证券日报网讯12月10日晚间，中海油服（601808）发布公告称，公司于2025年12月10日召开职工代表大 会，经全体与会职工代表表决，选举肖佳先生为本公司董事会职工代表董事，任期自本次职工代表大会 审议通过之日生效，任期3年。 ...

证券代码：601808 证券简称：中海油服 公告编号：临2025-031 关于执行董事辞任暨选举职工代表董事的公告 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、执行董事辞任情况 （一）离任的基本情况 中海油田服务股份有限公司 中海油田服务股份有限公司 | 姓名 | 离任 职务 | 离任时间 | | 原定任期 到期日 | 离任原 因 | 是否继续在公 司及其控股子 | 具体职务 | 是否存在未 履行完毕的 | | --- | --- | --- | --- | --- | --- | --- | --- | --- | | | | | | | | 公司任职 | | 公开承诺 | | 肖佳 | 执行 | 2025 12 月 | 年 10 | 2027 年 | 公司治 理结构 | 是 | 党委副书 记、工会 | | | | 董事 | | | 12 月 2 日 | | | | 否 | | | | 日 | | | 调整 | | 主席 | | （二）离任对公司的影响 肖佳先生的辞任不会导致中海油田服务股份有限公司（以下简称"公司" ...

Market Overview - The Shanghai Composite Index is at 3885.59 points, with a decline of 0.61% [1] - The total trading volume of A-shares is 849.598 billion yuan [1] Stocks with Death Cross (5-day MA below 10-day MA) - 111 A-shares have experienced a death cross, indicating potential bearish trends [1] - Notable stocks with significant distance between 5-day and 10-day moving averages include: - Delisted Suwu: 5-day MA is 6.94% below the 10-day MA [1] - Dayou Energy: 5-day MA is 2.40% below the 10-day MA [1] - Pulian Software: 5-day MA is 2.05% below the 10-day MA [1] Selected Stock Performance - Delisted Suwu: Today's change is +5.00%, with a latest price of 0.42 yuan, which is 55.18% below the 10-day MA [1] - Dayou Energy: Today's change is -0.39%, with a latest price of 7.64 yuan, which is 6.37% below the 10-day MA [1] - Pulian Software: Today's change is -1.34%, with a latest price of 16.95 yuan, which is 6.12% below the 10-day MA [1] - Other notable stocks include: - Kangchen Pharmaceutical: +1.14%, latest price 42.73 yuan, 2.53% below the 10-day MA [1] - Zhengzhou Coal: +0.46%, latest price 4.39 yuan, 2.42% below the 10-day MA [1] Additional Stocks with Death Cross - Jierong Technology: -5.92%, latest price 17.48 yuan, 7.93% below the 10-day MA [1] - ST Tianyu: -0.45%, latest price 4.39 yuan, 3.50% below the 10-day MA [1] - Rongsheng Petrochemical: -1.37%, latest price 9.35 yuan, 3.07% below the 10-day MA [1] - Other stocks showing similar patterns include: - Taishan Petroleum: -0.45%, latest price 6.59 yuan, 1.95% below the 10-day MA [1] - Zhonghai Oil Service: -0.72%, latest price 13.85 yuan, 2.21% below the 10-day MA [2]

Group 1: Oil Price Overview - As of December 5, 2025, Brent and WTI oil prices were $63.75 and $60.08 per barrel respectively, reflecting a slight increase due to geopolitical factors [1][2] - The international oil prices experienced fluctuations, initially declining but later rising due to the lack of agreements in the US-Russia meeting and attacks on the Russian "Friendship" pipeline [1][2] Group 2: Oil Supply and Demand in the US - As of November 28, 2025, US crude oil production was 13.815 million barrels per day, showing a slight increase of 0.1 thousand barrels per day [3] - The number of active drilling rigs in the US increased by 6 to 413 as of December 5, 2025, indicating a potential rise in production capacity [3] - US refinery crude oil processing volume rose to 16.876 million barrels per day, with a utilization rate of 94.10%, up by 1.8 percentage points [3] Group 3: US Oil Inventory - As of November 28, 2025, total US crude oil inventory increased by 824 thousand barrels to 839 million barrels, with strategic and commercial inventories also rising [4] - Gasoline and diesel inventories saw increases of 2.15% and 1.83% respectively, indicating a growing supply in the market [4] Group 4: Biofuel Prices - As of December 5, 2025, the FOB price for ester-based biodiesel remained stable at $1,165 per ton, while hydrocarbon-based biodiesel was priced at $1,875 per ton [5] - The price of biojet fuel in China was $2,300 per ton, down by $100 from the previous week, reflecting market adjustments [5] Group 5: Related Companies - Key companies in the sector include China National Offshore Oil Corporation (CNOOC), China Petroleum & Chemical Corporation (Sinopec), and China National Petroleum Corporation (CNPC), among others [6]

