证券代码：300684 证券简称：中石科技 公告编号：2025-081 北京中石伟业科技股份有限公司 关于使用暂时闲置募集资金进行现金管理的进展公告 本公司及董事会全体成员保证信息披露内容的真实、准确和完整，没有虚假 记载、误导性陈述或重大遗漏。 北京中石伟业科技股份有限公司（以下简称"公司"或"中石科技"）于 2025 年 4 月 22 日召开第五届董事会第三次会议、第五届监事会第三次会议，分别审 议通过了《关于 2025 年度拟使用部分暂时闲置募集资金进行现金管理的议案》， 同意在确保不影响募集资金投资项目建设、不变相改变募集资金使用用途、不影 响公司正常经营及确保资金安全的情况下，拟使用不超过人民币 5 亿元(包含本 数)的部分暂时闲置募集资金进行现金管理，用于购买安全性高、流动性好的保 本型理财产品，期限自公司 2024 年年度股东会审议通过之日起至下一年年度股 东会召开之日内有效，在上述期限及额度范围内，资金可以循环滚动使用。保荐 人国泰海通证券股份有限公司出具了同意的专项核查意见。2025 年 5 月 16 日公 司召开 2024 年年度股东会，审议通过了上述议案。具体内容详见公司在巨潮资 讯网（ ...

Group 1 - The company announced that Mr. Wu Xiaoning resigned from the position of Chairman for personal reasons but will continue to serve as a director and the convener and member of the board's strategic committee [1] - The company held its ninth meeting of the fifth board of directors on December 30, 2025, where it approved the proposal to elect Mr. Han Wu as the new Chairman of the fifth board of directors [1]

Core Viewpoint - The resignation of Chairman Wu Xiaoning from his position at Zhongshi Technology is due to personal reasons, while he will continue to serve as a director and a member of the board's strategic committee [1] Group 1: Leadership Changes - Wu Xiaoning has submitted a written resignation report to the board, effective immediately upon delivery [1] - The company held its ninth meeting of the fifth board on December 30, 2025, to elect a new chairman [1] - Han Wu has been elected as the new chairman of the fifth board, with his term lasting until the end of the current board's tenure [1]

Core Viewpoint - The company has announced a postponement of the project "5G Efficient Heat Dissipation Module Construction Project" from December 31, 2025, to December 31, 2026, due to uncertainties in the global consumer electronics industry and geopolitical disturbances affecting market demand [1] Group 1: Project Details - The planned investment amount for the project is 617 million yuan, funded by proceeds from a non-public stock issuance [1] - The purpose of the funds is to build production capacity for 5G efficient heat dissipation modules [1] Group 2: Reasons for Delay - The delay is attributed to short-term weak market demand and pressure on traditional smart terminal shipments [1] - The company is also actively positioning itself to meet new demands for heat dissipation performance in AI scenarios [1] Group 3: Impact of Delay - The postponement does not change the project implementation entity, investment scale, or the use of raised funds [1] - It will not have a substantial impact on the company's normal production operations or fundraising plans, and it does not harm shareholder interests [1] - The delay is seen as beneficial for ensuring the effectiveness of project implementation and the company's long-term development [1]

Core Viewpoint - The resignation of Chairman Wu Xiaoning from his position at Zhongshi Technology is due to personal reasons, while he will continue to serve as a director and committee member [1] Group 1: Leadership Changes - Wu Xiaoning has submitted a written resignation report to the board, effective immediately upon delivery [1] - The company held its ninth meeting of the fifth board on December 30, 2025, to elect a new chairman [1] - Han Wu has been elected as the new chairman of the fifth board, with a term lasting until the end of the current board's tenure [1]

Group 1 - The company, Zhongshi Technology, announced that its fifth board meeting will be held on December 30, 2025, in Beijing, combining in-person and communication methods [1] - The meeting will review the proposal for the election of the company's chairman among other documents [1]

