证券代码：603019 证券简称：中科曙光 公告编号：2025-076 曙光信息产业股份有限公司（以下简称"公司"或"中科曙光"）于 2025 年 12 月 9 日召开公司第五届董事会第二十六次会议，审议通过了《关于公司终 止重大资产重组的议案》，同意终止海光信息技术有限公司（以下简称"海光信 息"）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 曙光并募集配套资金（以下简称"本次交易"），并授权公司管理层办理本次终止 的相关事宜。具体内容详见公司于 2025 年 12 月 10 日在上海证券交易所网站 （www.sse.com.cn）披露的《曙光信息产业股份有限公司关于终止重大资产重组 的公告》（公告编号：2025-071）。 根据《上市公司重大资产重组管理办法》《公开发行证券的公司信息披露内 容与格式准则第 26 号——上市公司重大资产重组》《监管规则适用指引——上 市类第 1 号》《上海证券交易所上市公司自律监管指引第 6 号——重大资产重组》 等相关规定，公司对终止本次重大资产重组事项相关内幕信息知情人买卖中科曙 光和海光信息股票的情况进行了自查，具体情况如下： 一、本次交易 ...

北京市中伦律师事务所 关于曙光信息产业股份有限公司 2025 年第四次临时股东会的 法律意见书 二〇二五年十二月 北京市中伦律师事务所 关于曙光信息产业股份有限公司 2025 年第四次临时股东会的 法律意见书 致：曙光信息产业股份有限公司 北京市中伦律师事务所（以下简称"本所"）接受曙光信息产业股份有限公 司（以下简称"公司"）委托，指派本所律师对公司 2025 年第四次临时股东会 进行见证，并出具《北京市中伦律师事务所关于曙光信息产业股份有限公司 2025 年第四次临时股东会的法律意见书》（以下简称"法律意见书"）。 为出具本法律意见书，本所律师见证了公司 2025 年第四次临时股东会，并 根据《中华人民共和国证券法》（下称《证券法》）、《中华人民共和国公司法》 （下称《公司法》）、《上市公司股东会规则》（下称《股东会规则》）、《律 师事务所从事证券法律业务管理办法》等法律、法规和规范性文件的要求以及《曙 光信息产业股份有限公司章程》（下称《公司章程》），按照律师行业公认的业 务标准、道德规范和勤勉尽责精神，查阅了本所律师认为出具本法律意见书所必 须查阅的文件，对公司本次股东会的召集和召开程序、出席会议人员 ...

证券代码：603019 证券简称：中科曙光 公告编号：2025-075 曙光信息产业股份有限公司 2025年第四次临时股东会决议公告 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。 重要内容提示： 本次会议是否有否决议案：无 一、 会议召开和出席情况 (三) 出席会议的普通股股东和恢复表决权的优先股股东及其持有股份情况： | 1、出席会议的股东和代理人人数 | 4,257 | | --- | --- | | 2、出席会议的股东所持有表决权的股份总数（股） | 385,955,020 | | 3、出席会议的股东所持有表决权股份数占公司有表决权股 | 26.39 | | 份总数的比例（%） | | (四) 表决方式是否符合《公司法》及《公司章程》的规定，会议主持情况等。 本次股东会由公司董事会召集，经公司过半数董事推举，由董事崔梓杰先生 (一) 股东会召开的时间：2025 年 12 月 29 日 (二) 股东会召开的地点：北京市海淀区中关村软件园 36 号楼会议室 主持，会议采用现场投票与网络投票相结合的表决方式，会议的通知、召开 ...

