FF305 Instrument: Equity issuer Status: New Submission Name of Issuer: China Petroleum & Chemical Corporation Date Submitted: 08 December 2025 Next Day Disclosure Return (Equity issuer - changes in issued shares or treasury shares, share buybacks and/or on-market sales of treasury shares) Section I must be completed by a listed issuer where there has been a change in its issued shares or treasury shares which is discloseable pursuant to rule 13.25A of the Rules Governing the Listing of Securities on The Sto ...

二、股东和股东授权代理人出席股东会依法享有发言、质询、 表决等权利。 三、股东和股东授权代理人如要求在股东会上发言，应当在 会前向公司登记。 四、公司相关人员应当认真负责，有针对性地回答股东和股 东授权代理人提出的问题。 五、股东会采用投票表决方式。 中国石油化工股份有限公司 2025 年第二次临时股东会资料 2025 年 12 月 注意事项 根据《中国石油化工股份有限公司章程》和《股东大会议事 规则》，敬请参会人员注意： 一、股东和股东授权代理人凭本人身份证明、授权委托书（如 适用）参会并听从会议安排。 关于修订《公司章程》《股东会议事规则》 《董事会议事规则》、取消监事会并减少 注册资本的议案 六、如有任何问题，请垂询会议组织人员。 联系人：陈冬冬先生，电话：010-59969671。 董事会办公室 2025 年 12 月 8 日 文件目录 1.关于修订《公司章程》《股东会议事规则》《董事会议事规 则》、取消监事会并减少注册资本的议案 2.关于选举厉伟先生为公司第九届董事会独立非执行董事 的议案 中 国 石 油 化 工 股 份 有 限 公 司 2025 年第二次临时股东会文件之一 （2025 年 12 月 ...

Core Insights - Chengdu Silica Technology Co., Ltd. has been recognized in the "2025 Top 500 Petroleum and Chemical Enterprises in China" list, showcasing its strong comprehensive strength [1][3] Group 1: Rankings and Achievements - Silica Technology ranked 324th in the "2025 Top 500 Petroleum and Chemical Enterprises (Comprehensive)" and 243rd in the "2025 Top 500 Listed Petroleum and Chemical Companies" [3] - The company has maintained a position in the "Top 500 Petroleum and Chemical Enterprises (Comprehensive)" for five consecutive years, with a significant rise from 485th in 2021 to 324th in 2025, an improvement of over 160 positions [3] Group 2: Financial Performance - For the first three quarters of 2025, Silica Technology reported revenue of 2.651 billion yuan, a year-on-year increase of 24.30% [3] - The net profit for the same period reached 229 million yuan, reflecting a year-on-year growth of 44.63%, indicating strong growth momentum and solid profit expectations [3] Group 3: Business Overview - Silica Technology specializes in high-end organic silicon sealing materials, silane coupling agents, hot melt pressure-sensitive adhesives, and silicon-carbon anode materials, positioning itself as a leading new materials industry group [3] - The company has established nine production bases nationwide, with an annual adhesive production capacity of 370,000 tons, demonstrating its robust production scale [3] - Future plans include strengthening technology, optimizing products, and expanding the industry to support national pillar industries and strategic emerging industries with high-end adhesive sealing materials [3]

智通财经APP讯，中国石油化工股份(00386)发布公告，于2025年12月8日，该公司斥资541.9万港元回购 120万股股份，每股回购价4.49-4.54港元。 ...

格隆汇12月8日丨中国石油化工股份(00386.HK)发布公告，2025年12月8日耗资541.9万港元回购120万 股，回购价格每股4.49-4.54港元。 ...

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12月8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 | 佔有關事件前的現有已發 已發行股份（不包括庫存股份）數 行股份（不包括庫存股 目 ...

Core Points - The Hang Seng Index fell by 319.72 points, a decrease of 1.23%, closing at 25,765.36 points [1] - The total turnover on the main board was HKD 206.23 billion [1] - The Hang Seng China Enterprises Index dropped by 114.77 points, closing at 9,083.53 points, a decline of 1.25% [1] - The Hang Seng Tech Index saw a slight increase of 0.09 points, closing at 5,662.55 points, with a change of 0.0% [1] Blue Chip Stocks - Tencent Holdings decreased by 0.82%, closing at HKD 605 [1] - Hong Kong Exchanges and Clearing fell by 0.69%, closing at HKD 404.6 [1] - China Mobile dropped by 1.15%, closing at HKD 86.15 [1] - HSBC Holdings declined by 1.71%, closing at HKD 109.1 [1] Local Hong Kong Stocks - Cheung Kong Holdings fell by 2.16%, closing at HKD 39.92 [1] - Sun Hung Kai Properties decreased by 1.52%, closing at HKD 97.1 [1] - Henderson Land Development dropped by 1.71%, closing at HKD 28.8 [1] Chinese Financial Stocks - Bank of China fell by 2.64%, closing at HKD 4.43 [1] - China Construction Bank decreased by 4.01%, closing at HKD 7.66 [1] - Industrial and Commercial Bank of China dropped by 3.48%, closing at HKD 6.11 [1] - Ping An Insurance increased by 2.15%, closing at HKD 61.75 [1] - China Life Insurance fell by 0.57%, closing at HKD 28.06 [1] Oil and Petrochemical Stocks - China Petroleum & Chemical Corporation decreased by 0.22%, closing at HKD 4.52 [1] - PetroChina fell by 1.7%, closing at HKD 8.68 [1] - CNOOC dropped by 2.26%, closing at HKD 21.58 [1]

