北京亿华通科技股份有限公司 2024 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，2024 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 2024 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 二、独立非执行董事 2024 年度履职概况 （一）参加董事会及股东大会情况 报告期内，公司共召开 7 次董事会，本人没有缺席或连续两次未亲自参加会 议的情况发生，公司共召开 2 次股东大会 ...

北京亿华通科技股份有限公司 2024 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，2024 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 2024 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，1976 年 8 月获得中 国石油大学（前身为华东石油学院）化工专业学士学位，1986 年 8 月及 1987 年 12 月先后获得美 ...

北京亿华通科技股份有限公司 2024 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，2024 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 2024 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 李志杰，1972 年出生，中国国籍，无境外永久居留权，中国人民大学财务 与金融专业博士。1999 年至 2008 年，任中国邮电电信总局及中国电信集团公司 处长、集团资金调度中心主任；20 ...

Group 1 - The core viewpoint of the news is that China is leading the global hydrogen energy industry, with a projected production and consumption scale exceeding 36.5 million tons in 2024, making it the world's largest producer [1] - By the end of 2024, China is expected to account for over 50% of the global renewable energy hydrogen production capacity, which will exceed 250,000 tons per year [1][2] - The domestic fuel cell vehicle (FCV) application is steadily advancing, with over 540 hydrogen refueling stations established and approximately 24,000 fuel cell vehicles promoted [1] Group 2 - More than 560 hydrogen energy-specific policies have been issued nationwide, with 22 provincial-level administrative regions incorporating hydrogen energy into their government work reports [2] - The National Energy Administration plans to coordinate with relevant departments to promote a scientific and reasonable layout of the hydrogen energy industry based on local conditions [2] - The hydrogen energy and fuel cell industry is expected to enter a rapid growth phase by 2025, with significant acceleration in the deployment of fuel cell vehicles and green hydrogen projects [2] Group 3 - Related Hong Kong stocks in the hydrogen energy industry include: Jingcheng Electric (00187), Guofu Hydrogen Energy (02582), Guohong Hydrogen Energy (09663), Yihuatong (02402), Reshaping Energy (02570), China International Marine Containers (03899), Weichai Power (02338), China National Heavy Duty Truck Group (03808), and China Xuyang Group (01907) [3]

Financial Performance - Total revenue for 2024 was RMB 366.67 million, a decrease of 54.21% year-on-year[3] - Net loss attributable to shareholders for 2024 was RMB 456.43 million, compared to a net loss of RMB 243.20 million in the same period last year[3] - Basic loss per share for 2024 was RMB 1.97, compared to RMB 1.48 in the previous year[3] - The company reported a net loss of RMB 540,264,195.14 for 2024, compared to a net loss of RMB 300,077,038.04 in 2023, indicating a worsening of 80.0%[6] - Basic and diluted earnings per share for 2024 were both RMB (1.97), compared to RMB (1.48) in 2023, representing a decline of 33.1%[7] - The company has not declared any final dividends for the year ended December 31, 2024, consistent with the previous year[28] Assets and Liabilities - Cash and cash equivalents as of December 31, 2024, amounted to RMB 722.23 million, an increase from RMB 609.22 million in 2023[4] - Short-term borrowings increased to RMB 762.43 million from RMB 586.61 million in the previous year[5] - Total assets as of December 31, 2024, were RMB 4.78 billion, down from RMB 4.95 billion in 2023[4] - Total liabilities as of December 31, 2024, were RMB 1.94 billion, compared to RMB 1.54 billion in the previous year[5] - Shareholders' equity attributable to the company was RMB 2.56 billion, down from RMB 3.04 billion in 2023[5] Revenue and Costs - Total operating revenue for the year ended December 31, 2024, was RMB 366,671,355.92, a significant decrease of 54.3% compared to RMB 800,701,885.77 in 2023[6] - Total operating costs decreased to RMB 706,485,700.32 from RMB 968,656,768.22, reflecting a reduction of 27.0%[6] - The company's main business revenue for the year ending December 31, 2024, is reported at 363,670,191.00, a decrease from 799,191,040.48 in 2023, reflecting a decline of approximately 54.5%[22] - The total operating costs for the year ending December 31, 2024, amount to 320,955,128.57, down from 552,190,945.49 in 2023, indicating a reduction of about 41.9%[22] - The company's main business costs for the year ending December 31, 2024, are 319,457,850.76, down from 552,046,700.65 in 2023, indicating a significant cost reduction[22] Impairment and Other Income - The company experienced a significant increase in credit impairment losses, which rose to RMB (201,142,245.18) from RMB (99,482,634.25), reflecting a 102.0% increase[6] - Other income increased to RMB 51,772,241.34 from RMB 24,856,478.84, marking a growth of 108.2%[6] - The company reported a total impairment loss of RMB 70.17 million for the year ended December 31, 2024, compared to RMB 62.92 million in 2023[24] Research and Development - The company has ongoing investments in new technologies and product development, although specific figures were not disclosed in the report[3] - The company emphasized ongoing research and development in fuel cell technology, focusing on environmental adaptability, durability, and reliability[30] - The company is collaborating with universities and research institutions to advance hydrogen fuel cell applications, including a project in Xinjiang[30] - Research and development expenses were RMB 97,013,572.48, down 30.9% from RMB 140,907,189.33 in the previous year, indicating a focus on cost management[6] Corporate Governance and Compliance - The financial statements were prepared based on the assumption of going concern, with no significant doubts regarding the company's ability to continue operations[10] - The company is committed to high standards of corporate governance to enhance shareholder value and accountability[41] - All directors and supervisors adhered to the standard code of conduct regarding securities trading during the reporting period[42] - The company has not engaged in any buybacks, sales, or redemptions of its listed securities during the reporting period[44] Future Plans and Market Strategy - The company aims to optimize fuel cell systems and core components, improving performance in extreme weather, high temperature resistance, durability, reliability, energy conversion efficiency, safety, and cost-effectiveness[32] - The company plans to strategically expand its customer base and regional coverage to increase market share, focusing on commercial heavy-duty applications such as heavy trucks[33] - The company intends to strengthen its supply chain by deepening cooperation with well-known suppliers and pursuing vertical integration to reduce raw material costs and ensure supply chain stability[34] - The company will enhance corporate management and operational efficiency to better respond to market challenges and opportunities, optimizing resource allocation and reducing operational costs[35] - The company plans to extend integration along the industrial chain to enhance comprehensive strength and achieve sustainable development in line with national hydrogen energy policies[36] Market Outlook - By the end of 2024, the company expects the national sales volume of fuel cell vehicles to reach 5,405 units, with 163 models equipped with its fuel cell systems, leading the industry[31] - The company anticipates that by 2035, the number of fuel cell vehicles in China will exceed 1 million, indicating significant growth potential in the fuel cell industry[32] Share Capital and Offerings - The company increased its share capital by issuing 66,186,309 new shares, resulting in a total registered capital of 231,652,081 shares as of July 2024[43] - The net proceeds from the global offering amounted to approximately HKD 1,022 million after deducting underwriting fees and other expenses[45] - The company plans to gradually utilize the net proceeds from the global offering according to the purposes outlined in the prospectus dated December 29, 2022[45] Audit and Reporting - The financial data disclosed has been agreed upon with auditors, and the board's audit committee has reviewed the unaudited annual performance announcement for the year ending December 31, 2024[39] - The financial data related to the company's annual performance has not yet been audited, and stakeholders are advised to exercise caution when trading its securities[49]

