Group 1 - Mr. Wang Kaibao has resigned as a non-executive director, effective at the end of the extraordinary general meeting [1] - Following Mr. Wang's resignation, he will no longer serve as the vice chairman of the board, a member of the audit committee, or the chairman of the strategic committee [1] - Mr. Xu Fenglai has been elected as a non-executive director, with a term starting immediately after the extraordinary general meeting until the current board's term ends [1] Group 2 - Effective January 30, 2026, Mr. Xu Fenglai will be appointed as the vice chairman of the board [1] - The audit committee will be chaired by Ms. Huang Xinqi, with Mr. Xu Fenglai and Mr. Di Zhigang as members [1] - The strategic committee will be chaired by Mr. Xu Fenglai, with Mr. Wang Zengguang and Mr. Wang Lijie as members [1] Group 3 - Shareholder representative supervisor Mr. Wu Zhiqiang has resigned, effective at the end of the extraordinary general meeting [1] - Mr. Zhou Feng has been elected as a supervisor, with a term starting immediately after the extraordinary general meeting until the current supervisory board's term ends [1]

Core Viewpoint - Jin Yuan Hydrogenation (02502) announced significant changes in its board of directors and supervisory roles, including the resignation of Mr. Wang Kaibao and the election of Mr. Xu Fenglai as a non-executive director [1] Group 1: Board Changes - Mr. Wang Kaibao has resigned as a non-executive director, effective upon the conclusion of the extraordinary general meeting [1] - Following Mr. Wang's resignation, he will no longer serve as the vice chairman of the board, a member of the audit committee, or the chairman of the strategic committee [1] - Mr. Xu Fenglai has been elected as a non-executive director, with a term starting immediately after the extraordinary general meeting until the current board's term ends [1] Group 2: Committee Appointments - Effective January 30, 2026, Mr. Xu Fenglai will be appointed as the vice chairman of the board [1] - The audit committee will be chaired by Ms. Huang Xinqi, with Mr. Xu Fenglai and Mr. Di Zhigang as members [1] - The strategic committee will be chaired by Mr. Xu Fenglai, with Mr. Wang Zengguang and Mr. Wang Lijie as members [1] Group 3: Supervisory Changes - Shareholder representative supervisor Mr. Wu Zhiqiang has resigned, effective upon the conclusion of the extraordinary general meeting [1] - Mr. Zhou Feng has been elected as a supervisor, with a term starting immediately after the extraordinary general meeting until the current supervisory board's term ends [1]

Core Viewpoint - The company, Jinyuan Hydrogenation (02502.HK), has undergone significant changes in its board of directors, with resignations and new appointments announced during a temporary shareholders' meeting [1] Group 1: Board Changes - Wang Kaibao has resigned as a non-executive director, effective immediately after the temporary shareholders' meeting, and will no longer serve as the vice chairman of the board, a member of the audit committee, or the chairman of the strategic committee [1] - Xu Fenglai has been elected as a non-executive director, with a term starting immediately after the temporary shareholders' meeting until the current board's term ends in 2026 [1] - Xu Fenglai will be appointed as the vice chairman of the board starting January 30, 2026, and will also chair the strategic committee, with members including Wang Zengguang and Wang Lijie [1] Group 2: Audit Committee Changes - The audit committee will now be chaired by Huang Xinqi, with Xu Fenglai and Di Zhigang as members [1] Group 3: Supervisory Changes - Shareholder representative supervisor Wu Zhiqiang has resigned, effective immediately after the temporary shareholders' meeting [1] - Zhou Feng has been elected as a supervisor, with a term starting immediately after the temporary shareholders' meeting until the current supervisory board's term ends [1]

（股份代號：2502） 河南金源氫化化工股份有限公司 HENAN JINYUAN HYDROGENATED CHEMICALS CO., LTD.* （於中華人民共和國成立的股份有限公司） 董事名單與其角色和職能 河南金源氫化化工股份有限公司董事會（「董事會」）成員載列如下： 執行董事 王增光先生 （總經理） 喬二偉先生 （副總經理兼董事會秘書） 非執行董事 饒朝暉先生 （董事長） 徐風雷先生 （副董事長） 王利杰先生 獨立非執行董事 黃欣琪女士 邸志崗先生 梁善盈女士 1 董事會設立四個委員會。下表提供各董事會成員在這些委員會中所擔任的職位： | | 委員會 | | 薪酬與考核 | | | | --- | --- | --- | --- | --- | --- | | 董事 | | 審計委員會 | 委員會 | 提名委員會 | 戰略委員會 | | 王增光先生 | | | | M | M | | 饒朝暉先生 | | | M | | | | 徐風雷先生 | | M | | | C | | 王利杰先生 | | | | | M | | 黃欣琪女士 | | C | | M | | | 邸志崗先生 | | M | C | ...

