Nkana smelter Copper smelter, refinery & acid plant  Capacity 150,000 tpa of refined copper Tailing leach plant  SXEW operation capacity 100,000 tpa of refined copper  Tailings Dump Reserves: 84 mt at 0.7% Refractory Ore: 15 mt at 0.9% Nchanga o/p mine  Reserves: 28 mt at 1.7% Resources: 154 mt at 1.1% Konkola u/g mine  Reserves: 21 mt at 3.4% Resources: 250 mt at 3.8% Nchanga u/g mine  Reserves: 18 mt at 2.7% Resources: 30 mt at 2.6% Nampundwe u/g mine  Iron pyrite mine  Reserves of 1800 kt of pyrite ore