Beijing Zhongkehaixun Digital S&T (300810)
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中科海讯(300810) - 信息披露管理制度
2025-08-26 13:06
北京中科海讯数字科技股份有限公司 信息披露管理制度 二○二五年八月 北京中科海讯数字科技股份有限公司 信息披露管理制度 第一章 总 则 第一条 为保障北京中科海讯数字科技股份有限公司(以下简称"公司")信息 披露真实、准确、完整、及时、公平,提高公司信息披露管理水平和信息披露质 量,保护公司和投资者的合法权益,根据《中华人民共和国公司法》(以下简称 "《公司法》")、《中华人民共和国证券法》(以下简称"《证券法》")、《上市 公司信息披露管理办法》《深圳证券交易所创业板股票上市规则》(以下简称 "《上市规则》")、《深圳证券交易所上市公司自律监管指引第2号——创业板上 市公司规范运作》(以下简称"《运作指引》")、《深圳证券交易所上市公司自 律监管指引第5号——信息披露事务管理》《北京中科海讯数字科技股份有限公司 章程》(以下简称"《公司章程》")等法规制度,结合公司实际,制定本制度。 第二条 本制度由公司各部门及分公司、控股子公司共同执行,公司有关人员 应当按照规定履行有关信息的内部报告程序进行对外披露的工作。 公司各部门及分公司、控股子公司的负责人是该单位向公司报告信息的第一 责任人,应当督促该单位严格执 ...
中科海讯(300810) - 内幕信息知情人登记管理制度
2025-08-26 13:06
北京中科海讯数字科技股份有限公司 内幕信息知情人登记管理制度 二〇二五年八月 北京中科海讯数字科技股份有限公司 内幕信息知情人登记管理制度 第一章 总 则 第一条 为规范北京中科海讯数字科技股份有限公司(以下简称"公司")内幕信 息管理,加强内幕信息保密工作,避免内幕交易,维护信息披露的公开、公平、 公正原则,保护广大投资者的合法权益,根据《中华人民共和国公司法》《中华人 民共和国证券法》《上市公司信息披露管理办法》《上市公司监管指引第5号—— 上市公司内幕信息知情人登记管理制度》《深圳证券交易所创业板股票上市规则》 《深圳证券交易所上市公司自律监管指引第2号——创业板上市公司规范运作》及 《深圳证券交易所上市公司自律监管指引第5号——信息披露事务管理》等有关法 律、法规和《北京中科海讯数字科技股份有限公司章程》(以下简称"《公司章程》 ")的相关规定,结合公司实际情况,制定本制度。 第二条 内幕信息的管理工作由公司董事会负责,董事长为内幕信息管理工作 负责人,董事会秘书为组织实施人。证券资本部是公司内幕信息登记备案的日常办 事机构。 第三条 未经董事会批准或授权,公司任何部门和个人不得向外界泄露、报 道、传 ...
中科海讯(300810) - 互动易平台信息发布及回复内部审核制度
2025-08-26 13:06
北京中科海讯数字科技股份有限公司 互动易平台信息发布及回复内部审核制度 二○二五年八月 北京中科海讯数字科技股份有限公司 互动易平台信息发布及回复内部审核制度 第一章 总 则 第一条 为充分利用深圳证券交易所搭建的投资者关系互动平台(以下简称"互 动易平台"),规范北京中科海讯数字科技股份有限公司(以下简称"公司")通 过互动易平台与投资者交流,建立公司与投资者良好沟通机制,提升公司治理水平, 根据《上市公司投资者关系管理工作指引》《深圳证券交易所上市公司自律监管指 引第 2 号——创业板上市公司规范运作》《深圳证券交易所创业板上市公司自律监 管指南第 1 号——业务办理》及《北京中科海讯数字科技股份有限公司章程》(以 下简称"《公司章程》")等规定,结合公司实际情况,制定本制度。 第二条 本制度所指"互动易平台"是指深圳证券交易所为上市公司与投资者之 间搭建的自愿性、交互式信息发布和进行投资者关系管理的综合性网络平台,是上 市公司法定信息披露的有益补充。具体网址为:http://irm.cninfo.com.cn。 第二章 总体要求 第三条 公司在互动易平台信息发布及回复的总体要求如下: (一) 公司在互动 ...
