Summary of Key Points Core Viewpoint The trading volume and turnover of stocks on the Beijing Stock Exchange (BSE) experienced a significant decline on September 22, with a total trading volume of 925 million shares and a turnover of 21.217 billion yuan, a decrease of 4.717 billion yuan compared to the previous trading day. Despite this, 71 stocks closed higher, indicating some resilience in specific sectors [1]. Trading Performance - The total trading volume on the BSE was 925 million shares, with a turnover of 21.217 billion yuan, down by 4.717 billion yuan from the previous day [1]. - Among the traded stocks, 71 stocks saw an increase in closing price, accounting for 25.91% of the total tradable stocks [1]. - The top gainers included Zhixin Electronics, Hongxi Technology, and Shuguang Digital Innovation, with increases of 12.64%, 11.74%, and 9.90% respectively [1]. - Conversely, 202 stocks experienced a decline, with the largest drop seen in Shichang Co., Tianhong Lithium, and Huaguang Yuanhai, which fell by 15.06%, 7.99%, and 7.83% respectively [1]. Stock Activity - A total of 54 stocks had a turnover exceeding 100 million yuan, with Shuguang Digital Innovation, Tianma New Materials, and Kaiter Co. leading with turnovers of 582 million yuan, 550 million yuan, and 505 million yuan respectively [1]. - In terms of trading activity, 21 stocks had a turnover rate exceeding 10%, with 4 stocks exceeding 20% [1]. - The stocks with the highest turnover rates included Shichang Co. at 52.17%, Zhixin Electronics at 25.83%, and Sanwei Equipment at 24.01% [1].

Core Viewpoint - The computing power concept stocks have shown significant activity, with several companies experiencing notable stock price increases, indicating a positive market sentiment towards this sector [1]. Group 1: Stock Performance - Initial Ling Information, Weixing Intelligent, and Guiguan Network reached their daily limit up, showcasing strong investor interest [1]. - Capital Online's stock rose over 10%, reflecting a robust performance in the computing power sector [1]. - Other companies such as Zhejiang University Network New, Shenling Environment, Shuguang Digital Creation, and Zhongke Shuguang also saw their stock prices increase, indicating a broader trend in the industry [1].

证券代码：872808 证券简称：曙光数创 公告编号：2025-084 曙光数据基础设施创新技术（北京）股份有限公司 2025 年第一次临时股东会决议公告 本公司及董事会全体成员保证公告内容的真实、准确和完整，没有虚假记载、 误导性陈述或者重大遗漏，并对其内容的真实性、准确性和完整性承担个别及连 带法律责任。 一、会议召开和出席情况 （一）会议召开情况 1.会议召开时间：2025 年 9 月 15 日 2.会议召开地点：北京市海淀区东北旺西路 8 号中关村软件园一期 27 号楼 C 座 3 层 301 公司会议室 3.会议召开方式：现场投票、网络投票 4.会议召集人：董事会 5.会议主持人：何继盛 6.召开情况合法合规的说明： 本次股东会的召开符合《公司法》等有关法律、法规及《公司章程》的规定。 （二）会议出席情况 出席和授权出席本次股东会的股东共 4 人，持有表决权的股份总数 131,127,112 股，占公司有表决权股份总数的 65.56%。 其中通过网络投票参与本次股东会的股东共 0 人，持有表决权的股份总数 0 股，占公司有表决权股份总数的 0%。 （三）公司董事、监事、高级管理人员出席或列席股东会情 ...

法律意见书 植德京(会)字[2025] 0124 号 二〇二五年九月 北京植德律师事务所 关于 曙光数据基础设施创新技术（北京）股份有限公司 2025 年第一次临时股东会 北京市东城区东直门南大街 1 号来福士中心办公楼 12 层 邮编：100007 12th Floor, Raffles City Beijing Office Tower, No.1 Dongzhimen South Street, Dongcheng District, Beijing 100007 P.R.C 电话(Tel)：010-56500900 传真(Fax)：010-56500999 www.meritsandtree.com 北京植德律师事务所 关于曙光数据基础设施创新技术（北京）股份有限公司 2025 年第一次临时股东会 法律意见书 植德京（会）字[2025] 0124 号 致：曙光数据基础设施创新技术（北京）股份有限公司 北京植德律师事务所（以下简称"本所"）接受曙光数据基础设施创新技术 （北京）股份有限公司（以下简称"公司"）的委托，指派律师出席并见证公司 2025 年第一次临时股东会（以下简称"本次股东会"）。 本所律 ...

Core Viewpoint - The liquid cooling server concept is gaining traction, with several companies experiencing significant stock price increases due to rising demand for AI computing power and the need for efficient cooling solutions [1][3]. Group 1: Market Trends - The global demand for AI computing power is increasing, leading to a shift from traditional air cooling to liquid cooling as the mainstream solution for high-performance chip cooling [3]. - According to a report by CITIC Securities, 2025 is expected to see a significant increase in the penetration of liquid cooling in NVIDIA's AI chips, which will drive market growth [3]. - The China Academy of Information and Communications Technology estimates that the liquid cooling market for intelligent computing centers in China will reach CNY 18.4 billion in 2024, a year-on-year increase of 66.1%, and is projected to reach approximately CNY 130 billion by 2029 [3]. Group 2: Company Developments - Runhe Materials has reported that its cooling liquid products have been mass-produced and are generating sales, with plans to expand production capacity based on customer demand and strategic development [3][4]. - Shenling Environment has indicated that liquid cooling is a key strategic business for the company, with new liquid cooling production lines already in operation [4]. - However, many companies in the domestic liquid cooling industry are still in the early stages of development, with limited revenue from related businesses. For instance, Dayuan Pump Industry reported that its sales revenue from products directly used for data center liquid cooling was only CNY 1.6 million in Q1 2025, accounting for 0.43% of total revenue [4].

