Group 1 - The adjusted date for the first extraordinary general meeting of shareholders in 2025 is December 16, 2025 [1] - The original date for the meeting was December 10, 2025, and the change is due to meeting coordination reasons [1] - The adjusted date complies with relevant regulations and the company's articles of association [1] Group 2 - The time for the adjusted on-site meeting is set for December 16, 2025, at 10:00 AM [1] - The online voting period is from December 16, 2025, to December 16, 2025, with specific voting times outlined [1] - The voting times through the trading system and internet platform are specified for the meeting day [1] Group 3 - The registration date for shareholders remains unchanged despite the adjustment of the meeting date [2] - The registration time for electronic, mail, or fax submissions is adjusted to before 10:00 AM on December 15, 2025 [3] - On-site registration will occur from 9:00 AM to 10:00 AM on December 16, 2025 [3]

Core Insights - The oil and gas extraction sector experienced a slight increase of 0.33% on November 27, with China National Offshore Oil Corporation (CNOOC) leading the gains [1] - The Shanghai Composite Index closed at 3875.26, up 0.29%, while the Shenzhen Component Index closed at 12875.19, down 0.25% [1] Sector Performance - CNOOC (600938) closed at 28.08, with a gain of 0.97% and a trading volume of 385,100 shares, amounting to a transaction value of 1.079 billion yuan [1] - Blue Flame Holdings (000968) closed at 6.86, up 0.44%, with a trading volume of 101,200 shares and a transaction value of 69.4482 million yuan [1] - ST Xinchao (600777) closed at 3.91, down 1.01%, with a trading volume of 95,700 shares and a transaction value of 37.5616 million yuan [1] - Intercontinental Oil and Gas (600759) closed at 2.57, down 1.53%, with a trading volume of 1.9467 million shares and a transaction value of 501 million yuan [1] Capital Flow - The oil and gas extraction sector saw a net inflow of 23.9948 million yuan from institutional investors, while retail investors contributed a net inflow of 78.0572 million yuan [1] - The sector experienced a net outflow of 102 million yuan from speculative funds [1] Individual Stock Capital Flow - CNOOC had a net inflow of 20.4579 million yuan from institutional investors, while it faced a net outflow of 72.1105 million yuan from speculative funds and a net inflow of 51.6526 million yuan from retail investors [2] - Blue Flame Holdings had a net inflow of 4.9139 million yuan from institutional investors, with net outflows from both speculative and retail investors [2] - Intercontinental Oil and Gas had a net inflow of 639,300 yuan from institutional investors, with significant net outflows from speculative funds [2] - ST Xinchao experienced a net outflow of 2.0163 million yuan from institutional investors, while retail investors contributed a net inflow [2]

Market Overview - The Shanghai Composite Index rose by 0.29% on November 27, with 13 out of 28 sectors experiencing gains, led by light industry manufacturing and basic chemicals, which increased by 1.09% and 1.01% respectively [1] - The oil and petrochemical sector ranked third in terms of daily gains, increasing by 0.90% [1] Sector Performance - The oil and petrochemical sector saw a net outflow of 51.06 million yuan, with 47 stocks in the sector; 27 stocks rose, including one hitting the daily limit, while 16 stocks declined [1] - Among the stocks with net inflows, 23 stocks recorded positive cash flow, with 8 stocks seeing inflows exceeding 10 million yuan. China Petroleum led with a net inflow of 42.04 million yuan, followed by Heshun Petroleum and Hengli Petrochemical with inflows of 41.49 million yuan and 23.96 million yuan respectively [1][2] Notable Stocks - The top three stocks with the highest net outflows were Guanghui Energy (-0.40%), Unified Shares (-1.55%), and Rongsheng Petrochemical (1.47%), with net outflows of 91.32 million yuan, 35.35 million yuan, and 18.64 million yuan respectively [1] - Heshun Petroleum experienced a significant increase of 10.00% with a turnover rate of 11.89% and a net inflow of 41.49 million yuan [2] - Hengli Petrochemical and China Petroleum also showed strong performance with increases of 2.45% and 1.22% respectively, alongside notable net inflows [2]

