证券代码：300810 证券简称：中科海讯 公告编号：2025-096 北京中科海讯数字科技股份有限公司 关于2025年第三季度计提信用减值损失及资产减值准备的公告 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。 为公允反映北京中科海讯数字科技股份有限公司（以下简称"公司"）资产 的价值，根据企业会计准则的相关规定，公司定期对各项资产进行清查，对存在 减值迹象的资产进行减值测试。本着谨慎性原则，公司拟对截至 2025 年 9 月 30 日合并报表范围内的有关资产计提减值准备，现将相关情况公告如下： 一、本次计提减值准备情况概述 （一）本次计提减值准备的原因 根据《企业会计准则》及《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》等相关规定的要求，为真实、准确反映公司截至 2025 年 9 月 30 日的财务状况、资产价值及 2025 年 1-9 月的经营成果，公司对公 司及下属子公司的各类资产进行了全面检查和减值测试，认为部分资产存在一定 的减值迹象，本着谨慎性原则，对公司截至 2025 年 9 月 30 日合并报表范围内有 关资产计 ...

北京中科海讯数字科技股份有限公司 关于 2025 年第三季度报告披露提示性公告 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。 北京中科海讯数字科技股份有限公司（以下简称"公司"）于 2025 年 10 月 24 日以现场结合通讯方式召开了第四届董事会第八次会议，审议通过了《关于 2025 年第三季度报告的议案》。 证券代码：300810 证券简称：中科海讯 公告编号：2025-094 为使投资者全面了解公司的经营情况、财务状况及未来发展规划，公司 2025 年第三季度报告已于 2025 年 10 月 27 日在中国证券监督管理委员会指定创业板 信息披露网站巨潮资讯网（www.cninfo.com.cn）披露，敬请投资者注意查阅。 北京中科海讯数字科技股份有限公司 董事会 2025 年 10 月 27 日 ...

证券代码：300810 证券简称：中科海讯 公告编号：2025-093 北京中科海讯数字科技股份有限公司 第四届董事会第八次会议决议公告 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、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 八次会议于 2025 年 10 月 17 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 10 月 24 日上午 10:00 在公司会议室以现场结合通讯的方式召开。 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 名，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 2025 年第三季度报告的议案》 同意《关于 2025 年第三季度报告的议案》。经审议， ...

北京中科海讯数字科技股份有限公司 2025 年第三季度报告 证券代码：300810 证券简称：中科海讯 公告编号：2025-095 北京中科海讯数字科技股份有限公司 1.董事会及董事、高级管理人员保证季度报告的真实、准确、完整，不存在虚假记载、误导性陈述或重大遗漏，并承担 个别和连带的法律责任。 2.公司负责人、主管会计工作负责人及会计机构负责人(会计主管人员)声明：保证季度报告中财务信息的真实、准确、 完整。 3.第三季度财务会计报告是否经过审计 □是 否 1 北京中科海讯数字科技股份有限公司 2025 年第三季度报告 一、主要财务数据 （一） 主要会计数据和财务指标 2025 年第三季度报告 本公司及董事会全体成员保证信息披露的内容真实、准确、完整，没有虚假记载、误导性陈述或重大遗漏。 重要内容提示： 公司是否需追溯调整或重述以前年度会计数据 □是 否 | | 本报告期 | 本报告期比上年同 | 年初至报告期末 | 年初至报告期末 | | --- | --- | --- | --- | --- | | | | 期增减 | | 比上年同期增减 | | 营业收入（元） | 49,075,438.57 | 24 ...

Market Performance - The marine equipment sector increased by 0.8% on October 24, with Hailanxin leading the gains [1] - The Shanghai Composite Index closed at 3950.31, up 0.71%, while the Shenzhen Component Index closed at 13289.18, up 2.02% [1] Individual Stock Performance - Hailanxin (300065) closed at 19.94, up 3.16% with a trading volume of 670,900 shares and a transaction value of 1.33 billion [1] - Tianhai Defense (300008) closed at 6.45, up 1.10%, with a trading volume of 478,000 shares and a transaction value of 309 million [1] - China Shipbuilding (600150) closed at 35.72, up 0.76%, with a trading volume of 669,300 shares and a transaction value of 2.398 billion [1] - Other notable stocks include Zhongke Haixun (300810) at 43.80, up 0.69%, and China Marine Defense (600685) at 26.17, up 0.62% [1] Capital Flow Analysis - The marine equipment sector saw a net inflow of 158 million from main funds, while retail investors experienced a net outflow of 76.1 million [1] - Main funds showed significant net inflows in Hailanxin (859.32 million) and China Shipbuilding (809.78 million) [2] - Retail investors had notable outflows in stocks like Zhongke Haixun (-10.81 million) and China Marine Defense (-1.65 million) [2]

Core Viewpoint - The maritime equipment sector experienced a decline of 0.66% on October 23, with Zhongke Haixun leading the drop, while the Shanghai Composite Index and Shenzhen Component Index both rose by 0.22% [1] Group 1: Market Performance - The closing price of China Shipbuilding was 35.45, down 0.56%, with a trading volume of 528,300 shares and a transaction value of 1.863 billion yuan [1] - Zhongke Haixun saw a significant decline of 4.98%, closing at 43.50, with a trading volume of 53,900 shares and a transaction value of 236 million yuan [1] - The overall maritime equipment sector had a net outflow of 495 million yuan from main funds, while retail investors contributed a net inflow of 410 million yuan [1] Group 2: Fund Flow Analysis - XD Zhongchuan Defense had a main fund net outflow of 4.7343 million yuan, with retail investors contributing a net inflow of 2.0987 million yuan [2] - China Shipbuilding experienced a significant main fund net outflow of 244 million yuan, while retail investors had a net inflow of 205,000 yuan [2] - The overall trend indicates that while main funds are withdrawing, retail investors are actively buying into the sector [2]

