Sinopec Engineering Group Co Ltd. — Board/Management Information 2022

Mar 20, 2022

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中石化煉化工程( 集團) 股份有限公司 SINOPEC Engineering (Group) Co., Ltd.*

(A joint stock company incorporated in the People’s Republic of China with limited liability)

(Stock Code: 2386)

ESTABLISHMENT OF ENVIRONMENTAL, SOCIAL AND GOVERNANCE (ESG) COMMITTEE AND APPOINTMENT OF MEMBERS OF ENVIRONMENTAL, SOCIAL AND GOVERNANCE (ESG) COMMITTEE

The Board of Directors (“ Directors ”) (the “ Board ”) of SINOPEC Engineering (Group) Co., Ltd. (the “ Company ”) hereby declares that to further improve the Environment, Social and Governance (“ ESG ”) management level of the Company, optimize the ESG management system and enhance the ESG management capacity, the Company established the Environment, Social and Governance (ESG) Committee of the Board (the “ ESG Committee ”) on 18 March 2022.

The ESG Committee of the fourth session of the Board is composed of 5 Directors: Mdm. SUN Lili, Mr. LI Chengfeng, Mr. JIANG Dejun, Mr. JIN Yong and Mr. YE Zheng. Mdm. SUN Lili was appointed as the Chairwoman of the ESG Committee, and the above appointments have taken effect since 18 March 2022.

By Order of the Board SINOPEC ENGINEERING (GROUP) CO., LTD. JIA Yiqun

Chief Financial Officer, Secretary to the Board and Company Secretary

Beijing, the PRC 20 March 2022

As at the date of this announcement, directors of the Company are: SUN Lili[#] , XIANG Wenwu[#] , WANG Zizong[] , Li Chengfeng[] , WU Wenxin[*] , JIANG Dejun[#] , HUI Chiu Chung, Stephen[+] , JIN Yong[+] and YE Zheng[+] .

Executive Directors

• Non-executive Directors

• Independent Non-executive Directors

This announcement is available on the website of Hong Kong Exchanges and Clearing Limited (www.hkex.com.hk) and on the website of the Company (www.segroup.cn).