Investment Rating - The report maintains a "Positive" outlook on the petrochemical industry, particularly highlighting the resilience of polyester filament in the off-season [3]. Core Insights - The demand for polyester filament has remained strong, with downstream textile operating rates reaching a high of 69.45% in early November and maintaining around 90% for polyester filament production [4][5]. - Inventory levels for polyester filament and downstream fabrics are relatively low, indicating a healthy supply-demand balance [7][8]. - Profitability for polyester filament has improved significantly since September, with expectations for further profit increases in Q4 [9][10]. Summary by Sections Polyester Filament Sector - Polyester filament has entered a demand peak since September, with downstream textile operating rates consistently high, peaking at 69.45% [4][5]. - As of December 5, the operating rate for polyester filament was 90.15%, indicating strong production levels [4][5]. - Inventory levels for polyester filament (POY/FDY/DTY) are at 16.3/21.2/24.3 days, remaining low compared to the annual average [7][8]. Upstream Sector - Brent crude oil prices increased to $63.75 per barrel, reflecting a 0.87% rise from the previous week [18]. - The number of active oil rigs in the U.S. increased to 549, indicating a slight uptick in drilling activity [29]. Refining Sector - The comprehensive price spread for major refined products in Singapore decreased to $19.06 per barrel, down by $0.57 from the previous week [54]. - Domestic refining margins are expected to improve as oil prices stabilize [51]. Investment Recommendations - The report recommends focusing on high-quality companies in the polyester filament sector, such as Tongkun Co., and bottle-grade PET producers like Wankai New Materials [12]. - It also suggests monitoring large refining companies like Hengli Petrochemical and Rongsheng Petrochemical due to expected improvements in cost structures [12]. - For upstream exploration and production, companies like CNOOC and offshore oil service firms are highlighted for their potential performance improvements [12].

Investment Rating - The report maintains a "Positive" investment rating for the oil processing industry, consistent with the previous rating [1]. Core Insights - International oil prices experienced slight fluctuations due to geopolitical factors, with Brent and WTI prices reaching $63.75 and $60.08 per barrel, respectively, as of December 5, 2025 [2][9]. - The report highlights an increase in U.S. crude oil production to 13.815 million barrels per day, with active drilling rigs rising to 413 [40]. - The refining capacity utilization in the U.S. increased to 94.10%, indicating strong demand for crude oil processing [51]. - The report identifies key companies in the sector, including China National Offshore Oil Corporation (CNOOC), China Petroleum & Chemical Corporation (Sinopec), and China National Petroleum Corporation (PetroChina) [3]. Summary by Sections Oil Price Review - As of December 5, 2025, Brent crude futures settled at $63.75 per barrel, up $1.37 (+2.20%) from the previous week, while WTI crude futures rose to $60.08 per barrel, an increase of $1.53 (+2.61%) [26]. Offshore Drilling Services - The number of global offshore self-elevating drilling platforms increased to 368, with a net addition of 2 platforms, while floating drilling platforms rose to 130 [29]. Crude Oil Supply - U.S. crude oil production reached 13.815 million barrels per day, with a slight increase of 0.1 million barrels per day from the previous week [40]. Crude Oil Demand - U.S. refinery crude oil processing volume increased to 16.876 million barrels per day, with a utilization rate of 94.10% [51]. Crude Oil Inventory - As of November 28, 2025, total U.S. crude oil inventories stood at 839 million barrels, reflecting a weekly increase of 824,000 barrels (+0.10%) [60]. Refined Oil Prices - In the North American market, as of December 5, 2025, average prices for diesel, gasoline, and jet fuel were $97.93, $77.61, and $87.74 per barrel, respectively [82].

