2024 Semi-Annual Report of Huadong Medicine Co., Ltd. Huadong Medicine Co., Ltd. Semi-Annual Report 2024 August 16, 2024 1 2024 Semi-Annual Report of Huadong Medicine Co., Ltd. Section I. Important Declaration, Contents and Definitions The Board of Directors, Board of Supervisors, directors, supervisors and senior managers of Huadong Medicine Co., Ltd. (hereinafter referred to as the “Company”) hereby guarantee that the information presented in this semi-annual report is authentic, accurate and complete, and free of any false records, misleading statements or material omissions, and shall undertake individual and joint legal liabilities. Lv Liang, the Company’s legal representative and the officer in charge of accounting, and Qiu Renbo, head of accounting department (accounting supervisor) hereby declare and guarantee that the financial statements in this semi-annual report are authentic, accurate and complete. All directors have attended the Board of Directors meeting to review this semi-annual report. The future plans, development strategies and other forward-looking statements in this semi-annual report shall not be considered as substantial commitment of the Company to investors. Investors and related parties should be fully aware of the risks, and understand the differences between plans, forecasts and commitments. The risks the Company faces in operation include industry policy and product price reduction risk, new drug R&D risk, investment and M&A risk and exchange rate fluctuation risk. For details, please refer to “X. Risks and Countermeasures” in “Section III. Management’s Discussion and Analysis”. 2 2024 Semi-Annual Report of Huadong Medicine Co., Ltd. Therefore, investors are kindly reminded to pay attention to possible investment risks. The dividend distribution scheme approved at the meeting of the Board of Directors is as follows: On the basis of 1,754,262,548 shares that are obtained after removing 65,000 restricted shares that have not been repurchased and canceled from the total share capital of 1,754,327,548 shares of the Company, 3.50 yuan (before tax) of cash dividends per ten common shares will be distributed to all shareholders; a total of 0 bonus share (before tax) will be issued; and no capital reserve will be converted to increase the capital stock. According to “Stock Listing Rules of the Shenzhen Stock Exchange”, if listed companies have both Chinese and other language version of public notice, they should ensure the content of both versions are the same. In the case of discrepancy, the original version in Chinese shall prevail. 3 2024 Semi-Annual Report of Huadong Medicine Co., Ltd. Contents Section I. Important Declaration, Contents and Definitions ............................................................................... 2 Section II. Company Profile and Key Financial Indicators ................................................................................. 9 Section III. Management's Discussion and Analysis........................................................................................... 12 Section IV. Corporate Governance....................................................................................................................... 63 Section V. Environmental and Social Responsibilities ........................................................................................ 70 Section VI. Important Matters ............................................................................................................................. 89 Section VII. Share Change and Shareholders ................................................................................................... 122 Section VIII. Information on Preferred Shares ................................................................................................ 135 Section IX. Information on Bonds ...................................................................................................................... 136 Section X. Financial Report ................................................................................................................................ 137 4 2024 Semi-Annual Report of Huadong Medicine Co., Ltd. Contents of Reference File (I) Financial statements signed and stamped by the legal representative, the person in charge of accounting work and the head of accounting institution (accounting manager). (II) The original of all Company’s documents publicly disclosed in the press designated by CSRC during the reporting period and the original of announcements. 5 2024 Semi-Annual Report of Huadong Medicine Co., Ltd. Definitions Term refers to Definition CSRC refers to China Securities Regulatory Commission SSE refers to Shenzhen Stock Exchange Huadong Medicine/the Company/our Company refers to Huadong Medicine Co., Ltd. CGE refers to China Grand Enterprises, Inc. Huadong Medicine Group refers to Hangzhou Huadong Medicine Group Co., Ltd. Zhongmei Huadong refers to Hangzhou Zhongmei Huadong Pharmaceutical Co., Ltd. Hangzhou Zhongmei Huadong Pharmaceutical Jiangdong Company refers to Jiangdong Co., Ltd. Jiangsu Joyang refers to Joyang Laboratories Huadong Medicine (Xi’an) Bohua Pharmaceutical Co., Xi’an Bohua/ Bohua Pharmaceutical refers to Ltd. Jiuyuan Gene refers to Hangzhou Jiuyuan Gene Engineering Co., Ltd. Doer Biologics refers to Zhejiang Doer Biologics Co., Ltd. Huadong Ningbo refers to Huadong Ningbo Medicine Co., Ltd. Chongqing Peg-Bio refers to Chongqing Peg-Bio Biopharm Co., Ltd. Qyuns Therapeutics refers to Qyuns Therapeutics Co., Ltd. Nuoling Bio refers to Nuoling Biomedical Technology (Beijing) Co., Ltd. Shanghai Grand Industrial and Financial Investment Grand Chanrong refers to Management Co., Ltd. Grand Huachuang refers to Beijing Grand Huachuang Investment Co., Ltd. Hangzhou Heda refers to Hangzhou Heda Industrial Fund Investment Co., Ltd. Hangzhou Fuguang Hongxin Equity Investment Fuguang Hongxin refers to Partnership (Limited Partnership) Meihua Hi-Tech/ Anhui Meihua refers to Anhui Meihua Hi-Tech Pharmaceutical Co., Ltd. Wuhu Huaren refers to Wuhu Huaren Science and Technology Co., Ltd. Magic Health refers to Hubei Magic Health Technology Co., Ltd. CARsgen Therapeutics refers to CARsgen Therapeutics Holdings Limited Jiangsu Nanjing Nongda Animal Pharmaceutical Co., Nanjing Nongda Animal Pharmaceutical refers to Ltd. Hibe refers to Hibe Technology Co., Ltd. Chongqing Yuyan refers to Chongqing Yuyan Pharmaceutical Co., Ltd. IMPACT Therapeutics refers to Nanjing IMPACT Therapeutics Co., Ltd. Imunopharm refers to Beijing Imunopharm Technology Co., Ltd. Huadong Medicine Hangzhou refers to Huadong Medicine (Hangzhou) Co., Ltd. Guizhou HengBa Pharmaceutical Limited Liability HengBa Pharmaceutical refers to Company Auzone refers to Suzhou Auzone Biological Technology Co., Ltd. Huadong Medicine Investment Holding (Hong Kong) Huadong Medicine Investment refers to Limited Huadong Medicine (Hangzhou) Biological Products Biological Products Company refers to Co., Ltd. Takeda refers to Takeda Pharmaceuticals Company Ltd. GLP-1 refers to Glucagon-like Peptide 1 6 2024 Semi-Annual Report of Huadong Medicine Co., Ltd. CAR-T refers to Chimeric Antigen Receptor T-Cell Sinclair refers to Sinclair Pharma Limited vTv refers to vTv Therapeutics LLC R2 refers to R2 Technologies, Inc. MediBeacon refers to MediBeacon Inc. ImmunoGen refers to ImmunoGen, Inc. Provention Bio refers to Provention Bio, Inc. RAPT refers to RAPT Therapeutics, Inc. Kylane refers to Kylane Laboratories SA High Tech refers to High Technology Products, S.L.U. Heidelberg Pharma refers to Heidelberg Pharma AG Kiniksa refers to Kiniksa Pharmaceuticals (UK), Ltd. KiOmed refers to KiOmed Pharma SA Arcutis refers to Arcutis Biotherapeutics, Inc. MC2 refers to MC2 Therapeutics Ltd. ATGC refers to ATGC Co., Ltd. GMP refers to Good Manufacturing Practice cGMP refers to Current Good Manufacturing Practices GSP refers to Good Supply Practice BE refers to Bioequivalence Center for Drug Evaluation (of National Medical CDE refers to Products Administration) MAH refers to Marketing Authorization Holder FDA refers to (U.S.) Food and Drug Administration NMPA refers to National Medical Products Administration NHSA refers to National Healthcare Security Administration NDA refers to New Drug Application BLA refers to Biologic License Application Abbreviated New Drug Application (or Generic Drug ANDA refers to Application) International Council for Harmonisation (of Technical ICH refers to Requirements for Pharmaceuticals for Human Use) IND refers to Investigational New Drug PK/PD refers to Pharmacokinetics/ pharmacodynamics Chemistry, Manufacturing and Control, mainly such pharmaceutical researches as manufacturing technology, CMC refers to impurity research, quality research, and stability research during drug research and development. Contract Manufacturing Organization, i.e. Providing such services as customized manufacturing of medical CMO refers to intermediates, APIs and pharmaceutical preparations entrusted by pharmaceutical companies. Contract Development and Manufacturing Organization, mainly including providing customized R&D and production services for multinational pharmaceutical CDMO refers to companies and biotechnology companies, such as process R&D and preparation, process optimization, scale-up manufacturing, registration and verification 7 2024 Semi-Annual Report of Huadong Medicine Co., Ltd. batches manufacturing, and commercial manufacturing of medicines, especially innovative medicines. QA refers to Quality Assurance (department) ADC refers to Antibody-Drug Conjugates EBD refers to Energy Based Devices license-in refers to Product license introduction license-out refers to Product External License Authorization BD refers to Business Development Earnings Before Interest, Taxes, Depreciation and EBITDA refers to Amortization EHS refers to Environment, Health and Safety Management Systems MRCT refers to Multi-regional Clinical Trials Over The Counter, i.e. medicines published by the medical products administration under the State Council OTC refers to and purchased and used by consumers at their discretion without the prescription of practicing doctors or assistant practicing doctors. PFS refers to Progression-free survival Drugs that require medical prescriptions issued by Prescription Drugs refers to physicians to be bought and used Real World Research/Study, RWR/RWS, refers to collecting data related to patients in the real world environment (Real World Data), through analysis, RWR/RWS refers to acquiring the use value of medical products and clinical evidence of potential benefits or risks (Real World Evidence). Catalogue of Drugs for Basic National Medical 2023 Drug Catalog refers to Insurance/Employment Injury Insurance/Birth Insurance (2023) Reporting Period refers to From January 1, 2024, to June 30, 2024 8 2024 Semi-Annual Report of Huadong Medicine Co., Ltd. Section II. Company Profile and Key Financial Indicators I. Company information Stock name (abbreviation) Huadong Medicine Stock code 000963 Stock listed on Shenzhen Stock Exchange Company name in Chinese 华东医药股份有限公司 Company name in Chinese 华东医药 (abbreviation, if any) Company name in English (if Huadong Medicine Co., Ltd. any) Company name in English Huadong Medicine (abbreviation, if any) Legal representative Lv Liang II. Contact persons and contact information Secretary of the Board of Directors Securities affairs representative Name Chen Bo Hu Shufen Contact address No. 866, Moganshan Road, Hangzhou No. 866, Moganshan Road, Hangzhou Tel. 0571-89903300 0571-89903300 Fax 0571-89903300 0571-89903300 Email address hz000963@126.com hz000963@126.com III. Other information 1. Company’s contact information Whether there is any change in the Company’s registered address, office address, zip code, company website or company email address during the reporting period. □ Applicable N/A The Company’s registered address, office address, zip code, company website or company email address have not changed during the reporting period. For details, please refer to the 2023 Annual Report. 2. Channels of disclosure and location of preparation Whether there is alteration in channels of disclosure and location of preparation □ Applicable N/A The website of the stock exchange, media and website for disclosing the semi-annual report, and the location of preparation of the Company’s semi-annual report have not changed during the reporting period. For details, please refer to the 2023 Annual Report. 3. Other information Changes in other related materials 9 2024 Semi-Annual Report of Huadong Medicine Co., Ltd. Applicable □ N/A At the 24th meeting of the 10th Board of Directors held on May 30, 2024, the Company deliberated on and approved the Proposal on Increasing the Business Scope, Changing Registered Address and Amending the Articles of Association. Please refer to the Announcement on Increasing the Business Scope, Changing Registered Capital and Amending the Articles of Association (Announcement No.: 2024-051) disclosed by the Company on Cninfo (http://www.cninfo.com.cn) for details. In July 2024, the Company completed the registration of industrial and commercial changes related to the increase of its business scope, and obtained the Business License renewed by Zhejiang Provincial Market Supervision and Administration Bureau. IV. Key accounting data and financial indicators Whether the Company needs to perform a retroactive adjustment or restatement of previous accounting data □Yes No Change of the current Current reporting period Same period last year reporting period over the same period last year (%) Operating revenue (yuan) 20,965,065,605.67 20,385,344,288.81 2.84% Net profit attributable to shareholders of listed 1,696,020,589.20 1,433,824,629.56 18.29% companies (yuan) Net profit attributable to shareholders of listed companies after deducting 1,625,200,244.09 1,427,487,870.97 13.85% non-recurring gains/losses (yuan) Net cash flow from operating 2,275,256,481.44 2,021,743,748.65 12.54% activities (yuan) Basic earnings per share 0.9675 0.8194 18.07% (yuan/share) Diluted earnings per share 0.9686 0.8190 18.27% (yuan/share) Weighted average return on 7.80% 7.43% 0.37% equity (ROE) Change of the end of the End of the current reporting End of last year current reporting period over period the end of last year (%) Total assets (yuan) 36,166,783,775.64 33,509,361,816.98 7.93% Net assets attributable to shareholders of listed 21,760,294,487.74 21,047,609,756.66 3.39% companies (yuan) V. Differences in accounting data under domestic and overseas accounting standards 1. Differences in net profit and net assets disclosed in financial statements under international and Chinese accounting standards □ Applicable N/A There are no differences in net profit and net assets disclosed in financial statements under international and Chinese accounting standards during the reporting period. 10 2024 Semi-Annual Report of Huadong Medicine Co., Ltd. 2. Differences in net profit and net assets disclosed in financial statements under overseas and Chinese accounting standards □ Applicable N/A There are no differences in net profit and net assets disclosed in financial statements under overseas and Chinese accounting standards during the reporting period. VI. Items and amounts of non-recurring gains/losses Applicable □ N/A Unit: yuan Item Amount Note Gains/losses on disposal of non-current assets (including the written-off part of 4,359,863.53 the accrued assets impairment reserve) Government grants included in current gains/losses (excluding those closely related to daily business operation, See XI of the Notes to Financial distributed constantly in accordance with 77,486,049.64 Statements for details of government defined standards in line with national grants. policies and regulations, and constantly affecting the Company’s gains/losses) Return of receivables impairment reserves that are individually tested for 1,270,982.00 impairment Other non-operating revenue and -31,818,623.29 expenditures except the aforesaid items Other profit and loss items that satisfy the definition of non-recurring profit and 33,151,426.55 loss Minus: Amount affected by income tax 8,226,028.61 Impact on minority interests (post- 5,403,324.71 tax) Total 70,820,345.11 Details of other items of gains/losses meet the definition of non-recurring gains/losses: Applicable □ N/A As the operation of Huadong Ningbo Medicine Co., Ltd. Expired on December 31, 2021, the Company confirmed the investment income of 33,151,426.55 yuan in this reporting period by applying the equity method. Explanation for recognizing an item listed as a non-recurring gain/loss in the Interpretative Announcement No. 1 on Information Disclosure Criteria for Public Companies - Non-Recurring Gains/Losses as a recurring gain/loss □ Applicable N/A Explanation for recognizing an item listed as a non-recurring gain/loss in the Interpretative Announcement No. 1 on Information Disclosure Criteria for Public Companies - Non-Recurring Gains/Losses as a recurring gain/loss. 11 2024 Semi-Annual Report of Huadong Medicine Co., Ltd. Section III. Management’s Discussion and Analysis I. Main business of the company during the reporting period (I) Main businesses Founded in 1993 and headquartered in Hangzhou, Zhejiang Province, Huadong Medicine Co., Ltd. (stock code: 000963) was listed on Shenzhen Stock Exchange in December 1999. With its businesses covering the entire pharmaceutical industry chain thanks to over 30 years of vigorous development, the Company has now fostered four major business segments of pharmaceutical industry, pharmaceutical business, aesthetic medicine and industrial microbiology, and has been a large comprehensive listed pharmaceutical enterprise specialized in pharmaceutical R&D, production and marketing. Specialized in the R&D, production and marketing of specialized medicines, medicines for chronic diseases, as well as special medicines for years, the Company has established complete pharmaceutical production and quality research systems, and fostered core product lines focusing on chronic nephrosis, autoimmunity, internal secretion, oncology and other fields. With multiple first- line clinical medicines with market advantages in China, the Company has made layout in R&D of innovative and high technology barrier generic medicines in three core therapeutic fields of oncology, endocrinology and autoimmunity through independent development, external introduction, project cooperation and by other means. To date, the Company has formed a good rhythm in launching innovative medicines annually. The Company has continued to engage in international registration, international certification, consistency evaluation, etc. of products, with successive results achieved. Moreover, the Company has fostered a complete internationally-oriented pharmaceutical industry system, and established and maintained R&D and project cooperation with multiple international innovative R&D enterprises. Moreover, the Company has established strategic partnerships with Pfizer, Takeda and other multinational pharmaceutical companies on products in the Chinese market. As for the pharmaceutical business, the Company has continuously made innovation in services to lead the high-quality development. To date, the Company has been ranked among the top ten pharmaceutical business enterprises in China for consecutive years. Having four business segments of Chinese & western medicine, medical devices, medicine materials and ginseng & antler, and health 12 2024 Semi-Annual Report of Huadong Medicine Co., Ltd. industry, the Company has established 11 regional branches and subsidiaries in Zhejiang Province, and three self-owned pharmaceutical logistics bases in Hangzhou, Jinhua and Wenzhou in northern, central and southern Zhejiang respectively. The Company has also established retail chain and outpatient departments and flagship stores on mainstream e-commerce platforms. In the field of pharmaceutical circulation, the Company has fostered all-round advantages that feature complete categories of products, omni-channel, integration of wholesale and retail, and online and offline collaboration. As for the medical devices and instruments segment, the Company has attached equal importance to both “scale distribution” and “professional agency”. In the ginseng & antler segment, the Company has formed the whole industry chain from planting in bases to processing of prepared pieces, automatic decoction, and self-owned brand functional products, leading the industry in the scale of TCM decoction. In the segment of health industry, the Company has placed its focus on rehabilitation and nursing. As for the innovative business, the Company has always focused on product agency and market expansion, as well as pharmaceutical logistics characterized by cold chain. To date, the Company has built its gold name card as an “integrated pharmaceutical service provider” thanks to its project cooperation and CSO services with suppliers, as well as SPD and industry- university-institute scientific research projects in line with the high-quality development goals of medical institutions. In terms of aesthetic medicine, the Company has created a comprehensive and differentiated product matrix by following the strategy of “global operation layout and dual-circulation operation & development” with an international vision through forward-looking layout, and now ranks at the forefront of the industry in terms of product quantity and coverage. Specifically, over 20 products have been launched in China and abroad, and more than a dozen innovative global products are in development. Fostering differentiated product lines that cover three major categories of regeneration products, hyaluronic acids and botulinum toxin, the Company is committed to becoming a global leading aesthetic medicine comprehensive solution provider by offering patients with more professional, efficient, comprehensive and safer integrated solutions through diversified combined therapy techniques that combine “noninvasive and micro-invasive”, “facial and body filling”, “products + technologies”, and “injection + energy source device”. Headquartered in the UK, the Company’s wholly-owned subsidiary Sinclair is its global aesthetic medicine operation platform that has R&D centers in the UK, the Netherlands, France, Switzerland, Spain and Israel, and production 13 2024 Semi-Annual Report of Huadong Medicine Co., Ltd. bases in the Netherlands, France, the U.S., Switzerland, Bulgaria and Israel. Promoting and marketing PCL microspheres for injection, hyaluronic acid, facial thread lifting and other products in global markets, Sinclair researches, develops and expands its energy-source aesthetic medicine device businesses through its wholly-owned subsidiaries High Tech and Viora. As for the aesthetic medicine segment, the Company also has Sinclair (Shanghai), a wholly-owned subsidiary and its market operation platform in China, as well as R2 in the U.S. and Kylane in Switzerland, two overseas technical development-type joint-stock subsidiaries. With profound industrial base and powerful industrial transformation ability thanks to over 40 years of development in the industrial microbiology sector, the Company has successfully development and manufactured multiple types of microbiological medicines, and established the key technology system for R&D and production of microbiological products, ranking at the forefront of the industry in terms of scale and technological level of microbiological fermented products. Being market demand-oriented, R&D technology-driven and industrial resource-coordinative in the industrial microbiology segment, the Company has placed its focus on two business scenarios of application of synthetic biology technology system and innovative development of bio- pharmaceuticals, and has fostered differentiated product lines and business solutions in four major fields of xRNA, featured APIs&Intermediates, massive health &biomaterials, and animal health. The Company has also established the R&D clusters with Industrial Microbiology of Zhongmei Huadong, HIT Institute of Synthetic Biology, Huida Biotech, Hizyme Biotech, Perfect mRNA and Hibe as the core, and seven industrial bases in Hangzhou Xiangfuqiao, Qiantang New Area, Jiangsu Joyang, Magic Health, Anhui Meihua, Wuhu Huaren, and Nanjing Nongda Animal Pharmaceutical. Moreover, the Company has set up the largest fermentation monomer plants in Zhejiang Province, formed the industry-leading microbiological medicine production ability and high-level R&D capacity that covers all stages of microbiological engineering technologies from strain construction, metabolic regulation, enzymatic catalysis, synthetic modification to separation and purification, and built a complete manufacturing system for R&D, pilot test, commercial production, engineering and public system guarantee of microbiological projects. (II) Overview of the Company’s operations during the reporting period In 2024, the international situation is still chaotic and intertwined. As for the development and security of the world, new opportunities come with multiple uncertainties and instabilities. The 14 2024 Semi-Annual Report of Huadong Medicine Co., Ltd. adverse impact of global environment changes on China has escalated. China has continued to strengthen macro policies to effectively respond to risks and challenges, maintaining the rebound and upturn trend of economy. As Chinese-style modernization has been steadily advanced and the situation of insufficient domestic demand has been improved, the economy will continue to improve in the future. Nevertheless, the reform of medical and health system in China will keep advancing in 2024, bringing great opportunities and challenges for the continuous transformation and upgrade of the pharmaceutical industry. It was the first time that the government work report had clearly put forward to step up development of innovative medicines and other cutting-edge sectors, foster new growth engines in fields such as biomanufacturing, and open up new fields such as life sciences, defining innovative drugs as an important orientation for the development of new quality productive forces. On July 5, the State Council issued the Implementation Plan for the Development of Innovative Medicines, requesting the whole chain to strengthen policy guarantee, make good use of policies regarding price management, medical insurance payment, commercial insurance, medicine preparation & use, investment and financing, optimize review, approval and medical institution assessment mechanisms, and pool efforts to promote the breakthrough development of innovative medicines. Various provinces and municipalities have also successively launched industrial policies to support and encourage the development of innovative medicines, affirming the importance of innovative medicines to China’s innovative development strategy. On the industrial side, continuously iterated technological innovation and released new demands have provided sustained impetus for the long-term growth of the industry. On the market side, domestic demand has recovered steadily and China’s innovative medicines have been recognized in overseas markets with successive breakthroughs made. The innovative medicine industry in China enters the stage of booming development. In 2024, a year marking the end of the Company’s 7th three-year planning, the reform of the pharmaceutical industry is China keeps deepening, and the volume-based procurement of medicines and consumables has been gradually normalized, institutionalized, accelerated and expanded, bringing certain pressure on overall business growth of the Company. During the reporting period, the Company continuously followed its operation philosophy of “high quality and efficiency” and “struggling forward for development and putting management first”, benchmarked with the 2030 Vision, and constantly advanced its operation and management efforts revolving around its annual operation plan and the 7th three-year planning. In the meantime, the Company proactively responded to market competitions and diver uncertainties, and constantly motivated its business vitality and impetus for growth. Thanks to all these efforts, the Company achieved the historically best level in 15 2024 Semi-Annual Report of Huadong Medicine Co., Ltd. both operating revenue and net profits, marching ahead steadily towards innovation and high-quality development. In H1 2024, the Company achieved the total operating revenue of 20.965 billion yuan, up 2.84% year on year (up 2.93% year on year in the first quarter), the net profit attributable to shareholders of listed companies of 1.696 billion yuan, up 18.29% year on year (up 14.18% year on year in the first quarter), and the net profit attributable to shareholders of listed companies after deducting non-recurring gains/losses of 1.625 billion yuan, up 13.85% year on year (up 10.66 year on year in the first quarter). After deducting the profits and losses of participating and holding R&D institutions, the net profit after deducting non-recurring profit and loss attributable to shareholders of listed companies was 1.802 billion yuan, up 26.26% compared with the Company’s net profit after deducting non-recurring profits and losses attributable to the parent company in H1 2023. The Company kept improving its quality and efficiency and kept the good momentum of steady growth, laying a solid foundation for the attainment of its annual operation goals. During the reporting period, the Company’s four major business segments of pharmaceutical industry, pharmaceutical business, aesthetic medicine and industrial microbiology maintained steady growth in operation, as well as stable improvement in operation quality and growth momentum. In Q2, the Company achieved the total operating revenue of 10.554 billion yuan, up 2.76% year on year. The net profit attributable to shareholders of listed companies was 834 million yuan, up 22.85% year on year. The net profit attributable to shareholders of listed companies after deducting non-recurring gains/losses was 787 million yuan, up 17.46% year on year. Operation and Development of Four Business Segments of the Company during the Reporting Period 1. Pharmaceutical industry During the reporting period, the Company’s core subsidiary Zhongmei Huadong witnessed favorable growth as a whole and achieved the operating revenue (including CSO business) of 6.698 billion yuan, up 10.63% year on year, and the net profit attributable to the parent company of 1.385 billion yuan, up 11.48% year on year. The net return on equity was 12.29%. During the reporting period, Hangzhou Zhongmei Huadong Pharmaceutical Service Corporation consolidated its existing marketing system, comprehensively improved its abilities in pharmaceutical services, and constantly deepened the transformation of pharmaceutical services. Moreover, it endeavored to develop a three-dimensional marketing strategy. While stabilizing the hospital market, it continuously expanded grassroots and out-of-hospital markets, and further strengthened online markets, OTC markets, DTP stores and other market networks and channels. It expanded the market coverage, enhanced business cooperation on out-of-hospital and retail markets, strengthened brand promotion, increased repurchase rate of products, and enhanced the breadth and depth of products, 16 2024 Semi-Annual Report of Huadong Medicine Co., Ltd. fostering its brand advantages at both client and patient levels. It facilitated, optimized and improved the Regional Marketing Department and the KA system construction, actively advanced lean management and digital marketing, optimized the out-of-hospital promotion system, and continuously fostered multi-dimensional market access and professional promotion capacities. The Company strengthened academic driving and medical guidance, actively conducted research from the perspective of evidence-based medicine, continuously improved the academic value and competitiveness of key products, and deepened the medical services and promotion of key departments. It also optimized its organizational structure, advanced organizational reform, strengthened personnel training and external talent introduction, and improved per capita efficiency. Zevorcabtagene Autoleucel Injection (trade name: Saikaize) exclusively commercialized by the Company has witnessed favorable sales has witnessed favorable sales since it was commercialized and launched this March, further boosting the Company’s confidence in constantly expanding its CAR-T product lines. The Company set up a professional commercialization team to comprehensively promote Saikaize. To date, the product has been smoothly promoted. A total of 129 medical institutions have received training on the use of Saikaize and passed relevant certification as of July 31, 2024. The Company established a commercialization platform integrating market access, medical services, operational services and logistics management, which covers all links from hospital certification, DTP pharmacy and cold chain transportation to innovative payment. A highly specialized team provides professional full-process services for each order, empowering their successful execution. During the reporting period, the Company’s innovative R&D kept advancing in an orderly manner, with positive results achieved. In H1 2024, the Company has one BLA for innovative medicines approved, three NDAs/BLAs accepted, and five INDs approved in China or the U.S. Moreover, four applications for marketing authorization of generic medicines were approved. Please refer to “(III) R&D situation” below in this section for details. During the reporting period, the Company’s production system kept advancing innovation in management with a goal to create lean production system and agile operation mode by upholding its concept of “High Quality and High Efficiency” development. While ensuring the market supply, the Company continued to promote the lean production and standardization construction of workshops, and actively promoted the reduction of production costs and improvement of efficiency. The Company promoted the construction of Huadong Medicine Bio-innovation Intelligence Center and the Production Base of Synthetic APIs as planned, favorably supporting its subsequent commercial production of biomedicines and innovative medicines. Moreover, the Company further strengthened its quality compliance and GMP normalization management, completed the submission of 17 2024 Semi-Annual Report of Huadong Medicine Co., Ltd. registration applications for multiple products and on-site inspection of registration, and continued to advance the international registration and certification of key products. In February 2024, the Company invested in the construction of a Bio-innovation Intelligence Center project. Specializing in the transformation and industrialization of high-end biomedicines, the Project will gradually build biological intelligence platforms that cover ADCs (including antibody medicines), recombinant peptides, therapeutic enzymes, and synthetic biology. Please refer to the Announcement on Investing in the Construction of Bio-innovation Intelligence Center Project (Announcement No.: 2024-006) disclosed by the Company on Cninfo (http://www.cninfo.com.cn) on February 8, 2024 for details. The Bio-innovation Intelligence Center Project has now smoothly progressed. As of the date of the Report, the project design work has been completed and the construction of Area 1 of Phase I is in progress. 