北京北信源软件股份有限公司 2025 年半年度报告全文 北京北信源软件股份有限公司 本报告涉及发展战略及未来计划等前瞻性陈述，不构成本公司对投资者的 实质承诺，敬请投资者注意投资风险。 1 北京北信源软件股份有限公司 2025 年半年度报告全文 第一节 重要提示、目录和释义 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、准确、完整，不存在虚假记载、误导性陈述或者重大遗漏，并承担 个别和连带的法律责任。 公司负责人林皓、主管会计工作负责人鞠彩萍及会计机构负责人(会计主 管人员)鞠彩萍声明：保证本半年度报告中财务报告的真实、准确、完整。 所有董事均已出席了审议本次半年报的董事会会议。 2025 年半年度报告 2025-058 2025 年 8 月 公司在经营中可能存在的风险因素内容已在本报告第三节"管理层讨论与 分析"之"十、公司面临的风险和应对措施"部分予以描述，敬请投资者注 意并仔细阅读该章节全部内容。 公司计划不派发现金红利，不送红股，不以公积金转增股本。 2 | . | | | --- | --- | | 4 | œ | | 第二节 | 公司简介和主要财务指标 6 | | | - ...

Core Viewpoint - The stock of Beijing Beixin Source Software Co., Ltd. has experienced fluctuations, with a notable increase in price this year, despite recent net outflows of capital [1][2]. Company Overview - Beijing Beixin Source Software Co., Ltd. was established on May 28, 1996, and went public on September 12, 2012. The company specializes in the research, production, sales, and technical services of information security software products, serving key sectors such as government, military, finance, and energy [2]. - The company's revenue composition includes software products (41.87%), system integration (29.44%), technical services (17.21%), and others (11.48%) [2]. - The company is categorized under the computer software development industry, focusing on vertical application software, and is associated with concepts such as data elements, digital currency, cybersecurity, digital economy, and Huawei Harmony [2]. Financial Performance - For the first quarter of 2025, the company reported a revenue of 61.64 million yuan, a year-on-year decrease of 52.71%, and a net profit attributable to shareholders of -52.82 million yuan, a year-on-year decrease of 1901.07% [2]. - Since its A-share listing, the company has distributed a total of 117 million yuan in dividends, with no dividends paid in the last three years [3]. Shareholder Information - As of March 31, 2025, the number of shareholders increased to 96,100, with an average of 13,280 shares held per person, a decrease of 2.95% from the previous period [2]. - The top ten circulating shareholders include Hong Kong Central Clearing Limited and various ETFs, with notable reductions in their holdings compared to the previous period [3].

2025 年第二次临时股东大会决议公告 证券代码：300352 证券简称：北信源 公告编号：2025-056 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。 特别提示： 一、会议召开的情况 1、会议通知情况 北京北信源软件股份有限公司（以下简称"公司"）召开2025年第二次临时 股东大会的通知已于2025年8月7日在巨潮资讯网(http://www.cninfo.com.cn) 刊登公告（公告编号：2025-051）。 2025年8月11日，公司收到公司控股股东、董事长兼总经理林皓先生提交的 《关于提请增加2025年第二次临时股东大会提案的函》，因业务发展需要，提请 公司增加经营范围，并将《关于增加经营范围暨修订<公司章程>的议案》作为临 时提案提交至公司2025年8月22日召开的2025年第二次临时股东大会上审议。详 情请见2025年8月11日在巨潮资讯网刊登的《关于增加临时提案暨2025年第二次 临时股东大会补充通知的公告》（公告编号：2025-054）。 北京北信源软件股份有限公司 2025 年第二次临时股东大会决议公告 1、本次股东大会无增加、变更、否 ...

股东大会法律意见书 北京海润天睿律师事务所 中国·北京 北京市朝阳区建外大街甲 14 号广播大厦 5 层&9 层&10 层&13 层&17 层 电话（Tel）：86-10-65219696 传真（Fax）：86-10-88381869 股东大会法律意见书 北京海润天睿律师事务所 关于北京北信源软件股份有限公司 2025 年第二次临时股东大会的法律意见书 致：北京北信源软件股份有限公司 关于北京北信源软件股份有限公司 2025 年第二次临时股东大会的法律意见书 北京海润天睿律师事务所（以下简称"本所"）接受北京北信源软件股份有 限公司（以下简称"公司"）的委托，指派张圣怀律师、汪若歆律师出席公司 2025 年第二次临时股东大会，并依据《中华人民共和国公司法》（以下简称"《公 司法》"）等相关法律、法规、规范性文件及《北京北信源软件股份有限公司公 司章程》（以下简称"《公司章程》"）的规定，就公司本次股东大会的召集、 召开程序、出席会议人员的资格、召集人资格、表决程序、表决结果等有关事宜 出具本法律意见书。 对本法律意见书的出具，本所律师特作如下声明： 1．本所律师仅就本次会议的召集、召开程序、出席会议人员的资格 ...

