登录新浪财经APP 搜索【信披】查看更多考评等级 证券代码：000004 证券简称：*ST国华 公告编号：2026-001 深圳国华网安科技股份有限公司 关于子公司战略合作协议期满终止的公告 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。 一、战略合作概况 深圳国华网安科技股份有限公司（以下简称"公司"）控股子公司山东中安恒宁应急产业集团有限公司 （以下简称"中安恒宁"）于2023年1月与山东省邮电工程有限公司（以下简称"山东邮电"）签署了《信 息化业务战略合作框架协议》，在新型城市信息化建设等方面展开战略合作，协议有效期为三年，具体 内容详见公司于2023年1月18日披露的《关于子公司签订战略合作协议的公告》（公告编号：2023- 005）。 二、战略合作协议的进展及到期终止情况 《信息化业务战略合作框架协议》签署后，双方就后续合作进行了积极的交流和沟通，努力推进相关合 作事项。在协议有效期内，中安恒宁与山东邮电围绕合作领域开展了部分业务合作，相关业务合同为日 常经营合同，中安恒宁已根据内部管理制度履行了相关审批程序，无需提交公司董事会和股东会审议。 截至本 ...

Core Viewpoint - *ST Guohua announced a strategic cooperation framework agreement with Shandong Postal Engineering Co., Ltd. for urban information construction, effective for three years [1] Group 1: Agreement Details - The agreement was signed in January 2023 and focuses on new urban information construction [1] - The cooperation has led to active communication and some business collaborations between the two parties [1] - The agreement automatically terminated upon reaching its expiration date, as disclosed in the announcement [1] Group 2: Internal Procedures - The business contracts resulting from the cooperation are classified as daily operational contracts [1] - *ST Guohua has followed its internal management procedures for the approval of related contracts, without needing board or shareholder approval [1]

证券代码：000004 证券简称：*ST 国华 公告编号：2026-001 深 圳 国 华 网 安 科 技 股 份 有 限 公 司 关 于子 公 司 战 略 合 作 协 议期 满 终止 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。 一、战略合作概况 深圳国华网安科技股份有限公司（以下简称"公司"）控股子公司山东中安 恒宁应急产业集团有限公司（以下简称"中安恒宁"）于 2023 年 1 月与山东省邮 电工程有限公司（以下简称"山东邮电"）签署了《信息化业务战略合作框架协 议》，在新型城市信息化建设等方面展开战略合作，协议有效期为三年，具体内 容详见公司于 2023 年 1 月 18 日披露的《关于子公司签订战略合作协议的公告》 （公告编号：2023-005）。 二、战略合作协议的进展及到期终止情况 《信息化业务战略合作框架协议》签署后，双方就后续合作进行了积极的交 流和沟通，努力推进相关合作事项。在协议有效期内，中安恒宁与山东邮电围绕 合作领域开展了部分业务合作，相关业务合同为日常经营合同，中安恒宁已根据 内部管理制度履行了相关审批程序，无需提交公司 ...

Group 1 - The concept of "data assets" refers to identifiable and measurable data resources held by enterprises that can generate economic benefits, distinguishing it from traditional asset types [1][2] - Data assets include key indicators such as trading financial assets, derivative financial assets, net fixed assets, net intangible assets, total market value, and corporate data assets [1] - The measurement of corporate data assets is defined as: Corporate Data Assets = ln(Market Value - Fixed Assets - Financial Assets - Intangible Assets) [1] Group 2 - The core content of data assets encompasses the determination of data ownership, pricing of data assets, and the trading and circulation of data [2] - Data assets possess characteristics such as intangibility, dependency, shareability, and processability [2] - The formation of data assets requires clear ownership rights (exploration rights, usage rights, ownership), value and usability, and the ability to be priced and measured for economic benefits [2] Group 3 - The data set covers A-share listed companies from 2003 to 2024, sourced from annual reports of listed companies [3][6] - The data is intended for educational purposes only and cannot be used for commercial purposes [6]

Core Points - The Shanghai Composite Index closed at 4138.76 points, down 0.64%, while the Shenzhen Component Index closed at 14169.4 points, down 1.37% [1] - The ChiNext Index fell by 1.96%, and the STAR 50 Index decreased by 2.8% [1] Market Performance - Among the tradable A-shares today, 1622 stocks rose, accounting for 29.75%, while 3729 stocks fell, and 101 stocks remained flat [1] - There were 75 stocks that hit the daily limit up, and 58 stocks hit the daily limit down [1] - Additionally, 78 stocks failed to hit their limit, resulting in an overall limit hit rate of over 49% [1] Sector Analysis - The leading sectors for stocks hitting the daily limit up included pharmaceuticals and biotechnology, machinery equipment, and media, with 17, 9, and 7 stocks respectively [1] - Among the limit-up stocks, 9 were ST (special treatment) stocks, including *ST Guohua and *ST Baoshi [1] Notable Stocks - Fenglong Co. has achieved the highest number of consecutive limit-up days, with 13 days [1] - In terms of limit-up order amounts, Sanwei Communication, Lio Co., and Fenglong Co. had the highest amounts at 2.767 billion, 2.268 billion, and 1.441 billion respectively [1] Order Strength - The order strength for limit-up stocks was significant, with Sanwei Communication, Jushen Co., and Fenglong Co. showing strengths of 20.66%, 12.76%, and 11.59% respectively [1]

