证券代码：601808 证券简称：中海油服 公告编号：临2025-009 中海油田服务股份有限公司 关于控股股东增持本公司股份计划的公告 特别提示 本公司董事会及全体董事保证本公告内容不存在任何虚假记载、误导性陈述或者重大遗漏，并 对其内容的真实性、准确性和完整性承担法律责任。 重要内容提示： 公司于2025年4月8日收到公司控股股东中国海油集团的通知，中国海油集团计划自本公 告日起12个月内增持公司A股及H股股份，现将有关情况公告如下： 一、增持主体的基本情况 本次增持计划的增持主体为公司控股股东中国海油集团。截至本公告日，中国海油集团直 接持有公司A股股份2,410,847,300股，持有H股股份2,000股，合计持有公司2,410,849,300股 股份，约占本公司股本总额的50.53%。 二、本次增持计划的主要内容 （一）增持目的：基于对公司未来发展前景的信心。 （二）增持股份的种类和方式：分别通过上海证券交易所交易系统集中竞价方式及香港联 合交易所有限公司系统场内交易方式增持公司A股及H股股份。 （三）增持金额：累计增持金额不少于人民币3亿元（含本数），不超过人民币5亿元（含 1 中海油田服务股份有 ...

Core Viewpoint - China National Offshore Oil Corporation (CNOOC) has successfully developed a groundbreaking deep-sea seismic data imaging processing technology, enhancing the understanding of underwater geological structures at depths of 3000 meters, thereby supporting deep-sea exploration and development efforts in China [1][10]. Group 1: Technology Development - The research team led by Liu Jinpeng completed the processing of 2600 square kilometers of three-dimensional seismic data in the Pearl River Mouth Basin, marking a significant advancement in domestic deep-sea exploration technology [1][10]. - The team faced challenges in noise reduction from complex diffraction multiple waves, which were initially not effectively addressed by traditional methods [2][3]. - By integrating artificial intelligence with traditional techniques, the team developed a novel technology for attenuating residual diffraction multiple waves, improving the clarity of effective signals by 30% [3][6]. Group 2: Data Precision Enhancement - The team encountered difficulties in enhancing data precision due to the limited penetration of seismic waves, which often resulted in the loss of critical geological details [5][6]. - They innovated a multi-dimensional reconstruction theory and an intelligent frequency band fusion algorithm, which improved the seismic wave identification capability from 50 meters to 25 meters, increasing data resolution by 60% [6][7]. Group 3: Modeling and Interpretation - The lack of drilling data posed a significant challenge for building accurate geological models, leading the team to explore extensive literature and consult industry experts [8][9]. - Through deep data analysis, the team successfully constructed a high-precision velocity model, which allowed for better identification of geological structures and potential oil and gas reservoirs [9][10]. - This integrated modeling and processing solution has opened new avenues for deep-sea oil and gas exploration in China, potentially revealing previously inaccessible resources [9][10].

智通财经APP获悉，特朗普"对等关税"即将落地，港股三大指数早盘走高，恒科指数曾涨超2%，午后 涨幅显著收窄。截止收盘，恒生指数涨0.38%或87.26点，报23206.84点，全日成交额2502.31亿港元；恒 生国企指数涨0.24%，报8537.34点；恒生科技指数涨0.23%，报5407.38点。 交银国际表示，全球不确定性升温，港股以守待攻。该行指出，进入4月，后续消费、地产等各项基本 面的数据验证、以及关税等外生性影响将成为市场关注重点，也是4月底中央政治局会议会否释放更进 一步政策刺激信号的关键。 蓝筹股表现 2. 石油股普遍上扬。截至收盘，中海油(00883)涨2.7%，报19.02港元；中海油服(02883)涨2.5%，报6.57 港元；中石油(00857)涨2.07%，报6.42港元；中石化(00386)涨0.24%，报4.11港元。 美国总统特朗普周一表态，要求伊朗尽快达成核协议，并称考虑对俄罗斯能源出口实施新的制裁。这些 言论引发投资者对中东和东欧地缘冲突升温的担忧情绪，隔夜国际油价应声上涨。中信证券研报指出， 综合来看，考虑到近期美国对伊朗、委内瑞拉制裁及地缘扰动等多重因素影响，202 ...

