China Nonferrous Mining : NOTICE OF BOARD OF DIRECTORS' MEETING

Hong Kong Exchanges and Clearing Limited and The Stock Exchange of Hong Kong Limited (the "Stock Exchange") 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.

China Nonferrous Mining Corporation Limited ʕ਷ϞЍᘤุϞࠢʮ̡

(Incorporated in Hong Kong with limited liability under the Companies Ordinance)

(Stock Code: 01258)

NOTICE OF BOARD OF DIRECTORS' MEETING

The board (the "Board") of directors (the "Directors") of China Nonferrous Mining Corporation Limited (the "Company") hereby announces that a meeting of the Board will be held on Tuesday, 30 March 2021 for the following purposes:

• (1) To consider, and if thought fit, to approve the audited consolidated annual results of the Company and its subsidiaries for the year ended 31 December 2020 and approve the draft announcement of the annual results to be published on the websites of the Stock Exchange and the Company;

• (2) To consider the payment of dividends, if any;

• (3) To consider the closure of the Register of Members, if necessary;

• (4) To consider the date and venue of the annual general meeting; and

• (5) To transact any other business.

By Order of the Board

China Nonferrous Mining Corporation Limited

Dayong YANG and Man Yi WONG

Joint Company Secretaries

15 March 2021

As at the date of this announcement, the Board comprises Mr. Jinjun ZHANG, Mr. Xiaowei WANG and Mr. Chunlai WANG as executive Directors; and Mr. Chuanyao SUN, Mr. Jingwei LIU and Mr. Huanfei GUAN as independent non-executive Directors.