Sinopec Engineering Group Co Ltd. — AGM Information 2025

Mar 16, 2025

Hong Kong Exchanges and Clearing Limited and The Stock Exchange of Hong Kong Limited take no responsibility for the contents of this notice, 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 notice.

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)

NOTICE OF THE ANNUAL GENERAL MEETING

FOR THE YEAR 2024 AND CLOSURE OF REGISTER OF MEMBERS

NOTICE IS HEREBY GIVEN that the annual general meeting (the “AGM”) for the year 2024 of SINOPEC Engineering (Group) Co., Ltd. (the “Company”) will be held at 9 a.m. on Friday, 9 May 2025 at A67, Ande Road, Xicheng District, Beijing, the PRC for the purposes of considering and, if thought fit, passing the following resolutions. In this notice, unless the context otherwise requires, terms used herein shall have the same meanings as defined in the Company’s circular dated 16 March 2025 (the “Circular”).

RESOLUTIONS TO BE CONSIDERED AND APPROVED AT THE AGM

By way of ordinary resolutions:

(1) to consider and approve the work report of the Board for the year 2024;
(2) to consider and approve the work report of the Supervisory Committee for the year 2024;
(3) to consider and approve the audited financial report for the year 2024;
(4) to consider and approve the final dividend distribution plan for the year 2024;
(5) to consider and approve the authorisation to the Board to determine the interim profit distribution plan of the Company for the year 2025;
(6) to consider and approve the business operation plan, investment plan and financial budget for the year 2025;

• For identification purposes only

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(7) to consider and approve the appointment of BDO China Shu Lun Pan Certified Public Accountants LLP and BDO Limited as the domestic auditor and the international auditor of the Company for the year 2025, respectively, to hold office until the conclusion of the next annual general meeting of the Company, and the authorisation to the Board to fix their remuneration for the year 2025; and

(8) to consider and approve the appointment of Ms. ZHANG Xuyan as the independent non-executive director of the fifth session of the Board.

By way of special resolutions:

(9) to consider and approve the plan of application for H Shares Full Circulation in respect of certain domestic unlisted shares of the Company and related authorisations;

(10) to consider and approve the reduction of the registered capital of the Company and amendments to the Articles of Association;

(11) to consider and approve the cap for the amount of parent guarantee for the year 2025; and

(12) to consider and approve the grant of a general mandate to the Board to repurchase Domestic Shares and/or H Shares.

Details of the above resolutions proposed at the AGM are contained in the Circular, which is available on the website of Hong Kong Exchanges and Clearing Limited (www.hkexnews.hk) and the website of the Company (www.segroup.cn).

By order of the Board

SINOPEC ENGINEERING (GROUP) CO., LTD.

YIN Fengbing

Chief Financial Officer & Secretary to the Board

Beijing, the PRC

16 March 2025

As at the date of this notice, 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 notice is 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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Notes:

ATTENDEE OF THE AGM

1. Eligibility and Registration Procedures for Attending the AGM

(a) Closure of Register of Members. For the purpose of ascertaining Shareholders who are entitled to attend and vote at the AGM, the register of members of the Company will be closed from Wednesday, 9 April 2025 to Friday, 9 May 2025 (both days inclusive).

(b) Domestic Shareholders and H Shareholders whose names appear on the register of members of the Company before the close of business on Wednesday, 9 April 2025 are entitled to attend and vote in respect of all resolutions to be proposed at the AGM.

(c) H Shareholders who wish to attend the AGM shall lodge their share certificates accompanied by the transfer documents with Computershare Hong Kong Investor Services Ltd. before 4:30 p.m. on Tuesday, 8 April 2025 for registration.

(d) A Shareholder or his/her/its proxy shall produce proof of identity when attending the meeting. If a Shareholder is a legal person, its legal representative or other persons authorised by the board of directors or other governing body of such Shareholder may attend the AGM by producing a copy of the resolution of the board of directors or other governing body of such Shareholder appointing such persons to attend the meeting.

(e) Domestic Shareholders and H Shareholders intending to attend the AGM should return the reply slip for attending the AGM to the Company on or before Thursday, 17 April 2025.

(f) Shareholders may send the above reply slip to the Company in person, by post or by email.

2. Proxy

(a) A Shareholder eligible to attend and vote at the AGM is entitled to appoint, in written form, one or more proxies to attend and vote on his/her/its behalf. A proxy needs not be a Shareholder.

(b) A proxy should be appointed by a written instrument signed by the appointer or his/her/its attorney duly authorised in writing. If the proxy form is signed by the attorney of the appointer, the power of attorney authorising that attorney to sign or the authorisation document(s) must be notarised.

(c) To be valid, the power of attorney or other authorisation document(s) which has been notarised, together with the completed proxy form, must be delivered to the place of business of the Company for Domestic Shareholders and Computershare Hong Kong Investor Services Ltd. at 17M Floor, Hopewell Centre, 183 Queen’s Road East, Wan Chai, Hong Kong for H Shareholders not less than 24 hours before the time designated for holding the AGM.

(d) A Shareholder or his/her/its proxy may exercise the right to vote by poll.

3. Closure of Register of Members for H Shares regarding Final Dividend

For the purpose of ascertaining Shareholders who qualify for the final dividend for the year 2024, the H Share register of members of the Company will be closed from Thursday, 15 May 2025 to Tuesday, 20 May 2025 (both days inclusive). In order to qualify for the final dividend, H Shareholders shall lodge their share certificates accompanied by the transfer documents with the Company’s share registrar of H Shares before 4:30 p.m. on Wednesday, 14 May 2025 for registration.

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1. Miscellaneous

(a) The AGM will not last for more than one working day. Shareholders who attend the AGM shall bear their own travel and accommodation expenses.

(b) The address of the Company’s share registrar of H Shares, Computershare Hong Kong Investor Services Ltd., is at Shops 1712-1716, 17th Floor, Hopewell Centre, 183 Queen’s Road East, Wan Chai, Hong Kong.

(c) The place of business of the Company is at:

A67, Ande Road, Xicheng District, Beijing, the PRC
Postal Code: 100032
Telephone No.: (+86) 10 5673 0525
Email: seg.ir@sinopec.com

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