Xinjiang Xinxin Mining Industry : CHANGE OF STATUTORY ADDRESS AND PRINCIPAL PLACE OF BUSINESS IN THE PEOPLE'S REPUBLIC OF CHINA

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.

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: 3833)

CHANGE OF STATUTORY ADDRESS AND

PRINCIPAL PLACE OF BUSINESS

IN THE PEOPLE'S REPUBLIC OF CHINA

The board of directors (the "Board") of Xinjiang Xinxin Mining Industry Co., Ltd.* (the "Company") hereby announces that the statutory address and the principal place of business of the Company in the People's Republic of China has been changed to 3/F, Tower 1, Business Residence Community of Youse Mingyuan Science and Technology

Park, No. 52, East 2nd Lane, Binhe Middle Road, Saybagh District, Urumqi, Xinjiang （新 疆 烏 魯 木 齊 市 沙 依 巴 克 區 濱 河 中 路 東 二 巷52 號 有 色 明 園 科 技 苑

商 住 小 區1 號 樓3 層 ）, as reflected on the notice of change of registration for foreign-invested enterprises issued by the Urumqi City Administration for Market Regulation dated 22 June 2020.

By order of the Board

Xinjiang Xinxin Mining Industry Co., Ltd.*

Zhang Junjie, Lam Cheuk Fai

Joint Company Secretaries

Xinjiang, the PRC, 23 July 2020

As at the date of this announcement, the executive directors of the Company are Mr. Liu Jun and Mr. Qi Xinhui; the non-executive directors of the Company are Mr. Zhang Guohua, Mr. Zhou Chuanyou, Mr. Guo Quan and Mr. Hu Chengye; and the independent non-executive directors of the Company are Mr. Hu Benyuan, Mr. Wang Lijin and Mr. Wong Yik Chung John.

• For identification purpose only