证券代码：872808 证券简称：曙光数创 公告编号：2025-040 曙光数据基础设施创新技术（北京）股份有限公司 关于收到要约收购报告书摘要的提示性公告 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。 重要内容提示： 本次要约收购的收购人为海光信息技术股份有限公司（以下简称"海光信 息"），2025年6月6日，海光信息与曙光信息产业股份有限公司（以下简称"中 科曙光"）签署《换股吸收合并协议》，海光信息拟以向中科曙光全体换股股东 发行A股股票的方式换股吸收合并中科曙光。海光信息为合并方，中科曙光为被 合并方，即海光信息向中科曙光的全体换股股东发行A股股票，交换该等股东所 持有的中科曙光股票。本次换股吸收合并完成后，中科曙光将终止上市，海光信 息将承继及承接中科曙光的全部资产、负债、业务、人员、合同及其他一切权利 与义务。 根据《证券法》和《上市公司收购管理办法》的相关规定，前述交易将构成 海光信息对于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"上市公司"）的间接收购，海光 ...

Group 1 - The North Exchange will officially launch the North Certificate Specialized and New Index on June 30, 2025, providing investors with a multi-dimensional investment benchmark [2][5][9] - The North Certificate Specialized and New Index will select the largest 50 companies from the "specialized and new" small giant listed companies on the North Exchange, reflecting the overall performance of these companies [5][9] - A total of 27 companies are expected to enter the dual index list, including Jinbo Biological, Shuguang Digital Innovation, and Naconoer [9][10] Group 2 - The financial performance of the Specialized and New Index shows better growth compared to the North Certificate 50 Index, with total revenue and median revenue for 2024 reaching 318 million and 4.09 million respectively [12][13] - The total net profit for the Specialized and New Index in 2024 is projected to be 31.5 million, indicating a year-on-year growth of 10% [12][13] - The median market capitalization for the North Certificate 50 Index is 47 million, while for the Specialized and New Index it is 33 million, indicating a larger overall market value for the North Certificate 50 Index [12][13][19] Group 3 - The price-to-earnings ratio (PE TTM) for the North Certificate Specialized and New Index is 69X, which is higher than the 49X for the North Certificate 50 Index [19][23] - The average daily trading volume for the North Certificate A-shares has decreased to 248 billion, reflecting a slight decline in market activity [20][26] - The North Certificate 50 Index has shown a weekly increase of 1.30%, indicating a positive market sentiment [20][31]

Summary of Key Points Core Insights - The report highlights the recent stock listings and trading suspensions of various companies, indicating a dynamic market environment with significant corporate actions taking place [1][2][3]. Company Listings - Haiyang Technology (603382) is scheduled for online subscription on June 3, 2025 [1]. - Several companies, including ST Zhongjia (000889) and ST Zhongli (002309), have announced trading suspensions due to risk warnings and other corporate announcements [1]. Trading Suspensions - A number of companies are facing trading suspensions due to various reasons, such as inability to disclose periodic reports and potential delisting risks. For instance, ST Gongzhi (000584) and ST Hengli (000622) are among those affected [1][2]. - Companies like Tianmao Group (000627) and Luoping Zinc Electric (002114) are also under suspension due to control change plans [1][2]. Special Trading Actions - Certain ETFs, including Invesco S&P Consumer Select ETF (159529) and Guotai S&P 500 ETF (159612), have been temporarily suspended to protect investor interests [1]. - The report notes that multiple bonds and financial instruments have also been suspended, reflecting broader market conditions and issuer-specific challenges [2][3]. Market Dynamics - The report indicates a trend of increased corporate restructuring and control changes, with several companies planning significant asset reorganizations or facing potential delisting [1][2]. - The overall market environment appears to be influenced by regulatory actions and corporate governance issues, leading to heightened volatility in stock and bond markets [1][2][3].

