Harmony Gold Mining Company Limited announced on May 27, 2025, that it plans to acquire MAC Copper Limited for approximately US$1.03 billion, gaining control of the high-grade CSA Copper Mine in Australia, which produced ~41,000 tonnes of copper in 2024 at a cost of US$1.92/lb. This acquisition is aimed at boosting Harmony’s cash flow and diversifying its portfolio as part of its strategy to become a global gold and copper producer.