证券代码：300177 证券简称：中海达 公告编号：2025-039 广州中海达卫星导航技术股份有限公司 第六届董事会第十次会议决议公告 本公司及董事会全体成员保证信息披露的内容真实、准确、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 1、 广州中海达卫星导航技术股份有限公司第六届董事会第十次 会议（以下简称"本次会议"）的会议通知已于 2025 年 08 月 09 日以 邮件、电话的形式通知了全体董事。 2、 本次会议于 2025 年 08 月 19 日在公司会议室以现场表决方式 召开。 3、 本次会议应出席董事 7 名，实际出席会议董事 7 名。 4、 本次会议由董事长廖定海先生主持，全体监事列席了本次会 议。 5、 本次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》"）等有关法律、行政法规、部门规章、规范性文件 和《公司章程》的有关规定。 二、 董事会会议审议情况 1、审议通过了《关于公司<2025 年半年度报告>及其摘要的议案》 经审议，董事会认为：公司《2025 年半年度报告》及其摘要符合 法律、行政法规的要求，报告内容真实、准确、完整地反映了公司 2 ...

Financial Performance - The company's operating revenue for the current period is ¥493,007,041.30, representing a 15.39% increase compared to ¥427,245,873.83 in the same period last year[24]. - The net loss attributable to shareholders decreased to ¥23,688,474.44, a 35.76% improvement from a loss of ¥36,873,881.67 in the previous year[24]. - The net cash flow from operating activities was -¥145,104,110.40, which is a 14.01% decline compared to -¥127,277,600.94 in the same period last year[24]. - The total assets at the end of the reporting period were ¥2,884,160,677.35, down 5.87% from ¥3,064,058,941.40 at the end of the previous year[24]. - The company reported a basic and diluted earnings per share of -¥0.0318, an improvement of 35.89% from -¥0.0496 in the same period last year[24]. - The company achieved a revenue of approximately CNY 493 million in the first half of 2025, representing a year-on-year growth of about 15.39%[71]. - Revenue from high-precision positioning equipment and industry solutions increased by approximately 14.15% compared to the same period last year[71]. - Revenue from spatiotemporal data and information technology services grew by approximately 22.00% year-on-year[71]. - The net profit attributable to shareholders was a loss of approximately CNY 23.69 million, an improvement of about 35.76% compared to the previous year[71]. - The net profit after deducting non-recurring gains and losses was a loss of approximately CNY 49.45 million, a decrease of 16.89% year-on-year[71]. Company Structure and Governance - The company’s financial report was confirmed to be true, accurate, and complete by the board of directors and management[5]. - The company’s legal representative is Liao Dinghai[18]. - The company has not experienced any changes in its board of directors or senior management during the reporting period[123]. - The company has not reported any changes in the shareholding of directors, supervisors, and senior management during the reporting period[184]. - The company has not experienced any changes in its controlling shareholder or actual controller during the reporting period[185]. - The company has established a market value management system and a public opinion management system to enhance investor relations and protect investor rights[120]. Risk Management - The company has outlined potential risk factors and countermeasures in its management discussion and analysis section[5]. - The company faced risks related to accounts receivable and asset impairment, with a strategy to reduce the scale of certain businesses and focus on cash flow positive high-precision positioning equipment[113]. - The company is addressing the risk of core talent loss and technology leakage by enhancing talent management and implementing strict intellectual property controls[115]. - The company is monitoring geopolitical and trade friction risks, adjusting business strategies accordingly, and expanding partnerships to mitigate potential impacts[116]. - The company aims to enhance its financial risk management mechanisms to prepare for uncertainties in the global economic environment[116]. Research and Development - The company maintains a strong focus on R&D, with a total of 1,492 valid intellectual property rights, including 388 patents and 958 software copyrights[67]. - The company employs a centralized R&D model to maximize resource utilization across various product development departments, focusing on technologies such as optical, Beidou applications, and special equipment[56]. - The company is focusing on the development of high-precision applications in the Beidou industry, which is a key strategic business area[98]. - The company aims to enhance its product development capabilities through the new focus on high-precision positioning technology, which is expected to drive future growth[102]. Market and Industry Trends - The core output value of the satellite navigation and positioning service industry is expected to reach ¥1,699 billion in 2024, with a year-on-year growth of 5.46%[32]. - The overall output value of China's satellite navigation and positioning service industry is projected to reach ¥5,758 billion in 2024, reflecting a growth of 7.39% compared to 2023[32]. - The global GNSS market is expected to grow from $335.04 billion in 2025 to $703.1 billion by 2032, with a compound annual growth rate of 11.17%[33]. - The company is involved in the high-precision positioning technology industry, which is supported by various national policies promoting the development and application of the BeiDou system[31][34]. Subsidiaries and Acquisitions - The company has completed the acquisition of 100% equity in Mingtianxing Cloud, which is now a wholly-owned subsidiary[100]. - The company has also completed the capital increase for its wholly-owned subsidiary, Guangzhou Haida Xingyu Technology Co., Ltd., using the remaining raised funds of RMB 159.0806 million for the intelligent driving project[101]. - The company transferred 100% equity of its wholly-owned subsidiaries, Guangzhou Zhonghaida Surveying Instrument Co., Ltd. and Guangdong Mantianxing Cloud Information Technology Co., Ltd., to its wholly-owned subsidiary, Guangzhou Zhonghaida Investment Development Co., Ltd., to enhance operational efficiency and resource allocation[172]. Financial Management - The company reported no cash dividends, stock bonuses, or capital reserve transfers to increase share capital for the reporting period[6]. - The company has committed RMB 13.27 million of raised funds to bank financial products, with a total of RMB 16.77 million in entrusted financial management[107]. - The company has provided a loan of RMB 6.957 million to Shenzhen Zhongming Gaoke Information Industry Co., Ltd. at an interest rate of 4.35%[109]. - The company has established multiple subsidiaries focused on technology and data services, with significant investments planned for the coming years[156]. Legal and Compliance - The company did not undergo an audit for the semi-annual financial report[139]. - There were no significant litigation or arbitration matters during the reporting period[141]. - The company reported a non-major litigation amounting to 245.39 million CNY, which has been settled and executed[141]. - Legal actions have been initiated against shareholders for uncollected accounts receivable related to Lingjing Technology, currently in the second instance of litigation[166]. - Legal proceedings have been initiated against shareholders of Shenzhen Zhongming, with the case scheduled for trial on March 24, 2025[168]. - Legal actions are ongoing for Tiandi Tong, with the case set for trial on March 5, 2025[171]. Shareholder Information - The company has a total of 744,169,066 shares, with no changes in the number of shares during the reporting period[179]. - Major shareholder Liao Dinghai holds 18.85% of the shares, totaling 35,070,458 shares[183]. - The top ten shareholders include Liao Wen with 5.83% (10,837,424 shares) and Zhan Peihua with 0.72% (5,381,682 shares)[183]. - The company has not conducted any repurchase transactions among the top ten shareholders during the reporting period[183]. - The company has canceled a total of 7.3 million shares of restricted stock that were granted but not yet vested due to personal reasons of departing employees[127].

