证券代码：300008 证券简称：天海防务 公告编号：2025-053 天海融合防务装备技术股份有限公司 第六届董事会第十二次会议决议公告 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。 天海融合防务装备技术股份有限公司（以下简称"公司"）第六届董事会第十二次会议于 2025 年 7 月 23 日 10:00 以通讯方式召开，会议通知于 2025 年 7 月 19 日以邮件、微信方式送 达。本次会议应参加董事 9 人，实际参加董事 9 人，会议由董事长何旭东先生主持，公司监事、 高管列席了会议。本次会议举行与召开符合《公司法》和《公司章程》的有关规定。与会董事 经认真审议，形成决议如下： 二、备查文件 1、第六届董事会第十二次会议决议； 一、审议通过了《关于签订日常关联交易合同的议案》 2、第六届董事会第六次独立董事专门会议决议。 经会议审议，同意全资子公司上海佳豪船舶科技发展公司与江西新江洲船舶重工有限责任 公司（以下简称"新江洲船舶"）就 2 艘 15000t 级醇电混动多用途船建造项目（工程号 NJZ1502-NJZ1503）签订《15000t 级醇电混 ...

Revenue Situation - In 2024, Tianhai Defense reported the highest revenue in the underwater robotics industry, reaching 3.945 billion yuan, demonstrating strong technical research and market application capabilities [1] - Giant Lifting ranked second with a revenue of 2.214 billion yuan [1] Net Profit Situation - Astar Anchor Chain achieved the highest net profit in 2024, amounting to 335 million yuan [2] - StarNet Yuda reported the lowest net profit, with a loss of 278 million yuan, primarily due to restrictions on military material engineering service procurement qualifications, leading to a significant decrease in order volume and revenue [2] R&D Investment Situation - In 2024, Giant Lifting had the highest R&D investment at 119 million yuan, followed closely by Astar Anchor Chain with 113 million yuan [5] - Tianhai Defense had the lowest R&D investment, totaling 56 million yuan [5] R&D Intensity Situation - Shenhao Technology exhibited the highest R&D intensity, with R&D investment accounting for 67.24% of its revenue [7] - Chip Motion Technology followed with an R&D intensity of 27.07% [7] - Tianhai Defense had the lowest R&D intensity [7] R&D Personnel Situation - Astar Anchor Chain employed the highest number of R&D personnel, totaling 291, which represents 17.80% of the company's total workforce [9] - StarNet Yuda had the highest proportion of R&D personnel relative to its total workforce, at 31.94% [9]

重要内容提示: 1、案件所处的诉讼阶段：法院已立案受理，尚未开庭审理。 2、上市公司所处的当事人地位：原告。 3、涉案的金额：（1）原告损失暂计人民币 1,000 万元及利息（其中 200 万元部分的利息 自 2023 年 10 月 24 日起至实际支付之日止，600 万元部分的利息自 2024 年 7 月 31 日起至实 际支付之日止，另外 200 万元部分的利息自 2024 年 12 月 30 日起至实际支付之日止，按照全 国银行间同业拆借中心公布的贷款市场报价利率计算）；（2）案件受理费等全部诉讼费用。 4、对上市公司损益产生的影响：截至本公告披露日，案件尚未开庭审理，该诉讼事项对 公司本期利润或期后利润的具体影响尚存在不确定性，公司将根据案件进展情况及时履行信息 披露义务。 证券代码：300008 证券简称：天海防务 公告编号：2025-052 天海融合防务装备技术股份有限公司 关于向江苏金海运科技有限公司原股东提起诉讼的公告 本公司及董事会全体成员保证信息披露的内容真实、准确、完整，没有虚 假记载、误导性陈述或重大遗漏。 5、2025 年 5 月，公司向上海市第一中级人民法院申请撤回公司关于李露业绩 ...

