EE305 Next Day Disclosure Return (Equity issuer - changes in issued shares or treasury shares, share buybacks and/or on-market sales of treasury shares) Instrument: Equity issuer Status: New Submission Name of Issuer: China Petroleum & Chemical Corporation 21 November 2025 Date Submitted: Section I must be completed by a listed issuer where has been a charge in its issued shares or teasury shares which is discloseable pursuant to rule 13.25A of the Rules Gov .i.sting of Securities on The Stock Exchange of H ...

中国石化晚间公告，本次增持实施期为2025年4月9日～2025年11月21日，中国石油化工集团有限公司及 其一致行动人通过上交所集中竞价增持A股3455.92万股，通过联交所系统增持H股3.37亿股，合计3.72 亿股，金额分别约人民币1.94亿元、港币13.76亿港元；累计已增持A股、H股3.9亿股，其中A股5240.27 万股，H股3.37亿股，累计金额分别约人民币2.94亿元、港币13.76亿港元。 ...

Core Insights - The central enterprises are advancing specialized integration through the signing of 8 specialized integration projects involving 17 entities, including central enterprises, local state-owned enterprises, and private enterprises, focusing on sectors such as new materials, artificial intelligence, inspection and testing, and aviation logistics [1][2] Group 1: Specialized Integration Projects - The signed projects include collaborations such as Sinopec with Dongfang Electric Group, a carbon fiber project in Inner Mongolia, and FAW Group's integration in the intelligent driving sector with Zhuoyue Technology [2] - Other notable projects involve FAW Group and China Minmetals in the battery key materials supply chain, as well as Chinalco and Ansteel in the industrial internet and smart supply chain sectors [2] Group 2: Objectives and Future Directions - The specialized integration aims to accelerate breakthroughs in key core technologies, strengthen strategic emerging industries, and promote the deep integration of technological and industrial innovation [1] - The State-owned Assets Supervision and Administration Commission emphasizes the need for central enterprises to enhance organizational leadership, ensure legal compliance, and strengthen risk management while focusing on improving core functions and competitiveness [2]

智通财经APP讯，中国石油化工股份(00386)发布公告，该公司于2025年11月21日斥资3677.77万港元回 购825万股股份，每股回购价格为4.42-4.56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11月21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 ...

Core Viewpoint - The Hong Kong dividend assets are experiencing a correction, but the trend of capital inflow continues, driven by the demand for high-dividend assets from insurance companies under new accounting standards [1][2]. Group 1: Market Performance - As of November 21, the Hong Kong Stock Connect Dividend ETF (520900) fell by 1.74% with a trading volume of 33.55 million yuan [1]. - Over the past 10 days, the net inflow into the ETF was 104 million yuan, and over the past 20 days, it was 150 million yuan, with the latest fund size reaching 1.881 billion yuan [1]. Group 2: Fund Inflows and Trends - From October 13 to November 14, the ETF has seen continuous growth in shares for five consecutive weeks, with the latest share count at 1.728 billion [1]. - The demand for high-dividend stocks is expected to increase significantly as insurance companies switch to new accounting standards by 2026, with an estimated annual allocation of 250 to 500 billion yuan for high-dividend assets by five A-share listed insurance companies by 2027 [1]. Group 3: Investment Characteristics - The Hong Kong dividend assets exhibit a "defensive" characteristic in volatile markets, with a focus on high-dividend state-owned enterprises [2]. - The ETF tracks the CSI National New Hong Kong Stock Connect Central Enterprise Dividend Index, which emphasizes high-dividend state-owned enterprises, with the top three sectors being oil and petrochemicals (29.7%), telecommunications (21.2%), and transportation (13.5%) [2]. Group 4: Fund Details - The Hong Kong Stock Connect Dividend ETF (520900) was established on June 26, 2024, with a management fee of 0.50% and a custody fee of 0.10% [3]. - The current fund managers are Huo Huaming and Lv Xin, with returns of 12.68% and 26.76% respectively during their management periods [3]. Group 5: Top Holdings - The top holdings of the ETF include China Petroleum (10.86%), China Mobile (10.32%), and China Shenhua (9.70%), with significant market values for each [4]. - Investors focused on sustainable dividends and quality earnings can consider the ETF for a balanced exposure to high-dividend stocks in the Hong Kong market [4].

