BBMG Corporation — Proxy Solicitation & Information Statement 2025

Jun 13, 2025

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.

BBMG 台灣

北京金隅集團股份有限公司

BBMG Corporation

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

(Stock Code: 2009)

NOTICE OF 2025 FIRST EXTRAORDINARY GENERAL MEETING

NOTICE IS HEREBY GIVEN THAT the 2025 first extraordinary general meeting (the “2025 First EGM”) of BBMG Corporation* (北京金隅集團股份有限公司) (the “Company”) will be held at Conference Room 6, 22nd Floor, Tower D, Global Trade Center, No. 36, North Third Ring East Road, Dongcheng District, Beijing 100013, the People’s Republic of China on Monday, 30 June 2025 at 2:00 p.m. to consider and, if thought fit, approve the following resolution.

Unless otherwise defined, capitalised terms used in this notice shall have the same meanings as those defined in the circular of the Company dated 13 June 2025 (the "Circular").

SPECIAL RESOLUTION

1. To consider and, if thought fit, to approve the proposal in relation to the proposed amendments to the Articles of Association and the Rules of Procedures and the abolishment of the establishment of the Supervisory Board of the Company (the details of which are set out in the Circular), and to authorise the Board to take all such actions as it may in its absolute discretion consider necessary, appropriate or expedient, and deal with the relevant filing and amendment (where necessary) procedures and other related issues arising from the amendments to the Articles of Association and the Rules of Procedures as well as the abolishment of the establishment of the Supervisory Board of the Company on behalf of the Company, including but not limited to obtaining all requisite approvals, authorisations, filings and/or registrations from relevant governmental or regulatory authorities, signing all documents, and taking all necessary steps to give effect to the proposed amendments to the Articles of Association and the Rules of Procedures.

By Order of the Board

BBMG Corporation*

Jiang Yingwu

Chairman

Beijing, the PRC, 13 June 2025

• English translation denotes for identification purpose only.

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Notes:

1. Details of Special Resolution No.1 are set out in the announcement of the Company dated 10 June 2025 and the circular of the Company dated 13 June 2025.

2. Pursuant to Rule 13.39(4) of the Listing Rules, votes of the shareholders at the 2025 First EGM shall be taken by poll except where the chairman of the 2025 First EGM, in good faith, decides to allow a resolution which relates purely to a procedural or administrative matter to be voted by a show of hands.

3. Any shareholder entitled to attend and vote at the 2025 First EGM is entitled to appoint one or more than one proxy to attend and vote on his/her behalf. A proxy needs not be a member of the Company.

4. To be valid, the form of proxy and the power of attorney or other authority, if any, under which it is signed or a notarially certified copy of such authority, must be deposited at the Company’s H Share Registrar, Computershare Hong Kong Investor Services Limited, at 17M Floor, Hopewell Centre, 183 Queen’s Road East, Wanchai, Hong Kong as soon as possible and in any event not less than 24 hours before the time for holding of the meeting or any adjournment thereof.

5. Shareholders or their proxies shall present proofs of identities when attending the 2025 First EGM.

6. The holders of A Shares and H Shares will vote as one class of Shareholders. The register of members for H Shares will be closed from Wednesday, 25 June 2025 to Monday, 30 June 2025 (both days inclusive), during which no transfer of Shares will be effected. Shareholders whose names appear on the register of members of the Company on Monday, 30 June 2025 will be entitled to attend and vote at the 2025 First EGM. In order to attend and vote at the 2025 First EGM, all transfers accompanied by relevant share certificates must be lodged with the Company’s H Share Registrar, Computershare Hong Kong Investor Services Limited, at Shops 1712-1716, 17th Floor, Hopewell Centre, 183 Queen’s Road East, Wanchai, Hong Kong not later than 4:30 p.m. on Tuesday, 24 June 2025.

7. Shareholders or their proxies attending the 2025 First EGM are responsible for their own transportation and accommodation expenses.

8. As at the date hereof, the executive directors of the Company are Jiang Yingwu, Gu Yu, Jiang Changlu and Zheng Baojin; the non-executive directors of the Company are Gu Tiemin and Hao Liwei; and the independent non-executive directors of the Company are Liu Taigang, Hong Yongmiao and Tam Kin Fong.