证券日报网讯中海达（300177）8月19日在互动平台回答投资者提问时表示，公司将贯彻和落实上市公 司市值管理的相关规定和要求，不断加强公司市值管理工作。此外，关于公司经营情况详情可参阅公司 定期报告中"主营业务分析"部分的内容。 ...

Core Viewpoint - The demand for surveying drones in China is projected to reach 103,000 units by 2024, with a market size of 7.039 billion yuan, driven by diverse applications across various sectors such as agriculture, forestry, transportation, and disaster response [1][9]. Overview - Surveying drones utilize unmanned aerial vehicle technology equipped with various sensors to collect high-precision geographic data, supporting fields like terrain mapping, urban planning, land management, and disaster assessment [2][9]. Market Policy - The Chinese government has implemented several policies to support the development of the surveying drone industry, creating a favorable environment for growth [4][6]. Industry Chain - The upstream of the surveying drone industry includes suppliers of materials (steel, aluminum, carbon fiber), sensors (cameras, LiDAR), and components (chips, batteries). The downstream applications cover geographic surveying, engineering monitoring, disaster response, and agricultural monitoring [7][9]. Current Development - The surveying drone market is expanding beyond traditional applications, with significant growth in agriculture (crop monitoring), forestry (resource surveys), transportation (road planning), and emergency response [1][9]. Competitive Landscape - Major players in the Chinese surveying drone market include DJI, Huace Navigation, Zongheng Co., and Dadi Surveying. DJI leads the global drone market, while Huace Navigation specializes in high-precision positioning technology [10][13]. Industry Representative Analysis - DJI has established itself as a leader in the surveying drone sector, leveraging strong R&D capabilities and a comprehensive product ecosystem [13]. Huace Navigation focuses on high-precision navigation and has a diverse application portfolio across various industries [15]. Development Trends - The future of surveying drones will see advancements in artificial intelligence, enabling smarter data collection and processing, autonomous path optimization, and real-time geographic information updates [17].