2. Pharmaceutical business In H1 2024, the Company actively responded to the dual challenges brought by weak market demand and policy regulation, attached equal importance to both in-hospital and out-of-hospital markets, and focused on both business expansion and operation efficiency improvement in the segment of pharmaceutical business. The Company achieved an operating revenue of 13.552 billion yuan, down 0.58% year on year, and accumulated a net profit of 218 million yuan, up 0.90% year on year. During the reporting period, the Company developed its pharmaceutical business revolving around three key business modes of medical device distribution, product agency and third-party logistics to empower the attainment of its 7th three-year planning. The distribution mode maintained a reasonable growth in scale: In sectors of TCM and western medicine, the proportion of in-hospital market was stabilized and out-of-hospital markets were expanded. For medical devicesand ginseng & antler materials, the proportion of hospitals in Zhejiang Province was continuously increased. As for product agency and third-party logistics, the Company kept playing its leading role, reaching new clients, increasing its profitability, and empowering the distribution business. As for in-hospital markets, the Company established the differentiated growth index based on the market share and competition pattern of hospitals in various cities, and achieved steady growth of its shares in in-hospital markets by guaranteeing order satisfaction rate, introducing mature products and cooperating to cultivate new products. In out-of-hospital markets, the Company endeavored to develop high-value retail pharmacies and new private medical customers. Its chain pharmacies covered 97% of Zhejiang Province and its retail businesses had spanned across Zhejiang. Moreover, the Company focused on developing in-hospital pharmacies, hospital-side pharmacies and DTP pharmacies. Now, the Company has actually controlled up to 240 pharmacies. The segment kept 18 2024 Semi-Annual Report of Huadong Medicine Co., Ltd. expanding its medical devices, medicinal materials, ginseng & antler to low-tier markets. Its automatic medicinal materials, ginseng & antler decoction center played a significant role, which has accepted over 6,000 prescriptions since 2024, running at full load. The Phase II of automatic production line will be put into operation in Q4 2024. As for the medical devices business, the segment placed its focus on the distribution of medicines winning bid for volume-based procurement, and actively achieved steady growth of businesses outside Zhejiang Province through integration of product distribution channels, expansion of e-commerce business, and increase in number of areas supporting distribution of devices. With regard to the agency business, Biological Products Company focused on the agency of blood products and launched the joint construction project of the Aesthetic Medicine Center of Public Medical Institutions in 2024. It re-integrated the Private Sales Department, stripped product agency from distribution, rapidly expanded its agency lines for medicines by joint ventures, and gradually shifted its focus to agency of domestic medicines. As for the supply chain business, the revenue of the third-party logistics represented by the cold chain witnessed stable growth, making it the first brand in the cold chain pharmaceutical logistics sector in Zhejiang Province. The Phase IV of cold storage is expected to be put into use in H2 2024. The medicine storage has been completed and passed the site inspection considering its demands for business development. Moreover, wholesale and retail of veterinary medicines were included in its business scope. Regarding the e-commerce business, the focus was placed on the improvement of profitability at the customer end, tapping of connotations of its self-owned time-honored brand “Xuguanghe”, and expansion of C-end markets online and offline. After the launch of freshly stewed cubilose, it also developed white fungus cubilose soup, ganoderma lucidum spore powder and liquid salad for young consumers, continuously enriching and broadening its product lines. 3. Aesthetic medicine business During the reporting period, the Company’s aesthetic medicine segment maintained favorable performance. The total operating revenue reached 1.348 billion yuan (excluding internal offsetting factors), up 10.14% year on year. The overall profitability in the aesthetic medicine segment and the ratio of contribution to the Company’s overall net profit witnessed continuous and steady improvement. Sinclair, the Company’s wholly-owned subsidiary and the global operating platform of its aesthetic medicine business based in the UK, proactively expanded sales of its aesthetic injection and EBD products globally. During the reporting period, affected by sluggish global economic growth and phased fluctuations in demands for EBD products, the Company achieved an operating revenue of about 570 million yuan, down 14.81% year on year, and the EBITDA of GBP 5.3180 million. 19 2024 Semi-Annual Report of Huadong Medicine Co., Ltd. During the reporting period, Sinclair (Shanghai), the Company’s wholly-owned subsidiary for its domestic aesthetic medicine business, achieved an accumulative revenue of 618 million yuan, up 19.78% year on year, making important contributions to the continuous growth of the Company’s overall performance. During the reporting period, the Company actively practiced the long-term vision of cultivating and building the world’s leading innovative aesthetic medicine enterprise, continued to steadily promote the strategy of dual-circulation development in and out of China, focused on the global high- end aesthetic medicine market, strengthened its brand building, and accelerated the integration of product resources. To date, the Company has launched 40 high-end products in the field of “non- invasive + micro-invasive” aesthetic medicine worldwide, of which 26 have been marketed. The product portfolio covers non-surgical mainstream aesthetic medicine fields such as botulinum toxin, facial and body fillers, energy source skin management, and body shaping. In the meantime, the Company has formed integrated product clusters and ranks at the forefront of the industry in terms of quantity of products and number of fields covered, with continuously improved international influence. With a professional marketing and promotion team comprised of over 300 talents, the Company’s aesthetic medicine segment has built its global aesthetic medicine marketing network with over 80 countries and regions covered. During the reporting period, the Company kept advancing the registration of its core products in China. The supplementary materials for registration of the Company’s optical RF therapy device V20 was submitted on July 2 and the product is expected to be approved in China in 2024. The application for registration of MaiLi Extreme, the Company’s novel high-end lidocaine-containing sodium hyaluronate filler for injection, was accepted by the Center for Medical Device Evaluation, NMPA in April 2024. The product is expected to be approved in China in 2025. By the end of April 2024, MaiLi Precise completed the enrollment of all subjects in clinical trials in China. In May 2024, Ellansé S completed the enrollment of the first subject in clinical trials in China for a new indication. Poly-L- lactic acid (PLLA) collagen stimulant Lanluma successfully passed filing for international cooperative clinical trial in May 2024 and completed the enrollment of the first subject in clinical trials in June 2024. It is now under multi-center registered clinical study in China. Ellansé M, a type of polycaprolactone microsphere facial filler for injection, successfully completed 12-month follow- up of all subjects in China in June 2024. In the meantime, the Company continued to advance overseas registration of its aesthetic medicine products. Maili series sodium hyaluronate fillers were approved in Singapore in June 2024. The application for EU CE certification of KIO015, a type of dermal filler for injection, was submitted and the product is expected to be granted EU CE certification in 2025. Please refer to “8. Progress of registration and launching of aesthetic medicine products in China” in 20 2024 Semi-Annual Report of Huadong Medicine Co., Ltd. “(III) R&D situation” below in this section for the progress of registration of the Company’s other key aesthetic medicine products in China. 21 2024 Semi-Annual Report of Huadong Medicine Co., Ltd. Figure: Key Aesthetic Medicine Products of Huadong Medicine During the reporting period, Sinclair (Shanghai) drove collaborative development of its multiple subsidiary brands with the Company’s brand as the main body, constantly launched high-quality products, gradually improved its product matrix, linked global R&D and medical resources, improved its reputation on B and C ends, and created a brand image that features “professional”, “aesthetic” and “high-end”. As for products, the Company launched the second-generation new products of Ellansé in Shanghai in July 2024: three high-end regenerative facial fillers, namely Ellansé Zhenyan, Ellansé Jinyan and Ellansé Zhizhen, which are upgraded and launched based on the market feedback and physicians’ injection habits. These products further consolidated the leading position and product matrix in the field of high-end anti-aging in China. Compared with the first generation of products, these products not only subdivided PCL microspheres, their core component, into large, medium and small particles to satisfy the anti-aging needs at different levels, but also upgraded quality control and safety measures through destructive unpacking design, etc. to further ensure authenticity, thus better safeguarding the rights and interests of consumers. Winning great concern and recognition after being launched, these products have been introduced and applied by 22 2024 Semi-Annual Report of Huadong Medicine Co., Ltd. more than 100 institutions so far. As a basic product in the field of regeneration, the first generation of Ellansé original microspheres will help more patients experience the natural regeneration effect brought by PCL microspheres. In the meantime, the second generation of new products will cater to the mainstream needs of patients for the most “personalized” beauty. Featuring layered anti-aging and specialized effects, they are expected to keep leading the upgrade of demands in the high-end aesthetic medicine market in China. In addition to continuous product innovation, the aesthetic medicine segment also made major medical breakthroughs. This year, Sinclair (Shanghai) reached academic cooperation with Massachusetts General Hospital under Harvard Medical School on Asian Virtual Magic Wand, which was successfully launched early this year. With the program as a carrier, Sinclair (Shanghai) will pool together top-notch scholars, clinicians, researchers and industry leaders across the globe to promote international academic exchanges, enhance the influence of Chinese physicians in the field of aesthetic medicine globally, expand more safe and effective treatment means, and actively advance the vigorous development of the global aesthetic medicine industry. Always putting medical science first, the Company’s aesthetic medicine segment published 4 academic journal papers in H1 2024. Now, 7 clinical researches and 8 basic researches are in progress. By the end of 2024, Sinclair (Shanghai) has signed cooperation contracts with over 600 hospitals and trained over 1000 certified physicians on Ellansé. During the reporting period, the Company’s aesthetic medicine segment held hundreds of medical training and education activities both online and offline. More than 120,000 physicians viewed its online education platform in H1 2024. As for Ellansé, Sinclair (Shanghai) constantly strengthened its brand building and consolidated the high- end orientation through diverse trans-discipline activities, being well-received by C-end markets and witnessing improved industry influence and competitiveness. During the reporting period, Sinclair (Shanghai) also achieved positive results in the expansion of biological and aesthetic medicine equipment market. In April 2024, the new product launch meeting of Glacial Spa was held in Shanghai. In May 2024, the launch meeting of Reaction body program was kicked off during Mevos in Hangzhou, constantly leading the new trend of comfortable anti-aging. Keeping the philosophy of “medicine-based aesthetic medicine” in mind, Sinclair (Shanghai) successfully released the Expert Consensus on Strengthened Treatment of Ligament through Multi-channel Radio Frequency. Two clinical trials with Peking University First Hospital and Shanghai Ninth People’s Hospital are about to end. Sinclair (Shanghai) has always been committed to offering patients more professional and safer products and services. The Company’s energy source products have been well-received by many institutions and patients. To date, more than 200 institutions have introduced Glacial Spa or Reaction. The number of terminal treatments was 23 2024 Semi-Annual Report of Huadong Medicine Co., Ltd. increased by more than 300% year on year. In addition, the Company actively advanced its efforts for registration of Préime DermaFacial, its aesthetic equipment, in China and kept offering patients excellent experience and services from all aspects through constantly enriched product matrix. In the future, the Company’s aesthetic medicine segment will continue to focus on the high-end market of global aesthetic medicine to form an international aesthetic medicine business integrating R&D, manufacturing and marketing by upholding the strategy of “global operation layout and dual- circulation operation & development” and keeping optimizing its product lines. With its core subsidiary Sinclair as the global operation platform and integrating global technological and innovative resources, the Company has achieved the global operation layout for its aesthetic medicine segment and successively introduces “aesthetic medicine + cosmetic medicine” products with great scientific connotation and huge market potential into China. Internationally, the Company empowers the rapid launching and commercialization of its superior international products relying on its great registration and marketing abilities in China and steadily expands its presence in China. In the meantime, the Company will continue to foster robust brand strength based on cutting-edge innovative technology, strive to bring comprehensive solutions and extraordinary aesthetic experience to patients by upholding the professional and rigorous attitude as a pharmaceutical enterprise, and bring long-term values to patients, aesthetic medicine institutions, and physicians around the world. 4. Industrial microbiology The Company kept practicing the industrial microbiology development strategy and continued to enhance its product R&D and market expansion by clarifying and continuously advancing the layout cored at four major fields of xRNA, featured APIs & intermediates, massive health & biomaterials, and animal health. As a result, the Company made positive achievements in development of key clients in and out of China and witnessed constantly improved overall sales that are expected to further accelerated. During the reporting period, the industrial microbiology segment achieved the sales revenue of 285 million yuan, up 27.43% year on year. As for the industrial microbiology business, the Company continuously enriched the product lines in four major strategic segments of high innovation, high technology barrier and high added- values, and optimized its product structures with the focus placed on R&D. Work and tasks in each segment of the Company’s industrial microbiology completed during the reporting period were as follows: 24 2024 Semi-Annual Report of Huadong Medicine Co., Ltd. xRNA: Perfect mRNA established industrial collaboration with Anhui Meihua and Wuhu Huaren in the field of xRNA, further optimizing the whole-industrial chain layout of xRNA. In H1 2024, Perfect mRNA completed site construction and entered the trial operation stage, forming the ability to undertake mRNA-related CDMO businesses. In the field of xRNA, Wuhu Huaren steadily expanded its CDMO businesses in China, input more to develop international clients, established business cooperation, submitted DMF application documents for the first monomer, and established business cooperation with core nucleic acid medicine R&D enterprises for sales of customized products. Featured APIs & intermediates: The Company completed the layout of series products for ADC, submitted DMF application documents for mainstream toxin varieties, and signed and initiated the first overseas ADC small-molecule CDMO project. The Company also completed the overall layout of polypeptide business and will proactively expand its international markets. The layout of high- activity anti-tumor, anti-parasite and microbial source API product systems was basically completed. Massive health & biomaterials: Magic Health completed the fundamental construction of its Yichang Industrial Base, obtained the license for production and shifted to normalized operation. It also obtained various certifications including ISO9001 certification, ISO22000 certification, HACCP, Halal (ARA), Halal (MUI), Halal (BP) and Kosher (OU), and accelerated the development of major clients in and out of China. Hibe fostered a matrix of upstream medical high-end functional materials with its self-developed products based on biodegradable materials together with exclusively agent varieties introduced from overseas. It proactively laid out biological medicine and aesthetic medicine CMC R&D businesses strongly associated with self-owned materials and with global competitiveness, and joined hands with clients to incubate global innovative products relying on its unique preparation technological innovation platform. Animal health: Nanjing Nongda Animal Pharmaceutical, the Company’s holding subsidiary, endeavors to become a new brand specialized in pains and aged disease management in the field of pet care. In H1 2024, Butorphanol Tartrate Injection (trade name: Baoshining), a kind of central analgesic medicine exclusively commercialized by Nanjing Nongda Animal Pharmaceutical, was successfully marketed, attracting more than 3,300 pet hospitals throughout China. In the field of aquatic animal health, the Company has always been committed to improving water environment and 25 2024 Semi-Annual Report of Huadong Medicine Co., Ltd. enhancing aquatic nutrition, thus providing farmers with comprehensive product solutions and services. In this field, Nanjing Nongda Animal Pharmaceutical will keep improving online and offline treatment links, promote and build the “Mengdi” brand online, make long-term layout, advance the replenishment of new products offline, and endeavor to build benchmark hospitals in key cities. 5. BD cooperation as of the date of the Report On March 11, 2024, Company’s wholly-owned subsidiary Huadong Medicine Investment Holding (Hong Kong) Limited subscribed IPO shares of Qyuns Therapeutics Co., Ltd. at the Stock Exchange of Hong Kong Limited as cornerstone investor with the consideration of equivalent 5 million US dollars from its own funds in Hong Kong dollar (excluding brokerage commission, related transaction fees and levies). Please refer to the Announcement on Subscribing IPO Shares of Qyuns Therapeutics Co., Ltd. as Cornerstone Investor (Announcement No.: 2024-013) disclosed by the Company on Cninfo (http://www.cninfo.com.cn) for details. On March 20, 2024, Qyuns Therapeutics was successfully listed on the main board of Stock Exchange of Hong Kong with the stock code of 2509.HK. As of the date of the Report, the Company holds a total of 37,876,800 shares of Qyuns Therapeutics through its wholly-owned subsidiaries Zhongmei Huadong and Huadong Medicine Investment Holding (Hong Kong) Limited, accounting for about 17.06% of the total shares of Qyuns Therapeutics. Among them, Zhongmei Huadong holds 35,900,000 shares and Huadong Medicine Investment holds 1,976,800 shares. On July 12, 2024, the Company’s wholly-owned subsidiary Zhongmei Huadong signed the Exclusive Product License Agreement with Suzhou Auzone Biological Technology Co., Ltd. According to the agreement, Zhongmei Huadong obtained the exclusive license of the globally innovative product TTYP01 Tablets (Edaravone Tablets) in Chinese mainland, Hong Kong, Macao and Taiwan, including rights for development, registration, production and commercialization. Please refer to the Announcement on Signing an Exclusive Permit Agreement for Products by a Wholly- owned Subsidiary with Auzone (Announcement No.: 2024-060) disclosed by the Company on Cninfo (http://www.cninfo.com.cn) for details. On July 19, 2024, the Company’s wholly-owned subsidiary Zhongmei Huadong signed the Cooperative Development and Market Promotion Service Agreement on QX005N with its holding company Qyuns Therapeutics Co., Ltd. Listed on the Stock Exchange of Hong Kong with the stock 26 2024 Semi-Annual Report of Huadong Medicine Co., Ltd. code of 2509.HK. According to the agreement, Zhongmei Huadong obtained the exclusive cooperative development rights, exclusive market promotion option and preferential cooperation right to transfer the marketing authorization holder of QX005N of Qyuns Therapeutics in Chinese mainland, Hong Kong SAR, Macao SAR and Taiwan, China. Please refer to the Announcement on Signing a Cooperative Development and Market Promotion Service Agreement for Products by a Wholly-owned Subsidiary (Announcement No.: 2024-061) disclosed by the Company on Cninfo (http://www.cninfo.com.cn) for details. On July 19, 2024, to further enhance the Company’s core competitiveness in the field of traditional Chinese medicine and enrich its product lines of external preparations, the Company and its wholly-owned subsidiary Huadong Medicine (Xi’an) Bohua Pharmaceutical Co., Ltd. signed the Agreement on Acquiring the Equity of Guizhou HengBa Pharmaceutical Limited Liability Company with Guizhou HengBa Pharmaceutical Limited Liability Company and its original shareholders. According to the agreement, Bohua Pharmaceutical acquired 100% equity of HengBa Pharmaceutical. The transaction base price was 528.47 million yuan and floating consideration would be paid as agreed in the agreement. Please refer to the Announcement on Acquisition of 100% Equity of Guizhou HengBa Pharmaceutical Limited Liability Company (Announcement No.: 2024-064) disclosed by the Company on Cninfo (http://www.cninfo.com.cn) for details. On August 2, 2024, the Company’s wholly-owned subsidiary Huadong Medicine (Hangzhou) Co., Ltd. signed an Exclusive Commercialization Cooperation Agreement with Beijing Imunopharm Technology Co., Ltd. According to the agreement, Huadong Medicine Hangzhou obtained the exclusive commercialization rights of CD19-targeting autologous CAR-T candidate product IM19 chimeric antigen receptor T cell injection in Chinese mainland (“licensed area”). Please refer to the Announcement on Signing an Exclusive Commercialization Cooperation Agreement for Products by a Wholly-owned Subsidiary (Announcement No.: 2024-065) disclosed by the Company on Cninfo (http://www.cninfo.com.cn) for details. On August 14, 2024, the Company’s wholly-owned subsidiary Zhongmei Huadong signed an Exclusive Product License Agreement with IMBiologics Corp. (“IMB”) from the Republic of Korea. According to the agreement, Zhongmei Huadong obtained the exclusive license of two globally innovative autoimmune products of IMB-101 and IMB-102 in 37 Asian countries including China 27 2024 Semi-Annual Report of Huadong Medicine Co., Ltd. (excluding Japan, Republic of Korea and North Korea), including development, registration, production and commercialization rights. Please refer to the Announcement on Signing an Exclusive License Agreement for Products by a Wholly-owned Subsidiary with IMBiologics (Announcement No.: 2024-071) disclosed by the Company on Cninfo (http://www.cninfo.com.cn) for details. 6. ESG of the Company during the reporting period With regard to ESG, the Company has always adhered to the concept of sustainable development. Setting up a special ESG Committee to coordinate the Company’s ESG work, the Company integrates the core theory of ESG with the enterprise development strategy and daily operation management, guides and makes innovation in various work with a scientific concept of social responsibility, upholds the idea of green production, actively responds to the “carbon neutrality and carbon peaking” goals, operates with integrity in strict accordance with laws, and actively fulfills its social responsibilities. By virtue of its excellent ESG governance ability, the Company won the AA rating for ESG by CNI Index of Shenzhen Stock Exchange, the A rating for ESG of WIND, the A rating for ESG of Sino-Securities Index, the A rating for ESG of China Securities Index, and the BBB rating for ESG of MSCI. 7. Awards during the reporting period During the reporting period, as the Company’s comprehensive competitive strength, efficient operation and governance, and value creation ability were recognized by the market, it won a number of awards and honors: The Company was included in Fortune China 500 for the 15th time and ranked 373rd. It was selected in the list of “2023 Top 100 Pharmaceutical Industries in China” of MENET, reelected the top 10 among “2023 Top 100 Pharmaceutical Enterprises in China”, granted “2023 Top 10 Big Pharma Enterprises in Innovation Power”, and included in “2024 Top 100 Chinese Enterprises in Overall Strength of Pharmaceutical Research and Development”, “2024 Top 100 Chinese Enterprises in Chemical Drugs Research and Development” and “2024 Top 50 Chinese Enterprises in Biomedicine Research and Development” by YaoZH. (III) R&D situation 1. Overall R&D situation During the reporting period, being “Scientific Research-based and Patient-centered”, the Company further devoted itself to the treatment in the fields of endocrinology, autoimmunity and 28 2024 Semi-Annual Report of Huadong Medicine Co., Ltd. oncology, continuously increased the R&D input, kept enriching the layout of innovative medicine R&D, enhanced the construction of innovative R&D ecology and technological platform, and actively advanced the progress of clinical trials, with multiple major staged achievements made. As of the date of the Report, the Company has a total of 129 pharmaceutical projects under development, including 86 innovative and biosimilar medicine projects. During the reporting period, the Company’s R&D investment in the pharmaceutical industry (excluding equity investment) was 1.110 billion yuan, up 10.34% year on year. Among them, direct R&D expenditure was 761 million yuan, up 14.04% year on year, which accounts for 11.58% of the operating revenue of the pharmaceutical industry. 2. Innovative R&D lines The Company placed the focus of its innovative R&D on three core fields of oncology, endocrinology and autoimmunity. To date, there have been over 70 innovative product lines. As its product lines are continuously enriched, the Company has constantly expanded its innovative medicine field to the entities of multiple types medicines including small-molecule medicines, targeted protein degraders, polypeptides, ADCs, bispecific or multispecific antibody medicines, as well as the exploration towards innovative therapies for diseases in the fields of endocrinology, autoimmunity and oncology. 29 2024 Semi-Annual Report of Huadong Medicine Co., Ltd. Figure: Pipeline Diagram of Main Innovative Medicines and Biosimilar Medicines as of the Date of the Report 30 2024 Semi-Annual Report of Huadong Medicine Co., Ltd. 3. Progress of R&D of innovative medicines, innovative medical devices and biosimilar medicines Oncology The Company endeavored to build the world’s leading platform for R&D of innovative cancer medicines and established more than 30 innovative antineoplastic medicines covering targeted small- molecule medicines, ADCs, antibodies, PROTAC, etc. through discovery, screening and verification of new targets in preliminary R&D of medicines. In October 2023, the marketing authorization application of ELAHERE (R&D code: IMGN853, HDM2002), the world’s first in class Mirvetuximab Soravtansine Injection introduced by the Company for platinum-resistant ovarian cancer, in China was accepted and is now under review. In March 2024, the Company’s American partner announced that the approval state of ELAHERE in the U.S. had changed from accelerated approval to full approval. In April 2024, the Company was approved to join the international multi-regional phase III clinical study of PSOC (platinum-sensitive ovarian cancer) to advance the front-line treatment of ovarian cancer, for the maintenance treatment for adult patients with FRα-positive recurrent platinum-sensitive epithelial ovarian cancer, fallopian tube cancer or primary peritoneal cancer, who have not experienced disease progression after second- line platinum-based chemotherapy in combination with bevacizumab. In addition, the product was approved in Macao, China in April 2024. According to the innovative policy of “Hong Kong & Macao Registered Medicine Access to GBA Program”, the product was approved in the Guangdong-Hong Kong-Macao Greater Bay Area to benefit more patients. The marketing authorization application of Mefatinib Tablet, the Company’s first-class new medicine, for EGFR mutations, was accepted in May 2024. HDM2005, an ADC product independently developed by the Company, targeting receptor tyrosine kinase-like orphan receptor 1, is used for the treatment of advanced malignant neoplasm. Its IND applications in both China and the U.S. were approved in June 2024. The Company completed the enrollment of the first subject in clinical trial in China in August 2024. The IND application of HPK-1 PROTAC (hematopoietic progenitor kinase1 proteolysis targeting chimera), the Company’s first self-developed small-molecule anti-tumor medicine under HDM2006, was accepted in August 2024. The product is used for the treatment of advanced solid tumors. The IND application of HDM2027 (HDP-101), an innovative medicine introduced by the Company, was accepted in August 2024. The product is used for the treatment of clonal hematological diseases with positive B cell maturation antigen (BCMA), such as recurrent/refractory multiple myeloma. 31 2024 Semi-Annual Report of Huadong Medicine Co., Ltd. HDM2020 and HDM2012 of innovative target ADC developed independently by the Company completed PCC confirmations and entered IND R&D state. IND applications in China and the U.S. are expected to be submitted in 2025. Endocrinology As of August 2024, an oral small-molecule GLP-1 receptor stimulant developed independently by the Company, completed the enrollment of all subjects for phase II clinical trial for overweight or obesity indication. The top-line results are expected to be obtained in Q4 2024. In the meantime, the enrollment of the first subject for clinical trial for diabetes mellitus phase II indication was completed. IND applications in China for two indications of weight management of patients with overweight or obesity and type 2 diabetes of HDM1005, a GLP-1R and GIPR long-acting polypeptide dual-target agonist developed by the Company independently, were approved in March 2024. IND applications in the U.S. for weight management of patients with overweight or obesity were approved in April 2024. The enrollment and administration of the first subject for phase Ia clinical trial in China were completed in March 2024. Currently, phase Ia and phase Ib clinical trials in China are smoothly progressed, and the top-line results are expected to be obtained in Q4 2024. Phase II clinical trial is expected to be initiated in early 2025. DR10624, a kind of FGF21R/GCGR/GLP-1R target multiple agonist developed by Doer Biologics, the Company’s holding subsidiary, completed SAD studies for phase I clinical trial in China and New Zealand respectively. The phase Ib/ IIa clinical trial for obesity with hypertriglyceridemia is now conducted in New Zealand, which is expected to be completed by the end of 2024. The phase II clinical trial for hypertriglyceridemia in China was initiated and the enrollment of the first subject is expected to be completed by the end of 2024. To date, Semaglutide Injection completed the enrollment of all subjects for phase III clinical study for diabetes indication. It is expected that main end-point data will be obtained in Q4 2024. Pre- IND application of Semaglutide Injection for weight management indication was submitted in May 2024. Insulin Degludec Injection completed the enrollment of all subjects during phase III clinical study. It is expected that main end-point data will be obtained in Q4 2024. Insulin Degludec and Insulin Aspart Injection completed the enrollment of the first subject for phase III clinical study in August 2024. Autoimmunity The Company has had over 10 varieties of biomedicines and micromodular innovative products in the field of autoimmunity. 