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5月31日 狀態: 新提交 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6月3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 | | 139,847,942 | | 2. 股份分類 | 普通股 | 股 ...

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4月30日 狀態: 新提交 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5月6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 | | 139,847,942 | | 2. 股份分類 | 普通股 | 股 ...

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首次公开发行股票 并在科创板上市及以简易程序向特定对象发行股票 持续督导保荐总结报告书 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"或"公司"）首次公开发行 股票并在科创板上市及以简易程序向特定对象发行股票项目持续督导的保荐机构， 在持续督导期内对亿华通进行持续督导，持续督导期至2023年12月31日届满。鉴 于亿华通首次公开发行及以简易程序向特定对象发行募集资金尚未使用完毕，保 荐机构现根据《证券发行上市保荐业务管理办法》（以下简称"《保荐办法》"）、 《上海证券交易所科创板股票上市规则》等相关规则要求，出具本持续督导保荐总 结报告书，并就发行人剩余募集资金管理及使用情况继续履行持续督导责任。 一、保荐机构及保荐代表人承诺 1、保荐总结报告书和证明文件及其相关资料的内容不存在虚假记载、误导 性陈述或重大遗漏，本保荐机构及保荐代表人对其真实性、准确性、完整性承担 法律责任。 2、本保荐机构及本人自愿接受中国证监会对保荐总结报告书相关事项进行 的任何质询和调查。 3、本保荐机构及本人自愿 ...

2024 年 4 月 29 日 增持（维持） 燃料电池系统销量稳健增长，首套 PEM 电解水制氢设备顺利产氢 ——亿华通（688339.SH）2023 年年报&2024 年一季报点评 事件：公司发布 2023 年年报及 2024 年一季报，2023 年实现营业收入 8.01 亿 元，同比增长 8.48%，实现归母净利润-2.43 亿元；2024Q1 公司实现营业收入 0.13 亿元，同比减少 72.83%，实现归母净利润-0.91 亿元。 在 2023 年公司燃料电池系统销量同比增长 23.62%至 1900 套，销售总功率同 比增长 17.27%至 189410kW，销量的稳健增长带动板块营业收入同比增加 4.64%至 7.16 亿元，毛利率则在燃料电池系统价格下降的背景下减少 5.46 个 pct 至 34.56%。2023 年公司零部件收入同比增长 62.01%至 0.31 亿元，毛利率 同比下降 14.08 个 pct 至 12.60%，主要系零部件收入是为满足客户需求产生， 该部分收入的毛利水平相对较低。2023 年公司研发投入同比增长 6.80%至 1.71 亿元，占营业收入的比例小幅下降 0.3 ...

Investment Rating - The report maintains a "Buy" rating for the company, indicating an expected investment return exceeding 15% over the next 6-12 months [10][18]. Core Insights - In 2023, the company achieved operating revenue of 801 million yuan, a year-on-year increase of 8.48%, but reported a net loss attributable to shareholders of 243 million yuan [1][22]. - The first quarter of 2024 saw a significant decline in revenue, with 13 million yuan, a decrease of 72.83% year-on-year, and a net loss of 91 million yuan [1][12]. - The company has made strategic moves into the upstream hydrogen production sector, successfully launching its first PEM electrolysis hydrogen production equipment [3][21]. Summary by Sections Financial Performance - The company reported a 23.62% increase in fuel cell system sales, reaching 1,900 units, with total sales power growing by 17.27% to 189,410 kW in 2023 [2]. - Revenue from fuel cell systems increased by 4.64% to 716 million yuan, while the gross margin decreased by 5.46 percentage points to 34.56% due to falling prices [2]. - Component revenue surged by 62.01% to 31 million yuan, but the gross margin fell by 14.08 percentage points to 12.60% due to lower margins on this segment [2]. - R&D expenditure rose by 6.80% to 171 million yuan, accounting for 21.31% of operating revenue [2]. Market Position and Strategy - The company has established a subsidiary focused on hydrogen energy technology and has invested in a joint venture for upstream hydrogen production [21]. - The first PEM electrolysis hydrogen production equipment, with a stable hydrogen production pressure of 4MPa, was successfully installed and tested [21]. Future Outlook - The report anticipates a recovery in the fuel cell vehicle market, with a projected increase in tender volumes for new fuel cell vehicles in 2024 [12]. - Despite the current challenges, the company is expected to benefit from high industry growth and its strong market expansion capabilities [13].

