KCM produces 2 million tons of copper ore per year. The company's Konkola Deep Mining Project will expand its capacity to 6 million tons of ore per year.
Company assets include Konkola Copper Mine, Nchanga Copper mine near Chingola, Nampundwe Pyrites Mine and Nkana Refinery in Kitwe - the largest copper smelter in Zambia.[3]
The company declared insolvency in early 2019.[4] Later that year, 1,826 Zambians obtained permission from the Supreme Court of the United Kingdom in its Lungowe v Vedanta Resources plc ruling to sue Vedanta for local water pollution caused by KCM that started in 2005.[5] Also in 2019, Lusaka High Court of Zambia blocked the sale of Konkola's assts by the company's liquidator.[6][2] The court's judgement enabled the state controlled minority owner ZCCM Investment Holdings to enter arbitration with the majority shareholder Vendanta Resources.[7]
Vendanta agreed a financial settlement for all pollution claims, without admitting liability, in 2021.[8]