Group 1 - The Shanghai Stock Exchange has released the "Self-Regulatory Supervision Guidelines for Companies Listed on the Sci-Tech Innovation Board No. 5 - Sci-Tech Growth Tier" [1] - The reform does not impose additional listing thresholds for unprofitable companies entering the Sci-Tech Growth Tier, allowing 32 existing unprofitable companies to enter immediately upon the guideline's implementation [1] - Newly registered unprofitable companies will enter the Sci-Tech Growth Tier from the date of their listing [1] Group 2 - Investors participating in the subscription and trading of newly registered stocks in the Sci-Tech Growth Tier must sign a "Risk Disclosure Statement for the Sci-Tech Growth Tier" [2] - The 32 existing companies that have not yet removed the "U" designation include: Zejing Pharmaceutical, Junshi Biosciences, Frontier Biotech, Qingyun Technology, Hehui Optoelectronics, Jingjin Electric, BeiGene, Dize Pharmaceutical, Maiwei Biotech, Aojie Technology, Yuhong Pharmaceutical, Shouyao Holdings, Haichuang Pharmaceutical, CloudWalk Technology, Yifang Biotech, Obsidian Optics, Mengke Pharmaceutical, Nuo Cheng Jianhua, Xinke Mobile, Xinghuan Technology, Yutai Micro, Yuntian Lifa, Tianzhihang, Qi Anxin, Hanwujin, Yihua Tong, Aifute, Huizhiwei, Xinlian Integrated, Zhixiang Jintai, Shengke Communication, and Zhongjuxin [2]

证券代码：688339 证券简称：亿华通 公告编号：2025-039 北京亿华通科技股份有限公司 关于发行股份购买资产并募集配套资金 暨关联交易事项的进展公告 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、准确性和完整性依法承担法律责任。 一、 本次交易的基本情况 北京亿华通科技股份有限公司（以下简称"公司"）拟通过以发行股份的方式 购买定州旭阳氢能有限公司（以下简称"旭阳氢能"）的100%股权并募集配套资 金（以下简称"本次交易"）。 2025年7月7日 根据上海证券交易所的相关规定，经公司申请，公司股票（证券简称：亿华 通，证券代码：688339）自2025年2月27日开市起停牌，具体内容详见公司于2025 年2月27日在上海证券交易所网站（www.sse.com.cn）披露的《北京亿华通科技 股份有限公司关于筹划发行股份购买资产并募集配套资金事项的停牌公告》（公 告编号：2025-002）以及于2025年3月6日披露的《北京亿华通科技股份有限公司 关于筹划发行股份购买资产并募集配套资金的进展并继续停牌的公告》（公告编 号：2025-004）。 20 ...

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: 2025年6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: 2025年7月4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 ...

Core Viewpoint - The announcement details a share reduction plan by shareholder Zhou Zhuqing, who intends to sell up to 70,000 shares of Beijing Yihua Technology Co., Ltd. due to personal financial needs, representing 0.03% of the company's total share capital [1][2]. Summary by Sections Shareholder Information - Zhou Zhuqing holds 280,000 shares, accounting for 0.12% of the total share capital and 0.14% of the A-share capital of the company [1]. - The shares were acquired through divorce property division [1][2]. Reduction Plan Details - The planned reduction will occur through centralized bidding within three months, starting 15 trading days after the announcement [2]. - The reduction period is set from July 22, 2025, to October 21, 2025 [2]. - Zhou Zhuqing has committed to not reducing shares below the adjusted issue price if dividends or other capital adjustments occur [3]. Compliance and Commitments - Zhou Zhuqing will continue to adhere to previous commitments regarding shareholding and reduction limits, ensuring no impact on the company's governance structure or operational continuity [5]. - The reduction plan aligns with relevant laws and regulations, including the Securities Law of the People's Republic of China and the Shanghai Stock Exchange rules [5].

证券代码：688339 证券简称：亿华通 公告编号：2025-038 北京亿华通科技股份有限公司 股东减持股份计划公告 本公司董事会、全体董事及相关股东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、准确性和完整性依法承担法律 责任。 重要内容提示： 截至本公告披露日，公司股东周竹青女士持有北京亿华通科技股份有限 公司（以下简称"公司"）股份 280,000 股（占公司总股本的 0.12%，占公司 A 股总股本的 0.14%）。 减持计划的主要内容：周竹青女士因自身资金需求，拟于减持计划披露 之日起 15 个交易日后的 3 个月内通过集中竞价方式减持其所持有的公司股份， 合计数量不超过 70,000 股，即不超过公司总股本的 0.03%。 | 股东名称 | 周竹青 | | | --- | --- | --- | | 股东身份 | 控股股东、实控人及一致行动人 | □是 √否 | | | 直接持股 5%以上股东 | □是 √否 | | | 董事、监事和高级管理人员 | □是 √否 | | | 其他：董监高前配偶 | | | 持股数量 | 280,000股 | | 一、减持主体的基 ...

