US-based Virtus and Indian partner to restart Congo copper miner Chemaf in 2027, union executive says
By Maxwell Akalaare Adombila DAKAR, April 22 (Reuters) - U.S.-based Virtus Minerals and Indian partner Lloyds Metals & Energy plan to restart full production at Congolese copper and cobalt miner Chemaf in January 2027 after a Washington‑backed takeover, a union executive has told Reuters.