Group 1 - The core point of the article is the resignation of Zhou Xinhui from his positions as Executive Director, Vice Chairman, and CEO of China National Offshore Oil Corporation (CNOOC), effective October 20, 2025 [1] Group 2 - Zhou Xinhui will also cease to be a member of the company's Strategy and Sustainable Development Committee from the same date [1]

董事名單與其角色和職能 中國海洋石油有限公司董事會（「董事會」）成員及其各自於董事會及董事會下屬委 員會的角色及職能載列如下，自二零二五年十月二十日起生效： | 董事會下屬 | 審核委員會 | 提名委員會 | 薪酬委員會 | 戰略與可持續 | | --- | --- | --- | --- | --- | | 委員會 | | | | 發展委員會 | | 董事 | | | | | | 執行董事 | | | | | | 閻洪濤(總裁) | - | - | - | M | | 穆秀平(首席財務官) | - | - | - | - | | 非執行董事 | | | | | | 張傳江(董事長) | - | C | - | C | | 王德華 | M | - | M | - | | 獨立非執行董事 | | | | | | 邱致中 | - | - | C | M | | 林伯強 | - | M | - | M | | 李淑賢 | C | M | - | - | | 陳澤銘 | M | - | M | - | - 1 - 附註： 香港交易及結算所有限公司及香港聯合交易所有限公司對本公告的內容概不負責，對其準確性或完整 性亦不 ...

香港交易及結算所有限公司及香港聯合交易所有限公司對本公告的內容概不負責，對其準確 性或完整性亦不發表任何聲明，並明確表示，概不就因本公告全部或任何部分內容而產生或 因依賴該等內容而引致的任何損失承擔任何責任。 股票代號：00883（港幣櫃台）及80883（人民幣櫃台） 執行董事、副董事長及首席執行官辭任 中國海洋石油有限公司（「本公司」）董事會（「董事會」）謹此宣佈，周心懷先生 （「周先生」）因任職變化辭任本公司執行董事、副董事長及首席執行官，自二零二五年 十月二十日生效。因此，彼於同日起亦將不再擔任本公司戰略與可持續發展委員會成員。 周先生已確認彼與董事會並無任何意見分歧，亦無任何與其辭任有關的事項須提請本公 司股東、香港聯合交易所有限公司及上海證券交易所注意。 （根據公司條例在香港註冊成立的有限責任公司） 董事會僅藉此機會對周先生爲本公司及海洋石油事業所作出的貢獻表示衷心的感謝。 承董事會命 中國海洋石油有限公司 徐玉高 聯席公司秘書 執行董事 獨立非執行董事 閻洪濤 邱致中 穆秀平 林伯強 李淑賢 陳澤銘 於本公告刊發日期， 非執行董事 董事會由以下成員組成： 張傳江 （董事長） 王德華 香港，二零二五 ...

Group 1 - The oil and gas extraction sector increased by 1.54% compared to the previous trading day, with Blue Flame Holdings leading the gains [1] - On the same day, the Shanghai Composite Index closed at 3863.89, up 0.63%, while the Shenzhen Component Index closed at 12813.21, up 0.98% [1] - The trading volume and turnover for key stocks in the oil and gas extraction sector were significant, with Blue Flame Holdings closing at 7.64, up 5.82% [1] Group 2 - The net inflow of main funds in the oil and gas extraction sector was 150 million yuan, while retail investors experienced a net outflow of 126 million yuan [1] - The detailed fund flow for individual stocks showed that China National Offshore Oil Corporation had a main fund net inflow of 59.64 million yuan, while Blue Flame Holdings had a net inflow of 54.94 million yuan [2] - The overall trend indicated that while main funds were entering the sector, retail investors were withdrawing, particularly from stocks like Blue Flame Holdings and Intercontinental Oil and Gas [2]