1 北京亿华通科技股份有限公司董事会 2025 年 3 月 13 日 根据《上市公司重大资产重组管理办法》第十四条第一款第（四）项的相关 规定："上市公司在十二个月内连续对同一或者相关资产进行购买、出售的，以 其累计数分别计算相应数额。已按照本办法的规定编制并披露重大资产重组报告 书的资产交易行为，无须纳入累计计算的范围。中国证监会对本办法第十三条第 一款规定的重大资产重组的累计期限和范围另有规定的，从其规定。交易标的资 产属于同一交易方所有或者控制，或者属于相同或者相近的业务范围，或者中国 证监会认定的其他情形下，可以认定为同一或者相关资产。"根据《<上市公司重 大资产重组管理办法>第十四条、第四十四条的适用意见—证券期货法律适用意 见第 12 号》的规定："在上市公司股东大会作出购买或者出售资产的决议后十二 个月内，股东大会再次或者多次作出购买、出售同一或者相关资产的决议的，应 当适用《上市公司重大资产重组管理办法》第十四条第一款第（四）项的规定。" 在本次交易前十二个月内，公司不存在与本次交易相关的资产购买、出售的 交易情况，不存在需纳入本次交易的累计计算范围的情况。 特此说明。 北京亿华通科技股份有限 ...

北京亿华通科技股份有限公司 关于召开2024年第三季度业绩说明会的公告 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法律责任。 重要内容提示： 证券代码：688339 证券简称：亿华通 公告编号：2024-032 会议召开时间：2024年12月10日(星期二)上午09:00-10:00 会 议 召 开 地 点 ： 上 海 证 券 交 易 所 上 证 路 演 中 心 （ 网 址 ： https://roadshow.sseinfo.com/） 会议召开方式：上证路演中心网络互动 投资者可于2024年12月03日(星期二)至12月09日(星期一)16:00前登录上证 路演中心网站首页点击"提问预征集"栏目或通过公司邮箱sinohytec@autoht.com 进行提问。公司将在说明会上对投资者普遍关注的问题进行回答。 北京亿华通科技股份有限公司（（以下简称"公司"）已于2024年10月31日发布 公司2024年第三季度报告，为便于广大投资者更全面深入地了解公司2024年第三 季度经营成果、财务状况，公司计划于2024年12月10日上午09 ...