32 2024 Semi-Annual Report of Huadong Medicine Co., Ltd. Being listed as Overseas New Medicine in Urgent Need for Clinical Purpose (First Batch) by CDE in China, Rilonacept for Injection (ARCALYST), a global innovative product introduced from Kiniksa in the U.S., is used for the treatment of Cryo-Pyrin-Associated Periodic Syndromes (CAPS). The marketing authorization application for CAPS indication was accepted in November 2023 and the product was included in the list of priority review varieties in January 2023. Moreover, in September 2023, recurrent pericarditis (RP) was included in the Second Catalogue of Rare Diseases jointly issued by the National Health Commission and other miniseries. In March 2024, the marketing authorization application of Rilonacept for Injection for RP indication was accepted in March 2024 and the product was included in the list of priority review varieties in December 2023. The marketing authorization applications of the product for CAPS and RP are both under review. The marketing authorization application of HDM3001 (QX001S), a biological similar of Ustekinumab for plaque psoriasis launched by the Company in cooperation with Qyuns Therapeutics, in China is under review. The innovative medicine HDM3016 (QX005N) jointly developed by the Company and Qyuns Therapeutics completed enrollments of the first subject for phase III clinical study for two indications of prurigo nodularis and atopic dermatitis in May 2024. In addition, the product was included as breakthrough therapeutic varieties for the treatment of moderate and severe prurigo nodularis of adults by CDE in January 2024. The Roflumilast Cream (0.3%) , in cooperation with Arcutis of the U.S., was previously approved for the treatment of plaque-type psoriasis of patients aged 6 or above in the U.S. and the Roflumilast Foam (0.3%) was approved for the treatment of seborrheic dermatitis of patients aged 9 or above in the U.S. On July 9, Arcutis announced that the Roflumilast Cream (0.15%) was approved by the FDA for the treatment of atopic dermatitis of adults and child patients aged 6 or above. On July 23, Arcutis announced to submit sNDA of the Roflumilast Foam (0.3%) to FDA for the treatment of scalp and body psoriasis of adults and adolescent patients aged 12 or above. In addition, the IND applications of the Roflumilast Cream for two indications of atopic dermatitis and seborrheic dermatitis in China were accepted in July 2024. Innovative pharmaceutical device HD-NP-102 (Dynamic Monitoring System of Glomerular Filtration Rate and Relmapirazin Injection): The Dynamic Monitoring System of Glomerular Filtration Rate and Relmapirazin Injection jointly developed by the Company and MediBeacon, Inc. of the U.S. (the Company received the Letter on the General Name of Relmapirazin Injection issued by Chinese Pharmacopoeia Commission in May 2024, which specifies the Chinese name of the injection) can continuously 33 2024 Semi-Annual Report of Huadong Medicine Co., Ltd. measure the glomerular filtration rate (GFR) of patients with normal or impaired renal functions by non-invasive monitoring of the fluorescence emitted by Relmapirazin Injection through intravenous injection. According to the requirements of registration regulations in China, the Dynamic Monitoring System of Glomerular Filtration Rate and Relmapirazin Injection need to be registered as medical devices and medicines respectively. In November 2021, the Dynamic Monitoring System of Glomerular Filtration Rate was approved to enter the special review procedure for innovative medical device in China. In July 2022, NMPA formally accepted the medical device marketing authorization application for the system and is now reviewing the application. The marketing authorization application of Relmapirazin Injection used together with the system in China was accepted in January 2024. The clinical and pharmaceutical inspections were completed in May and June 2024 respectively. Moreover, MediBeacon has submitted all modules regarding the PMA of the MediBeacon Dynamic Monitoring System of Glomerular Filtration Rate (including the dynamic monitoring system and Relmapirazin Injection) to the FDA, which was formally accepted in July 2023, and clinical, pharmaceutical and medical device production inspections were completed. 4. Other tasks regarding innovation R&D Exploring innovative mechanism and continuously motivating vitality for innovation The Company launched its early exploratory project mechanism revolving around two strategies of innovative transformation and internationalization, showcasing huge potential in independent innovation. Focusing on such fields as endocrinology, autoimmunity and oncology, the Company continued to accelerate its differentiated innovation by identifying pilot frontier targets through a target discovery platform in combination with AI drug discovery & design (CADD/AIDD). Since 2023, the Company has launched about 20 early exploratory and prospective projects, and has successively incubated the first-in-class (FIC) or best-in-class (BIC) innovative medicines of the same type. Facilitating innovation transformation and advancing clinical development The Company’s clinical R&D team continued to explore the speed and coverage of innovation and break through the differentiated bottleneck in innovation in accordance with the orientation of high efficiency and high quality, endeavoring to achieve the leap-forward development of diversified innovation in clinical R&D. The R&D team charged and supported about 30 clinical projects from such dimensions as clinical study, operation, biometrics, registration and pharmaco-vigilance. Advanced technical platforms The Company successfully built such medicinal R&D platforms as a new target discovery platform, medicine design and synthesis platform, CADD/AIDD platform, PROTAC technology 34 2024 Semi-Annual Report of Huadong Medicine Co., Ltd. platform and ADC R&D platform, aiming at accelerating the promotion of numerous lines with original innovation (first-in-class, best-in-class) or differentiated/iterative development values. Thanks to these platforms, the Innovative Medicine R&D Center accumulated about ten self- dependent innovation PCC molecules in the past three years. AI drug discovery & design (AIDD) platform is a key orientation currently valued by the Company, which strengthens the construction of computing power and algorithm system and intelligently process the data generated and accumulated in combination with the research progress of the industry. In the meantime, rich data on the properties of finished medicines accumulated by the Company lays the foundation for continuous optimization and iterative prediction model of the properties of finished medicines and greatly improves the R&D progress of several projects at different stages. This year, the platform has increased the prediction of small molecule novelty, hemolysis, efflux, ADC drug solubility, and other properties. At present, the platform is also expanding its application in the R&D of small molecule, PROTAC, ADC, protein, polypeptide, and nucleic acid medicines. In the meantime, the platform also introduced Hermite and Uni-QSAR technologies, which fill the FEP precision shortcomings of the platform and enrich the prediction methods of small molecular properties. Postdoctoral research workstation Zhongmei Huadong, a wholly-owned subsidiary of the Company, was approved to set up the postdoctoral research workstation in February 2021, which was registered as a national postdoctoral research workstation in September 2022. The workstation now has 14 postdoctors. Two postdoctors successfully completed their tasks and left the workstation. Postdoctors at the Company’s postdoctoral research workstation are devoted to frontier and translational studies on R&D of innovative medicines and join hands with moving stations at Zhejiang University, Shanghai Institute of Materia Medica of Chinese Academy of Sciences, Zhejiang University of Technology and other universities in combination with the Company’s development strategies and product lines under research. Other innovation results (1) Patent applications The Company’s Innovative Medicine Global R&D Center attached great importance to the protection of intellectual property rights, valued the management of intellectual property rights in the whole life cycle of medicines and the formulation of patent strategies, and set up an intellectual property BP for the early warning, declaration and retention of patents in and out of China, thus improving the comprehensive competitiveness of its products. After 4 years of development, the Innovative Medicine Global R&D Center has claimed a total of over 100 patent applications for 35 2024 Semi-Annual Report of Huadong Medicine Co., Ltd. various innovative medicines. In H1 2024, the center was granted 4 patents, including 3 ones in China and 1 in the U.S. In H1 2024, the Company submitted a total of 7 formal (Chinese) or PCT (international) patent applications. Among them, many key international patents have been applied in over 20 regions across the globe. (2) Academic publications From 2024 to date, the innovative medicine team successively published 8 conference/ journal papers in the fields of endocrinology, autoimmunity and oncology at conferences or in journals: results of GLP-1/GIP dual-target long-acting agonist HDM1005 pre-clinical research selected in the summary of 2024 EASD, with an oral presentation made; results of small-molecule inhibitor of targeted STING selected as the POSTER of 2024 ECI; targeted HPK1 PROTAC research selected as the POSTER of 2024 AACR; oral HPK1 small-molecule inhibitor HDM2004 research selected as the POSTER of 2024-CIMT Annual Conference; positive results of phase III key clinical study of Mefatinib (HDHY-MHTN-III-1907) and oral PTPN2 small molecule inhibitor HDM2010 selected as the POSTER and in the summary of 2024 ASCO Annual Conference, respectively; pre-clinical research of ADC HDM2005 of targeted ROR1 selected as the POSTER of 2024 World ADC Asia. The research results of HDM1002 were received by Journal of Medicinal Chemistry. Since 2022, Huadong Medicine has published 16 innovative research results in journals or at international conferences, highlighting its continuous efforts in exploring innovative transformation and vigorous improvement of its R&D strength. (3) Governmental subsidies To date, the Company’s Innovative Medicine Global R&D Center has obtained approvals from the government for 17 projects, with certified subsidies of 52.50 million yuan. The Company won the honor of “Pioneering Innovation Team” of Zhejiang Province in 2021 and obtained the fund under Zhejiang Province’s Pioneer Scientific and Technology Program for three consecutive years in 2021, 2022 and 2023. Meanwhile, HDM1002 and some other programs were all awarded prizes for scientific and technological projects at the provincial and/or municipal level. HD-NP-102 and Mefatinib won the fund from the “Special Program for High-quality Development of Bio- pharmaceutical Industry in Hangzhou”. 5. Progress of development of major generic medicines The Company further clarified the focused and prioritized varieties of existing generic medicines under development by regularly organizing dynamic evaluation and analysis. As of the date of the Report, key varieties are as follows: No. Field Item Specification Latest Progress 36 2024 Semi-Annual Report of Huadong Medicine Co., Ltd. 1 Immunity Tacrolimus Granules 1mg Approved by NMPA in May 2024 5mg strength approved by NMPA Tacrolimus Sustained- in February 2024 2 Immunity 5mg, 1mg, 0.5mg release Capsules 1mg and 0.5mg strengths approved by NMPA in June 2024 Marketing Authorization 3 Immunity Sirolimus Tablets 1mg Application accepted in February 2024 Marketing Authorization 4 Immunity Sirolimus Gel 0.2% Application accepted in January 2024 Marketing Authorization Mycophenolate Mofetil Application accepted in November 5 Immunity 34.98g for Suspension 2023, and supplementary materials submitted. Mesalazine Enteric-coated Marketing Authorization 6 Immunity 0.5g Tablets Application accepted in June 2024 7 Oncology Olaparib Tablets 100mg, 150mg Approved by NMPA in June 2024 Marketing Authorization 8 Oncology Ibrutinib Capsules 140mg Application accepted in January 2024 Marketing Authorization 9 Oncology Carfilzomib for Injection 60mg Application accepted in February 2024 Icosapent Ethyl Soft Marketing Authorization 10 Angiocarpy 1g Capsules Application accepted in June 2024 Marketing Authorization Application accepted in May 2023, 11 Anti-infection Fusidic Acid Cream 15g: 0.3g and supplementary materials submitted. Marketing Authorization Application accepted in August 12 Easing pain Lornoxicam for Injection 8mg 2023, and supplementary materials submitted. Marketing Authorization Vonoprazan Fumarate 13 Gastroenterology 10mg, 20mg Application accepted in January Tablets 2024 6. Progress of international registration The Company has actively conducted its international registration tasks. As of the date of the Report, main progress is as follows: No. Field Item Remarks Latest Progress Renewed CEP certificate obtained in June 1 Endocrinology Acarbose APIs 2024 Reply to questions in clinical approval 2 Endocrinology Liraglutide Injection 3mL: 18mg submitted in July 2024 Renewed certificate by CEP obtained in 3 Immunity Ciclosporin APIs June 2024 Supplementary materials for ANDA Caspofungin Acetate application submitted in the U.S. in 4 Anti-infection 50mg, 70mg for Injection January 2024; on-site inspection of APIs suppliers by FDA completed in June DMF defect reply submitted in the U.S. in 5 Anticoagulant Fondaparinux Sodium APIs May 2024 Fondaparinux Sodium 2.5 mg/0.5 mL, 5 Supplementary materials for ANDA 6 Anticoagulant Injection mg/0.4 mL, 7.5 application submitted in the U.S. in May 37 2024 Semi-Annual Report of Huadong Medicine Co., Ltd. mg/0.6 mL, 10 2024 mg/0.8 mL 7 Oncology VcMMAE Intermediate DMF submitted in the U.S. in May 2024 Nucleic acid DMF submitted in the U.S. in January 8 C00 Intermediate medicines 2024 ANDA PAS in the U.S. submitted in April 9 Anti-infection Daptomycin Injection 500mg 2024; supplementary materials for PAS submitted in May, June and July 7. Progress of consistency evaluation As of the date of the Report, the progress of consistency evaluation on quality and efficacy of Company’s generic medicines is as follows: No. Field Item Specification Latest Progress The notification of approval for supplementary application of 1 Immunity Tacrolimus Capsules 1mg, 0.5mg consistency evaluation for 0.5mg strength obtained in January 2024 The notification of approval for 20ml:60mg, supplementary application of 2 Angiocarpy Adenosine Injection 30ml:90mg, consistency evaluation for 2ml:6mg 2ml:6mg strength obtained in April 2024 Paracetamol and Application for consistency 3 Easing pain Dihydrocodeine Tartrate 500mg-10mg evaluation submitted and accepted in Tablets July 2024 8. Progress of registration and launching of aesthetic medicine products in China No. Type Product Designation Purpose Latest Progress Application for registration accepted by MaiLi Extreme the Center for Medical Device 1 Injections Facial filling Hyaluronic acid Evaluation, NMPA in April 2024; currently under technical review Enrollment of all subjects for clinical MaiLi Precise trial completed in April 2024; all follow- 2 Injections Facial filling Hyaluronic acid ups for main end-point expected to be completed by the end of 2024 Follow-ups of main end-point of all subjects for clinical trial in China 3 Injections Ellansé-M Facial filling completed in the middle of 2024; 18- month follow-up in progress Enrollment of the first subject for clinical LanlumaV 4 Injections Facial filling trial in China completed in June 2024; Poly-l-lactic Acid recruitment in progress Facial skin 5 Injections KIO015 Preparation for clinical trial in China improvement Improvement of body and facial wrinkles, benign skin lesions, Supplementary materials for registration Energy source 6 V20 benign vascular in China submitted in July 2024; equipment lesions, currently under technical review inflammatory acne, hair removal, etc. 38 2024 Semi-Annual Report of Huadong Medicine Co., Ltd. Improvement of body and facial wrinkles, benign skin lesions, Testing for registration and preparation Energy source benign vascular of technical data completed; application 7 V30 equipment lesions, benign for registration in China to be submitted pigmented lesions, recently inflammatory acne, hair removal, etc. Facial skin To be launched in China ascosmetic 8 Cosmeticequipment Préime DermaFacial management equipment 9. Progress of patents In recent years, the Company attached great importance to the protection of intellectual property and the commercialization and application of achievements, and the number of patent applications and authorization steadily increased. Over the years, the Company applied for 1500 patents in and out of China, including 500 authorized invention patents. Hangzhou Zhongmei Huadong Pharmaceutical Co., Ltd., the Company’s wholly-controlled subsidiary, is a national intellectual property demonstration enterprise. In November 2014, it passed the external audit of Zhongzhi (Beijing) Certification Co., Ltd., becoming one of the first 147 companies that passed the standards implementation certification and successfully passed the re-examination of the enterprise intellectual property management system in October 2023. During the reporting period, application and renewal of patents of the Company progressed smoothly, with a total of 87 patent applications submitted, including 64 patents for invention. A total of 56 patents were granted. Increase during the reporting period Total quantity Number of Patent type Number of patents Number of patents Number of patents patents received applied for (unit) applied for (unit) received (unit) (unit) Invention patent 64 34 1200 507 Utility patent 22 18 275 245 Appearance design 1 4 40 39 patent Total 87 56 1515 791 Note: Data in the above table represent the statistical patent information of main subsidiaries engaging in the pharmaceutical industry, industrial microbiology and aesthetic medicine within the Company’s consolidated statements. 39 2024 Semi-Annual Report of Huadong Medicine Co., Ltd. II. Core Competitiveness 1. Open innovative medicine R&D system and continuously improved innovation ability The Company has always attached great importance to innovative R&D and maintained great input in R&D. Being “Scientific Research-based and Patient-centered”, the Company has fostered a sound independent innovation system for R&D of medicines that covers the whole process from medicine discovery, pharmaceutical research, pre-clinical study and clinical study to industrial production, and set up its Global New Medicine R&D Center after years of vigorous development, with “clinical value, pharmacoeconomic value and commercial value” as the starting point. Focusing on three core therapeutic fields of oncology, endocrinology and autoimmunity, the Company keeps developing and has fostered differentiated innovative product lines that cover the full R&D cycle via independent R&D, external cooperation, license-in, etc. All these merits effectively empower the continuous initiation and launching of innovative products, offering impetuses for the medium- and long-term development. 2. Diverse product lines for specialized and chronic diseases, and featured layout in three core therapeutic fields Focusing on specialized and chronic diseases, as well as special medicines for years, the Company has fostered good brand effect and laid strong market foundation in such fields as chronic nephrosis, autoimmunity, endocrinology and oncology. With the world’s first-in-class layout in three core therapeutic fields of anti-tumor, endocrinology and autoimmunity, the Company has fostered three featured R&D matrices of ADC, GLP-1 and external preparation, forming differentiated advantages. Specializing in medicines for diabetes for about two decades, the Company has continuously kept at the forefront of similar products in China in terms of market share. The Company has formed a comprehensive layout for innovative medicines and differentiated generic medicines in the mainstream clinical treatment targets of diabetes. To date, there have been 20 products under commercialization and research. The existing and subsequently-upgraded products cover multiple clinical mainstream targets, including α-glucosidase inhibitor, DPP-4 inhibitor, SGLT-2 inhibitor, GLP-1 receptor agonist, double-target and triple-target agonists, insulin, and its analogues. The Company has fostered all-round and differentiated product lines that combine the long-acting and 40 2024 Semi-Annual Report of Huadong Medicine Co., Ltd. multi-target global innovative and biosimilar medicines including oral medicines and injections revolving around GLP-1 target. The field of oncology is one of the three core therapeutic fields valued by the Company during its development. To date, the Company has formed rich product lines in the field of oncology driven by its independent R&D and external cooperation, and has had a dozen of innovative medicines that 41 2024 Semi-Annual Report of Huadong Medicine Co., Ltd. cover solid tumors and hematological tumors, as well as a variety of therapeutic mechanisms. In the field of solid tumors, the Company has made differentiated layout for main cancers such as gynecological tumors, urinary system tumors, and digestive system tumors. As for hematological tumors, the Company has rolled out its services that cover diverse cancers including multiple myeloma, lymphoma and leukemia through its ADC and CAR-T products. In the field of ADC, the Company keeps enhancing its product lines and has successively invested, held and incubated many biotech companies with leading technologies in China. Moreover, the Company has fostered a unique ADC global R&D ecology of Huadong Medicine and gradually created a world-leading ADC independent R&D platform that is unique to Huadong Medicine. The Company will keep developing ADC innovative products in a differentiated manner and bringing tumor patients better and more advanced solutions. In the field of autoimmunity, the indications of the Company’s existing and under-development products include transplant immunity, systemic lupus erythematosus, psoriasis, atopic dermatitis, seborrheic dermatitis, recurrent pericarditis, Cryopyrin-Associated Periodic Syndromes and other diseases, covering such diseases as skin, rheumatism, cardiovascular, respiratory, and transplantation. The Company has become one of the pharmaceutical companies with comprehensive coverage in the field of autoimmunity in China. To date, the Company has had over 10 varieties of biomedicines and 42 2024 Semi-Annual Report of Huadong Medicine Co., Ltd. small-molecule innovative products in the field of autoimmunity. In the meantime, the Company’s Innovative Medicine R&D Center developed multiple new target and biological mechanism immune disease early projects, which are all smoothly advanced. With regard to autoimmunity, the Company stretched its coverage to external preparations, built external preparations R&D platforms, and steadily advanced the R&D and innovation of external preparations and complicated preparations. To date, its wholly-owned subsidiary Huadong Medicine (Xi’an) Bohua Pharmaceutical Co., Ltd. has fostered three production lines for external preparations. 3. China’s leading professional pharmaceutical service team and complete commercial format In the pharmaceutical industry segment, the Company has fostered a professional pharmaceutical service and market development team. Coring at the clinical values and academic promotion, the team vigorously promotes the marketing mode that features the online integration of comprehensive hospitals, primary-level medical institutions, retailing, third-party terminals and Internet, with its sales network covering over 30 provinces (autonomous regions and municipalities). To date, the Company has gradually formed multi-channel effective coverage and strong competitive advantages. 43 2024 Semi-Annual Report of Huadong Medicine Co., Ltd. As for pharmaceutical business, the Company has made its presence in Zhejiang market for years. To date, the Company has established business partnerships with over 95% of top 50 pharmaceutical enterprises globally and the top 100 pharmaceutical enterprises in China, and covered all public medical institutions in all cities, districts and counties (county-level cities) in Zhejiang. With regard to the out-of-hospital market, the Company keeps developing retain pharmacies and private medical institutions, with a leading market share in Zhejiang Province. The Company continuously improves its core competence and has formed significant competitive advantages in cooperation with leading hospitals, innovation in services, policy affairs, as well as organization and operation. Keeping pace with the development of leading hospitals, the Company firmly seizes policy opportunities such as the facilitation of medical insurance settlement in different places, keeping its share in leading hospitals in Zhejiang Province around top three. The Company leads the industry in innovation in services, offers services in diverse types and with rich contents, and achieves favorable cooperation with upstream pharmaceutical enterprises and downstream terminal hospitals that feature high compliance rate. The Company has formed strong competitiveness in such innovative businesses as cold chain third-party logistics and automatic decoction, with a leading position in Zhejiang Province. Attaching great importance to policy affairs, the Company boasts advantages accumulated over a long period of time and is highly professional in serving clients and patients. Highly flattened organizational structure, strong team cohesion and robust execution force help the Company lead the industry in such key labor efficiency indexes as per capita sales and per capita net profit. 4. High-end international aesthetic medicine product lines that cover noninvasive and micro-invasive mainstream non-operative fields The Company successfully made its presence in the aesthetic medicine industry by acquiring Sinclair based in the UK in 2018, and international energy-source aesthetic medicine device enterprises High Tech and Viora in 2021 and 2022 respectively. In 2023, the Company successively obtained the global rights of ATGC-110, a botulinum toxin product from ATGC in the Republic of Korea, and the commercial rights of YY001 by Chongqing Yuyan in China, realizing the full coverage of three categories of injection products, i.e. recycled products, hyaluronic acids, and botulinum toxin. 44 2024 Semi-Annual Report of Huadong Medicine Co., Ltd. For each category, the Company has formed more than two differentiated product lines and built a comprehensive multi-dimensional aesthetic product system to provide patients with one-stop integrated facial aesthetics solutions. Covering all middle- and high-end markets of non-operative aesthetic medicine injections and energy-source aesthetic medicine devices, the Company has now held global rights of multiple patented products in such fields as facial and body filling, facial cleansing, body shaping, thread lifting, and energy-source devices, and set up an international aesthetic medicine operation and BD team. To date, the Company has developed 40 types of international high-end “noninvasive and micro-invasive” aesthetic medicine products that cover frown lines improvement, facial and body filling, thread lifting, skin management, body shaping, depilation, private repair and other non-operative mainstream aesthetic medicine fields. Specifically, 26 types of these products have been launched in and out of China, and the other 14 types are “first- in-class” products under development. With comprehensive product clusters formed, the Company now ranks at the forefront of the industry in terms of product quantity and coverage. 5. Building R&D industrial cluster and comprehensively improving the international competitiveness of industrial microbiology segment Since the establishment of the Industrial Microbiology Division, the Company has led the overall business development in the field of industrial microbiology, and formed a complete independent management system in marketing, operation, R&D, human resources, and finance. The Company has also established the R&D clusters with Industrial Microbiology of Zhongmei Huadong, HIT Institute of Synthetic Biology, Huida Biotech, Hizyme Biotech, Perfect mRNA and Hibe as the core, and seven industrial bases in Hangzhou Xiangfuqiao, Qiantang New Area, Jiangsu Joyang, Magic Health, Anhui Meihua, Wuhu Huaren, and Nanjing Nongda Animal Pharmaceutical. Moreover, the Company has set up the largest fermentation monomer plants in Zhejiang Province, formed the industry-leading microbiological medicine production ability and high-level R&D capacity that covers all stages of microbiological engineering technologies from strain construction, metabolic regulation, enzymatic catalysis, synthetic modification to separation and purification, and built a complete manufacturing system for R&D, pilot test, commercial production, engineering and public system guarantee of microbiological projects. On this basis, the Company further advances the integrated construction of “production, research and marketing” of the Industrial Microbiology Division, and make it an innovative international team with high synergy and high efficiency. 45 2024 Semi-Annual Report of Huadong Medicine Co., Ltd. The Company’s industrial microbiology team is rich-experienced and full of vitality. Mr. Wu Hui, Deputy General Manager of the Company, serves as the leader of the Company’s industrial microbiology segment. With profound technical foundation and over 30 years of experience in the field of industrial microbiology, he won the second prize of National Science and Technology Progress Award twice. In terms of R&D, the Company’s industrial microbiology segment has been committed to forming an efficient R&D team with high-quality talents as the core. To date, there are 309 R&D personnel, 27% of whom have obtained their master and/or doctoral degrees. In the industrial microorganism sector, the Company has initiated over 361 R&D projects, including 63 projects for xRNA (including 225 subprojects), 76 projects for featured APIs and pharmaceutical intermediates, 30 projects for massive health and biomaterials, and 30 projects for animal health. 6. Prudent and pragmatic operation style, and stable returns to shareholders Valuing innovation in management, the Company has always endeavored to satisfy the demands for market competition by improving the quality of its operation. As a result, the Company has achieved long-term steady development thanks to its high-quality products, excellent commercialization capability, compliant yet efficient marketing services, differentiated market positioning, innovative R&D layout, and complete talent planning. Since it was listed, the Company has distributed dividends for 22 times with a cumulative amount of 6.628 billion yuan, which is 26.51 times the fund of 250 million yuan raised during IPO. The Company brings shareholders consistent and steady returns on investment. III. Main Businesses Overview Refer to “I. Main Business of the Company during the Reporting Period” Year-on-year Changes in Major Financial Data Unit: yuan Year-on-year Current reporting Same period last year percentage Reasons for changes period increase/decrease Operating revenue 20,965,065,605.67 20,385,344,288.81 2.84% Operating cost 14,109,803,647.16 13,917,418,061.11 1.38% Sales expenses 3,274,822,873.39 3,083,786,005.03 6.19% Administrative 714,633,116.91 721,477,862.62 -0.95% expenses Financial expenses 23,424,445.20 55,848,182.30 -58.06% Mainly due to the 46 2024 Semi-Annual Report of Huadong Medicine Co., Ltd. increase in net interest income Income tax expenses 360,337,560.24 345,279,440.91 4.36% R&D input 643,106,566.65 558,407,142.27 15.17% Net cash flow from 2,275,256,481.44 2,021,743,748.65 12.54% operating activities Net cash flow from -669,504,073.37 -577,687,027.42 -15.89% investing activities Net cash flow from -487,229,608.74 -926,491,607.55 47.41% financing activities Net increase of cash 1,112,735,457.71 526,515,832.72 111.34% and cash equivalents Material changes in profit composition or profit sources during the reporting period □ Applicable N/A No material changes in profit composition or profit sources during the reporting period. Composition of operating revenue Unit: yuan Current reporting period Same period last year Year-on-year Proportion in Proportion in percentage Amount Amount increase/decrease operating revenue operating revenue Total operating 20,965,065,605.67 100% 20,385,344,288.81 100% 2.84% revenue By sectors Business 13,588,899,262.22 64.82% 13,636,059,547.28 66.89% -0.35% Manufacturing 7,857,208,599.38 37.48% 7,134,543,938.82 35.50% 10.13% Including: 6,697,868,023.87 31.95% 6,054,218,892.26 30.20% 10.63% Industrial Aesthetic 1,348,185,919.47 6.43% 1,224,069,602.01 6.00% 10.14% medicine Including: International 569,905,904.41 2.72% 668,946,339.96 3.28% -14.81% aesthetic medicine Aesthetic medicine in China 824,698,912.81 3.93% 646,500,104.35 3.17% 27.56% [Note] Offset (inter- -481,042,255.93 -385,259,197.30 sectoral offset) By products By regions Sales in China 20,326,872,868.28 96.96% 19,679,447,121.24 96.54% 3.29% Overseas sales 638,192,737.39 3.04% 705,897,167.57 3.46% -9.59% The operating revenue or profit accounts for more than 10% of the total by industries, products or regions [Note] The aesthetic medicine in China includes the income from the self-operated aesthetic medicine products, the income from the aesthetic medicine products of the Company’s pharmaceutical commercial agency and the income from the OTC weight-loss products of the Company. Applicable □ N/A Unit: yuan 47 2024 Semi-Annual Report of Huadong Medicine Co., Ltd. Year-on-year Year-on-year Year-on-year percentage percentage percentage Operating Gross profit Operating cost increase/decrea increase/decrea increase/decrea revenue rate se in operating se in operating se in gross revenue cost profit rate By sectors 13,588,899,262 12,712,773,454 Business 6.45% -0.35% -0.93% 0.55% .22 .71 7,857,208,599. 1,757,590,864. Manufacturing 77.63% 10.13% 24.85% -2.64% 38 82 By products By regions 20,326,872,868 13,900,942,569 Sales in China 31.61% 3.29% 1.61% 1.13% .28 .53 Overseas sales 638,192,737.39 208,861,077.63 67.27% -9.59% -10.71% 0.41% If the statistical specifications of the Company’s main business data have been adjusted during the reporting period, the Company’s main business data of the latest period should be adjusted according to the specifications at the end of the reporting period. □ Applicable N/A IV. Non-main Businesses Applicable □ N/A Unit: yuan Proportion in total Amount Note on reasons Sustainable or not profit Mainly due to long- term equity investment Total return -47,845,863.81 -2.34% gains measured at the equity method Gains and losses from 0.00 0.00% No changes in fair value Assets Impairment 0.00 0.00% Non-operating revenue 5,221,955.01 0.25% No Non-operating 37,784,277.75 1.84% No expenses Mainly due to the confirmation of Other income 93,707,046.82 4.57% No government grants in the current period V. Assets and Liabilities 1. Major changes in asset composition Unit: yuan End of the current reporting period End of last year Change of Note on major Proportion in Proportion in proportion changes Amount Amount total assets total assets Monetary funds 5,650,547,127. 15.62% 4,663,378,011. 13.92% 1.70% 48 2024 Semi-Annual Report of Huadong Medicine Co., Ltd. 07 64 Accounts 7,964,566,076. 7,455,250,690. 22.02% 22.25% -0.23% receivable 36 83 4,379,240,489. 4,290,214,266. Inventories 12.11% 12.80% -0.69% 45 03 Investment real 12,270,841.77 0.03% 12,746,181.87 0.04% -0.01% estate Long-term 1,540,257,326. 1,535,907,809. equity 4.26% 4.58% -0.32% 17 85 investment 4,158,172,111.3 4,140,144,817. Fixed Assets 11.50% 12.36% -0.86% 9 51 Construction in 918,366,234.28 2.54% 913,147,212.17 2.73% -0.19% Progress Right-of-use 157,318,875.96 0.43% 151,175,007.16 0.45% -0.02% Assets Short-term 1,405,140,132. 3.89% 822,380,292.37 2.45% 1.44% borrowings 05 Contract 125,051,134.31 0.35% 135,459,275.17 0.40% -0.05% liabilities Long-term 81,565,510.08 0.23% 520,759,460.07 1.55% -1.32% borrowings Lease liabilities 69,083,110.73 0.19% 56,695,158.59 0.17% 0.02% 2. Information about main overseas assets Applicable □ N/A Proportion Control Where of overseas measures to there are Contents of Operation Earnings assets to Reasons Asset size Location ensure significant assets mode position the asset impairment Company’s security risk net assets Approval of decisions on major matters and daily Sinclair financial Loss in the Equity 2,196,780,3 United Independen Pharma supervision current 9.86% No acquisition 00 yuan Kingdom t auditing Limited by the period Board of Directors, and audit by external intermediar ies 3. Assets and liabilities measured at fair value Applicable □ N/A 49 2024 Semi-Annual Report of Huadong Medicine Co., Ltd. Unit: yuan Gain/loss Accumulat Amount at Depreciatio from fair ed fair Purchase Selling the n reserves Amount at value value amount in amount in Other Item beginning withdrawn the end of changes in changes the current the current changes of the during the the period the current recognized period period period period period in equity Financial assets 2. Derivative 16,434,493. 