股份發行人及根據《上市規則》第十九B章上市的香港預託證券發行人的證券變動月報表 截至月份: 2025年8月31日 狀態: 新提交 致：香港交易及結算所有限公司 公司名稱: 中海石油化學股份有限公司（ 於中華人民共和國註冊成立的股份有限公司） 呈交日期: 2025年9月2日 I. 法定/註冊股本變動 | 1. 股份分類 | 普通股 | 股份類別 | H | | 於香港聯交所上市 (註1) | | 是 | | | --- | --- | --- | --- | --- | --- | --- | --- | --- | | 證券代號 (如上市) | 03983 | 說明 | | | | | | | | | | 法定/註冊股份數目 | | | 面值 | | 法定/註冊股本 | | | 上月底結存 | | | 1,796,000,122 | RMB | | 1 RMB | | 1,796,000,122 | | 增加 / 減少 (-) | | | 0 | | | RMB | | 0 | | 本月底結存 | | | 1,796,000,122 | RMB | | 1 RMB | | 1,796,000,122 | | ...

Group 1 - MGD Holdings reduced its stake in CNOOC Chemical (03983.HK) by selling 8.978 million shares at an average price of HKD 2.3917 per share, amounting to approximately HKD 21.47 million [1] - After the sale, MGD Holdings' total shareholding decreased to 265 million shares, representing a reduction in ownership from 15.25% to 14.76% [1][3] - The transaction occurred on August 28, 2025, as per the latest disclosure from the Hong Kong Stock Exchange [1][2]

Group 1 - MGD Holdings reduced its stake in CNOOC Limited (03983) by selling 8.978 million shares at a price of HKD 2.3917 per share, totaling approximately HKD 21.4727 million [1] - After the reduction, MGD Holdings holds 265 million shares, representing a new ownership percentage of 14.76% [1]

Core Viewpoint - China National Chemical Corporation (中海石油化学) reported a decline in both sales revenue and net profit for the six months ending June 30, 2025, primarily due to fluctuations in the urea market [1] Financial Performance - Sales revenue for the period was 5.85 billion RMB, representing a year-on-year decrease of 2.6% [1] - Shareholder profit attributable to the company was 641 million RMB, down 6.74% compared to the previous year [1] - Basic earnings per share were reported at 0.14 RMB [1] Market Conditions - The decrease in revenue was mainly attributed to significant reductions in urea sales prices compared to the previous year [1]

Group 1 - The core viewpoint of the article highlights that CNOOC Chemical (03983) experienced a decline in stock price, dropping nearly 3% and currently trading at HKD 2.47 with a transaction volume of HKD 7.862 million [1] - The company reported interim results for the six months ending June 30, 2025, showing a sales revenue of RMB 5.85 billion, which represents a year-on-year decrease of 2.6% [1] - Shareholder profit attributable to the company was RMB 641 million, reflecting a year-on-year decline of 6.74%, with basic earnings per share at RMB 0.14 [1] Group 2 - The announcement indicated that the decrease in revenue was primarily due to fluctuations in the urea market, with significant reductions in urea sales prices compared to the previous year [2]

中海石油化学股份有限公司董事会 提名委员会议事规则 l 总则 2 提名委员会成员和组织架构 提名委员会成员可以在任期届满以前辞任，辞任应当向公司提交书面辞职报 告，公司收到辞职报告之日辞任生效；但如因辞任导致提名委员会成员低于本 议事规则规定的最低人数或《上市规则》规定的人员构成，在改选出的提名委 员会成员就任前，原成员仍应当依照适用的法律法规、公司股票上市地证券监 管规则和本议事规则的规定履行职责。 2.3 提名委员会设召集人（亦称主席，以下简称"主席"）一名，由董事长或独立 非执行董事担任。主席人选由公司董事长提名并经公司董事会审议批准产生。 提名委员会主席（或在其缺席的情况下，其正式委任的代表）应出席公司的年 度股东大会，并准备在会上回答股东关于提名委员会活动的任何问题。 3 提名委员会运作程序 3.1 提名委员会会议分为定期会议和临时会议。定期会议每年至少召开一次，经二 分之一以上成员或提名委员会主席提议可召开临时会议。 1 1.1 为保护中海石油化学股份有限公司（简称"公司"）股东的合法权益，规范公 司董事会提名委员会（简称"提名委员会"）的议事程序，建立有效的监督机 制和激励机制，完善公司治理结构 ...

