证券代码：603019 证券简称：中科曙光 公告编号：2025-055 曙光信息产业股份有限公司 第五届董事会第二十三次会议决议公告 本公司董事会及全体董事保证本公告内容不存在任何虚假记载、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法律责任。 一、董事会会议召开情况 （一）本次会议的召开符合有关法律、行政法规、部门规章、规范性文件和公司 章程的规定。 （二）本次会议通知和材料已于 2025 年 8 月 15 日通过邮件发出。 （三）本次会议于2025年8月27日在公司会议室以现场结合通讯会议方式召开。 （四）本次会议应出席董事 7 人，实际出席董事 7 人。 具体内容详见上海证券交易所网站（http://www.sse.com.cn/）披露的《中科曙 光 2025 年半年度报告》及《2025 年半年度报告摘要》。 2. 审议通过《关于取消监事会、修订<公司章程>并办理工商变更登记的议案》 表决结果：同意 7 票，反对 0 票，弃权 0 票，表决通过。 同意根据《公司法》《关于新<公司法>配套制度规则实施相关过渡期安排》《上 1 （五）本次会议由董事历军主持，公司监事及高级管理人员列席会议 ...

曙光信息产业股份有限公司2025 年半年度报告 公司代码：603019 公司简称：中科曙光 曙光信息产业股份有限公司 2025 年半年度报告 1 / 189 曙光信息产业股份有限公司2025 年半年度报告 重要提示 一、 本公司董事会、监事会及董事、监事、高级管理人员保证半年度报告内容的真实性、准确 性、完整性，不存在虚假记载、误导性陈述或重大遗漏，并承担个别和连带的法律责任。 二、 公司全体董事出席董事会会议。 三、 本半年度报告未经审计。 四、 公司负责人历军、主管会计工作负责人翁启南及会计机构负责人（会计主管人员）白俊霞 声明：保证半年度报告中财务报告的真实、准确、完整。 五、 董事会决议通过的本报告期利润分配预案或公积金转增股本预案 无 六、 前瞻性陈述的风险声明 √适用 □不适用 受到风险、不明朗因素及假设的影响，本报告中基于对未来政策和经济的主观假定和判断而 作出的前瞻性陈述，可能与实际结果有重大差异。该等陈述不构成对投资者的实质承诺。投资者 应注意不恰当信赖或使用此类信息可能造成的投资风险。 七、 是否存在被控股股东及其他关联方非经营性占用资金情况 否 八、 是否存在违反规定决策程序对外提供担保 ...

曙光信息产业股份有限公司 内部审计管理制度 （2025 年 8 月修订） 第一章 总则 第一条 为加强和规范曙光信息产业股份有限公司（以下简称"公司"）内部 审计监管工作，保护公司及投资者的合法权益，依据国家有关审计的法律法规、 《上海证券交易所股票上市规则》《上海证券交易所上市公司自律监管指引第 1 号——规范运作》《曙光信息产业股份有限公司公司章程》（以下简称"《公司章 程》"）等规定，结合公司实际情况，特制定本制度。 第二条 本制度所称内部审计，是指由公司内部审计部门或人员，对公司内 部控制和风险管理的有效性、财务信息的真实性、准确性和完整性以及经营活动 的效率和效果等开展的一种审计评价活动。 第三条 内部审计的目的是促进内部控制制度的建立与健全，有效地控制成 本，改善经营管理，规避经营风险，提高经济效益，维护公司和投资者利益，增 加公司价值，促进公司发展。 第九条 审计部履行内部审计职责所需的人员、设备和经费等审计资源，由 公司充分保障。 第四条 本制度适用于公司各部门（分公司）、控股子公司，对于有重大影响 的参股公司可参照本制度执行。 第二章 审计机构和审计人员 第五条 公司董事会下设审计委员会，审 ...

Market Performance - The computer equipment sector rose by 2.03% on August 28, with Xuanji Information leading the gains [1] - The Shanghai Composite Index closed at 3843.6, up 1.14%, while the Shenzhen Component Index closed at 12571.37, up 2.25% [1] Top Gainers - Xuanji Information (300324) closed at 6.84, up 12.50% with a trading volume of 4.6293 million shares and a transaction value of 3.02 billion yuan [1] - Jianyi Technology (301330) closed at 35.85, up 10.27% with a trading volume of 243,200 shares and a transaction value of 826 million yuan [1] - Yimikang (300249) closed at 19.11, up 7.06% with a trading volume of 895,000 shares and a transaction value of 1.667 billion yuan [1] Top Losers - Luopute (68861a) closed at 16.91, down 4.46% with a trading volume of 80,200 shares and a transaction value of 136 million yuan [2] - Tiandi Digital (300743) closed at 20.32, down 2.82% with a trading volume of 96,100 shares and a transaction value of 195 million yuan [2] - Lang Technology (300042) closed at 28.31, down 2.31% with a trading volume of 287,200 shares and a transaction value of 804 million yuan [2] Capital Flow - The computer equipment sector experienced a net outflow of 517 million yuan from institutional investors and a net outflow of 269 million yuan from speculative funds, while retail investors saw a net inflow of 787 million yuan [2] - The capital flow data indicates varying levels of investor confidence within the sector [2] Individual Stock Capital Flow - Xuanji Information saw a net inflow of 372 million yuan from institutional investors, while it experienced a net outflow of 138 million yuan from speculative funds and a net outflow of 234 million yuan from retail investors [3] - Zhongke Shuguang (603019) had a net inflow of 306 million yuan from institutional investors, with net outflows from both speculative and retail investors [3] - Yimikang had a net inflow of 120 million yuan from institutional investors, but also faced significant outflows from speculative and retail investors [3]