16,488,136. 53,642.57 financial 97 54 assets 4. Other equity 565,223,87 1,344,406.0 566,568,27 instrument 2.68 4 8.72 investment s Subtotal of 581,658,36 1,398,048.6 583,056,41 financial 6.65 1 5.26 assets Receivable 1,434,366,3 5,234,592,0 5,009,854,6 1,659,103,7 s financing 00.69 59.74 01.39 59.04 2,016,024,6 5,234,592,0 5,009,854,6 1,398,048.6 2,242,160,1 Total 0.00 0.00 0.00 67.34 59.74 01.39 1 74.30 Financial 0.00 0.00 liabilities Other changes Changes in exchange rate Whether there are significant changes in the main asset measurement attribute of the Company during the reporting period. □Yes □No 4. Limitation of asset rights at the end of the reporting period Unit: yuan Book value at the end Item Ending book balance Type of limitation Reasons for limitation of the period The deposit is used for Monetary funds 72,862,407.58 72,862,407.58 Deposit issuing bills, letters of credit, etc. Certificate of deposit Monetary funds 255,013,541.67 255,013,541.67 Pledge pledge is used for issuing bills. Monetary funds 1,000,000.00 1,000,000.00 Freezing Judicially frozen payment Bill pledge is used for Receivables financing 4,035,242.07 4,035,242.07 Pledge issuing bills. 50 2024 Semi-Annual Report of Huadong Medicine Co., Ltd. Total 332,911,191.32 332,911,191.32 VI. Investment 1. Overview Applicable □ N/A Investment amount in the reporting Investment amount in the same period of Percentage change period (yuan) last year (yuan) 1,243,491,577.69 1,101,613,342.52 12.88% 2. Significant equity investments acquired during the reporting period □ Applicable N/A 3. Significant non-equity investments in progress during the reporting period Applicable □ N/A Unit: yuan Reaso Cumul Cumul ns for ative Invest ative not Industr actual ment incom meetin Invest y invest amoun e g the Disclo ment involv ment Project Disclo Way of t Project realize planne sure Project in ed in amoun Fund ed sure invest during progre d by d index name fixed the t by source incom date (if ment the ss the end schedu (if assets invest the end e any) reporti of the le and any) or not ment of the ng reporti project project reporti period ng ed ng period incom period e Huado ng Medici ne Biome Pharm Cninfo dical aceutic Self- 1,807, March (http:// Scienc al 5,935, Equity 99.00 built Yes 103,10 / / N/A 9, www.c e and manuf 117.42 funds % project 3.33 2017 ninfo.c Techn acturin om.cn) ology g Park Project Phase II Huado Self- Pharm 11,349 386,79 April Cninfo Equity 95.50 ng built Yes aceutic ,855.1 4,847. / / N/A 21, (http:// funds % Medici project al 8 89 2021 www.c 51 2024 Semi-Annual Report of Huadong Medicine Co., Ltd. ne Life R&D ninfo.c Scienc om.cn) e Industr ial Park (Xiang fu south plot) project Huado ng Medici Pharm Cninfo ne aceutic Self- 62,384 62,384 Februa (http:// Bio- al Equity built Yes ,170.5 ,170.5 2.00% / / N/A ry 8, www.c innova manuf funds project 9 9 2024 ninfo.c tion acturin om.cn) Intellig g ence Center Project 79,669 2,256, Total -- -- -- ,143.1 282,12 -- -- / / -- -- -- 9 1.81 4. Investment in financial assets (1) Securities Investment Applicable □ N/A Unit: yuan Gain/l Accu oss mulat Purch Sellin Book from Gain/l Accou ed fair ase g Book value fair oss Stock Initial nting value amou amou value Type at the value during Accou Stock abbre invest measu chang nt in nt in at the Fund of begin chang the nting code viatio ment remen es the the end of source stock ning es in report item n cost t recog curren curren the of the the ing model nized t t period period curren period in period period t equity period Dome Other Meas stic equity 20,20 ureme 7,122, 3,047, 7,167, Equit and 44,35 instru RAPT RAPT 7,400. nt of 858.9 0.00 483.6 0.00 0.00 208.9 y overse 0.07 ment 00 Fair 1 8 8 funds as invest Value stock ments 20,20 7,122, 3,047, 7,167, 44,35 Total 7,400. -- 858.9 0.00 483.6 0.00 0.00 208.9 -- -- 0.07 00 1 8 8 Note: (1) Huadong Medicine Investment Holding (Hong Kong) Limited, a wholly-owned subsidiary of the Company, purchased 218,102 Series C-2 preferred shares of RAPT Therapeutics, Inc. in a total of 3 million US dollars in 2018. RAPT Therapeutics, Inc. 52 2024 Semi-Annual Report of Huadong Medicine Co., Ltd. was listed on NASDAQ exchange on October 30, 2019 (stock code: RAPT). As of the end of the reporting period, Huadong Medicine Investment Holding (Hong Kong) Limited holds 39,500 shares in RAPT, accounting for about 0.113% of the total shares of RAPT Therapeutics, Inc. (2) On March 11, 2024, the Company’s wholly-owned subsidiary Huadong Medicine Investment Holding (Hong Kong) Limited subscribed IPO shares of Qyuns Therapeutics Co., Ltd. at the Stock Exchange of Hong Kong Limited as cornerstone investor with the consideration of equivalent 5 million US dollars from its own funds in Hong Kong dollar (excluding brokerage commission, related transaction fees and levies). Please refer to the Announcement on Subscribing IPO Shares of Qyuns Therapeutics Co., Ltd. as Cornerstone Investor (Announcement No.: 2024-013) disclosed by the Company on Cninfo (http://www.cninfo.com.cn) for details. On March 20, 2024, Qyuns Therapeutics was successfully listed on the main board of the Stock Exchange of Hong Kong with the stock code of 2509.HK. As of the date of the Report, the Company holds a total of 37,876,800 shares of Qyuns Therapeutics through its wholly-owned subsidiaries Zhongmei Huadong and Huadong Medicine Investment Holding (Hong Kong) Limited, accounting for about 17.06% of the total shares of Qyuns Therapeutics. Among them, Zhongmei Huadong holds 35,900,000 shares and Huadong Medicine Investment holds 1,976,800 shares. The Company calculated the shares held by Zhongmei Huadong and Huadong Medicine Investment in a consolidated manner, which was reflected in the long-term equity investment in the financial statements. (2) Derivatives investment Applicable □ N/A 1) Derivatives investment for hedging during the reporting period Applicable □ N/A Unit: ten thousand yuan Proportion of the investment Gain/los amount at s from Accumulat the end of Amount at Purchase Selling Initial fair ed fair the period Type of the amount amount Amount at investm value value in the net derivatives beginning during the during the the end of ent changes changes assets of investment of the reporting reporting the period amount in the recognized the period period period current in equity Company period at the end of the reporting period Currency swap 2,990.75 1,643.45 0 0 0 0 1,648.81 0.08% derivatives Total 2,990.75 1,643.45 0 0 0 0 1,648.81 0.08% Note on accounting policies and specific principles of accounting concerning hedging business N/A during the reporting period, and whether they change significantly when compared with 53 2024 Semi-Annual Report of Huadong Medicine Co., Ltd. that in the previous reporting period Note on the actual gains and losses N/A during the reporting period The Company carries out foreign currency hedging business based on specific situations, which is based on Note on the effect normal production and operations and can effectively reduce risks on the foreign currency market. Risks of hedging facing the Company under control are bearable. Capital source of derivatives Equity or self-raised funds investment Risks: 1. Market risks: The interest rate, exchange rate and other prices on the market may fluctuate due to changed domestic and overseas economic policies and situations, thus changing the price of financial derivative instruments and causing losses. 2. Liquidity risks: Transactions fail to be completed due to the market lacking liquidity and counterparties. 3. Operational risks: Trading financial derivative instruments requires experts who can deal with complexity, which may cause operational risks due to traders or managers thinking there is an error or system failure and out of control. 4. Contractual risks: Contracts on financial derivative business expire, some of which cannot be performed on time, and thus they are breached. 5. Legal risks: Relevant legal changes lead to a contract that is not in conformity with local laws, so that the contract cannot be performed, or contractual terms are omitted and unclear; or losses are Note on the risk caused to the Company due to the counter-party violating relevant laws and regulations, and thus the analysis and contract cannot be performed as required. Measures: The Company and its wholly-controlled subsidiaries control measures avoid speculation and arbitrage when trading financial derivatives, so that strict risk control will be for derivatives employed during the execution of contracts concerning financial derivatives trading. 1. The Company holding during the strictly abides by prudent investment principles, selects prudent investment types, and makes investments reporting period within the amount approved by the Board of Directors. 2. The Company carefully selects counter-parties for (including but not trading, and only trades derivatives with financial institutions featuring robust operations, sound reputation limited to market and business license for financial derivative trading. The Company may resort to external professional risks, liquidity investment and legal service institutions if necessary to provide consulting services for the Company’s risks, credit risks, financial derivative trading, as well as scientific and precise investment strategies and suggestions. 3. The operational risks Company has formulated the Management Rules for Securities Investment and Derivative Trading, setting and legal risks) detailed rules on the management, supervision and information closure related to the Company’s derivative trading principles, scope, decision-making authority and capital use, which can effectively prevent investment risks. Besides, the Company will strictly implement related management rules, assign special personnel to follow up on the progress of financial derivative trading. For instance, relevant measures shall be taken in time to control investment risks if there are risks that may affect the Company’s capital safety The Company’s audit department is in charge of monitoring and checking the execution of financial derivative trading and reporting to the Audit Committee of the Board of Directors. 4. The Company’s audit department is in charge of monitoring and checking the execution of financial derivative trading and reporting to the Audit Committee of the Board of Directors. In case of changing market prices or fair values of invested derivatives during the reporting period, the Please refer to “Disclosure of fair value” in the “Financial Report” for details when the derivatives are analysis of the measured at fair value on the market. derivatives’ fair values shall disclose the specific methods adopted, relevant assumptions and parameter 54 2024 Semi-Annual Report of Huadong Medicine Co., Ltd. settings. Litigation (if N/A applicable) Date of announcement of the Board of Directors on August 16, 2023 derivatives investment approval (if any) 2) Derivatives investment for speculation during the reporting period □ Applicable N/A No such case during the reporting period. 5. Use of raised funds □ Applicable N/A No such case during the reporting period. VII. Major Assets and Equity Sales 1. Major assets sales □ Applicable N/A No such case during the reporting period. 2. Major equity sales □ Applicable N/A VIII. Analysis of Controlling and Shareholding Companies Applicable □ N/A Main subsidiaries and the shareholding companies that have an impact on the Company’s net profit of more than 10% Unit: yuan Company Company Main Registered Operating Operating Total assets Net assets Net profits name type business capital revenue Profits Production and manageme Hangzhou nt of Zhongmei Traditional Huadong 872,308,13 16,759,828, 11,280,159, 6,573,045,4 1,567,312,6 1,328,598,0 Subsidiary Chinese Pharmaceut 0 793.00 533.95 40.32 15.73 14.00 and ical Co., Western Ltd. raw medicines and 55 2024 Semi-Annual Report of Huadong Medicine Co., Ltd. preparation s, and health care products Acquisition and disposal of subsidiaries during the reporting period Applicable □ N/A Methods of acquisition and disposal of Impact on the overall production, Company name subsidiaries during the reporting period operation and performance Shaanxi Bohua (Weinan) Pharmaceutical Newly established Business expansion Co., Ltd. Sinclair (Hangzhou) Supply Chain Business expansion for aesthetic Newly established Management Co., Ltd. medicine products Information on major shareholding companies IX Structured Entities Controlled by the Company □ Applicable N/A X. Risks and Countermeasures 1. Change of industry policy and production operation risks The pharmaceutical industry is a strategic industry supported and developed in China, which is closely related to people’s health and life safety. Being highly competitive and innovative, it needs to constantly adapt to market changes and policy adjustments. In recent years, the pharmaceutical industry has been gradually standardized, normalized and systematized as such policies as volume- based procurement and medical insurance negotiation are constantly advanced. In the meantime, such external factors as geopolitics and macroeconomic policies also disturb enterprise management and market conditions, posing new challenges to the production cost and profitability of the pharmaceutical industry. Besides, there is a risk of price reduction of new medicines. Countermeasures: The Company has always paid great attention to national policies and industrial development, with corresponding adjustments made when necessary. In terms of R&D, the Company continues to increase its R&D input and improves its competitiveness and potential for future development by enriching product lines in core therapeutic fields. While maintaining its stable operation, the Company actively expands the aesthetic medicine and industrial microbiology fields to create new growth points. In addition, the Company also reduces its production and operation risks through cost reduction, efficiency improvement, lean management, or by other means. 2. Risk in new medicine R&D 56 2024 Semi-Annual Report of Huadong Medicine Co., Ltd. The R&D in the pharmaceutical industry features high investment, long cycle and high risk. Generally, it takes a long time for a new product to be launched from R&D to pre-clinical research, clinical trials, application for registration, production approval, commercialization and etc. The R&D progress is affected by such factors as national policies, market factors, and regulatory approval. In addition, the R&D of innovative medicines needs excellent R&D personnel with high education level. The investment of manpower and early R&D expenses will put some pressure on the Company to achieve its current business objectives. Meanwhile, new medicines will be tested by the market demands after launching and may face such risks as price reduction, which may result in return on R&D investment that is less than expected. Countermeasures: The Company focuses on its core therapeutic fields, continuously improves its capacity in independent R&D, keeps enriching and optimizing its product lines through independent R&D + introduction, and fosters the R&D ecology unique to Huadong Medicine, with featured R&D matrices formed in the fields of oncology, endocrinology and autoimmunity. The Company will continue to optimize its innovation mechanism, constantly improve scientific research, evaluation and decision-making system for new medicines, and strengthen close partnerships with well-known R&D institutions in and out of China. In the meantime, the Company inputs more to introduce high-level scientific research talents, enhances training and incentives for internal core technical staff, and endeavors to foster a high-level innovative R&D team that supports the complete cycle of innovative medicine R&D. 3. Risk in investment & merger and goodwill impairment Foreign investment is one of the important ways of enterprise development. In recent years, the Company has continued to invest and do mergers and acquisitions in such fields as innovative medicines, aesthetic medicine and industrial microbiology, so as to form goodwill and realize the innovation and transformation development strategy. If the company acquired in the future faces the risk of performance fluctuation, there may be a risk of goodwill impairment, adversely affecting the Company’s current operation performance. At the same time, the post-investment management and business integration of the target company also put forward higher requirements for the management of the Company. Countermeasures: The Company will strive to comprehensively improve our capabilities in overall planning, management structure, financial management, overall operation and governance, 57 2024 Semi-Annual Report of Huadong Medicine Co., Ltd. and business integration; strengthen the resource sharing and synergy of acquired subsidiaries; regularly test the impairment of goodwill; and enhance comprehensive, scientific and timely post- investment management. 4. Risk in exchange rate fluctuation The Company is advancing its international development. With many overseas subsidiaries, the Company increasingly develops international cooperation and exchanges, expands the sales network of aesthetic medicine in the world, and accelerates the development of its industrial microbiology segment in recent years, raising the proportion of foreign currency settlement business. The fluctuation in exchange rate will affect the price of the Company’s export products, cause exchange gains and losses to the Company, and increase the operating costs, thus affecting the Company’s assets, liabilities and income, further its operation ability, debt repayment ability and profitability. Countermeasures: the Company will pay close attention to the fluctuation in exchange rate, adjust our business countermeasures in time according to its own situation, and resolve the adverse effects; develop the exchange risk awareness, and improve the foreign exchange risk management system; strengthen the training of financial personnel’s professional skills and risk awareness, enhance the awareness of risk avoidance, and make good use of financial means to avoid exchange rate risks. XI. Implementation of the Action Plan of “Improvement of Quality and Return” Whether the Company discloses its Action Plan of “Improvement of Quality and Return” Yes □No The Company has formulated the Action Plan of “Improvement of Quality and Return” in a bid to implement the guiding principles of “Activating the capital market and boosting investors’ confidence” put forward by the Political Bureau of the CPC Central Committee and “Vigorously improving the quality and investment value of listed companies, taking more powerful and effective measures to stabilize the market and confidence” pointed out at the executive meeting of the State Council, safeguard the interests of all shareholders of the Company, continuously enhance the Company’s core competitiveness and investment values, and realize high-quality, high-efficiency and sustainable development. Please refer to the Announcement on Advancing the Implementation of the Action Plan of “Improvement of Quality and Return” (Announcement No.: 2024-011) disclosed by the Company on Cninfo (http://www.cninfo.com) on March 9, 2024 for details. 58 2024 Semi-Annual Report of Huadong Medicine Co., Ltd. The Company implements the Action Plan of “Improvement of Quality and Return”, focuses on four business segments of pharmaceutical industry, pharmaceutical business, aesthetic medicine and industrial microbiology, and continues to advance the innovation and transformation strategy, fully stimulates the innovation vitality, improves the operating quality and efficiency, and promotes the its sustainable and high-quality development. During the reporting period, the Company’s R&D investment in the pharmaceutical industry (excluding equity investment) was 1.110 billion yuan, up 10.34% year on year. Among them, direct R&D expenditure was 761 million yuan, up 14.04% year on year, which accounts for 11.58% of the operating revenue of the pharmaceutical industry. Over the years, the Company applied for more than 1,500 patents in and out of China, including 500 authorized invention patents. During the reporting period, application and renewal of patents of the Company progressed smoothly, with a total of 87 patent applications submitted, including 64 patents for invention. A total of 56 patents were granted. The Company conducted information disclosure and investor exchange activities based on the needs of investors, enhanced its transparency, listened to and drew opinions and suggestions of investors, continuously improved corporate governance, strengthened internal control and risk prevention, and improved the level of standardized operation. The Company further standardized the operation of the mechanism comprised of shareholders’ meeting, board of directors, board of supervisors and senior managers, gave full play to the roles of special committees, independent directors and professional organizations of the board of directors, continuously improved the decision-making level, and safeguarded the interests of the Company and stakeholders. The Company has always kept the philosophy of returning investors in mind and operated stably. In H1 2024, the Company achieved a total operating revenue of 20.965 billion yuan, up 2.84% year on year (up 2.93% year on year in the first quarter), the net profit attributable to shareholders of listed companies of 1.696 billion yuan, up 18.29% year on year (up 14.18% year on year in the first quarter), and the net profit attributable to shareholders of listed companies after deducting non-recurring gains/losses of 1.625 billion yuan, up 13.85% year on year (up 10.66 year on year in the first quarter). In May 2024, the Company implemented the profit distribution in 2023, with a total cash dividend of 1.018 billion yuan. Moreover, the Company will also implement the profit distribution in H1 2024, with a total cash dividend of 614 million yuan. 59 2024 Semi-Annual Report of Huadong Medicine Co., Ltd. XII. Registration Form of Receptions, including Research, Communication and Interviews, undertaken during the Reporting Period 60 2024 Semi-Annual Report of Huadong Medicine Co., Ltd. Main content of discussion Index of basic Reception Reception Reception Type of Reception and information of the date address method visitor object information research provided Please refer to the Record of Investor NCI, Citic Relations Activities On-site Securities, Conference Investor on January 9 to 10, January 9 to survey and Institutio Guotai Room of the communicati 2024 presented on 10, 2024 online n Junan Company on the websites of meeting Securities, irm.cninfo.com.cn etc. and cninfo.com.cn for details. Please refer to the Haitong Record of Investor Securities, Relations Activities Origin Asset Conference Investor on January 16 to 17, January 16 to On-site Institutio Managemen Room of the communicati 2024 presented on 17, 2024 survey n t, SWS MU Company on the websites of Fund irm.cninfo.com.cn Managemen and cninfo.com.cn t, etc. for details. Exchange Please refer to the Soochow Meeting for Record of Investor Securities, Launching of Relations Activities Institutio Zhong Ou Conference Saikaize on March 4, 2024 March 4, Online n and AMC, Room of the between presented on the 2024 meeting individu Perseveranc Company Huadong websites of al e Asset Medicine and irm.cninfo.com.cn Managemen CARsgen and cninfo.com.cn t, etc. Therapeutics for details. Please refer to the CICC, Record of Investor 2023 Annual China Relations Activities Institutio Performance Conference Securities on April 18, 2024 April 18, Online n and Exchange Room of the Cooperation presented on the 2024 meeting individu Meeting of Company , TF websites of al Huadong Securities, irm.cninfo.com.cn Medicine etc. and cninfo.com.cn for details. Please refer to the Record of Investor Citic 2024 Q1 Relations Activities Institutio Securities, Performance Conference on April 26, 2024 April 26, Online n and China Exchange Room of the presented on the 2024 meeting individu Galaxy Meeting of Company websites of al Securities, Huadong irm.cninfo.com.cn CICC, etc. Medicine and cninfo.com.cn for details. 61 2024 Semi-Annual Report of Huadong Medicine Co., Ltd. Please refer to the 2023 Annual Record of Investor and 2024 Q1 Relations Activities Conference Online on April 30, 2024 April 30, Online Individu Individual Room of the Performance presented on the 2024 meeting al investors Company Meeting of websites of Huadong irm.cninfo.com.cn Medicine and cninfo.com.cn for details. Please refer to the Record of Investor Relations Activities Activities of Citic on May 8, 2024 Institutio Investors’ Conference Securities, (Activities of On-site n and Reception May 8, 2024 Room of the CICC, Investors’ Reception survey individu Day of Company Harvest Day) presented on al Huadong Fund, etc. the websites of Medicine irm.cninfo.com.cn and cninfo.com.cn for details. 62 2024 Semi-Annual Report of Huadong Medicine Co., Ltd. Section IV. Corporate Governance I. Annual and extraordinary general meetings held during the reporting period 1. General meetings in the reporting period Proportion of Sessions Meeting type Convening date Disclosure date Meeting resolution investors present Announcement of the Resolutions of 2023 Annual General Meeting (Announcement No.: 2024-043) on 2023 Annual Annual general 62.86% May 8, 2024 May 8, 2024 China Securities General Meeting meeting Journal, Securities Times, Shanghai Securities News, and Cninfo (www.cninfo.com. cn) Announcement of the Resolutions of 2024 First Extraordinary General Meeting (Announcement 2024 First Extraordinary No.: 2024-056) on Extraordinary 63.36% June 18, 2024 June 18, 2024 general meeting China Securities General Meeting Journal, Securities Times, Shanghai Securities News, and Cninfo (www.cninfo.com. cn) 2. Extraordinary general meetings convened at the request of preference shareholders with resumed voting rights: □ Applicable N/A II. Change of directors, supervisors and senior managers of the Company Applicable □ N/A Name Title Type Date Reasons Additional Employee Xia Jing Employee Supervisor Elected May 16, 2024 Supervisor Zhu Yinhua Employee Supervisor Retired May 16, 2024 Voluntary Resignation 63 2024 Semi-Annual Report of Huadong Medicine Co., Ltd. III. Profit distribution and share capital increase by capital reserve conversion during the current reporting period Applicable □ N/A Number of bonus shares every 10 shares (share) 0 Dividends paid every 10 shares (yuan) (tax included) 3.50 Share capital base of the distribution plan (share) 1,754,262,548 Cash dividends (yuan) (tax included) 613,991,891.80 Cash dividends by other means (such as share repurchase) 0.00 (yuan) Total cash dividends (including those by other means) (yuan) 613,991,891.80 Distributable profit (yuan) 6,833,221,740.55 Proportion of total cash dividends (including those by other 100% means) in the total profit distributed Current cash dividends If the Company is in a mature stage of development and has significant capital expenditure arrangements, the proportion of cash dividends in the current profit distribution should be at least 40%. Details of the profit distribution plan or the plan for capital stock increase by capital reserve conversion The Company’s Profit Distribution Plan for H1 2024 is as follows: On the basis of 1,754,262,548 shares that are obtained after removing 65,000 restricted shares that have not been repurchased and canceled from the total share capital of 1,754,327,548 shares of the Company, 3.50 yuan (including tax) of cash dividends per ten common shares will be distributed to all shareholders. No bonus shares will be distributed, and no reserved funds can be converted as the share capital. The total cash dividend will be 613,991,891.80 yuan (including tax), and the remaining undistributed profits will be carried forward to future annual distribution. If the base shares of the Company change before the implementation of this profit distribution plan, the distribution ratio per share will be adjusted while the total amount to be distributed keeps unchanged. The Company is handling procedures for the repurchase and cancellation of 65,000 restricted shares involved in the 2022 Restricted Stock Incentive Plan. As of the date of the Report, the repurchase and cancellation are not completed, which are expected to be completed before the implementation of the Profit Distribution Plan for H1 2024. Please refer to subsequent announcements of the Company for details. This profit distribution plan integrates the Company’s current operating situation and long-term development, fully considers the reasonable demands and return on investment of investors, matches the Company’s operating performance and future development, and conforms to the Company’s development plan. This profit distribution plan complies with the provisions and requirements of the Company Law of People’s Republic of China, the CSRC Notice on Further Implementing Matters Related to Cash Dividend Distribution of Listed Companies, the Regulatory Guidelines for Listed Companies No.3 - Distribution of Cash Dividends of Listed Companies and the Articles of Association. The interim dividend plan is legal, compliant, and reasonable. This profit distribution plan is in line with the Company’s proposal on cash dividends in 2023 and 2024 received by China Grand Enterprises, Inc., the controlling shareholder of the Company, and Hangzhou Huadong Medicine Group Co., Ltd., the shareholder holding more than 5% of the shares, on February 18, 2024 (please refer to the Announcement on Receiving Shareholders’ Cash Dividends in 2023 and 2024 (Announcement No.: 2024-007) disclosed by the Company on Cninfo (http://www.cninfo.com.cn) on February 18, 2024 for details). The 2023 Annual General Meeting convened on May 8, 2024 deliberated on and approved the Proposal on Applying to the General Meeting for Authorizing the Board of Directors to Prepare the Interim Dividend Distribution in 2024. The Board of Directors agreed to authorize the Board of Directors to prepare specific dividend distribution plan according to the resolution of the General Meeting if conditions for profit distribution are satisfied. Preconditions for interim dividend distribution in 2024 are as follows: (1) The net profit attributable to shareholders of listed companies in consolidated financial statements of the Company in the current period witness and maintain stable growth; (2) The Company’s cash flow can meet the needs of normal operation and sustainable development. The upper limit of the interim dividend is 50% of the net profit attributable to shareholders of listed companies in the corresponding period, and the lower limit is 500 million yuan (including tax). The Profit Distribution Plan for H1 2024 falls within the scope authorized by the resolution of the General Meeting to the Board of Directors, and will not be submitted to the General Meeting for deliberation and approval. 