北京亿华通科技股份有限公司 2023 年度独立非执行董事述职报告 作为北京亿华通科技股份有限公司（以下简称"公司"或"本公司"）的独 立非执行董事，2023 年度任职期间，本人严格按照《中华人民共和国公司法》 《中华人民共和国证券法》《上海证券交易所科创板股票上市规则》《上市公司 治理准则》《上市公司独立董事管理办法》等法律规定、规范性文件以及《北京 亿华通科技股份有限公司章程》（以下简称"《公司章程》"）《北京亿华通科 技股份有限公司独立非执行董事工作制度》（以下简称"《独立非执行董事工作 制度》"）等有关规定和要求，忠实、勤勉、尽责地履行独立非执行董事职责和 义务，审慎地行使公司和股东所赋予的权利，切实发挥独立非执行董事的作用， 有效维护了公司整体利益以及全体股东尤其是中小股东的合法权益。现将本人 2023 年度履行独立非执行董事职责情况汇报如下： 一、独立非执行董事基本情况 （一）个人工作履历、专业背景以及兼职情况 刘小诗，1955 年出生，中国国籍，无境外永久居留权，1986 年 8 月及 1987 年 12 月先后获得美国纽约州立大学石溪分校工学院技术管理系工业管理专业理 科硕士学位、哈里曼管理学院 ...

智通财经APP获悉，亿华通(02402)涨超6%，截止发稿涨6.83%，报34.4港元，成交额380万港元。 消息面上，此前4月16日，四川省研究进一步推动绿氢全产业链发展及推广应用工作会议召开。会上透 露出一个信号，四川将对氢能产业采取超常规最大力度精准支持，以应用为导向，发挥资源优势，破解 卡点、堵点，推动绿氢全产业链高质量发展。值得一提的是，四川也是继山东之后，年内又一个跟进免 除氢能源汽车公路费用政策的省份。山东省宣布自今年3月1日起，对行驶于山东省高速公路且安装ETC 套装设备的氢能车辆暂免收取高速公路通行费，政策试行期2年。 华泰证券认为，近日氢能产业政策发布加快，国内氢能政策体系建设逐步趋近完善。自2022年3月，国 家发展改革委发布的我国首个氢能产业顶层设计规划《氢能产业发展中长期规划(2021-2035年)》后，我 国已有多个省市发布氢能相关产业政策，2024年开始，氢能相关产业政策高频发布，我国氢能政策体系 逐步完善，氢能“制、储、运、加、用”全产业链发展有望提速，建议关注各产业链环节龙头标的。 ...

倘 建 議 支 付 的 末 期 股 息 獲 得 董 事 會 批 准，本 公 司 將 於 董 事 會 會 議 後 另 行 發 佈 公 告列明其詳情。 香港交易及結算所有限公司及香港聯合交易所有限公司對本公告之內容概不負 責，對 其 準 確 性 或 完 整 性 亦 不 發 表 任 何 聲 明，並 表 明 概 不 就 因 本 公 告 全 部 或 任 何部分內容而產生或因依賴該等內容而引致的任何損失承擔任何責任。 （在中華人民共和國註冊成立的股份有限公司） （股份代號：2402） 董事會召開日期 北 京 億 華 通 科 技 股 份 有 限 公 司（「本公司」）董 事 會（「董事會」）謹 此 宣 佈，本 公 司 將 於2024年4月26日（星 期 五）舉 行 董 事 會 會 議，其 中 議 程 包 括(i)審議就截至2023年 12月31日 止 年 度 支 付 末 期 股 息（「末期股息」）（倘 有）的 建 議；(ii)審議及批准本公 司及其附屬公司截至2024年3月31日止三個月的未經審核第一季度業績及其刊發； 及(iii)審 議 支 付 特 別 股 息（倘 有）的 建 議。 由 於 建 議 支 付 的 末 期 股 ...