Investment Rating - The report maintains a positive outlook on the petrochemical industry, highlighting potential recovery in polyester profitability and favorable conditions for leading refining companies [15]. Core Views - IEA has raised its crude oil production forecast, while OPEC's production has significantly increased, indicating a continued oversupply in the market despite low demand [3][12]. - The upstream sector is experiencing a decline in oil prices, but day rates for self-elevating drilling rigs are on the rise, suggesting a potential for increased profitability in oil services [18]. - The refining sector is facing mixed results, with overseas refined oil crack spreads declining, while olefin price spreads show variability [49]. Summary by Sections Upstream Sector - Brent crude oil prices fell to $61.29 per barrel, a decrease of 2.30% week-on-week, while WTI prices also saw a similar decline [18]. - As of October 10, U.S. commercial crude oil inventories increased by 3.524 million barrels, indicating a growing supply [20]. - The number of U.S. drilling rigs remained stable at 548, with a slight increase of 1 rig from the previous week [31]. Refining Sector - The Singapore refining margin for major products decreased to $19.58 per barrel, down by $0.47 from the previous week [51]. - The U.S. gasoline RBOB-WTI spread increased to $17.19 per barrel, reflecting a slight upward trend despite historical averages being higher [56]. Investment Recommendations - The report suggests focusing on leading polyester companies such as Tongkun Co. and Wankai New Materials due to expected recovery in profitability [15]. - It also recommends high-quality refining companies like Hengli Petrochemical and Sinopec, anticipating improved competitive dynamics in the refining sector [15]. - For upstream exploration and development, companies like CNOOC and China National Petroleum are highlighted for their resilience against declining oil prices [15].

Core Insights - The Wuxi Market Supervision Administration conducted a quality inspection of automotive gasoline products in 2025, revealing a non-compliance rate of 1.67% from a total of 60 batches tested, with only 1 batch found to be substandard [2]. Summary by Categories Quality Inspection Results - A total of 60 batches of automotive gasoline were sampled in Wuxi, with 1 batch failing to meet quality standards, resulting in a non-compliance rate of 1.67% [2]. - The inspection covered various gasoline types, including 92, 95, and 98 octane ratings, with the majority passing the quality tests [4][5]. Consumer Guidance - Consumers are advised to choose large, reputable gas stations with strong quality control measures, such as Sinopec and PetroChina, to ensure stable fuel quality [2]. - It is recommended that consumers verify that the gasoline meets the latest national standards, specifically the 92, 95, and 98 octane ratings [3]. - Attention should be paid to the accuracy of the fuel pump and the displayed prices at gas stations [3]. - Consumers are encouraged to compare prices among different gas stations, especially when there are significant price fluctuations [3].

Investment Rating - The report maintains a positive outlook on the petrochemical industry, indicating a favorable investment rating for key companies within the sector [3][17]. Core Insights - The IEA has raised its crude oil production forecast, while OPEC's production significantly increased in September, leading to an anticipated oversupply in the market [4][5]. - The upstream sector is experiencing a decline in oil prices, with Brent crude futures closing at $61.29 per barrel, a decrease of 2.30% week-over-week [20]. - The refining sector shows mixed results, with overseas refined oil crack spreads declining, while olefin price spreads vary [4][17]. - The polyester sector is expected to see a recovery in profitability as supply and demand improve, with a focus on leading companies in the industry [17]. Summary by Sections Upstream Sector - Brent crude oil prices fell to $61.29 per barrel, down 2.30% from the previous week, while WTI prices also decreased [20]. - As of October 10, U.S. commercial crude oil inventories rose to 424 million barrels, an increase of 3.524 million barrels week-over-week [22]. - The number of active oil rigs in the U.S. remained stable at 548, with a year-over-year decrease of 37 rigs [35]. Refining Sector - The Singapore refining margin for major products decreased to $19.58 per barrel, down $0.47 from the previous week [4]. - The price spread for gasoline in the U.S. increased slightly to $17.19 per barrel, while olefin price spreads showed mixed trends [4][17]. Polyester Sector - PTA prices have declined, with the average price in East China at 4407.5 RMB per ton, down 3.41% week-over-week [4]. - The report anticipates a gradual improvement in the polyester industry as new capacities come online and demand recovers [17]. Investment Recommendations - The report recommends focusing on leading companies in the polyester sector such as Tongkun Co. and Wankai New Materials, as well as refining companies like Hengli Petrochemical and Sinopec [17]. - It also highlights the potential for improved profitability in the oil and gas sector, suggesting investments in companies with high dividend yields like PetroChina and CNOOC [17].