Volatility - Today, 10 stocks in the A-share market experienced a volatility exceeding 20% [1] - N Energy Light, Kechuang Information, and Tonghui Electronics had the highest volatility [1] Turnover Rate - A total of 22 stocks in the A-share market had a turnover rate exceeding 30% today [1] - N Energy Light, Southern Precision, and Kechuang Information led in turnover rate [1] Main Capital Flow - Main capital today saw a net inflow into the computer, electronics, and media sectors, while experiencing a net outflow from the pharmaceutical, basic chemical, and non-ferrous metal sectors [1] - The stocks with the highest net inflow of main capital included Dongfang Caifu (1.987 billion), ZTE Communications (1.697 billion), Kunlun Wanwei (1.292 billion), Chuanrun Shares (889 million), and Tonghuashun (700 million) [1] - The stocks with the highest net outflow of main capital included Meiri Interactive (623 million), GoerTek (545 million), Beixin Source (509 million), Cross-Border Communication (439 million), and WuXi AppTec (411 million) [1]

（原标题：主力资金丨尾盘上演"地天板"，主力资金抢筹超亿元） 3个行业主力资金净流入。 据证券时报·数据宝统计，今日（8月21日）沪深两市主力资金净流出516.92亿元，其中创业板净流出226.22亿元，沪深300成份股净流出92.57亿 元。 行业板块方面，申万一级行业有17个上涨，农林牧渔和石油石化行业涨幅居前，均超1%；14个下跌行业中，机械设备行业跌幅居首，达1.08%。 从资金流向来看，申万一级行业中，仅3个行业获主力资金净流入。商贸零售行业净流入金额居首，达3.5亿元；综合和钢铁行业净流入金额分别 为1.27亿元、962.78万元。 28个主力资金净流出的行业中，电子行业净流出金额居首，达97.02亿元；机械设备和电力设备行业净流出金额均超57亿元，汽车、有色金属、通 信和国防军工行业净流出金额居前，均超30亿元。 主力资金大幅净流出3只龙头股 从个股来看，74股主力资金净流入均超1亿元，其中16股净流入在3亿元以上。 通信龙头股中兴通讯主力资金净流入19.78亿元，居首；该股今日成交额达219.33亿元，股价涨6.56%。昨日晚间，浙商证券发布近三个月唯一一 份涉及中兴通讯的研报。研报称，通信设 ...

Group 1 - The core point of the article highlights significant net outflows of main funds from the stock market, totaling 516.92 billion yuan, with the ChiNext board experiencing a net outflow of 226.22 billion yuan [1] - Among the 17 sectors that saw an increase, the agriculture, forestry, animal husbandry, and fishery, as well as the petroleum and petrochemical sectors, had the highest gains, both exceeding 1% [1] - Only three sectors received net inflows of main funds, with the retail sector leading at 350 million yuan, followed by the comprehensive and steel sectors with net inflows of 12.7 million yuan and 9.6278 million yuan respectively [1] Group 2 - In terms of individual stocks, 74 stocks saw net inflows exceeding 100 million yuan, with 16 stocks receiving over 300 million yuan [2] - The leading stock in net inflow was ZTE Corporation, with a net inflow of 1.978 billion yuan and a price increase of 6.56% [3] - The report from Zheshang Securities indicated that ZTE's AI computing and network business progress is significantly underestimated, suggesting potential for future growth [2] Group 3 - The top three stocks with the largest net outflows included Inspur Information, with a net outflow of 1.538 billion yuan, followed by Shenghong Technology and Dongfang Wealth with net outflows of 1.517 billion yuan and 1.147 billion yuan respectively [4] - A total of over 200 stocks experienced net outflows exceeding 100 million yuan, with 16 stocks seeing outflows over 500 million yuan [5] Group 4 - In the tail-end trading session, the main funds saw a net outflow of 8.571 billion yuan, with the ChiNext board experiencing a net outflow of 3.089 billion yuan [6] - Four stocks had significant net inflows exceeding 100 million yuan in the tail-end session, with Daily Interaction leading at over 300 million yuan [7] Group 5 - The stock with the highest net outflow in the tail-end session was Zhongji Xuchuang, with a net outflow of 181.5984 million yuan, followed by Shenghong Technology and BYD with net outflows of 164.0093 million yuan and 149.1299 million yuan respectively [9]