Investment Rating - The report maintains a "Buy" rating for the company, with expected revenues of 764 million yuan in 2023 and 990 million yuan in 2024 [5] Core Views - The company is expected to achieve revenues of 740-820 million yuan in 2023, a year-on-year increase of 0.26%-11.1%, but net profit attributable to the parent company is expected to be -290 to -210 million yuan, a year-on-year decrease of 25.9%-73.9% [2] - The fuel cell industry is in the early stages of commercialization, leading to significant fluctuations in operating performance [2] - Short-term losses are primarily due to high R&D and management expenses, as well as significant impairment losses [2] - The company's cash flow is expected to improve in 2024 with the first-year national subsidy distribution in demonstration city clusters [2] - The promotion of fuel cell vehicles is expected to accelerate, with potential turning points in applications such as buses and commercial vehicles [2] Market Performance and Industry Analysis - In 2023, the company's fuel cell system installed capacity was 165.7MW, a year-on-year increase of 46.3%, maintaining the top market share [4] - The growth rate in 2023 was slightly lower due to the industry's reliance on government funding and slower promotion progress in some regions [4] - The price of fuel cell systems is expected to decline further, with a projected price drop of 24.1%-31.5% in 2023 [4] - The company's R&D and management expenses increased significantly, with a 39.62 percentage point year-on-year increase in the expense ratio in the first three quarters of 2023 [4] - The company's credit impairment losses increased by 56.408 million yuan in the first three quarters of 2023 [4] Financial Projections - The company's revenue is expected to grow from 738 million yuan in 2022 to 764 million yuan in 2023 and 990 million yuan in 2024 [31] - Net profit attributable to the parent company is projected to be -242 million yuan in 2023 and -168 million yuan in 2024 [31] - The company's gross margin is expected to remain stable, with a slight decline from 38% in 2022 to 37% in 2023 and 36% in 2024 [31] - The company's operating cash flow is expected to improve, with a projected net cash flow from operating activities of 55 million yuan in 2023 [31] Industry Outlook - The fuel cell vehicle market is expected to accelerate, with significant growth potential in key markets such as Beijing and Guangdong [18] - The proportion of fuel cell trucks in the market has increased to 79.1% in 2023, indicating growing market acceptance of fuel cell technology [18] - The company is expected to benefit from the continued growth of the fuel cell industry, with increasing single-vehicle power and improved product performance [18]

股份發行人及根據《上市規則》第十九B章上市的香港預託證券發行人的證券變動月報表 截至月份: 2024年3月31日 狀態: 新提交 備註： 第 1 頁 共 7 頁 v 1.0.2 致：香港交易及結算所有限公司 公司名稱: 北京億華通科技股份有限公司（「本公司」） 呈交日期: 2024年4月8日 I. 法定/註冊股本變動 | 1. 股份分類 | 普通股 | 股份類別 | A | | 於香港聯交所上市 (註1) | | 否 | | | --- | --- | --- | --- | --- | --- | --- | --- | --- | | 證券代號 | 688339 | 說明 | | 於上海證券交易所科創板上市 | | | | | | | | 法定/註冊股份數目 | | | 面值 | | 法定/註冊股本 | | | 上月底結存 | | | 139,847,942 | RMB | | 1 RMB | | 139,847,942 | | 增加 / 減少 (-) | | | | | | RMB | | | | 本月底結存 | | | 139,847,942 | RMB | | 1 RMB | | 139,847,9 ...

（在中華人民共和國註冊成立的股份有限公司） （股份代號：2402） 截至二零二三年十二月三十一日之 全年業績公告 業績摘要 | • | 二零二三年營業總收入為人民幣80,070.19萬元，同比增加8.48% | | | | | | | | | | | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | | • | 二零二三年歸屬於上市公司所有者的淨虧損為人民幣24,320.37萬 | | | | | | | | 元，上 | | | | 年同期歸屬於上市公司所有者的淨虧損為人民幣16,673.34萬 元 | | | | | | | | | | | • | 二零二三年每股基本虧損為人民幣1.48元，上 年 同 | 期 | 每 | 股 | 基 | 本 | 虧 | 損 | 為 | 人 | | | 民 幣1.19元 | | | | | | | | | | 北 京 億 華 通 科 技 股 份 有 限 公 司（「本公司」）董 事（「董 事」）會（「董事會」）謹 此 公 佈 本 公 司 及 其 附 屬 公 司（「本集團」）截 至2023年12月3 ...