Core Points - The establishment of China's first national-level deepwater oil and gas emergency rescue base in Hainan marks a significant advancement in the country's emergency response capabilities for offshore oil and gas incidents [1] - The base is a joint construction by the Ministry of Emergency Management, Hainan Provincial Government, and China National Offshore Oil Corporation (CNOOC), covering an area of over 11,000 square meters and equipped with advanced emergency response facilities [1] - The response time for emergency rescue operations in southern China's maritime areas will be significantly reduced from approximately 30 days to within 48 hours due to the capabilities of the new base [1] Industry Insights - The global focus of oil and gas exploration and development is shifting from land to marine environments, highlighting the increasing need for effective emergency response resources for offshore incidents [1] - The Hainan base will enhance the construction of offshore emergency rescue capabilities and support the development of the national marine economy and ecological protection [2]

Investment Rating - The report maintains an "Overweight" rating for the oil and petrochemical sector, particularly for the "Big Three" oil companies in China [5]. Core Views - The report expresses a strong outlook on the resilience of oil prices for the "Big Three" oil companies, anticipating a recovery in natural gas consumption as the winter heating season approaches [4][9]. - The International Energy Agency (IEA) has lowered its global oil demand forecast, indicating a potential oversupply and inventory build-up risk in the oil market, which may keep oil prices under pressure in the short term [10][12]. Summary by Sections 1. Oil Price Resilience and Demand Forecast - The report highlights that geopolitical easing and demand concerns have driven oil prices down, with Brent and WTI crude oil prices reported at $61.34 and $57.25 per barrel, respectively, as of October 17, showing declines of 1.2% and 1.7% from the previous week [9][10]. - The IEA projects a modest increase in global oil demand of 700,000 barrels per day for 2025, a downward revision of 40,000 barrels per day from last month’s forecast, while global oil supply is expected to increase by 3 million barrels per day [10][12]. 2. Performance of "Big Three" Oil Companies - In the first half of 2025, the net profit declines for China National Petroleum Corporation (CNPC), Sinopec, and China National Offshore Oil Corporation (CNOOC) were -5.2%, -39.8%, and -12.8%, respectively, indicating that their performance is more resilient compared to international oil giants [2][12]. - The report notes that the "Big Three" are expected to enhance their production and reserves, with planned increases in oil and gas equivalent production of 1.6%, 1.5%, and 5.9% for CNPC, Sinopec, and CNOOC, respectively [2][12]. 3. Natural Gas Consumption Outlook - The report anticipates a cold winter in 2025, which is expected to boost natural gas consumption, with a gradual recovery in demand observed since Q2 2025 [3][22]. - The "Big Three" have seen a 3.2% year-on-year increase in natural gas sales in the first half of 2025, outpacing domestic demand growth, and are expected to benefit from ongoing market reforms that enhance pricing flexibility [3][29]. 4. Investment Recommendations - The report recommends focusing on the "Big Three" oil companies and their associated oil service engineering firms, as well as leading companies in refining and chemical sectors, indicating a positive long-term investment outlook [4].

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 have declined due to various factors, including trade tensions between the US and China, which have created a volatile market environment. As of October 17, 2025, Brent and WTI crude oil prices were $61.29 and $57.15 per barrel, respectively [2][9]. - The report highlights a significant increase in global oil supply, with the IEA forecasting a more severe oversupply situation for the coming year [2]. - The US crude oil production reached 13.636 million barrels per day, showing a slight increase of 0.07 million barrels per day from the previous week [2][50]. - The report notes a decrease in US refinery crude processing to 15.130 million barrels per day, down by 1.167 million barrels per day, with a refinery utilization rate of 85.70%, a decline of 6.7 percentage points [2][62]. Summary by Sections Oil Price Review - Brent crude futures settled at $61.29 per barrel, down $1.44 (-2.30%) from the previous week, while WTI crude futures settled at $57.15 per barrel, down $1.75 (-2.97%) [2][19]. Offshore Drilling Services - As of October 13, 2025, the number of global offshore self-elevating drilling platforms was 373, an increase of 2 from the previous week, while the number of floating drilling platforms remained stable at 132 [2][29]. Crude Oil Supply - The US crude oil production was reported at 13.636 million barrels per day, with the number of active drilling rigs remaining at 418 [2][50]. Crude Oil Demand - US refinery crude processing decreased to 15.130 million barrels per day, with a utilization rate of 85.70% [2][62]. Crude Oil Inventory - As of October 10, 2025, total US crude oil inventories stood at 832 million barrels, an increase of 4.284 million barrels (+0.52%) from the previous week [2][63]. 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) [2][3].