Group 1 - The electronic chemicals sector increased by 1.2% on January 14, with Tiancheng Technology leading the gains [1] - The Shanghai Composite Index closed at 4126.09, down 0.31%, while the Shenzhen Component Index closed at 14248.6, up 0.56% [1] - Key stocks in the electronic chemicals sector showed significant price movements, with Tiancheng Technology rising by 14.28% to a closing price of 93.37 [1] Group 2 - The electronic chemicals sector experienced a net outflow of 607 million yuan from institutional investors, while retail investors saw a net inflow of 674 million yuan [2] - Notable stocks with significant net inflows from retail investors include Wanrun Co., which had a net inflow of 100 million yuan [3] - The overall trading volume and turnover for various stocks in the electronic chemicals sector varied, with Wanrun Co. achieving a turnover of 1.08 billion yuan [1][3]

证券日报网讯1月13日，中石科技（300684）在互动平台回答投资者提问时表示，公司将严格按照相关 法律法规及监管要求中关于业绩预告的规定履行信息披露义务。 ...

Core Viewpoint - Zhongshi Technology's stock has shown a positive trend with a 1.56% increase year-to-date and significant growth over the past 20 and 60 days, indicating strong market performance and investor interest [1]. Financial Performance - For the period from January to September 2025, Zhongshi Technology achieved a revenue of 1.298 billion yuan, representing a year-on-year growth of 18.45% [2]. - The net profit attributable to shareholders for the same period was 252 million yuan, reflecting a substantial year-on-year increase of 90.59% [2]. - The company has distributed a total of 896 million yuan in dividends since its A-share listing, with 447 million yuan distributed over the past three years [2]. Shareholder and Market Activity - As of September 30, 2025, the number of shareholders increased by 28.67% to 42,000, while the average number of circulating shares per person decreased by 21.88% to 4,867 shares [2]. - Major shareholders include Hong Kong Central Clearing Limited, which increased its holdings by 6.982 million shares, and other institutional investors such as GF Multi-Asset Emerging Stocks and Xin'ao Craftsmanship, which also increased their stakes [2]. Stock Performance Metrics - As of January 9, Zhongshi Technology's stock price was 49.99 yuan per share, with a market capitalization of 14.972 billion yuan [1]. - The stock experienced a trading volume of 309 million yuan, with a turnover rate of 3.08% [1]. - The stock has seen a 14.45% increase over the past 20 trading days and a 10.97% increase over the past 60 trading days [1].

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]

格隆汇12月31日丨中石科技(300684.SZ)公布，董事会近日收到董事长吴晓宁先生提交的关于辞去董事 长的书面辞职报告。吴晓宁先生因个人原因辞去董事长职务，辞去上述职务后，仍担任公司董事、董事 会战略委员会召集人及委员职务。根据《中华人民共和国公司法》（以下简称《公司法》）及《公司章 程》等有关规定，吴晓宁先生的辞职报告自送达公司董事会之日起生效。 为保障公司董事会持续高效运作，推进各项业务的有序开展，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《关于选举公司董事长的议案》，选举 HAN WU（吴憾）先生为公司第五 届董事会董事长，任期自本次董事会审议通过之日起至第五届董事会任期届满之日止。 ...

南财智讯12月31日电，中石科技公告，公司拟将非公开发行募投项目"5G高效散热模组建设项目"达到 预定可使用状态日期由2025年12月31日延期至2026年12月31日。该项目计划投资金额为6.17亿元，资金 来源为非公开发行股票募集资金，用途为建设5G高效散热模组产能。延期原因为全球消费电子行业面 临宏观环境不确定性及地缘政治扰动，市场需求短期疲软，传统智能终端出货量承压，影响项目推进节 奏；同时公司积极布局AI场景对散热性能的新需求。本次延期未改变项目实施主体、投资规模及募集 资金用途，不会对公司的正常生产经营和募集资金使用计划造成实质性影响，不存在损害股东利益的情 形，有利于保障项目实施的有效性和公司长远发展。 ...

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]

中石科技公告，董事长吴晓宁因个人原因辞职，自董事会收到辞职报告起生效。公司于2025年12月30日 召开董事会，选举HAN WU（吴憾）为新任董事长，任期至第五届董事会届满。吴憾持有公司1451.08 万股份，占总股本4.84%。控股股东吴晓宁、叶露夫妇及其子吴憾合计持股1.25亿股，占比41.90%。 ...