FF305 Next Day Disclosure Return (Equity issuer - changes in issued shares or treasury shares, share buybacks andlor on-market sales of treasury shares) Instrument: Equity issuer Status: New Submission Name of Issuer: China Petroleum & Chemical Corporation Date Submitted: 06 November 2025 Section I must be completed by a listed issuer where has been a charge in its issued shares or teasury shares which is disoloseable pursuant to rule 13.25A of the Rules Gov .isting of Securities on The Stock Exchange of Ho ...

中国石油化工股份(00386)发布公告，于2025年11月6日斥资1010.66万港元回购239.8万股H股;斥资 1351.66万元回购243.79万股A股。 ...

智通财经APP讯，中国石油化工股份(00386)发布公告，于2025年11月6日斥资1010.66万港元回购239.8万 股H股;斥资1351.66万元回购243.79万股A股。 ...

Group 1 - The company, China Petroleum & Chemical Corporation, announced a share buyback plan, spending HKD 10.1066 million to repurchase 2.398 million shares [1] - The buyback price is set between HKD 4.20 and HKD 4.23 per share [1]

FF305 翌日披露報表 (股份發行人 ── 已發行股份或庫存股份變動、股份購回及/或在場内出售庫存股份) 表格類別： 股票 狀態： 新提交 公司名稱： 中國石油化工股份有限公司 呈交日期： 2025年11月6日 如上市發行人的已發行股份或庫存股份出現變動而須根據《香港聯合交易所有限公司（「香港聯交所」）證券上市規則》(「《主板上市規則》」)第13.25A條 / 《香港聯合交易所有限公司GEM證券 上市規則》(「《GEM上市規則》」)第17.27A條作出披露，必須填妥第一章節 。 | 第一章節 | | | | | | | | --- | --- | --- | --- | --- | --- | --- | | 1. 股份分類 | 普通股 | 股份類別 | H | 於香港聯交所上市 | 是 | | | 證券代號 (如上市) | 00386 | 說明 | | | | | | A. 已發行股份或庫存股份變動 | | | | | | | | | | 已發行股份（不包括庫存股份）變動 | | 庫存股份變動 | | | | | 事件 | 已發行股份（不包括庫存股份）數 目 | 佔有關事件前的現有已發 行股份（不包括庫存 ...

Market Performance - The Hang Seng Index rose by 550.49 points, an increase of 2.12%, closing at 26,485.9 points [1] - The H-share Index increased by 192.73 points, closing at 9,355.97 points, with a rise of 2.1% [1] - The Hang Seng Tech Index gained 158.37 points, closing at 5,944.22 points, reflecting a growth of 2.74% [1] Trading Volume - The total trading volume on the main board reached HKD 234.653 billion [1] Blue-chip Stocks - Tencent Holdings rose by 2.38%, closing at HKD 644 [1] - Hong Kong Exchanges and Clearing increased by 2.22%, closing at HKD 433 [1] - China Mobile saw a rise of 0.58%, closing at HKD 87.15 [1] - HSBC Holdings increased by 3.05%, closing at HKD 110.7 [1] Local Hong Kong Stocks - Cheung Kong Holdings rose by 0.3%, closing at HKD 39.64 [1] - Sun Hung Kai Properties increased by 0.72%, closing at HKD 97.55 [1] - Henderson Land Development rose by 0.71%, closing at HKD 28.24 [1] Chinese Financial Stocks - Bank of China rose by 0.88%, closing at HKD 4.57 [1] - China Construction Bank increased by 1.5%, closing at HKD 8.14 [1] - Industrial and Commercial Bank of China rose by 0.96%, closing at HKD 6.31 [1] - Ping An Insurance saw an increase of 3.11%, closing at HKD 58 [1] - China Life Insurance rose by 4.86%, closing at HKD 25.9 [1] Oil and Petrochemical Stocks - China Petroleum & Chemical Corporation rose by 1.19%, closing at HKD 4.25 [1] - China National Petroleum Corporation increased by 1.08%, closing at HKD 8.45 [1] - CNOOC Limited saw a rise of 2.65%, closing at HKD 20.88 [1]

