此乃要件 請即處理 閣 下 對本通函任何方面或應採取之行動 如有任何疑問，應諮詢 閣下之股票經紀或其他註 冊證券交易商、銀行經理、律師、專業會計師或其他專業顧問。 閣下如已售出或轉讓 名下所有 北京億華通科技股份有限公司 之股份，應立即將本通函連同 隨附之代表委任表格送交買主或承讓人，或經手買賣或轉讓之銀行、股票經紀或其他代理 商，以便轉交買主或承讓人。 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通函的內容概不負責，對其準 確性或完整性亦不發表任何聲明，並明確表示概不就因本通函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） (1)預 計2026年日常關聯交易； (2)建議修訂持續關連交易的年度上限； (3)建議變更核數師及在H股市場按照 國際財務報告準則披露財務報表； 及 (4)臨時股東會通告 獨立董事會委員會及獨立股東的 獨立財務顧問 本通函中提述的時間及日期指香港當地時間及日期。 2025年12月8日 | 釋 義 | | | | 1 | | --- | --- | --- | --- | --- | | ...

北京亿华通科技股份有限公司 2025 年第二次临时股东会 2025 年第一次 A 股类别股东会 2025 年第一次 H 股类别股东会 会议资料 2025 年 12 月 北京亿华通科技股份有限公司 2025 年第二次临时股东会 北京亿华通科技股份有限公司 2025 年第二次临时股东会 2025 年第一次 A 股类别股东会 2025 年第一次 A 股类别股东会 2025 年第一次 H 股类别股东会 会议资料目录 | 会议须知 | | | | 1 | | --- | --- | --- | --- | --- | | 会议议程 | | | | 3 | | 会议议案 | | | | 5 | | 2025 年第二次临时股东会、2025 | 年第一次 A 年第一次 股类别股 | 股类别股东会、2025 | H | | | 东会议案一： | | | | 5 | | 《关于授予董事会一般授权以发行 | H 股股份的议案》 | | | 5 | 2025 年第一次 H 股类别股东会 会议须知 为了维护全体股东的合法权益、保障股东依法行使股东权利，确保股东会 的正常秩序和议事效率，根据《中华人民共和国公司法》《中华人民共和国证 券 ...

（文章来源：证券日报） 证券日报网讯 12月5日，亿华通在互动平台回答投资者提问时表示，公司目前产品销售主要面向国内市 场，但同时公司也会关注国际燃料电池系统市场的需求，联合上下游合作伙伴，适时进入相关市场。目 前已有搭载公司燃料电池系统的整车出口至澳大利亚。 ...

证券日报网讯12月5日，亿华通在互动平台回答投资者提问时表示，公司将继续努力做好经营管理工 作，不断提升公司内在价值，与投资者共享企业发展成果。 ...

Group 1 - The company is actively monitoring industry trends and is committed to deep collaboration with upstream and downstream partners in the hydrogen energy sector to advance the commercialization process [1] - The company will strictly adhere to relevant laws and regulations regarding information disclosure if there are plans to introduce strategic investors in the future [1]

Core Viewpoint - The company currently focuses on commercial vehicles powered by gaseous hydrogen and has not developed fuel cell systems using liquid hydrogen carriers like methanol or ammonia [1] Group 1 - An investor inquired whether the company has considered combining hydrogen with other chemical materials, such as methanol or ammonia, to create hybrid systems [1] - The company confirmed that its fuel cell systems for commercial vehicles primarily utilize gaseous hydrogen as the fuel source [1] - There are no current plans or products in development for fuel cell systems that utilize liquid hydrogen carriers [1]

每经AI快讯，有投资者在投资者互动平台提问：请问贵公司是否有机会去建造或合建海上漂浮式PEM 制氢系统？ （文章来源：每日经济新闻） 亿华通（688339.SH）12月5日在投资者互动平台表示，目前公司尚未涉足海上漂浮式PEM制氢系统。 ...

Core Viewpoint - The company is primarily focused on the domestic market for product sales but is also considering opportunities in the international fuel cell system market to address internal competition due to limited domestic orders [1] Group 1: Domestic Market Focus - The company's current product sales are mainly directed towards the domestic market [1] - There is a recognition of the internal competition arising from limited domestic orders [1] Group 2: International Market Exploration - The company is monitoring the demand in the international fuel cell system market [1] - Collaboration with upstream and downstream partners is planned to enter relevant international markets at the appropriate time [1] - The company has already exported vehicles equipped with its fuel cell systems to Australia [1]

Core Viewpoint - The company Yihuatong (688339.SH) currently has no plans to develop green hydrogen into green ammonia or green alcohol [1] Company Summary - Yihuatong responded to an investor inquiry on an interactive platform regarding the potential for producing green ammonia or green alcohol from green hydrogen, confirming that there are no related business plans at this time [1]

Core Viewpoint - The company has established a new subsidiary focused on hydrogen technology, indicating a strategic shift towards renewable energy and hydrogen production [1] Group 1: Company Developments - The company has formed Beijing Yihuatong Hydrogen Energy Technology Co., Ltd. to concentrate on efficient coupling of renewable energy and water electrolysis for hydrogen production [1] - The company is gradually moving into the upstream hydrogen production sector, highlighting its commitment to innovation in this field [1] Group 2: Product Status - Currently, the company's PEM water electrolysis hydrogen production system products are still in the early stages of market application, suggesting potential for future growth as the technology matures [1]