Group 1 - The company has revised its articles of association, eliminating the supervisory board and adding a worker representative director elected by employees [1][2] - Zhang Hongli has been elected as the worker representative director of the fourth board of directors, with her term lasting until the fourth board's term ends, which is three years from the approval at the 2024 annual general meeting [2] - Zhang Hongli meets all legal and regulatory qualifications for a director and has not faced any penalties from the China Securities Regulatory Commission or other relevant authorities [2] Group 2 - Zhang Hongli was born in 1983, holds a degree in financial accounting from Shandong Agricultural University, and has held various positions in finance, including her current role as financial manager at the company since 2009 [2]

Core Viewpoint - Beijing Yihua Technology Co., Ltd. has completed the election of its fourth board of directors and the appointment of senior management and securities affairs representatives, ensuring compliance with relevant laws and regulations [2][6]. Board of Directors Election - The company held its 2024 annual general meeting on June 20, 2025, where it elected four non-independent directors: Mr. Zhang Guoqiang, Ms. Song Haiying, Ms. Dai Dongzhe, and Mr. Song Feng, along with three independent non-executive directors: Mr. Ji Xuehong, Mr. Chen Suquan, and Mr. Li Zhijie [2][3]. - Ms. Zhang Hongli was elected as the employee representative director during the second employee representative assembly held on the same day [2]. Chairman and Committees - Mr. Zhang Guoqiang was unanimously elected as the chairman of the fourth board of directors, with his term starting from the first meeting of the fourth board [3]. - The board established various specialized committees, including the ESG Strategy and Committee, Audit Committee, Nomination Committee, and Compensation and Assessment Committee, with independent non-executive directors holding a majority in the committees [3]. Senior Management Appointments - Mr. Zhang Guoqiang was appointed as the general manager, while Ms. Dai Dongzhe, Mr. Yu Min, and Mr. Li Feiqiang were appointed as deputy general managers. Ms. Song Haiying was appointed as deputy general manager and financial officer [6]. - Mr. Kang Zhi was appointed as the board secretary, with all appointments effective from the first meeting of the fourth board [6]. Securities Affairs Representative - Ms. Bao Xingzhu was appointed as the securities affairs representative, with her term also starting from the first meeting of the fourth board [6].

Meeting Details - The shareholders' meeting was held on June 20, 2025, at Beijing Yihua Technology Co., Ltd. [1] - The meeting was attended by 111 A-share shareholders and 1 overseas listed foreign shareholder, with A-share voting rights totaling 55,632,593 and overseas voting rights totaling 7,682,506 [1] Voting Results - All non-cumulative voting proposals were approved, with the ordinary shares voting 62,857,281 in favor, representing 99.2769% [2] - A-share votes accounted for 55,174,775 in favor, which is 87.1432% of the A-share votes [2] - The overseas listed foreign shares had a voting result of 7,682,506, with no opposition votes [3] Legal Compliance - The meeting was convened by the board of directors and chaired by Chairman Zhang Guoqiang, following the voting procedures in accordance with the Company Law and the company's articles of association [1][2] - The legal representatives confirmed that the meeting's procedures and resolutions complied with relevant laws and regulations [6]

证券代码：688339 证券简称：亿华通 公告编号：2025-036 北京亿华通科技股份有限公司 关于选举第四届董事会职工代表董事的公告 年度股东大会审议通过之日起三年）。 特此公告。 北京亿华通科技股份有限公司董事会 2025 年 6 月 21 日 一、 公司章程修订情况 2025 年 6 月 20 日，北京亿华通科技股份有限公司（以下简称"公司"）召开 2024 年年度股东大会审议通过《关于公司取消监事会暨修订<公司章程>的议案》， 根据修订后的《北京亿华通科技股份有限公司章程》（以下简称"《公司章程》"） 公司不再设监事会，同时，公司董事会增设一名职工代表董事，该职工代表董事 由公司职工民主选举产生。 二、 选举第四届董事会职工代表董事的情况 根据《公司法》《公司章程》等相关规定，公司于 2025 年 6 月 20 日召开了 北京亿华通科技股份有限公司 2025 年第二次职工代表会议，经出席会议的全体 代表民主讨论、表决，同意选举张红黎女士担任公司第四届董事会职工代表董事 （张红黎女士简历详见附件）。 张红黎女士的任职资格符合相关法律、行政法规、规范性文件对董事任职资 格的要求，不存在《公司法》《公司章 ...

北京德恒律师事务所 北京市西城区金融街 19 号富凯大厦 B 座 12 层 电话:010-52682888 传真:010-52682999 邮编:100033 北京德恒律师事务所 关于北京亿华通科技股份有限公司 2024 年年度股东大会的法律意见 关于北京亿华通科技股份有限公司 北京德恒律师事务所 2024 年年度股东大会的 法律意见 2024 年年度股东大会 的法律意见 德恒 01G20240772-002 号 致：北京亿华通科技股份有限公司 北京德恒律师事务所（以下简称"本所"）接受北京亿华通科技股份有限公 司（以下简称"公司"）委托，指派本所律师对公司 2024 年年度股东大会（以 下简称"本次股东大会"）的合法性进行见证并出具法律意见。 本法律意见根据《中华人民共和国公司法》(以下简称"《公司法》")、《中 华人民共和国证券法》（以下简称"《证券法》"）、中国证券监督管理委员会 《上市公司股东会规则》（以下简称"《股东会规则》"）等中华人民共和国境 内（本法律意见书中提及的中华人民共和国境内，仅为本法律意见之目的，不包 括中国香港特别行政区、中国澳门特别行政区和中国台湾省）现行有效的法律、 法规、规范 ...