Core Viewpoint - The domestic prices of gasoline and diesel in China will decrease by 55 yuan per ton starting from December 8, 2025, due to fluctuations in international oil prices and the application of the current pricing mechanism [1] Group 1: Price Adjustment - The average price comparison of the first 10 working days before December 8 led to the decision to lower fuel prices [1] - The new maximum retail prices for gasoline and diesel across provinces and major cities will be provided in an attached table [1] Group 2: Market Stability and Compliance - Major oil companies, including PetroChina, Sinopec, and CNOOC, are required to ensure stable supply and adhere to national pricing policies [1] - Local authorities are tasked with increasing market supervision and strictly enforcing compliance with national pricing regulations to maintain normal market order [1] - Consumers are encouraged to report price violations through the 12315 platform [1]

Core Insights - Multiple companies, including Tencent Holdings and China Petroleum & Chemical Corporation, conducted share buybacks on December 5, 2025, with Tencent leading in both volume and monetary value [1][2] Company Summaries - **Tencent Holdings (00700)**: Repurchased 1.046 million shares for a total of 636 million, with a year-to-date total of 85.148 million shares, representing 0.927% of total share capital [2] - **China National Offshore Oil Corporation (01919)**: Bought back 3 million shares for 41.6745 million, with a cumulative total of 6.9543 million shares, accounting for 2.415% of total share capital [2] - **Kuaishou-W (01024)**: Acquired 438,000 shares for 29.9859 million, with a year-to-date total of 682,460 shares, representing 0.159% of total share capital [2] - **Fenbi (02469)**: Conducted a buyback of 6.657 million shares for 21.0954 million, with a cumulative total of 26.657 million shares, accounting for 1.193% of total share capital [2] - **Jinxin Fertility (01951)**: Repurchased 7.722 million shares for 19.7977 million, with a total of 7.722 million shares year-to-date, representing 0.280% of total share capital [2] - **Yum China (09987)**: Engaged in two buybacks, totaling 57,000 shares for 19.1905 million, with a cumulative total of 16.2024 million shares, accounting for 4.350% of total share capital [2] - **China Feihe (06186)**: Bought back 3 million shares for 12.3 million, with a cumulative total of 208 million shares, representing 2.295% of total share capital [2] - **Haier Smart Home (06690)**: Acquired 450,000 shares for 12.1991 million, with a total of 330,000 shares year-to-date, representing 0.116% of total share capital [2] - **Vitasoy International (00345)**: Repurchased 1.302 million shares for 8.6504 million, with a cumulative total of 1.928 million shares, accounting for 1.837% of total share capital [2] - **Coolpad Group (02369)**: Conducted a buyback of 4.144 million shares for 5.5725 million, with a total of 15.048 million shares year-to-date, representing 3.925% of total share capital [2]

Core Viewpoint - The article highlights a troubling case where a legally established gas station in Fuzhou, China, faces ongoing harassment from local villagers despite multiple court rulings affirming its land use rights. Local government officials have suggested that the gas station pay increasing amounts of money to the villagers to "buy peace," undermining the rule of law and creating a chaotic governance environment [1][2][3]. Group 1 - The gas station has been legally confirmed to have valid land use rights through court rulings, yet it remains unable to operate due to persistent blockades by local villagers [1][2]. - Local government and law enforcement have suggested that the gas station pay escalating sums, starting from 200,000 to 2 million annually, to appease the villagers, which raises concerns about governance and legal integrity [2][3]. - The situation reflects a broader issue of local governance failure, where the rule of law is undermined by the actions of local officials and the community, leading to a chaotic environment for legitimate businesses [2][3]. Group 2 - The article indicates that the local government has shifted its stance over the years, previously supporting the gas station but now encouraging it to "take a step back" and negotiate with the villagers [2]. - The law enforcement's passive response to the situation, including advising the gas station to halt operations, further complicates the enforcement of legal rights and creates a hostile environment for business operations [3]. - The ongoing conflict illustrates a significant challenge to the rule of law and the business environment in the region, as local governance appears to prioritize appeasing villagers over upholding judicial decisions [3].