8月28日，大数据产业ETF（516700）盘中表现活跃，场内价格现涨2.0%，成交额为1895.99万元，基金 最新规模为1.04亿元。 成份股方面，奇安信、拓维信息和科华数据表现最为亮眼，当日涨幅分别高达17.27%、7.51%和 6.29%。另一方面，拓尔思、神州信息和税友股份走势相对低迷，当日跌幅分别为3.52%、2.63%和 1.9%。 大数据产业ETF（516700）被动跟踪中证数据指数（930902），该指数当日涨幅为1.93%，指数前十大 权重股分别为科大讯飞、浪潮信息、恒生电子、紫光股份、润泽科技、拓维信息、中国长城、中国软 件、用友网络、中科曙光。 消息面上，2025年8月25日DeepSeek-V3.1大模型正式发布，进一步推动AI技术商业化应用；同日阿里云 宣布表格存储Tablestore升级AI Agent记忆存储功能，整体存储成本降低30%。此外，华为在2025算力场 景发布会上披露，其中国区政企业务2024年同比增长25%，计算产业增长80%，鲲鹏、昇腾平台在多领 域发挥关键作用。 开源证券指出，政策和技术共振正催化AI产业趋势，头部大模型性能提升并适配国产算力有望加速国 产AI ...

Core Insights - The China Securities Artificial Intelligence Theme Index (930713) has seen a strong increase of 5.49% as of August 28, 2025, with notable gains in constituent stocks such as Qi Anxin (688561) up 17.62%, Xinyi Sheng (300502) up 13.12%, and Cambricon (688256) up 11.43% [3] - The AI Artificial Intelligence ETF (512930) has risen by 5.31%, with a latest price of 2.08 yuan, and has accumulated a weekly increase of 12.20%, ranking in the top 25% among comparable funds [3] - The trading activity for the AI Artificial Intelligence ETF is robust, with an intraday turnover of 16.31% and a transaction volume of 4.52 billion yuan, indicating active market participation [3] - The latest scale of the AI Artificial Intelligence ETF has reached 2.702 billion yuan, marking a one-year high [3] - The management fee for the AI Artificial Intelligence ETF is 0.15%, and the custody fee is 0.05%, which are the lowest among comparable funds [3] - The tracking error for the AI Artificial Intelligence ETF over the past month is 0.006%, indicating the highest tracking precision among comparable funds [3] Index Composition - The China Securities Artificial Intelligence Theme Index includes 50 listed companies involved in providing foundational resources, technology, and application support for artificial intelligence [4] - As of July 31, 2025, the top ten weighted stocks in the index are Zhongji Xuchuang (300308), Xinyi Sheng (300502), Cambricon (688256), iFlytek (002230), Hikvision (002415), OmniVision (603501), Zhongke Shuguang (603019), Lanke Technology (688008), Kingsoft Office (688111), and Inspur Information (000977), collectively accounting for 55.52% of the index [4][6]

当前，并购重组市场活跃度正加速提升，资本市场在并购重组中的主渠道特征更加凸显。 从地方国资到央企国企，从高端制造到算力芯片，从传统行业到科创企业，近期上市公司并购重组 案例频现。并购重组是推动资源优化配置的重要方式，也是上市公司提质增效的重要手段。相关支持政 策的出台，也是本轮并购重组活跃的重要推动力。 当前，并购重组市场呈现出前所未有的活跃态势。统计显示，今年1至7月，上市公司累计披露资产 重组超1000单，是去年同期的1.4倍，其中重大资产重组133单，是去年同期的2.7倍。 央企国企整合案例频现，越来越多的央企国企积极响应《关于深化上市公司并购重组市场改革的意 见》（以下简称"并购六条"）以及国务院国资委相关政策要求，加速推动企业内部优质资源进一步向控 股上市公司汇聚，支持控股上市公司围绕提高主业竞争优势、促进产业升级实施并购重组。例如，近期 中国神华披露了相关收购预案，拟购买控股股东旗下13家企业，收购完成后，中国神华将构建起一体化 的运营体系。此次中国神华重大重组，既是央企战略并购的体现，也是产业整合的实例。 央企国企通过并购重组提升资本市场对接和资源整合能力，加大对产业链公司的整合力度，合理提 升 ...