河南金源氫化化工股份有限公司 HENAN JINYUAN HYDROGENATED CHEMICALS CO., LTD.* （於中華人民共和國註冊成立的股份有限公司） （股份代號：2502） 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，概不對因本公告全部或任何部分內容而產生或因倚 賴該等內容而引致的任何損失承擔任何責任。 於2026年1月30日舉行的臨時股東大會投票結果、 董事變更、 副主席及董事會委員會組成變更 及 監事變更 董事會欣然宣佈，載於臨時股東大會通告的所有決議案已於2026年1月30日舉 行的臨時股東大會上獲股東以投票表決方式正式批准。 董事會進一步宣佈董事變更、董事會副主席變更、董事會委員會組成變更及監 事變更。 茲提述河南金源氫化化工股份有限公司（「本公司」）日期為2026年1月9日的臨時 股東大會通告（「臨時股東大會通告」）及日期為2025年12月31日的公告（「該公 告」）。除另有界定外，本公告所用詞彙與臨時股東大會通告及該公告所界定者具 有相同涵義。 1 臨時股東大會投票結果 董事會欣然宣佈，臨時股東大會通 ...

河南金源氫化化工股份有限公司 HENAN JINYUAN HYDROGENATED CHEMICALS CO., LTD.* ( 於中華人民共和國註冊成立的股份有限公司 (A joint stock company incorporated in the People's Republic of China with limited liability) (股票代號 Stock Code: 2502) N O T I F I C AT I O N L E T T E R 通 知 信 函 Dear Non-registered holders, 9 January 2026 Henan Jinyuan Hydrogenated Chemicals Co., Ltd.* (the "Company") –Notice of publication of Notice of the Extraordinary General Meeting ("Current Corporate Communications") The Current Corporate Communications of the Company ...

河南金源氫化化工股份有限公司 HENAN JINYUAN HYDROGENATED CHEMICALS CO., LTD.* ( 於中華人民共和國註冊成立的股份有限公司 ) (A joint stock company incorporated in the People's Republic of China with limited liability) (股票代號 Stock Code: 2502) N O T I F I C AT I O N L E T T E R 通 知 信 函 Dear Registered Shareholders, 9 January 2026 Henan Jinyuan Hydrogenated Chemicals Co., Ltd.* (the "Company") – Notice of publication of Notice and Proxy Form of the Extraordinary General Meeting ("Current Corporate Communications") The Current Corporate Communicat ...

地址為 河南金源氫化化工股份有限公司 HENAN JINYUAN HYDROGENATED CHEMICALS CO., LTD.* （於中華人民共和國註冊成立的股份有限公司） （股份代號：2502） 臨時股東大會及其任何續會適用的代表委任表格 本代表委任表格有關的H股數目 （附註1） 本人╱吾等 （附註2） 地址為 （附註2） 乃河南金源氫化化工股份有限公司（「本公司」）H股登記持有人，茲委任大會主席或 （附註3） 為本人╱吾等的代表，代表本人╱吾等出席本公司謹訂於2026年1月30日（星期五）上午十時正假座香港銅鑼灣興 發街88號2801室本公司會議室舉行的臨時股東大會（及其任何續會）（「臨時股東大會」），並行使所有法律、法規及本 公司的公司章程賦予代表於臨時股東大會上審議的任何其他事項的權利。本人╱吾等欲本人╱吾等的代表按下列指 示，就將於臨時股東大會上提呈的決議案（概述如下）投票，或倘無指示，則本人╱吾等的代表可酌情投票。 除非另有指明，本通告所用詞彙與本公司日期為2025年12月31日的公告（「公告」）所界定者具有相同涵義。 | | 普通決議案 | （附註4） 贊成 | （附註4） 反對 | | - ...

河南金源氫化化工股份有限公司 HENAN JINYUAN HYDROGENATED CHEMICALS CO., LTD.* （於中華人民共和國註冊成立的股份有限公司） （股份代號：2502） 臨時股東大會通告 茲通告河南金源氫化化工股份有限公司（「本公司」）謹訂於2026年1月30日（星 期五）上午十時正假座香港銅鑼灣興發街88號2801室本公司會議室舉行臨時股東大會 （「臨時股東大會」），藉以審議及酌情批准下列事項。除非另有指明，本公告所用詞彙 與本公司日期為2025年12月31日的公告（「公告」）所界定者具有相同涵義。 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 部分內容而產生或因倚賴該等內容而引致的任何損失承擔任何責任。 河南金源氫化化工股份有限公司 王增光 執行董事 香港，2026年1月9日 附註： 本公司提醒所有股東無需親身出席臨時股東大會，仍可行使其投票權。股東可填 寫代表委任表格委託臨時股東大會主席代表股東於臨時股東大會上就相關決議案投票 以替代親身出席臨時股東大會。 普通決議案 – 1 – ...

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 致：香港交易及結算所有限公司 公司名稱: 河南金源氫化化工股份有限公司 截至月份: 2025年12月31日 狀態: 新提交 呈交日期: 2026年1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) | 02502 | 說明 | | | | | | | | | | | 法定/註冊股份數目 | | | 面值 | | | 法定/註冊股本 | | | 上月底結存 | | | 955,640,000 | RMB | | | 1 RMB | | 955,640,000 | | 增加 / 減少 (-) | | | | | | | RMB | | | | 本月底結存 | | | 955,640,000 | RMB | | | 1 RMB | | 955,640,000 | 本月底法定/註冊股本總額： R ...