Group 1 - The A-share market experienced a collective pullback in liquid cooling concept stocks, with notable declines in several companies [1] - Feilong Co. and Jintian Co. hit the daily limit down, while Cambridge Technology, Hongfuhang, Tongfei Co., Kexin Innovation Source, and Debang Technology fell over 7% [1] - Other companies such as Fangsheng Co., Binglun Environment, Chuanrun Co., and Dingtong Technology dropped more than 6%, while Gaolan Co., Chuanhuan Technology, Shenling Environment, Liou Co., Yimikang, and Zhongshi Technology saw declines exceeding 5% [1]

证券代码：300684 证券简称：中石科技 公告编号：2025-050 北京中石伟业科技股份有限公司 2025 年员工持股计划第一次持有人会议决议公告 本公司及董事会全体成员保证信息披露的内容真实、准确、完整，没有虚 假记载、误导性陈述或重大遗漏。 一、持有人会议召开情况 北京中石伟业科技股份有限公司（以下简称"公司"）2025年员工持股计划 第一次持有人会议（以下简称"本次会议"）于2025年8月20日在公司会议室以现 场结合通讯方式召开。出席本次会议的持有人共44人，代表公司2025年员工持股 计划份额7,315,200份，占公司2025年员工持股计划已认购总份额8,515,350份的 85.91%。本次会议由董事会秘书张伟娜女士主持。会议的召集、召开和表决程序 符合相关法律法规、规范性文件及公司《2025年员工持股计划（草案）》和《2025 年员工持股计划管理办法》的有关规定。 二、持有人会议审议情况 （一）审议并通过了《关于设立公司 2025 年员工持股计划管理委员会的议 案》 为保证员工持股计划的顺利进行，保障持有人的合法权益，根据《公司 2025 年员工持股计划管理办法》等相关规定，同意设立 20 ...

北京中石伟业科技股份有限公司 关于 2025 年员工持股计划非交易过户完成的公告 本公司及董事会全体成员保证信息披露的内容真实、准确、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 6 月 12 日召开第五届董事会第四次会议和第五届监事会第四次会议，并 于 2025 年 6 月 30 日召开公司 2025 年第二次临时股东大会，审议并通过了《关 于<公司 2025 年员工持股计划（草案）>及其摘要的议案》《关于<公司 2025 年 员工持股计划管理办法>的议案》等相关议案，同意公司实施 2025 年员工持股计 划，并授权董事会办理与本次持股计划相关的事宜。具体内容详见公司于 2025 年 6 月 13 日和 2025 年 6 月 30 日在巨潮资讯网（www.cninfo.com.cn）披露的相 关公告。 根据《中华人民共和国公司法》《中华人民共和国证券法》《关于上市公司 实施员工持股计划试点的指导意见》《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》等法律、行政法规及规范性文件的相关规定， 现将公司 20 ...

Core Viewpoint - The company focuses on research and development to address the reliability issues of electronic products, providing solutions in thermal management, electromagnetic shielding, bonding, and sealing [1] Product Offerings - The main products include high thermal conductivity graphite products, thermal interface materials, heat pipes, heat spreaders, thermal modules, EMI shielding materials, adhesive materials, and sealing materials [1] - These products are versatile and can be applied in the robotics sector [1]

Group 1 - The company, Zhongshi Technology, is actively expanding its customer base in the data center communication sector [1] - The integrated VC module products have received product certification from leading domestic and international clients and are now in mass production [1]

Core Viewpoint - The company focuses on research and development to address the reliability issues of electronic devices, providing solutions in thermal management, electromagnetic shielding, bonding, and sealing [1] Group 1: Company Overview - The company, Zhongshi Technology (300684), offers a range of products including high thermal conductivity graphite products, thermal interface materials, heat pipes, heat spreaders, thermal modules, EMI shielding materials, adhesives, and sealing materials [1] - These products are widely used in high-growth industries such as consumer electronics, digital infrastructure, smart transportation, and clean energy [1]

| 概念 | 今日涨跌幅（%） | 概念 | 今日涨跌幅（%） | | --- | --- | --- | --- | | 果链指数 | 3.70 | 猴痘概念 | -0.86 | | AI手机 | 2.77 | 重组蛋白 | -0.85 | | 国家大基金持股 | 2.76 | 辅助生殖 | -0.81 | | MCU芯片 | 2.60 | 高压氧舱 | -0.68 | | 丙烯酸 | 2.56 | 肝炎概念 | -0.67 | | 智能音箱 | 2.55 | CRO概念 | -0.64 | | AI眼镜 | 2.54 | 细胞免疫治疗 | -0.60 | | 白酒概念 | 2.40 | 华为盘古 | -0.56 | | 金属锌 | 2.39 | 中船系 | -0.55 | | 汽车芯片 | 2.39 | 仿制药一致性评价 | -0.53 | 截至8月20日收盘，果链指数概念上涨3.70%，位居概念板块涨幅第1，板块内，17股上涨，安洁科技涨 停，水晶光电、中石科技、领益智造等涨幅居前，分别上涨7.94%、7.47%、7.03%。跌幅居前的有工业 富联、赛腾股份、东山精密等，分别下跌2.04%、0.79%、 ...

Market Performance - The electronic chemicals sector rose by 1.79% on August 20, with Kaihua Materials leading the gains [1] - The Shanghai Composite Index closed at 3766.21, up 1.04%, while the Shenzhen Component Index closed at 11926.74, up 0.89% [1] Stock Performance - Key stocks in the electronic chemicals sector showed significant price increases, with Kaihua Materials up 13.90% to 36.96, and Shanghai Xinyang up 10.35% to 56.82 [1] - Other notable performers included Hongchang Electronics (+9.99%), Zhongshi Technology (+7.47%), and Xingfu Electronics (+4.01%) [1] Trading Volume and Value - Trading volumes varied, with Shanghai Xinyang recording 270,700 shares traded, resulting in a transaction value of 1.458 billion [1] - Kaihua Materials had a trading volume of 59,800 shares, with a transaction value of 207 million [1] Capital Flow - The electronic chemicals sector experienced a net outflow of 197 million from institutional investors, while retail investors saw a net inflow of 1.87 billion [2] - Notable stocks like Hongchang Electronics and Zhongshi Technology had significant institutional net outflows of 93.5 million and 93.2 million, respectively [2] Investor Behavior - Retail investors showed strong interest in several stocks, with significant net inflows into stocks like Kaihua Materials and Shanghai Xinyang [2] - The data indicates a mixed sentiment among institutional and retail investors, with institutions pulling back while retail investors increased their positions [2]

Core Viewpoint - The company, Zhongshi Technology, provides thermal management solutions that are widely used in high-growth industries such as consumer electronics, digital infrastructure, intelligent transportation, and clean energy [1] Group 1: Product Offerings - The company's thermal management solutions include high thermal conductivity graphite products, thermal interface materials, heat pipes, heat spreaders, and thermal modules [1] - These products are designed to address heat dissipation issues in relevant terminal devices' PCBs [1]

格隆汇8月20日丨中石科技(300684.SZ)在互动平台表示，公司产品目前暂未直接应用到芯片封装前的散 热，公司高导热垫片、导热凝胶等产品广泛应用于消费电子元器件中解决导热散热问题。 ...