通达海公告，截至2025年9月25日，持股5%以上股东辛成海减持计划到期，期间通过集中竞价减持14万 股，占公司总股本0.1449%，其持股比例由8.4986%降至8.3537%；股东史宇清未减持，仍持有617.26万 股，持股比例6.3899%。 ...

证券代码：301378 证券简称：通达海 公告编号：2025-042 本公司及董事会全体成员保证公告内容与信息披露义务人提供的信息一致。 南京通达海科技股份有限公司（以下简称"通达海"或"公司"）于 2025 年 6 月 5 日披露了《关于持股 5%以上股东减持股份的预披露公告》（公告编号： 2025-028），公司持股 5%以上股东辛成海先生计划自公告披露之日起 15 个交易 日后的 3 个月内（6 月 26 日至 9 月 25 日）通过集中竞价或大宗交易方式减持股 份合计不超过 2,052,422 股，占公司总股本的比例为 2.12%；公司持股 5%以上股 东史宇清女士计划自公告披露之日起 15 个交易日后的 3 个月内（6 月 26 日至 9 月 25 日）通过集中竞价或大宗交易方式减持股份合计不超过 1,400,000 股，占 公司总股本的比例为 1.45%。且任意连续 90 个自然日内，通过集中竞价方式减 持的股份总数量不超过公司总股本的 1%，通过大宗交易方式减持的股份总数量 不超过公司总股本的 2%。 近日，公司分别收到辛成海先生及史宇清女士发来的《关于股份减持计划期 限届满的告知函》，截至 2 ...

Core Viewpoint - Tongdahai's stock price has shown fluctuations with a year-to-date increase of 7.37%, while facing a decline of 14.93% in revenue for the first half of 2025 compared to the previous year [2][3]. Group 1: Stock Performance - As of September 25, Tongdahai's stock rose by 2.02% to 30.75 CNY per share, with a total market capitalization of 2.97 billion CNY [1]. - The stock has experienced a 1.55% increase over the last five trading days, a 4.15% decrease over the last 20 days, and a 9.86% increase over the last 60 days [2]. Group 2: Financial Performance - For the first half of 2025, Tongdahai reported a revenue of 153 million CNY, a year-on-year decrease of 14.93%, and a net profit attributable to shareholders of -44.03 million CNY, down 20.23% year-on-year [2]. - Cumulative cash dividends since the A-share listing amount to 80.50 million CNY [3]. Group 3: Shareholder and Market Activity - As of June 30, 2025, the number of shareholders increased by 3.28% to 11,900, while the average circulating shares per person decreased by 3.17% to 3,873 shares [2]. - The stock has appeared on the "Dragon and Tiger List" three times this year, with the most recent instance on September 1, where it recorded a net buy of -137 million CNY [2].

Company Overview - Tongdahai's stock price increased by 2.03% on September 24, reaching 29.71 CNY per share, with a total market capitalization of 2.87 billion CNY [1] - The company has seen a year-to-date stock price increase of 3.74%, but has experienced a decline of 5.23% over the last five trading days and 7.24% over the last 20 days [2] - As of June 30, 2025, the number of shareholders increased by 3.28% to 11,900, with an average of 3,873 circulating shares per person, a decrease of 3.17% [2] Financial Performance - For the first half of 2025, Tongdahai reported a revenue of 153 million CNY, a year-on-year decrease of 14.93%, and a net profit attributable to shareholders of -44.03 million CNY, down 20.23% year-on-year [2] - The company has distributed a total of 80.5 million CNY in dividends since its A-share listing [3] Business Segments - Tongdahai's main business segments include application software services (55.95%), judicial auxiliary services (28.55%), application software development (13.46%), and system integration (2.04%) [2] - The company operates within the software development industry, specifically in vertical application software, and is associated with concepts such as data elements, smart governance, and domestic software [2] Market Activity - Tongdahai has appeared on the stock market's "Dragon and Tiger List" three times this year, with the most recent appearance on September 1, where it recorded a net buy of -137 million CNY [2] - The main capital flow indicates a net outflow of 250.67 thousand CNY, with significant selling activity [1]