Market Performance - The A-share market showed mixed results on December 29, with the Shanghai Composite Index rising by 0.04% to 3965.28 points, marking a nine-day consecutive increase, while the Shenzhen Component Index fell by 0.49% to 13537.1 points, and the ChiNext Index decreased by 0.66% to 3222.61 points [1]. Fund Manager Changes - From December 27 to December 29, a total of 63 fund managers experienced changes in their positions, with 83 fund products announcing departures of fund managers during this period, involving 32 managers [3]. - Over the past 30 days (November 29 to December 29), 696 fund products saw changes in their fund managers, indicating significant turnover in the industry [3]. - The reasons for the changes included 26 managers leaving due to job changes, one due to personal reasons, four due to product expiration, and one due to resignation [3]. Fund Manager Performance - Dai Jie from Pengyang Fund currently manages assets totaling 298 million yuan, with the highest return of 235.16% achieved by the Hui'an Fengze Mixed A fund (003889) during his tenure of 6 years and 147 days [5]. - Zhang Xun, also from Pengyang Fund, manages assets of 10.543 billion yuan, with the highest return of 129.11% from the Pengyang Digital Economy Pioneer Mixed A fund (012456) over a tenure of 1 year and 124 days [5]. Fund Company Research Activity - In the past month (November 29 to December 29), Huaxia Fund conducted the most company research, engaging with 39 listed companies, followed by Southern Fund, Bosera Fund, and Huitianfu Fund, which researched 34, 32, and 31 companies respectively [7]. - The most researched industry was specialized equipment, with 146 instances, followed by the computer equipment industry with 111 instances [7]. Recent Fund Research Focus - In the last week (December 22 to December 29), Lingyi Zhizao, a company in the consumer electronics sector, was the most researched, receiving attention from 40 fund institutions [9]. - Other companies with significant research interest included Pulite, Nord Shares, and Desai Xiwai, with 28, 23, and 22 fund institutions respectively [9].

核心提示 过去一年，河南加"数"前行。聚焦数智强省建设目标，河南以国家数据要素综合试验区建设为契机，多点突破、成效显著，持续夯实数字化发展根基。 早在2022年，郑州市开始着手构建以"数据元件"作为数据要素市场中规模化流通和安全管控的数据"中间态"，建设"数据金库"基础设施，发展数据资源、数 据元件和数据产品三类市场，为数据要素市场化配置改革提供基础性、公益性基础设施支撑。中电（郑州）数据产业有限公司作为重要参与者，协助郑州市 搭建起"1+5+24"的数据基础制度体系，成功完成"数据金库"建设。 "我们要从数据金库接入的百亿条数据中提取核心资源，通过特征工程、数算分离、区块链存证等技术进行模块化拆解与安全处理，最终形成涵盖企业信 用、经营状态、政务核验等十余个维度的标准化数据元件。"张昭说。 目前，中电（郑州）数据产业有限公司已在郑州打造营销风控、用工背调、设备维护等15大类100多个应用场景，支持银行、保险、货运、医药等7类客户的 多样化需求，数据交易规模达1.2亿元，带动相关数据产品合同额超10亿元。 构建郑州数据金库，耕耘数据要素市场培育和数据资源开发利用的张昭；让AI融入实体，深耕具身智能核心技术的行 ...

Group 1 - During the period from December 1 to December 27, a total of 745 listed companies in Shanghai, Shenzhen, and Beijing received institutional research, indicating active efforts by institutional investors to seek investment opportunities and uncover potential value in the current market environment [1] - Among the companies, Boying Special Welding stood out with the highest number of institutional visits, totaling 14 times, followed by Ice Wheel Environment with 9 visits, and Jerry Shares and Weili Transmission with 8 and 7 visits respectively [3] - The top ten companies by institutional visit volume included Zhongke Shuguang and Haiguang Information, both receiving 365 visits, while Chang'an Automobile ranked third with 258 visits [3] Group 2 - Recent research indicates a surge in interest in commercial aerospace and robotics sectors, with stocks like Guangting Information, Nord Shares, and others receiving significant attention from institutions [3] - The net inflow of funds on December 26 showed that the top ten stocks with institutional net inflow included Aerospace Development, Demingli, and others, highlighting the growing interest in these sectors [3] - Guosheng Securities suggests that "space computing power" has commercial value potential, with related projects already underway, emphasizing the importance of early positioning in the industry [4] - According to Zhongtai Securities, "space computing power" is transitioning from concept to commercial reality, driving growth in the commercial aerospace industry, particularly as it integrates with artificial intelligence [4]