Investment Rating - The report maintains a "Buy" rating for the company, indicating that the stock is expected to outperform the market index by at least 15% over the next six months [9][11]. Core Insights - The company has demonstrated strong revenue growth, with total revenue for 2024 reaching 48.30 billion yuan, a year-on-year increase of 9.5%. The net profit attributable to shareholders was 3.14 billion yuan, reflecting a 4.1% increase [9]. - The report highlights the company's strategic focus on technology-driven growth, with significant advancements in oil technology services contributing to a revenue increase of 7.4% in this segment [9]. - The international market strategy has proven effective, with overseas revenue surpassing 10.88 billion yuan, marking a 14.9% increase year-on-year, showcasing the company's competitive edge in global markets [9]. Summary by Sections Financial Performance - Total revenue for 2022 was 35.66 billion yuan, increasing to 44.11 billion yuan in 2023, and projected to reach 52.97 billion yuan in 2025, with a compound annual growth rate (CAGR) of approximately 22.11% from 2022 to 2023 [8]. - The net profit for 2022 was 2.36 billion yuan, expected to grow to 4.23 billion yuan by 2025, indicating a robust growth trajectory [8]. - Earnings per share (EPS) are projected to increase from 0.49 yuan in 2022 to 0.89 yuan in 2025, reflecting strong profitability [8]. Business Segments - Drilling services generated 13.21 billion yuan in revenue for 2024, a 9.4% increase, despite a slight decrease in gross margin [9]. - Vessel services saw a significant revenue increase of 20.9%, reaching 4.77 billion yuan, driven by enhanced operational efficiency [9]. - Geophysical services reported a revenue of 2.67 billion yuan, up 14.1%, with substantial increases in operational capacity [9]. Strategic Initiatives - The company is committed to a technology-driven strategy, with notable advancements in oil technology services leading to increased revenue and improved profit margins [9]. - The international strategy has been successful, with a focus on expanding overseas contracts and enhancing market presence, contributing to a diversified revenue stream [9].

Core Viewpoint - CNOOC Services (02883.HK) reported a revenue of 48.302 billion RMB for the year ending December 31, 2024, representing a year-on-year increase of 9.51% with overseas revenue exceeding 10.89 billion RMB, marking a significant milestone [1] Group 1: Financial Performance - The company's net profit attributable to shareholders was 3.137 billion RMB, an increase of 4.11% year-on-year, with basic earnings per share at 0.6574 RMB and a proposed final dividend of 0.2306 RMB per share [1] - The drilling services segment achieved a revenue of 13.182 billion RMB, reflecting a 9.4% increase compared to the same period in 2023 [2] - The oilfield technology services segment generated a revenue of 27.610 billion RMB, up 7.4% year-on-year [3] - The marine services segment reported a revenue of 4.761 billion RMB, showing a significant growth of 20.9% compared to the previous year [4] Group 2: Business Strategy and Market Position - The company is focusing on technological innovation and cost control to enhance its market position and capitalize on international oil and gas market trends [1] - CNOOC Services is the largest offshore drilling contractor in China and is recognized internationally, operating 62 drilling platforms by the end of 2024 [2] - The company emphasizes a "technology-driven" strategy to enhance its service offerings and expand its market presence, particularly in offshore markets [3] - The marine services division has successfully expanded into Southeast Asia and Africa, enhancing its service capabilities and market penetration [4] Group 3: Future Outlook - The CEO anticipates oil prices to fluctuate between 60 to 80 USD, with overall exploration and development investments expected to grow steadily [5] - The company has not pursued new acquisitions since acquiring four self-elevating drilling platforms in 2023, indicating a potential shift in strategy where foreign companies may seek to acquire Chinese technology [5]

Core Points - The document provides a special explanation regarding the non-operating fund occupation and other related fund transactions of CNOOC Services Co., Ltd. for the year 2024 [1] - It includes an audit report summarizing the non-operating fund occupation and related transactions [2] Summary by Sections Non-Operating Fund Occupation - The document outlines the non-operating fund occupation by the controlling shareholder, actual controller, and their affiliated enterprises [3] - It specifies the nature of the occupation, the reasons for the occupation, and the financial balances involved [4] Related Fund Transactions - The document details the related fund transactions with other associated parties and their subsidiaries [5] - It includes information on the beginning and ending balances of these transactions for the year 2024, as well as the amounts that occurred during the year [4][5]

