Announcement in relation to the Acquisition of the Shapinggou Molybdenum Mine in Anhui

Announcement in relation to the Plan of Repurchasing A Shares Through Centralised Price Bidding for Employee Stock Ownership Scheme or Share Incentive

(1) Proposed Public Issuance of A Share Convertible Corporate Bonds; (2) Possible Connected Transaction - Subscription of A Share Convertible Corporate Bonds by Minxi Xinghang; and (3) Possible Connected Transaction - Subscription of A Share Convertible Corporate Bonds by the Relevant Connected Persons

Third Quarterly Report 2022

Board of Directors Resolutions

Independent Directors Opinion

Rules for A Share Convertible Corporate Bondholders' Meetings (Draft)

Supervisory Committee Resolutions

Announcement in relation to Recovery Measures and Undertakings by Relevant Parties in relation to Dilutive Impact on Immediate Returns on the Public Issuance of A Share Convertible Corporate Bonds

Announcement in relation to No Punishment or Regulatory Measures Taken by the Securities Regulatory Authorities and Stock Exchanges for the Company for the Recent Five Years

Plan of the Public Issuance of A Share Convertible Corporate Bonds for the Year 2022

Feasibility Report on the Use of Proceeds Raised in the Public Issuance of A Share Convertible Corporate Bonds for the Year 2022