关于2025年第一次临时股东大会调整召开日期 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。 重要内容提示： 调整后的会议召开日期：2025 年 12 月 16 日 一、 原股东大会有关情况 1. 原股东大会的类型和届次 2025年第一次临时股东大会 证券代码：600938 证券简称：中国海油 公告编号：2025-038 中国海洋石油有限公司 2. 原股东大会召开日期：2025 年 12 月 10 日 3. 原股东大会股权登记日 | 股份类别 | 股票代码 | 股票简称 | 股权登记日 | | --- | --- | --- | --- | | Ａ股 | 600938 | 中国海油 | 2025/12/3 | 二、 股东大会调整召开日期的原因 因会议统筹安排原因，本公司决定将 2025 年第一次临时股东大会的召开日 期调整至 2025 年 12 月 16 日召开。 本次临时股东大会的召开日期调整符合《上市公司股东会规则》和《上海证 券交易所股票上市规则》等相关法律法规和《中国海洋石油有限公司组织章程细 则》的规定。 三 ...

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産生或 因依賴該等內容而引致的任何損失承擔任何責任。 （根據公司條例在香港註冊成立的有限責任公司） 股票代號：00883（港幣櫃台）及80883（人民幣櫃台） 股東特別大會調整召開日期 茲提述中國海洋石油有限公司（「本公司」）日期為二零二五年十一月七日的股東特別大 會（「股東特別大會」）通告（「通告」）及通函（「通函」）。除非本公告另有所指， 本公告所用詞匯與通告及通函所界定者具有相同含義。 股東特別大會調整召開日期 因會議統籌安排原因，本公司原定於二零二五年十二月十日（星期三）上午十時舉行之股 東特別大會更改為於二零二五年十二月十六日（星期二）上午十時舉行（「調整後的股東 特別大會」）。調整後的股東特別大會的地點維持不變，為香港中環法院道太古廣場港島 香格里拉大酒店。 就調整後的股東特別大會而言，除上述變更外，通告、通函及代表委任表格所載的所有決 議案、資料及內容均維持不變。 為確定有權在股東特別大會上出席並投票的人員，股東特別大會暫停辦理香港股份過戶登 ...

Group 1 - The oil and gas extraction sector experienced a decline of 1.2% on November 26, with *ST Xinchao leading the drop [1] - The Shanghai Composite Index closed at 3864.18, down 0.15%, while the Shenzhen Component Index closed at 12907.83, up 1.02% [1] - Major stocks in the oil and gas extraction sector showed varied performance, with notable declines in stocks like *ST Xinchao, which fell by 1.50% to a closing price of 3.95 [1] Group 2 - The oil and gas extraction sector saw a net outflow of 224 million yuan from main funds, while retail investors contributed a net inflow of 185 million yuan [1] - Individual stock fund flows indicated that *ST Xinchao had a significant net outflow of 732.21 million yuan from main funds, while retail investors contributed a net inflow of 679.33 million yuan [2] - The overall trading volume for the oil and gas extraction sector was substantial, with stocks like Zhongjin Oil and *ST Xinchao showing significant trading activity [1][2]

Core Insights - The integration of artificial intelligence (AI) technology is accelerating within the oil and petrochemical industry, driving transformation across the entire value chain from exploration to production management [1] - The application of AI in industrial scenarios must be approached cautiously due to high safety requirements and low tolerance for errors, necessitating a "human-machine collaboration" strategy [2][3] - AI is transitioning from being an auxiliary tool to becoming a core support system in oil and gas field development, with significant potential to enhance recoverable reserves and reduce development costs [4] Group 1: AI Integration and Challenges - Experts emphasize the importance of a rational approach to AI adoption in the oil and petrochemical sector, balancing the potential to address knowledge asymmetries with the need to avoid blindly chasing new technologies [3] - The current mismatch in supply and demand for AI expertise in the industry is highlighted, with many companies lacking familiarity with industrial processes while AI-savvy firms lack industrial knowledge [2] - The establishment of platforms for AI-enabled industrial supply-demand matching is underway, facilitating over 300 offline connections and fostering successful case studies in various fields [2] Group 2: Technological Advancements - AI technologies are showing promising results in enhancing oil and gas field development, with studies indicating a potential 5% increase in recoverable reserves and a 10% to 30% reduction in development costs [4] - The development of autonomous and controllable technology systems is urgent, as over 90% of reservoir numerical simulation software is currently imported [4] - Innovative models and methods, such as the PINN-GCEM and the generalized connection unit method, have been developed to improve simulation speed and efficiency significantly [4] Group 3: Industry Initiatives - Major state-owned enterprises are leading the integration of AI and industrial internet applications, with China National Offshore Oil Corporation (CNOOC) implementing intelligent remote control production systems [6][7] - China Petroleum and Chemical Corporation (Sinopec) has developed a three-tier model system and a large model with significant parameters, enhancing data processing capabilities across various applications [7] - China National Petroleum Corporation (CNPC) has created a multi-layer architecture for its Kunlun model, significantly increasing the parameters of its language and visual models [8]