Financial Performance - Total revenue for 2023 reached RMB 800.70 million, an increase of 8.48% year-on-year[2] - Net loss attributable to shareholders for 2023 was RMB 243.20 million, compared to a net loss of RMB 166.73 million in the same period last year[2] - Basic loss per share for 2023 was RMB 1.48, compared to RMB 1.19 in the previous year[2] - The company reported a net loss of RMB 300,077,038.04 for the year, compared to a net loss of RMB 195,128,044.54 in 2022, reflecting a deterioration in financial performance[6] - Basic and diluted earnings per share for the year were both RMB (1.48), compared to RMB (1.19) in the previous year[7] - Other comprehensive income attributable to shareholders was RMB 18,708,500.00, significantly higher than RMB 2,210,000.00 in 2022, indicating improved performance in this area[7] Assets and Liabilities - Total current assets as of December 31, 2023, amounted to RMB 3,341.04 million, up from RMB 2,261.03 million a year earlier[3] - Total assets as of December 31, 2023, were RMB 4,945.72 million, compared to RMB 3,783.96 million in the previous year[4] - Total liabilities as of December 31, 2023, were RMB 1,538.58 million, an increase from RMB 1,040.04 million in the previous year[4] - Total equity attributable to shareholders was RMB 3,044.85 million, compared to RMB 2,342.10 million a year earlier[4] - The company reported a deferred tax asset of $135,525,491.45 as of December 31, 2023, an increase from $130,545,747.97 prior to adjustments[14] - The total liabilities increased to $30,248,893.97 for deferred tax liabilities as of December 31, 2023, from $24,631,301.24 before adjustments[14] Operational Highlights - The company has plans for market expansion and new product development, although specific details were not disclosed in the earnings call[2] - The company plans to expand its market presence and enhance its product offerings in the fuel cell systems sector, focusing on commercial vehicles[8] - The company has been actively involved in the development of new technologies and products to strengthen its competitive position in the market[8] - The company aims to strategically expand its customer base and regional coverage to increase market share, focusing on commercial vehicle applications[35] - The company is enhancing and strengthening its supply chain to ensure stability and improve product quality while reducing raw material costs[36] Research and Development - Research and development expenses amounted to RMB 140,907,189.33, up from RMB 101,264,578.71 in 2022, reflecting the company's commitment to innovation[6] - The company plans to deepen R&D on fuel cell systems and core components, focusing on improving performance under harsh conditions and enhancing energy conversion efficiency[33] - The company intends to explore overseas R&D layouts and develop core components such as fuel cell stacks[33] Market and Product Development - The company’s fuel cell vehicles accounted for 20.22% of the 1,548 vehicles equipped with its products out of a total of 7,654 newly added fuel cell vehicles in 2023[30] - The company plans to expand fuel cell stack production capacity to meet growing market demand and achieve economies of scale[34] - The company intends to increase brand awareness and promote the application of fuel cell systems through various marketing channels and industry events[37] Corporate Actions - The company successfully listed on the Hong Kong Stock Exchange, raising HKD 1.022 billion, which will support its operational development and internationalization[31] - The company established a wholly-owned subsidiary, Guangdong Yihua Tong Technology Co., Ltd., to enhance its business development in Guangdong's fuel cell demonstration city cluster[31] - The company established several subsidiaries in 2023, including Hebei Guochuang Hydrogen Energy Technology Co., Ltd. and Guangdong Yihua Tong Technology Co., Ltd.[38] - The company's registered capital increased to 165,465,772 shares following a capital reserve capitalization, including 139,847,942 A-shares and 25,617,830 H-shares[42] - The company issued H-shares at HKD 60 per share, selling a total of 17,628,000 shares and an overallotment of 670,450 shares, resulting in net proceeds of approximately HKD 1,022 million after deducting underwriting fees and other expenses[43] Future Outlook - The company aims to contribute to China's "carbon peak and carbon neutrality" goals by leveraging advanced hydrogen fuel cell technology[32] - The financial statements were prepared based on the assumption of going concern, indicating no significant doubts about the company's ability to continue operations[9] - The company plans to implement the new accounting standards effective January 1, 2024, with no significant impact on its financial statements[16] - The board has not declared a final dividend for the year ending December 31, 2023, and will consider a proposal for a final dividend at a board meeting in April 2024[44] Cash Flow - The net cash outflow from operating activities was RMB 560.64 million, an increase of RMB 228.53 million year-on-year, primarily due to increased R&D investments and expansion of application scenarios[28]