内容概况：中国汽艇行业正处于高速发展与结构转型的关键阶段，呈现出市场规模扩张、技术迭代加 速、消费升级驱动的鲜明特征。2025年1-5月，中国汽艇进口数量为3143艘，同比下降5.02%；进口金额 为2.51亿元，同比下降5.52%。同期，中国汽艇出口数量为537艘，同比增长134.50%；出口金额为1.90 亿元，同比下降61.57%。一方面，中国汽艇制造业在铝合金船体、电动推进系统等核心领域实现突 破，但高端品牌认知度滞后于技术实力；另一方面，出口企业陷入"规模不经济"陷阱，出口企业平均毛 利率远低于国际品牌平均水平。这种量价背离导致贸易顺差虚高，行业实际附加值获取能力亟待提升。 相关上市企业：江龙船艇（300589）、天海防务（300008） 相关企业：中国船舶工业股份有限公司、中国船舶重工股份有限公司、中船海洋与防务装备股份有限公 司、湖北博浪玻璃钢船舶有限公司、无锡东方高速艇发展有限公司、北京中科海讯数字科技股份有限公 司、中国船舶重工集团海洋防务与信息对抗股份有限公司、中远船务工程集团有限公司、大连船舶重工 集团有限公司 二、行业发展历程 中国汽艇行业发展主要经历了四个阶段。1950年至1978年 ...

Group 1 - The core index of the China Securities Intelligent Selection Shipbuilding Industry Index decreased by 1.11%, closing at 1364.1 points with a trading volume of 15.999 billion [1] - Over the past month, the index has increased by 8.15%, 17.14% over the past three months, and 7.60% year-to-date [1] - The index includes 40 representative listed companies involved in ship materials, ship supporting, ship manufacturing, and shipping, reflecting the overall performance of the shipbuilding industry [1] Group 2 - The top ten weighted companies in the index are China Shipbuilding (14.81%), China Power (14.66%), China Heavy Industry (14.4%), China Ship Technology (6.66%), China Ship Defense (6.3%), Tianhai Defense (5.5%), China Marine Defense (5.42%), Zhenhua Heavy Industry (5.21%), Yaxing Anchor Chain (3.85%), and Weichai Heavy Machinery (3.39%) [1] - The index's holdings are primarily listed on the Shanghai Stock Exchange (81.63%) and the Shenzhen Stock Exchange (18.37%) [1] - The industry composition of the index holdings shows that industrial companies account for 93.98%, raw materials for 3.78%, and information technology for 2.24% [1] Group 3 - The index sample is adjusted every six months, with adjustments occurring on the next trading day after the second Friday of June and December [2] - The number of samples adjusted at each time generally does not exceed 20% [2] - Weight factors are adjusted along with sample changes, and special circumstances may lead to temporary adjustments [2]

证券代码：300008 证券简称：天海防务 公告编号：2025-051 第 1 页 证券代码：300008 证券简称：天海防务 公告编号：2025-051 注 1：股东上述减持股份的来源为公司重整后实施资本公积金转增股本取得的股份。 天海融合防务装备技术股份有限公司 关于持股5%以上股东提前终止减持计划 暨权益变动触及1%整数倍的提示性公告 公司股东中国长城资产管理股份有限公司保证向本公司提供的信息内容真 实、准确、完整，没有虚假记载、误导性陈述或重大遗漏。 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。 天海融合防务装备技术股份有限公司（以下简称"天海防务"或"公司"）于 2025 年 4 月 26 日在巨潮资讯网（www.cninfo.com.cn）披露了《关于持股 5%以上股东减持股份预披露公告》 （公告编号：2025-024），公司第二大股东中国长城资产管理股份有限公司（以下简称"长城 资产"）持有公司股份 106,429,235 股，占公司现有总股本比例 6.16%。长城资产计划在本减 持计划公告发布之日起 15 个交易日后的 3 个月内，通过集中竞价或大宗交易方式减持公司股 份 ...

Group 1 - The new shipbuilding market is experiencing a slowdown in 2025 after several years of strong performance, exacerbated by geopolitical uncertainties [1][2] - According to Clarkson Research, global new ship orders have decreased by 54% year-on-year, with new ship prices dropping by 1% [2] - Chinese shipyards still hold a significant share of the global new ship orders, although their market share has declined from 70% in 2024 to 52% [2][3] Group 2 - In 2024, the global new ship order volume reached its highest level in 17 years, with 2,390 new ships ordered totaling 170 million deadweight tons [3] - The shipping market is facing cautious sentiment due to geopolitical uncertainties and tightening shipyard capacities, leading to postponed fleet replacement plans by shipowners [3][4] - Domestic shipyards maintain a positive outlook, with significant backlogs ensuring stable performance in the near term [4] Group 3 - There is a clear demand for fleet renewal and the development of new ship types driven by low-carbon policies and the need for cleaner energy vessels [4][5] - The emphasis on deep-sea development and resource utilization is expected to create demand for new ship types, including traditional marine engineering vessels [5]

