SINOPEC Engineering : RESIGNATION OF DIRECTORS AND PROPOSED APPOINTMENT OF A DIRECTOR

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 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 DIRECTORS

AND

PROPOSED APPOINTMENT OF A DIRECTOR

Resignation of Directors

The board of directors (the "Board") of SINOPEC Engineering (Group) Co., Ltd. (the "Company") hereby announces that the Board was recently notified by (i) Mr. YU Baocai of his resignation as a non-executive director of the Company, chairman of the Board and chairman of the nomination committee; and (ii) Mr. LU Dong of his resignation as an executive director of the Company, vice chairman of the Board, a member of nomination committee and chairman of the strategy and development committee in consideration of their respective work adjustment. The resignation of Mr. YU Baocai and Mr. LU Dong shall become effective after the conclusion of the first extraordinary general meeting of the Company for the year 2020.

Each of Mr. YU Baocai and Mr. LU Dong has confirmed that he has no disagreement with the Board and there is no matter relating to his resignation that needs to be brought to the attention of the shareholders of the Company (the "Shareholders").

Mr. YU Baocai and Mr. LU Dong were diligent and responsible during their term of office. The Company and the Board would like to take this opportunity to express gratitude to Mr. YU Baocai and Mr. LU Dong for their hard work and contribution to the Company during their term of office as directors of the Company.

*  For identification purposes only

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Proposed Appointment of a Director

At the eighth meeting of the Third Session of the Board convened on 30 December 2019, the Board approved the proposed appointment of Mr. YU Renming as an executive director of the Company for a term commencing from the date of appointment and ending on the expiry of the term of the Third Session of the Board. Such proposal will be put forward at the first extraordinary general meeting of the Company for the year 2020 for shareholders' consideration and approval. For details, please refer to the circular of the Company and the notice of the first extraordinary general meeting of the Company for the year 2020 both dated 30 December 2019.

The Company will enter into a service contract with Mr. YU Renming upon his proposed appointment as an executive director being approved at the first extraordinary general meeting of the Company for the year 2020, for a term commencing from the date of appointment and ending on the expiry of the term of the Third Session of the Board. Mr. YU will receive remuneration for serving as an executive director of the Company under his service contract, which will be determined in accordance with the relevant laws and regulations of the People's Republic of China and the internal measures on remuneration of the Company. Pursuant to the Rules Governing the Listing of Securities on The Stock Exchange of Hong Kong Limited (the "Listing Rules"), the Company will disclose in its annual report the remuneration received by Mr. YU from the Company during the relevant reporting period.

Biographical details of Mr. YU Renming are set out below:

Mr. YU Renming, aged 56, is a senior engineer at professor level with a university

diploma. From June 2000 to September 2006, Mr. YU was a deputy general manager of SINOPEC Zhenhai Refining & Chemical Company Limited（中國石化鎮海煉油化工股 份有限公司）. From June 2003 to September 2006, he served as a director of SINOPEC Zhenhai Refining & Chemical Company Limited（中國石化鎮海煉油化工股份有限

公司）. From September 2006 to September 2007, he served as a deputy manager of

Zhenhai Refining & Chemical Branch of China Petroleum & Chemical Corporation（中 國石油化工股份有限公司鎮海煉化分公司）. From September 2007 to March 2008, he

served as a manager of Zhenhai Refining & Chemical Branch of China Petroleum & Chemical Corporation（中國石油化工股份有限公司鎮海煉化分公司）. He served as

the director of production and operation management department of China Petroleum

• Chemical Corporation（中國石油化工股份有限公司）("Sinopec Corp"), a company listed on The Stock Exchange of Hong Kong Limited (Stock Code: 0386), the Shanghai Stock Exchange (Stock Code: 600028), the London Stock Exchange (Stock Code: SNP) and the New York Stock Exchange (Stock Code: SNP), from January 2008 to December

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2017. He has been an employee representative supervisor of Sinopec Corp since December 2010, and served as the director of refining department of Sinopec Corp from December 2017 to December 2019. From December 2017 to December 2019, he served as the vice chairman of the board of directors and chairman of the audit committee of Yanbu Aramco Sinopec Refining Company Ltd.

As at the date of this announcement, save as disclosed in this announcement, Mr. YU did not serve as a director in other public companies the securities of which are listed on any securities market in Hong Kong or overseas in the past three years. As at the date of this announcement, Mr. YU does not (i) hold any other positions with the Company or its subsidiaries, (ii) have any relationship with any director, supervisor, senior management or substantial or controlling shareholder of the Company (as defined under the Listing Rules), or (iii) have any interest in the shares of the Company within the meaning of Part XV of the Securities and Futures Ordinance (Chapter 571 of the laws of Hong Kong).

Save as disclosed in this announcement, the Board is not aware of any other matter in relation to the proposed appointment of Mr. YU as an executive director of the Company that needs to be brought to the attention of the Shareholders, or any other information that is required to be disclosed pursuant to Rules 13.51(2)(h) to (v) of the Listing Rules.

According to Article 94 of the articles of association of the Company, the Board shall consist of nine directors. The Board will make its best endeavor to identify another suitable candidate for directorship as soon as practicable and will make further announcement(s) in due course.

By Order of the Board

SINOPEC ENGINEERING (GROUP) CO., LTD.

Jia Yiqun

Chief Financial Officer, Company Secretary

Beijing, the PRC

30 December 2019

As at the date of this announcement, the executive Directors are LU Dong, XIANG Wenwu, SUN Lili (employee representative Director) and ZHOU Yingguan (employee representative Director); the non- executive Directors are YU Baocai and WU Wenxin; and the independent non-executive Directors are HUI Chiu Chung, Stephen, JIN Yong and YE Zheng.

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).

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