第41届阿布扎比国际石油展期间，与会人士在参观中国石化展出的绿电制氢项目沙盘。主办方供图 人民网迪拜11月6日电 （记者张志文）11月3日至6日，第41届阿布扎比国际石油展览会在阿联酋阿布扎比国家会展中心举行。本届展会以"能源·智能·影 响"为主题，汇聚全球能源产业领袖，围绕韧性建设与智能化解决方案展开务实交流与合作，吸引了全球2200多家企业参展，逾20万名专业人士参会。 展会期间，中国石化展出的绿电制氢项目沙盘受到与会人士高度关注。据介绍，该模型展示了太阳能发电、风能发电、电力输送、绿氢工厂、氢气储存 和输送、绿氢交通、绿氢炼化、地热能供暖（制冷）等综合应用场景，生动呈现了中国石化在可再生能源制氢成本降低和规模增长方面的成果， 此外，中国石化展台还展示了其自主研发的压裂机组沙盘模型，相关成套设备集成集群控制系统，可实现仪表远程操控，具有施工压力高、流量大、机 动性能好等特点。 ...

| 排名 | 企业名称 | 品牌名称 | 品牌强度 | 品牌价值 | | --- | --- | --- | --- | --- | | | | | | (亿元) | | ব | 国家电网有限公司 | 国家电网 | AAA- | 5445. 83 | | 9 | 上海汽车集团股份有限公司 | 上汽集团 | AA+ | 4613. 20 | | 11 | 中国石油天然气集团有限公司 | 中国石油 | AAA | 4214. 40 | | 12 | 比亚迪股份有限公司 | 比亚迪 | AAA- | 4131.98 | | 14 | 中国石油化工集团有限公司 | 中国石化 | AAA- | 3855. 67 | | 17 | 浙江吉利控股集团有限公司 | 吉利 | AA+ | 3490. 84 | | 18 | 中国第一汽车集团有限公司 | 中国一汽 | AA | 3306. 84 | | 22 | 上海电气控股集团有限公司 | 上海电气 | AA | 2506. 06 | | 23 | 小米集团 | 小米 | AAA- | 2474. 66 | | 31 | 国家能源投资集团有限责任公司 | 国家能源集团 | A ...

Core Insights - The article highlights the achievements and innovations of China Petroleum's Exploration No. 8 drilling platform, emphasizing its advanced technology and operational efficiency since its launch in December 2022 [1][10]. Group 1: Operational Achievements - The Exploration No. 8 platform has completed 22 ultra-deep wells with a 100% success rate, surpassing a total drilling depth of 100,000 meters [1]. - A new record was set on October 15, with an average mechanical drilling speed of 212.67 meters per hour, improving from the previous record of 191 meters per hour [2][3]. - The platform has achieved multiple operational records, including the fastest casing installation rates and the shortest drilling cycles for various well depths [4][5][6]. Group 2: Safety and Culture - Safety is prioritized, with the platform maintaining over 1,170 days of safe production and implementing a comprehensive safety culture that includes regular training and emergency drills [7][8][9]. - The platform has introduced innovative safety measures, such as a "hazard hunter list" and a performance-based incentive system to encourage proactive safety practices among employees [8][9]. Group 3: Environmental Commitment - The platform is committed to environmental protection, utilizing advanced waste treatment systems that exceed national standards and ensuring no pollution to the marine environment [10]. - Efforts include adjusting operational schedules to protect marine life during critical spawning seasons and implementing waste management practices [10]. Group 4: Team and Legacy - The team at Exploration No. 8 consists of highly experienced personnel, with many having over a decade of service, reflecting a strong culture of dedication and expertise [11][12]. - The platform manager emphasizes the ongoing commitment to excellence in equipment, technology, management, and team development to continue achieving significant milestones in offshore oil and gas exploration [12][13].

Core Points - China Petroleum & Chemical Corporation (Sinopec) has been actively repurchasing its shares, with a total of 2.07 billion shares repurchased this year, amounting to HKD 9.45 billion [2] - The company repurchased 2.928 million shares on November 5 at a price range of HKD 4.170 to HKD 4.220, totaling HKD 12.2721 million [2] - The stock price closed at HKD 4.200 on the same day, reflecting a decrease of 0.71% [2] Repurchase Summary - Since October 30, Sinopec has conducted share repurchases for five consecutive days, totaling 20.754 million shares and HKD 86.7997 million [2] - The stock has seen a cumulative decline of 0.47% during this repurchase period [2] - Detailed repurchase data shows varying amounts and prices, with the highest repurchase price recorded at HKD 4.430 on August 22, involving 6.7624 million shares [2]