Harmony Gold Expands Internationally with $1.08 Billion Acquisition of MAC Copper
Harmony Gold Acquires Australia’s MAC Copper Mine for $1.08 Billion to Boost Global Copper Portfolio South Africa’s Harmony Gold has taken a major step in its international expansion strategy with the proposed $1.08 billion (R19 billion) acquisition of Australia’s MAC Copper. The transaction, first announced in May 2025, moved closer to completion after MAC Copper shareholders overwhelmingly approved the deal. Headquartered in Randfontein, Harmony Gold is South Africa’s largest gold producer by volume, operating a
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