share-based payments is expensed, with a corresponding credit to equity, on a straight-line basis over the vesting period, based on the Group’s estimate of shares that will eventually vest. At each subsequent reporting date, the Group calculates the estimated cumulative charge for each award having regard to any change in the number of options that are expected to vest and the expired portion of the vesting period. The change in this cumulative charge since the last reporting date is expensed with a corresponding credit being made to equity. Once an option vests, no further adjustment is made to the aggregate amount expensed. The fair value is calculated using the Black Scholes method for both Employee and Non-employee Share Options as management views the Black Scholes method as providing the most reliable measure of valuation. The expected life used in the model has been adjusted, based on management’s best estimate, for the effects of non-transferability exercise restrictions and behavioural considerations. The market price used in the model is the issue price of Company shares at the last placement of shares immediately preceding the calculation date. The fair values calculated are inherently subjective and uncertain due to the assumptions made and the limitation of the calculations used. Taxation Current tax Current taxation is based on the results for the year as adjusted for items that are non-assessable or disallowed. It is calculated using rates that have been enacted, or substantially enacted, by the balance sheet date. Current income tax assets and liabilities are measured at the amount expected to be recovered from or paid to the relevant taxation authorities. Deferred tax Deferred income tax is recognised on all temporary differences arising between the tax bases of assets and liabilities and their carrying amounts in the financial statements, with the following exceptions: • where the temporary difference arises from the initial recognition of goodwill or of an asset or liability in a transaction that is not a business combination and, at the time of the transaction, affects neither accounting nor taxable profit or loss; • in respect of taxable temporary differences associated with investment in subsidiaries, associates and joint ventures, where the timing of the reversal of the temporary differences can be controlled and it is probable that the temporary differences will not reverse in the foreseeable future; and • deferred income tax assets are recognised only to the extent that it is probable that taxable profit will be available against which the deductible temporary differences, carried forward tax credits or tax losses can be utilised. Deferred income tax assets and liabilities are measured on an undiscounted basis at the tax rates that are expected to apply when the related asset is realised or liability is settled, based on tax rates and laws enacted or substantively enacted at the statement of financial position date. The carrying amount of deferred income tax assets is reviewed at each statement of financial position date. Deferred income tax assets and liabilities are offset, only if a legally enforcement right exists to set off current tax assets against current tax liabilities, the deferred income taxes related to the same taxation authority and that authority permits the Company to make a single net payment. Income tax is charged or credited directly to equity if it relates to items that are credited or charged to equity. Otherwise income tax is recognised in the statement of comprehensive income. Financial Assets and Liabilities Financial assets and liabilities are recognised in the Company’s statement of financial position when the Company becomes a party to the contractual provisions of the instrument. The Company currently does not use derivative financial instruments to manage or hedge financial exposures or liabilities. Loans and receivables are non-derivative financial assets with fixed or determinable payments that are not quoted in an active market. They are included in current assets, Hemogenyx Pharmaceuticals plcAnnual Report & Financial Statements for the Year Ended 31 December 202160 N O T E S T O T H E F I N A N C I A L S T A T E M E N T S except for maturities greater than 12 months after the end of the reporting period. These are classified as non- current assets. The Company’s loans and receivables comprise Trade and Other Receivables and Cash and Cash Equivalents in the Statement of Financial Position. Impairment of Financial Assets The Company and Group assess at each reporting date whether a financial asset is impaired and will recognise the impairment loss immediately through the consolidated statement of comprehensive loss. Interest Bearing Loans and Borrowings Borrowings are initially recognised at the fair value of consideration received less directly attributable transaction costs. After initial recognition, borrowings are subsequently measured at amortised cost using the effective interest rate method. Where borrowings are provided by shareholders at an interest rate discounted to market rates, the difference on initial fair value is taken to equity as a capital contribution. Where the Group has entered into a hybrid instrument whereby there is a debt instrument and an embedded derivative financial liability, the fair value of the debt instrument less the fair value of the derivative financial liability is equal to loan recognised on initial measurement. IFRS 15, Revenue from Contracts with Customers follows The Company IFRS 15, which establishes principles for reporting useful information to users of financial statements about the nature, amount, timing, and uncertainty of revenue and cash flows arising from an entity’s contracts with customers. The standard establishes a five-step principle-based approach for revenue recognition and is based on the concept of recognising an amount that reflects the consideration for performance obligations only when they are satisfied, and the control of goods or services is transferred. The majority of the Group’s revenue is derived from fees related to collaboration agreements. Management reviewed contracts where the Group received consideration in order to determine whether or not they should be accounted for in accordance with IFRS 15. To date, Hemogenyx Pharmaceuticals has entered into few transactions that meet the scope of IFRS 15. Instead, most income has been generated through collaboration agreements and grants with counterparties that do not meet the definition of a customer, and therefore the contracts fall outside the scope of IFRS 15 and have been accounted for in accordance with IAS 20. Income is recognised at either a point-in-time or over time, depending on the nature of the services and existence of acceptance clauses. IFRS 16, Leases IFRS 16 requires lessees to recognise a lease liability reflecting future lease payments and a ‘right-of-use asset’ for virtually all lease contracts. IFRS 16 includes an optional exemption for certain short-term leases and leases of low-value assets; however, this exemption can only be applied by lessees. For lessors, the accounting remains substantially unchanged. IFRS 16 provides updated guidance on the definition of a lease (as well as the guidance on the combination and separation of contracts); under IFRS 16, a contract is, or contains, a lease if the contract conveys the right to control the use of an identified asset for a period of time in exchange for consideration. The right-of-use asset and lease liability are both based on