Financial Performance - The company's operating revenue for the first quarter was CNY 13,143,998.29, a decrease of 72.83% compared to the same period last year[2]. - The net profit attributable to shareholders was a loss of CNY 91,204,404.13, representing a decline of 136.07% year-on-year[5]. - Total revenue for Q1 2024 was CNY 13,143,998.29, a decrease of 72.8% compared to CNY 48,373,299.34 in Q1 2023[16]. - Operating profit for Q1 2024 was CNY -109,580,956.01, compared to CNY -53,783,857.28 in Q1 2023, indicating a worsening performance[17]. - Net loss for Q1 2024 was CNY -105,373,005.48, compared to a net loss of CNY -47,747,711.58 in Q1 2023, reflecting increased financial challenges[19]. - The company’s total comprehensive loss attributable to shareholders for Q1 2024 was CNY -105,373,005.48, compared to CNY -47,747,711.58 in Q1 2023, indicating a significant increase in overall losses[19]. Cash Flow - The net cash flow from operating activities was a negative CNY 79,890,325.92, showing a slight improvement from a negative CNY 94,301,140.70 in the same period last year[2]. - In Q1 2024, cash received from sales and services was ¥56,852,221.69, a decrease of 30.9% compared to ¥82,351,683.82 in Q1 2023[20]. - The company reported a total cash outflow from operating activities of ¥169,344,205.85 in Q1 2024, compared to ¥189,924,827.47 in Q1 2023[20]. - Cash inflow from investment activities in Q1 2024 was ¥2,606,273.98, significantly lower than ¥65,486,938.81 in Q1 2023[21]. - The net cash flow from investment activities in Q1 2024 was -¥22,967,355.31, compared to -¥30,125,994.96 in Q1 2023[21]. - Cash inflow from financing activities in Q1 2024 was ¥189,298,575.89, down from ¥1,037,511,882.98 in Q1 2023[22]. - The net cash flow from financing activities in Q1 2024 was ¥92,109,964.38, a decrease from ¥968,639,010.54 in Q1 2023[22]. - The ending balance of cash and cash equivalents as of Q1 2024 was ¥581,795,133.25, down from ¥1,476,800,569.91 in Q1 2023[23]. Assets and Liabilities - Total assets at the end of the reporting period were CNY 4,966,062,697.71, a slight increase of 0.41% from the previous year[2]. - Total liabilities as of March 31, 2024, amounted to CNY 1,663,344,163.47, an increase from CNY 1,538,577,927.24 as of December 31, 2023[15]. - Current liabilities totaled CNY 1,454,305,780.63 as of March 31, 2024, up from CNY 1,322,112,247.94 at the end of 2023, indicating rising short-term financial obligations[14]. - The company's total current assets as of March 31, 2024, amount to RMB 3,379,855,422.14, an increase from RMB 3,341,036,086.57 as of December 31, 2023, representing a growth of approximately 1.15%[12]. - The company's total non-current assets as of March 31, 2024, are RMB 1,586,207,275.57, down from RMB 1,604,684,689.67, indicating a decrease of about 1.15%[13]. Shareholder Information - The total number of ordinary shareholders at the end of the reporting period was 15,265[6]. - The total number of shareholders for the company's common stock is 15,265, with 15,253 being A-share holders and 12 being H-share holders[9]. - The largest shareholder, Zhang Guoqiang, holds 26,031,764 shares, representing 15.73% of the total shares[7]. - HKSCC Nominees Limited holds 25,617,830 shares, accounting for 15.48% of the total shares, with no restrictions on these shares[8]. - There are no significant changes in the shareholding structure of the top 10 shareholders compared to the previous period[9]. Research and Development - The R&D investment totaled CNY 32,978,569.27, accounting for 250.90% of operating revenue, an increase of 170.01% compared to the previous year[2]. - Research and development expenses for Q1 2024 were CNY 23,397,306.09, slightly up from CNY 23,278,091.00 in Q1 2023, showing continued investment in innovation[16]. Earnings Per Share - The basic and diluted earnings per share were both -0.55, compared to -0.35 in the same period last year[2]. - The company reported a basic and diluted earnings per share of CNY -0.55 for Q1 2024, compared to CNY -0.24 in Q1 2023, indicating a decline in profitability per share[19]. Financial Costs - The company’s financial costs in Q1 2024 included interest expenses of CNY 6,005,675.45, significantly higher than CNY 2,805,814.57 in Q1 2023, reflecting increased borrowing costs[16]. Revenue Volatility - The company experienced significant revenue volatility due to its position in the fuel cell industry, which is still in the early stages of industrialization[5].