64 2024 Semi-Annual Report of Huadong Medicine Co., Ltd. IV. Implementation of the Company’s equity incentive scheme, employee stock ownership plan or other employee incentive measures Applicable □ N/A 1. Equity incentive (1) On August 8, 2022, the Company convened the second meeting of the 10th Board of Directors and the 2nd meeting of the 10th Board of Supervisors, deliberating on and passing the Proposal on the Company’s 2022 Restricted Share Incentive Scheme (Draft) and Its Summary, the Proposal on Management Rules for the Implementation and Assessment of the Company’s 2022 Restricted Share Incentive Scheme, the Proposal on the Management Rules of the Company’s 2022 Restricted Share Incentive Scheme, and the Proposal on Applying to the General Meeting for Authorizing the Board of Directors to Handle Equity Incentive-related Matters. Independent directors expressed their independent opinions on whether this incentive scheme is conducive to the sustainable development of the Company and whether there is any situation that harms the interests of the Company and all shareholders. See the relevant announcement of the Company published on Cninfo (http://www.cninfo.com.cn) on August 10, 2022 for details. (2) On August 10, 2022, the Company disclosed the Announcement on Independent Directors Publicly Soliciting Proxy Voting Rights on Cninfo (www.cninfo.com.cn). Mr. Wang Ruwei, Independent Director of the Company, commissioned by other independent directors publicly solicited proxy voting rights from all shareholders of the Company on proposals related to the 2022 Restricted Share Incentive Scheme reviewed on the 1st extraordinary general meeting in 2022 that was set to be convened on August 31, 2022. (3) The Company announced publicly the list of the first batch of employees receiving the incentive from the restricted share incentive scheme on the Company’s intra-net from August 15 to 25, 2022, which lasted for 10 days in total. As of the end of the announcement on August 25, 2022, the Board of Supervisors did not receive any objection against these employees. On August 25, 2022, the Company convened a session of the Board of Supervisors, during which the Verification Opinions and Announcement Note on the List of the First Batch of Employees Receiving the Incentive from the Company’s 2022 Restricted Share Incentive Scheme was reviewed and approved. On the same day, the Company disclosed the Board of Supervisors’ Verification Opinions and Announcement Note on the List of the First Batch of Employees Receiving the Incentive from the Company’s 2022 Restricted Share Incentive Scheme and a related announcement on www.cninfo.com.cn. (4) On August 31, 2022, the Company convened the first extraordinary general meeting in 2022. During the meeting, the Proposal on the Company’s 2022 Restricted Share Incentive Scheme (Draft) 65 2024 Semi-Annual Report of Huadong Medicine Co., Ltd. and Its Summary, the Proposal on Management Rules for the Implementation and Assessment of the Company’s 2022 Restricted Share Incentive Scheme, the Proposal on the Management Rules of the Company’s 2022 Restricted Share Incentive Scheme, and the Proposal on Applying to the General Meeting for Authorizing the Board of Directors to Handle Equity Incentive-related Matters were deliberated on and approved. On the same day, the Company disclosed on www.cninfo.com.cn the Self-Inspection Report on Insiders and Incentive Receivers of the 2022 Restricted Share Incentive Scheme Purchasing and Selling the Company’s Shares and a related announcement. The incentive scheme was approved in the Company’s first extraordinary general meeting in 2022, and the Board of Directors was authorized to implement the restricted share incentive scheme and handle relevant matters according to laws and regulations. (5) On October 27, 2022, the Company convened the fourth session of the tenth Board of Directors and the fifth session of the tenth Board of Supervisors. During these two sessions, the Proposal on Adjustments of the Company’s 2022 Restricted Share Incentive Scheme, and the Proposal on Granting Restricted Shares to the First Batch of Employees Receiving Incentive from the 2022 Restricted Share Incentive Scheme were deliberated on and approved. The Company’s Board of Directors believed that the conditions of the incentive scheme for granting restricted shares were fulfilled, and the Board of Supervisors re-verified the list of incentive receivers on the first grant date, and expressed opinions on the grant. The Company’s independent directors agreed on the above proposals. Lawyers and independent financial advisers prepared related reports. On October 28, 2022, the Company disclosed a related announcement on www.cninfo.com.cn. (6) On November 9, 2022, the Company disclosed the Announcement on Completion of Registration of the First Grant of the 2022 Restricted Share Incentive Scheme. The Company completed the registration of the first grant of the restricted share incentive scheme in 2022, and the listing date of the granted restricted shares was November 15, 2022. (7) On July 12, 2023, the Company convened the twelfth session of the tenth Board of Directors and the eighth session of the tenth Board of Supervisors. During these two sessions, the Proposal on Adjustments of the Granted Price of the Company’s 2022 Restricted Share Incentive Scheme, and the Proposal on Granting Reserved Restricted Shares to the First Batch of Employees Receiving Incentive from the 2022 Restricted Share Incentive Scheme were deliberated on and approved. The Company’s Board of Directors believed that reserved conditions of the incentive scheme for granting restricted shares were fulfilled, and the Board of Supervisors re-verified the list of incentive receivers on the date of granting reserved shares, and expressed opinions on the grant. The Company’s independent directors agreed on the above proposals. Lawyers and independent financial advisers prepared related reports. On the same day, the Company disclosed a related announcement on www.cninfo.com.cn. 66 2024 Semi-Annual Report of Huadong Medicine Co., Ltd. (8) The Company announced publicly the list of this batch of employees receiving the incentive from the restricted share incentive scheme on the Company’s OA system from July 13 to 23, 2023, which lasted for 10 days in total. As of the end of the announcement on July 23, 2023, the Board of Supervisors did not receive any objection against these employees. On July 26, 2023, the Company convened a session of the Board of Supervisors, during which the Verification Opinions and Announcement Note on the List of Employees Receiving the Reserved Restricted Share Incentive from the Company’s 2022 Restricted Share Incentive Scheme was reviewed and approved. On the same day, the Company disclosed the Board of Supervisors’ Verification Opinions and Announcement Note on the List of Employees Receiving the Reserved Restricted Share Incentive from the Company’s 2022 Restricted Share Incentive Scheme and a related announcement on www.cninfo.com.cn. (9) On September 27, 2023, the Company disclosed the Announcement on Completion of Registration of the Reserved Grant of 2022 Restricted Share Incentive Scheme. The Company completed the registration of the reserved grant of the restricted share incentive scheme in 2022, and the listing date of the granted restricted shares was September 28, 2023. (10) On November 21, 2023, the Company convened the 18th session of the 10th Board of Directors and the 12th session of the 10th Board of Supervisors. During these two sessions, the Proposal on Achievement of the Release of Restriction Conditions during the First Restriction Period of Restricted Shares Granted for the First Time from the 2022 Restricted Share Incentive Scheme, the Proposal on Adjusting the Repurchase Price of Shares under the 2022 Restricted Share Incentive Scheme, and the Proposal on Repurchase and Cancellation of Some Restricted Shares were deliberated on and approved. The Board of Directors believed that the Company attained conditions for the unlock of restriction conditions during the first restriction period of restricted shares granted for the first time from the 2022 Restricted Share Incentive Scheme. According to the authorization of the Company’s first extraordinary general meeting in 2022, the Board of Directors agreed that the Company can handle the procedures for releasing restricted sales of 1,220,940 restricted shares with the restricted sales period for 108 incentive subjects. The Board of Directors also agreed to repurchase and cancel 97,800 shares of restricted shares that have been granted but have not been unlocked for four incentive subjects who are no longer eligible for incentives due to resignation and two incentive subjects who fail to satisfy the standards due to personal performance during the first restricted sales releasing period. The Company’s independent directors issued independent opinions on related matters, and the Company’s Board of Supervisors issued verification opinions on related matters. Lawyers and independent financial advisers prepared related reports. On the same day, the Company disclosed a related announcement on www.cninfo.com.cn. 67 2024 Semi-Annual Report of Huadong Medicine Co., Ltd. (11) On December 1, 2023, the Company disclosed the Hint on Circulation of Restricted Shares Released during the First Restriction Release Period of Restricted Shares Granted for the First Time from the 2022 Restricted Share Incentive Scheme. The date of circulation of restricted shares released during the first restriction release period of restricted shares granted for the first time from the 2022 Restricted Share Incentive Scheme is December 5, 2023. (12) On December 8, 2023, the Company convened the second extraordinary general meeting in 2023, deliberated on and approved the Proposal on Repurchase and Cancellation of Some Restricted Shares and the Proposal on Altering the Registered Capital and Amending the Articles of Association. On the same day, the Company disclosed the Announcement on Repurchase and Cancellation of Some Restricted Shares to Reduce Registered Capital and Notify the Creditors. As of January 24, 2024, the benchmark date for capital verification, i.e. within forty-five days from the date when the Company announced the reduction of capital, no creditor asked the Company to pay off its debts or provide corresponding guarantees. (13) On March 28, 2024, the Company disclosed the Announcement on Completion of Repurchase and Cancellation of Some Restricted Shares. On March 26, 2024, the Company completed the procedures for the repurchase and cancellation of 97,800 restricted shares in Shenzhen Branch of China Securities Depository and Clearing Co., Ltd. (14) On May 30, 2024, the Company convened the twenty-fourth session of the tenth Board of Directors and the sixteenth session of the tenth Board of Supervisors. During these two sessions, the Proposal on Adjusting the Repurchase Price in 2022 Restricted Share Incentive Scheme and Proposal on Repurchase and Cancellation of Some Restricted Shares were deliberated on and approved. The Board of Directors agreed to repurchase and cancel 65,000 restricted shares that have been granted but have not been unlocked for five incentive subjects of firstly-granted or reserved shares who are no longer eligible for incentives due to resignation. The Company’s Board of Supervisors issued verification opinions on related matters. Lawyers and independent financial advisers prepared related reports. On the same day, the Company disclosed a related announcement on www.cninfo.com.cn. (15) On June 18, 2024, the Company convened the first extraordinary general meeting in 2024, deliberated on and approved the Proposal on Repurchase and Cancellation of Some Restricted Shares and the Proposal on Increasing the Business Scope, Changing Registered Capital and Amending the Articles of Association. On the same day, the Company disclosed the Announcement on Repurchase and Cancellation of Some Restricted Shares to Reduce Registered Capital and Notify the Creditors. 2. Implementation of the employee stock ownership plan □ Applicable N/A 68 2024 Semi-Annual Report of Huadong Medicine Co., Ltd. 3. Other employee incentives □ Applicable N/A 69 2024 Semi-Annual Report of Huadong Medicine Co., Ltd. Section V. Environmental and Social Responsibilities I. Major Environmental Protection Issues Do the listed company and its subsidiaries belong to the key pollutant discharge units announced by the environmental protection department Yes □No Relevant policies and industry standards for environmental protection Environmental Protection Law of the People’s Republic of China; Law of the People’s Republic of China on Water Pollution Prevention and Control; Law of the People’s Republic of China on Atmospheric Pollution Prevention and Control; Law of the People’s Republic of China on the Prevention and Control of Environmental Pollution by Solid Waste; Law of the People’s Republic of China on the Prevention and Control of Ambient Noise Pollution; Law of the People’s Republic of China on the Prevention and Control of Soil Pollution; Emission Standard of Air Pollutants for Pharmaceutical Industry; Discharge Standard of Pollutants for Bio- pharmaceutical Industry; Regulations on the Administration of Permitting of Pollutant Discharges; Standard for Fugitive Emission of Volatile Organic Compounds; Emission Standards for Odor Pollutants; Wastewater Quality Standards for Discharge to Municipal Sewers; Emission Standard for Industrial Enterprises Noise at Boundary; Standard for Pollution Control on the Non-hazardous Industrial Solid Waste Storage and Landfill; Standard for Pollution Control on Hazardous Waste Storage; Technical Specification for Setting Identification Signs of Hazardous Waste; Integrated Emission Standard of Air Pollutants; Emission Standard of Volatile Organic Compounds; National Catalogue of Hazardous Wastes; Integrated Wastewater Discharge Standard; Discharge Standard of Water Pollutants for Pharmaceutical Industry - Chemical Synthesis Products Category; Detailed Annotation of Integrated Emission Standard of Air Pollutants; Technical guidelines for Environmental Impact Assessment - Atmospheric Environment; Environmental Quality Standard for Surface Water; Environmental Quality Standards for Noise; Technical Methods for Making Local Emission Standards of Air Pollutants; Technical Specification for Application and Issuance of Pollutant Permit - General Programme; General Specifications of Engineering and Technology for Hazardous Waste Disposal; Standard for Groundwater Quality; Soil Environmental Quality - Risk Control Standard for Soil Contamination of Development Land (Trial); Water Quality Standard for Sewage Treatment Plant in South of Wuhu City; Integrated Wastewater Discharge Standard of Yellow River Basin in Shaanxi Province; Discharge Standard of Pollutants for Bio-pharmaceutical Industry of Zhejiang Province; and Emission Standard of Air Pollutants for Pharmaceutical Industry of Zhejiang Province. Information on environmental protection-related administrative licensing Hangzhou Zhongmei Huadong Pharmaceutical Co., Ltd. re-applied for the Pollutant Emission Permit on April 25, 2024, which is valid until April 24, 2029. Hangzhou Zhongmei Huadong Pharmaceutical Jiangdong Co., Ltd. re-applied for the Pollutant Emission Permit on March 4, 2023, which is valid until March 3, 2028. Jiangsu Joyang Laboratories obtained the Pollutant Emission Permit according to the environmental protection requirements on February 28, 2022, which is valid until February 27, 2027. Huadong Medicine (Xi’an) Bohua Pharmaceutical Co., Ltd. re-applied for the Pollutant Emission Permit on March 29, 2024, which is valid until March 28, 2029. In addition, Huadong Medicine (Xi’an) Bohua Pharmaceutical Co., Ltd. completed the environment acceptance upon completion of 50t/a Indobufen Product Transfer Project in March 2024. Wuhu Huaren Science and Technology Co., Ltd. obtained the Pollutant Emission Permit on February 26, 2024, which is valid until February 25, 2029. In addition, the Series Innovative Medicine and Biological Reagent API R&D Center Project of Wuhu Huaren Science and Technology Co., Ltd. obtained the EIA approval on July 16, 2024. 70 2024 Semi-Annual Report of Huadong Medicine Co., Ltd. Industrial emission standards and specific situation of pollutant emissions involved in production and business activities Category Name of Designat Executiv of main main Discharg ion of Quantity Distribut e Approve Excessiv and and e Total Compan Discharg of ion of pollutant d total e particula particula concentr discharg y or e pattern discharg discharg discharg discharg discharg r r ation/int es subsidiar e outlet e outlet e es e pollutant pollutant ensity y standard s s Hangzho u Main Zhongm Intermitt Entrance ei Water ent Mogans pH value 1 6.97 6-9 / / None Huadong pollutant discharg han Pharmac e Road, eutical No.866 Co., Ltd. Hangzho u Main 4.92 Zhongm Intermitt Entrance tons ei Water ent Mogans 21.11mg (dischar COD 1 500mg/l 33.3 t/a None Huadong pollutant discharg han /l ged to Pharmac e Road, environ eutical No.866 ment) Co., Ltd. Hangzho u Main 0.08 Zhongm Intermitt Entrance tons Ammoni ei Water ent Mogans (dischar a- 1 1.90mg/l 35mg/l 2.38 t/a None Huadong pollutant discharg han ged to nitrogen Pharmac e Road, environ eutical No.866 ment) Co., Ltd. Hangzho Within Complia u the nt Zhongm factory Hazardo disposal ei Solid at 528.145 us solid by 3 / / / None Huadong pollutant Mogans tons waste entrusted Pharmac han qualified eutical Road, units Co., Ltd. No.866 Hangzho Within Complia u the nt Zhongm factory General disposal ei Solid at 11.24 solid by 2 / / / None Huadong pollutant Mogans tons waste entrusted Pharmac han qualified eutical Road, units Co., Ltd. No.866 Hangzho u Roof of Zhongm Organize Boiler ei Air Nitric d 27.5mg/ 50mg/m 1.16 1 Room at 17.7 t/a None Huadong pollutant oxide discharg m3 3 tons Building Pharmac e 25 eutical Co., Ltd. Hangzho Air Sulfur Organize 1 Roof of 3.5mg/m 20mg/m 0.15 / None 71 2024 Semi-Annual Report of Huadong Medicine Co., Ltd. 3 3 u pollutant dioxide d Boiler tons Zhongm discharg Room at ei e Building Huadong 25 Pharmac eutical Co., Ltd. Hangzho u Roof of Zhongm Organize Boiler ei Air Dust and d 1.15mg/ 10mg/m 0.048 1 Room at / None Huadong pollutant fume discharg m3 3 tons Building Pharmac e 25 eutical Co., Ltd. Hangzho u Zhongm 104.378 141.455 ei Continu 8 tons tons Phase II Huadong Wastewa ous 100- (Nanotu (dischar COD 1 Factory 500mg/L None Pharmac ter discharg 350mg/L be ged to Area eutical e discharg environ Jiangdon e) ment) g Co., Ltd. Hangzho u Zhongm 0.9984 14.146 ei Continu tons tons Ammoni Phase II Huadong Wastewa ous 0- (Nanotu (dischar a- 1 Factory 35mg/L None Pharmac ter discharg 25mg/L be ged to nitrogen Area eutical e discharg environ Jiangdon e) ment) g Co., Ltd. Hangzho u Zhongm ei Non- Organize Phase II Huadong Exhaust methane d 0- 0.5415 4.877 1 Factory 60mg/L None Pharmac gas hydrocar discharg 30mg/L tons tons Area eutical bon e Jiangdon g Co., Ltd. Intermitt No. 9, Joyang Water ent Haidu Laborato pH value 1 7.8 6-9 / / None pollutant discharg North ries e Road Intermitt No. 9, Joyang Water ent Haidu 8.12 22.401 Laborato COD 1 176mg/l 500mg/l None pollutant discharg North tons t/a ries e Road Intermitt No. 9, Joyang Ammoni Water ent Haidu 0.099 Laborato a- 1 2.15mg/l 35mg/l 1.156 t/a None pollutant discharg North tons ries nitrogen e Road 72 2024 Semi-Annual Report of Huadong Medicine Co., Ltd. Intermitt No. 9, Joyang Water Total ent Haidu 0.32 Laborato 1 6.95mg/l 45mg/l 1.486 t/a None pollutant nitrogen discharg North tons ries e Road Intermitt No. 9, Joyang Total Water ent Haidu 0.078 Laborato phospho 1 1.69mg/l 8mg/l 0.164 t/a None pollutant discharg North tons ries rus e Road Complia nt No. 9, Joyang Hazardo disposal Solid Haidu 1026.9 3148.7 Laborato us by / / / None pollutant North tons t/a ries wastes entrusted Road qualified units Non- Organize No. 9, 2.28 Joyang Air methane d Haidu 11.58mg 60mg/N tons/ 42.7409 Laborato 1 None pollutant hydrocar discharg North /m3 m3 semi- t/a ries bon e Road annual Beside Huadong National Medicin Intermitt Highway e (Xi’an) Water ent 310, Bohua pH value 1 7.34 6-9 / / None pollutant discharg Liuye Pharmac e River, eutical Huayin Co., Ltd. City Beside Huadong National Medicin Intermitt Highway e (Xi’an) Water ent 310, 0.29642 Bohua COD 1 18.5mg/l 50mg/l 3 tons None pollutant discharg Liuye 6 tons Pharmac e River, eutical Huayin Co., Ltd. City Beside Huadong National Medicin Intermitt Highway e (Xi’an) Ammoni Water ent 310, 0.00454 0.48 Bohua a- 1 0.44mg/l 8mg/l None pollutant discharg Liuye 8 tons tons Pharmac nitrogen e River, eutical Huayin Co., Ltd. City Beside Huadong National Medicin Intermitt Highway e (Xi’an) Water Total ent 310, 10.44mg 0.15455 Bohua 1 15mg/l / None pollutant nitrogen discharg Liuye /l 2 tons Pharmac e River, eutical Huayin Co., Ltd. City Huadong Complia Medicin nt Within Hazardo e (Xi’an) Solid disposal the 422.092 us 3 / / / None Bohua pollutant by Compan tons wastes Pharmac entrusted y eutical qualified 73 2024 Semi-Annual Report of Huadong Medicine Co., Ltd. Co., Ltd. units Huadong Medicin Volatile Organize e (Xi’an) Air organic d APIs 60mg/m Bohua 1 / 3 / 0.388t/a None pollutant compou discharg Plant 1 Pharmac nd e eutical Co., Ltd. Huadong Medicin Organize e (Xi’an) Hydroge Air d APIs 30mg/m Bohua n 1 / 3 / / None pollutant discharg Plant 1 Pharmac chloride e eutical Co., Ltd. Huadong Medicin Ammoni Organize e (Xi’an) Air a d APIs 20mg/m Bohua 1 / 3 / / None pollutant (ammoni discharg Plant 1 Pharmac a gas) e eutical Co., Ltd. Huadong Medicin Organize e (Xi’an) Air Sulfuric d APIs 45mg/m Bohua 1 / 3 / / None pollutant acid mist discharg Plant 1 Pharmac e eutical Co., Ltd. Huadong Medicin Organize e (Xi’an) Hydroge Air d APIs 30mg/m Bohua n 1 / 3 / / None pollutant discharg Plant 2 Pharmac chloride e eutical Co., Ltd. Huadong Medicin Non- Organize e (Xi’an) Air methane d APIs 60mg/m Bohua 1 / 3 / / None pollutant hydrocar discharg Plant 2 Pharmac bon e eutical Co., Ltd. Huadong Medicin Ammoni Organize e (Xi’an) Air a d APIs 20mg/m Bohua 1 / 3 / / None pollutant (ammoni discharg Plant 2 Pharmac a gas) e eutical Co., Ltd. Huadong Medicin Organize e (Xi’an) Air d APIs 20mg/m Bohua PM 1 / 3 / / None pollutant discharg Plant 2 Pharmac e eutical Co., Ltd. 74 2024 Semi-Annual Report of Huadong Medicine Co., Ltd. Huadong Medicin Ammoni Organize e (Xi’an) Sewage Air a d 20mg/m Bohua 1 treatmen / 3 / / None pollutant (ammoni discharg Pharmac t station a gas) e eutical Co., Ltd. Huadong Medicin Organize e (Xi’an) Sewage Air Hydroge d Bohua 1 treatmen / 5mg/m3 / / None pollutant n sulfide discharg Pharmac t station e eutical Co., Ltd. Huadong Medicin Non- Organize e (Xi’an) Sewage Air methane d 60mg/m Bohua 1 treatmen / 3 / / None pollutant hydrocar discharg Pharmac t station bon e eutical Co., Ltd. Huadong Medicin Organize e (Xi’an) Odor Sewage Air d Bohua concentr 1 treatmen / 6000 / / None pollutant discharg Pharmac ation t station e eutical Co., Ltd. Huadong Medicin Organize e (Xi’an) Solid Air d 20mg/m Bohua PM 6 preparati / 3 / / None pollutant discharg Pharmac on plant e eutical Co., Ltd. Huadong Medicin Organize e (Xi’an) Hydroge Air d Pilot 30mg/m Bohua n 1 / 3 / / None pollutant discharg plant Pharmac chloride e eutical Co., Ltd. Huadong Medicin Non- Organize e (Xi’an) Air methane d Pilot 60mg/m Bohua 1 / 3 / / None pollutant hydrocar discharg plant Pharmac bon e eutical Co., Ltd. Wuhu Huaren Organize Science Roof of Air d 18.975m 60mg/m 0.55231 and NMHC 1 Building 5.4t/a None pollutant discharg g/m3 3 7t Technol A e ogy Co., Ltd. Wuhu Air Methylb Organize 1 Roof of 0 20mg/m 0 0 None 75 2024 Semi-Annual Report of Huadong Medicine Co., Ltd. 3 Huaren pollutant enzene d Building Science discharg A and e Technol ogy Co., Ltd. Wuhu Huaren Organize Science Roof of Air Methyl d 50mg/m and 1 Building 0 3 0 0 None pollutant alcohol discharg Technol A e ogy Co., Ltd. Wuhu Huaren Organize Science Roof of Air Dichloro d 40mg/m and 1 Building 0 3 0 0 None pollutant methane discharg Technol A e ogy Co., Ltd. Wuhu Huaren Organize Science Roof of Air Ethyl d 40mg/m and 1 Building 0 3 0 0 None pollutant acetate discharg Technol A e ogy Co., Ltd. Wuhu Huaren Organize Science Roof of Air d 40mg/m and Acetone 1 Building 0 3 0 0 None pollutant discharg Technol A e ogy Co., Ltd. Wuhu Huaren Organize Science Roof of Air Acetonit d 20mg/m and 1 Building 0 3 0 0 None pollutant rile discharg Technol A e ogy Co., Ltd. Wuhu Huaren Science Wastewa Sewage Main 7.125mg 6- and ter PH 1 main 0 0 None outlet /m3 9mg/m3 Technol pollutant outlet ogy Co., Ltd. Wuhu Huaren Science Wastewa Sewage Main 16.37mg 360mg/ 0.2272t/ and ter COD 1 main 0.08282t None outlet /m3 m a Technol pollutant outlet ogy Co., Ltd. Wuhu Wastewa Main Sewage 5.7mg/m 170mg/ 0.00144 BOD5 1 3 0 None Huaren ter outlet main m 2t 76 2024 Semi-Annual Report of Huadong Medicine Co., Ltd. Science pollutant outlet and Technol ogy Co., Ltd. Wuhu Huaren Science Wastewa Sewage Main 12mg/m 230mg/ and ter SS 1 main 3 0.00317t 0 None outlet m3 Technol pollutant outlet ogy Co., Ltd. Wuhu Huaren Science Wastewa Ammoni Sewage Main 3.29mg/ 30mg/m 0.00230 0.04735t and ter a- 1 main None outlet m3 3 4t /a Technol pollutant nitrogen outlet ogy Co., Ltd. Wuhu Huaren Science Wastewa Sewage Total Main 9.62mg/ 35mg/m and ter 1 main 0.00247t 0 None nitrogen outlet m3 3 Technol pollutant outlet ogy Co., Ltd. Wuhu Huaren Science Wastewa Total Sewage Main 0.32mg/ 0.00008 and ter phospho 1 main 5mg/m3 0 None outlet m3 81t Technol pollutant rus outlet ogy Co., Ltd. Wuhu Huaren Science Wastewa Sewage Dichloro Main 0.0088m 0.3mg/m 0.00000 and ter 1 main 0 None methane outlet g/m3 3 225t Technol pollutant outlet ogy Co., Ltd. Pollutant treatment 1. Pollutant treatment of Hangzhou Zhongmei Huadong Pharmaceutical Co., Ltd. (1) Wastewater Designation of pollution Treatment process Treatment capacity Time when put into operation Operation prevention and control condition facility Wastewater treatment Originally 600 t/d, Facultative + fluidized November 1993 system of old sewage and 800 t/d after technical Demolished bed process Technical improvement in 2007 treatment station improvement 77 2024 Semi-Annual Report of Huadong Medicine Co., Ltd. December 2001 Wastewater treatment Technical improvement in 2014 Facultative + CASS + Normal system of new sewage 2,200 t/d (adding IC and steam flotation) steam flotation operation treatment station IC tower outage for demolition in 2022 (2) Exhaust gas Designation of pollution Treatment process Treatment capacity Time when put into Operation prevention and control (CMH) operation condition facility Normal DA002 (16#-1) Water Spraying + activated carbon 40000 2023 operation Secondary water spraying + dry filter + Under DA010 (35#-1) 30000 / activated carbon adsorption and desorption construction Secondary water spraying + dry filter + Normal DA013 (32#-1) 35000 2023 activated carbon adsorption and desorption operation Two-level water spraying + activated carbon + Normal DA016 (18#-1) 30000 2022 primary spraying operation Normal DA019 (3#-1) Primary water spraying + photo-oxidation 20000+52000 2019 operation Two-level water spraying + condensation + Normal DA020 (36#-2) photo-oxidation + activated carbon + inorganic 10000 2019 operation nano-catalysis + water spraying Condensation + alkaline water spraying + all-in- DA023 (27#-1) 15000 2009 Outage one machine + alkaline water spraying Secondary water spraying + dry filter + Normal DA024 (33#-1) 1000 2023 activated carbon adsorption and desorption operation Secondary water spraying + dry filter + Normal DA026 (34#-1) 40000 2023 activated carbon adsorption and desorption operation Secondary alkaline water spraying (activated Normal DA027 (7#-1) 26000 2015 carbon) operation Normal DA028 (6#-1) Primary clean water spraying 12200 2016 operation Primary clean water spraying + primary alkaline Normal DA030 (18#-3) 5000 2017 water spraying operation Low nitrogen transformation completed in Low nitrogen combustion + high altitude December 2019. Normal DA031 (25#-1) 16000 emission Online monitoring operation installed for integrated emptying in 2023 78 2024 Semi-Annual Report of Huadong Medicine Co., Ltd. Two-level water spraying + activated carbon DA034 (27#-2) 15000 2011 Outage adsorption and desorption Photo-oxidation + primary alkaline water DA035 (27#-3) 22300 2016 Outage spraying Secondary water spraying/ two-level spraying + Normal DA036 (8/13#-1) 25000 2017 activated carbon adsorption and desorption operation Normal DA042 (10#-1) Primary clean water spraying 20000 2016 operation Primary alkaline water spraying + photo Normal DA043 (15#-1) 25000 2018 oxidation operation Primary alkaline water spraying + primary Normal DA044 (43#-1) 45000 2014 water spraying operation Normal DA045 (46#-1) Primary clean water spraying 3000 2015 operation Normal DA046 (46#-2) Primary clean water spraying 25000 2015 operation Normal DA047 (46#-3) Primary clean water spraying 30000 2015 operation Normal DA048 (23#-1) Secondary water spraying 7000 2019 operation Secondary water spraying + dry filter + Under DA049 (36#-3) 10000 / activated carbon adsorption and desorption construction Under DA050 (3#-2) Secondary water spraying + activated carbon 45000 / construction (3) Solid wastes Designation of pollution Treatment process Treatment capacity Time when put into Operation condition prevention and control operation facility Normative storage 180 tons March 2012 Normative storage, compliant Hazardous waste warehouse Normative storage 107 tons October 2023 disposal by entrusted qualified units Normative storage 85 tons December 2022 Normative storage 7 tons March 2010 Normative storage, compliant General solid waste storage disposal by entrusted yard Normative storage 30 tons June 2004 qualified units 2. Pollutant treatment of Hangzhou Zhongmei Huadong Pharmaceutical Jiangdong Co., Ltd. (1) Wastewater Designation of pollution Treatment process Treatment capacity Time when put into Operation prevention and control operation condition facility 79 2024 Semi-Annual Report of Huadong Medicine Co., Ltd. Phase I sewage treatment Primary sedimentation + EGSB + facultative + 1500 t/d March 2016 Normal station aerobic + advanced treatment operation Phase II sewage treatment EGSB + facultative + aerobic + advanced 8500 t/d July 2019 Normal station treatment operation (2) Exhaust gas Designation of pollution prevention and Treatment process Treatment Time when put Operation condition control facility capacity (CMH) into operation Exhaust gas from Two-level alkaline DA001 fermenting east spraying + photo- 45000 May 2016 Normal operation section catalytic oxidation Exhaust gas from Secondary alkaline DA002 fermenting west spraying + photo- 40000 May 2016 Normal operation section catalytic oxidation Exhaust gas from Two-level alkaline DA003 drying north spraying 80000 May 2016 Normal operation section Exhaust gas from Secondary alkaline DA004 sewage treatment spraying 50000 May 2016 Normal operation station Exhaust gas from Primary alkaline DA006 10000 May 2016 Normal operation batching section spraying Exhaust gas from Primary alkaline DA007 quality testing and spraying + photo- 20000 May 2016 Normal operation R&D catalytic oxidation Exhaust gas from Secondary alkaline DA008 drying south spraying 80000 May 2016 Normal operation section Exhaust gas from Secondary alkaline DA010 plate-and-frame spraying + photo- 40000 May 2017 Normal operation filter catalytic oxidation Exhaust gas from Secondary alkaline DA011 20000 May 2017 Normal operation drying cooling bin spraying Exhaust gas from Primary alkaline DA012 20000 May 2016 Normal operation drying 7m spraying Exhaust gas from Primary alkaline DA013 20000 May 2016 Normal operation drying 18m spraying Exhaust gas from Activated carbon + Waste gas DA014 Few June 2019 tank area alkaline spraying containing solvent is 80 2024 Semi-Annual Report of Huadong Medicine Co., Ltd. separately connected to RTO system Normal operation Water spraying + DA015 RTO exhaust gas RTO + alkaline 100000 June 2019 Normal operation spraying Exhaust gas I from Bag dust removal DA016 Few June 2019 Normal operation Vogely preparation Photo-catalytic DA033 MP exhaust gas 44000 June 2019 Normal operation oxidation Alkaline spraying Exhaust gas from + photo-catalytic DA018 super-resistant 20000 June 2019 Normal operation oxidation + water fermentation spraying Acid spraying + DA019 X8 exhaust gas 6000 June 2019 Normal operation water spraying Alkaline spraying Exhaust gas from + photo-catalytic DA021 30000 June 2019 Normal operation quality testing oxidation + water spraying Exhaust gas from Alkaline spraying DA022 AK refining + water spraying 10000 June 2019 Normal operation hydrochloric acid Exhaust gas I from Bag dust removal DA023 Few June 2019 Normal operation spray drying + water spraying Alkaline spraying Exhaust gas from + photo-catalytic DA024 AK fermenting 90000 June 2019 Normal operation oxidation + water north section spraying Alkaline spraying Exhaust gas from + photo-catalytic DA025 AK fermenting 90000 June 2019 Normal operation oxidation + water south section spraying Exhaust gas from Alkaline spraying DA026 phase II sewage + water spraying 58000 June 2019 Normal operation treatment station Alkaline spraying Exhaust gas from + photo-catalytic DA027 8000 June 2019 Normal operation center control oxidation + water spraying 81 2024 Semi-Annual Report of Huadong Medicine Co., Ltd. Alkaline spraying Connected to RTO + water spraying system after being / YT exhaust gas 4000 June 2019 pre-treated in this system; this outlet canceled Exhaust gas II Bag dust removal DA029 Few June 2019 Normal operation from spray drying + water spraying Exhaust gas from Alkaline spraying DA030 AK refining ethyl + water spraying 1000 June 2019 Normal operation alcohol Condensation + Connected to RTO Exhaust gas from two-level water system after being / Bailing Tablets spraying 20000 July 2022 pre-treated in this preparation system; this outlet canceled Oxidation spraying Connected to RTO HDG solvent- + two-level system after being / containing exhaust alkaline spraying 2000 September 2022 pre-treated in this gas system; this outlet canceled HDG odor exhaust Oxidation spraying FQ217 20000 September 2022 Normal operation gas + alkaline spraying Waste gas from Water spraying + FQ 219 benzpyrole water spraying 30000 April 2024 Not operate preparation (3) Solid wastes Designation of Time when put into pollution prevention Treatment process Treatment capacity Operation condition operation and control facility Normative storage 10 tons March 2017 Normative storage, Hazardous waste compliant disposal by warehouse Normative storage 200 tons May 2021 entrusted qualified units Normative storage 20 tons March 2016 Normative storage, General solid waste Normative storage 15 tons March 2016 compliant disposal by storage yard Normative storage 40 tons July 2019 entrusted qualified units Normative storage 30 tons July 2019 3. Pollutant treatment of Jiangsu Joyang Laboratories 82 2024 Semi-Annual Report of Huadong Medicine Co., Ltd. (1) Wastewater Designation of pollution Treatment process Treatment capacity Time when put into Operation prevention and control operation condition facility Steam flotation tank + hydrolytic acidification + Wastewater treatment IC tower + Normal system of sewage treatment UASB tank + A/O tank + O tank + secondary 1,000 t/d December 2014 operation station sedimentation tank (2) Exhaust gas Designation of pollution Treatment process Treatment capacity Time when put into Operation prevention and control (CMH) operation condition facility Primary water spraying + water-gas separator + Exhaust gas treatment photo-catalytic oxidation + secondary activated Normal equipment for extracting 10000 2014 carbon adsorption + 25m exhaust pipe high operation section in Plant 101 altitude emission Exhaust gas treatment Primary water spraying + water-gas separator + Normal equipment for fermentation secondary activated carbon adsorption + 25m 20000 2019 operation section in Plant 101 exhaust pipe high altitude emission Exhaust gas treatment Primary water spraying + water-gas separator + Normal equipment for drying section secondary activated carbon adsorption + 25m 22000 2017 operation in Plant 101 exhaust pipe high altitude emission Exhaust gas treatment Cyclone separator + primary water spray + 15m Normal equipment for batching 5000 2014 exhaust pipe high altitude emission operation section in Plant 101 Exhaust gas treatment Primary water spraying + water-gas separator + equipment for fermentation Normal secondary activated carbon adsorption + 25m 75000 2021 sections in Plants operation exhaust pipe high altitude emission 104/107/108 Primary water spraying + water-gas separator + Exhaust gas treatment photo-catalytic oxidation + secondary activated Normal equipment for extracting 10000 2015 carbon adsorption + 25m exhaust pipe high operation section in Plant 104 altitude emission Exhaust gas treatment equipment for batching Normal Cyclone separator + primary water spraying 5000 2015 sections in Plants operation 104/107/108 Exhaust gas treatment equipment for drying Primary water spraying + water-gas separator + Normal 20000 2015 sections in Plants secondary activated carbon adsorption operation 104/107/108 83 2024 Semi-Annual Report of Huadong Medicine Co., Ltd. Exhaust gas treatment Primary water spraying + water-gas separator + equipment for pretreatment photo-catalytic oxidation + secondary activated Normal 40000 2019 tank and hazardous waste carbon adsorption + 25m exhaust pipe high operation repository in Plant 303 altitude emission Primary water spraying + water-gas separator + Exhaust gas treatment photo-catalytic oxidation + secondary activated Normal 10000 2015 equipment for Plant 106 carbon adsorption + 25m exhaust pipe high operation altitude emission Primary water spraying + water-gas separator + Exhaust gas treatment photo-catalytic oxidation + secondary activated Normal equipment for extracting 20000 2019 carbon adsorption + 25m exhaust pipe high operation section in Plant 107 altitude emission Primary water spraying + water-gas separator + Exhaust gas treatment photo-catalytic oxidation + secondary activated Normal equipment for extracting 40000 2019 carbon adsorption + 25m exhaust pipe high operation section in Plant 108 altitude emission Exhaust gas treatment Primary water spraying +25m exhaust pipe high Normal equipment on F3 in Plant 20000 2019 altitude emission operation 106 Exhaust gas treatment Primary water spraying + water-gas separator + Normal equipment for sewage photo-catalytic + 25m exhaust pipe high altitude 15000 2021 operation treatment station 303 emission Primary water spraying + water-gas separator + Exhaust gas treatment photo-catalytic oxidation + secondary activated Normal 45000 2022 equipment for Plant 103 carbon adsorption + 25m exhaust pipe high operation altitude emission Exhaust gas treatment Normal Spraying + activated carbon adsorption 25000 2023 equipment in laboratories operation (3) Solid wastes Designation of Time when put into pollution prevention Treatment process Treatment capacity Operation condition operation and control facility Normative storage, Hazardous waste compliant disposal by Normative storage 3148.7 t/a October 2020 warehouse entrusted qualified units Household garbage Garbage disposal site Normative storage 1,000 t/a March 2015 dumping site in the east of the city 4. Pollutant treatment of Huadong Medicine (Xi’an) Bohua Pharmaceutical Co., Ltd. (1) Wastewater 84 2024 Semi-Annual Report of Huadong Medicine Co., Ltd. Designation of pollution Treatment process Treatment capacity Time when put into Operation prevention and control operation condition facility Wastewater treatment Pretreatment + Fenton system + facultative + 250 t/d July 2012 Normal system of sewage treatment aerobic + MBR + carbon filtration operation station (2) Exhaust gas Designation of pollution prevention Treatment process Time when put into Operation and control facility operation condition Exhaust gas treatment equipment for Alkaline solution spraying + dry filter (filter cotton) + Normal October 2020 APIs Plant 1 UV photolysis + activated carbon adsorption operation Tertiary alkaline solution spraying + steam-water Exhaust gas treatment equipment for Normal separator + dry filter + two-level activated carbon November 2019 APIs Plant 2 operation adsorption Exhaust gas treatment equipment for Normal Bag dust removal 2018 solid preparation operation Exhaust gas treatment equipment for Two-level alkaline solution spraying + steam-water Normal 2023 pilot plant separator + two-level activated carbon adsorption operation (3) Solid wastes Designation of Time when put into pollution prevention Treatment process Treatment capacity Operation condition operation and control facility Normative storage, Hazardous waste compliant transfer and Normative storage 133 tons January 2012 repository disposal by entrusted qualified units 5. Wuhu Huaren Science and Technology Co., Ltd. (1) Wastewater Designation of pollution Treatment process Treatment capacity Time when put into operation Operation prevention and control condition facility pH regulation + coagulation and Normal Sewage treatment station 30 t/d August 2023 sedimentation + aerobic operation bioremediation (2) Exhaust gas 85 2024 Semi-Annual Report of Huadong Medicine Co., Ltd. Designation of pollution Treatment process Treatment capacity Time when put into Operation prevention and control (CMH) operation condition facility Collected by pipeline and adsorbed by Normal DA001 40000 May 2024 secondary activated carbon operation Collected by pipeline and adsorbed by Construction DA002 8000 / secondary activated carbon in progress (3) Solid wastes Designation of pollution Treatment process Treatment capacity Time when put into Operation condition prevention and control operation facility Normative storage, compliant Hazardous waste warehouse Temporary storage 20 tons August 2022 disposal by entrusted qualified units Emergency plan for sudden environmental events Hangzhou Zhongmei Huadong Pharmaceutical Co., Ltd. has formulated and established the Emergency Plan for Sudden Environmental Events as required, with the record No. of 330105-2021-003-M. Hangzhou Zhongmei Huadong Pharmaceutical Jiangdong Co., Ltd. has modified the Emergency Plan for Sudden Environmental Events in 2022, with the record No. of 330114-2022-069-M. In May 2024, an emergency drill of “super-anti-sewage regulating tank overflowing” was conducted. Jiangsu Joyang Laboratories has modified the Emergency Plan for Sudden Environmental Events in H1 2024, which has been approved and recorded. In June 2024, an emergency plan drill for a sudden fire environmental incident was conducted. Huadong Medicine (Xi’an) Bohua Pharmaceutical Co., Ltd. has modified and perfected the Emergency Plan for Sudden Environmental Events as required in 2024, with the record No. of 610582-2024-152-M. Wuhu Huaren Science and Technology Co., Ltd. has formulated the Emergency Plan for Sudden Environmental Events in July 2022, with the record No. of 340203-2022-018-L. Investment in environmental governance and protection, and the relevant information on paying environmental protection tax In H1 2024, Hangzhou Zhongmei Huadong Pharmaceutical Co., Ltd. invested 5,430,000 yuan in environmental governance and protection, paid the environmental protection tax of 1277.11 yuan. In H1 2024, Hangzhou Zhongmei Huadong Pharmaceutical Jiangdong Co., Ltd. invested 13,101,000 yuan in environmental governance and protection, and did not pay environmental protection tax according to relevant policies. In H1 2024, Jiangsu Joyang Laboratories invested 3,600,000 yuan in environmental governance and protection, and paid the environmental protection tax of 67,900 yuan. In H1 2024, Huadong Medicine (Xi’an) Bohua Pharmaceutical Co., Ltd. invested 1,276,800 yuan in environmental governance and protection, and paid the environmental protection tax of 473.3 yuan. In H1 2024, Wuhu Huaren Science and Technology Co., Ltd. invested a total of 464,100 yuan in environmental governance and protection, and paid the environmental protection tax of 65.13 yuan. Environmental self-monitoring program Hangzhou Zhongmei Huadong Pharmaceutical Co., Ltd. revised the Pollution Source Self-monitoring Program on July 17, 2024. 