LUSAKA, Aug 22 (Reuters) - Konkola Copper Mines (KCM), is set to commission its Nchanga smelter, part of a $1 billion expansion plan to lift copper output to 500,000 tonnes by 2010, a senior ...

LUSAKA, June 27 (Reuters) - Zambia's Konkola Copper Mines (KCM) has shut down its Nchanga smelter for 21 days for repair work after a molten metal leakage from one of the furnaces, the company ...

LUSAKA (Reuters) - Zambia's Konkola Copper Mines (KCM) owned by London-listed Vedanta Resources said on Wednesday it had extended the life of its Nchanga copper mine by more than 10 years after ...