Financial Performance - The company reported a total operating revenue of RMB 800.70 million for the year 2023, representing a year-on-year growth of 8.48%[4]. - The net loss attributable to shareholders was RMB 243.20 million, an increase of RMB 76.47 million compared to the previous year[5]. - The net loss excluding non-recurring gains and losses was RMB 287.84 million[4]. - The company has maintained a negative operating cash flow due to significant accounts receivable and inventory levels[6]. - The net cash flow from operating activities was a negative RMB 56,063.82 million, a decrease of RMB 22,852.64 million compared to the previous year[29]. - The company reported a net loss of RMB 30,007.70 million, with a significant cash outflow from operating activities of RMB 6,063.82 million[98]. - The company reported a significant increase in revenue, achieving a total of 1.5 billion in Q3 2023, representing a 20% year-over-year growth[158]. - The company reported a gross margin of 45%, which is a 5% improvement from the previous quarter, reflecting better cost management[158]. Research and Development - The management is focused on R&D-driven development, which has impacted current operating performance due to high R&D expenditures[5]. - The company has allocated RMB 200 million for research and development in 2024, focusing on hydrogen fuel technology[18]. - Research and development expenses accounted for 21.31% of operating revenue in 2023, a slight decrease from 21.65% in 2022[26]. - The company continues to invest in R&D and attract specialized talent to enhance its core technological capabilities[49]. - The company has developed a fuel cell system prototype with a rated power of ≥240 kW and aims to obtain at least 5 invention patents[61]. - The company is conducting research on proton exchange membranes to improve performance and lifespan, aiming for commercialization of various technical products[59]. - The company has developed a strategy to expand its market presence in key cities and applications, including cold chain transportation and sanitation vehicles[41]. Market Position and Strategy - The company faces risks related to industry competition and market demand fluctuations, which could further affect its financial performance[5]. - The company is in the early stages of industrialization in the fuel cell sector, facing limited market size but increasing competition[5]. - The company aims to achieve a gross margin of 35% in the upcoming fiscal year, up from 30%[18]. - Future guidance estimates revenue growth of 20-25% for 2024, driven by increased demand for clean energy solutions[18]. - The company plans to expand its market presence in Europe, targeting a 20% market share by 2025[18]. - The company is exploring potential acquisitions to bolster its technology portfolio and accelerate growth[18]. - The company aims to achieve a target of approximately 50,000 fuel cell vehicles in operation by 2025 as part of the national development goals[48]. Operational Challenges - The company has increased provisions for expected credit loss on receivables due to a decrease in sales collections year-on-year[29]. - The overall market scale for the fuel cell industry remains small, impacting the company's financial performance[29]. - The company faces risks related to high customer concentration, with major clients including Beiqi Foton and Yutong Bus, which could impact its operational sustainability if these clients face challenges[74]. - The company is at risk of losing market share and facing price declines if it cannot keep pace with technological advancements and market changes in the fuel cell sector[73]. - The company is exposed to debt repayment risks due to increasing bank borrowings amid business expansion in the hydrogen fuel cell vehicle industry[78]. Corporate Governance and Management - The board is responsible for risk management, internal control, and compliance management, ensuring the effectiveness of these systems[127]. - The company has established a comprehensive credit limit for 2023, which includes guarantees for subsidiaries[175]. - The company has a defined profit distribution policy outlined in its articles of association[138]. - The company has established a compensation policy that emphasizes legality, competitiveness, and fairness, aimed at attracting and retaining talent[190]. - The total remuneration for directors, supervisors, and senior management during the reporting period amounted to RMB 853.31 million[173]. - The company has implemented a management control system for subsidiaries to enhance operational efficiency and risk management[195]. Investment and Financial Activities - The company plans to increase its total share capital from 165,465,772 shares to 231,652,081 shares through a capital reserve conversion plan, distributing 4 new shares for every 10 shares held[7]. - The company completed its listing on the Hong Kong Stock Exchange, raising approximately RMB 886 million, which supports its operational and international development[42]. - The company’s fundraising activities generated a net cash flow of RMB 1,276,801,074.12, a significant increase of 765.30% compared to RMB 147,555,789.35 in the previous year[80]. - The company has a total of RMB 919.65 million in financial assets, with trading financial assets amounting to RMB 690.33 million[109]. - The company has established several new subsidiaries in 2023, including Hebei Guochuang Hydrogen Energy Technology Co., Ltd. and Guangdong Yihua Technology Co., Ltd.[137]. Employee and Talent Management - The company’s employee count increased from 1,014 to 1,044, contributing to higher personnel expenses[5]. - The number of R&D personnel has increased to 346, accounting for 33.14% of the total workforce, with an average salary of 25.17 thousand RMB[63]. - The company has a talent reserve with over 60% of R&D personnel holding a master's degree or higher, supporting rapid development in the fuel cell industry[70]. - The average salary of R&D personnel increased from 24.03 thousand RMB to 25.17 thousand RMB compared to the previous period[63]. Product Development and Innovation - New product development includes a next-generation fuel cell system expected to improve energy conversion efficiency by 10%[18]. - The company has developed high-power density fuel cell systems that reduce energy loss and auxiliary system energy consumption through high integration[51]. - The company has focused on the development of fuel cell systems with an emphasis on environmental adaptability, durability, and reliability, continuously improving product performance[40]. - The company has optimized the design and integration of fuel cell stacks to improve power density and reduce costs through domestic production and material optimization[52]. Future Outlook - The company will continue to focus on market-driven and customer-centric business strategies in 2024, aiming to enhance product development and quality control capabilities[118]. - The company is exploring strategic acquisitions to enhance its technology capabilities and market reach, with a budget of 200 million allocated for potential deals[158]. - The company is committed to maintaining strong corporate governance practices as reflected in its management structure and reporting[157].

