Xinjiang Xinxin Mining Industry : Election of Language and Means of Receipt of Corporate Communications

Xinjiang Xinxin Mining Industry Co., Ltd.*

新 疆 新 鑫 礦 業 股 份 有 限 公 司

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

（Stock Code：03833）

28 August 2020

Dear New Registered H Shareholder,

Election of Language and Means of Receipt of Corporate Communications

Pursuant to the Rules Governing the Listing of Securities on The Stock Exchange of Hong Kong Limited and/or the articles of association of Xinjiang Xinxin Mining Industry Co., Ltd. (the ''Company''), the Company will make available the following options for you to elect for receipt of future Corporate Communications (''Corporate Communications'') of the Company, which means any document(s) issued or to be issued by the Company for the information or action of any holders of its securities, including but not limited to (a) the directors' report, its annual accounts together with a copy of the auditors' 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, in the following manners:

1. to read future Corporate Communications published on the Company's website athttp://kunlun.wsfg.hk(''Website Version'') in place of receiving printed copies, and receive a notification letter of the publication of the Corporate Communications on website; or
2. to receive the printed English version of all future Corporate Communications only; or
3. to receive the printed Chinese version of all future Corporate Communications only; or
4. to receive both the printed English and Chinese versions of all future Corporate Communications.

In support of environmental protection and for the purpose of saving printing and mailing costs, the Company recommends you to select the Website Version. To make your election, please complete the Reply Form enclosed with this letter and send it to the Company c/o Computershare Hong Kong Investor Services Limited (the ''Hong Kong Share Registrar''), by using the attached mailing label. No postage is necessary if posted in Hong Kong, otherwise, please affix an appropriate stamp. The address of Hong Kong Share Registrar is 17M Floor, Hopewell Centre, 183 Queen's Road East, Wanchai, Hong Kong. You may also send email with a scanned copy of this Form to [e-mail].

If the Company does not receive the enclosed reply form or a response indicating the objection from you by 28 September 2020 and until you inform the Company c/o the Hong Kong Share Registrar by reasonable notice in writing according to the relevant laws and regulations, you are deemed to consent to website communication only, and a notification letter of the publication of the Corporate Communications on website will be sent

You have the right at any time by reasonable notice in writing or using email at [e-mail] the Company c/o the Hong Kong Share Registrar to change the choice of language and means of receipt of the Corporate Communications. Even if you have chosen (or are deemed to have consented) to receive all future Corporate Communications using electronic means but for any reason have difficulty in receiving or gaining access to the Corporate Communications, the Company will promptly upon your request send the Corporate Communications to you in printed form free of charge.

Please note that (a) printed copies of the English and Chinese versions of all future Corporate Communications will be available from the Company or the Hong Kong Share Registrar on request; and (b) the same will also be available on the Company's website at http://kunlun.wsfg.hkand the HKExnews' website at www.hkexnews.hk.

Should you have any queries in relation to this letter, please call the Company's telephone hotline at (852) 2862 8688 during business hours from 9 : 00 a.m. to 6 : 00 p.m. from Monday to Friday, excluding Hong Kong public holidays.

Yours faithfully,

For and on behalf of

Xinjiang Xinxin Mining Industry Co., Ltd.

Lam Cheuk Fai Zhang Junjie

Joint Company Secretaries

• For identification purpose only