上海振华重工（集团）股份有限公司2025 年半年度报告 公司代码：600320 900947 公司简称：振华重工 振华 B 股 重要提示 一、 本公司董事会及董事、高级管理人员保证半年度报告内容的真实性、准确性、完整性，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。 二、 公司全体董事出席董事会会议。 三、 本半年度报告未经审计。 四、 公司负责人由瑞凯、主管会计工作负责人李振及会计机构负责人（会计主管人员）王敏斐 声明：保证半年度报告中财务报告的真实、准确、完整。 五、 董事会决议通过的本报告期利润分配预案或公积金转增股本预案 无 上海振华重工（集团）股份有限公司 2025 年半年度报告 1 / 232 上海振华重工（集团）股份有限公司2025 年半年度报告 六、 前瞻性陈述的风险声明 √适用 □不适用 本报告中所涉及的未来计划、发展战略等前瞻性描述不构成公司对投资者的实质承诺，敬请投资 者注意投资风险。 七、 是否存在被控股股东及其他关联方非经营性占用资金情况 否 八、 是否存在违反规定决策程序对外提供担保的情况 否 九、 是否存在半数以上董事无法保证公司所披露半年度报告的真实性、准 ...

上海振华重工（集团）股份有限公司 信息披露暂缓与豁免事务管理办法 第四条 公司和其他信息披露义务人应当审慎确定信息 披露暂缓、豁免事项，履行内部审核程序后实施。 第二章 暂缓、豁免披露信息的范围及其管理 第五条 公司及相关信息披露义务人有确实充分的证 据证明拟披露的信息涉及国家秘密或者其他因披露可能导致 违反国家保密规定、管理要求的事项（以下统称国家秘密）， 依法豁免披露。 第六条 公司和其他信息披露义务人有保守国家秘密 的义务，不得通过信息披露、投资者互动问答、新闻发布、接 受采访等任何形式泄露国家秘密，不得以信息涉密为名进行 业务宣传。 公司董事长、董事会秘书应当增强保守国家秘密的法律 意识，保证所披露的信息不违反国家保密规定。 第七条 公司及相关信息披露义务人拟披露的信息涉 及商业秘密或者保密商务信息（以下统称商业秘密），符合下 列情形之一，且尚未公开或者泄露的，可以暂缓或者豁免披露： 第一章 总则 第一条 为规范上海振华重工（集团）股份有限公司（以 下简称公司）信息披露暂缓、豁免行为，加强信息披露管理， 保护投资者的合法权益，根据《中华人民共和国保守国家秘密 法》《中华人民共和国证券法》《上市公司信息 ...

上海振华重工（集团）股份有限公司 信息披露事务管理办法 目录 | 第一章 | 总 则 1 | | --- | --- | | 第二章 | 信息披露的基本原则和一般规定 2 | | 第三章 | 应当披露的信息范围 4 | | 第四章 | 信息披露的流程 17 | | 第五章 | 重大信息的内部报告 19 | | 第六章 | 信息披露的责任 23 | | 第七章 | 财务管理和会计核算的内部控制及监督机制 27 | | 第八章 | 未公开信息的保密 27 | | 第九章 | 档案管理 28 | | 第十章 | 罚则 29 | | 第十一章 | 附则 29 | 第一章 总则 第一条 为进一步规范上海振华重工（集团）股份有限 公司（以下简称公司）及其他信息披露义务人的信息披露行 为，加强信息披露事务管理，保护公司和投资者的合法权益， 依据《公司法》《证券法》、中国证监会《上市公司治理准 则》《上市公司信息披露管理办法》、《上海证券交易所股 票上市规则》《上海证券交易所上市公司自律监管指引第2号 ——信息披露事务管理》等法律法规、规范性文件和《上海 振华重工（集团）股份有限公司章程》（以下简称公司章程） 的有关规定，并 ...

上海振华重工（集团）股份有限公司 章 程 二〇二五年 第 1 页 目录 第一章 总则 第二章 公司经营宗旨和范围 第四章 股东和股东会 第五章 党委 第六章 董事和董事会 第八章 职工民主管理与劳动人事制度 第十章 通知和公告 第十一章 合并、分立、增资、减资、解散和清算 第 2 页 第三章 股份 第一节 股份发行 第二节 股份增减和回购 第三节 股份转让 第一节 股东的一般规定 第二节 控股股东和实际控制人 第三节 股东会的一般规定 第四节 股东会的召集 第五节 股东会的提案与通知 第六节 股东会的召开 第七节 股东会的表决和决议 第一节 董事的一般规定 第二节 董事会 第三节 独立董事 第四节 董事会专门委员会 第七章 高级管理人员 第九章 财务会计制度、利润分配和审计 第一节 财务会计制度 第二节 内部审计 第三节 会计师事务所的聘任 第一节 通知 第二节 公告 第一节 合并、分立、增资和减资 第二节 解散和清算 第十二章 修改章程 第十三章 附则 公司是以募集方式设立，经中华人民共和国上海市人民政府批准，并在上海市市场监督 管理局依法注册登记，领取营业执照。公司的统一社会信用代码为：913100006 ...

