Notice of Board Meeting

Announcement in relation to the Special Mining Lease of the Porgera Gold Mine in Papua New Guinea

Announcement in relation to Completion of the Acquisition of 50.1% Equity Interest in Tibet Julong Copper Co., Ltd.

Clarification Announcement-Proxy Form for H Shares Shareholders for the Second H Shareholders' Class Meeting in 2020

Announcement in relation to Provision of Guarantees

(1)Proposed Public Issuance of A Share Convertible Corporate Bonds; (2)Possible Connected Transaction - Subscription of A Share Convertible Corporate Bonds By Minxi Xinghang; (3)Possible Connected Transaction - Subscription of A Share Convertible Corporate Bonds by the Relevant Directors and Supervisors and/or the Relevant Directors under the Employee Stock Ownership Scheme

The Second H Shareholders' Class Meeting in 2020 Reply Slip

Proxy Form for H Shares Shareholders for the Second H Shareholders' Class Meeting in 2020

Notice of the Second H Shareholders' Class Meeting in 2020

Reply Slip

Proxy Form for H Shares Shareholders for the Second Extraordinary General Meeting in 2020

Notice of the Second Extraordinary General Meeting in 2020