国泰君安证券股份有限公司 关于北京亿华通科技股份有限公司 2023 年度持续督导工作现场检查报告 国泰君安证券股份有限公司（以下简称"国泰君安"或"保荐机构"）作为北京 亿华通科技股份有限公司（以下简称"亿华通公司"或"公司"）首次公开发行股票 并在科创板上市、2021 年以简易程序向特定对象发行股票的保荐机构及持续督 导机构，根据《上海证券交易所科创板股票上市规则》等规则的相关规定，对公 司 2023 年度（以下简称"本持续督导期间"）的规范运作情况进行了现场检查， 现就现场检查的有关情况报告如下： 一、本次现场检查的基本情况 （一）保荐机构及保荐代表人 国泰君安证券股份有限公司：明亚飞、杨志杰。 （二）现场检查时间 经核查，公司建立了较为完善的公司治理制度，相关制度基本得到有效执行， 公司的董事、监事和高级管理人员能够按照有关规定履行职责，公司各项内部控 制制度能够被有效执行。 2024 年 3 月 14 日至 2024 年 3 月 18 日 （三）现场检查人员 国泰君安：明亚飞、楼微 （四）现场检查内容 公司治理和内部控制情况、信息披露情况、公司独立性以及与控股股东、实 际控制人及其他关联方资金往来情况 ...

Investment Rating - The report does not explicitly state an investment rating for the company Core Insights - The company has a strong focus on research and development, with a steady increase in R&D investment, which rose by 30.8% in 2021 compared to 2020, maintaining around 160 million RMB thereafter. The R&D expenditure as a percentage of revenue has remained stable at approximately 23% [25] - The company has established a robust R&D framework, including multiple research centers dedicated to different aspects of fuel cell technology, which has led to significant advancements in product performance and cost reduction [3][4] - The management team is highly experienced, with a strong technical background, which enhances decision-making in technology direction and development strategies [8][9] Summary by Sections R&D Investment - The total R&D investment has shown a consistent upward trend, with significant increases noted in recent years. The total R&D investment in 2021 was approximately 160 million RMB, representing a 30.8% increase from 2020 [25] - The proportion of R&D investment relative to revenue has remained stable, indicating a commitment to innovation and development [25] R&D Structure - The company operates two main R&D centers: Yihua Tong focuses on engine system technology, while Shenli Technology specializes in stack technology. This division of labor has facilitated continuous product iteration and performance improvements [3][4] - The R&D team has expanded significantly, growing from 70 members in 2016 to 317 in 2020, with an increasing proportion of personnel holding master's degrees or higher [25] Management Team - The management team is composed of individuals with strong technical backgrounds and extensive experience in the industry, which is crucial for guiding the company's strategic direction [8][9] - The chairman and general manager, Zhang Guoqiang, has a solid academic foundation and relevant industry experience, contributing to effective leadership [8][9] Market Position and Strategy - The company is positioned as a leader in the hydrogen fuel cell industry, having developed proprietary technologies and established a strong market presence through partnerships with major automotive manufacturers [40][41] - The company has a clear focus on the commercialization of fuel cell technology, reflecting broader trends in the industry towards sustainable energy solutions [38][47]

香港交易及結算所有限公司及香港聯合交易所有限公司對本公告之內容概不負 責，對其準確性或完整性亦不發表任何聲明，並明確表示，概不對因本公告全部 或任何部分內容而產生或因依賴該等內容而引致之任何損失承擔任何責任。 承董事會命 北京億華通科技股份有限公司 董事長 （在中華人民共和國註冊成立的股份有限公司） （股份代號：2402） 董事會召開日期 北 京 億 華 通 科 技 股 份 有 限 公 司（「本公司」）董 事 會（「董事會」）謹 此 宣 佈，本 公 司 將 於2024年3月28日（星 期 四）舉 行 董 事 會 會 議，其 中 議 程 包 括 審 議 及 批 准 本 公 司 及 其附屬公司截至2023年12月31日 止 年 度 之 經 審 核 全 年 業 績 及 其 刊 發，以 及 考 慮 派 發 末 期 股 息 之 建 議（如 有）。 張國強 中國，北京 2024年3月18日 於本公告日期，董事會成員包括執行董事張國強先生、宋海英女士及戴東哲女士； 非執行董事滕人杰女士及宋峰先生；及獨立非執行董事劉小詩先生、紀雪洪先生、 陳素權先生及李志杰先生。 ...