一、停牌情况概述 公司当前停牌事项类别为： 证券代码：872808 证券简称：曙光数创 公告编号：2025-038 曙光数据基础设施创新技术（北京）股份有限公司 股票停牌进展公告 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。 √重大事项 □向境内其他证券交易所申请股票转板 □股票交易异常波动 □退市相关 □规定的其他停牌事项 □强制停牌事项 重大事项的具体内容是： □发行股份购买资产 √筹划控制权变动 □涉及要约收购 因公司存在上述事项，根据《北京证券交易所股票上市规则》等相关规定， 经向北京证券交易所申请，公司股票自 2025 年 5 月 26 日起停牌。 二、停牌事项进展 2025 年 5 月 25 日，公司控股股东曙光信息产业（北京）有限公司（以下 简称"北京曙光信息"）的母公司曙光信息产业股份有限公司（以下简称"中科 曙光"）与海光信息技术股份有限公司（以下简称"海光信息"）签署《吸收合并 意向协议》，海光信息将通过向中科曙光全体 A 股换股股东发行 A 股股票的方式 换股吸收合并中科曙光，可 ...

Core Viewpoint - The Beijing Stock Exchange and China Securities Index Co., Ltd. announced a regular adjustment of the sample stocks and reserve list for the Bei Zheng 50 Index (899050), effective June 16, 2025 [1] Group 1: Sample Stocks - The Bei Zheng 50 Index (899050) includes a total of 50 sample stocks, with notable companies such as: - Nuo Si Lan De (430047) - Hua Ling Co., Ltd. (430139) - Su Zhou Axle Co., Ltd. (430418) - Feng Guang Precision (430510) - An Da Technology (830809) [2] - Additional companies in the index include: - Sen Xuan Pharmaceutical (830946) - Chuang Yuan Xin Ke (831961) - Ao Di Wei (832491) - Na Ke Nuo Er (832522) - De Yuan Pharmaceutical (832735) [2][3] Group 2: Reserve List - The reserve list for the Bei Zheng 50 Index (899050) includes: - Jia Xian Co., Ltd. (920489) - Lei Shen Technology (872190) - Hui Feng Diamond (839725) - Lian Di Information (839790) - Yun Li Wu Li (872374) [3]

Summary of Key Points Core Insights - The report highlights the recent market activities, including the listing of new companies and the suspension of several stocks due to various reasons such as dividend announcements and potential delisting risks [1][2][3]. Company and Industry Analysis - The report notes the listing of N Guqi (001390) on May 29, 2025, indicating a new entry into the market [1]. - Several ETFs, including the Guotai Zhongzheng Hong Kong Stock Connect High Dividend Investment ETF (159331), Invesco Great Wall S&P Consumer Select ETF (159529), and Guotai S&P 500 ETF (159612), were suspended for trading due to dividend announcements and investor protection measures [1]. - Stocks such as *ST Gongzhi (000584) and *ST Hengli (000622) are highlighted for their potential delisting risks due to failure to disclose periodic reports within the legal timeframe [1]. - The report mentions that companies like Tianmao Group (000627) and Luoping Zinc Electric (002114) are undergoing significant changes, leading to their stock suspensions [1][2]. - The report also lists various bonds and securities that have been suspended, indicating a broader trend of market adjustments and regulatory compliance [3][4][5].

证券代码：872808 证券简称：曙光数创 公告编号：2025-037 曙光数据基础设施创新技术（北京）股份有限公司 股票停牌公告 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、停牌情况概述 （一）停牌事项类别 公司本次申请股票停牌的事项类别为： √重大事项 □向境内其他证券交易所申请股票转板 □未在规定期限内披露季度报告 □股票交易异常波动 □退市相关 □规定的其他停牌事项 重大事项的具体内容是： □发行股份购买资产 √筹划控制权变动 □涉及要约收购 □涉及破产重整 □北京证券交易所认定的其他重大事项 经向北京证券交易所申请，本公司股票自 2025 年 5 月 26 日起停牌，预计将 于 2025 年 6 月 10 日前复牌。 三、后续安排 停牌期间公司将根据重大事项的进展情况，及时履行信息披露义务，每 5 个 交易日披露一次有关事项的进展情况，待完成事项筹划，将及时申请股票复牌。 四、备查文件目录 曙光数据基础设施创新技术（北京）股份有限公司 为保证公平信息披露，维护投资者利益，避免造成公司股 ...