the present value of lease payments due over the term of the lease, with the asset being depreciated in accordance with IAS 16 Property, Plant and Equipment and the liability increased for the accretion of interest and reduced by lease payments. Segmental reporting The Group’s operations are located in New York, USA and in Liège, Belgium (prior to the dissolution of Hemogenyx- Cell SPRL in 2022) with the head office located in the United Kingdom. The main assets of the Group, cash and cash equivalents, are held in the United Kingdom, Belgium and 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 immune system treatments relating to blood and disorders and viral infections. Hemogenyx Pharmaceuticals plcAnnual Report & Financial Statements for the Year Ended 31 December 2021N O T E S T O T H E F I N A N C I A L S T A T E M E N T S 61 New Accounting Standards and Interpretations issued and applied in the Financial Statements to to References Amendments the Conceptual Framework in IFRS Standards: included are revised definitions of an asset and a liability as well as new guidance on measurement and derecognition, presentation and disclosure. The Group has applied the following amendments for the first time for the annual reporting period commencing 1 January 2021: Interest Rate Benchmark Reform – Phase 2, Amendments to IFRS 9, IAS 39, IFRS 7, IFRS 4 and IFRS 16 became effective from January 1, 2021. These amendments address issues that might affect financial reporting when an existing interest rate benchmark (i.e. Interbank offered rate – IBOR) is replaced with an alternative benchmark interest rate. The effects of interest rate benchmark reform on the Group and Company’s financial instruments and risk management strategies did not have a material impact on the Group’s consolidated financial statements and are not expected to have a significant impact in future periods. IASB On March 31, 2021, the issued COVID-19- Related Rent Concessions beyond June 30, 2021, an amendment to IFRS 16 effective from August 31, 2021 onwards. The amendment enables lessees, subject to certain conditions, to opt out of the requirement to determine whether a COVID-19-related rent concession is a lease modification. Application of this amendment had no material impact on the Group and Company. Adoption of the above standards did not have a material impact on the consolidated financial statements. New Accounting Standards and Interpretations in issue but not applied in the Financial Statements The standards and interpretations that are issued, but not yet effective, up to the date of issuance of the financial statements are listed below. The Group and Company intend to adopt these standards, if applicable, when they become effective. These are summarised below: Annual Improvements to IFRS Standards 2018-2020: The pronouncement contains amendments to four International Financial Reporting Standards (IFRSs) as result of the IASB's annual improvements project: • • • IFRS 1 First-time Adoption of International Financial Reporting Standards: subsidiary as a first-time adopter – The amendment permits a subsidiary that applies paragraph D16(a) of IFRS 1 to measure cumulative translation differences using the amounts reported by its parent, based on the parent’s date of transition to IFRSs. IFRS 9 Financial Instruments – fees in the ‘10 per cent’ test for derecognition of financial liabilities - The amendment clarifies which fees an entity includes when it applies the ‘10 per cent’ test in IFRS 9 in assessing whether to derecognise a financial liability. An entity includes only fees paid or received between the entity (the borrower) and the lender, including fees paid or received by either the entity or the lender on the other’s behalf. IFRS 16 Leases – Lease incentives – the amendment to Illustrative Example 13 accompanying IFRS 16 removes from the example the illustration of the reimbursement of leasehold improvements by the lessor in order to resolve any potential confusion regarding the treatment of lease incentives that might arise because of how lease incentives are illustrated in that example. Issued 14 May 2020, applicable for annual periods beginning on or after 1 January 2022 with early application permitted in respect of IFRS 1, IFRS 9, and IAS 41. The amendment to IFRS 16 only regards an illustrative example, so no effective date is stated. All subject to EU endorsement. • IAS 41 – This amendment removes the requirement for entities to exclude taxation cash flows when measuring the fair value of a biological asset using a present value technique. On 12 February 2021 the IASB issued an amendment to IAS 1 concerning accounting policy disclosures, and an amendment to IAS 8 concerning the definition of accounting estimates. On 7 May 2021 the IASB issued an amendment to IAS 12 concerning deferred tax related to assets and liabilities arising from a single transaction. The Company does not expect any material impact from the application of these two amendments, which are effective for annual reporting periods beginning on or after 1 January 2023. The Company will not early adopt these amendments. Hemogenyx Pharmaceuticals plcAnnual Report & Financial Statements for the Year Ended 31 December 202162 N O T E S T O T H E F I N A N C I A L S T A T E M E N T S On 23 January 2020 the IASB issued Classification of Liabilities as Current or Non-current, an amendment to IAS 1. On 14 May 2020 the IASB issued Reference to the Conceptual Framework, an amendment to IFRS 3; Proceeds before Intended Use, an amendment to IAS 16; Onerous Contracts – Cost of Fulfilling a Contract, an amendment to IAS 37; and Annual Improvements to IFRS standards 2018-2020. The Company does not expect a material impact from those amendments, which are effective for annual reporting periods beginning on or after 1 January 2022. The Group has not early adopted any of the above standards and the directors are assessing the impact on future financial statements. There are no other IFRS or IFRIC interpretations that are not yet effective that would be expected to have a material impact on the Group or Company. 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: Convertible debt The accounting treatment of the shares issued to Arrangers and Introducers of the debt financing requires the Group to consider the purpose of the issuance of such shares, and whether they directly relate to the procurement of the debt facility. Shares issued to such Arrangers and Introducers were a condition of, and therefore judged to be directly related to, the procurement of the debt facility and were accordingly capitalised. Shares not issued in relation to the debt financing were not capitalised and were treated as an administrative expense. The fair value of the shares issued was based upon the quoted price of the Company’s ordinary shares at the date of issuance. The fair value of the shares issued upon conversion of the debt to ordinary shares was based upon the quoted price of our ordinary shares at the date of conversion. The difference between such fair value and the amount of the debt converted plus related accrued interest is considered a debt discount and is recognised as a non-cash finance charge to the consolidated statement of comprehensive income. See Note 23 for details. Fair value disclosure The embedded derivative elements of the convertible notes were measured using a risk-based pricing model. The computed fair value was not significant in 2021 and 2020. No convertible notes remained outstanding at 31 December 2021. 