Core Viewpoint - Oil stocks collectively declined, influenced by a drop in international oil prices and geopolitical developments regarding the Russia-Ukraine conflict [1] Group 1: Stock Performance - CNOOC Limited (601808) fell by 3.07%, trading at HKD 7.59 [1] - PetroChina (00857) decreased by 2.67%, trading at HKD 8.76 [1] - Sinopec (00386) dropped by 2.41%, trading at HKD 4.45 [1] - CNOOC (00883) declined by 1.64%, trading at HKD 21.6 [1] Group 2: Geopolitical Context - The Ukrainian President's office announced that President Zelensky has officially received a peace plan draft from the U.S. regarding the Russia-Ukraine conflict [1] - Zelensky is expected to have a detailed discussion with President Trump about diplomatic possibilities and core elements for achieving peace [1] Group 3: Market Outlook - Citigroup indicated that the future direction of the oil market will depend on geopolitical developments, OPEC+ production strategies, and changes in U.S. domestic policies [1] - The market needs to closely monitor the actions of major oil-producing countries and U.S. policy signals in the global energy market [1]

Core Insights - China Petroleum & Chemical Corporation (Sinopec) has been recognized for its innovative practices in climate action, with two of its projects selected for international case studies at COP30 in Brazil [1][2] Group 1: Case Studies - The "Energy to Clean, Life to Beautiful, Actively Build Carbon Neutral" project by Sinopec's Hainan Petroleum was included in the "2025 Beautiful China: Typical Cases of Green Space Users" collection, featuring a solar power station with a capacity of 261.45 kW and a total installed capacity of 7.9 MW across 214 energy stations, generating nearly 20 million kWh [1] - The "Empowering 'Oriental Hydrogen Island' to Create a New Benchmark for Zero Carbon" project by Sinopec's Qingdao Refining and Chemical was included in the "2025 Corporate (Park) Climate Action Case Collection," showcasing the first factory-based seawater hydrogen production project and the first floating photovoltaic power station in a seawater environment in China [2] Group 2: Global Impact - The case studies were published in both Chinese and English, highlighting China's innovative practices in green development across various sectors, and providing replicable models for global ecological civilization and climate governance [2]

Core Viewpoint - Oil stocks collectively declined, influenced by a drop in international oil prices and geopolitical developments regarding the Russia-Ukraine conflict [1] Group 1: Company Performance - CNOOC Limited (02883) fell by 3.07%, trading at HKD 7.59 [1] - PetroChina (00857) decreased by 2.67%, with a price of HKD 8.76 [1] - Sinopec (00386) dropped by 2.41%, now at HKD 4.45 [1] - CNOOC (00883) saw a decline of 1.64%, priced at HKD 21.6 [1] Group 2: Market Influences - Overnight international oil prices experienced a decline [1] - The Ukrainian President's office announced that President Zelensky has received a peace plan draft from the U.S. regarding the Russia-Ukraine conflict [1] - Zelensky is expected to discuss diplomatic possibilities and core elements for peace with President Trump in a forthcoming phone call [1] Group 3: Future Outlook - Citi indicated that the future direction of the oil market will depend on geopolitical developments, OPEC+ production strategies, and changes in U.S. domestic policies [1] - The market is advised to closely monitor the actions of major oil-producing countries and U.S. policy signals in the global energy market [1]

Core Viewpoint - China Petroleum & Chemical Corporation (Sinopec) has been actively repurchasing its shares, indicating a strategy to enhance shareholder value and confidence in its stock performance [1] Summary by Category Share Buyback Activity - On November 20, 2025, Sinopec repurchased 8 million shares at a price range of HKD 4.550 to HKD 4.600, totaling HKD 36.584 million [1] - Since October 30, 2025, the company has conducted share buybacks for 16 consecutive days, acquiring a total of 71.98 million shares for a cumulative amount of HKD 314 million [1] - The stock price increased by 8.06% during the buyback period [1] Year-to-Date Buyback Summary - Year-to-date, Sinopec has executed 49 buybacks, acquiring a total of 294 million shares for a total expenditure of HKD 1.381 billion [1] Detailed Buyback Data - A detailed table of buyback activities shows daily repurchase volumes, highest and lowest prices, and total amounts spent, reflecting a consistent commitment to share repurchase [1]