Investment Rating - The investment rating for the company is "Outperform" (Maintain) [3] Core Views - The company is a leader in domestic immersion liquid cooling technology and is actively expanding into overseas and cold plate liquid cooling markets. The expected growth in the liquid cooling data center market is driven by increasing computing power demands and the associated rise in chip power consumption [4][3] - The company has a significant market share of 61.3% in the liquid cooling infrastructure sector as of 2023, maintaining its position as the industry leader for three consecutive years [4] - The financial forecasts for the company indicate a recovery in profitability, with projected net profits for 2025, 2026, and 2027 expected to be 105 million, 150 million, and 195 million yuan respectively [3][5] Financial Summary - In Q1 2025, the company reported revenue of 11.67 million yuan, a decrease of 1.37%, and a net loss of 31.37 million yuan, a decline of 329.66% [3] - For the year 2024, the company achieved revenue of 506 million yuan, down 22.15%, and a net profit of 61.42 million yuan, down 41.21% [3] - The projected revenue for 2025 is 856 million yuan, with a year-over-year growth of 69.0%, and the projected net profit is 105 million yuan, reflecting a growth of 71.1% [5][7] - The company's gross margin is expected to be 28.1% in 2025, with a net margin of 12.3% [5][8] Market Outlook - The global data center liquid cooling adoption rate is anticipated to rise from 14% in 2024 to 26% in 2025, indicating a growing market opportunity for the company [4] - The liquid cooling server market in China is projected to grow at a compound annual growth rate (CAGR) of 45.8% from 2023 to 2028, reaching a market size of 10.2 billion USD by 2028 [4]

证券代码：872808 证券简称：曙光数创 公告编号：2025-036 曙光数据基础设施创新技术（北京）股份有限公司 2024 年年度权益分派实施公告 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。 曙光数据基础设施创新技术（北京）股份有限公司 2024 年年度权益分派方 案已获 2025 年 3 月 26 日召开的股东会审议通过，本次实施分配方案距离股东会 审议通过的时间未超过两个月。 现将权益分派事宜公告如下： 本次权益分派基准日合并报表归属于母公司的未分配利润为 361,875,564.98 元，母公司未分配利润为 164,222,051.07 元。本次权益分派共计派发现金红利 12,400,000.06 元。 一、权益分派方案 1、本公司 2024 年年度权益分派方案为： 以公司现有总股本 200,000,001 股为基数，向全体股东每 10 股派 0.62 元人民 币现金。 本次权益分派权益登记日为：2025 年 5 月 20 日 除权除息日为：2025 年 5 月 21 日 三、权益分派对象 ...

证券代码：872808 证券简称：曙光数创 公告编号：2025-035 曙光数据基础设施创新技术（北京）股份有限公司 第三届监事会第十二次会议决议公告 本公司及监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 3.回避表决情况 5.会议主持人：李可 6.召开情况合法、合规、合章程性说明： 本次会议的召开符合《公司法》及《公司章程》的有关规定。 （二）会议出席情况 会议应出席监事 3 人，出席和授权出席监事 3 人。 二、议案审议情况 （一）审议通过《关于公司 2025 年一季度报告》的议案 1.议案内容： 公司已经编制完成 2025 年一季度报告，具体内容详见公司在北京证券交易 所官方披露平台（www.bse.cn）披露的《2025 年一季度报告》（公告编号：2025-033）。 2.议案表决结果：同意 3 票；反对 0 票；弃权 0 票。 （一）会议召开情况 1.会议召开时间：2025 年 4 月 28 日 2.会议召开地点：公司会议室 3.会议召开方式：现场方式 4.发出监事会会议通知 ...