Mwana ramps up Zim gold output, nickel sales Staff Writer 12 years ago HARARE – Aim-listed Mwana Africa Plc (Mwana) says its Zimbabwean operations — nickel producer Bindura Nickel Corporation (BNC) and gold miner Freda... To access this content, please purchase a subscription by clicking the button below and select a package of your choice! Subscriptions