Core Viewpoint - The offshore wind operation and maintenance vessels are becoming increasingly vital in the offshore wind power industry, ensuring stable operations and playing an indispensable role in future energy layouts. The global demand for these specialized vessels is surging due to the rapid growth of offshore wind power installation capacity [1][6]. Group 1: Industry Overview - Offshore wind operation and maintenance vessels are specialized ships used for the operation and maintenance of offshore wind turbines, characterized by good motion performance in waves and the ability to safely transport personnel and equipment [2]. - The vessels are mainly categorized into two types: Service Operation Vessels (SOV) and Commissioning Service Operation Vessels (CSOV). SOVs are designed for storing, lifting, and replacing large components of offshore wind turbines, while CSOVs are more flexible and used during the construction and commissioning phases [2][3]. Group 2: Industry Development History - The development of China's offshore wind operation and maintenance vessels can be divided into three stages: early exploration, professional upgrade, and rapid development. The first offshore wind project in China was completed in 2007, marking the beginning of offshore wind maintenance [4]. - By 2021, the industry entered a rapid development phase, with the first batch of SOVs delivered in 2023, significantly enhancing operational efficiency and safety for offshore projects [5]. Group 3: Industry Chain - The industry chain consists of upstream raw materials and equipment supply, midstream production and manufacturing of the vessels, and downstream application in the offshore wind sector. The demand for operation and maintenance vessels is increasing as offshore wind farms enter the maintenance phase [5]. Group 4: Current Market Situation - The global delivery of wind operation and maintenance vessels is projected to reach 58 units in 2024, an increase of 18 units from 2023. China's share of this market has surged from 10% in 2019 to 50% in 2024, indicating rapid growth in this sector [1][6]. Group 5: Competitive Landscape - European companies like Royal IHC and Cadeler dominate the high-end market due to their technological expertise, while Chinese shipbuilders like China Merchants Heavy Industry and Zhenhua Heavy Industries lead the mid-tier market with significant orders for offshore wind operation vessels [8]. - Companies such as Jianglong Shipbuilding and Yinghui Southern Shipbuilding are notable for their advanced designs and construction capabilities in the field of offshore wind operation vessels [9][11]. Group 6: Future Trends - The demand for wind operation and maintenance vessels is expected to continue growing, driven by the push for carbon neutrality and the expansion of offshore wind projects [13]. - The vessels are evolving towards greater specialization and larger sizes to meet the operational demands of deep-sea wind projects, with a focus on safety, adaptability, and economic efficiency [14]. - Future vessels will incorporate smart technologies and automation, enhancing operational efficiency and safety while reducing labor costs and operational risks [15].

Core Viewpoint - The launch of two large-scale dredging vessels, "Tongjun" and "Junguang," marks a significant advancement for China in the field of large dredging equipment, establishing an international leading position in this sector [1][2]. Group 1: Vessel Specifications and Features - Both vessels have a design length of 198 meters, a width of 38.5 meters, and a depth of 18 meters, with a maximum dredging depth of 120 meters and a hold capacity of 35,000 cubic meters [1]. - The vessels are characterized by their intelligence, efficiency, versatility, and environmental friendliness, featuring a smart operation mode that covers the entire dredging process from excavation to transportation [1][2]. Group 2: Construction Innovations and Efficiency - The construction of the vessels utilized "digital dock + modular construction," resulting in a 20% increase in building efficiency [2]. - The vessels can operate in wind and wave conditions up to level 8, and with the self-developed "one-click dredging" and "dredging driving integration" systems, a single crew member can manage all navigation and construction tasks, achieving full automation in dredging operations [2]. Group 3: Future Implications for the Industry - The introduction of these vessels is expected to enhance the series, specialization, and internationalization of China's dredging fleet, propelling the country from a major dredging nation to a strong dredging power [2].

Core Viewpoint - The successful launch of Asia's largest dredging vessels, "Tongjun" and "Junguang," designed and built by China, marks a significant advancement in high-end, intelligent, and environmentally friendly dredging technology [1] Group 1: Vessel Specifications - The dredging vessels have a design length of 198 meters, a width of 38.5 meters, a depth of 18 meters, a maximum dredging depth of 120 meters, and a maximum hold capacity of 35,000 cubic meters, making them the largest in Asia [1] - These vessels are equipped with advanced features that allow them to operate in conditions of up to level 8 wind and waves, with the dredging head capable of reaching depths equivalent to approximately 40 stories [1] Group 2: Technological Advancements - "Tongjun" and "Junguang" are characterized by four main features: intelligence, efficiency, versatility, and environmental protection, with a smart operation mode covering the entire dredging process from excavation to transportation [1] - The vessels utilize a self-developed "one-click dredging" and "integrated dredging control system," allowing a single crew member to manage all navigation and construction tasks, achieving fully automated dredging operations [1] Group 3: Operational Efficiency - Under normal working conditions, the vessels can fill their mud holds within 90 minutes, showcasing world-leading loading efficiency [1]

