证券代码：688692 证券简称：达梦数据 公告编号：2026-003 武汉达梦数据库股份有限公司 关于聘任高级管理人员的公告 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、准确性和完整性依法承担法律责任。 武汉达梦数据库股份有限公司（以下简称"公司"）于 2026 年 1 月 20 日召开 第二届董事会第十九次会议，审议通过了《关于聘任公司高级副总经理的议案》， 具体情况如下： 邓亮先生简历 邓亮，男，1981年10月出生，中国国籍，无境外永久居留权，高级工程师。2004 年6月，本科毕业于武汉理工大学材料科学与工程专业，获工学学士学位，2025年9 月至今，在华中科技大学计算机科学与技术学院，博士研究生在读。其主要工作经 历：2004年08月至2005年02月，任武汉威鹏科技有限公司研发工程师，2005年03月 至2008年12月，任武汉蓝星兴财软件有限公司研发经理，2009年01月至今，在武汉 达梦数据库股份有限公司历任应用开发三部副经理、信息安全部总监、行业孵化创 新部负责人、一体机产品推进中心副主任、副总经理。 截至目前，邓亮先生通过武汉曙天云 ...

Group 1 - The core point of the article is the appointment of Mr. Deng Liang as the Senior Vice President of Dameng Data (688692.SH), approved by the board of directors following a nomination by the general manager [1] Group 2 - The term of Mr. Deng Liang's appointment will last from the date of approval at the 19th meeting of the second board of directors until the end of the current board's term [1]

Core Viewpoint - Dameng Data (688692.SH) has appointed Mr. Deng Liang as the Senior Vice President of the company, following the nomination by the General Manager and approval by the Board of Directors [1] Group 1 - The appointment of Mr. Deng Liang is effective from the date of approval at the 19th meeting of the second Board of Directors until the end of the current Board's term [1]

Group 1 - The software development sector experienced a decline of 2.1% on January 19, with *ST Huike leading the drop [1] - The Shanghai Composite Index closed at 4114.0, up 0.29%, while the Shenzhen Component Index closed at 14294.05, up 0.09% [1] - The table of individual stock performances in the software development sector shows significant declines, with *ST Huike down 12.84% to a closing price of 21.52 [2] Group 2 - The main capital flow in the software development sector indicated a net outflow of 5.87 billion yuan, while retail investors saw a net inflow of 3.783 billion yuan [2] - The trading volume for *ST Huike was 189,400 shares, with a transaction value of 428 million yuan [2] - Other notable declines included Zhizhen Technology down 10.00% and Hehe Information down 6.62% [2]

Core Viewpoint - Wuhan Dameng Database Co., Ltd. has announced a change in its continuous supervision sponsor representative due to the work changes of the original representative, ensuring the orderly continuation of supervision duties [1]. Group 1: Company Announcement - The company received a letter from China Merchants Securities Co., Ltd. regarding the change of the sponsor representative [1]. - The original designated sponsor representatives, Liu Xianguang and Bao Xiaolei, will be replaced by Yang Lizhi to continue the supervision duties [1]. - The new sponsor representatives for the company's initial public offering continuous supervision are Bao Xiaolei and Yang Lizhi, with the supervision period lasting until the end of obligations set by the China Securities Regulatory Commission and the Shanghai Stock Exchange [1]. Group 2: Yang Lizhi's Profile - Yang Lizhi is the Vice President of the Investment Banking Committee at China Merchants Securities and a certified public accountant [2]. - He previously worked at Ernst & Young Hua Ming, serving as a senior audit manager responsible for IPO projects and annual report audits for various enterprises [2]. - Yang has participated in the IPO project of Dameng Database and has been involved in the restructuring and regulatory guidance of multiple companies seeking to go public [2].

武汉达梦数据库股份有限公司（以下简称"公司"）于近日收到招商证券股份 有限公司（以下简称"招商证券"）出具的《关于更换保荐代表人的函》。招商证 券作为公司首次公开发行股票并在科创板上市的保荐机构，原指定保荐代表人刘宪 广先生、包晓磊先生履行持续督导职责，现因刘宪广先生工作拟发生变动，无法继 续履行对公司的持续督导工作。为保证持续督导工作的有序进行，招商证券指派杨 丽智先生（简历附后）接替刘宪广先生继续履行持续督导职责。 本次变更后，公司首次公开发行股票持续督导的保荐代表人为包晓磊先生、杨 丽智先生，持续督导期至中国证券监督管理委员会和上海证券交易所规定的持续督 导义务结束为止。 公司董事会对刘宪广先生在公司首次公开发行股票项目及持续督导期间所做 出的贡献表示衷心感谢！ 特此公告。 武汉达梦数据库股份有限公司董事会 武汉达梦数据库股份有限公司 关于更换持续督导保荐代表人的公告 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、准确性和完整性依法承担法律责任。 证券代码：688692 证券简称：达梦数据 公告编号：2026-002 杨丽智，招商证券投资银行委员会 ...