Market Overview - The Shanghai Composite Index is at 4164.11 points, slightly above the five-day moving average, with a change of -0.03% [1] - The total trading volume of A-shares is 18505.22 billion yuan, with 228 A-shares breaking through the five-day moving average [1] Stocks with Significant Deviation - The stocks with the largest deviation from the five-day moving average include: - Dapeng Industrial (证券代: 920091) with a deviation of 8.06% and a price increase of 10.14% [1] - Hongxing Development (证券代: 600367) with a deviation of 7.42% and a price increase of 10.01% [1] - Prologis Pharmaceutical (证券代: 000739) with a deviation of 7.37% and a price increase of 10.03% [1] Additional Notable Stocks - Other notable stocks with significant price movements include: - Lek Electric (证券代: 603355) with a deviation of 7.20% and a price increase of 9.99% [1] - Tianyi Medical (证券代: 301097) with a deviation of 6.87% and a price increase of 11.59% [1] - Meihu Co., Ltd. (证券代: 603319) with a deviation of 6.30% and a price increase of 7.73% [1] Stocks with Smaller Deviations - Stocks that have just crossed the five-day moving average with smaller deviations include: - Cangge Mining (证券代: 300300) with a deviation of 3.83% and a price increase of 5.01% [1] - ST Xiangxue (证券代: 300147) with a deviation of 3.57% and a price increase of 4.79% [1] - Shandong Molong (证券代: 002490) with a deviation of 3.43% and a price increase of 5.62% [1]

Market Overview - On December 30, the software development sector rose by 0.19% compared to the previous trading day, with digital certification leading the gains [1] - The Shanghai Composite Index closed at 3965.12, down 0.0%, while the Shenzhen Component Index closed at 13604.07, up 0.49% [1] Stock Performance - Digital Certification (300579) saw a significant increase of 17.46%, closing at 34.99 with a trading volume of 323,200 shares and a transaction value of 1.123 billion [1] - Other notable performers included Weide Information (688171) with a 5.69% increase, closing at 45.35, and ST Guohua (000004) with a 3.58% increase, closing at 11.27 [1] Fund Flow Analysis - The software development sector experienced a net outflow of 1.941 billion from institutional investors, while retail investors saw a net inflow of 1.185 billion [2] - Notable stocks with significant fund flows included Digital Certification, which had a net inflow of 166 million from institutional investors, but a net outflow from retail investors [3] Individual Stock Highlights - Eastcom (300379) faced a drastic decline of 59.27%, closing at -1.23 with a trading volume of 2.2913 million shares [2] - Jin Chengzi (688291) decreased by 8.11%, closing at 38.28 with a transaction value of 312 million [2]

Group 1 - The company held the 10th temporary meeting of the 12th Board of Directors on December 29, 2025, to review and approve the proposal for revising and formulating certain corporate governance systems [5][6] - The revisions aim to enhance operational standards and improve the corporate governance system in accordance with relevant laws and regulations, including the Company Law and the latest provisions of the Shenzhen Stock Exchange [1][6] - The proposal was unanimously approved with 5 votes in favor, and no votes against or abstentions [6] Group 2 - The meeting was conducted both in-person and via remote voting, with all 5 board members present, and was chaired by the company's chairman [5] - The internal control system and internal audit work regulations were reviewed and approved by the Board's Audit Committee prior to the meeting [6] - The full text of the revised governance systems is available on the company's official disclosure platform [1]

Group 1 - The core viewpoint of the article highlights *ST Guohua's recent board meeting and its revenue composition for the first half of 2025 [1] - The company held its 10th temporary board meeting on December 29, 2025, to discuss amendments to corporate governance systems [1] - As of the report, *ST Guohua's market capitalization stands at 1.4 billion yuan [1] Group 2 - In the first half of 2025, the revenue breakdown for *ST Guohua was as follows: mobile network security accounted for 82.23%, medical technology services for 12.49%, other services for 3.65%, and emergency industry for 1.64% [1]

证券代码：000004 证券简称：*ST 国华 公告编号：2025-096 深 圳 国 华 网 安 科 技 股 份 有 限 公 司 关 于修 订 、 制 定 部 分 公 司治 理 制度 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。 深圳国华网安科技股份有限公司（以下简称"公司"）于 2025 年 12 月 29 日召开了第十二届董事会 2025 年第十次临时会议，审议通过《关于修订、制定 部分公司治理制度的议案》，具体如下： 一、制度修订、制定情况 为进一步提升规范运作水平、完善公司制度体系，贯彻落实《公司法》《上 市公司治理准则》《深圳证券交易所股票上市规则》《深圳证券交易所上市公司 自律监管指引第 1 号--主板上市公司规范运作》等相关法律、法规、规范性文件 及《公司章程》的最新规定，公司对部分治理制度修订、制定如下： | 序号 | 制度名称 | 变动 | | --- | --- | --- | | 1 | 董事、高级管理人员所持本公司股份及其变动管理制度 | 修订 | | 2 | 董事、高级管理人员薪酬管理制度 | 制定 | | 3 | 董 ...