86 2024 Semi-Annual Report of Huadong Medicine Co., Ltd. Hangzhou Zhongmei Huadong Pharmaceutical Jiangdong Co., Ltd. has formulated the entrusted monitoring plan according to the self-monitoring requirements in the Pollutant Emission Permit, and carried out daily, monthly, quarterly or annual entrusted monitoring according to the monitoring plan. Jiangsu Joyang Laboratories has formulated the Pollution Source Self-monitoring Program according to the relevant national environmental protection requirements, and reported daily monitoring data as required. Huadong Medicine (Xi’an) Bohua Pharmaceutical Co., Ltd. has formulated the Self-monitoring Program, registered the Program in the environmental protection department, and reported the monitoring data as required. Wuhu Huaren Science and Technology Co., Ltd. has formulated the Self-monitoring Program on February 2, 2024 and conducted monitoring as per the program. Administrative penalties for environmental issues during the reporting period Impacts on the Designation of production and Rectification Company or Reasons Type of violation Results operation of listed measures subsidiary company None None None None None None Other environmental information to be disclosed None Measures taken to reduce carbon emissions during the reporting period and corresponding effects Applicable □ N/A Hangzhou Zhongmei Huadong Pharmaceutical Jiangdong Co., Ltd. continued to use biogas to generate electricity, reducing the emissions of methane, hydrogen sulfide, and other pollutants. It launched a new project to replace natural gas with biogas. It continuously took lean measures in the plants to reduce pollutant emissions, such as saving water and reducing consumption. Jiangsu Joyang Laboratories saved 54.71 tons of steam and 7.04 tons of standard coal in H1 2024 by identifying steam usage points and strengthening the maintenance and management of steam traps. It also saved a total of 350,000 yuan of electricity charges and a total of 366.11 tons of standard coal by controlling the electricity use date reported each month within ±3% through precision energy use management. Other environmental protection related information None II. Social Responsibilities During the reporting period, the Company actively fulfilled its social responsibilities, and participated in the “Spring Breeze Action” with the theme of “Pooling Efforts of All Walks of Life to Help People with Urgent Needs” launched by Hangzhou. Since it was launched in 2000, the “Spring Breeze Action” has extensively mobilized all walks of life to care about poverty alleviation and has become a famous brand of Hangzhou in the charity undertaking, receiving great praise from all walks of life. In 2024, the Company continued to make donations and won the “Love Award” of 2023 “Spring Breeze Action” of Hangzhou awarded by Hangzhou Municipal People’s Government. In the future, the Company will actively devote itself to the social and public welfare undertaking, endeavor to empower the community and people’s well-being, actively repay the society, and 87 2024 Semi-Annual Report of Huadong Medicine Co., Ltd. practically fulfill our social responsibilities by upholding the core values of “Caring, Integrity, Persistence and Pragmatism”. 88 2024 Semi-Annual Report of Huadong Medicine Co., Ltd. Section VI. Important Matters I. Commitments made by interested parties such as the Company’s de facto controller, shareholders, related parties, acquirer(s), and the Company that are fulfilled during the reporting period or unfulfilled by the end of the reporting period Applicable □ N/A Time of Cause of Committing Type of Contents of Duration of Degree of Commitmen Commitment Party Commitment Commitment Commitment Fulfillment t “The shareholder hereby recommends increasing the proportion of your cash dividends in 2023 and H1 2024 based on our confidence in your long-term development, good financial position, return to shareholders and other factors to ensure that all shareholders can share the Company’s business development achievements and effectively protect the interests of investors. Specific suggestions are Grand as follows: Enterprises, Commitment Proposed profits Other Inc.; Hangzhou February December to dividend distribution plan for Fulfilled Commitments Huadong 18, 2024 31, 2024 distribution 2023: A total of 1 Medicine billion yuan cash Group Co., Ltd. dividends (including tax); no bonus shares will be distributed, and no reserved funds can be converted as the share capital. It is also suggested that the Company divides no less than 500 million yuan (including tax) cash dividends for H1 2024 if the Company’s net profits increase steadily in consideration of the Company’s actual operation in H1 2024. Specific profit distribution plan will be determined by the 89 2024 Semi-Annual Report of Huadong Medicine Co., Ltd. Company based on the actual operation situation, which will be submitted to the Board of Directors and General Meeting for deliberation and approval. The shareholder hereby undertakes to vote in favor of the above distribution plan at the General Meeting deliberating on and approving such plan.” Whether the commitment is Yes fulfilled on time II. Controlling shareholders’ and related parties’ occupation of non-operating funds of the listed companies □ Applicable N/A No such case during the reporting period. III. External guarantees in violation of provisions □ Applicable N/A No such case during the reporting period. IV. Employment and dismissal of accounting firms Whether the semi-annual financial report has been audited? □Yes No The Company’s semi-annual report is not audited. V. Explanation by the Board of Directors and the Board of Supervisors on the “nonstandard audit report” of the accounting firm during the current reporting period □ Applicable N/A VI. Explanation by the Board of Directors on the “nonstandard audit report” in 2023 □ Applicable N/A VII. Bankruptcy reorganization □ Applicable N/A The Company does not have related matters of bankruptcy reorganization during the reporting period. 90 2024 Semi-Annual Report of Huadong Medicine Co., Ltd. VIII. Contentious matters Major litigations and arbitrations □ Applicable N/A The Company has no major litigations and arbitrations during the current reporting period. Other litigations and arbitrations Applicable □ N/A Litigation Amount Whether an Execution of Basic of Litigation (arbitration) involved (ten estimated litigation Disclosure Disclosure litigations (arbitration) adjudication thousand liability is (arbitration) date index (if any) (arbitrations) progress result and yuan) formed judgments impact The Some cases Some cases summary of have been are under the litigation The executed; acceptance matters that summary of some and some don’t satisfy the litigation adjudicated adjudications the criteria 9,597.13 No matters has cases are / / have come for disclosure no significant being into force of major impact on the executed. (involving litigations Company Some cases 11.3437 (arbitrations) are not million yuan) (China) adjudicated. The summary of Some the litigation Some cases The adjudicated matters that are under summary of cases are don’t satisfy trials and the litigation being the criteria 251 No some matters has / / executed. for disclosure adjudications no significant Some cases of major have come impact on the are not litigations into force Company adjudicated. (arbitrations) (overseas) Hangzhou Please refer Zhongmei to the Huadong Announceme Pharmaceutic nt on the al Co., Ltd., Wholly- the owned Company’s Subsidiary wholly- Receiving the owned Notice of subsidiary, Case Temporarily Temporarily January 3, demanded 11,137.58 No Under trails Acceptance no no 2024 that Qinghai from Everest Zhejiang Cordyceps Provincial Sinensis Raw Higher Materials People’s Co., Ltd. Court (Defendant (Announcem 1) and ent No.: Qinghai 2024-001) Everest disclosed by 91 2024 Semi-Annual Report of Huadong Medicine Co., Ltd. Cordyceps the Company Sinensis on Cninfo Pharmaceutic (http://www. al Co., Ltd. cninfo.com.c (Defendant n) on January 2) 3, 2024 for immediately details. stop the infringement of relevant invention patents of Zhongmei Huadong and bear liabilities for compensatio n. IX. Punishment and rectification □ Applicable N/A No such case during the reporting period. X. Integrity of the Company and its controlling shareholders and de facto controller Applicable □ N/A The Company, its controlling shareholder and de facto controller are in good credit. There is no failure to fulfill the obligations determined by legal documents in force from courts or failure to repay the due debts of a large amount during the reporting period. XI. Major related transactions 1. Transactions related to daily operations Applicable □ N/A Availa Pricin Relate Propo Appro Whet Settle ble g d rtion ved Type Conte Price her it ment marke princi transa in the transa Disclo of nt of of excee metho t Relate ples ction amou ction Disclo sure Assoc relate relate relate ds the d of prices d for amou nt of amou sure index iation d d d appro relate of party relate nt (ten simila nt (ten date (if transa transa transa ved d simila d thousa r thousa any) ction ction ction amou transa r transa nd transa nd nt ction transa ction yuan) ctions yuan) ctions Hangz Joint Marke Cash, Cninf Drug Drug April hou ventur t price Marke 2,597. banke Marke o purch purch 0.18% 6,000 No 18, Jiuyua e of deter t price 97 r’s t price (http:/ ase ase 2024 n the mined accept /www 92 2024 Semi-Annual Report of Huadong Medicine Co., Ltd. Gene Comp by the ance .cninf Engin any Comp bill o.com eering any’s .cn) Co., relate Ltd. d transa ction decisi on- makin g proces s Marke t price deter mined Subsi by the Grand diary Comp Cninf Cash, pharm of the any’s o banke a Comp Drug Drug relate April (http:/ Marke 2,505. 13,20 r’s Marke (Chin any’s purch purch d 0.18% No 18, /www t price 88 0 accept t price a) contro ase ase transa 2024 .cninf ance Co., lling ction o.com bill Ltd. shareh decisi .cn) older on- makin g proces s Marke t price deter mined Beijin Subsi by the g diary Comp Cninf Grand Cash, of the any’s o Joham banke Comp Drug Drug relate April (http:/ u Marke 3,182. 13,20 r’s Marke any’s purch purch d 0.23% No 18, /www Pharm t price 85 0 accept t price contro ase ase transa 2024 .cninf aceuti ance lling ction o.com cal bill shareh decisi .cn) Co., older on- Ltd. makin g proces s Marke Subsi t price Leiyu diary deter Cninf nshan Cash, of the mined o g banke Comp Drug Drug by the April (http:/ Pharm Marke 1,171. r’s Marke any’s purch purch Comp 0.08% 3,090 No 18, /www aceuti t price 71 accept t price contro ase ase any’s 2024 .cninf cal ance lling relate o.com Co., bill shareh d .cn) Ltd. older transa ction 93 2024 Semi-Annual Report of Huadong Medicine Co., Ltd. decisi on- makin g proces s Marke t price deter mined Wuha Subsi by the n diary Comp Cninf Grand Cash, of the any’s o Pharm banke Comp Drug Drug relate April (http:/ aceuti Marke 1,554. 13,20 r’s Marke any’s purch purch d 0.11% No 18, /www cal t price 69 0 accept t price contro ase ase transa 2024 .cninf Group ance lling ction o.com Sales bill shareh decisi .cn) Co., older on- Ltd. makin g proces s Marke t price deter Sichu mined an Subsi by the Yuand diary Comp Cninf Cash, a of the any’s o banke Shuya Comp Drug Drug relate April (http:/ Marke 1,561. r’s Marke ng any’s purch purch d 0.11% 2,220 No 18, /www t price 07 accept t price Pharm contro ase ase transa 2024 .cninf ance aceuti lling ction o.com bill cal shareh decisi .cn) Co., older on- Ltd. makin g proces s Marke t price deter mined Pengl Subsi by the ai diary Comp Cninf Cash, Nuok of the any’s o banke ang Comp Drug Drug relate April (http:/ Marke 1,474. r’s Marke Pharm any’s purch purch d 0.10% 1,900 No 18, /www t price 91 accept t price aceuti contro ase ase transa 2024 .cninf ance cal lling ction o.com bill Co. shareh decisi .cn) Ltd. older on- makin g proces s Hangz Subsi Drug Drug Marke Marke 2,406. 0.17% 2,890 No Cash, Marke April Cninf 94 2024 Semi-Annual Report of Huadong Medicine Co., Ltd. hou diary purch purch t price t price 35 banke t price 18, o Grand of the ase ase deter r’s 2024 (http:/ Biolo Comp mined accept /www gic any’s by the ance .cninf Pharm contro Comp bill o.com aceuti lling any’s .cn) cal shareh relate Inc. older d transa ction decisi on- makin g proces s Marke t price deter Yunna mined n Subsi by the Leiyu diary Comp Cninf nshan Cash, of the any’s o g banke Comp Drug Drug relate April (http:/ Lixian Marke 945.1 r’s Marke any’s purch purch d 0.07% 2,895 No 18, /www g t price 8 accept t price contro ase ase transa 2024 .cninf Pharm ance lling ction o.com aceuti bill shareh decisi .cn) cal older on- Co., makin Ltd. g proces s Marke t price deter Grand mined Medic Subsi by the al diary Comp Cninf Cash, Nutrit of the any’s o banke ion Comp Drug Drug relate April (http:/ Marke 921.3 r’s Marke Scien any’s purch purch d 0.07% 1,800 No 18, /www t price 5 accept t price ce contro ase ase transa 2024 .cninf ance (Wuh lling ction o.com bill an) shareh decisi .cn) Co., older on- Ltd. makin g proces s Grand Subsi Marke Cninf Life diary t price Cash, o Scien of the deter banke Drug Drug April (http:/ ce Comp mined Marke 428.5 r’s Marke purch purch 0.03% 545 No 18, /www (Liao any’s by the t price 8 accept t price ase ase 2024 .cninf ning) contro Comp ance o.com Co., lling any’s bill .cn) Ltd. shareh relate 95 2024 Semi-Annual Report of Huadong Medicine Co., Ltd. older d transa ction decisi on- makin g proces s Marke t price deter Sheny mined ang Subsi by the Yaoda diary Comp Cninf Cash, Leiyu of the any’s o banke nshan Comp Drug Drug relate April (http:/ Marke 216.2 r’s Marke g any’s purch purch d 0.02% / No 18, /www t price 6 accept t price Pharm contro ase ase transa 2024 .cninf ance aceuti lling ction o.com bill cal shareh decisi .cn) Co., older on- Ltd. makin g proces s Marke t price deter mined Subsi by the Xi’an diary Comp Cninf Grand Cash, of the any’s o Deten banke Comp Drug Drug relate April (http:/ Pharm Marke 124.0 r’s Marke any’s purch purch d 0.01% / No 18, /www aceuti t price 7 accept t price contro ase ase transa 2024 .cninf cal ance lling ction o.com Co., bill shareh decisi .cn) Ltd. older on- makin g proces s Marke t price deter Subsi mined Grand diary by the Cninf Life Cash, of the Comp o Scien banke Comp Drug Drug any’s April (http:/ ce Marke r’s Marke any’s purch purch relate 124 0.01% 2,890 No 18, /www (Chon t price accept t price contro ase ase d 2024 .cninf gqing) ance lling transa o.com Co., bill shareh ction .cn) Ltd. older decisi on- makin g 96 2024 Semi-Annual Report of Huadong Medicine Co., Ltd. proces s Marke t price deter mined Xi’an Subsi by the Yuand diary Comp Cninf a Cash, of the any’s o Chang banke Comp Drug Drug relate April (http:/ an Marke 130.9 13,20 r’s Marke any’s purch purch d 0.01% No 18, /www Pharm t price 8 0 accept t price contro ase ase transa 2024 .cninf aceuti ance lling ction o.com cal bill shareh decisi .cn) Co., older on- Ltd. makin g proces s Marke t price deter mined Guan Subsi by the gdong diary Comp Cninf Leiyu Cash, of the any’s o nshan banke Comp Drug Drug relate April (http:/ g Marke r’s Marke any’s purch purch d 89.78 0.01% / No 18, /www Pharm t price accept t price contro ase ase transa 2024 .cninf aceuti ance lling ction o.com cal bill shareh decisi .cn) Co., older on- Ltd. makin g proces s Marke t price deter mined Chang Subsi by the chun diary Comp Cninf Leiyu Cash, of the any’s o nshan banke Comp Drug Drug relate April (http:/ g Marke r’s Marke any’s purch purch d 29.35 0.00% / No 18, /www Pharm t price accept t price contro ase ase transa 2024 .cninf aceuti ance lling ction o.com cal bill shareh decisi .cn) Co., older on- Ltd. makin g proces s Anhui Subsi Marke Cash, Cninf Leiyu diary Drug Drug t price banke April o Marke Marke nshan of the purch purch deter 88.48 0.01% 3,090 No r’s 18, (http:/ t price t price g Comp ase ase mined accept 2024 /www Pharm any’s by the ance .cninf 97 2024 Semi-Annual Report of Huadong Medicine Co., Ltd. aceuti contro Comp bill o.com cal lling any’s .cn) Co., shareh relate Ltd. older d transa ction decisi on- makin g proces s Marke t price deter mined Chang Subsi by the shu diary Comp Cninf Leiyu Cash, of the any’s o nshan banke Comp Drug Drug relate April (http:/ g Marke r’s Marke any’s purch purch d 66.56 0.00% 3,090 No 18, /www Pharm t price accept t price contro ase ase transa 2024 .cninf aceuti ance lling ction o.com cal bill shareh decisi .cn) Co., older on- Ltd. makin g proces s Marke t price deter Hubei mined Yuand Subsi by the a diary Comp Cninf Cash, Tianti of the any’s o banke anmin Comp Drug Drug relate April (http:/ Marke 13,20 r’s Marke g any’s purch purch d 45.67 0.00% No 18, /www t price 0 accept t price Pharm contro ase ase transa 2024 .cninf ance aceuti lling ction o.com bill cal shareh decisi .cn) Co., older on- Ltd. makin g proces s Hubei Marke Provi t price Subsi ncial deter diary Cninf Bafen mined Cash, of the o g by the banke Comp Drug Drug April (http:/ Pharm Comp Marke 13,20 r’s Marke any’s purch purch 19.47 0.00% Yes 18, /www aceuti any’s t price 0 accept t price contro ase ase 2024 .cninf cals & relate ance lling o.com Chem d bill shareh .cn) icals transa older Share ction Co., decisi 98 2024 Semi-Annual Report of Huadong Medicine Co., Ltd. Ltd. on- makin g proces s Marke t price deter mined Subsi by the Grand diary Comp Cninf Life Cash, of the any’s o Scien banke Comp Drug Drug relate April (http:/ ce Marke r’s Marke any’s purch purch d 56.4 0.00% 545 Yes 18, /www (Ansh t price accept t price contro ase ase transa 2024 .cninf an) ance lling ction o.com Co., bill shareh decisi .cn) Ltd. older on- makin g proces s Marke t price deter mined Qingd Subsi by the ao diary Comp Cninf Cash, Norso of the any’s o banke n Comp Drug Drug relate April (http:/ Marke 207.4 r’s Marke Biotec any’s purch purch d 0.01% 2,890 No 18, /www t price 7 accept t price hnolo contro ase ase transa 2024 .cninf ance gy lling ction o.com bill Co., shareh decisi .cn) Ltd. older on- makin g proces s Marke t price deter mined Subsi by the diary Comp Cninf Wuha Cash, of the any’s o n banke Comp Drug Drug relate April (http:/ Grand Marke 13,20 r’s Marke any’s purch purch d 47.79 0.00% No 18, /www Hoyo t price 0 accept t price contro ase ase transa 2024 .cninf Co., ance lling ction o.com Ltd. bill shareh decisi .cn) older on- makin g proces s Grand Subsi Drug Drug Marke Marke 13,20 Cash, Marke April Cninf 5.66 0.00% No pharm diary purch purch t price t price 0 banke t price 18, o 99 2024 Semi-Annual Report of Huadong Medicine Co., Ltd. a of the ase ase deter r’s 2024 (http:/ Huan Comp mined accept /www gshi any’s by the ance .cninf Feiyu contro Comp bill o.com n lling any’s .cn) Pharm shareh relate aceuti older d cal transa Co., ction Ltd. decisi on- makin g proces s Marke t price deter mined Cangz Subsi by the hou diary Comp Cninf Cash, Huach of the any’s o banke en Comp Drug Drug relate April (http:/ Marke 13,20 r’s Marke Biotec any’s purch purch d 20.53 0.00% No 18, /www t price 0 accept t price hnolo contro ase ase transa 2024 .cninf ance gy lling ction o.com bill Co., shareh decisi .cn) Ltd. older on- makin g proces s Marke t price deter mined Subsi by the diary Comp Cninf Grand Cash, of the any’s o Bay banke Comp Confe Confe relate April (http:/ View Marke r’s Marke any’s rence rence d 29.70 0.00% / No 18, /www Hotel t price accept t price contro fee fee transa 2024 .cninf Zhuha ance lling ction o.com i bill shareh decisi .cn) older on- makin g proces s Beijin Subsi Marke g diary t price Cninf Cash, Grand of the Prope Prope deter o banke Innov Comp rty rty mined April (http:/ Marke r’s Marke ation any’s mana mana by the 27.49 0.00% / Yes 18, /www t price accept t price Prope contro geme geme Comp 2024 .cninf ance rty lling nt fee nt fee any’s o.com bill Mana shareh relate .cn) geme older d 100 2024 Semi-Annual Report of Huadong Medicine Co., Ltd. nt transa Co., ction Ltd. decisi on- makin g proces s Marke t price deter mined Hangz by the hou Comp Cninf Joint Cash, Jiuyua Entrus Entrus any’s o ventur banke n ted ted relate April (http:/ e of Marke 6,599. 10,03 r’s Marke Gene proces proces d 0.47% No 18, /www the t price 77 0 accept t price Engin sing sing transa 2024 .cninf Comp ance eering fee fee ction o.com any bill Co., decisi .cn) Ltd. on- makin g proces s Marke t price deter Beijin mined g Subsi by the Grand diary Comp Cninf Cash, Bay of the any’s o banke Hill Comp Confe Confe relate April (http:/ Marke r’s Marke Hotel any’s rence rence d 4.25 0.00% / No 18, /www t price accept t price Mana contro fee fee transa 2024 .cninf ance geme lling ction o.com bill nt shareh decisi .cn) Co., older on- Ltd. makin g proces s Marke t price deter mined Pengl Subsi Entrus Entrus by the ai diary Cninf ted ted Comp Cash, Nuok of the o proces proces any’s banke ang Comp April (http:/ sing sing relate Marke 1,067. 580.2 r’s Marke Pharm any’s 0.08% Yes 18, /www and and d t price 07 4 accept t price aceuti contro 2024 .cninf other other transa ance cal lling o.com servic servic ction bill Co. shareh .cn) es es decisi Ltd. older on- makin g proces 101 2024 Semi-Annual Report of Huadong Medicine Co., Ltd. s Marke Shang t price hai deter Grand mined Indust Subsi by the rial diary Comp Cninf Invest Invest Cash, and of the any’s o ment ment banke Finan Comp relate April (http:/ consul consul Marke r’s Marke cial any’s d 66.04 0.00% / Yes 18, /www ting ting t price accept t price Invest contro transa 2024 .cninf servic servic ance ment lling ction o.com e fees e fees bill Mana shareh decisi .cn) geme older on- nt makin Co., g Ltd. proces s Marke t price deter mined by the Chon Comp Cninf gqing Joint Cash, any’s o Peg- ventur banke Inspec Inspec relate April (http:/ Bio e of Marke r’s Marke tion tion d 47.17 0.00% / Yes 18, /www Bioph the t price accept t price fees fees transa 2024 .cninf arm Comp ance ction o.com Co., any bill decisi .cn) Ltd. on- makin g proces s Marke t price deter mined Subsi by the Xi’an diary Comp Cninf Grand Entrus Entrus Cash, of the any’s o Deten ted ted banke Comp relate April (http:/ Pharm proces proces Marke r’s Marke any’s d 30.1 0.00% 638.4 No 18, /www aceuti sing sing t price accept t price contro transa 2024 .cninf cal servic servic ance lling ction o.com Co., es es bill shareh decisi .cn) Ltd. older on- makin g proces s Hangz Joint Marke Cash, Cninf hou ventur t price banke o Medic Medic April Jiuyua e of deter Marke 242.3 r’s Marke (http:/ ine ine 0.01% 800 No 18, n the mined t price 2 accept t price /www sales sales 2024 Gene Comp by the ance .cninf Engin any Comp bill o.com 102 2024 Semi-Annual Report of Huadong Medicine Co., Ltd. eering any’s .cn) Co., relate Ltd. d transa ction decisi on- makin g proces s Marke t price deter mined Guan Subsi by the gdong diary Comp Cninf Leiyu Cash, of the any’s o nshan banke Comp Medic Medic relate April (http:/ g Marke 133.6 r’s Marke any’s ine ine d 0.01% / No 18, /www Pharm t price 9 accept t price contro sales sales transa 2024 .cninf aceuti ance lling ction o.com cal bill shareh decisi .cn) Co., older on- Ltd. makin g proces s Marke t price deter mined Hangz Subsi by the hou diary Comp Cninf Cash, Grand of the any’s o banke Biolo Comp Medic Medic relate April (http:/ Marke r’s Marke gic any’s ine ine d 17.98 0.00% / Yes 18, /www t price accept t price Pharm contro sales sales transa 2024 .cninf ance aceuti lling ction o.com bill cal shareh decisi .cn) Inc. older on- makin g proces s Marke t price Subsi deter Leiyu diary mined Cninf nshan Cash, of the by the o g banke Comp Medic Medic Comp April (http:/ Pharm Marke r’s Marke any’s ine ine any’s 27.66 0.00% 100 No 18, /www aceuti t price accept t price contro sales sales relate 2024 .cninf cal ance lling d o.com Co., bill shareh transa .cn) Ltd. older ction decisi on- 103 2024 Semi-Annual Report of Huadong Medicine Co., Ltd. makin g proces s Marke t price deter Xi’an mined Grand Subsi by the p diary Comp Cninf Techn Cash, of the any’s o ology banke Comp Medic Medic relate April (http:/ Innov Marke r’s Marke any’s ine ine d 8.85 0.00% / No 18, /www ation t price accept t price contro sales sales transa 2024 .cninf Pharm ance lling ction o.com aceuti bill shareh decisi .cn) cal older on- Co., makin Ltd. g proces s Marke Wuha t price n deter Wuya mined o Subsi by the Pharm diary Comp Cninf Cash, aceuti of the any’s o banke cal Comp Medic Medic relate April (http:/ Marke r’s Marke (Yang any’s ine ine d 9.91 0.00% / No 18, /www t price accept t price xin) contro sales sales transa 2024 .cninf ance Intern lling ction o.com bill ationa shareh decisi .cn) l older on- Trade makin Co., g Ltd. proces s Marke t price deter Yunna mined n Subsi by the Leiyu diary Comp Cninf nshan Cash, of the any’s o g banke Comp Medic Medic relate April (http:/ Lixian Marke r’s Marke any’s ine ine d 5.94 0.00% 421.7 No 18, /www g t price accept t price contro sales sales transa 2024 .cninf Pharm ance lling ction o.com aceuti bill shareh decisi .cn) cal older on- Co., makin Ltd. g proces s Hubei Subsi Medic Medic Marke Cash, April Cninf Marke Marke Yuand diary ine ine t price 3.36 0.00% / Yes banke 18, o t price t price a of the sales sales deter r’s 2024 (http:/ 104 2024 Semi-Annual Report of Huadong Medicine Co., Ltd. Tianti Comp mined accept /www anmin any’s by the ance .cninf g contro Comp bill o.com Pharm lling any’s .cn) aceuti shareh relate cal older d Co., transa Ltd. ction decisi on- makin g proces s Marke t price deter Grand mined Life Subsi by the Scien diary Comp Cninf Cash, ce of the any’s o banke (Hang Comp Medic Medic relate April (http:/ Marke 106.2 r’s Marke zhou) any’s ine ine d 0.01% / Yes 18, /www t price 2 accept t price Pharm contro sales sales transa 2024 .cninf ance aceuti lling ction o.com bill cal shareh decisi .cn) Co., older on- Ltd. makin g proces s Marke t price deter Suzho mined u Subsi by the Leiyu diary Comp Cninf nshan Cash, of the any’s o g banke Comp Medic Medic relate April (http:/ Guoy Marke r’s Marke any’s ine ine d 46.18 0.00% 100 Yes 18, /www ao t price accept t price contro sales sales transa 2024 .cninf Chain ance lling ction o.com Headq bill shareh decisi .cn) uarter older on- s Co., makin Ltd. g proces s Marke Subsi Xi’an t price diary Cninf Grand deter Cash, of the o Deten Agenc Agenc mined banke Comp April (http:/ Pharm y y by the Marke 667.3 r’s Marke any’s 0.03% 2,781 No 18, /www aceuti servic servic Comp t price 4 accept t price contro 2024 .cninf cal es es any’s ance lling o.com Co., relate bill shareh .cn) Ltd. d older transa 105 2024 Semi-Annual Report of Huadong Medicine Co., Ltd. ction decisi on- makin g proces s Marke t price deter Sichu mined an Subsi Trans Trans by the Yuand diary portati portati Comp Cninf Cash, a of the on on any’s o banke Shuya Comp and and relate April (http:/ Marke r’s Marke ng any’s wareh wareh d 6.86 0.00% / Yes 18, /www t price accept t price Pharm contro ousin ousin transa 2024 .cninf ance aceuti lling g g ction o.com bill cal shareh servic servic decisi .cn) Co., older es es on- Ltd. makin g proces s Marke t price deter mined Hangz Subsi by the hou diary Comp Cninf Cash, Grand of the any’s o Techn Techn banke Biolo Comp relate April (http:/ ical ical Marke r’s Marke gic any’s d 48.63 0.00% 200 No 18, /www servic servic t price accept t price Pharm contro transa 2024 .cninf es es ance aceuti lling ction o.com bill cal shareh decisi .cn) Inc. older on- makin g proces s Marke t price deter mined Beijin Subsi by the g diary Comp Cninf Grand Cash, of the Infor Infor any’s o Joham banke Comp matio matio relate April (http:/ u Marke r’s Marke any’s n n d 45.89 0.00% 430 No 18, /www Pharm t price accept t price contro servic servic transa 2024 .cninf aceuti ance lling es es ction o.com cal bill shareh decisi .cn) Co., older on- Ltd. makin g proces s 106 2024 Semi-Annual Report of Huadong Medicine Co., Ltd. Marke t price deter mined Hangz by the hou Comp Cninf Joint Cash, Jiuyua any’s o ventur banke n relate April (http:/ e of Marke r’s Marke Gene Rent Rent d 6.42 0.00% 6.42 No 18, /www the t price accept t price Engin transa 2024 .cninf Comp ance eering ction o.com any bill Co., decisi .cn) Ltd. on- makin g proces s Marke t price deter mined Subsi by the Beijin diary Comp Cninf g Cash, of the any’s o Yanhu House House banke Comp relate April (http:/ ang s and s and Marke 107.7 r’s Marke any’s d 0.01% / Yes 18, /www Real buildi buildi t price 1 accept t price contro transa 2024 .cninf Estate ngs ngs ance lling ction o.com Co., bill shareh decisi .cn) Ltd. older on- makin g proces s 29,37 50,52 Total -- -- -- -- -- -- -- -- 9.56 7.76 Details of large-scale sales return N/A The actual performance during the reporting period if the total amount of the daily related transactions N/A that will occur in the current period is estimated by category, if any Reasons for large differences in transaction price and reference N/A market value, if applicable 2. Related transactions involving the acquisition or selling of assets and equity □ Applicable N/A No such case during the reporting period. 3. Related transactions of joint external investment □ Applicable N/A 107 2024 Semi-Annual Report of Huadong Medicine Co., Ltd. No such case during the reporting period. 4. Associated claim and debt transactions □ Applicable N/A No such case during the reporting period. 5. Transactions with financial companies who are related parties of the Company □ Applicable N/A No deposit, loan, credit or other financial business between the Company and the related financial companies 6. Transactions between the financial companies controlled by the Company and the related parties □ Applicable N/A No deposit, loan, credit or other financial business between the financial companies controlled by the Company and the related parties. 7. Other major related transactions □ Applicable N/A No such case during the reporting period. XII. Major contracts and their fulfillment 1. Entrustment, contracting and leasing (1) Entrustment □ Applicable N/A No such case during the reporting period. (2) Contracting □ Applicable N/A No such case during the reporting period. (3) Leasing □ Applicable N/A No such case during the reporting period. 