沪指8月27日下跌1.76%，申万所属行业中，今日上涨的有1个，涨幅居前的行业为通信，涨幅分别为 1.66%。跌幅居前的行业为美容护理、房地产，跌幅分别为3.86%、3.51%。计算机行业今日下跌 1.38%。 计算机行业资金流出榜 资金面上看，两市主力资金全天净流出1297.50亿元，今日所属的申万行业主力资金均呈净流出状态， 计算机行业主力资金净流出规模居首，全天净流出资金163.10亿元，其次是医药生物行业，净流出资金 为123.25亿元，净流出资金较多的还有电子、汽车、机械设备等行业。 计算机行业今日下跌1.38%，全天主力资金净流出163.10亿元，该行业所属的个股共335只，今日上涨的 有62只，涨停的有7只；下跌的有273只。以资金流向数据进行统计，该行业资金净流入的个股有97只， 其中，净流入资金超亿元的有9只，净流入资金居首的是岩山科技，今日净流入资金27.21亿元，紧随其 后的是大位科技、同花顺，净流入资金分别为4.07亿元、2.62亿元。计算机行业资金净流出个股中，资 金净流出超亿元的有45只，净流出资金居前的有拓维信息、华胜天成、中科曙光，净流出资金分别为 23.54亿元、16.97亿 ...

Group 1 - The core viewpoint of the news highlights the strong performance of the digital economy theme index and its related ETFs, indicating a bullish trend in the sector [1][2] - As of August 27, 2025, the CSI Digital Economy Theme Index (931582) rose by 3.41%, with significant gains in constituent stocks such as Zhongke Chuangda (300496) up 16.86% and Wealth Trend (688318) up 12.62% [1] - The digital economy ETF (560800) also saw a half-day increase of 3.30%, with a recent price of 1 yuan, and a weekly cumulative increase of 12.01% [1][2] Group 2 - The State Council has issued opinions on the implementation of the "Artificial Intelligence +" initiative, focusing on enhancing intelligent computing power and supporting AI chip innovation [2] - The report indicates that the investment in the computing power industry is entering a heated phase, with significant capital expenditure from domestic and international CSP giants directed towards AI computing power [2] - The digital economy ETF closely tracks the CSI Digital Economy Theme Index, which includes companies involved in digital economy infrastructure and high levels of digitalization [2][3] Group 3 - As of July 31, 2025, the top ten weighted stocks in the CSI Digital Economy Theme Index accounted for 50.74% of the index, with notable companies including Dongfang Caifu (300059) and Zhongxin International (688981) [3][4] - The top ten stocks showed varying performance, with Dongfang Caifu increasing by 1.15% and Zhongxin International by 5.47%, reflecting the overall positive trend in the index [4]

Core Viewpoint - The A-share market is experiencing a significant surge driven by the AI industry chain, with the ChiNext Index rising by 2.4% and various sectors such as semiconductors and CPO witnessing substantial gains, indicating a technological revolution in the capital market [1][3]. Industry Insights - Over 40% of the 1.7 trillion yuan trading volume is directed towards the AI industry chain, with leading companies like NewEase Technology hitting the 20% limit up due to a 42% increase in capital expenditure from North American cloud giants, with orders extending to 2026 [3]. - The ChiNext AI index has surged by 68% since April, reflecting real industrial breakthroughs rather than speculative hype, as evidenced by companies like SMIC investing nearly 15% of their revenue in R&D and ranking among the top three globally in wet etching equipment shipments [3]. - The Ministry of Industry and Information Technology has recently released the "Artificial Intelligence +" policy, which supports AI chip development and intelligent computing infrastructure, effectively boosting the tech industry [3]. - Inspur Information holds over 45% market share in AI servers, with orders from major players like Tencent and Huawei expected to sustain growth for the next three years [3]. - Rare earth materials are becoming shadow stocks in the tech sector, with companies like Northern Rare Earth hitting the limit up due to the essential role of permanent magnet materials in AI robotics [3]. Investment Directions - For medium to long-term investors, three key areas to focus on include: - Semiconductor equipment, with SMIC's Ultra C series cleaning equipment reducing chemical consumption by 75%, showcasing true domestic replacement capabilities [4]. - AI computing infrastructure, exemplified by the low PUE value of 1.04 for the liquid-cooled data center from Zhongke Shuguang, which is 30% more energy-efficient than traditional facilities [4]. - The robotics supply chain, with significant domestic replacement opportunities for core components like reducers and sensors as Tesla's Optimus prepares for mass production [4]. - The investment in tech stocks is characterized as a marathon rather than a sprint, with historical context provided by the 554% rise in the ChiNext during the 2012 bull market driven by the smartphone and mobile internet revolution [4].