Group 1 - Nearly 150 listed companies disclosed institutional investor research records this week, with Lingyi iTech leading with over 100 inquiries due to its acquisition announcement, which has attracted significant market attention [2][3] - In December, approximately 800 companies received institutional research, with Zhongke Shuguang being the most researched, totaling 365 inquiries [3][5] Group 2 - Lingyi iTech announced it will acquire a 35% stake in Dongguan Liminda Electronics Technology Co., Ltd. for 875 million yuan, gaining control of 52.78% of voting rights through a voting rights entrustment [3][4] - During the research period, Lingyi iTech was asked about Liminda's business in server segments and its client base, which includes major overseas clients like NVIDIA and Google [4] Group 3 - The top ten A-share companies by the number of institutional inquiries this week include Lingyi iTech with 106 inquiries, followed by Pulite with 76 and Guangting Information with 66 [5][7] - In December, the most active institutional research was conducted by CITIC Securities, with a total of 115 inquiries, focusing on companies like Jinfatech, Lian Micro, and Zhongke Shuguang [8] Group 4 - Companies' development plans for 2026 have been a focal point during the inquiries, with Minxin Co. indicating a diversification of pressure products into the smartphone sector and Wave Optoelectronics emphasizing growth in semiconductor and laser businesses [10]

Group 1 - Nearly 150 listed companies disclosed institutional investor research records this week, with Lingyi iTech leading with over 100 inquiries due to its acquisition announcement [2][3] - In December, around 800 companies received institutional research, with Zhongke Shuguang being the most researched, totaling 365 inquiries [3][5] - Lingyi iTech announced it will acquire 35% of Dongguan Liminda Electronic Technology Co., Ltd. for 875 million yuan, gaining control over 52.78% of voting rights [3] Group 2 - During the research period, Lingyi iTech was asked about Liminda's business in server segments and its client base, which includes major overseas clients like NVIDIA and Google [4] - Liminda specializes in thermal management solutions for enterprise-level servers, offering products such as liquid cooling connectors and heat management hardware [4] - The focus of institutional inquiries included companies' development plans for 2026, with attention on product diversification and market expansion strategies [6][7]

Core Viewpoint - The report from Guohai Securities highlights the launch of the scaleX万卡超集群 by Zhongke Shuguang, marking a significant advancement in domestic AI supercomputing capabilities, with the system surpassing the 2027 roadmap of similar overseas products [1] Group 1: Product Overview - The scaleX万卡超集群 is a system composed of multiple scaleX640 supernodes interconnected via the scaleFabric high-speed network [1] - It features a global first with a single cabinet-level 640-card supernode, enabling a total deployment of 10,240 AI accelerator cards [1] - The overall computing power exceeds 5 EFlops, showcasing a breakthrough in computing, networking, and storage integration [1] Group 2: Competitive Advantage - Some technologies and capabilities of the scaleX万卡超集群 have already surpassed the 2027 NVL576 milestone of similar overseas products [1] - The core advantages include the innovative architecture and high performance, positioning Zhongke Shuguang favorably in the AI supercomputing market [1] Group 3: Market Outlook - The ongoing growth of national intelligent computing projects and CSP capital investments is expected to benefit Zhongke Shuguang as a leader in the domestic computing ecosystem [1] - The company's main business value is anticipated to be reassessed in light of the advancements in AI technology [1] - The report maintains a "buy" rating, reflecting confidence in the company's future prospects [1]

证券日报网讯 12月25日，中科曙光在互动平台回答投资者提问时表示，目前公司经营正常。股价波动 受多重因素影响，公司将根据市场情况和公司实际情况，采取有效措施维护市值，保护广大投资者的利 益。 （文章来源：证券日报） ...