Robert George Still

Great Basin Gold Ltd. engages in the development and exploration of gold properties. The company was founded by Nathan A. Tewalt on March 19, 1986 and is headquartered in Sandton, South Africa.

JCI Ltd. operates as an investment company with interest in gold and platinum mining. The company was founded by Barney Barnato in 1989 and is headquartered in Sandton, South Africa.

Metorex Ltd. engages in acquiring, developing, and managing a portfolio of base metal resource projects. It produces and supplies copper and cobalt to industrial economies. The firm’s projects include Musonoi Est (Dilala East), Kinsenda and Lubembe. Its operating assets include Ruashi and Chibuluma. The company was founded in 1934 and is headquartered in Johannesburg, South Africa.

Kimberley Diamond Co. NL engages in exploration, mining, processing, and marketing of diamond properties in Australia. It is a subsidiary of Gem Diamonds Ltd. The company was founded in 1993 and is headquartered in West Perth, Australia.

Traxys Africa Holdings Ltd. provides commodity trading, logistics facilitation, and financial services. It focuses on developing assets and revenues related to the trading and production of a diverse range of bulk commodities, specifically metals, plastics, rubber, and chemicals. The firm operates through the following segments: Investments and Trading. The company was founded in 1985 and is headquartered in Bryanston, South Africa.