Core Viewpoint - Tongdahai's stock price has shown volatility, with a year-to-date increase of 7.26% but a recent decline in the last 5 and 20 trading days, indicating potential market concerns or shifts in investor sentiment [2]. Financial Performance - For the first half of 2025, Tongdahai reported revenue of 153 million yuan, a year-on-year decrease of 14.93%, and a net profit attributable to shareholders of -44.03 million yuan, down 20.23% year-on-year [2]. - Cumulative cash distribution since the A-share listing amounts to 80.5 million yuan [3]. Stock Market Activity - As of September 18, Tongdahai's stock price was 30.72 yuan per share, with a market capitalization of 2.968 billion yuan [1]. - The stock has experienced significant trading activity, with a net outflow of 4.38 million yuan in principal funds on September 18, and a notable presence on the "龙虎榜" (Dragon and Tiger List) three times this year, with the latest on September 1, where net buying was -137 million yuan [2]. Shareholder Information - As of June 30, 2025, the number of shareholders increased by 3.28% to 11,900, while the average circulating shares per person decreased by 3.17% to 3,873 shares [2]. - The top ten circulating shareholders saw a change, with the "交银科技创新灵活配置混合A" fund exiting the list [3]. Business Overview - Tongdahai, established on March 23, 1995, specializes in providing information technology solutions for electronic government services, with its main revenue sources being application software services (55.95%), judicial auxiliary services (28.55%), application software development (13.46%), and system integration (2.04%) [2]. - The company operates within the "Computer - Software Development - Vertical Application Software" sector and is associated with concepts such as Huawei Kunpeng, data elements, smart governance, Huawei Ascend, and domestic software [2].

证券日报网讯通达海（301378）9月17日在互动平台回答投资者提问时表示，公司目前暂未涉及数字货 币业务。公司业务情况请参考近期发布的定期报告中的"报告期内公司从事的主要业务"部分。 ...

国泰海通证券股份有限公司 关于南京通达海科技股份有限公司 2025年半年度持续督导跟踪报告 | 保荐人名称：国泰海通证券股份有限公司 | 被保荐公司简称：通达海 | | --- | --- | | 保荐代表人姓名：沈玉峰 | 联系电话：021-23180000 | | 保荐代表人姓名：程万里 | 联系电话：021-23185915 | 一、保荐工作概述 | 项目 | 工作内容 | | --- | --- | | 1.公司信息披露审阅情况 | | | （1）是否及时审阅公司信息披露文件 | 是 | | （2）未及时审阅公司信息披露文件的次数 | 0次 | | 2. 督导公司建立健全并有效执行规章制 | | | 度的情况 | | | （1）是否督导公司建立健全规章制度（包 括但不限于防止关联方占用公司资源的制 | | | 度、募集资金管理制度、内控制度、内部审计 | 是 | | 制度、关联交易制度） | | | （2）公司是否有效执行相关规章制度 | 是 | | 3.募集资金监督情况 | | | （1）查询公司募集资金专户次数 | 每月1次 | | （2）公司募集资金项目进展是否与信息披 | 是 | | 露文件一 ...

Core Viewpoint - The company Tongda Hai (301378.SZ) has stated that it is currently not involved in any digital currency business [1] Company Summary - Tongda Hai has clarified its position regarding digital currency, indicating no current engagement in this sector [1]

Group 1 - The company, Tongda Hai, stated on September 16 that it currently does not engage in any internet financial business [2]

| 变更项目 | 变更前 | 变更后 | | --- | --- | --- | | 办公地址 | 南京市鼓楼区集慧路 16 号 联创大厦 B 座 20 层 | 南京市鼓楼区丽地路 1 号 1 号楼 | | 邮政编码 | 210029 | 210028 | 公司注册地址，董事会秘书和证券事务代表的联系地址、信息披露及备置地 点同步变更。 除上述变更内容外，投资者咨询电话、传真、电子邮箱保持不变，具体情况 如下： 投资者咨询电话：025-86551940 传真号码：025-51887512 公司邮箱：tdh@tdhnet.com.cn 证券代码：301378 证券简称：通达海 公告编号：2025-041 南京通达海科技股份有限公司 关于公司办公地址变更的公告 本公司及董事会全体成员保证信息披露内容的真实、准确、完整，没有虚 假记载、误导性陈述或重大遗漏。 南京通达海科技股份有限公司（以下简称"公司"）因经营发展需要，近日 已搬迁至新办公地址，为便于投资者与公司沟通交流，做好投资者关系管理工作， 现将公司办公地址变更的具体情况公告如下： 特此公告。 南京通达海科技股份有限公司董事会 2025 年 9 月 15 日 ...