中科海讯新设海洋科技公司 含多项AI业务
Zheng Quan Shi Bao Wang· 2025-08-26 02:33
Core Viewpoint - Recently, Zhongke Haixun (300810) established a new company named Zhongke Haixun Ocean Technology (Guangxi) Co., Ltd., focusing on artificial intelligence and 5G communication services [1] Company Summary - The new company is fully owned by Zhongke Haixun [1] - The legal representative of the new company is Kang Tongbo [1] - The business scope includes development of basic software, theoretical and algorithm software, and application software related to artificial intelligence, as well as 5G communication technology services [1]
中科海讯(300810)8月25日主力资金净流出6761.24万元
Sou Hu Cai Jing· 2025-08-25 16:27
通过天眼查大数据分析,北京中科海讯数字科技股份有限公司共对外投资了11家企业,参与招投标项目 112次,知识产权方面有商标信息3条,专利信息70条,此外企业还拥有行政许可7个。 金融界消息 截至2025年8月25日收盘,中科海讯(300810)报收于55.08元,下跌1.06%,换手率 12.34%,成交量14.07万手,成交金额7.79亿元。 来源:金融界 资金流向方面,今日主力资金净流出6761.24万元,占比成交额8.68%。其中,超大单净流出3643.00万 元、占成交额4.68%,大单净流出3118.24万元、占成交额4.0%,中单净流出流出1062.81万元、占成交 额1.36%,小单净流入7824.05万元、占成交额10.04%。 中科海讯最新一期业绩显示,截至2025一季报,公司营业总收入4683.18万元、同比减少6.13%,归属净 利润2522.95万元,同比减少83.90%,扣非净利润2552.29万元,同比减少75.58%,流动比率2.673、速动 比率1.825、资产负债率29.94%。 天眼查商业履历信息显示,北京中科海讯数字科技股份有限公司,成立于2005年,位于北京市,是一家 ...
新股发行及今日交易提示-20250821





HWABAO SECURITIES· 2025-08-21 08:50
New Stock Offerings - Shenke Co., Ltd. (002633) has a tender offer period from July 29, 2025, to August 27, 2025[1] - Fushun Special Steel (600399) has a tender offer period from August 12, 2025, to September 10, 2025[1] - Changcheng Military Industry (601606) announced a significant event on August 14, 2025[1] Market Alerts - Dongxin Co., Ltd. (688110) reported severe abnormal fluctuations on August 16, 2025[1] - ST Suwu (600200) has an announcement dated August 21, 2025, regarding market conditions[1] - Yunnan Zhiye (002428) and other companies have recent announcements on August 21, 2025, indicating market activity[1] Financial Performance - ST Jiangsu (600021) reported significant fluctuations on August 20, 2025, with a notable announcement[1] - ST Huanrong (600421) has an announcement dated August 20, 2025, reflecting market conditions[1] - ST Jinhong (000669) reported on August 20, 2025, indicating financial performance concerns[1]
深海科技,下一个国家级战略主线 | 投研报告
Zhong Guo Neng Yuan Wang· 2025-08-21 01:31
Core Viewpoint - The report highlights deep-sea technology as a new national strategic industry, emphasizing its importance for resource and national defense security, and its potential to explore the "blue" economy [1][2]. Resource Security - The urgency for China to secure deep-sea resources is underscored, as the U.S. and Japan are accelerating their deep-sea mining efforts. The U.S. has initiated policies to expedite mineral resource development in international seabed areas, while Japan plans to drill for rare earths at a depth of 5,500 meters by 2026 to reduce reliance on China. China's dependency on foreign resources is significant, with over 70% for oil and natural gas, and 78%-95% for strategic minerals like copper, cobalt, and nickel, making deep-sea resources crucial for national security [2]. National Defense Security - The report discusses the need for China to address its "open underwater national gate" security dilemma. The deep sea offers significant advantages for military operations, and establishing a robust deep-sea combat system is essential for implementing a "deep denial" strategy. The U.S. and Japan are actively developing their deep-sea military strategies, while China must enhance its underwater defense capabilities to secure its maritime interests [3]. Blue Economy - The marine economy in China reached a production value of 10.54 trillion yuan in 2024, indicating a substantial market potential. Future growth in the marine economy is expected to be driven by emerging sectors such as offshore fishing, offshore wind power, port shipping, and seawater desalination, alongside improvements in deep-sea technology productivity driven by security needs [3][4]. Deep-Sea Technology Industry Chain - The deep-sea technology industry chain encompasses basic materials to high-end equipment manufacturing, focusing on three core areas: deep diving, deep drilling, and deep networking. Key materials include titanium alloys for deep-sea pressure structures, sonar systems for underwater detection and navigation, and underwater robots for exploration and resource development [4][5]. Investment Recommendations - The report suggests focusing on "situation awareness" capabilities as a foundational aspect of deep-sea development. Companies such as China Marine Defense, Jizhi Co., and Zhongke Haixun are recommended for investment in the initial phase, as they are pivotal in enhancing situational awareness in deep-sea technology [5].