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, expected term and a calculation of the value of the option at the time of the grant. The assumptions are based upon current trends and market factors. Please see Note 20 for details. Intangible assets impairment impairment analysis is carried out. The When there is an indicator of a significant and permanent reduction in the value of intangible assets, an impairment review 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 regulatory activity, probability of success, amount and timing of projected future cash flow or changes in market conditions. Any changes in key assumptions could materially affect whether an impairment exists. See Note 14 for further details. technical and Hemogenyx Pharmaceuticals plcAnnual Report & Financial Statements for the Year Ended 31 December 202163 N O T E S T O T H E F I N A N C I A L S T A T E M E N T S 4. Reverse acquisition and LSE listing On 4 October 2017, the Company acquired the entire issued share capital of Hemogenyx Pharmaceuticals LLC, a private company incorporated in the United States, by way of a share for share exchange. In substance, the shareholders of Hemogenyx Pharmaceuticals LLC acquired a controlling interest in the Company and the transaction has therefore been accounted for as a reverse acquisition. Following the completion of the transaction the Company changed its name to Hemogenyx Pharmaceuticals plc. The reverse acquisition reserve that arose from the reverse takeover is £6,157,894 at 31 December 2021 and 2020 and is made up of the following: Pre-acquisition losses of Hemogenyx Pharmaceuticals plc1 Hemogenyx Pharmaceuticals LLC issued capital at acquisition2 Investment in Hemogenyx Pharmaceuticals LLC3 Reverse acquisition expense4 As at 31 December 2021 and 2020 Components £ (799,763) 1,010,849 (8,000,000) 1,631,020 (6,157,894) The movements on the Reverse acquisition reserve are as follows: 1. These consolidated financial statements present the legal capital structure of the Company. However, under reverse acquisition accounting rules, the Company was not acquired until 4 October 2017 and therefore the entry above is required to eliminate the initial retained losses of the Company. 2. Hemogenyx Pharmaceuticals LLC had issued share capital of equivalent to £1,010,849 as at 4 October 2017. As these financial statements present the capital structure of the parent entity, the issue of equity by Hemogenyx Pharmaceuticals LLC has been recorded in this reserve. 3. The Company issued 228,571,428 shares at £0.035 each, totalling £8,000,000 for the entire issued capital of Hemogenyx Pharmaceuticals LLC. The above entry is required to eliminate the balance sheet impact of this transaction. 4. The entry above represents the difference between the value of the equity issued by the Company, and the deemed consideration given by Hemogenyx Pharmaceuticals LLC to acquire the Company. Hemogenyx Pharmaceuticals plcAnnual Report & Financial Statements for the Year Ended 31 December 202164 N O T E S T O T H E F I N A N C I A L S T A T E M E N T S 5. Segment Information The Group has one reportable segment, the discovery, development and commercialisation of innovative treatments relating to blood and immune system disorders and viral infections, and administrative functions in the United Kingdom, and therefore the segmental information is the same as that presented in the primary statements. The following tables present expenditure and certain asset information regarding the Group’s geographical segments for the year ended 31 December 2021 and 2020: Revenue SEGMENT ASSETS United Kingdom • Non-current • Current United States • Non-current • Current Belgium • Non-current • Current Total • Non-current • Current CAPITAL EXPENDITURE United Kingdom United States Belgium Year Ended 31 December 2021 £ - 126,723 1,381,221 6,992,630 - 19,834 1,381,221 7,139,187 - 636,255 - 636,255 Year Ended 31 December 2020 £ 213,472 1,097,662 533,841 798,515 - 21,094 747,313 1,917,271 - 173,047 - 173,047 Capital expenditure consists of the purchase of property and equipment. Hemogenyx Pharmaceuticals plcAnnual Report & Financial Statements for the Year Ended 31 December 2021N O T E S T O T H E F I N A N C I A L S T A T E M E N T S 6. Expenses by nature 65 Group Year Ended 31 December 2021 Group Year Ended 31 December 2020 £ 37,583 283,647 468,505 10,603 1,023,783 56,363 285,844 537,954 (127,868) 2,576,414 £ 83,662 267,057 (1,459) 4,218 1,130,764 39,303 80,187 505,812 (65,910) 2,043,633 Laboratory expenses Consumable equipment and supplies Contractors & consultants Travel Staff Costs Insurance Other Legal and professional fees Foreign exchange loss/(gain) Total Administrative Expenses 7. Other income Other income during the period ended 31 December 2021 totals £171,875 (2020: £85,537) comprising £71,932 arising from the forgiveness of a US governmental loan programme (the Payroll Protection Program) in 2021 and £99,943 received from a third party under a research collaboration programme relating to humanised mice. 8. Employees Wages and salaries Social security Share based Payments Pension contributions Group Group Company Company Year Ended 31 December 2021 Year Ended 31 December 2020 Year Ended 31 December 2021 Year Ended 31 December 2020 £ 810,851 41,377 153,356 18,199 £ 713,790 37,732 363,104 16,138 £ 115,000 1,408 137,390 - 1,023,783 1,130,764 253,798 £ 208,750 2,506 363,104 250 574,610 Hemogenyx Pharmaceuticals plcAnnual Report & Financial Statements for the Year Ended 31 December 202166 N O T E S T O T H E F I N A N C I A L S T A T E M E N T S Average number of people (including Executive Directors) employed: Group Group Company Company Year Ended 31 December 2021 Year Ended 31 December 2020 Year Ended 31 December 2020 Year Ended 31 December 2020 7 3 10 5 3 8 - 2 2 - 2 2 Research & development Administration 9. Auditor’s remuneration Fees payable to the Company auditor: Audit of the financial statements of the Group and Company Other services 10. Income tax Current Tax: Tax on loss on ordinary activities Company Year Ended 31 December 2021 Company Year Ended 31 December 2020 £ £ 45,000 3,500 48,500 45,090 - 45,090 Company Year Ended 31 December 2021 Company Year Ended 31 December 2020 £ - £ - Loss on ordinary activities before tax (5,108,310) (2,095,023) Analysis of charge in the year: Loss on ordinary activities multiplied by weighted average tax rate for the group of 22.40% (2020: 23.10%) Disallowed items US R&D credit and timing differences Tax losses carried forward Current Tax charge (1,145,371) 81,735 (136,371) (1,200,007) - (483,950) 116 68,990 (414,844) - Hemogenyx Pharmaceuticals plcAnnual Report & Financial Statements for the Year Ended 31 December 202167 N O T E S T O T H E F I N A N C I A L S T A T E M E N T S 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 2021 are 19%, 28% and 28% in the UK, the USA and Belgium respectively. The Group has accumulated tax losses arising in the UK of approximately £4,450,000 (2020: £1,447,000) 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 US$6,700,000 available under current rules until 2037. No deferred tax asset has been recognised against these losses. Sections 382 and 383 of the US Internal Revenue Code, and similar state regulations, contain provisions that may limit the tax loss carried forward available to be used to offset income in any given year upon the occurrence of certain events, including changes in the ownership interests of significant stockholders. In the event of a cumulative change in ownership in excess of 50% over a three-year period, the amount of the NOL carry forwards that the Company may utilise in any one year may be limited. 