FIRST LETTER TO REGISTERED SHAREHOLDERS : ELECTION OF MEANS AND LANGUAGE OF RECEIPT OF CORPORATE COMMUNICATIONS

T H I S L E T T E R I S I M P O R T A N T A N D R E Q U I R E S Y O U R I M M E D I A T E A T T E N T I O N

北京金隅集團股份有限公司

BBMG Corporation*

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

（Stock Code: 2009）

20 April 2021

Dear Shareholder(s),

Election of Means and Language of Receipt of Corporate Communications

Pursuant to Rule 2.07A(2A) of the Rules Governing the Listing of Securities on The Stock Exchange of Hong Kong Limited, we are writing to seek your election in relation to the following matters regarding the corporate communications (the ''Corporate Communications'') of BBMG Corporation (the ''Company'') to be despatched in the future. PLEASE NOTE THAT IF THE COMPANY DOES NOT RECEIVE YOUR REPLY TO THIS LETTER BY 18 MAY 2021, YOU WILL BE

DEEMED TO HAVE AGREED TO READ THE CORPORATE COMMUNICATIONS PUBLISHED ON THE COMPANY'S WEBSITE INSTEAD OF RECEIVING PRINTED COPIES.

The Corporate Communications include any document to be issued by the Company for your information or action, including but are not limited to: (a) the directors' report, its annual accounts together with a copy of the auditor's report and, where applicable, its summary financial report; (b) the interim report and, where applicable, summary interim report; (c) a notice of meeting; (d) a listing document; (e) a circular; and (f) a proxy form.

You may choose:

1. to read the Corporate Communications published on the Company's website (the ''Website Version'') instead of receiving printed copies; or
2. to receive a printed English version only; or
3. to receive a printed Chinese version only; or
4. to receive both the printed English and Chinese versions of the Corporate Communications of the Company.

In order to save costs and protect the environment, the Company recommends you to take advantage of selecting the Website Version. Even if you have chosen the Website Version, you reserve the right at any time by reasonable notice in writing (Address: 17M Floor, Hopewell Centre, 183 Queen's Road East, Wanchai, Hong Kong) or by email (Email address: [e-mail]) to the Company's H Share Registrar to change your choice. If, for any reason, you have difficulty in gaining access to any Corporate Communications, please write to the Company's H Share Registrar, Computershare Hong Kong Investor Services Limited. The Corporate Communications in printed form will be sent to you free of charge as soon as possible.

Please mark (X) in the appropriate box on the enclosed reply form (the "Reply Form") and sign and return the Reply Form to 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, using the mailing label at the bottom of the Reply Form (a stamp is not needed if posted in Hong Kong).

IF THE COMPANY DOES NOT RECEIVE THE REPLY FORM FROM YOU BY 18 MAY 2021 AND UNTIL YOU INFORM THE COMPANY'S H SHARE REGISTRAR BY REASONABLE NOTICE IN WRITING, YOU WILL BE DEEMED TO HAVE AGREED TO RECEIVE THE WEBSITE VERSION INSTEAD OF RECEIVING PRINTED COPIES AND ONLY A PRINTED NOTIFICATION LETTER OF THE PUBLICATION OF THE CORPORATE COMMUNICATIONS ON THE COMPANY'S WEBSITE WILL BE SENT TO YOU IN THE FUTURE.

Please note that both the English and Chinese versions of the Corporate Communications will be available on the Company's website at http://www.bbmg.com.cn/listco and the website of The Stock Exchange of Hong Kong Limited at www.hkex.com.hk.

Should you have any queries relating to this letter, please contact the Company's H share registrar at (852) 2862 8688 during business hours (9:00 a.m. to 6:00 p.m., Monday to Friday, excluding public holidays).

By order of the Board

BBMG Corporation*

Zeng Jin

Chairman

*	English translation denotes for identification purposes only
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