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： 2024 年 8 月 16 日公司召开第八届董事会第五次会议，同意授权 公司管理层使用不超过人民币 123 亿元暂时闲置自有资金购买理财 产品，该额度在决议有效期内可循环使用，该授权自董事会审议通过 之日起至 2025 年 8 月 15 日有效。 根据上述决议，截至 2025 年 7 月 31 日，公司在董事会批准的额 度内滚动操作，过去 12 个月共购买 22 期理财产品，单日最高投资余 额 123 亿元，期间产品加权平均年化收益率约 2.49%。 鉴于上述授权有效期即将到期，为确保公司现金管理工作依法合 证券代码：600583 证券简称：海油工程 公告编号：临 2025-022 海洋石油工程股份有限公司关于 使用部分暂时闲置自有资金购买理财产品的公告 1 本次委托理财金额：公司拟使用部分暂时闲置自有资金委托理 财产品单日最高余额不超过 131 亿元 委托理财受托方：授权公司经理层选取合格专业理财机构作为 受托方，以国内系统重要性银行为主 委托理财产品类型：大额 ...

证券代码：600583 证券简称：海油工程 公告编号：2025-026 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： 一、 召开会议的基本情况 (一)股东大会类型和届次 2025年第一次临时股东大会 (二)股东大会召集人：董事会 (三)投票方式：本次股东大会所采用的表决方式是现场投票和网络投票相结合的方 式 海洋石油工程股份有限公司 关于召开2025年第一次临时股东大会的通知 (四)现场会议召开的日期、时间和地点 召开的日期时间：2025 年 9 月 4 日 14 点 30 分 召开地点：天津港保税区海滨十五路 199 号海油工程 A 座办公楼会议室 (五)网络投票的系统、起止日期和投票时间。 股东大会召开日期：2025年9月4日 本次股东大会采用的网络投票系统：上海证券交易所股东大会网络投票系 统 网络投票系统：上海证券交易所股东大会网络投票系统 网络投票起止时间：自2025 年 9 月 4 日 至2025 年 9 月 4 日 采用上海证券交易所网络投票系统，通过交易系统投票平台的投票时间为股东 大会召开当 ...

证券代码： 600583 证券简称： 海油工程 公告编号： 临 2025-025 二、会议审议情况 经与会监事认真审议，会议一致通过如下决议： （一）以 3 票同意、0 票反对、0 票弃权审议通过《关于对董事会编 制的 2025 年半年度报告提出书面审核意见的议案》。 监事会对董事会编制的公司2025年半年度报告（以下简称"半年报"） 进行了审慎审核，认为： 1．半年报的编制和审议程序符合法律、法规、公司章程和公司内部 管理制度的各项规定； 2．半年报的内容和格式符合中国证监会和上海证券交易所的各项规 定，所包含的信息能客观、真实地反映出公司 2025 年上半年的经营管理 和财务状况等事项； 海洋石油工程股份有限公司 第八届监事会第八次会议决议公告 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。 一、会议召开情况 海洋石油工程股份有限公司（以下简称"公司"）于 2025 年 8 月 4 日 以电子邮件送出方式向全体监事发出了关于召开第八届监事会第八次 会议通知。2025 年 8 月 14 日，公司在天津市滨海新区召开了第八届监 ...

证券代码：600583 证券简称：海油工程 公告编号：临 2025-021 海洋石油工程股份有限公司 第八届董事会第十一次会议决议公告 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。 一、董事会会议召开情况 海洋石油工程股份有限公司（以下简称"公司"）于 2025 年 8 月 4 日 以电子邮件送出方式向全体董事发出了《关于召开第八届董事会第十一次 会议的通知》。2025 年 8 月 14 日，公司在天津市滨海新区召开了第八届 董事会第十一次会议，会议由公司董事长王章领先生主持。 本次会议应到董事 6 人，现场实到董事 5 人，董事彭雷先生委托独立 董事辛伟先生代为出席并行使表决权。公司监事及部分高级管理人员列席 了本次会议，会议的召开符合法律、法规、规章及公司章程的规定。 二、董事会会议审议情况 与会董事经认真审议并表决通过如下决议： （一）以 6 票同意、0 票反对、0 票弃权审议通过《公司 2025 年 半 年 度 报 告 及 摘 要 》 （ 全 文 请 见 上 海 证 券 交 易 所 网 站 www.sse.com.c ...

海洋石油工程股份有限公司2025 年半年度报告 公司代码：600583 公司简称：海油工程 海洋石油工程股份有限公司 2025 年半年度报告 1 / 177 海洋石油工程股份有限公司2025 年半年度报告 重要提示 一、 本公司董事会、监事会及董事、监事、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、未出席董事情况 | 未出席董事职务 | 未出席董事姓名 | 未出席董事的原因说明 | 被委托人姓名 | | --- | --- | --- | --- | | 董事 | 彭雷 | 因公务原因未出席 | 辛伟 | 三、本半年度报告未经审计。 四、公司负责人王章领、主管会计工作负责人蔡怀宇及会计机构负责人（会计主管人员）要宝琴 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 六、前瞻性陈述的风险声明 √适用 □不适用 本报告第三节中涉及经营计划、经营目标、发展战略等前瞻性陈述，不构成公司对投资者的 实际承诺，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 ...