海洋经济板块8月20日跌0.98%,中科海讯领跌,主力资金净流出19.04亿元





Sou Hu Cai Jing· 2025-08-20 09:20
Core Viewpoint - The marine economy sector experienced a decline of 0.98% on August 20, with Zhongke Haixun leading the drop, while the Shanghai Composite Index rose by 1.04% and the Shenzhen Component Index increased by 0.89% [1][2]. Group 1: Market Performance - The marine economy sector's stocks showed mixed performance, with notable gainers including Youfu Co. (up 5.40% to 8.20), Gangyan High-tech (up 4.14% to 18.37), and Qianeng Hengxin (up 3.98% to 20.91) [1]. - Conversely, Zhongke Haixun saw a significant drop of 13.73% to 56.48, followed by Southern Road Machinery down 10.00% to 47.25 [2]. Group 2: Trading Volume and Capital Flow - The marine economy sector recorded a net outflow of 1.904 billion yuan from institutional investors, while retail investors saw a net inflow of 1.797 billion yuan [2][3]. - The trading volume for Youfu Co. reached 881,200 shares with a transaction value of 718 million yuan, while Zhongke Haixun had a trading volume of 269,000 shares with a transaction value of 1.588 billion yuan [1][2]. Group 3: Individual Stock Capital Flow - Gangyan High-tech had a net inflow of 66.03 million yuan from institutional investors, while retail investors experienced a net outflow of 57.27 million yuan [3]. - Youfu Co. saw a net inflow of 62.68 million yuan from institutional investors, with retail investors also facing a net outflow of 63.38 million yuan [3].
航海装备板块8月20日跌1.95%,中科海讯领跌,主力资金净流出7.8亿元
Zheng Xing Xing Ye Ri Bao· 2025-08-20 08:59
证券之星消息,8月20日航海装备板块较上一交易日下跌1.95%,中科海讯领跌。当日上证指数报收于 3766.21,上涨1.04%。深证成指报收于11926.74,上涨0.89%。航海装备板块个股涨跌见下表: | 代码 | 名称 | 收盘价 | 涨跌幅 | 成交量(手) | 成交额(元) | | --- | --- | --- | --- | --- | --- | | 600685 | 中腊防务 | 29.02 | 0.45% | 15.90万 | 4.57亿 | | 300065 | 海兰信 | 22.74 | 0.13% | 130.95万 | 30.00亿 | | 300008 | 天海防务 | 7.50 | -0.92% | 155.17万 | 11.63亿 | | 300589 | 江龙船艇 | 15.46 | -1.02% | 1 26.90万 | 4.17亿 | | 601890 | 亚是'音链 | 10.96 | -1.35% | 59.61万 | 6.51亿 | | 600764 | 中国海防 | 34.98 | -2.02% | 16.04万 | 5.62亿 | | 600150 | 中国 ...
中科海讯:股票交易异常波动公告
Zheng Quan Ri Bao· 2025-08-19 13:51
证券日报网讯 8月19日晚间,中科海讯发布公告称,公司股票连续两个交易日(2025年8月18日、2025 年8月19日)收盘价涨幅偏离值累计超过30%,属于股票交易异常波动情形。经核实,公司前期披露的 信息不存在需要更正、补充之处;公司经查询,未发现近期公共传媒报道了可能或已经对公司股票交易 价格产生较大影响的未公开重大信息;公司近期经营情况及内外部经营环境未发生重大变化。 (文章来源:证券日报) ...