Acquisition-hungry Sibanye grabs stake in Australian zinc miner :
South African miner Sibanye-Stillwater has extended its reach into Australia with the acquisition of a 19.9% stake in Australian zinc miner, Votorantim Metais Zincar SA. The acquisition was made through a subsidiary, Sibanye-Stillwater Australia, and is part of the company’s strategy to diversify its portfolio and expand its presence in the global zinc market. Votorantim…