11. Earnings per share The calculation of the basic and fully diluted earnings per share is calculated by dividing the loss for the year from continuing operations attributable to equity owners of the Group of £(5,099,228) (2020: £(2,082,220)) by the weighted average number of ordinary shares in issue during the year of 773,952,166 (2020: 414,833,093). Dilutive loss per Ordinary Share equals basic loss per Ordinary Share as, due to the losses incurred in 2021 and 2020, there is no dilutive effect from the subsisting share options. See Note 20 for details of stock options and warrants outstanding. Property & equipment Computer equipment Leasehold Improvements 12. Property and equipment Group Cost 31 December 2019 Additions Foreign exchange movement 31 December 2020 Additions Foreign exchange movement 31 December 2021 Accumulated depreciation and impairment losses 31 December 2019 Depreciation Foreign exchange movement 31 December 2020 Depreciation Foreign exchange movement 31 December 2021 Carrying amounts 31 December 2019 31 December 2020 31 December 2021 £ £ 270,114 167,007 (12,013) 425,108 - 5,063 430,171 5,379 6,040 (462) 10,957 8,508 263 19,728 150,336 1,235 67,499 2,360 (8,052) 209,783 84,645 2,881 297,309 119,778 215,325 132,862 (171) 3,424 5,322 112 8,858 4,144 7,533 10,870 Total £ 275,493 173,047 (12,475) 436,065 £ - - - - 627,747 636,255 16,408 21,734 644,155 1,094,054 - 151,571 - - - 69,859 (8,223) 213,207 - - - - - 644,155 89,967 2,993 306,167 123,922 222,858 787,887 Hemogenyx Pharmaceuticals plcAnnual Report & Financial Statements for the Year Ended 31 December 202168 N O T E S T O T H E F I N A N C I A L S T A T E M E N T S 13. Leases 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: Group & Company Carrying value at 31 December 2019 Depreciation Revaluation Interest Lease payments Foreign exchange movements Carrying value at 31 December 2020 Depreciation Interest Lease payments Foreign exchange movements Carrying value at 31 December 2021 14. Intangible assets Right of use asset £ 109,442 (36,894) (23,777) - - (2,886) 45,885 (36,373) - - (270) 9,242 Lease liability £ (113,088) - 32,031 (3,637) 39,431 (3,491) (48,754) - (1,560) 39,079 1,083 (10,152) Income statement £ (44,808) (36,894) - (3,637) - - (40,531) (36,373) (1,560) - - (37,932) 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 and Company to use a patented product relating to the CDX antibody for a term ending on the latest of (a) the twelfth (12th) anniversary of the date of First Commercial Sale of a particular Licensed Product in a particular country; (b) the first day on which there is not at least one Licensed Patent having a Valid Claim Covering the manufacture, use, or sale of such Licensed Product in such country; or (c) the expiration of the last-to-expire Data Exclusivity Period for such Licensed Product in such country. The Company paid £181,743 GBP or $250,000 USD as an up-front payment and will make milestone payments of up to $1 million through to Phase II clinical trials. Lilly is also eligible to receive substantial additional milestone payments based on the achievement of prespecified milestones, as well as tiered single-digit royalties on sales and a percentage of any cash payments received in respect of any sublicence of the licensed intellectual property. Through 31 December 2021, the Company has not incurred any development or sales-based payment obligations to the licensor. Hemogenyx Pharmaceuticals plcAnnual Report & Financial Statements for the Year Ended 31 December 2021N O T E S T O T H E F I N A N C I A L S T A T E M E N T S Cost 31 December 2019 Exchange movements 31 December 2020 Additions Exchange movements 31 December 2021 69 Intellectual Property £ 262,050 (7,095) 254,955 181,743 4,795 441,493 The carrying value of intangible assets is reviewed for indications of impairment whenever events or changes in circumstances indicate that the carrying value may exceed the recoverable amount. The products to which they relate are not ready to be sold on the open market. When the trials are completed and the products attain the necessary accreditation and clearance from the regulators, the Group will assess the estimated useful economic life and the IP will be amortised using the straight-line method over their estimated useful economic lives. The directors are of the view that no impairment is required as the test results to date have been very positive and these products are now being moved on towards the clinical trial phase. Accordingly, the directors continue to believe that the products will eventually attain the necessary accreditation and clearance from the regulators and so no impairment has been considered necessary. Amortisation will be charged to operating costs in the Statement of Comprehensive Income when the Group achieves product sales. 15. Loan to subsidiary Loan to Hemogenyx Pharmaceuticals LLC Loan to Immugenyx LLC Company Year Ended 31 December 2021 Company Year Ended 31 December 2020 £ 13,213,951 556 13,214,507 £ 2,765,500 551 2,766,051 Hemogenyx Pharmaceuticals plc has made cumulative loans to Hemogenyx Pharmaceuticals LLC of US$17,883,274 (£13,213,951) as at 31 December 2021 (Dec 2020: (US$3,769,332 (£2,765,500)) and Immugenyx LLC of US$17,883,274 (£13,213,951) as at 31 December 2021 (Dec 2020: (US$752 (£551). 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 2021 and has determined that that there was no impairment required. The interest rate and impairment assessment are reviewed on an annual basis. Hemogenyx Pharmaceuticals plcAnnual Report & Financial Statements for the Year Ended 31 December 202170 N O T E S T O T H E F I N A N C I A L S T A T E M E N T S 16. 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 5 Fleet Place, London, UK EC4M 7RD Holding Company 100 - Hemogenyx Pharmaceuticals LLC 9 East Lookerman Street, Suite 3A, Dover, Kent, Delaware, USA, 19901 Immugenyx LLC c/o Corporation Service Company 251 Little Falls Drive, Wilmington, Delaware, USA, 19808 Biomedical sciences - 100 Biomedical sciences - 93.9 Hemogenyx-Cell SPRL (dissolved in 2022) Avenue du Parc Industriel 89, 4041 Milmort, Belgique Biomedical sciences - 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 2021, Hemogenyx Pharmaceuticals LLC, Dr Sandler and Ms Sirochinsky each owns 500,000, 30,000 and 2,500 shares in Immugenyx LLC, respectively. 17. Trade and other receivables Group Group Company Company Year Ended 31 December 2021 Year Ended 31 December 2020 Year Ended 31 December 2021 Year Ended 31 December 2020 VAT receivable Trade & other receivables £ 6,127 1,386 Prepayments 290,707 £ 50,971 5,297 48,704 £ 6,127 - 9,351 £ 50,971 - 10,477 Total trade and other receivables 298,220 104,972 15,478 61,448 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. Hemogenyx Pharmaceuticals plcAnnual Report & Financial Statements for the Year Ended 31 December 202171 N O T E S T O T H E F I N A N C I A L S T A T E M E N T S 18. Called up share capital Company As at 31 December 2019 Issue of shares – placement Issue of shares – warrant exercise As at 31 December 2020 Conversion of debt to issue of shares – placement 25 Feb 2021 Conversion of debt to issue of shares – placement 26 Mar 2021 Conversion of debt to issue of shares – placement 16 Apr 2021 Conversion of debt to issue of shares – placement 26 Apr 2021 Conversion of debt to issue of shares – placement 5 May 2021 Number of shares £ 361,242,853 3,612,429 71,725,402 668,000 717,254 6,680 433,636,255 4,336,363 13,131,313 14,285,714 24,547,803 29,850,746 22,222,222 131,313 142,857 245,478 298,508 222,222 Conversion of debt to issue of shares – placement 18 May 2021 433,333,333 4,333,333 Shares issued as arrangement fees for debt issuance Shares issued to consultant As at 31 December 2021 7,741,935 1,000,000 77,419 10,000 979,749,321 9,797,493 During 2020, the Company raised £648,200 before expenses through a placing and subscription of 36,011,116 ordinary shares at a price of 1.8p per share. The Company also raised £2,500,000 before expenses through a placing and subscription of 35,714,286 ordinary shares at a price of 7p per share. The Company received £35,070 from the exercise of 668,000 warrants at an exercise price of 5.25p per share. During 2021, the Company issued 546,113,066 ordinary shares upon conversion of debt – See Note 20. 