Core Viewpoint - Zhonghaidah's stock price closed at 11.20 yuan on August 12, 2025, reflecting a decrease of 0.44% from the previous trading day, with a trading volume of 639 million yuan [1] Company Overview - Zhonghaidah operates in the computer equipment sector, focusing on high-precision satellite navigation and geographic information industries. The company's business encompasses spatial information, marine exploration, and unmanned intelligent carriers, providing relevant technical solutions [1] Technological Development - The company has been continuously investing in the domestic high-end marine equipment sector, having developed several core technologies including depth measurement and flow measurement. By the end of 2024, Zhonghaidah has accumulated 189 intellectual property rights in marine exploration technology, which includes 20 invention patents and 105 software copyrights [1] Financial Performance - On August 12, 2025, the net inflow of main funds was 38.39 million yuan, accounting for 0.57% of the circulating market value. However, over the past five trading days, the cumulative net outflow of main funds reached 41.77 million yuan [1]

证券日报网讯中海达（300177）8月12日在互动平台回答投资者提问时表示，公司自成立以来，在国产 高端海洋设备上持续多年投入，在测深和测流技术方面形成了行业领先的技术优势，包括：单波束测深 算法、多波束测深算法、ADCP测流算法、水底点云数据处理技术、声呐信号硬件收发链路技术，无人 船航行控制算法、无人船推进器等，广泛应用于海洋施工、海洋勘测、水下地形测量、水文勘测、水文 流速流量测验、应急救援、水下考古、库容测量等工程领域。截至2024年12月31日，公司在海洋探测技 术领域已累计获得知识产权189项，其中发明专利20项，软件著作权105项。 ...

（文章来源：每日经济新闻） 每经AI快讯，有投资者在投资者互动平台提问：请问贵司有没有业务与宇树科技合作？ 中海达（300177.SZ）8月8日在投资者互动平台表示，公司暂未与上述企业合作。 ...

Market Overview - The Shanghai Composite Index closed at 3568.96 points, above the six-month moving average, with a change of 0.25% [1] - The total trading volume of A-shares reached 1,180.388 billion yuan [1] Stocks Breaking the Six-Month Moving Average - A total of 99 A-shares have surpassed the six-month moving average today [1] - Notable stocks with significant deviation rates include: - Mengsheng Electronics: 5.86% - Guanghong Technology: 4.32% - Jinyang Co., Ltd.: 3.70% [1] Detailed Stock Performance - Top performers on August 4th with deviation rates: - Mengsheng Electronics (688311): Today's change of 7.40%, turnover rate of 4.63%, six-month line at 37.68 yuan, latest price at 39.89 yuan [1] - Guanghong Technology (300735): Today's change of 6.10%, turnover rate of 4.73%, six-month line at 27.36 yuan, latest price at 28.54 yuan [1] - Jinyang Co., Ltd. (301210): Today's change of 5.60%, turnover rate of 15.69%, six-month line at 42.39 yuan, latest price at 43.96 yuan [1] Additional Notable Stocks - Other stocks with positive performance and deviation rates include: - Zhenjiang Co., Ltd. (603507): 5.00% change, 12.19% turnover, six-month line at 24.79 yuan, latest price at 25.60 yuan [1] - Baiao Chemical (603360): 5.59% change, 2.66% turnover, six-month line at 20.51 yuan, latest price at 21.16 yuan [1] - Stocks with smaller deviation rates that just crossed the six-month line include: - Deep Technology (300735): 6.10% change, 4.73% turnover, six-month line at 27.36 yuan, latest price at 28.54 yuan [1] - Qiming Information (301210): 5.60% change, 15.69% turnover, six-month line at 42.39 yuan, latest price at 43.96 yuan [1]

中海达（300177.SZ）7月29日在投资者互动平台表示，目前公司车载端产品已定点应用在小鹏、上汽、 长城、吉利、东风和一汽等汽车制造企业的多款量产新车型。 每经AI快讯，有投资者在投资者互动平台提问：请问公司的高精度卫星导航技术在哪些汽车品牌的自 动驾驶应用？ （文章来源：每日经济新闻） ...

Core Viewpoint - The collaboration between the company and DJI in the aerial measurement business enhances data collection capabilities for landslide disaster areas, providing reliable data support for various geological and hydrological investigations [1] Group 1: Company Collaboration - The company has established a partnership with DJI to adapt its L10 airborne laser measurement system to DJI's drone systems [1] - This collaboration allows for efficient data collection in landslide disaster areas, focusing on terrain features, surface deformation, vegetation coverage, and hydrological characteristics [1] Group 2: Product Offerings - The company's laser radar products are industrial-grade and include various systems such as airborne laser measurement systems, ground 3D laser scanners, vehicle-mounted 3D mobile measurement systems, and more [1] - These products are widely used in multiple fields, including terrain surveying, power inspection, mining measurement, forestry investigation, road surveying, construction measurement, and hydrology [1]