Core Viewpoint - The launch of the "Tongjun" and "Junguang" dredgers marks a significant advancement in China's dredging capabilities, filling a gap in the market for ultra-large dredgers with a capacity of 35,000 cubic meters, and enhancing China's position in the international high-end dredging market [1][4]. Group 1: Vessel Specifications and Capabilities - The "Tongjun" and "Junguang" dredgers have a design length of 198 meters, a width of 38.5 meters, a depth of 18 meters, and a maximum dredging depth of 120 meters, making them the largest in Asia [2][3]. - These vessels can operate in conditions of up to 8-level wind and have a maximum blowing distance of 12 kilometers, which meets the demands of long-distance dredging projects [3][4]. - The dredgers are equipped with a high-pressure water jet system capable of exerting a force equivalent to that of a 5-ton elephant on a palm, significantly enhancing their ability to excavate hard soil [3]. Group 2: Technological Innovations - The dredgers feature a domestically developed intelligent dredging system that combines artificial intelligence with dredging mechanisms, allowing for automated operation and adaptability to various soil types and seabed conditions [3]. - The vessels have a domestic equipment localization rate of 95%, breaking the long-standing foreign monopoly on large dredger construction and intelligent dredging technology [2]. Group 3: Market Implications - The introduction of the "Tongjun" and "Junguang" dredgers is expected to boost China's competitiveness in the international dredging market, transitioning the country from an importer to a technology exporter in dredging equipment [4][5]. - The demand for infrastructure development in countries along the "Belt and Road" initiative presents significant market potential for these advanced dredging vessels, particularly in Southeast Asia, the Middle East, and Africa [5]. - The successful operation of the "Junyang 1" dredger, which has demonstrated high efficiency in deep-sea sand extraction, underscores the capabilities of Chinese dredging technology and sets a precedent for the new vessels [6].

Core Viewpoint - The launch of the "Tongjun" and "Junguang" vessels marks a significant advancement in China's dredging capabilities, filling a gap in the market for ultra-large dredging vessels with a capacity of 35,000 cubic meters, and enhancing China's position in the international high-end dredging market [1][12]. Group 1: Vessel Specifications and Capabilities - The "Tongjun" and "Junguang" vessels have a design length of 198 meters, a width of 38.5 meters, a depth of 18 meters, and a maximum dredging depth of 120 meters, making them the largest in Asia with a mud hold capacity of 35,000 cubic meters [9]. - These vessels can operate in conditions of up to level 8 wind and waves, with a dredging capability that allows the dredge head to reach depths equivalent to approximately 40 stories [9]. - The vessels are equipped with a high-pressure water jet system capable of exerting a force equivalent to that of a 5-ton elephant on a palm, enhancing their ability to excavate hard soil [9]. Group 2: Technological Innovations - The vessels feature an independently developed intelligent dredging system that combines artificial intelligence with dredging mechanics, allowing for automated operation and adaptability to various soil types and seabed conditions [10]. - This system significantly reduces the need for manual operation, increasing efficiency and accuracy in dredging tasks [10]. Group 3: Market Implications and Future Prospects - The introduction of these vessels is expected to propel China from a dredging power to a dredging stronghold, enhancing its influence in the international high-end dredging market [11][12]. - The vessels are designed to meet the growing demand for infrastructure development in countries involved in the Belt and Road Initiative, particularly in Southeast Asia, the Middle East, and Africa [12]. - The successful deployment of these vessels is anticipated to optimize the structure of domestic dredging fleets, promoting specialization and international competitiveness [13].

港机安装紧锣密鼓，基础工程建设有条不紊。沿着中心作业区往里走，港池岸边的施工便道上，工程车 不停穿梭；护坡工程现场，工人正操控机械铺设防渗膜；堆场区域，钢筋框架已初见规模，几名技术员 正蹲在地上，拿着图纸核对尺寸，不时用记号笔在钢筋上标注细节。 "目前，前6个泊位的面层结构基本完工，8月底13个泊位的下部框架能全做完，10月底整个码头面层结 构收尾。"中交二航局周口港中心作业区（一期）项目技术部负责人段成勇在施工现场介绍，"到11月 底，码头结构就能满足调试要求，为后续运营打下基础。" 8月22日，沙颍河畔的周口港中心作业区（一期）项目建设现场，吊机巨臂缓缓转动，第三台岸边集装 箱起重机（岸桥）正加紧安装。 旁边已安装完毕的两台岸桥和不远处堆场上3台自动化轨道吊，正如红色巨人般昂首屹立。它们舒展的 长臂彰显着力量，红色的钢身在蓝天白云的映衬下格外醒目，远远望去颇为壮观。随着这些港机设备陆 续完成安装，一座一流的现代化内河航运大港正加速成形。 "第三台岸桥自8月14日抵达周口后，我们的工作人员就开始紧锣密鼓地进行安装，现在正抢工期赶进 度。"中交集团上海振华重工内河业务事业部生产管理部经理陆建松说，"按计划第三 ...