19. Share premium Group & Company As at 31 December 2019 Issue of shares – placement Share issuance costs Issue of share – warrant exercise As at 31 December 2020 Issue of shares – placement Issues of shares – consultant Charge recognised upon conversion of debt As at 31 December 2021 £ 7,699,789 2,430,946 (168,160) 28,390 9,990,965 5,548,969 66,337 1,212,475 16,808,647 Hemogenyx Pharmaceuticals plcAnnual Report & Financial Statements for the Year Ended 31 December 202172 N O T E S T O T H E F I N A N C I A L S T A T E M E N T S 20. Other reserves Group As at start of year Charge for the year - employees Convertible Note embedded derivative As at end of year Company As at start of year Charge for the year - employees As at end of year Year Ended 31 December 2021 Year Ended 31 December 2020 £ 764,815 153,355 (13,944) 904,226 £ 399,229 363,104 2,482 764,815 Year Ended 31 December 2021 Year Ended 31 December 2020 £ 749,767 153,355 903,122 £ 386,663 363,104 749,767 The expense recognised for employee and non-employee services during the year is shown in the following table: Group and Company Expense arising from equity-settled share-based payment transactions Total expense arising from share-based payment transactions Year Ended 31 December 2021 Year Ended 31 December 2020 £ 153,355 153,355 £ 363,104 363,104 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. Admission to the LSE (“Admission”); ii. On the date falling six (6) months after Admission; iii. On the date falling twelve (12) months after Admission; and iv. On the date falling twenty-four (24) months after Admission 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. Hemogenyx Pharmaceuticals plcAnnual Report & Financial Statements for the Year Ended 31 December 202173 N O T E S T O T H E F I N A N C I A L S T A T E M E N T S Options are settled when the Company receives a notice of exercise and cash proceeds from the option holder equal to the aggregate exercise price of the options being exercised. Non-Employee Plan Under the Non-Employee Plan (“NEMP”) share options are granted to non-employees at the complete discretion of the Company. The exercise price of the options is determined by the Company at the date of the grant. The options vest at the date of the grant. The fair value of the options is determined using the Black Scholes method as stated in Note 2 and not the value of services provided as this is deemed the most appropriate method of valuation. In all cases non-employee option holders received cash remuneration in consideration for services rendered in accordance with agreed letters of engagement. The contractual life of each option granted ranges from two to five years. There are no cash settlement alternatives. Volatility was determined by calculating the volatility for three similar listed companies and applying the average of the four volatilities calculated. Options are settled when the Company receives a notice of exercise and cash proceeds from the option holder equal to the aggregate exercise price of the options being exercised. 2021 Equity Incentive Plan with Non-Employee Sub-Plan Under the 2021 Equity Incentive Plan with Non-Employee Sub-Plan (the “EIP”) share options, restricted shares, and restricted share units may be granted to employees, directors and consultants of the Company and its subsidiaries at the discretion of the Company in an aggregate amount up to 30,000,000 shares. The fair value of awards made under this plan is determined in the same way as for the EMP and NEMP described above. Employees, including directors* Members of the Scientific Advisory Board Total *Details of options held by individual directors are disclosed in the Directors’ Report. Number options 30,844,314 14,237,192 45,081,506 Hemogenyx Pharmaceuticals plcAnnual Report & Financial Statements for the Year Ended 31 December 202174 N O T E S T O T H E F I N A N C I A L S T A T E M E N T S Group & Company 2021 Number 2021 Weighted Average Exercise Price pence 2020 Number 2020 Weighted Average Exercise Price pence Outstanding at the beginning of the year Granted during the year Lapsed during the year Cancelled during the year Outstanding at end of year Exercisable at end of year 42,465,787 3,090,441 (474,722) - 45,081,506 43,278,749 4.6 2.1 9.0 - 4.4 3.5 30,553,076 11,912,711 - - 42,465,787 36,812,610 3.5 7.4 - - 4.6 4.5 The weighted average remaining contractual life for the share options outstanding as at 31 December 2021 is 2.08 years (2020: 2.52 years). The weighted average fair value of options granted during the year was 0.7 pence (2020: 4.2 pence). The following table lists the inputs to the models used for the two plans for the years ended 31 December 2021 and 31 December 2020: Expected volatility % Risk-free interest rate % Expected life of options (years) WAEP – pence Expected dividend yield Model used Warrants July 2021 (EMP) July-Aug 2020 (EMP) 65 0.17 3 2.1 - 64-75 0.52-1.0 5 7.4 - Black Scholes Black Scholes In connection with the share placement that completed on 4 October 2017, warrants were also issued to the brokers who raised funds for that share placement. The warrants were equal in value to 2% of the total number of new shares issued for the funds raised by each broker, exercisable at £0.0525 per warrant for a term of three years from the date of the placing, as prescribed in the Company’s 2017 prospectus. Optiva exercised 668,000 warrants in May 2020. No warrants were issued in 2021 and no warrants remain outstanding as at 31 December 2021. Hemogenyx Pharmaceuticals plcAnnual Report & Financial Statements for the Year Ended 31 December 2021 75 N O T E S T O T H E F I N A N C I A L S T A T E M E N T S 21. Capital and reserves The nature and purpose of equity and reserves are as follows: Share capital comprises the nominal value of the ordinary issued share capital of the Company. Share premium represents consideration less nominal value of issued shares and costs directly attributable to the issue of new shares. Other reserves represents the value of options in connection with share-based payments, warrants connected with share placements issued by the Company, and the value of the deemed embedded derivative connected with the Convertible Note liability. Reverse asset acquisition reserve is the reserve created in accordance with the acquisition of Hemogenyx Pharmaceuticals LLC on 5 October 2017. Foreign currency translation reserve is used to recognise the exchange differences arising on translation of the assets and liabilities of foreign branches and subsidiaries with functional currencies other than Pounds Sterling, as well as the revaluation of intercompany loans. Retained earnings represent the cumulative retained losses of the Company at the reporting date. 22. Trade and other