中海油服: 中海油服：2024年度内部控制审计报告 中海油田服务股份有限公司 内部控制审计报告 内部控制审计报告 安永华明（2025）专字第70001873_A01号 中海油田服务股份有限公司 中海油田服务股份有限公司全体股东： 按照《企业内部控制审计指引》及中国注册会计师执业准则的相关要求，我们 审计了中海油田服务股份有限公司 2024 年 12 月 31 日的财务报告内部控制的有 效 性。 三、内部控制的固有局限性 内部控制具有固有局限性，存在不能防止和发现错报的可能性。此外，由于情 况的变化可能导致内部控制变得不恰当，或对控制政策和程序遵循的程度降低，根 据内部控制审计结果推测未来内部控制的有效性具有一定风险。 四、财务报告内部控制审计意见 我们认为，中海油田服务股份有限公司按照《企业内部控制基本规范》和相关 规定在所有重大方面保持了有效的财务报告内部控制。 A member firm of Ernst & Young Global Limited 内部控制审计报告（续） 安永华明（2025）专字第 一、企业对内部控制的责任 按照《企业内部控制基本规范》、《企业内部控制应用指引》、《企业内部控 制评价指 ...

中海油服: 中海油服2024年度独立董事述职报告 （姚昕） 中海油田服务股份有限公司 根据《中华人民共和国公司法》（以下简称"《公司法》"）《上市公司独立董事 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1号——规范运作》《上海证券交易所上市公司自律监管指引第5号——交易与关联交 易》《香港联合交易所有限公司证券上市规则》等公司适用的法律法规、《中海油田服 务股份有限公司章程》（以下简称"《公司章程》"），以及良好公司治理对独立董事 的内在要求，2024年度本人谨慎认真、勤勉诚信履职尽责，积极发挥作用，维护公司和 股东尤其是中小股东的合法权益，促进发展战略规划的不断推进实施，为公司的发展做 出了积极的贡献，现将本年度履职情况报告如下： 一、基本情况 本人作为公司独立董事，具备独立董事的任职资格，在公司及公司子公司不拥有任 何业务或财务利益，也不在公司担任除独立董事外的任何管理职务，不存在影响独立性 的情况，符合有关监管要求，担任提名委员会主席、审计委员会委员和薪酬与考核委员 会委员，基本信息及主要工作经历如下： 面的专业意见，尤其是在聘任董事监事高级管理人员、财务报告审阅、 ...

中海油服: 中海油服2024年度利润分配方案公告 证券代码：601808 证券简称：中海油服 公告编号：临 2025-007 中海油田服务股份有限公司 重要内容提示： ? 每股分配比例 A 股每股派发现金红利人民币 0.2306 元（含税）。 ? 本次利润分配以实施权益分派股权登记日登记的总股本为基数，具体日期将在权益分派 实施公告中明确。 ? 如在实施权益分派的股权登记日前中海油田服务股份有限公司（下称"公司"）总股本 发生变动的，拟维持分配总额不变，相应调整每股分配比例，并将另行公告具体调整情 况。 ? 不会触及《上海证券交易所股票上市规则（2024 年 4 月修订）》第 9.8.1 条第一款第（八） 项规定的可能被实施其他风险警示的情形。 一、利润分配方案内容 （一）利润分配方案的具体内容 截至 2024 年 12 月 31 日，公司母公司报表中期末未分配利润为人民币 24,409,394,399 元。 经公司董事会决议，公司 2024 年度拟以实施权益分派股权登记日登记的总股本为基数分配利润。 本次利润分配方案如下： 特别提示 本公司董事会及全体董事保证本公告内容不存在任何虚假记载、误导性陈述或者重 ...

中海油服: 中海油服监事会2025年第一次会议决议 公告 证券代码：601808 证券简称：中海油服 公告编号：临 2025-005 中海油田服务股份有限公司 监事会 2025 年第一次会议决议公告 特别提示 本公司监事会及全体监事保证本公告内容不存在任何虚假记载、误导性陈述或者 重大遗漏，并对其内容的真实性、准确性和完整性承担法律责任。 上述议案（一）、 中海油田服务股份有限公司（以下简称"公司"）监事会 2025 年第一次会议于 2025 年 3 月 25 日在珠海以现场表决方式召开。会议通知于 2025 年 3 月 6 日以电子邮件方式 送达监事。会议应到监事 3 人，实到监事 3 人。会议由公司监事会主席赵锋先生主持。 会议的召开符合《中华人民共和国公司法》等相关法律、行政法规、部门规章和《中海 油田服务股份有限公司章程》的规定。 二、监事会会议审议情况 经参会监事审议表决，以 3 票同意，0 票反对，0 票弃权通过了以下决议： （一）审议通过关于公司 2024 年年度报告（包括 2024 年年度报告及年度业绩公告、 经审查，监事会未发现公司年报编制和审议程序存在违反法律、法规、 《中海油田服 务股份 ...