Overview - Tianhai Defense intends to apply for a bank comprehensive credit line for its wholly-owned subsidiary, with a limit not exceeding 400 million RMB, primarily for operational turnover needs [1] - The company will provide a joint liability guarantee of up to 440 million RMB for this credit line, which includes an additional guarantee amount of 220 million RMB [1] Approval Status - On April 25, 2025, the company’s board approved the external guarantee plan for 2025, which was submitted for shareholder approval [2] - The total external guarantee amount available for 2025 is set at 3.4 billion RMB, with the chairman and general manager authorized to adjust the guarantee limits based on operational needs [2] Subsidiary Information - The subsidiary, Jiangsu Dajin Heavy Industry Co., Ltd., was established on December 24, 2012, with a registered capital of 500 million RMB [3] - The main business includes shipbuilding, marine engineering, and related technical services [3] Financial Indicators - As of March 31, 2025, the total assets of Tianhai Defense were approximately 3.72 billion RMB, with total liabilities of about 2.61 billion RMB [4] - The net assets stood at approximately 1.10 billion RMB, with a net profit of about 66.06 million RMB for the first quarter of 2025 [4] Guarantee Contract Details - The guarantee contracts involve multiple banks, including Hengfeng Bank and Suzhou Bank, with guarantee periods typically lasting three years from the debt performance deadline [5][6] - The company assumes joint liability for any costs arising from the guarantees, including legal fees and damages [6][7] Cumulative External Guarantees - As of the announcement date, the company has provided external guarantees totaling approximately 3.03 billion RMB, which represents 144.84% of the audited net assets as of December 31, 2024 [7] - After the new guarantees take effect, the total will rise to approximately 3.28 billion RMB, equating to 156.54% of the audited net assets [7]

证券代码：300008 证券简称：天海防务 公告编号：2025-050 天海融合防务装备技术股份有限公司 关于为子公司提供担保的公告 本公司及董事会全体成员保证信息披露的内容真实、准确、完整，没有虚 假记载、误导性陈述或重大遗漏。 一、概述 （一）基本情况 因经营需要，近日，天海融合防务装备技术股份有限公司（以下简称"天海防务"或"公 司"）拟为全资子公司申请银行综合授信提供担保。具体情况如下： 1、鉴于全资子公司江苏大津重工有限公司（以下简称"大津重工"）向恒丰银行股份有 限公司扬州分行申请的综合授信即将届满，本次拟重新向恒丰银行股份有限公司扬州分行申请 额度不超过（含）40,000 万元人民币的综合授信，期限不超过（含）1 年，主要用于补充经营 周转需要，开具保函、银票、信用证、发放流贷等授信业务。公司将为上述综合授信提供最高 债权额不超过（含）44,000 万元人民币的连带责任保证，并签署《最高额保证合同》。本次申 请综合授信及签署《最高额保证合同》为对原综合授信及保证合同的更新及扩额，另新增担保 额度为 22,000 万元人民币。 2、大津重工拟向苏州银行股份有限公司镇江分行申请额度不超过（含）2,0 ...

Group 1 - The natural gas sector experienced a decline of 1.58%, ranking among the top losers in the concept sector, with Tongyuan Petroleum hitting a 20% limit down [1][2] - Major stocks within the natural gas sector that faced significant declines include Intercontinental Oil and Gas, Taishan Petroleum, and Zhun Oil, all hitting limit down [1][2] - Conversely, stocks such as Hongtian Co., Fulin Transportation, and Weike Precision saw gains of 10.01%, 5.18%, and 4.72% respectively [1][2] Group 2 - The natural gas sector saw a net outflow of 1.747 billion yuan, with 98 stocks experiencing net outflows, and five stocks exceeding a net outflow of 100 million yuan [2][3] - Intercontinental Oil and Gas led the outflow with a net outflow of 235 million yuan, followed by Tianhai Defense and Tongyuan Petroleum with net outflows of 166 million yuan and 164 million yuan respectively [2][3] - Stocks with the highest net inflows included Hongtian Co., China Merchants Energy, and Sheneng Co., with inflows of 74.88 million yuan, 52.92 million yuan, and 31.46 million yuan respectively [2][3]