2024年1至12月份，中科海讯的营业收入构成为：国家特种电子信息行业占比100.0%。 （文章来源：每日经济新闻） 中科海讯（SZ 300810，收盘价：42.44元）7月31日晚间发布公告称，公司第四届第六次董事会会议于 2025年7月31日在公司会议室以现场结合通讯方式召开。会议审议了《关于聘任公司董事会秘书的议 案》等文件。 ...

2024年1至12月份，中科海讯的营业收入构成为：国家特种电子信息行业占比100.0%。 （文章来源：每日经济新闻） 经公司总经理提名，董事会提名委员会审查，公司同意聘任原吉刚先生为公司副总经理。 中科海讯（SZ 300810，收盘价：42.44元）7月31日晚间发布公告称，公司董事会近日收到公司副总经 理、财务总监李晖女士提交的书面离任报告，李晖女士因工作岗位调整申请辞任财务总监，调整后仍继 续担任公司副总经理职务，李晖女士的离任报告自送达董事会之日起生效。 经公司总经理提名，并经董事会提名委员会及审计委员会资格审查，公司同意聘任姚浩杰先生为公司财 务总监。经公司董事长提名，董事会提名委员会资格审查，公司同意聘任姚浩杰先生为公司董事会秘 书。公司董事长张秋生先生不再代行董事会秘书职责。 ...

格隆汇7月31日丨中科海讯(300810.SZ)公布，公司董事会近日收到公司副总经理、财务总监李晖女士提 交的书面离任报告，李晖女士因工作岗位调整申请辞任财务总监，调整后仍继续担任公司副总经理职 务。李晖女士的原定任期为2025年4月14日至2028年4月14日。截至公告披露日，李晖女士及其关联人未 持有公司股份。 公司于2025年7月31日召开第四届董事会第六次会议审议通过了《关于聘任公司财务总监的议案》，同 意聘任姚浩杰先生为公司财务总监，任期自本次董事会审议通过之日起至第四届董事会届满之日止。 ...

证券代码：300810 证券简称：中科海讯 公告编号：2025-075 北京中科海讯数字科技股份有限公司 关于变更财务总监及聘任董事会秘书、副总经理的公告 本公司及董事会全体成员保证信息披露的内容真实、准确和完整，没有虚 假记载、误导性陈述或重大遗漏。 一、财务总监离任情况 北京中科海讯数字科技股份有限公司（以下简称"公司"）董事会近日收到 公司副总经理、财务总监李晖女士提交的书面离任报告，李晖女士因工作岗位调 整申请辞任财务总监，调整后仍继续担任公司副总经理职务。李晖女士的原定任 期为 2025 年 4 月 14 日至 2028 年 4 月 14 日。截至本公告披露日，李晖女士及其 关联人未持有公司股份。李晖女士为公司 2025 年限制性股票激励计划的激励对 象，获授第二类限制性股票 28,000 股尚未完成归属。根据相关规定，李晖女士的 离任报告自送达董事会之日起生效。 公司董事会对李晖女士在担任公司财务总监期间的勤勉尽责表示充分肯定 和衷心感谢！ 二、聘任财务总监及董事会秘书的情况 为继续保障公司财务管理工作的有序开展，根据《公司法》《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 ...

证券代码：300810 证券简称：中科海讯 公告编号：2025-074 一、董事会会议召开情况 北京中科海讯数字科技股份有限公司（以下简称"公司"）第四届董事会第 六次会议于 2025 年 7 月 25 日通过电子邮件或者即时通讯等方式发出会议通知。 会议于 2025 年 7 月 31 日上午 10:00 在公司会议室以现场结合通讯方式召开。本 次会议应出席董事 8 人，实际出席董事 8 人，其中独立董事 3 人，会议由公司董 事长张秋生先生召集和主持。会议的召集和召开符合《中华人民共和国公司法》 （以下简称"《公司法》"）等法律、行政法规、部门规章、规范性文件和《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》"）的规定，所作 决议合法有效。 二、董事会会议审议情况 本次会议经与会董事审议并书面表决，通过如下决议： （一）审议通过《关于聘任公司财务总监的议案》 同意《关于聘任公司财务总监的议案》，同意聘任姚浩杰先生为公司财务总 监，任期自本次董事会审议通过之日起至第四届董事会届满之日止。 本议案已经公司第四届董事会提名委员会第二次会议和第四届董事会审计 委员会第六次会议审议通过。 公司独立董 ...