payables Trade and other payables Accruals and deferred income Total Current liabilities Group Group Company Company Year Ended 31 December 2021 Year Ended 31 December 2020 Year Ended 31 December 2021 Year Ended 31 December 2020 £ 295,829 46,860 342,689 342,689 £ 113,241 47,530 160,771 160,771 £ 87,569 46,860 134,429 134,429 £ 88,853 47,527 136,380 136,380 Hemogenyx Pharmaceuticals plcAnnual Report & Financial Statements for the Year Ended 31 December 202176 N O T E S T O T H E F I N A N C I A L S T A T E M E N T S 23. Borrowings The borrowings are comprised of borrowings and convertible notes. The Group follows IFRS 9, and as a result, where the instruments contained liability classified embedded derivatives, an election was taken to fair value the entire financial instrument through profit or loss rather than split out the embedded derivative. At 31 December 2020, all borrowings were classified as current due to their maturity being less than 12 months from the balance sheet date. At 31 December 2021, there were no borrowings outstanding. Costs incurred in 2020 related to procuring the Mint facility in 2021 were classified as deferred financing costs on the consolidated statement of financial position at 31 December 2020. The notes payable consist of the following: Group & Company Borrowings Balance at 1 January Drawdowns Paydowns Interest expense Value of embedded derivative transferred to Other Reserves Foreign exchange movement Balance at 31 December Convertible Notes Balance at 1 January Drawdowns Paydowns Interest expense Value of embedded derivative transferred to Other Reserves Foreign exchange movement Balance at 31 December Balance at 1 January Payroll Protection Loan borrowing Payroll Protection Loan forgiveness Foreign exchange movement Balance at 31 December Total Borrowings at 31 December Year Ended 31 December 2020 Year Ended 31 December 2019 £ £ 753,717 - (791,641) 14,354 6,972 16,598 - 753,065 - (791,641) 14,300 6,972 17,304 - 72,596 - (71,932) (664) - - 571,628 191,146 - 15,206 (1,033) (23,230) 753,717 572,539 191,161 - 15,272 (941) (24,966) 753,065 - 79,469 - (6,873) 72,596 1,579,378 Hemogenyx Pharmaceuticals plcAnnual Report & Financial Statements for the Year Ended 31 December 2021N O T E S T O T H E F I N A N C I A L S T A T E M E N T S 77 A summary of the debt facilities is as follows: Mint Transactions In November 2020, Mint Capital Limited (“Mint”) and the Company entered into a Financing Facility agreement (“Financing Facility”) whereby Mint conditionally agreed to subscribe for up to £60 million in aggregate principal amount of Convertible Loan Notes pursuant to an agreement entered into with the Company (the “Subscription Agreement”). The shareholders of the Company approved the facility in January 2021 and a prospectus was published on 29 January 2021. The key terms of the Convertible Loan Notes included: • A principal amount of up to £60,000,000, split into denominations of £50,000 per Convertible Loan Note. The Convertible Loan Notes were to be subscribed for at par. • The Convertible Loan Notes were to be issued in up to nine tranches. A tranche of £12,000,000 in principal amount was issued on 3 February 2021. The subsequent eight tranches were to be issuable at the sole discretion of, and in the amounts determined by, the Company at respective intervals of 90 days after the Initial Issue Date. The aggregate maximum principal amount of the Convertible Loan Notes was limited to £60,000,000. • No interest was payable on the Convertible Loan Notes. • The Convertible Loan Notes were unsecured. • Each tranche of Convertible Loan Notes issued was to be redeemable at par on the date falling 36 months after the relevant Issue Date (the “Maturity Date”). • Each of the Convertible Loan Notes was convertible into ordinary shares of £0.01 (1 pence) each in the capital of the Company (“Ordinary Shares”) at any time during the period commencing on the fifth business day following the relevant Issue Date and ending at 5.00 p.m. London time on the business day immediately prior to the relevant Maturity Date (the “Conversion Period”). • The price used for the conversion (the “Conversion Price”) was equal to a 10 per cent discount to the lesser of (i) 125 per cent. of the closing-bid price as reported by Bloomberg for one Ordinary Share one trading day before the relevant Issue Date (subject to adjustment to reflect any sub-division or consolidation of the Ordinary Shares) and (ii) the lowest closing bid-price as reported by Bloomberg for an Ordinary Share from the three consecutive trading days ending on the day prior to the date of service of the relevant conversion notice (or if such conversion notice was served after 4.35pm on any such date, then the three consecutive trading days ending on the day such conversion notice was served. In no event was the Conversion Price to be less than the nominal value of an Ordinary Share. • A holder was not permitted to submit a conversion notice in respect of the Convertible Loan Notes if the total Ordinary Shares held by the holder following the execution of such conversion notice would exceed 29.9% of the Company’s total Ordinary Shares. • If the Company were to commit an “event of default” then the notes could be redeemed at 114-120% of the principal amount of the convertible loan at the option of the holder. • The Company had the convertible loan under certain circumstances at 114% of the principal amount of the convertible loan. to redeem the ability • Subject to limited exceptions, the Convertible Loan Notes were not transferable. • Prior to conversion, the Convertible Loan Notes did not entitle the holder to any voting rights in the Company. Arrangement fee The Company agreed to pay a fee of 5% of the aggregate principal value of the Convertible Loan Notes issued to the arranger for the Facility (the “Arranger”). The company issued 7,741,935 shares in February 2021 as an arrangement fee to the arranger of the Financing Facility. Draw Down The Company received £12,000,000 from the first drawn down of the Financing Facility agreement in February 2021. The price of the conversion of the convertible loan notes issued under the Financing Facility agreement into common shares of the Company, as defined by the Financing Facility agreement, was the lesser of (i) 8.4375p and (ii) 90% of the lowest closing bid price as reported on Bloomberg from the three closing bid prices immediately preceding a conversion. Hemogenyx Pharmaceuticals plcAnnual Report & Financial Statements for the Year Ended 31 December 202178 N O T E S T O T H E F I N A N C I A L S T A T E M E N T S The Company received a conversion notice from Mint in respect of £650,000 in principal amount of Convertible Loan Notes and issued 13,131,313 shares to Mint in March 2021. Further conversion notices were received from Mint in respect of £900,000 and £950,000 in principal amount of Convertible Loan Notes. The Company issued a further 14,285,714 shares to Mint in March 2021, and 24,547,803 shares in April 2021; both of these allotments of shares were admitted to trading on the London Stock Exchange’s main market in April 2021. Further conversion notices were received from Mint in respect of £900,000 and £500,000 in principal amount of Convertible Loan Notes. The Company issued a further 29,850,746 shares to Mint in April 2021, and 22,222,222 shares in May 2021; both of these allotments of shares were admitted to trading on the London Stock Exchange’s main market in May 2021. The Company located a new investor to purchase the remaining position of Mint and