The board of directors of China Nonferrous Mining Corporation Limited informed the shareholders and potential investors of the Company that production of the Chambishi Southeast Mine of NFC Africa Mining PLC, a subsidiary of the Company registered in Zambia, has been suspended since 29 September 2021 (local time) due to a rope breakage accident occurred in the tail rope of the main shaft hoisting system. After the occurrence of the accident, NFCA immediately started to carry out cause analysis work, repairing plan formulation, impact assessment and repair work.