以下文章来源于36氪财经 ，作者王晗玉 张帆 36氪财经 . 36氪旗下官方账号。洞见市场，比99%的投资者更聪明。 文 ｜ 王晗玉 编辑 ｜ 张帆 来源｜ 36氪财经（ID：krfinance） 封面来源 ｜ IC photo 近段时间，中国石油、中国石化、中国海油"三桶油"股价一片飘红。 理论上，"三桶油"以油气销售为主营业务，股价表现应与原油价格的波动基本一致。但10月以来，两者却出现背离。 数据来源：Wind 制图：36氪 进入10月以后，国际原油价格震荡下行，布伦特原油价格由10月1日开盘时的66.18美元/桶，下降到11月17日收盘 时的63.99美元/桶；WIT美国原油 价格由62.46美元/桶下降到59.72美元/桶。 与此同时，自"黄金周"假期后的首个交易日至当前（11月17日），"三桶油"股价则齐齐上涨。中国石油、中国石化、中国海油A股区间涨幅分别达 22.46%、9.26%、13.71%。 目前，油气销售在"三桶油"营业收入中占较大比重。截至今年上半年底，"油气销售"占中国石油营收的79.76%，占中国海油营收的82.73%，汽油、柴 油、原油、煤油产品贡献了中国石化营收的67.43%。 ...

Group 1: Southbound Capital Inflows - Southbound capital net bought Hong Kong stocks worth 11.166 billion HKD on November 25, with notable purchases including Alibaba-W (5.616 billion HKD), Kuaishou-W (571 million HKD), and Ganfeng Lithium (246 million HKD) [1] - Southbound capital has continuously net bought Alibaba for 9 days, totaling 23.003 billion HKD, and Kuaishou for 3 days, totaling 1.98355 billion HKD [1] Group 2: Company Insights - Citic Securities believes that the profitability of electric vehicle companies is still limited, and the Chinese EV industry is entering a critical phase of consolidation, where profitability will be the core competitive indicator [3] - Kuaishou repurchased 2 million shares at a price range of 45.100 to 46.650 HKD, with a total repurchase amount of 91.8768 million HKD, and the stock closed at 46.350 HKD, up 4.51% [3] - Ganfeng Lithium expressed optimism about long-term lithium demand despite recent price volatility, expecting lithium carbonate prices to gradually return to reasonable levels, with potential improvements in supply-demand dynamics next year [3]

Market Overview - The Hong Kong stock market showed a significant recovery on November 24, with all three major indices ending a streak of declines[9] - Large tech stocks performed strongly, with Kuaishou rising over 7%, and NetEase and Bilibili increasing over 5%[9] - The Hang Seng Tech Index closed at 5,546, up 2.78% for the day and 24.11% year-to-date[3] Sector Performance - Innovative pharmaceuticals and outsourcing concepts saw notable gains, with companies like Innovent Biologics rising over 6%[9] - Military stocks also performed well, with China Shipbuilding Defense up over 13%[9] - Oil stocks were weak, with China National Offshore Oil Corporation and China Oilfield Services both declining over 1%[9] U.S. Market Insights - On the same day, U.S. markets saw all three major indices close higher, driven by increased bets on a Federal Reserve rate cut[9] - The "Magnificent Seven" tech stocks, including Google and Nvidia, all rose, with Google gaining over 6%[9] - The S&P 500 index is projected to achieve double-digit annual growth according to HSBC strategists[14] Economic Indicators - The Federal Reserve is expected to cut rates in December, with market predictions showing a 70% probability[14] - The U.S. economy's third-quarter GDP report has been delayed due to a government shutdown, affecting economic analysis[14] Investment Trends - The Nasdaq Golden Dragon China Index rose by 2.82%, indicating a positive trend for Chinese concept stocks[13] - Significant inflows into semiconductor stocks were noted, with companies like Broadcom surging 11%[13]