Core Viewpoint - The report highlights a significant outflow of main capital from various stocks in the Shanghai and Shenzhen markets, with 387 stocks experiencing net outflows for five consecutive days or more, indicating potential investment risks in these companies [1][2][3][4]. Group 1: Main Capital Outflow Statistics - The stock with the longest continuous net outflow is Dameng Data, with 23 days of outflows [1]. - Daqin Railway follows with 20 days of net outflows, totaling 2.711 billion yuan [1]. - The total net outflow for Daqin Railway over 20 days is the highest at 2.711 billion yuan, while Xiechuang Data has a net outflow of 1.914 billion yuan over five days [1][2]. Group 2: Stocks with Significant Outflows - The top stocks by net outflow duration include: - Daqin Railway: 20 days, 2.711 billion yuan, 18.68% of trading volume, -6.22% cumulative change [1]. - Dameng Data: 23 days, 0.503 billion yuan, 7.58% of trading volume, 14.15% cumulative change [2]. - Haima Automobile: 12 days, 1.626 billion yuan, 8.26% of trading volume, -18.59% cumulative change [1]. Group 3: Other Notable Stocks - Other stocks with notable outflows include: - Wuzhou Xinchun: 5 days, 1.574 billion yuan, 5.24% of trading volume, 11.62% cumulative change [1]. - Dongshan Precision: 6 days, 1.512 billion yuan, 6.91% of trading volume, -6.80% cumulative change [1]. - Shengtai Electronics: 10 days, 1.377 billion yuan, 8.47% of trading volume, -8.71% cumulative change [1].

Group 1 - The core transaction details indicate that on January 7, 2026, Dameng Data executed a block trade of 74,000 shares, amounting to 20.0229 million yuan, which represents 4.53% of the total trading volume for that day [1] - The transaction price was 270.58 yuan per share, reflecting a discount of 2% compared to the market closing price of 276.1 yuan [1] - The buying brokerage involved in this transaction was Guotai Junan Securities Co., Ltd., specifically the Beijing branch [2]

Core Insights - A total of 385 stocks in the Shanghai and Shenzhen markets have experienced net outflows of main funds for five consecutive days or more as of January 7 [1] - The stock with the longest continuous net outflow is Dameng Data, which has seen outflows for 21 days, followed by Meihua Biology with 19 days [1] - In terms of total net outflow amount, Daqin Railway leads with a cumulative outflow of 2.441 billion yuan over 18 days, followed by Feilihua with 1.605 billion yuan over 5 days [1] Summary by Category Continuous Net Outflow Duration - Dameng Data: 21 days of net outflow [2] - Meihua Biology: 19 days of net outflow [1] - Other notable stocks include Haima Automobile (10 days) and Antong Holdings (7 days) [1] Total Net Outflow Amount - Daqin Railway: 2.441 billion yuan over 18 days [1] - Feilihua: 1.605 billion yuan over 5 days [1] - Haima Automobile: 1.556 billion yuan over 10 days [1] - Antong Holdings: 1.227 billion yuan over 7 days [1] Proportion of Net Outflow to Trading Volume - China Communications Design: Highest proportion of net outflow to trading volume in the last 5 days, with a decline of 1.09% [1] - Other stocks with significant outflow proportions include Daqin Railway and Feilihua [1] Cumulative Price Change - Daqin Railway: -6.58% [1] - Feilihua: -9.08% [1] - Haima Automobile: -18.70% [1] - Antong Holdings: -12.10% [1]

Core Viewpoint - The report highlights a significant outflow of main capital from various stocks in the Shanghai and Shenzhen markets, indicating potential concerns among investors regarding these companies' performance and future prospects [1]. Group 1: Main Capital Outflow - A total of 480 stocks experienced a net outflow of main capital for five consecutive days or more as of January 6 [1]. - The stock with the longest continuous outflow is Daheng Technology, with 24 days of net outflow [1]. - The stock with the highest total net outflow amount is Yingweike, which saw a cumulative outflow of 4.314 billion yuan over eight days [1]. Group 2: Notable Stocks with Outflows - Pingtan Development had a net outflow of 2.270 billion yuan over five days, ranking second in total outflow [1]. - Other notable stocks include Daqin Railway with 1.810 billion yuan over 17 days, and Hengtong Optic-Electric with 1.693 billion yuan over nine days [1]. - ST Qibu had the highest outflow ratio, with 6.30% over the last five days [1]. Group 3: Performance Metrics - Yingweike's stock price decreased by 1.29% during the outflow period [1]. - Pingtan Development's stock price fell by 2.36% over the same timeframe [1]. - Daqin Railway's stock price declined by 4.75%, while Hengtong Optic-Electric saw a drop of 5.93% [1].