Core Viewpoint - China National Offshore Oil Corporation (CNOOC) reported a decrease in sales revenue and net profit for the six months ending June 30, 2025, primarily due to fluctuations in the urea market and a significant drop in urea sales prices [1] Financial Performance - Sales revenue amounted to 5.85 billion RMB, representing a year-on-year decrease of 2.6% [1] - Shareholder profit attributable to the company was 641 million RMB, down 6.74% compared to the previous year [1] - Basic earnings per share were reported at 0.14 RMB [1] Market Conditions - The decline in revenue is attributed to significant volatility in the urea market, leading to a substantial reduction in urea sales prices year-on-year [1]

中海石油化学股份有限公司董事会 审核委员会议事规则 1、总则 2. 审核委员会成员和组织架构 审核委员会成员可以在任期届满以前辞任，辞任应当向公司提交书面辞职报告， 公司收到辞职报告之日辞任生效；但如因辞任导致审核委员会成员低于本议事 规则规定的最低人数或《上市规则》规定的人员构成，在改选出的审核委员会 成员就任前，原成员仍应当依照适用的法律法规、公司股票上市地证券监管规 则和本议事规则的规定履行职责。 审核委员会议事规则 1 1.1 为保护中海石油化学股份有限公司（简称"公司"）股东的合法权益，规范公司 董事会审核委员会（简称"审核委员会"）的议事程序,根据《中华人民共和国 公司法》（简称《公司法》）、《香港联合交易所有限公司证券上市规则》（简 称《上市规则》）及其他相关法律、法规、规范性文件及《中海石油化学股份有 限公司章程》（简称《公司章程》）的规定,结合公司的实际情况,制定本议事规 则。 1.2 审核委员会是董事会下设的专门委员会,对董事会负责。 1.3 审核委员会行使《公司法》规定的监事会的职责，并负责审查和监督公司财务报 告编制程序和内部控制程序，审查年度生产经营和财务预算方案并向董事会提出 建议 ...

Group 1 - The core viewpoint of the article is that China National Offshore Oil Corporation (CNOOC) reported a decrease in revenue and net profit for the six months ending June 30, 2025, primarily due to fluctuations in the urea market [1] Group 2 - The company's revenue for the reporting period was RMB 5,850.2 million, a decrease of RMB 156.4 million or 2.6% compared to RMB 6,006.6 million in the same period of 2024 [1] - The net profit for the company was RMB 723.8 million, down by RMB 19.6 million or 2.6% from RMB 743.4 million in the previous year [1] - The significant reason for the decline in revenue and profit was the substantial decrease in urea sales prices year-on-year [1]

中海石油化学股份有限公司 董事会薪酬委员会议事规则 1. 总则 2. 薪酬委员会成员和组织架构 薪酬委员会成员可以在任期届满以前辞任，辞任应当向公司提交书面辞职报告，公 司收到辞职报告之日辞任生效；但如因辞任导致薪酬委员会成员低于本议事规则规 定的最低人数或《上市规则》规定的人员构成，在改选出的薪酬委员会成员就任前， 原成员仍应当依照适用的法律法规、公司股票上市地证券监管规则和本议事规则的 规定履行职责。 2.3 薪酬委员会设召集人（亦称主席，以下简称"主席"）一名，由薪酬委员会成员中 的独立非执行董事担任。主席人选由公司董事长提名并经公司董事会审议批准产生。 薪酬委员会主席（或在其缺席的情况下，其正式委任的代表）应出席公司的年度股 东大会，并准备在会上回答股东关于薪酬委员会活动的任何问题。 3. 薪酬委员会运作程序 1 薪酬委员会应依法行使和履行《公司法》等适用的法律法规、公司股票上市地证券 监管规则和《公司章程》规定的以及董事会授予的有关职权和职责。 董事会授权薪酬委员会的职权范围应包括（但不限于）《上市规则》附录 C1《企业 管治守则》（简称《企业管治守则》）的 E.1 段的 E．1．2 分段的要求（实 ...