received a conversion notice from the new investor in respect of £6,500,000 in principal amount of Convertible Loan Notes and issued 433,333,333 shares to such investor in May 2021. The Company repaid the remaining £1,600,000 under the facility and the facility was terminated. During the year ended 31 December, 2021, the Company recognised £3,883 of financing related costs related to the stated interest rate on the convertible debt through the date of conversion or repayment. During the year ended 31 December, 2021, the Company recognized £1,343,245 of financing related costs, including the fair value of the shares issued to arrangers to obtain the credit facility from Mint. During the year ended 31 December, 2021, the Company also recognised £1,208,592 of non- cash financing related costs representing the fair value of shares issued in excess of the outstanding principal and accrued interest at the date of the conversion. Convertible Loan Facilities During 2018 Orgenesis entered in to two debt facility agreements with the Group, one each with Hemogenyx Pharmaceuticals LLC and Immugenyx LLC: 1. On 7 November 2018 the Group entered into a loan agreement with Orgenesis Inc., an organisation with which the Group had a collaboration agreement. The loan amount was for not less than US$1,000,000 with the proceeds of the loan to be used solely for the development of the cell therapy technology in accordance with the plan of the collaboration agreement. Drawdowns totalling US$1,000,000 had been made with Hemogenyx Pharmaceuticals LLC receiving the funds. The loan carried an interest rate of 2% and had a term of three years. Orgenesis had the option to convert both principal and accrued interest into equity in Hemogenyx-Cell at any time prior to maturity. Hemogenyx-Cell SPRL (“Hemo- Cell”) was a wholly owned Belgian entity (dissolved in 2022) and was incorporated in April 2019 at which point this loan facility was treated as a borrowing in accordance with the provisions of IAS39. The loan was repaid in full in November 2021. 2. On 7 November 2018 the Group entered into a loan agreement, through its wholly owned subsidiary Immugenyx LLC, with Orgenesis Inc., an organisation with which the Group had a collaboration agreement. The loan amount was for not less than US$1,000,000 with the proceeds of the loan to be used solely for the development of the cell therapy technology in accordance with the plan of the collaboration agreement. Drawdowns totalling US$1,000,000 had been made. The loan carried an interest rate of 2% and had a term of three years. Orgenesis had the option to convert both principal and accrued interest into equity in Immugenyx LLC at any time prior to maturity. This loan has been treated in accordance with the provisions of IAS39. The loan was repaid in full in November 2021. In November 2021 the Company repaid a total of US$2,110,761 (£1,583,281) in principal and interest to settle the convertible loan facilities from Orgenesis Inc. Paycheck Protection Program Loan On 1 May 2020, the Company received loan proceeds in the amount of $98,947 under the Paycheck Protection Program (“PPP”). The PPP, established as part of the Coronavirus Aid, Relief and Economic Security Act, as amended (“CARES Act”), provides for loans to qualifying businesses for amounts up to 2.5 times of the average monthly payroll expenses of such qualifying business. The loans and accrued interest are forgivable after certain time periods further defined in the CARES Act (the “Covered Period”) as long as the borrower uses the Hemogenyx Pharmaceuticals plcAnnual Report & Financial Statements for the Year Ended 31 December 202179 N O T E S T O T H E F I N A N C I A L S T A T E M E N T S loan proceeds for eligible purposes, including payroll, benefits, rent and utilities, and maintains its payroll levels. The amount of loan forgiveness will be reduced if the borrower terminates employees or reduces salaries during the Covered Period. The loan was forgiven in April 2021 by being converted into a grant at the election of the Company. The Company qualified for this conversion as at least 60% of the amount of the loan was applied to payroll expenditure and there was no reduction in employee headcount, and it was therefore included in other income. 24. Related party disclosures There were no related party disclosures other than Directors’ remuneration as disclosed in the Remuneration Report section of the Directors’ Report. There are no key management personnel other than the Directors and the Company Secretary. Fair value hierarchy Financial instruments that are measured subsequent to initial recognition at fair value are grouped in Levels 1 to 3 based on the degree to which the fair value is observable: • Level 1 fair value measurements are those derived from quoted prices (unadjusted) in active markets for identical assets or liabilities; and • Level 2 fair value measurements are those derived from inputs other than quoted prices included within level 1 that are observable for the asset or liability, either directly (i.e. as prices) or indirectly (i.e. derived from prices); and • Level 3 fair value measurements are those derived from valuation techniques that include inputs for the asset or liability that are not based on observable market data (unobservable inputs). The Group did not have any financial instruments in Level 1, 2 and 3. 25. Financial instruments The Group’s financial instruments consist of cash, amounts receivable, accounts payable and accrued liabilities and deferred payment. 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 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. Hemogenyx Pharmaceuticals plcAnnual Report & Financial Statements for the Year Ended 31 December 2021 80 N O T E S T O T H E F I N A N C I A L S T A T E M E N T S The following table sets out the amortised costs categories of financial instruments held by the Company as at the year ended 31 December 2021 and year ended 31 December 2020: Group Group Company Company Year Ended 31 December 2021 Year Ended 31 December 2020 Year Ended 31 December 2021 Year Ended 31 December 2020 £ £ 1,696 6,840,969 6,842,665 (295,829) (10,152) - (305,981) 5,296 1,812,299 1,817,595 (113,241) (48,754) (1,579,378) (1,707,741) £ 310 £ - 111,245 1,036,214 111,555 1,036,214 (87,569) (88,853) - - - - (87,569) (88,853) Assets Trade and other receivables, except prepayments and VAT Cash and cash equivalents Liabilities Trade and other payables Lease liabilities Borrowings Group 1 January 2021 Cash flows Non-cash changes 31 December 2021 Adjustment to reserve PPP Loan Forgiveness Foreign exchange movements Interest charge Short-term borrowings (1) Long-term borrowings 1,579,378 (1,583,281) 13,944 (71,932) 33,237 24,498 - - - - - - Total 1,579,378 (1,583,281) 13,944 (71,932) 33,237 24,498 - - - Group 1 January 2020 Cash flows Non-cash changes 31 December 2020 Reclassification to reserve Foreign exchange movements Interest charge Short-term borrowings (1) Long-term borrowings 1,144,167 461,776 (1,891) (54,949) 30,275 1,579,378 - - - - - - Total 1,144,167 461,776 (1,891) (54,949) 30,275 1,579,378 Hemogenyx Pharmaceuticals plcAnnual Report & Financial Statements for the Year Ended 31 December 202181 N O T E S T O T H E F I N A N C I A L S T A T E M E N T S (1) Borrowings reclassified to short term since all balance are due within twelve months of December 31, 2020. At December 31, 2021 the principal and interest on borrowings was paid in full. 