2. Important guarantees Applicable □ N/A Unit: ten thousand yuan External guarantees of the Company and its subsidiaries (excluding guarantees for subsidiaries) 108 2024 Semi-Annual Report of Huadong Medicine Co., Ltd. Disclosu re date of the Guarante Actual Actual Period Guarant announc Type of Counter e for a Guarante date of guarante Collatera of Fulfilled eed ement guarante guaranty related e cap occurren ed l (if any) guarante or not party related e (if any) party or ce amount e to the not guarante e cap Guarantee for subsidiaries Disclosu re date of the Guarante Actual Actual Period Guarant announc Type of Counter e for a Guarante date of guarante Collatera of Fulfilled eed ement guarante guaranty related e cap occurren ed l (if any) guarante or not party related e (if any) party or ce amount e to the not guarante e cap Hangzho u Zhongm Joint and ei several April 14, January Annuall Huadon 85,000 4,824.89 liability None None No No 2023 28, 2024 y g guarante Pharmac e eutical Co., Ltd. Hangzho u Zhongm Joint and ei several April 14, February Annuall Huadon 85,000 5,809.42 liability None None No No 2023 26, 2024 y g guarante Pharmac e eutical Co., Ltd. Hangzho u Zhongm Joint and ei several April 14, March Annuall Huadon 85,000 3,514.81 liability None None No No 2023 20, 2024 y g guarante Pharmac e eutical Co., Ltd. Hangzho u Zhongm Joint and ei several April 14, March Annuall Huadon 85,000 4,776.9 liability None None No No 2023 20, 2024 y g guarante Pharmac e eutical Co., Ltd. Hangzho April 14, 85,000 March 1,923.49 Joint and None None Annuall No No 109 2024 Semi-Annual Report of Huadong Medicine Co., Ltd. u 2023 26, 2024 several y Zhongm liability ei guarante Huadon e g Pharmac eutical Co., Ltd. Hangzho u Zhongm Joint and ei several April 18, April 23, 17,386.8 Annuall Huadon 155,000 liability None None No No 2024 2024 4 y g guarante Pharmac e eutical Co., Ltd. Hangzho u Zhongm Joint and ei several April 18, April 25, Annuall Huadon 155,000 3,923.79 liability None None No No 2024 2024 y g guarante Pharmac e eutical Co., Ltd. Hangzho u Zhongm Joint and ei several April 18, May 21, 16,511.9 Annuall Huadon 155,000 liability None None No No 2024 2024 7 y g guarante Pharmac e eutical Co., Ltd. Hangzho u Zhongm Joint and ei several April 18, June 14, 20,531.0 Annuall Huadon 155,000 liability None None No No 2024 2024 1 y g guarante Pharmac e eutical Co., Ltd. Hangzho u Zhongm Joint and ei several April 18, June 26, Annuall Huadon 155,000 194.63 liability None None No No 2024 2024 y g guarante Pharmac e eutical Co., Ltd. Huadon g April 18, Medicin 5,000 2024 e (Xi’an) Bohua 110 2024 Semi-Annual Report of Huadong Medicine Co., Ltd. Pharmac eutical Co., Ltd. Huadon g Joint and Medicin several April 14, February Annuall e 16,000 4,750 liability None None No No 2023 28, 2024 y Ningbo guarante Sales e Co., Ltd. Huadon g Joint and Medicin several April 18, June 18, Annuall e 16,000 3,800 liability None None No No 2024 2024 y Ningbo guarante Sales e Co., Ltd. Huadon Joint and g several Medicin April 14, February Annuall 15,000 4,500 liability None None No No e 2023 26, 2024 y guarante Huzhou e Co., Ltd. Huadon Joint and g several Medicin April 18, April 25, Annuall 19,300 4,500 liability None None No No e 2024 2024 y guarante Huzhou e Co., Ltd. Huadon Joint and g several Medicin April 18, June 19, Annuall 19,300 3,800 liability None None No No e 2024 2024 y guarante Huzhou e Co., Ltd. Huadon g Joint and Medicin several April 14, February Annuall e 19,000 4,750 liability None None No No 2023 28, 2024 y Shaoxin guarante g Co., e Ltd. Huadon g Joint and Medicin several April 14, March Annuall e 19,000 3,000 liability None None No No 2023 20, 2024 y Shaoxin guarante g Co., e Ltd. Huadon g Joint and Medicin several April 18, April 18, Annuall e 20,000 5,000 liability None None No No 2024 2024 y Shaoxin guarante g Co., e Ltd. Huadon April 18, 20,000 June 14, 4,000 Joint and None None Annuall No No 111 2024 Semi-Annual Report of Huadong Medicine Co., Ltd. g 2024 2024 several y Medicin liability e guarante Shaoxin e g Co., Ltd. Huadon g Medicin Joint and e several (Hangzh April 18, May 15, Annuall 5,000 21.8 liability None None No No ou) 2024 2024 y guarante Biologic e al Products Co., Ltd. Joyang April 18, Laborato 5,000 2024 ries Ruian People’s Hospital Huadon provided g Joint and Wenzho Medicin several April 14, July 17, u Annuall e 24,000 1,000 liability None No No 2023 2023 Compan y Wenzho guarante y with a u Co., e loan of Ltd. 340 million yuan Ruian People’s Hospital Huadon provided g Joint and Wenzho Medicin several April 14, July 17, u Annuall e 24,000 1,000 liability None No No 2023 2023 Compan y Wenzho guarante y with a u Co., e loan of Ltd. 340 million yuan Ruian People’s Hospital Huadon provided g Joint and Wenzho Medicin several April 14, July 19, u Annuall e 24,000 1,000 liability None No No 2023 2023 Compan y Wenzho guarante y with a u Co., e loan of Ltd. 340 million yuan Huadon Joint and Ruian April 14, July 20, Annuall g 24,000 1,000 several None People’s No No 2023 2023 y Medicin liability Hospital 112 2024 Semi-Annual Report of Huadong Medicine Co., Ltd. e guarante provided Wenzho e Wenzho u Co., u Ltd. Compan y with a loan of 340 million yuan Ruian People’s Hospital Huadon provided g Joint and Wenzho Medicin several April 14, July 21, u Annuall e 24,000 1,000 liability None No No 2023 2023 Compan y Wenzho guarante y with a u Co., e loan of Ltd. 340 million yuan Ruian People’s Hospital Huadon provided g Joint and Wenzho Medicin several April 14, August u Annuall e 24,000 1,000 liability None No No 2023 4, 2023 Compan y Wenzho guarante y with a u Co., e loan of Ltd. 340 million yuan Ruian People’s Hospital Huadon provided g Joint and Wenzho Medicin several April 14, August u Annuall e 24,000 1,000 liability None No No 2023 7, 2023 Compan y Wenzho guarante y with a u Co., e loan of Ltd. 340 million yuan Ruian People’s Hospital Huadon provided g Joint and Wenzho Medicin Septemb several April 14, u Annuall e 24,000 er 12, 1,000 liability None No No 2023 Compan y Wenzho 2023 guarante y with a u Co., e loan of Ltd. 340 million yuan Huadon April 14, 24,000 Septemb 1,000 Joint and None Ruian Annuall No No 113 2024 Semi-Annual Report of Huadong Medicine Co., Ltd. g 2023 er 14, several People’s y Medicin 2023 liability Hospital e guarante provided Wenzho e Wenzho u Co., u Ltd. Compan y with a loan of 340 million yuan Ruian People’s Hospital Huadon provided g Joint and Wenzho Medicin several April 18, May 6, u Annuall e 24,000 2,233.7 liability None No No 2024 2024 Compan y Wenzho guarante y with a u Co., e loan of Ltd. 340 million yuan Longqua n Pharmac eutical Assets Manage ment Co., Ltd. Huadon Joint and Offered g several 15 April 18, April 26, Annuall Medicin 15,000 5,250 liability None million No No 2024 2024 y e Lishui guarante yuan of Co., Ltd. e load and a guarante e cap of 83.5 million yuan in other banks Huadon g Medicin April 18, 2,500 e 2024 Daishan Co., Ltd. Huadon g Joint and Medicin several April 18, June 20, Annuall e Cunde 9,000 1,900 liability None None No No 2024 2024 y (Zhoush guarante an) Co., e Ltd. Hangzho April 14, 40,000 March 3,413.61 Joint and None None Annuall No No 114 2024 Semi-Annual Report of Huadong Medicine Co., Ltd. u 2023 21, 2024 several y Zhongm liability ei guarante Huadon e g Pharmac eutical Jiangdon g Co., Ltd. Hangzho u Zhongm ei Joint and Huadon several April 18, June 28, Annuall g 60,000 7,392.61 liability None None No No 2024 2024 y Pharmac guarante eutical e Jiangdon g Co., Ltd. Hangzho u Joint and Huadon several April 18, June 20, Annuall g 10,000 3,800 liability None None No No 2024 2024 y Pharmac guarante y Chain e Co., Ltd. Huadon Joint and g several April 14, February Annuall Medicin 15,000 4,000 liability None None No No 2023 21, 2024 y e Jinhua guarante Co., Ltd. e Huadon Joint and g several April 18, April 24, Annuall Medicin 15,000 6,000 liability None None No No 2024 2024 y e Jinhua guarante Co., Ltd. e Huadon Joint and g several April 18, June 20, Annuall Medicin 15,000 4,000 liability None None No No 2024 2024 y e Jinhua guarante Co., Ltd. e Hubei Joint and Magic Proporti several Health April 14, January onate Annuall 5,400 382.46 liability None No No Technol 2023 31, 2024 guarante y guarante ogy Co., e e Ltd. Hubei Joint and Magic Proporti several Health April 14, February onate Annuall 5,400 228.74 liability None No No Technol 2023 6, 2024 guarante y guarante ogy Co., e e Ltd. Hubei April 14, February Joint and Proporti Annuall 5,400 8.96 None No No Magic 2023 7, 2024 several onate y 115 2024 Semi-Annual Report of Huadong Medicine Co., Ltd. Health liability guarante Technol guarante e ogy Co., e Ltd. Hubei Joint and Magic Proporti several Health April 14, March onate Annuall 5,400 92.78 liability None No No Technol 2023 21, 2024 guarante y guarante ogy Co., e e Ltd. Hubei Joint and Magic Proporti several Health April 14, March onate Annuall 5,400 629.9 liability None No No Technol 2023 21, 2024 guarante y guarante ogy Co., e e Ltd. Hubei Joint and Magic Proporti several Health April 14, April 12, onate Annuall 5,400 63.34 liability None No No Technol 2023 2024 guarante y guarante ogy Co., e e Ltd. Hubei Joint and Magic Proporti several Health April 14, March onate Annuall 5,400 30.37 liability None No No Technol 2023 27, 2024 guarante y guarante ogy Co., e e Ltd. Hubei Joint and Magic Proporti several Health April 18, April 28, onate Annuall 9,000 71.61 liability None No No Technol 2024 2024 guarante y guarante ogy Co., e e Ltd. Hubei Joint and Magic Proporti several Health April 18, June 27, onate Annuall 9,000 82.16 liability None No No Technol 2024 2024 guarante y guarante ogy Co., e e Ltd. Hubei Joint and Magic Proporti several Health April 18, April 29, onate Annuall 9,000 150.37 liability None No No Technol 2024 2024 guarante y guarante ogy Co., e e Ltd. Hubei Joint and Magic Proporti several Health April 18, May 17, onate Annuall 9,000 42.17 liability None No No Technol 2024 2024 guarante y guarante ogy Co., e e Ltd. Hubei Joint and Proporti Magic several April 18, May 28, onate Annuall Health 9,000 210 liability None No No 2024 2024 guarante y Technol guarante e ogy Co., e 116 2024 Semi-Annual Report of Huadong Medicine Co., Ltd. Ltd. Hubei Joint and Magic Proporti several Health April 18, June 25, onate Annuall 9,000 806.28 liability None No No Technol 2024 2024 guarante y guarante ogy Co., e e Ltd. Hubei Joint and Magic Proporti several Health April 18, June 28, onate Annuall 9,000 17.79 liability None No No Technol 2024 2024 guarante y guarante ogy Co., e e Ltd. Jiangsu Nanjing Nongda April 18, Animal 4,000 2024 Pharmac eutical Co., Ltd. Huadon g Medicin e Investm April 18, 50,400 ent 2024 Holding (Hong Kong) Limited Joint and Sinclair Novemb several April 1, Three Pharma er 23, 52,591 18,086 liability None None No No 2022 years Limited 2018 guarante e Joint and Sinclair several July 16, January 31,357.9 Three Pharma 38,305 liability None None No No 2021 13, 2022 2 years Limited guarante e Sinclair March Pharma 14,846 16, 2021 Limited Sinclair March Pharma 14,846 16, 2021 Limited Sinclair March Pharma 31,696 16, 2021 Limited Sinclair April 28, Pharma 58,600 2022 Limited Sinclair April 14, Pharma 65,000 2023 Limited Total guarantee cap Total guarantee 424,200 158,326.4 for subsidiaries amount for 117 2024 Semi-Annual Report of Huadong Medicine Co., Ltd. approved during the subsidiaries actually reporting period (Bl) occurred during the reporting period (B2) Total actual Total approved guarantee balance guarantee cap for for subsidiaries at subsidiaries at the 904,638.03 216,770.32 the end of the end of the reporting reporting period period (B3) (B4) Subsidiaries guarantee for subsidiaries Disclosu re date of the Guarante Actual Actual Period Guarant announc Type of Counter e for a Guarante date of guarante Collatera of Fulfilled eed ement guarante guaranty related e cap occurren ed l (if any) guarante or not party related e (if any) party or ce amount e to the not guarante e cap Chongqi Joint and ng Peg- Proporti Novemb several Bio April 14, onate Three 4,800 er 16, 60.26 liability No Yes Biophar 2023 guarante years 2023 guarante m Co., e e Ltd. Chongqi Joint and ng Peg- Proporti Decemb several Bio April 14, onate Three 4,800 er 22, 32.63 liability No Yes Biophar 2023 guarante years 2023 guarante m Co., e e Ltd. Chongqi Joint and ng Peg- Proporti Decemb several Bio April 14, onate Three 4,800 er 15, 12.78 liability No Yes Biophar 2023 guarante years 2023 guarante m Co., e e Ltd. Chongqi Joint and ng Peg- Proporti several Bio April 14, January onate Three 4,800 30.37 liability No Yes Biophar 2023 18, 2024 guarante years guarante m Co., e e Ltd. Chongqi Joint and ng Peg- Proporti several Bio April 14, January onate Three 4,800 12.78 liability No Yes Biophar 2023 15, 2024 guarante years guarante m Co., e e Ltd. Chongqi Joint and ng Peg- Proporti several Bio April 14, February onate Three 4,800 12.78 liability No Yes Biophar 2023 23, 2024 guarante years guarante m Co., e e Ltd. 118 2024 Semi-Annual Report of Huadong Medicine Co., Ltd. Chongqi Joint and ng Peg- Proporti several Bio April 14, February onate Three 4,800 40.5 liability No Yes Biophar 2023 22, 2024 guarante years guarante m Co., e e Ltd. Chongqi Joint and ng Peg- Proporti several Bio April 14, March onate Three 4,800 5.87 liability No Yes Biophar 2023 21, 2024 guarante years guarante m Co., e e Ltd. Chongqi Joint and ng Peg- Proporti several Bio April 14, March onate Three 4,800 14.17 liability No Yes Biophar 2023 14, 2024 guarante years guarante m Co., e e Ltd. Chongqi Joint and ng Peg- Proporti several Bio April 14, March onate Three 4,800 32.63 liability No Yes Biophar 2023 12, 2024 guarante years guarante m Co., e e Ltd. Chongqi Joint and ng Peg- Proporti several Bio April 14, March onate Three 4,800 56.7 liability No Yes Biophar 2023 31, 2024 guarante years guarante m Co., e e Ltd. Chongqi Joint and ng Peg- Proporti several Bio April 14, April 11, onate Three 4,800 108.44 liability No Yes Biophar 2023 2024 guarante years guarante m Co., e e Ltd. Chongqi Joint and ng Peg- Proporti several Bio April 14, April 15, onate Three 1,396.4 20.28 liability No Yes Biophar 2023 2024 guarante years guarante m Co., e e Ltd. Chongqi Joint and ng Peg- Proporti several Bio April 18, May 7, onate Three 1,396.4 125.82 liability No Yes Biophar 2024 2024 guarante years guarante m Co., e e Ltd. Chongqi Joint and ng Peg- Proporti several Bio April 18, May 16, onate Three 1,396.4 11.05 liability No Yes Biophar 2024 2024 guarante years guarante m Co., e e Ltd. Chongqi Joint and Proporti April 18, June 17, Three ng Peg- 1,396.4 13.83 several onate No Yes 2024 2024 years Bio liability guarante 119 2024 Semi-Annual Report of Huadong Medicine Co., Ltd. Biophar guarante e m Co., e Ltd. Chongqi Joint and ng Peg- Proporti several Bio April 18, June 27, onate Three 1,396.4 11.06 liability No Yes Biophar 2024 2024 guarante years guarante m Co., e e Ltd. Total guarantee Total guarantee cap amount for for subsidiaries subsidiaries actually approved during the 1,396.4 496.28 occurred during the reporting period reporting period (C1) (C2) Total actual Total approved guarantee balance guarantee cap for for subsidiaries at subsidiaries at the 6,196.4 601.95 the end of the end of the reporting reporting period period (C3) (C4) Total amount of the Company’s guarantees (i.e. the sum of the above-mentioned 3 kinds of guarantees) Total guarantees cap Total actual approved during the guarantee amount 425,596.4 158,822.68 reporting period during the reporting (A1+B1+C1) period (A2+B2+C2) Total actual Total approved guarantee balance at guarantee cap at the 910,834.43 the end of the 217,372.27 end of the reporting reporting period period (A3+B3+C3) (A4+B4+C4) Proportion of the actual guarantee amount 9.99% (i.e. A4+B4+C4) in the Company’s net assets Among them: Balance of guarantees for shareholders, de 0 facto controllers and their related parties (D) Amount of debt guarantees provided directly or indirectly for the entities with a liability- 94,177.62 to-asset ratio over 70% (E) The total amount of guarantees exceeds 50% 0 of the net assets (F) Total guarantee amount of the above- mentioned three kinds of guarantees 94,177.62 (D+E+F) Note on the circumstance that guarantee liability has occurred or there may be joint liability for settlement during the reporting N/A period in terms of unexpired guarantee contracts (if any) Note of external guarantees in violation of N/A prescribed procedures (if any) Note on the specific circumstance if multiple methods are adopted for guarantees 120 2024 Semi-Annual Report of Huadong Medicine Co., Ltd. 3. Entrusted wealth management □ Applicable N/A No such case during the reporting period. 4. Other significant contracts □ Applicable N/A No other significant contract during the reporting period. XIII. Other major events □ Applicable N/A No such case during the reporting period. XIV. Major events of subsidiaries Applicable □ N/A 1. As of the release of the Report, major assets had been disposed of in the liquidation of Huadong Ningbo Medicine Co., Ltd. in the court. Some claims and accounts receivable remain to be collected. The Company has assigned special personnel and actively advanced the subsequent liquidation. The Company confirmed the investment income of 33,151,426.55 yuan in this reporting period by applying the equity method. 2. As of the date of the Report, the Company’s patent infringement lawsuit against fermented Cordyceps powder [please refer to the Announcement on the Wholly-owned Subsidiary Receiving the Notice of Case Acceptance from Zhejiang Provincial Higher People’s Court (Announcement No.: 2024-001) disclosed by the Company on Cninfo (http://www.cninfo.com.cn) for details] has completed two first-instance sessions of Zhejiang Provincial Higher People’s Court, and no results are given. 121 2024 Semi-Annual Report of Huadong Medicine Co., Ltd. Section VII. Share Change and Shareholders I. Changes in shares 1. Table of changes in shares Unit: Share Before the change Change in the period (+/-) After the change Shares converted New Bonus Quantity Ratio from Others Sub-total Quantity Ratio shares shares capital reserve I. Shares subject to condition 3,521,360 0.20% 0 0 0 -97,800 -97,800 3,423,560 0.20% al restriction 1. Shares 0 0.00% 0 0 0 0 0 0 0.00% held by the state 2. Shares held by state- 0 0.00% 0 0 0 0 0 0 0.00% owned corporatio ns 3. Shares held by 3,372,360 0.19% 0 0 0 -67,800 -67,800 3,304,560 0.19% other domestic investors Inclu ding: Shares held by 0 0.00% 0 0 0 0 0 0 0.00% domestic corporatio ns Shar es held by domestic 3,372,360 0.19% 0 0 0 -67,800 -67,800 3,304,560 0.19% natural persons 4. Shares 149,000 0.01% 0 0 0 -30,000 -30,000 119,000 0.01% held by overseas 122 2024 Semi-Annual Report of Huadong Medicine Co., Ltd. investors Inclu ding: Shares held by 0 0.00% 0 0 0 0 0 0 0.00% overseas corporatio ns Shar es held by overseas 149,000 0.01% 0 0 0 -30,000 -30,000 119,000 0.01% natural persons II. Shares 1,750,903 1,750,903 without 99.80% 0 0 0 0 0 99.80% ,988 ,988 restriction 1. Common 1,750,903 1,750,903 99.80% 0 0 0 0 0 99.80% shares in ,988 ,988 yuan 2. Domestic ally listed 0 0.00% 0 0 0 0 0 0 0.00% foreign shares 3. Foreign shares 0 0.00% 0 0 0 0 0 0 0.00% listed overseas 4. 0 0.00% 0 0 0 0 0 0 0.00% Others III. Total 1,754,425 1,754,327 number of 100.00% 0 0 0 -97,800 -97,800 100.00% ,348 ,548 shares Reasons for the changes in share capital Applicable □ N/A During the reporting period, the Company completed the repurchase and cancellation of some restricted shares in the 2022 Restricted Share Incentive Scheme, and 97,800 restricted shares were repurchased and canceled this time. The total number of restricted shares with equity incentives decreased by 97,800 shares in total. During the reporting period, the total number of shares decreased by 97,800 shares, of which the total number of shares with restricted sales conditions decreased by 97,800 shares. Approval for changes in share capital Applicable □ N/A 1. On November 21, 2023, the Company convened the eighteenth session of the tenth Board of Directors and the twelfth session of the tenth Board of Supervisors. During these two sessions, the 123 2024 Semi-Annual Report of Huadong Medicine Co., Ltd. Proposal on Repurchase and Cancellation of Some Restricted Shares was deliberated on and approved. The Board of Directors also agreed to repurchase and cancel 97,800 shares of restricted shares that have been granted but have not been released for four incentive subjects who are no longer eligible for incentives due to resignation and two incentive subjects who fail to satisfy the standards due to personal performance during the first restricted sales releasing period. The Company’s independent directors issued independent opinions on related matters, and the Company’s Board of Supervisors issued verification opinions on related matters. Lawyers and independent financial advisers prepared related reports. On the same day, the Company disclosed a related announcement on www.cninfo.com.cn. 2. On December 8, 2023, the Company convened the second extraordinary general meeting in 2023, deliberated on and approved the Proposal on Repurchase and Cancellation of Some Restricted Shares and the Proposal on Increasing the Business Scope, Changing Registered Capital and Amending the Articles of Association. On the same day, the Company disclosed the Announcement on Repurchase and Cancellation of Some Restricted Shares to Reduce Registered Capital and Notify the Creditors. As of January 24, 2024, the benchmark date for capital verification, i.e. within forty- five days from the date when the Company announced the reduction of capital, no creditor asked the Company to pay off its debts or provide corresponding guarantees. 3. On March 28, 2024, the Company disclosed the Announcement on Completion of Repurchase and Cancellation of Some Restricted Shares. On March 26, 2024, the Company completed the procedures for the repurchase and cancellation of 97,800 restricted shares in Shenzhen Branch of China Securities Depository and Clearing Co., Ltd. Transfer of shares Applicable □ N/A In March 2024, the Company submitted the relevant registration materials to Shenzhen Branch of China Securities Depository and Clearing Co., Ltd. for 97,800 shares repurchased and canceled under the equity incentive scheme. In the same month, China Securities Depository and Clearing Co., Ltd. issued the Confirmation of Securities Transfer Registration to the Company, and the total share capital of the Company was reduced to 1,754,327,548 shares. Progress of share repurchase □ Applicable N/A Progress of reducing repurchased shares through centralized bidding □ Applicable N/A Effects of changes in share capital on the basic earnings per share, diluted earnings per share for the most recent year and the most recent period, the net assets per share attributable to the Company’s common shareholders and other financial indicators Applicable □ N/A 124 2024 Semi-Annual Report of Huadong Medicine Co., Ltd. The aforesaid changes due to share capital led to the increase of the Company’s basic earnings per share, diluted earnings per share, and the net assets per share attributable to the Company’s common shareholders and other financial indicators in H1 2024. If we calculate based on the total number of shares before changes in share capital of 1,754,425,348, the Company’s basic earnings per share, diluted earnings per share and net assets per share attributable to common shareholders of the Company in H1 2024 were 0.96749 yuan/share, 0.96858 yuan/share and 12.4173 yuan/share respectively. If we calculate based on the total number of shares after changes in the share capital of 1,754,327,548 shares, the Company’s basic earnings per share, diluted earnings per share and net assets per share attributable to common shareholders of the Company in H1 2024 were 0.96752 yuan/share, 0.96861 yuan/share and 12.4177 yuan/share respectively. Generally speaking, the aforesaid changes in share capital did not impose material impacts on the basic earnings per share, diluted earnings per share, and the net assets per share attributable to the Company’s common shareholders and other financial indicators in H1 2024. Other disclosures the Company deems necessary or required by securities regulatory authorities □ Applicable N/A 2. Changes in restricted shares Applicable □ N/A Unit: Share Number of Number of Number of newly Number of restricted restricted increased restricted Name of Reasons for shares at the shares unlocked restricted shares at the Unlock date shareholder restriction beginning of during the shares during end of the the period current period the current period period Be unlocked according to Equity relevant rules incentive and of the Zhang Jianfei 105,000 0 0 105,000 restricted Company’s shares 2022 Restricted Share Incentive Scheme Be unlocked according to Locked-up relevant rules shares for of the Zhang Jianfei 60,000 0 0 60,000 senior management of managers shares for senior managers Locked-up Be unlocked Zhang Jianfei 7,500 0 0 7,500 shares for according to 125 2024 Semi-Annual Report of Huadong Medicine Co., Ltd. senior relevant rules managers of the management of shares for senior managers Be unlocked according to Equity relevant rules incentive and of the Lv Liang 140,000 0 0 140,000 restricted Company’s shares 2022 Restricted Share Incentive Scheme Be unlocked according to Locked-up relevant rules shares for of the Lv Liang 10,000 0 0 10,000 senior management of managers shares for senior managers Be unlocked according to Equity relevant rules incentive and of the Zhu Li 105,000 0 0 105,000 restricted Company’s shares 2022 Restricted Share Incentive Scheme Be unlocked according to Locked-up relevant rules shares for of the Zhu Li 22,500 0 0 22,500 senior management of managers shares for senior managers Be unlocked according to Locked-up relevant rules shares for of the Zhu Li 7,500 0 0 7,500 senior management of managers shares for senior managers Be unlocked according to Equity relevant rules incentive and of the Wu Hui 105,000 0 0 105,000 restricted Company’s shares 2022 Restricted Share Incentive Scheme Locked-up Be unlocked Wu Hui 7,500 0 0 7,500 shares for according to senior relevant rules 126 2024 Semi-Annual Report of Huadong Medicine Co., Ltd. managers of the management of shares for senior managers Be unlocked according to Equity relevant rules incentive and of the Xu Junfang 105,000 0 0 105,000 restricted Company’s shares 2022 Restricted Share Incentive Scheme Be unlocked according to Equity relevant rules LIU incentive and of the DONGZHOU 105,000 0 0 105,000 restricted Company’s JEFFERY shares 2022 Restricted Share Incentive Scheme Be unlocked according to Equity relevant rules incentive and of the Chen Bo 70,000 0 0 70,000 restricted Company’s shares 2022 Restricted Share Incentive Scheme Be unlocked according to Locked-up relevant rules shares for of the Chen Bo 5,000 0 0 5,000 senior management of managers shares for senior managers Be unlocked according to Equity relevant rules incentive and of the Qiu Renbo 70,000 0 0 70,000 restricted Company’s shares 2022 Restricted Share Incentive Scheme Be unlocked according to Locked-up relevant rules shares for of the Qiu Renbo 5,000 0 0 5,000 senior management of managers shares for senior managers Equity Be unlocked incentive and according to Zhou Zhaohua 71,000 0 0 71,000 restricted relevant rules shares of the 127 2024 Semi-Annual Report of Huadong Medicine Co., Ltd. Company’s 2022 Restricted Share Incentive Scheme Be unlocked according to Equity relevant rules incentive and of the Huang Yanshan 71,000 0 0 71,000 restricted Company’s shares 2022 Restricted Share Incentive Scheme Be unlocked according to Equity relevant rules incentive and of the Qin Xiangtian 71,000 0 0 71,000 restricted Company’s shares 2022 Restricted Share Incentive Scheme Be unlocked according to Equity relevant rules Other middle incentive, of the management restricted Company’s and core shares, and 2022 Restricted 2,378,360 97,800 0 2,280,560 technicians locked-up Share Incentive (business shares for Scheme and the specialists) senior management of managers shares for senior managers Total 3,521,360 97,800 0 3,423,560 -- -- II. Issuance and listing of securities □ Applicable N/A III. Total number of shareholders and their shareholdings Unit: Share Total number of preference shareholders Total number of common with restoration of the voting rights at the shareholders at the end of 98,302 0 end of the reporting period (if any) (see the reporting period Note 8) Particulars about common shareholders with a shareholding ratio of over 5% or the top 10 common shareholders (excluding shares lent through conversions) Total Pledged, marked or Number of common Number of locked-up status Changes in common shares held shares held Name of Nature of Shareholdi the shares held at the end without shareholder shareholder ng ratio reporting with Status of of the trading Quantity period trading shares reporting restriction restrictions period 128 2024 Semi-Annual Report of Huadong Medicine Co., Ltd. China Domestic Grand non-state- 730,938,15 730,938,15 147,070,00 41.66% 0 0 Pledge Enterprises, owned 7 7 0 Inc. corporation Hangzhou State- Huadong owned 288,000,00 288,000,00 Medicine 16.42% 0 0 N/A 0 corporation 0 0 Group Co., s Ltd. Hong Kong Securities Overseas Clearing 2.48% 43,423,174 -4531758 0 43,423,174 N/A 0 corporation Company Ltd. China Domestic Securities non-state- 1.26% 22,186,818 0 0 22,186,818 N/A 0 Finance owned Co., Ltd. corporation Industrial and Commercia l Bank of China Limited - China- Others 0.76% 13,285,154 -17795361 0 13,285,154 N/A 0 Europe Healthcare Hybrid Securities Investment Fund China Constructio n Bank Corporatio n - E Fund Others 0.75% 13,215,232 318300 0 13,215,232 N/A 0 CSI 300 Healthcare Exchange Traded Fund China Constructio n Bank Co., Ltd. - ICBC Credit Others 0.68% 12,000,000 -7000000 0 12,000,000 N/A 0 Suisse Frontier Medical Equity Fund National Social Security Others 0.63% 10,983,604 -2636200 0 10,983,604 N/A 0 Fund - Profile 0 129 2024 Semi-Annual Report of Huadong Medicine Co., Ltd. China Life Insurance Company Limited - Traditional Others 0.61% 10,683,967 3101653 0 10,683,967 N/A 0 - General Insurance Products- 005L- CT001 SH Industrial and Commercia l Bank of China Limited - Others 0.60% 10,566,645 3927500 0 10,566,645 N/A 0 Huatai- PineBridge CSI 300 Exchange Traded Fund Strategic investors or general corporations become the top 10 common shareholders due N/A to the placement of new shares (if any) (see Note 3) Explanation on associated relationships or concerted The Company does not know whether the above-mentioned shareholders are related parties or actions among the above- whether they are acting-in-concert parties with one another. mentioned shareholders Description about above- mentioned shareholders’ entrusting/being entrusted N/A with and waiving voting rights Explanation of special account for repurchase among the top 10 N/A shareholders (if any) (see Note 11) Particulars about top 10 shareholders holding common shares without trading restrictions (excluding shares lent through conversions and locked-up shares for senior managers) Type of shares Number of common shares without trading restrictions held at the end Name of shareholder Type of of the reporting period Quantity shares Common China Grand Enterprises, 730,938,15 730,938,157 shares in Inc. 7 yuan Common Hangzhou Huadong 288,000,00 288,000,000 shares in Medicine Group Co., Ltd. 0 yuan Hong Kong Securities 43,423,174 Common 43,423,174 130 2024 Semi-Annual Report of Huadong Medicine Co., Ltd. Clearing Company Ltd. shares in yuan Common China Securities Finance 22,186,818 shares in 22,186,818 Co., Ltd. yuan Industrial and Commercial Bank of Common China Limited - China- 13,285,154 shares in 13,285,154 Europe Healthcare Hybrid yuan Securities Investment Fund China Construction Bank Common Corporation - E Fund CSI 13,215,232 shares in 13,215,232 300 Healthcare Exchange yuan Traded Fund China Construction Bank Common Co., Ltd. - ICBC Credit 12,000,000 shares in 12,000,000 Suisse Frontier Medical yuan Equity Fund Common National Social Security 10,983,604 shares in 10,983,604 Fund - Profile 0 yuan China Life Insurance Company Limited - Common Traditional - General 10,683,967 shares in 10,683,967 Insurance Products- yuan 005L-CT001 SH Industrial and Commercial Bank of Common China Limited - Huatai- 10,566,645 shares in 10,566,645 PineBridge CSI 300 yuan Exchange Traded Fund Description for affiliated relationship or concerted action among the top 10 shareholders holding common shares without The Company does not know whether the above-mentioned shareholders are related parties or trading restrictions and whether they are acting-in-concert parties with one another between the top 10 shareholders holding common shares without trading restrictions and the top 10 shareholders Description of the participation in margin At the end of the reporting period, the Company had no shareholders holding its shares through trading business of the top margin trading and securities lending accounts among the top 10 common shareholders 10 common shareholders (if any) (see Note 4) Participation of shareholders with a shareholding ratio of over 5%, the top 10 shareholders, and the top 10 shareholders holding tradable shares without trading restriction conditions in refinancing lending Applicable □ N/A Unit: Share Participation of shareholders with a shareholding ratio of over 5%, the top 10 shareholders, and the top 10 shareholders holding tradable shares without trading restriction conditions in refinancing lending 131 2024 Semi-Annual Report of Huadong Medicine Co., Ltd. Shareholding in common Shareholding in common Shares lent and not Shares lent and not accounts and credit accounts and credit returned at the beginning returned at the end of the accounts at the beginning accounts at the end of the Name of of the period period of the period period shareholder (full name) Proportion Proportion Proportion Proportion Total in total Total in total Total in total Total in total number share number share number share number share capital capital capital capital China Grand 730,938,15 730,938,15 41.66% 0 0.00% 41.66% 0 0.00% Enterprises, 7 7 Inc. Hangzhou Huadong 288,000,00 288,000,00 Medicine 16.42% 0 0.00% 16.42% 0 0.00% 0 0 Group Co., Ltd. Hong Kong Securities Clearing 47,954,932 2.73% 0 0.00% 43,423,174 2.48% 0 0.00% Company Ltd. China Securities 22,186,818 1.26% 0 0.00% 22,186,818 1.26% 0 0.00% Finance Co., Ltd. Industrial and Commercia l Bank of China Limited - China- 31,080,515 1.77% 0 0.00% 13,285,154 0.76% 0 0.00% Europe Healthcare Hybrid Securities Investment Fund China Constructio n Bank Corporatio n - E Fund 12,896,932 0.74% 328,500 0.02% 13,215,232 0.75% 0 0.00% CSI 300 Healthcare Exchange Traded Fund China Constructio n Bank Co., Ltd. - 19,000,000 1.08% 0 0.00% 12,000,000 0.68% 0 0.00% ICBC Credit Suisse Frontier 132 2024 Semi-Annual Report of Huadong Medicine Co., Ltd. Medical Equity Fund National Social Security 13,619,804 0.78% 0 0.00% 10,983,604 0.63% 0 0.00% Fund - Profile 0 China Life Insurance Company Limited - Traditional 7,582,314 0.43% 0 0.00% 10,683,967 0.61% 0 0.00% - General Insurance Products- 005L- CT001 SH Industrial and Commercia l Bank of China Limited - 6,639,145 0.38% 17,500 0.00% 10,566,645 0.60% 4,600 0.00% Huatai- PineBridge CSI 300 Exchange Traded Fund Change in the top 10 shareholders or the top 10 shareholders holding tradable shares without trading restrictions compared with the end of the previous period due to shares lent/returned through conversions □ Applicable N/A Whether the Company’s top 10 common shareholders or the top 10 shareholders holding common shares without trading restrictions have carried out any agreement to repurchase transaction during the reporting period □Yes No The Company’s top 10 common shareholders or the top 10 shareholders holding common shares without trading restrictions have not carried out any agreement to repurchase transaction during the reporting period. IV. Changes in shareholding of directors, supervisors and senior management members □ Applicable N/A The shareholding of directors, supervisors and senior management of the Company has not changed during the reporting period. Please refer to the 2023 Annual Report for details. V. Changes in holding shareholders or the de facto controller Change of the controlling shareholder during the reporting period □ Applicable N/A No such case during the reporting period. Change of the de facto controller during the reporting period □ Applicable N/A 133 2024 Semi-Annual Report of Huadong Medicine Co., Ltd. No such case during the reporting period. 