Market Performance - The Shanghai Composite Index rose by 0.13% to 3771.1 points, while the Shenzhen Component Index fell by 0.06% to 11919.76 points, and the ChiNext Index decreased by 0.47% to 2595.47 points. The STAR Market 50 Index increased by 0.09% to 1149.15 points. The total trading volume in the Shanghai and Shenzhen markets reached 24240.57 billion yuan [1]. Sector Movements - Digital currency concept stocks showed strong performance, with companies like Yuyin Co., Ltd. hitting the daily limit. The photovoltaic sector was also active, with companies such as Beibo Co., Ltd. reaching the daily limit [1]. Notable Stocks - Several stocks related to the photovoltaic sector, such as Shimao Energy and Zhangzhou Development, achieved daily limit gains due to factors like waste incineration power generation and state-owned enterprise reforms [6]. - Digital currency-related stocks like Tianrongxin and Sanwei Xinan also saw daily limit gains, driven by developments in digital currency and AI security [6]. Industry Insights - According to a report from CITIC Securities, central bank digital currencies (CBDCs) have advantages over traditional electronic payments, private cryptocurrencies, and stablecoins, including sovereign credit backing, strong scalability, good privacy, low costs, and fast transactions. The digital yuan possesses these advantages and has promising applications in programmability, smart contracts, cross-border payments, and promoting the internationalization of the yuan [7].

Market Overview - On August 21, A-shares showed mixed performance with the Shanghai Composite Index reaching a 10-year high. The total trading volume was 2.46 trillion yuan, an increase of 11.9 billion yuan compared to the previous trading day [1]. Market Trends - Market hotspots focused on cross-border payment, combustible ice, and digital currency sectors. Conversely, the generator concept and liquid cooling concept saw significant declines, with EEK materials, PCB, and CPO concepts also experiencing notable drops [2]. Stock Performance - A total of 43 stocks hit the daily limit up, with 9 stocks achieving consecutive limit-ups. The limit-up rate was 61% (excluding ST and delisted stocks) [4]. - Key stocks included: - Kosen Technology achieved a 5-day consecutive limit-up, marking a new high in the market [5]. - Garden Shares in the computing power industry chain recorded a 4-day consecutive limit-up [5]. - Jishi Media saw a limit-up at the close, achieving 8 limit-ups in 14 days [5]. Trading Data - The top three net buying stocks on the daily leaderboard were: - Jingbeifang with a net purchase of 289 million yuan [7]. - Zhongyou Capital with a net purchase of 268 million yuan [7]. - Beixin Source with a net purchase of 243 million yuan [7]. - The top three net selling stocks were: - Hengbao Shares with a net sale of 389 million yuan [8]. - Chongda Technology with a net sale of 359 million yuan [8]. - Chengfei Integration with a net sale of 144 million yuan [8]. Notable Stocks and Their Developments - Jingbeifang is focusing on digital currency and financial technology, having signed a strategic cooperation agreement with Guofu Quantum to explore cross-border payment and RWA financing [11]. - Beixin Source is integrating AI capabilities into its new market value analysis management system, enhancing security for users [12]. - Chengfei Integration has maintained a long-term strategic partnership with Chengfei Group, focusing on military products and aviation components [15]. Institutional Activity - Institutional net buying was significant in stocks like Zhongyou Capital and Jingbeifang, while Hengbao Shares and Chengfei Integration saw substantial net selling [19][20].

| 序号 | 交易营业部名称 | | | 买入金额(万) | 占总成交比例 | | --- | --- | --- | --- | --- | --- | | 深股通专用 | | 590次 47.80% | S | 10943.86 | 3.63% | | 2 | 国投证券股份有限公司南京珠江路证券营业部 | 次 | A | 0.00 | 0.00% | | 3 | 国信证券股份有限公司成都二环路证券营业部 | 2次 50.00% | A | 28.38 | 0.01% | | ব 机构专用 | | 1607次 45.18% | A | 2355.32 | 0.78% | | 5 | 招商证券股份有限公司深圳前海大道证券营业部 | 4次 50.00% | ▶ | 344.22 | 0.11% | | | (买入前5名与卖出前5名)总合计: | | | 45084.25 | 14.96% | 格隆汇8月21日｜北信源(300352.SZ)今日20%涨停，换手率34.47%，成交额30.13亿元。龙虎榜数据显示，深股通净买入2433万元；游资"中山东路"位列买一 席位，净买入1.1亿元；"成都系"位列买三席位，净 ...