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. a) Credit risk The Group had receivables of £0 owing from customers (31 December 2020: £3,668). All bank deposits are held with Financial Institutions with a minimum credit rating of B+. 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. 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 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. The interest rates on the Convertible Notes are fixed and hence a rise in interest rates of 1% would not have a material impact on the profit and loss of the Group and as 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 Group Company Company Year Ended 31 December 2021 Year Ended 31 December 2020 Year Ended 31 December 2021 Year Ended 31 December 2020 £ £ £ £ Financial Assets Cash and cash equivalents Financial Liabilities Borrowings 6,840,969 1,812,299 111,245 1,036,214 - (1, 579,378) - - Hemogenyx Pharmaceuticals plcAnnual Report & Financial Statements for the Year Ended 31 December 202182 N O T E S T O T H E F I N A N C I A L S T A T E M E N T S 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 2021 and 31 December 2020: 31 December 2021 Functional Currency Pounds £ 99,050 12,197 - US Dollars $ - 6,709,888 - 111,245 6,709,888 31 December 2020 Functional Currency Pounds £ 1,024,010 12,204 - US Dollars $ - (70,670) - 1,036,214 (70,670) Euro € - - 19,834 19,834 Euro € - - (753,623) (732,623) Total £ 99,050 6,722,085 19,834 6,840,969 Total £ 1,024,010 (58,466) (753,623) 232,920 Currency of net monetary assets/(liabilities) Pounds US Dollars Euros Total Currency of net monetary assets/(liabilities) Pounds US Dollars Euros Total Capital risk management The Group defines capital as the total equity of the Company. The Group’s objectives when managing capital are to safeguard the Group’s ability to continue as a going concern in order to provide returns for shareholders and benefits for other stakeholders and to maintain an optimal capital structure to reduce the cost of capital. In order to maintain or adjust the capital structure, the Group may adjust the amount of dividends paid to shareholders, return capital to shareholders, issue new shares or sell assets to reduce debt. 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. Hemogenyx Pharmaceuticals plcAnnual Report & Financial Statements for the Year Ended 31 December 2021 83 N O T E S T O T H E F I N A N C I A L S T A T E M E N T S 26. Commitments Licences Milestone and royalty payments that may become due under licence agreements are dependent on, among other factors, clinical trials, regulatory approvals and ultimately the successful development of new drugs, the outcomes and timings of which are uncertain. For the licence from Cornell University to the patent of the Hu-PHEC technology, the Group’s minimum future payments contingent upon meeting certain development, regulatory and commercialisation milestones total £764,762 ($1,035,000) plus £369,450 ($500,000) on receipt of marketing approval from each additional market excluding the United States of America and the European Union. Upon commencement of commercial production, the Group will pay a royalty between 2 to 5% on all net sales. In addition, the Group pays an annual licence maintenance fee of up to £55,418 ($75,000) until the 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 January 15, 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 £138,913 ($188,005) during the year ended 31 December 2021 for such facility lease. Service agreements the 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. the agreement, Hemogenyx Under terms of (in Swiss Francs) Pharmaceuticals LLC must pay CHF 590,000 in aggregate. After 31 December 2021 through 29 April 2022, which is the date the financial statements were available to be issued, Hemogenyx Pharmaceuticals LLC has paid £91,046 (CHF 112,500) under this agreement. In December 2021, Hemogenyx Pharmaceuticals LLC entered into service agreements 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 £1,559,005 ($2,109,957) in milestone payments during the term of production anticipated to be made by the end of 2022. After 31 December 2021 through to 29 April 2022, which is the date the financial statements were available to be issued, Hemogenyx Pharmaceuticals LLC has paid £628,927 ($851,190) under these agreements. Capital equipment The Company has taken delivery for evaluation purposes of equipment to the value of £428,425 ($579,830). This equipment primarily comprises a bioreactor, an automated cell processing system, and a cell manufacturing system. This would enable the Company to manufacture its cell therapy products in-house with full control over processes and timing, using the clean rooms in its new purpose-built laboratory. Based on service fee estimates provided to the Company, having this capability could save the Company at least $2 million for the cells required for clinical trials of the CAR-T product candidate alone, when compared with outsourcing this work to third parties. It could additionally give the Company a source of revenue by providing cell manufacturing services to other biotechnology companies. Hemogenyx Pharmaceuticals plcAnnual Report & Financial Statements for the Year Ended 31 December 20218484 N O T E S T O T H E F I N A N C I A L S T A T E M E N T S 27. Ultimate controlling party The Directors have determined that there is no controlling party as no individual shareholder holds a controlling interest in the Company. 28. Subsequent events the Company and Selexis SA In January 2022, signed a service agreement to develop the cell line for the Company’s CDX bispecific antibody for the treatment of acute myeloid leukemia (AML). Under the agreement, the Company will leverage Selexis’ proprietary SUREtechnology Platform™, a suite of cell line development tools and technologies that significantly reduces the time, effort, and costs associated with developing high-performance mammalian cell lines. In February 2022, the Company received notification from the Food and Drugs Administration (“FDA”) that the proposed pre-Investigational New Drug (“pre- IND”) meeting relating to the Company’s lead product candidate Chimeric Antigen Receptor (“CAR”) T-cells (“HEMO-CAR-T”) is to be deferred until May 2022 as a result of a general FDA policy prioritising work on COVID-19. The deferment of the meeting is not causing any delay in the development of the product candidate. In March 2022, the Company announced that it has achieved proof of concept (“POC”) for its Chimeric Bait Receptor (“CBR”) platform technology and filed a seminal provisional patent application protecting its rights to the intellectual property (“IP”) covering CBR. On 30 March 2022, the Company dissolved Hemogenyx- Cell SPRL. This dissolution will not have any effect on the financial statements. 29. Copies of the annual report Copies of the annual report will be available on the Company’s web site at https://hemogenyx.com and from the Company’s registered office, 5 Fleet Place London EC4M 7RD. Hemogenyx Pharmaceuticals plcAnnual Report & Financial Statements for the Year Ended 31 December 2021 85 Hemogenyx Pharmaceuticals plcAnnual Report & Financial Statements for the Year Ended 31 December 202186 Hemogenyx Pharmaceuticals plcAnnual Report & Financial Statements for the Year Ended 31 December 202187 Hemogenyx Pharmaceuticals plcAnnual Report & Financial Statements for the Year Ended 31 December 202188 H E M O G E N Y X P H A R M A C E U T I C A L S P L C H E M O G E N Y X . C O M Hemogenyx Pharmaceuticals plcAnnual Report & Financial Statements for the Year Ended 31 December 2021

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