134 2024 Semi-Annual Report of Huadong Medicine Co., Ltd. Section VIII. Information on Preferred Shares □ Applicable N/A No such case during the reporting period. 135 2024 Semi-Annual Report of Huadong Medicine Co., Ltd. Section IX. Information on Bonds □ Applicable N/A 136 2024 Semi-Annual Report of Huadong Medicine Co., Ltd. Section X. Financial Report I. Audit report Whether the semi-annual report has been audited? □Yes No The Company’s semi-annual financial report is not audited. II. Financial statements The unit of statements in the financial notes is: yuan. 1. Consolidated balance sheet Prepared by: Huadong Medicine Co., Ltd. Unit: yuan Item Ending balance Opening balance Current assets: Monetary funds 5,650,547,127.07 4,663,378,011.64 Settlement reserve Lending funds Trading financial assets Derivative financial assets 16,488,136.54 16,434,493.97 Notes receivable 11,341,351.13 6,812,089.97 Accounts receivable 7,964,566,076.36 7,455,250,690.83 Receivables financing 1,659,103,759.04 1,434,366,300.69 Prepayments 331,737,711.33 279,207,655.40 Premiums receivable Reinsurance accounts receivable Reinsurance contract reserve receivable Other receivables 411,505,485.20 291,135,104.33 Including: Interests receivable Dividends receivable 223,608.84 2,623,608.84 Financial assets purchased for resale Inventories 4,379,240,489.45 4,290,214,266.03 Among them: data resource Contract assets Assets held for sale Non-current assets due within one year Other current assets 81,397,040.52 59,881,757.08 Total current assets 20,505,927,176.64 18,496,680,369.94 137 2024 Semi-Annual Report of Huadong Medicine Co., Ltd. Non-current assets: Loans and prepayments issuance Debt investment Other debt investments Long-term receivables Long-term equity investment 1,540,257,326.17 1,535,907,809.85 Other equity instrument investments 566,568,278.72 565,223,872.68 Other non-current financial assets Investment real estate 12,270,841.77 12,746,181.87 Fixed assets 4,158,172,111.39 4,140,144,817.51 Construction in progress 918,366,234.28 913,147,212.17 Productive biological assets Oil and gas assets Right-of-use assets 157,318,875.96 151,175,007.16 Intangible assets 2,486,120,816.95 2,333,787,357.62 Among them: data resource Development expenditure 1,149,241,824.64 992,532,091.86 Among them: data resource Goodwill 2,591,744,585.15 2,598,696,062.31 Long-term deferred expenses 19,756,292.05 20,053,854.34 Deferred income tax assets 233,149,891.40 187,808,574.44 Other non-current assets 1,827,889,520.52 1,561,458,605.23 Total non-current assets 15,660,856,599.00 15,012,681,447.04 Total assets 36,166,783,775.64 33,509,361,816.98 Current liabilities: Short-term borrowings 1,405,140,132.05 822,380,292.37 Borrowing from the central bank Borrowing from other banks and other financial institutions Trading financial liabilities Derivative financial liabilities Notes payable 2,184,117,028.14 1,727,420,960.30 Accounts payable 4,791,397,351.82 4,374,832,979.95 Advances from customers 1,732,122.70 1,393,551.48 Contract liabilities 125,051,134.31 135,459,275.17 Financial assets sold for repurchase Deposits from customers and due from banks Receipts for buying and selling securities as proxy Receipts for underwriting securities as proxy Employee benefits payable 213,405,220.46 359,148,474.25 138 2024 Semi-Annual Report of Huadong Medicine Co., Ltd. Taxes payable 452,700,174.26 489,385,055.57 Other payables 3,426,723,106.12 2,518,621,382.87 Including: Interests payable Dividends payable 146,258,219.60 143,024,219.60 Handling fees and commissions payable Reinsurance accounts payable Liabilities held for sale Non-current liabilities due within one 683,210,855.71 359,342,623.38 year Other current liabilities 9,434,101.90 14,621,494.85 Total current liabilities 13,292,911,227.47 10,802,606,090.19 Non-current liabilities: Insurance policy reserve Long-term borrowings 81,565,510.08 520,759,460.07 Bonds payable Including: Preferred shares Perpetual bond Lease liabilities 69,083,110.73 56,695,158.59 Long-term payables 25,507,681.65 107,251,248.59 Long-term employee salary payable Estimated liabilities 37,973,290.55 37,184,074.06 Deferred income 158,889,475.61 171,056,435.34 Deferred income tax liabilities 173,389,997.24 184,373,974.04 Other non-current liabilities 46,192,650.00 47,170,650.00 Total non-current liabilities 592,601,715.86 1,124,491,000.69 Total liabilities 13,885,512,943.33 11,927,097,090.88 Owners’ equity: Share capital 1,754,327,548.00 1,754,425,348.00 Other equity instruments Including: Preferred shares Perpetual bond Capital reserves 2,484,397,834.82 2,446,313,774.82 Less: Treasury stock 82,074,369.07 84,519,369.07 Other comprehensive income -46,627,046.46 -40,341,544.18 Special reserves Surplus reserves 1,277,779,972.18 1,277,779,972.18 General risk reserve Undistributed profit 16,372,490,548.27 15,693,951,574.91 Total owners’ equity attributable to the 21,760,294,487.74 21,047,609,756.66 parent company Minority interests 520,976,344.57 534,654,969.44 Total owners’ equity 22,281,270,832.31 21,582,264,726.10 Total liabilities & owners’ equity 36,166,783,775.64 33,509,361,816.98 Legal representative: Lv Liang Person in charge of accounting: Lv Liang Person in charge of the Accounting Department: Qiu Renbo 139 2024 Semi-Annual Report of Huadong Medicine Co., Ltd. 2. Balance sheet of the parent company Unit: yuan Item Ending balance Opening balance Current assets: Monetary funds 4,182,581,173.89 3,202,969,593.32 Trading financial assets Derivative financial assets Notes receivable 11,341,351.13 6,812,089.97 Accounts receivable 4,202,291,765.73 4,232,306,149.56 Receivables financing 531,734,538.84 257,987,672.16 Prepayments 67,645,946.32 104,299,584.06 Other receivables 1,949,221,169.57 1,826,331,443.42 Including: Interests receivable Dividends receivable 98,566,000.00 95,200,000.00 Inventories 2,315,511,718.83 2,064,496,012.45 Among them: data resource Contract assets Assets held for sale Non-current assets due within one year Other non-current assets Total current assets 13,260,327,664.31 11,695,202,544.94 Non-current assets: Debt investment Other debt investments Long-term receivables Long-term equity investment 6,001,053,679.88 5,961,344,825.40 Other equity instrument investments 10,080,000.00 10,080,000.00 Other non-current financial assets Investment real estate 6,493,762.30 6,734,389.40 Fixed assets 134,313,241.48 131,994,767.68 Construction in progress 1,070,251.29 423,088.16 Productive biological assets Oil and gas assets Right-of-use assets 7,010,188.86 9,101,653.07 Intangible assets 147,676,477.01 160,438,646.19 Among them: data resource Development expenditure Among them: data resource Goodwill Long-term deferred expenses Deferred income tax assets 54,954,781.10 53,563,924.40 Other non-current assets 301,681,785.09 250,146,911.16 140 2024 Semi-Annual Report of Huadong Medicine Co., Ltd. Total non-current assets 6,664,334,167.01 6,583,828,205.46 Total assets 19,924,661,831.32 18,279,030,750.40 Current liabilities: Short-term borrowings 622,685,172.04 425,185,172.23 Trading financial liabilities Derivative financial liabilities Notes payable 726,204,199.58 500,551,829.47 Accounts payable 3,496,476,660.19 3,128,538,765.74 Advances from customers Contract liabilities 28,491,227.99 56,745,329.30 Employee benefits payable 4,946,323.13 13,664,428.10 Taxes payable 77,930,025.36 67,429,440.31 Other payables 2,648,304,724.67 1,970,918,606.32 Including: Interests payable Dividends payable 224,219.60 224,219.60 Liabilities held for sale Non-current liabilities due within one 39,402,434.51 41,336,796.82 year Other current liabilities 3,700,022.86 6,234,741.10 Total current liabilities 7,648,140,790.33 6,210,605,109.39 Non-current liabilities: Long-term borrowings Bonds payable Including: Preferred shares Perpetual bond Lease liabilities 3,610,383.31 Long-term payables Long-term employee salary payable Estimated Liabilities Deferred income 31,718,348.73 33,001,286.19 Deferred income tax liabilities Other non-current liabilities 46,192,650.00 47,170,650.00 Total non-current liabilities 77,910,998.73 83,782,319.50 Total liabilities 7,726,051,789.06 6,294,387,428.89 Owners’ equity: Share capital 1,754,327,548.00 1,754,425,348.00 Other equity instruments Including: Preferred shares Perpetual bond Capital reserves 2,337,499,391.16 2,329,361,969.66 Less: Treasury stock 82,074,369.07 84,519,369.07 Other comprehensive income Special reserves Surplus reserves 1,355,635,731.62 1,355,635,731.62 Undistributed profit 6,833,221,740.55 6,629,739,641.30 141 2024 Semi-Annual Report of Huadong Medicine Co., Ltd. Total owners’ equity 12,198,610,042.26 11,984,643,321.51 Total liabilities & owners’ equity 19,924,661,831.32 18,279,030,750.40 3. Consolidated income statement Unit: yuan Item Semi-Annual 2024 Semi-Annual 2023 I. Total operating revenue 20,965,065,605.67 20,385,344,288.81 Including: Operating revenue 20,965,065,605.67 20,385,344,288.81 Interests income Premiums earned Handling fees and commissions received II. Total operating cost 18,876,799,219.53 18,443,622,876.24 Including: Operating cost 14,109,803,647.16 13,917,418,061.11 Interest expenses Handling fees and commissions paid Surrender value Net payment of insurance claims Net appropriation of policy reserve Policy dividends paid Reinsurance expenses Taxes and surcharges 111,008,570.22 106,685,622.91 Sales expenses 3,274,822,873.39 3,083,786,005.03 Administrative expenses 714,633,116.91 721,477,862.62 R&D expenses 643,106,566.65 558,407,142.27 Financial expenses 23,424,445.20 55,848,182.30 Including: Interest expenses 55,550,660.47 55,401,149.67 Interests income 53,142,421.17 33,022,555.87 Add: Other income 93,707,046.82 34,813,373.70 Investment income (Losses are -47,845,863.81 -136,885,042.56 indicated by “-”) Including: Investment gains (losses) in associated enterprise and -25,256,184.91 -120,429,152.98 joint-venture enterprise Gains on the derecognition of financial assets measured at amortized cost Gains on exchange (Losses are indicated by “-”) Gains on net exposure hedging (Losses are indicated by “-”) Gains from changes in fair values -5,100,698.38 142 2024 Semi-Annual Report of Huadong Medicine Co., Ltd. (Losses are indicated by “-”) Credit impairment losses (Losses -57,939,915.37 -36,432,398.31 are indicated by “-”) Impairment gains (losses) of -3,175,583.57 assets (Losses are indicated by “-”) Asset disposal income (Losses 4,927,280.24 3,519,820.08 are indicated by “-”) III. Operating profit (Losses are 2,081,114,934.02 1,798,460,883.53 indicated by “-”) Add: Non-operating revenue 5,221,955.01 2,972,826.61 Less: Non-operating expenses 37,784,277.75 16,298,554.80 IV. Total profit (Total losses are indicated 2,048,552,611.28 1,785,135,155.34 by “-”) Less: Income tax expense 360,337,560.24 345,279,440.91 V. Net profit (Net losses are indicated by 1,688,215,051.04 1,439,855,714.43 “-”) (I) Classification by business continuity 1. Net profit from continuing operations (Net losses are indicated by 1,688,215,051.04 1,439,855,714.43 “-”) 2. Net profit at terminational operation (Net losses are indicated by “-”) (II) Classification by attribution of ownership 1. Net profit attributable to shareholders of the parent company (Net 1,696,020,589.20 1,433,824,629.56 losses are indicated by “-”) 2. Profit or loss attributable to minority shareholders (Net losses are -7,805,538.16 6,031,084.87 indicated by “-”) VI. Other comprehensive income, net of -6,285,502.28 -8,889,448.01 income tax Other comprehensive income attributable to owners of the parent -6,285,502.28 -8,889,448.01 company, net of tax (I) Other comprehensive income that cannot be reclassified into -808,768.81 gains/losses 1. Changes in remeasurement on the defined benefit plan 2. Other comprehensive income that cannot be reclassified into gains/losses under equity method 3. Changes in fair value of other -808,768.81 equity instrument investments 4. Changes in fair value of credit risk of the enterprise 5. Others (II) Other comprehensive income to -6,285,502.28 -8,080,679.20 be reclassified into gains/losses 1. Other comprehensive income 1,326,766.89 that can be reclassified into gains/losses 143 2024 Semi-Annual Report of Huadong Medicine Co., Ltd. under equity method 2. Changes in fair value of other debt investments 3. Amount of financial assets reclassified into other comprehensive income 4. Credit impairment reserve of other debt investments 5. Cash flow hedging reserve 6. Exchange differences from translation of foreign currency financial -7,612,269.17 -8,080,679.20 statements 7. Others Net amount after tax of other comprehensive income attributable to minority shareholders VII. Total comprehensive income 1,681,929,548.76 1,430,966,266.42 Total comprehensive income attributable to owners of the parent 1,689,735,086.92 1,424,935,181.55 company Total comprehensive income -7,805,538.16 6,031,084.87 attributable to minority shareholders VIII. Earnings per share (EPS): (I) Basic EPS 0.9675 0.8194 (II) Diluted EPS 0.9686 0.8190 As for business merger under the same control in the current period, the net profit generated by the merged party before the was yuan, and that generated during the previous period was yuan. Legal representative: Lv Liang Person in charge of accounting: Lv Liang Person in charge of the Accounting Department: Qiu Renbo 4. Income statement of the parent company Unit: yuan Item Semi-Annual 2024 Semi-Annual 2023 I. Total operating revenue 11,394,995,446.30 11,079,388,260.41 Less: Total operating cost 10,768,645,517.84 10,420,679,546.07 Taxes and surcharges 14,643,641.79 12,616,117.10 Sales expenses 204,454,181.04 207,782,464.30 Administrative expenses 91,647,034.58 96,229,619.65 R&D expenses Financial expenses -12,375,772.11 4,055,926.11 Including: Interest expenses 29,281,312.24 21,720,831.46 Interests income 44,142,368.81 23,053,892.55 Add: Other income 9,058,950.35 2,284,938.08 Investment income (Losses are 1,067,439,548.33 1,023,821,754.37 indicated by “-”) Including: Investment gains (losses) in associated enterprise and -12,860,749.73 -10,790,429.82 joint-venture enterprise Gains on the derecognition of financial assets 144 2024 Semi-Annual Report of Huadong Medicine Co., Ltd. measured at amortized cost (Losses are indicated by “-”) Gains on net exposure hedging (Losses are indicated by “-”) Gains from changes in fair values (Losses are indicated by “-”) Credit impairment losses (Losses -84,295,275.84 -54,688,951.13 are indicated by “-”) Impairment gains (losses) of assets (Losses are indicated by “-”) Asset disposal income (Losses 1,434,977.91 3,543,591.91 are indicated by “-”) II. Operating profit (Losses are indicated 1,321,619,043.91 1,312,985,920.41 by “-”) Add: Non-operating revenue 41,123.57 17,440.99 Less: Non-operating expenses 6,248,443.03 1,518,858.46 III. Total profit (Total losses are indicated 1,315,411,724.45 1,311,484,502.94 by “-”) Less: Income tax expense 94,448,009.36 104,135,140.80 IV. Net profit (Net losses are indicated by 1,220,963,715.09 1,207,349,362.14 “-”) (I) Net profit from continuous operations (Net losses are indicated by 1,220,963,715.09 1,207,349,362.14 “-”) (II) Net profit from discontinued operations (Net losses are indicated by “-”) V. Other comprehensive income, net of income tax (I) Other comprehensive income that cannot be reclassified into gains/losses 1. Changes in remeasurement on the defined benefit plan 2. Other comprehensive income that cannot be reclassified into gains/losses under equity method 3. Changes in fair value of other equity instrument investments 4. Changes in fair value of credit risk of the enterprise 5. Others (II) Other comprehensive income to be reclassified into gains/losses 1. Other comprehensive income that can be reclassified into gains/losses under equity method 2. Changes in fair value of other debt investments 3. Amount of financial assets reclassified into other comprehensive income 4. Credit impairment reserve of other debt investments 145 2024 Semi-Annual Report of Huadong Medicine Co., Ltd. 5. Cash flow hedging reserve 6. Exchange differences from translation of foreign currency financial statements 7. Others VI. Total comprehensive income 1,220,963,715.09 1,207,349,362.14 VII. Earnings per share (EPS): (I) Basic EPS (II) Diluted EPS 5. Consolidated cash flow statement Unit: yuan Item Semi-Annual 2024 Semi-Annual 2023 I. Cash flows from operating activities: Cash received from the sale of goods 21,640,152,875.03 22,512,508,261.51 and the rendering of services Net increase in customer deposits and due from banks Net increase in borrowing from the central bank Net increase in borrowing from other financial institutions Cash from the premium of the original insurance policy Net cash from reinsurance Net increase in deposits and investment of the insured Cash from interests, handling fees and commissions Net increase in borrowing from other banks and other financial institutions Net increase in funds for repurchase Net cash received for buying and selling securities as proxy Receipts of tax refund 8,235,381.72 13,105,796.43 Other cash receipts in relation to 239,783,680.99 253,862,517.46 operating activities Cash inflows from operating activities 21,888,171,937.74 22,779,476,575.40 Cash payments for goods purchased 13,604,550,741.22 14,322,943,161.95 and services received Net increase in customer loans and prepayments Net increase in deposits of central bank and due from banks Cash payments for original insurance claims Net increase in lending funds to other banks and other financial institutions Cash payments for interests, handling fees and commissions Cash payments for policy dividends 146 2024 Semi-Annual Report of Huadong Medicine Co., Ltd. Cash payments to and on behalf of 2,323,118,629.52 1,739,212,838.99 employees Payments of various types of taxes 1,477,481,035.41 1,395,137,423.20 Other cash payments in relation to 2,207,765,050.15 3,300,439,402.61 operating activities Cash outflows for operating activities 19,612,915,456.30 20,757,732,826.75 Net cash flow from operating activities 2,275,256,481.44 2,021,743,748.65 II. Cash flows from investing activities Cash receipts from recovery of 3,000,000.00 investments Cash receipts from investment income 27,900,000.00 76,500,000.00 Net cash receipts from disposal of fixed assets, intangible assets and other 6,946,255.32 5,336,825.17 long-term assets Net cash from disposal of subsidiaries and other business units Other cash receipts in relation to 255,959,940.22 148,464,580.63 investing activities Cash inflows from investing activities 293,806,195.54 230,301,405.80 Cash payments for purchase and construction of fixed assets, intangible 658,042,086.97 597,637,675.13 assets and other long-term assets Cash payments for investment 147,660,247.99 52,794,250.00 Net increase in pledge loans Net cash paid for acquisition of 130,057,945.49 subsidiaries and other business units Other cash payments in relation to 157,607,933.95 27,498,562.60 investing activities Cash outflows for investing activities 963,310,268.91 807,988,433.22 Net cash flow from investing activities -669,504,073.37 -577,687,027.42 III. Cash flows from financing activities: Cash receipts from absorbing investments Including: Cash receipts from capital contributions from minority owners of subsidiaries Cash receipts from borrowing 2,552,138,017.63 2,148,865,020.50 Other cash receipts in relation to 291,490,536.33 457,402,316.71 financing activities Cash inflows from financing activities 2,843,628,553.96 2,606,267,337.21 Cash repayments of borrowings 1,988,027,915.09 2,557,868,542.48 Cash payments for distribution of dividends or profits or settlement of 1,082,542,915.33 618,612,489.40 interest expenses Including: Dividends and profits paid 2,760,660.00 13,328,000.00 by subsidiaries to minority shareholders Other cash payments in relation to 260,287,332.28 356,277,912.88 financing activities Cash outflows for financing activities 3,330,858,162.70 3,532,758,944.76 Net cash flow from financing activities -487,229,608.74 -926,491,607.55 IV. Effect of foreign exchange rate -5,787,341.62 8,950,719.04 changes on cash and cash equivalents V. Net increase in cash and cash 1,112,735,457.71 526,515,832.72 equivalents Add: Opening balance of cash and 4,208,160,010.91 3,416,910,702.33 147 2024 Semi-Annual Report of Huadong Medicine Co., Ltd. cash equivalents VI. Closing balance of cash and cash 5,320,895,468.62 3,943,426,535.05 equivalents 6. Cash flow statement of the parent company Unit: yuan Item Semi-Annual 2024 Semi-Annual 2023 I. Cash flows from operating activities: Cash received from the sale of goods 12,022,456,324.57 12,114,913,125.10 and the rendering of services Receipts of tax refund Other cash receipts in relation to 112,386,980.37 347,415,767.25 operating activities Cash inflows from operating activities 12,134,843,304.94 12,462,328,892.35 Cash payments for goods purchased 11,234,484,512.22 11,092,284,263.73 and services received Cash payments to and on behalf of 181,096,779.79 142,869,496.55 employees Payments of various types of taxes 261,460,389.34 195,302,704.64 Other cash payments in relation to 109,374,865.51 460,908,694.29 operating activities Cash outflows for operating activities 11,786,416,546.86 11,891,365,159.21 Net cash flow from operating activities 348,426,758.08 570,963,733.14 II. Cash flows from investing activities Cash receipts from recovery of investments Cash receipts from investment income 1,028,373,340.00 676,500,000.00 Net cash receipts from disposal of fixed assets, intangible assets and other 1,779,570.00 5,172,908.53 long-term assets Net cash from disposal of subsidiaries and other business units Other cash receipts in relation to 927,233,012.13 334,071,068.06 investing activities Cash inflows from investing activities 1,957,385,922.13 1,015,743,976.59 Cash payments for purchase and construction of fixed assets, intangible 82,128,743.63 13,018,410.49 assets and other long-term assets Cash payments for investment 35,000,000.00 360,565,000.00 Net cash paid for acquisition of 10,000,000.00 subsidiaries and other business units Other cash payments in relation to 829,431,410.00 385,407,000.00 investing activities Cash outflows for investing activities 946,560,153.63 768,990,410.49 Net cash flow from investing activities 1,010,825,768.50 246,753,566.10 III. Cash flows from financing activities: Cash receipts from absorbing investments Cash receipts from borrowing 1,819,976,876.04 1,771,457,855.10 Other cash receipts in relation to 4,325,139,018.15 2,410,893,781.55 financing activities Cash inflows from financing activities 6,145,115,894.19 4,182,351,636.65 Cash repayments of borrowings 1,574,976,876.04 1,722,457,855.10 Cash payments for distribution of 1,046,668,681.07 573,738,738.44 148 2024 Semi-Annual Report of Huadong Medicine Co., Ltd. dividends or profits or settlement of interest expenses Other cash payments in relation to 3,648,651,342.87 1,950,457,429.10 financing activities Cash outflows for financing activities 6,270,296,899.98 4,246,654,022.64 Net cash flow from financing activities -125,181,005.79 -64,302,385.99 IV. Effect of foreign exchange rate -138,375.85 changes on cash and cash equivalents V. Net increase in cash and cash 1,234,071,520.79 753,276,537.40 equivalents Add: Opening balance of cash and 2,946,999,653.10 2,029,798,269.62 cash equivalents VI. Closing balance of cash and cash 4,181,071,173.89 2,783,074,807.02 equivalents 7. Consolidated statement of changes in owners’ equity Amount in the current period Unit: yuan Semi-Annual 2024 Owners’ equity attributable to the parent company Other equity Oth Tota instruments Less er Und l Gen Min Item Shar Capi : com Spe Surp istri ority own Pref Perp eral e tal Trea preh cial lus bute Oth Sub- inter ers’ erre etua risk capi Oth rese sury ensi rese rese d ers total ests equi d l rese tal ers rves stoc ve rves rves prof ty shar bon rve k inco it es d me - 15,6 21,0 21,5 I. Balance at 1,75 2,44 84,5 1,27 534, 40,3 93,9 47,6 82,2 the end of 4,42 6,31 19,3 7,77 654, 41,5 51,5 09,7 64,7 the period of 5,34 3,77 69.0 9,97 969. 44.1 74.9 56.6 26.1 the prior year 8.00 4.82 7 2.18 44 8 1 6 0 Add: Changes in accounting policies Err or correction in the prior periods Ot hers II. Balance at - 15,6 21,0 21,5 the 1,75 2,44 84,5 1,27 534, 40,3 93,9 47,6 82,2 beginning of 4,42 6,31 19,3 7,77 654, 41,5 51,5 09,7 64,7 the period of 5,34 3,77 69.0 9,97 969. 44.1 74.9 56.6 26.1 the current 8.00 4.82 7 2.18 44 8 1 6 0 year III. Amount - 38,0 - - 678, 712, - 699, of change in 97,8 84,0 2,44 6,28 538, 684, 13,6 006, the current 00.0 60.0 5,00 5,50 973. 731. 78,6 106. 149 2024 Semi-Annual Report of Huadong Medicine Co., Ltd. period 0 0 0.00 2.28 36 08 24.8 21 (Decreases 7 are indicated by “-”) - 1,69 1,68 - 1,68 (I) Total 6,28 6,02 9,73 7,80 1,92 comprehensi 5,50 0,58 5,08 5,53 9,54 ve income 2.28 9.20 6.92 8.16 8.76 (II) Capital - - 10,3 10,4 contributed 8,01 121, 97,8 2,44 63,0 84,6 by owners 5,84 573. 00.0 5,00 48.2 21.5 and capital 8.21 29 0 0.00 1 0 decreases 1. Common - - - - shares 97,8 2,34 2,44 2,44 invested by 00.0 7,20 5,00 5,00 owners 0 0.00 0.00 0.00 2. Capital invested by holders of other equity instruments 3. Amount of share-based 10,3 10,3 10,4 121, payment 63,0 63,0 84,6 573. included in 48.2 48.2 21.5 29 owners’ 1 1 0 equity - 2,44 2,44 2,44 4. Others 5,00 5,00 5,00 0.00 0.00 0.00 - - - - 1,01 1,01 1,02 (III) Profit 5,99 7,48 7,48 3,47 distribution 4,66 1,61 1,61 6,27 0.00 5.84 5.84 5.84 1. Withdrawal of surplus reserve 2. Provision of general risk reserve - - - 3. - 1,01 1,01 1,02 Distribution 5,99 7,48 7,48 3,47 to owners (or 4,66 1,61 1,61 6,27 shareholders) 0.00 5.84 5.84 5.84 4. Others (IV) Internal conversion of owners’ equity 150 2024 Semi-Annual Report of Huadong Medicine Co., Ltd. 1. Capital (or share capital) increase from capital reserve conversion 2. Capital (or share capital) increase from surplus reserve conversion 3. Recovery of losses by surplus reserve 4. Retained earnings from transfer of changes in the defined benefit plan 5. Retained earnings from transfer of other comprehensi ve income 6. Others (V) Special reserve 1. Withdrawal in the current period 2. Use in the current period 30,0 30,0 30,0 68,2 68,2 68,2 (VI) Others 11.7 11.7 11.7 9 9 9 - 16,3 21,7 22,2 IV. Balance 1,75 2,48 82,0 1,27 520, 46,6 72,4 60,2 81,2 at the end of 4,32 4,39 74,3 7,77 976, 27,0 90,5 94,4 70,8 the current 7,54 7,83 69.0 9,97 344. 46.4 48.2 87.7 32.3 period 8.00 4.82 7 2.18 57 6 7 4 1 Amount in the prior year Unit: yuan Semi-Annual 2023 Item Owners’ equity attributable to the parent company Min Tota Shar Other equity Capi Less Oth Spe Surp Gen Und Oth Sub- ority l 151 2024 Semi-Annual Report of Huadong Medicine Co., Ltd. e instruments tal : er cial lus eral istri ers total inter own capi rese Trea com rese rese risk bute ests ers’ tal Pref Perp rves sury preh rves rves rese d equi erre etua stoc ensi rve prof ty Oth d l k ve it ers shar bon inco es d me - 13,4 18,5 19,1 I. Balance at 1,75 2,37 104, 1,15 598, 88,5 88,0 77,9 76,4 the end of 3,99 7,88 645, 1,21 522, 52,6 21,2 19,2 41,3 the period of 5,34 7,24 000. 3,03 145. 36.4 39.9 37.3 83.1 the prior year 8.00 6.39 00 9.48 76 2 4 9 5 Add: Changes in accounting policies Err or correction in the prior periods Ot hers II. Balance at - 13,4 18,5 19,1 the 1,75 2,37 104, 1,15 598, 88,5 88,0 77,9 76,4 beginning of 3,99 7,88 645, 1,21 522, 52,6 21,2 19,2 41,3 the period of 5,34 7,24 000. 3,03 145. 36.4 39.9 37.3 83.1 the current 8.00 6.39 00 9.48 76 2 4 9 5 year III. Amount of change in 30,0 - 927, 954, 52,0 1,00 the current 228, 41,5 3,01 223, 476, 90,7 6,56 period 665. 53.2 7,82 970. 360. 54.6 7,11 (Decreases 80 4 9.08 81 77 3 5.40 are indicated by “-”) - 1,43 1,43 1,43 (I) Total 6,03 3,01 3,82 0,80 6,83 comprehensi 1,08 7,82 4,62 6,80 7,88 ve income 4.87 9.08 9.56 0.48 5.35 (II) Capital 19,7 19,7 47,9 67,7 contributed 48,6 48,6 89,7 38,3 by owners 39.5 39.5 27.8 67.4 and capital 8 8 6 4 decreases 1. Common 47,8 47,8 shares 69,7 69,7 invested by 70.1 70.1 owners 0 0 2. Capital invested by holders of other equity instruments 19,7 19,7 119, 19,8 3. Amount of 48,6 48,6 957. 68,5 152 2024 Semi-Annual Report of Huadong Medicine Co., Ltd. share-based 39.5 39.5 76 97.3 payment 8 8 4 included in owners’ equity 4. Others - - - - 508, 508, 510, (III) Profit 1,96 658, 658, 618, distribution 0,00 650. 650. 650. 0.00 92 92 92 1. Withdrawal of surplus reserve 2. Provision of general risk reserve - - - 3. - 508, 508, 510, Distribution 1,96 658, 658, 618, to owners (or 0,00 650. 650. 650. shareholders) 0.00 92 92 92 4. Others (IV) Internal 228, 2,05 2,28 2,28 conversion 665. 7,99 6,65 6,65 of owners’ 80 2.17 7.97 7.97 equity 1. Capital (or share capital) increase from capital reserve conversion 2. Capital (or share capital) increase from surplus reserve conversion 3. Recovery of losses by surplus reserve 4. Retained earnings from transfer of changes in the defined benefit plan 5. Retained 228, 2,05 2,28 2,28 earnings 665. 7,99 6,65 6,65 from transfer 80 2.17 7.97 7.97 of other 153 2024 Semi-Annual Report of Huadong Medicine Co., Ltd. comprehensi ve income 6. Others (V) Special reserve 1. Withdrawal in the current period 2. Use in the current period 10,2 10,2 10,3 29,9 92,9 92,9 22,8 (VI) Others 41.9 13.6 13.6 55.5 0 6 6 6 - 14,4 19,5 20,1 IV. Balance 1,75 2,40 104, 1,15 650, 91,5 15,2 32,3 83,0 at the end of 3,99 7,92 645, 1,44 612, 70,4 45,2 95,5 08,4 the current 5,34 8,79 000. 1,70 900. 65.5 10.7 98.1 98.5 period 8.00 9.63 00 5.28 39 0 5 6 5 8. Statement of changes in owners’ equity of the parent company Amount in the current period Unit: yuan Semi-Annual 2024 Other equity instruments Other Capita Less: compr Specia Surplu Undist Total Item Share Prefer Perpet l Treasu ehensi l s ribute owner Others capital red ual Others reserv ry ve reserv reserv d s’ shares bond es stock incom es es profit equity e I. Balance at 1,754, 2,329, 84,51 1,355, 6,629, 11,984 the end of 425,3 361,9 9,369. 635,7 739,6 ,643,3 the period of 48.00 69.66 07 31.62 41.30 21.51 the prior year Add: Changes in accounting policies Error correction in the prior periods Others II. Balance at the 1,754, 2,329, 84,51 1,355, 6,629, 11,984 beginning of 425,3 361,9 9,369. 635,7 739,6 ,643,3 the period of 48.00 69.66 07 31.62 41.30 21.51 the current year 154 2024 Semi-Annual Report of Huadong Medicine Co., Ltd. III. Amount of change in - the current - 8,137, 203,4 213,9 2,445, period 97,80 421.5 82,09 66,72 000.0 (Decreases 0.00 0 9.25 0.75 0 are indicated by “-”) (I) Total 1,220, 1,220, comprehensi 963,7 963,7 ve income 15.09 15.09 (II) Capital - contributed - 8,137, 10,48 2,445, by owners 97,80 421.5 4,621. 000.0 and capital 0.00 0 50 0 decreases 1. Common - - - shares 2,347, 2,445, 97,80 invested by 200.0 000.0 0.00 owners 0 0 2. Capital invested by holders of other equity instruments 3. Amount of share-based 10,48 10,48 payment 4,621. 4,621. included in 50 50 owners’ equity - 2,445, 2,445, 4. Others 000.0 000.0 0 0 - - (III) Profit 1,017, 1,017, distribution 481,6 481,6 15.84 15.84 1. Withdrawal of surplus reserve 2. - - Distribution 1,017, 1,017, to owners (or 481,6 481,6 shareholders) 15.84 15.84 3. Others (IV) Internal conversion of owners’ equity 1. Capital (or share capital) increase 155 2024 Semi-Annual Report of Huadong Medicine Co., Ltd. from capital reserve conversion 2. Capital (or share capital) increase from surplus reserve conversion 3. Recovery of losses by surplus reserve 4. Retained earnings from transfer of changes in the defined benefit plan 5. Retained earnings from transfer of other comprehensi ve income 6. Others (V) Special reserve 1. Withdrawal in the current period 2. Use in the current period (VI) Others IV. Balance 12,19 1,754, 2,337, 82,07 1,355, 6,833, at the end of 8,610, 327,5 499,3 4,369. 635,7 221,7 the current 042.2 48.00 91.16 07 31.62 40.55 period 6 Amount in the prior year Unit: yuan Semi-Annual 2023 Other equity instruments Other Capita Less: compr Specia Surplu Undist Total Item Share Prefer Perpet l Treasu ehensi l s ribute owner Others capital red ual Others reserv ry ve reserv reserv d s’ shares bond es stock incom es es profit equity e I. Balance at 1,753, 2,276, 104,6 - 1,229, 5,999, 11,154 the end of 995,3 383,5 45,00 129,1 068,7 424,9 ,098,5 the period of 48.00 43.02 0.00 29.44 98.92 83.44 43.94 156 2024 Semi-Annual Report of Huadong Medicine Co., Ltd. the prior year Add: Changes in accounting policies Err or correction in the prior periods Ot hers II. Balance at the 1,753, 2,276, 104,6 - 1,229, 5,999, 11,154 beginning of 995,3 383,5 45,00 129,1 068,7 424,9 ,098,5 the period of 48.00 43.02 0.00 29.44 98.92 83.44 43.94 the current year III. Amount of change in the current 26,48 698,6 725,1 period 4,163. 90,71 74,87 (Decreases 54 1.22 4.76 are indicated by “-”) (I) Total 1,207, 1,207, comprehensi 349,3 349,3 ve income 62.14 62.14 (II) Capital contributed 19,86 19,86 by owners 8,597. 8,597. and capital 33 33 decreases 1. Common shares invested by owners 2. Capital invested by holders of other equity instruments 3. Amount of share-based 19,86 19,86 payment 8,597. 8,597. included in 33 33 owners’ equity 4. Others - - (III) Profit 508,6 508,6 distribution 58,65 58,65 0.92 0.92 1. 157 2024 Semi-Annual Report of Huadong Medicine Co., Ltd. Withdrawal of surplus reserve 2. - - Distribution 508,6 508,6 to owners (or 58,65 58,65 shareholders) 0.92 0.92 3. Others (IV) Internal conversion of owners’ equity 1. Capital (or share capital) increase from capital reserve conversion 2. Capital (or share capital) increase from surplus reserve conversion 3. Recovery of losses by surplus reserve 4. Retained earnings from transfer of changes in the defined benefit plan 5. Retained earnings from transfer of other comprehensi ve income 6. Others (V) Special reserve 1. Withdrawal in the current period 2. Use in the current period 6,615, 6,615, (VI) Others 566.2 566.2 1 1 158 2024 Semi-Annual Report of Huadong Medicine Co., Ltd. IV. Balance 1,753, 2,302, 104,6 - 1,229, 6,698, 11,879 at the end of 995,3 867,7 45,00 129,1 068,7 115,6 ,273,4 the current 48.00 06.56 0.00 29.44 98.92 94.66 18.70 period Huadong Medicine Co., Ltd. Chairman of the Board: Lv Liang August 16, 2024 159