Core Insights - Zhongke Haixun reported that as of October 20, 2025, the total number of shareholders, including those with credit accounts, is 22,458 [2] Company Summary - The company is actively engaging with investors through interactive platforms to provide updates on shareholder statistics [2]

Core Viewpoint - The marine equipment sector experienced a decline of 1.96% on October 22, with Zhongke Haixun leading the losses. The Shanghai Composite Index closed at 3913.76, down 0.07%, while the Shenzhen Component Index closed at 12996.61, down 0.62% [1]. Market Performance - The following companies in the marine equipment sector reported their closing prices and percentage changes: - Tianhai Defense: 6.46, -0.77% - Jianglong Shipbuilding: 12.55, -1.49% - Yaxing Anchor Chain: 9.76, -1.61% - China Shipbuilding: 35.65, -1.76% - China Marine Defense: 30.42, -2.06% - China Ship Defense: 26.24, -2.49% - Hailanxin: 19.70, -3.90% - Guorui Technology: 14.98, -4.77% - Zhonggui Haixun: 45.78, -5.35% [1]. Capital Flow - The marine equipment sector saw a net outflow of 930 million yuan from institutional investors, while retail investors contributed a net inflow of 677 million yuan. Speculative funds recorded a net inflow of 253 million yuan [1]. Individual Stock Capital Flow - The following table summarizes the capital flow for individual stocks: - China Marine Defense: Institutional net outflow of 10.87%, retail net inflow of 12.34% - Jianglong Shipbuilding: Institutional net outflow of 15.23%, retail net inflow of 11.30% - China Ship Defense: Institutional net outflow of 9.71%, retail net inflow of 2.29% - Tianhai Defense: Institutional net outflow of 10.87%, retail net inflow of 9.18% - Yaxing Anchor Chain: Institutional net outflow of 19.01%, retail net inflow of 13.71% - Guorui Technology: Institutional net outflow of 21.50%, retail net inflow of 14.61% - Zhonggui Haixun: Institutional net outflow of 15.29%, retail net inflow of 10.92% - Hailanxin: Institutional net outflow of 23.31%, retail net inflow of 16.43% - China Shipbuilding: Institutional net outflow of 14.55%, retail net inflow of 11.11% [2].

Core Insights - The marine equipment sector experienced a significant increase of 3.62% on October 21, with Hailanxin leading the gains [1] - The Shanghai Composite Index closed at 3916.33, up 1.36%, while the Shenzhen Component Index closed at 13077.32, up 2.06% [1] Sector Performance - Hailanxin (300065) closed at 20.50, with a rise of 4.86% and a trading volume of 1.0892 million shares, amounting to a transaction value of 2.197 billion [1] - China Shipbuilding (600150) closed at 36.29, increasing by 4.01% with a trading volume of 1.4974 million shares, totaling 5.410 billion [1] - Other notable performers include Yuanrui Technology (300600) with a 3.08% increase, and China Ship Defense (600685) with a 2.99% increase [1] Capital Flow - The marine equipment sector saw a net inflow of 857 million from main funds, while retail investors experienced a net outflow of 448 million [1] - Main funds showed a significant net inflow in China Shipbuilding (600150) of 519 million, while retail investors had a net outflow of 302 million [2] - Hailanxin (300065) also saw a net inflow of 191 million from main funds, with retail investors experiencing a net outflow of approximately 88.5 million [2]

Market Performance - The marine equipment sector increased by 0.94% on October 20, with Hailanxin leading the gains [1] - The Shanghai Composite Index closed at 3863.89, up 0.63%, while the Shenzhen Component Index closed at 12813.21, up 0.98% [1] Stock Performance - Hailanxin (300065) closed at 19.55, with a rise of 6.31% and a trading volume of 629,500 shares, amounting to 1.215 billion yuan [1] - Other notable stocks include: - Zhongke Haixun (300810) at 47.47, up 4.67% [1] - Yaxing Anchor Chain (601890) at 9.72, up 2.97% [1] - Tianhai Defense (300008) at 6.35, up 1.76% [1] - Jianglong Shipbuilding (300589) at 12.50, up 0.81% [1] - China Shipbuilding (600150) at 34.89, up 0.66% [1] Capital Flow - The marine equipment sector saw a net inflow of 4.9212 million yuan from institutional investors, while retail investors contributed a net inflow of 64.5645 million yuan [1] - However, there was a net outflow of 69.4857 million yuan from speculative funds [1] Individual Stock Capital Flow - Hailanxin had a net inflow of 1.39 billion yuan from institutional investors, but a net outflow of 51.9476 million yuan from speculative funds [2] - Yaxing Anchor Chain experienced a net inflow of 18.4243 million yuan from institutional investors [2] - Jianglong Shipbuilding had a significant net outflow of 24.6075 million yuan from speculative funds [2] - China Shipbuilding faced a net outflow of 1.19 billion yuan from institutional investors [2]