Sinopec Engineering Group Co Ltd. — Board/Management Information 2024

Dec 18, 2024

Hong Kong Exchanges and Clearing Limited and The Stock Exchange of Hong Kong Limited take no responsibility for the contents of this announcement, make no representation as to its accuracy or completeness and expressly disclaim any liability whatsoever for any loss howsoever arising from or in reliance upon the whole or any part of the contents of this announcement.

中国石化 SINOPEC

中石化煉化工程（集團）股份有限公司

SINOPEC Engineering (Group) Co., Ltd.*

(a joint stock limited liability company incorporated in the People's Republic of China)

(Stock Code: 2386)

RESIGNATION OF A DIRECTOR

The board of directors (the "Board") of SINOPEC Engineering (Group) Co., Ltd. (the "Company") hereby announces that, due to work adjustment, Mr. DUAN Xue has recently submitted his resignation as an independent non-executive director of the Company, and the members of the audit committee (the "Audit Committee"), remuneration committee, nomination committee (the "Nomination Committee") and strategy and development committee of the Board to the Board.

As the resignation of Mr. DUAN Xue will result in the number of independent non-executive directors of the Board, the number of members of the Audit Committee and the number of independent non-executive directors of the Nomination Committee falling below the minimum number required under the Rules Governing the Listing of Securities on The Stock Exchange of Hong Kong Limited (the "Listing Rules"), the resignation of Mr. DUAN Xue shall take effect upon the election of a new independent non-executive director at the general meeting of the Company in accordance with Article 100 of the articles of association of the Company (the "Articles of Association"). Prior to that, Mr. DUAN Xue will continue to perform his duties as an independent non-executive director and the members of the special committees of the Board in accordance with the laws, administrative regulations and Articles of Association.

The Company will complete the election of the succeeding independent non-executive director and members of the special committees of the Board as soon as practicable and perform its obligations of information disclosure in a timely manner in accordance with the relevant laws and regulations as well as the Listing Rules.

Mr. DUAN Xue has confirmed that he has no disagreement with the Board and there are no other matters relating to his resignation that need to be brought to the attention of the shareholders of the Company.

• For identification purposes only

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Mr. DUAN Xue has been diligent and dedicated during his tenure. The Company and the Board would like to express sincere gratitude to Mr. DUAN Xue for his hard work and contributions to the Company during his term as a director of the Company.

By order of the Board
SINOPEC ENGINEERING (GROUP) CO., LTD.
YIN Fengbing
Chief Financial Officer & Secretary to the Board

Beijing, the PRC
18 December 2024

As at the date of this announcement, directors of the Company are: JIANG Dejun#, ZHANG Xinming#, XIANG Wenwu, LI Chengfeng, YU Renming*, DUAN Xue+, YE Zheng+, ZHAO Jinsong+, and XIE Yanli#.

• Executive Directors
• Non-executive Directors
• Independent Non-executive Directors

This announcement will be available on the website of Hong Kong Exchanges and Clearing Limited (www.hkexnews.hk) and on the website of the Company (www.segroup.cn).

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