1月6日，数字认证涨0.58%，成交额3.83亿元。两融数据显示，当日数字认证获融资买入额4221.66万 元，融资偿还4251.06万元，融资净买入-29.40万元。截至1月6日，数字认证融资融券余额合计3.18亿 元。 融资方面，数字认证当日融资买入4221.66万元。当前融资余额3.17亿元，占流通市值的3.56%，融资余 额超过近一年80%分位水平，处于高位。 融券方面，数字认证1月6日融券偿还1.77万股，融券卖出1300.00股，按当日收盘价计算，卖出金额4.29 万元；融券余量2.55万股，融券余额84.20万元，低于近一年50%分位水平，处于较低位。 截至9月30日，数字认证股东户数2.46万，较上期减少14.83%；人均流通股10667股，较上期增加 17.41%。2025年1月-9月，数字认证实现营业收入5.09亿元，同比减少24.82%；归母净利润-1.14亿元， 同比减少321.65%。 分红方面，数字认证A股上市后累计派现1.44亿元。近三年，累计派现1755.00万元。 机构持仓方面，截止2025年9月30日，数字认证十大流通股东中，华宝中证金融科技主题ETF （159851）位居 ...

Core Viewpoint - The company has completed the sale of up to 5.4 million shares of Beijing Digital Certification Co., Ltd., representing no more than 2% of its total share capital, through centralized bidding and/or block trading [1] Group 1: Share Sale Details - The company announced that the sale of shares was completed on December 30, 2025 [1] - A total of 2.7 million shares were sold through centralized bidding, accounting for 1% of the total share capital, and another 2.7 million shares were sold through block trading, also accounting for 1% [1] - The price range for shares sold via centralized bidding was between RMB 28.18 and RMB 31.63 per share, while the block trading price range was between RMB 25.62 and RMB 28.60 per share [1] Group 2: Financial Impact - The total proceeds from the share sale amounted to approximately RMB 154 million [1] - After the completion of the sale, the company retains a 24.24% stake in Digital Certification [1] - The board believes that the share reduction aligns with the overall interests of the company and its shareholders, and will not adversely affect the company's business or financial condition [1]

Group 1 - The company completed the sale of its shares in Digital Certification on December 30, 2025 [1] - During the reduction plan, the company sold a total of 5.4 million shares, representing 2% of Digital Certification's total share capital [1] - The shares were sold through centralized bidding and block trading, with prices ranging from RMB 28.18 to RMB 31.63 per share for centralized bidding and RMB 25.62 to RMB 28.60 per share for block trading [1] Group 2 - The total proceeds from the share reduction amounted to approximately RMB 154 million [1] - After the completion of the sale, the company retains a 24.24% stake in Digital Certification [1] - The board believes that the reduction aligns with the overall interests of the company and its shareholders, and will not adversely affect the company's business or financial status [1]

首都信息(01075)公布，数字认证（300579）出售事项已于2025年12月30日完成。公司在本次减持计划 期间内以集中竞价、大宗交易方式分别减持数字认证股份270万股，占数字认证总股本各1%。累计减持 数字认证股份540万股，合计占数字认证总股本2%。公司本次通过集中竞价方式减持的价格区间为人民 币28.18元╱股至人民币31.63元╱股，通过大宗交易方式减持的价格区间为人民币25.62元╱股至人民币 28.60元╱股，出售事项的总代价约为人民币1.54亿元，本次股份减持计划实施完毕。于数字认证出售事 项完毕后，公司继续持有数字认证24.24%股份。董事会认为，本次减持符合公司及股东的整体利益， 并不会对公司的业务及财务状况造成任何重大不利影响。 ...

Group 1 - The major shareholder, Capital Information Development Co., Ltd., reduced its stake by 5.4 million shares, representing 2.00% of the total share capital, between November 24, 2025, and December 30, 2025 [1] - The reduction included 2.7 million shares sold through centralized bidding at an average price of 29.8 yuan per share, and 2.7 million shares sold through block trading at an average price of 27.18 yuan per share [1] - After the reduction, Beijing Data Group and its concerted parties hold a total of 136 million shares, accounting for 50.48% of the total shares [1]

证券代码：300579 证券简称：数字认证 公告编号：2025-064 北京数字认证股份有限公司 关于公司大股东减持计划实施完毕的公告 | 股东名称 | 减持方式 | | 减持期间 | | | 减持均价 （元/股） | 减持股数（万 股） | 减持比例 （%） | | --- | --- | --- | --- | --- | --- | --- | --- | --- | | | 集中竞价 大宗交易 | 2025 2025 | 年 11 年 12 | 月 24 月 22 | 日至 日 日至 | 29.80 | 270.00 | 1.00 | | | | 2025 | 年 12 | 月 | 24 | | | | | 首都信息 | | | | | 日 | 27.18 | 270.00 | 1.00 | | | | 2025 | 年 12 | 月 | 30 | | | | | | 合计 | | —— | | | 28.49 | 540.00 | 2.00 | 本公司大股东首都信息发展股份有限公司保证向本公司提供的信息内容真 实、准确、完整，没有虚假记载、误导性陈述或重大遗漏。 本公司及董事会全体成员保证公告内容与 ...