Group 1 - The liquid cooling server sector continues to rise, with companies such as Runhe Materials, Cambridge Technology, and Zhongshi Technology reaching new highs during trading [1] - Longpan Technology, Yinlun Co., Chunzhi Technology hit the daily limit up, indicating strong market interest and investor confidence [1] - Other companies like Dayuan Pump Industry, Keda, Jieban Technology, Gaolan Co., and Shuguang Digital Innovation also experienced gains, reflecting a broader positive trend in the industry [1]

Core Insights - As of September 15, the total margin financing and securities lending balance on the Beijing Stock Exchange reached 7.873 billion yuan, an increase of 6.55 million yuan from the previous trading day, marking a continuous increase for three consecutive trading days [1] - The stocks with the highest margin financing balances include Shuguang Shuchuang, Better Ray, and Jinbo Biological, with latest financing balances of 368 million yuan, 357 million yuan, and 329 million yuan respectively [1] - A total of 113 stocks on the Beijing Stock Exchange received net margin purchases, with 38 stocks having net purchases exceeding one million yuan, led by Shuguang Shuchuang with a net purchase of 39.56 million yuan [1] Industry Analysis - The industries with the highest concentration of stocks receiving net margin purchases over one million yuan include machinery equipment, electric power equipment, and automobiles, with 12, 5, and 4 stocks respectively [2] - On September 15, stocks with net margin purchases exceeding one million yuan had an average increase of 0.66%, with notable gainers including Kaitex Co., Anhui Phoenix, and Lijia Technology, which rose by 13.56%, 10.34%, and 7.59% respectively [2] - The average turnover rate for stocks with net margin purchases over one million yuan was 6.14%, with the highest turnover rates seen in Chicheng Co., Anhui Phoenix, and Huawai Design at 36.62%, 20.84%, and 18.39% respectively [2] Stock Performance - The stocks with the largest increases in margin financing balances on September 15 include Shuguang Shuchuang, Better Ray, and Jinbo Biological, with increases of 39.56 million yuan, 17.54 million yuan, and 12.95 million yuan respectively [3] - The stock performance on September 15 showed that Shuguang Shuchuang decreased by 0.97%, while Better Ray increased by 7.37% and Jinbo Biological decreased by 3.69% [3] - Other notable stocks with significant margin financing increases include Lijiang Co., Meixin Yishen, and Guangzi International, with increases of 5.83 million yuan, 5.77 million yuan, and 4.69 million yuan respectively [3]

首创证券股份有限公司 关于曙光数据基础设施创新技术(北京)股份有限公司 2025 年半年度持续督导跟踪报告 根据《证券发行上市保荐业务管理办法》《北京证券交易所股票上市规则》 等有关法律法规、规范性文件等的规定,首创证券股份有限公司(以下简称"首 创证券"或"保荐机构"）作为曙光数据基础设施创新技术（北京）股份有限公司 (以下简称"曙光数创"或"公司"）的保荐机构,负责曙光数创的持续督导工作, 并出具 2025 年半年度持续督导跟踪报告。 1 项目 工作内容 1、审阅公司信息披露文件 保荐机构及时审阅公司信息披露文件。 保荐机构督导公司建立健全规章制度,包括 2、督导公司建立健全并有效 但不限于根据新《公司法》及《上市规则》的规 执行规则制度 定,修改完善公司治理制度。持续督导期,曙光 数创有效执行规则制度。 保荐机构查阅公司募集资金使用台账、募集 资金专户对账单、募集资金大额支出相关的合同 及发票,查看募投项目进度,每半年度对公司募 3、募集资金使用监督 集资金存放和使用情况进行现场核查,及时审阅 募集资金相关信息披露文件等。本持续督导期, 曙光数创募集资金存放与使用符合相关规定。 保荐机构通过日常沟通、现 ...

Group 1 - The core viewpoint of the article highlights a surge in institutional research on companies listed on the Beijing Stock Exchange since September, indicating a growing interest in their growth potential [1] - Companies such as Shuguang Shuchuang, Kaitie Co., and Wantong Hydraulic have disclosed their engagement with institutional research, reflecting the active participation of investors [1] - The main topics of focus for institutions include product research and development, technological reserves, and market expansion, showcasing the areas of interest for potential investment [1]

Group 1 - A new data service company, Zhongke Zhisheng (Guangdong) Data Service Co., Ltd., has been established with a registered capital of 20 million yuan [1] - The company's business scope includes IoT application services, 5G communication technology services, and artificial intelligence application software development [1] - The company is jointly held by Shuguang Shuchuang (872808) and other stakeholders [1]