呈交日期: 2024年11月5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 (如上市) | 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 | | | 195,787,119 | RMB | | 1 RMB | | 195,787,119 | | 增加 / 減少 (-) | | | | | | RMB | | | | 本月底結存 | | | 195,787,119 | RMB | | 1 RMB | | 195,787,119 | | 2. 股份分類 | 普通股 | 股份類別 | H | | | 於香港聯交所上市 (註1) | 是 | | | --- | --- | --- | --- | --- | --- | --- | --- | --- | | 證券代號 ( ...

Financial Performance - The company's operating revenue for the third quarter was RMB 162.76 million, representing a 16.40% increase compared to RMB 139.84 million in the same period last year[3]. - The net loss attributable to shareholders for the quarter was RMB -116.66 million, slightly higher than the previous year's loss of RMB -116.54 million[3]. - The basic earnings per share for the quarter was RMB -0.50, compared to RMB -0.51 in the same period last year[3]. - Total operating revenue for the first three quarters of 2024 reached ¥316,608,045.88, an increase from ¥293,356,721.02 in the same period of 2023, representing an increase of approximately 7.8%[19]. - Total revenue for the first three quarters of 2024 was -318,484,610.39, compared to -243,504,289.69 in the same period of 2023, indicating a decline of approximately 30.9% year-over-year[23]. - Operating profit for the first three quarters of 2024 was -347,470,985.51, compared to -270,110,613.37 in 2023, reflecting an increase in losses of about 28.7%[23]. - Net profit attributable to shareholders for the first three quarters of 2024 was -258,150,402.55, compared to -193,048,512.35 in 2023, representing a year-over-year increase in losses of approximately 33.8%[23]. - The total comprehensive income attributable to shareholders for the first three quarters of 2024 was -258,150,402.55, compared to -193,048,512.35 in 2023, indicating a decline of approximately 33.8%[23]. - The basic and diluted earnings per share for the first three quarters of 2024 were both -1.11, compared to -0.84 in 2023, reflecting a worsening in earnings performance[23]. Assets and Liabilities - Total assets at the end of the reporting period amounted to RMB 497,543.99 million, reflecting a 0.60% increase from RMB 494,572.08 million at the end of the previous year[4]. - The company's total equity decreased to ¥3,096,560,307.75 as of September 30, 2024, down from ¥3,407,142,849.00 at the end of 2023, a decline of approximately 9.1%[18]. - Current liabilities rose to ¥1,636,745,666.51 as of September 30, 2024, up from ¥1,322,112,247.94 at the end of 2023, an increase of about 23.8%[17]. - Total liabilities increased to ¥1,878,879,603.48 as of September 30, 2024, compared to ¥1,538,577,927.24 at the end of 2023, reflecting a growth of approximately 22.1%[18]. - The company's total non-current liabilities amounted to ¥242,133,936.97 as of September 30, 2024, up from ¥216,465,679.30 at the end of 2023, an increase of about 11.8%[18]. Cash Flow - The net cash flow from operating activities for the year-to-date period was RMB -22,136.03 million, an improvement from RMB -40,348.62 million in the previous year[3]. - Cash flow from operating activities for the first three quarters of 2024 was -221,360,346.09, an improvement from -403,486,173.16 in 2023, indicating a reduction in cash outflow of about 45%[25]. - Cash received from sales of goods and services in the first three quarters of 2024 was 196,208,190.71, up from 152,631,720.23 in 2023, marking an increase of approximately 28.5%[24]. - Cash paid for purchasing goods and services in the first three quarters of 2024 was 195,384,828.44, down from 263,629,872.45 in 2023, showing a decrease of about 26%[25]. - Cash outflow from investment activities totaled $46.08 million in the first three quarters of 2024, down from $807.22 million in 2023, indicating a reduction of about 94.3%[27]. - Net cash flow from financing activities in the first three quarters of 2024 was $236.00 million, a decrease of approximately 79.3% compared to $1.14 billion in the same period of 2023[27]. - The ending balance of cash and cash equivalents as of September 30, 2024, was $569.89 million, down from $630.87 million at the end of the same period in 2023, reflecting a decline of approximately 9.7%[28]. Shareholder Information - The total number of common shareholders at the end of the reporting period is 14,508[9]. - Zhang Guoqiang, the largest shareholder, holds 36,444,469 shares, accounting for 15.73% of total shares[9]. - The second-largest shareholder, HKSCC NOMINEES LIMITED, holds 35,859,552 shares, representing 15.48% of total shares[9]. - The company has committed to not reducing shareholdings for 12 months starting from October 18, 2023[13]. - The company has no significant changes in the shareholding structure due to margin trading activities[11]. Research and Development - Research and development expenses for the quarter totaled RMB 31.42 million, accounting for 19.30% of operating revenue, down from 29.75% in the same period last year[3]. - Research and development expenses decreased to ¥70,476,606.08 in 2024 from ¥105,716,539.49 in 2023, a reduction of approximately 33.3%[19].

FF301 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9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10月7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 (如上市) | 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 | | | 195,787,119 | RMB | | 1 RMB | | 195,787,119 | | 增加 / 減少 (-) | | | | | | RMB | | | | 本月底結存 | | | 195,787,119 | RMB | | 1 RMB | | 195,787,119 | | 2. 股 ...