Sinopec Engineering Group Co Ltd. — Regulatory Filings 2021

Oct 14, 2021

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.

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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 limited liability company incorporated in the People’s Republic of China)

(Stock Code: 2386)

POSTPONEMENT OF EXTRAORDINARY GENERAL MEETING AND EXTENSION OF BOOK CLOSURE PERIOD

Reference is made to the notice (the “ Notice ”) of the second extraordinary general meeting for the year 2021 (the “ EGM ”) dated 8 September 2021 and the shareholder circular (the “ Circular ”) dated 15 September 2021 of SINOPEC Engineering (Group) Co., Ltd. (the “ Company ”). Terms used in this announcement shall have the same meanings as those defined in the Notice and the Circular unless otherwise defined.

The board of directors of the Company (the “ Board ”) announces that as additional time is required for the preparation of the meeting, the date of the EGM is rescheduled to be convened at 9:00 a.m. on Tuesday, 26 October 2021, instead of 10:00 a.m. on Friday, 22 October 2021 as originally scheduled.

In respect of the postponement of the EGM, the period of closure of the register of members of the Company for the purpose of determining the entitlements of the shareholders of the Company (the “ Shareholders ”) to attend the EGM is extended from Thursday, 23 September 2021 to Friday, 22 October 2021 (both days inclusive) to Thursday, 23 September 2021 to Tuesday, 26 October 2021 (both days inclusive), during which period no transfer of the shares will be effected. It remains unchanged for the EGM that Shareholders whose names appear on the register of members of the Company on Thursday, 23 September 2021 are entitled to attend and vote at the EGM. Save as disclosed herein, the venue, attendance eligibility, the resolutions to be considered at and other relevant matters of the EGM currently remain unchanged. For details, please refer to the Notice and the Circular.

The proxy form for use at the EGM sent together with the Notice and the Circular to the Shareholders (the “ Proxy Form ”) will be valid proxy form continuously applicable at the postponed EGM. Shareholders who have yet to return the Proxy Form are required to complete and return the Proxy Form in accordance with the instructions printed thereon to the Company no less than 24 hours before the time appointed for the holding of the postponed EGM or any adjournment thereof. For the avoidance of doubt, any Proxy Form duly completed and returned in accordance with the instructions printed thereon remains valid for the postponed EGM and the relevant Shareholders are not required to return another proxy form.

* For identification purposes only

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The reply slip for use at the EGM sent together with the Notice and the Circular to the Shareholders (the “ Reply Slip ”) will be valid reply slip continuously applicable at the postponed EGM. For the avoidance of doubt, any Reply Slip duly completed and returned in accordance with the instructions printed thereon remains valid for the postponed EGM and the relevant Shareholders are not required to return another reply slip.

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

Chief Financial Officer, Company Secretary

Beijing, the PRC 14 October 2021

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

• # Executive Directors

• Non-executive Director

• + Independent non-executive Directors

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