Group 1 - China Software (600536) is a leading enterprise in electronic government and cybersecurity, aligning with the national "Digital China" strategy, focusing on the core scenarios of e-ID in government services [1][25] - The company has developed a foundational platform for electronic identity authentication, enabling seamless data communication between e-ID and various government systems such as social security and taxation [1][25] - It has participated in the formulation of national electronic government informatization standards and is adapting to upcoming national security standards for e-ID, providing technical support for standardized access [1][25] Group 2 - Newland (000997) has over 20 years of experience in identity recognition technology and is a benchmark enterprise in e-ID hardware and core technology development [2][26] - The company has developed a secure QR code system for online and offline verification of e-IDs, significantly improving efficiency in high-frequency scenarios like hotel check-ins [2][26] - Newland is integrating multi-modal recognition technologies and blockchain anti-counterfeiting technology to expand the application of e-IDs in various sectors [2][26] Group 3 - Aerospace Information (600271) is a key player in the e-ID field, having participated in the development of critical identity documents and systems [3][27] - The company is leveraging its market channels to integrate e-IDs with tax, social security, and military sectors, simplifying processes significantly [3][27] - It is incorporating AI and big data technologies into e-ID applications for dynamic risk assessment and anomaly detection [3][27] Group 4 - Qiming Star (002439) focuses on the full-process security protection of e-IDs and has developed a comprehensive security system to prevent identity theft and information breaches [4][29] - The company has adapted its security products to comply with upcoming national standards and provides customized security solutions for sensitive sectors like finance and government [4][29] - Qiming Star is expanding its solutions into industrial internet and vehicle networking, addressing identity authentication challenges in IoT devices [4][29] Group 5 - Hengbao Co., Ltd. (002104) has been deeply involved in the e-ID sector for years, focusing on data security and identity authentication solutions [5][30] - The company is integrating blockchain technology with digital identity to create a trustworthy storage and traceability system for e-IDs [5][30] - Hengbao is also exploring applications of digital currency in conjunction with e-IDs, enhancing service models that combine identity and payment [5][30] Group 6 - Nanwei Software (603636) is a leading provider of smart policing and government information solutions, with a focus on e-licenses including e-IDs [6][31] - The company has developed a system that enables interoperability between e-IDs and other government licenses, facilitating quick verification processes [6][31] - It is actively upgrading its e-ID verification terminals to support features for the elderly, enhancing accessibility [6][31] Group 7 - Digital Certification (300579) is a core support enterprise in the e-ID security certification field, providing essential cryptographic products for the CTID platform [7][33] - The company has participated in the formulation of national identity authentication standards, ensuring compliance with data protection laws [7][33] - Digital Certification is expanding its services to include cross-border digital identity authentication, aligning with international trade facilitation needs [7][33] Group 8 - Shen Si Electronics (300479) is a leader in the offline identity authentication terminal market, focusing on multi-modal biometric recognition technologies [8][34] - The company has developed a terminal that supports multiple verification modes, significantly improving service efficiency in high-frequency scenarios [8][34] - Shen Si Electronics is actively participating in the construction of a "10-minute government service circle," enhancing its market penetration [8][34]

机构专用席位买入额排名：巨人网络(3.02亿元)、长川科技(1.05亿元)、拓荆科技(1.03亿元)、万通智控 (9430万元)、华测导航(4091.61万元)、新兴装备(3543.57万元)、海能实业(2223.73万元)、挖金客(2006.54 万元)、浙江荣泰(2004.9万元)、达利凯普(1931万元)、飞荣达(1920.57万元)、百傲化学(1485.37万元)、 华仁药业(1030.75万元)、若羽臣(981.6万元)、朗科智能(413.93万元)、兴业科技(300.02万元)、盟固利 (293.53万元)、数字认证(286.29万元)、华依科技(247.12万元)、江龙船艇(212.53万元)、长盛轴承(206.16 万元)、英飞特(202.45万元)、埃夫特-U(200.41万元)。 Wind数据显示，今日(12月30日)A股共88只个股发生大宗交易，总成交23.59亿元，其中巨人网络、牧原 股份、新亚电子成交额居前，成交额依次为3.02亿元、1.87亿元、1.3亿元。 机构专用席位卖出额排名：晋控电力(9940万元)、中际旭创(1636.25万元)。 成交价方面，共4只股票平价成交，4只股票 ...

Core Viewpoint - The digital economy sector experienced a slight increase of 0.25% on December 30, with digital certification leading the gains [1] Group 1: Market Performance - The Shanghai Composite Index closed at 3965.12, showing no change [1] - The Shenzhen Component Index closed at 13604.07, increasing by 0.49% [1] Group 2: Capital Flow - The digital economy sector saw a net outflow of 2.497 billion yuan from main funds, while retail investors contributed a net inflow of 2.263 billion yuan [1] - Speculative funds recorded a net inflow of 234 million yuan into the digital economy sector [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]