Group 1 - The chairman of the company, Wu Xiaoning, has resigned for personal reasons, effective from the date the board received the resignation letter [1] - The company will hold a board meeting on December 30, 2025, to elect Han Wu as the new chairman, with a term lasting until the end of the fifth board's term [1] - Han Wu holds 14.51 million shares of the company, representing 4.84% of the total share capital [1] Group 2 - The controlling shareholders, Wu Xiaoning, Ye Lu, and their son Han Wu, collectively own 125 million shares, accounting for 41.90% of the total shares [1]

北京中石伟业科技股份有限公司 第五届董事会独立董事专门会议 2025 年第一次会议决议 一、会议召开情况 1、北京中石伟业科技股份有限公司（以下简称"公司"或"中石科技"） 第五届董事会独立董事专门会议 2025 年第一次会议通知于 2025 年 12 月 26 日以 电子邮件、即时通讯等方式发出，并于 2025 年 12 月 30 日在北京中石伟业科技 股份有限公司会议室以现场结合通讯方式召开。 2、本次会议应到独立董事 3 人，实到独立董事 3 人。 （一）审议并通过了《关于 2026 年度日常关联交易预计的议案》 经审议，独立董事认为：本次预计发生的日常关联交易系在平等协商的基础 上进行的，属于公司正常经营行为，该关联交易不会对公司的独立性产生影响。 关联交易定价遵循了公平、公正、公允的原则，不存在损害公司及股东特别是中 小股东利益的情形。 独立董事一致同意该议案，并同意将本议案提交公司董事会审议。 表决结果：同意 3 票、反对 0 票、弃权 0 票，审议通过。 北京中石伟业科技股份有限公司董事会 独立董事：张文丽、陆致龙、陈亚伟 2025 年 12 月 30 日 3、本次会议由全体独立董事共同推举张文 ...

证券代码：300684 证券简称：中石科技 公告编号：2025-077 北京中石伟业科技股份有限公司 第五届董事会第九次会议决议公告 本公司及董事会全体成员保证信息披露内容的真实、准确和完整，没有虚 假记载、误导性陈述或重大遗漏。 一、董事会会议召开情况 1、北京中石伟业科技股份有限公司（以下简称"公司"）第五届董事会第九 次会议通知于 2025 年 12 月 26 日以电子邮件、即时通讯等方式向全体董事送达， 并于 2025 年 12 月 30 日在北京中石伟业科技股份有限公司会议室以现场结合通 讯方式召开。 2、本次会议应出席董事 9 人，实际出席董事 9 人。 3、会议由董事长吴晓宁先生主持，公司全体高级管理人员列席了本次会议。 4、本次会议的召集、召开和表决程序符合《公司法》等有关法律、法规及 《公司章程》的有关规定，合法有效。 二、董事会会议审议情况 1、审议并通过了《关于部分募集资金投资项目延期的议案》 具体内容详见公司发布在巨潮资讯网（www.cninfo.com.cn）的《关于部分 募集资金投资项目延期的公告》。 本议案已经公司董事会审计委员会审议通过。 1 表决结果：同意 9 票、反对 0 ...

证券代码：300684 证券简称：中石科技 公告编号：2025-078 北京中石伟业科技股份有限公司 关于部分募集资金投资项目延期的公告 本公司及董事会全体成员保证信息披露内容的真实、准确和完整，没有虚假 记载、误导性陈述或重大遗漏。 北京中石伟业科技股份有限公司（以下简称"中石科技"或"公司"）于 2025 年 12 月 30 日召开第五届董事会第九次会议，审议通过了《关于部分募集 资金投资项目延期的议案》。在募集资金投资项目（以下简称"募投项目"）实施 主体、募集资金投资用途以及投资规模均不发生变更的情况下，结合募投项目的 实际建设情况和投资进度，拟对公司非公开发行募投项目"5G 高效散热模组建设 项目"进行延期。根据《深圳证券交易所上市公司自律监管指引第 2 号——创业 板上市公司规范运作》的相关规定，本议案不涉及募集资金用途变更，无需提交 股东会审议，现将有关情况公告如下： 一、募集资金基本情况 经中国证券监督管理委员会《关于核准北京中石伟业科技股份有限公司非公 开发行股票的批复》证监许可[2020]907 号核准，公司向特定投资者非公开发行 不超过 75,615,120 股 A 股股票，实际非公开发 ...