Core Viewpoint - CNOOC Engineering is a significant player in the industry, focusing on offshore and onshore oil and gas development engineering, including design, construction, installation, and maintenance services [1] Resilience Evaluation - CNOOC Engineering received a total resilience score of 69.96, ranking 242nd among 5,405 comparable listed companies in A-shares [1] - The company scored highest in the institutional dimension with 85.89 points, indicating strong market influence and institutional recognition [7] - The innovation dimension also performed well with a score of 81.6 [5] - The profitability dimension scored 59.97, while the risk resistance dimension scored 61.34, indicating areas for improvement [6][7] - The market capitalization dimension scored the lowest at 56.48 [8] Industry Position - Within the Shenwan first-level petroleum and petrochemical industry, CNOOC Engineering ranks 6th among 49 listed companies, with the industry average score being 47.17 [9] - The company was officially listed on the A-share main board on February 5, 2002, and is headquartered in Tianjin [9] Financial Performance - As of August 15, 2025, CNOOC Engineering's stock price was 5.76 yuan, with a market capitalization of 25.467 billion yuan and a price-to-earnings ratio of 11.59 [9] - For the first half of 2025, the company reported revenue of 11.318 billion yuan, a year-on-year decrease of 15.72%, and a net profit attributable to shareholders of 1.098 billion yuan, down 8.21% year-on-year [9]

2025年上半年公司累计新签合同额120.68亿元，截至报告期末，在手订单总额约为407亿元。 人民财讯8月15日电，海油工程（600583）8月15日晚间发布2025年半年报，上半年营业收入113.18亿 元，同比下降15.72%；归母净利润10.98亿元，同比下降8.21%。 ...

Core Insights - The oil service engineering sector experienced a slight increase of 0.36% on August 15, with Beiken Energy leading the gains [1] - The Shanghai Composite Index closed at 3696.77, up 0.83%, while the Shenzhen Component Index closed at 11634.67, up 1.6% [1] Stock Performance Summary - Beiken Energy (002828) closed at 10.66, with a rise of 2.60% and a trading volume of 167,200 shares, amounting to a transaction value of 177 million yuan [1] - Zhongman Petroleum (603619) closed at 19.77, up 2.28%, with a trading volume of 128,400 shares and a transaction value of 252 million yuan [1] - Junyou Co. (002207) closed at 7.35, increasing by 2.23%, with a trading volume of 142,400 shares and a transaction value of 104 million yuan [1] - Other notable performers include Keli Co. (920088) with a 1.67% increase, and PetroChina Oilfield Services (600871) with a 1.50% increase [1] Capital Flow Analysis - The oil service engineering sector saw a net outflow of 77.26 million yuan from institutional investors, while retail investors contributed a net inflow of 39.39 million yuan [2] - The main capital inflow and outflow for specific stocks include Beiken Energy with a net inflow of 14.97 million yuan from institutional investors, while retail investors had a net outflow of 10.87 million yuan [3] - Other stocks like Junyou Co. and Zhongman Petroleum also experienced varying degrees of net inflow and outflow from different investor categories [3]

Core Insights - The DPPB platform of the Huizhou 25-8 project, constructed by CNOOC's Offshore Oil Engineering Company, has completed its upper block assembly and is set to become the largest water injection development platform in the eastern South China Sea [1][2] - The platform features advanced green low-carbon technologies, including waste gas and heat recovery systems, which are expected to reduce carbon dioxide emissions by approximately 11,800 tons annually [1] - The construction process involved innovative assembly techniques that significantly improved efficiency, completing the main structure in 80 days and installing over 6,000 pipelines and 280,000 meters of cables within 9.5 months [2] Project Overview - The DPPB platform consists of a jacket and an upper block, with the upper block weighing around 14,370 tons and measuring 81 meters in length, 44.5 meters in width, and 81.2 meters in height [1] - The project aims to enhance oil recovery rates and extend the lifespan of the Huizhou 25-8 oil field, while also serving as a logistics and power transmission hub for the surrounding oil fields [2] Technological Advancements - The platform incorporates a range of functions, including drilling, intelligent oil extraction, and comprehensive oil-gas-water treatment [1] - The use of TMCP high-strength steel in the construction process has led to a reduction in emissions during both metallurgical and processing phases [1]

Group 1: Company Performance - China Telecom (601728) reported a revenue of 2694.22 billion yuan for the first half of the year, a year-on-year increase of 1.3% [1] - The net profit attributable to shareholders was 230.17 billion yuan, reflecting a year-on-year growth of 5.53% [1] - The company plans to distribute an interim cash dividend of 0.1812 yuan per share (tax included) [1] Group 2: Industry Trends - The National Development and Reform Commission is preparing the "14th Five-Year" marine economy development plan, focusing on innovation-driven growth and the transformation of traditional marine industries [2] - The marine economy's total production value is expected to exceed 10 trillion yuan for the first time in 2024, doubling since 2012 [2] - The marine economy is recognized as a strategic priority, with an emphasis on deep-sea technology and the integration of marine communication as a key infrastructure for future 6G networks [2] Group 3: Stock Market Activity - Several marine technology concept stocks have seen significant inflows from financing clients, with major stocks like Jili Rigging and Weichai Heavy Industry showing substantial price increases [3][4] - China Shipbuilding's net profit is projected to be between 28 billion and 31 billion yuan, marking a year-on-year increase of 98.25% to 119.49% [4] - Financing net inflows for key stocks include China Shipbuilding at 4.43 billion yuan, China Ship Defense at 1.46 billion yuan, and Diweier at 1.1 billion yuan [5][6]