中海油田服务股份有限公司 （于中华人民共和国注册成立之股份有限公司） 章 程 二 O 一八年五月三十日年度股东大会决议修改 二 OO 二年九月二十六日临时股东大会决议通过 二 OO 二年十月三十日临时股东大会决议修改 二 OO 三年五月二十七日股东大会决议修改 二 OO 四年十一月五日临时股东大会决议修改 二 OO 六年十一月二十二日临时股东大会决议修改 二 OO 七年六月六日年度股东大会决议修改 二 OO 九年六月三日年度股东大会决议修改 二 O 一 O 年十二月二十二日临时股东大会决议修改 二 O 一一年五月二十三日年度股东大会决议修改 二 O 一三年五月二十四日年度股东大会决议修改 二 O 一三年十二月二十日临时股东大会决议修改 二 O 一三年五月二十四日年度股东大会决议授权董事会修改 二 O 一六年五月三十一日年度股东大会决议修改 二 O 一六年七月二十二日临时股东大会决议修改 二 O 一七年六月一日年度股东大会决议修改 二 O 一七年十二月十三日临时股东大会决议修改 二 O 一九年五月三十日年度股东大会决议修改 本章程根据《上市公司章程指引》（以下简称《章程指引》）、 《关于进一步促进境外上市公司规 ...

中海油田服务股份有限公司 董事会议事规则 第一章 总则 第一条 为规范中海油田服务股份有限公司(以下简称"公 司")董事会内部机构及运作程序，根据《中华人民共和国公司 法》、《上市公司治理准则》、《香港联合交易所有限公司证 券上市规则》（以下简称"《联交所上市规则》"）、《上海证 券交易所股票上市规则》（以下简称"《上交所上市规则》"， 与《联交所上市规则》合称"《上市规则》"）等境内外上市地 监管规定及《中海油田服务股份有限公司章程》(以下简称"公 司章程")的规定，结合公司实际，制定本规则。 第二条 董事会是公司股东会的执行机构及公司经营管理 的决策机构，维护公司和全体股东的利益，在公司章程和股东 会的授权范围内，负责公司发展目标和重大经营活动的决策， 对股东会和全体股东负责，董事会的职权由公司章程确定。 第二章 董事会组织规则 第三条 公司董事会的组成人数及独立董事的比例，由公 司章程确定。 董事会设董事长一名，可根据需要设副董事长一名。董事 长和副董事长由公司董事担任，以全体董事的过半数选举产生 和罢免。董事长职权根据公司章程及董事会授权决定。 第四条 董事由股东会从董事会提名的候选人或代表公司 发行 ...

中海油田服务股份有限公司 关联交易决策制度 第一章 总则 第一条 为加强中海油田服务股份有限公司（以下简称 "公司"或"本公司"）关联交易管理，明确管理职责和分 工，维护公司、公司股东、中小投资者及债权人的合法利益, 保证公司与关联人之间订立的关联交易合同符合公允、公平、 公正、公开的原则，根据《中华人民共和国公司法》、《中 华人民共和国证券法》、《香港联合交易所有限公司证券上 市规则》、《上海证券交易所股票上市规则》等法律、法规、 监管规定及《中海油田服务股份有限公司章程》（以下简称 "公司章程"）的有关规定，特制订本制度。 第二章 关联人、关联交易的确认 第二条 公司关联人包括《上海证券交易所股票上市规则》 规定的关联法人和关联自然人及《香港联合交易所有限公司 证券上市规则》规定的关连人士。 (一) 具有下列情形之一的法人或其他组织，为公司关联 法人： 1) 直接或者间接控制公司的法人或其他组织； 2) 由上述第 1 项所述法人或其他组织直接或者间接控 制的除公司、控股子公司及控制的其他主体以外的法人或其 他组织； 1 3) 由下述第（二）款所列公司的关联自然人直接或者间 接控制的、或者由关联自然人担任董 ...

中海油田服务股份有限公司 股东会议事规则 第一章 总则 第一条 为规范中海油田服务股份有限公司（以下简称"公 司"）股东会运作，保证股东会召集、召开、决议程序的合法性， 提高股东会议事效率，保障股东合法权益，根据《中华人民共 和国公司法》（以下简称"《公司法》"）、《上市公司股东会规 则》等法律、法规及《中海油田服务股份有限公司章程》（以 下简称"公司章程"）的规定，特制定本规则。 第二条 公司应当严格按照法律、行政法规、公司章程及本 规则的相关规定召开股东会,保证股东能够依法行使权利。 公司董事会应当切实履行职责,认真、按时组织股东会。公 司全体董事应当勤勉尽责,确保股东会正常召开和依法行使职 权。 第三条 股东会应当在《公司法》和公司章程规定的范围内 行使职权。 第四条 公司股东(或股东代理人)、董事、首席执行官（CE O）、总裁、副总裁及其他高级管理人员、见证律师、公司外部 审计师及股东会召集人邀请的人员有权参加股东会。 第二章 股东会的召集 第五条 股东会由董事会召集，分为年度股东会和临时股东 会。 第六条 年度股东会每年召开一次，应当于上一会计年度完 1 结后的六个月内举行。 第七条 有下列情形之一 ...