证券之星消息，7月30日航海装备板块较上一交易日上涨0.12%，国瑞科技领涨。当日上证指数报收于 3615.72，上涨0.17%。深证成指报收于11203.03，下跌0.77%。航海装备板块个股涨跌见下表： | 代码 | 名称 | 主力净流入(元) | 主力净占比 游资净流入(元) | | 游资净占比 散户净流入(元) | | 散户净占比 | | --- | --- | --- | --- | --- | --- | --- | --- | | 300600 | 国瑞科技 | 1.471Z | 10.88% | -1.02 Z | -7.50% | -4572.14万 | -3.38% | | 300065 | 海兰信 | 8534.43万 | 5.17% | 340.67万 | 0.21% | -8875.10万 | -5.37% | | 601890 | 亚星锚链 | 4643.07万 | 4.10% | -2326.95万 | -2.05% | -2316.12万 | -2.04% | | 300810 中科海讯 | | 2914.67万 | 7.22% | 3254.35万 | 8.06% | -61 ...

Revenue Situation - In 2024, China Shipbuilding Industry Corporation (CSIC) reported the highest revenue in the sonar industry, reaching 55.4 billion yuan. CSIC is a leading ship design and manufacturing enterprise in China, delivering 62 internationally advanced vessels, solidifying its global market position [1] - China Haifang ranked second with a revenue of 3.173 billion yuan [1] Net Profit Situation - CSIC also led in net profit for 2024, achieving 1.33 billion yuan. In contrast, China Haida reported a net loss of 40 million yuan, primarily due to macroeconomic downturns and reduced infrastructure investment impacting its traditional surveying equipment business [4] R&D Capability Analysis R&D Investment - CSIC had the highest R&D investment in 2024, amounting to 2.16 billion yuan, followed by China Haifang with 350 million yuan. The lowest R&D investment was from Zhongke Haixun at 30 million yuan [5] R&D Intensity - R&D intensity, defined as the ratio of R&D investment to revenue, showed that Hailanxin had the highest intensity at 22.51%. Zhongke Haixun followed with an intensity of 12.02%. CSIC had the lowest R&D intensity [8] R&D Personnel - CSIC employed the most R&D personnel, totaling 5,533, but this only accounted for approximately 20% of its total workforce. Zhongke Haixun had the highest proportion of R&D personnel relative to its total workforce at 60.5% [11]

Group 1 - The sonar industry in China has over 690 active companies, with Guangdong province having the highest number at approximately 110 companies, followed by Jiangsu, Shandong, and Zhejiang [1] - Jiangsu province leads in effective patent applications in the sonar industry, with a total of 1,186 applications, indicating its strategic positioning and technological innovation in this field [3] - China Shipbuilding Industry Corporation holds the highest number of effective patent applications among companies, totaling 25, followed by Zhongke Tanhai (Shenzhen) Marine Technology Co., Ltd. with 21 applications [5] Group 2 - Zhejiang province has the highest number of sonar bidding projects, totaling 657, followed by Guangdong, Jiangsu, and Anhui with 492, 420, and 334 projects respectively [7] - Jiangsu province also has the most winning bids in the sonar sector, with 385 projects, followed by Shandong, Zhejiang, and Guangdong with 358, 283, and 195 projects respectively [9]

Group 1 - The core stock price of Zhongke Haixun (300810) closed at 45.94 yuan on July 7, 2025, with a slight increase of 0.09% and a turnover rate of 10.63% [1] - The company reported a total revenue of 46.83 million yuan for Q1 2025, representing a year-on-year decrease of 6.13%, while the net profit attributable to shareholders was 25.23 million yuan, down 83.90% year-on-year [1] - The company's liquidity ratios include a current ratio of 2.673 and a quick ratio of 1.825, with a debt-to-asset ratio of 29.94% [1] Group 2 - Zhongke Haixun has made investments in 11 companies and participated in 108 bidding projects, indicating active engagement in business development [2] - The company holds 3 trademark registrations and 66 patents, showcasing its focus on intellectual property [2] - Additionally, Zhongke Haixun possesses 7 administrative licenses, reflecting its compliance and operational capabilities [2]

Core Viewpoint - The company has successfully developed and tested the HX-A200 domestically produced core processing chip, which is expected to receive bulk orders this year [1][2]. Group 1: Product Development - The HX-A200 chip is specifically designed for the underwater acoustic equipment industry and has achieved stable operational capabilities [2]. - The high-performance data computing platform equipped with the HX-A200 chip has also completed development and testing, with bulk orders anticipated in the current year [2]. Group 2: Industry Context - Deep-sea technology has been included in the 2025 Government Work Report as a strategic emerging industry, highlighting the importance of sonar equipment for deep-sea exploration [3]. - The upcoming military parade on September 3 will showcase domestic main battle equipment, including new types of combat forces such as underwater operations and intelligent systems, indicating a shift towards advanced military capabilities [3]. Group 3: Financial Outlook - In 2023, the company faced a one-time revenue reduction of 159 million yuan due to pricing factors, but without this impact, revenue would have reached 323 million yuan, marking a record high since its listing [3]. - The company is expected to experience a performance turning point in 2025, coinciding with the end of the 14th Five-Year Plan [3]. - Projected net profits for 2025-2027 are estimated at 51 million, 85 million, and 123 million yuan, representing year-on-year growth rates of 297%, 66%, and 44% respectively [4].