北京亿华通科技股份有限公司 募集资金存放与使用情况鉴证报告 大华核字[2024]0011010415 号 募 集 资 金 存 放 与 使 用 情 况 鉴 证 报 告 大 华 会 计 师 事 务 所 (特殊普通合伙 ) Da Hua Certified Public Accountants（Special General Partnership） 北京亿华通科技股份有限公司 募集资金存放与使用情况鉴证报告 （2023 年度） 目 录 页 次 一、 募集资金存放与使用情况鉴证报告 1-2 二、 北京亿华通科技股份有限公司 2023 年度募集 资金存放与实际使用情况的专项报告 1-10 大华会计师事务所（特殊普通合伙） 北京市海淀区西四环中路 16 号院 7 号楼 12 层 [100039] 电话：86 (10) 5835 0011 传真：86 (10) 5835 0006 www.dahua-cpa.com 大华核字[2024] 0011010415 号 北京亿华通科技股份有限公司全体股东： 我们审核了后附的北京亿华通科技股份有限公司（以下简称亿华 通公司）《2023 年度募集资金存放与实际使用情况的专项报告》（ ...

证券代码：688339 证券简称：亿华通 公告编号：2024-013 北京亿华通科技股份有限公司 关于续聘会计师事务所公告 本公司董事会及全体董事保证本公告内容不存在任何虚假记载、误导性陈述 或者重大遗漏，并对其内容的真实性、准确性和完整性承担个别及连带责任。 重要内容提示： 拟聘任的会计师事务所名称：大华会计师事务所（特殊普通合伙）（以 下简称：大华） 一、 拟聘任会计师事务所的基本情况 (一) 机构信息 1. 基本信息 | 会计师事务所名称 | 大华会计师事务所（特殊普通合伙） | | --- | --- | | 成立日期 | 组织形式 特殊普通合伙 2012-02-09 | | 注册地址 | 北京市海淀区西四环中路 号院 号楼 16 7 1101 | | 1992 执业资质 | 年首批获得财政部、中国证券监督管理委员会核发的《会计 | | | 师事务所证券、期货相关业务许可证》，2006 年经 PCAOB 认可 | | | 获得美国上市公司审计业务执业资格，2010 年首批获得 H 股上 | | 市公司审计业务资质，2012 | 年获得《军工涉密业务咨询服务安全 | | 保密条件备案证书》至今。 | | ...

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 纪雪洪，1978 年出生，中国国籍，无境外永久居留权，1999 年 6 月及 2002 年 6 月分别取得华中师范大学房地产管理学学士学位及湖北省社会科学院企业 管理硕士学位，2005 年 ...