Anthony Polglase

OZ Minerals Ltd. is a copper-focused international company. It operates through the following segments: Prominent Hill, Carrapateena, Carajas, West Must Grave, Exploration and Development, and Corporate. The Prominent Hill segment engages in the mining and processing high grade underground ore containing copper, gold and silver along with open pit ore from stockpiles. The Carrapateena segment is involved in mining and processing underground ore containing copper, gold, and silver. The Carajás segment focuses on mining and processing open pit ore containing copper and gold from the Antas mine and developing the Pedra Branca Mine in the Carajas Hub in Brazil. The Exploration and Development segment includes exploration and evaluation activities associated with other projects. The Corporate segment offers corporate activities such as other investment in equity securities and cash balances. The company was founded in 2008 and is headquartered in Adelaide, Australia.

Oakland Resources Ltd. engages in the aggressive exploration for gold deposits in the emerging Silurian Gold Province of New South Wales. Its projects include Boorowa, Mullions Range and Michelago. The company was founded on June 11, 2009 and is headquartered in West Perth, Australia.

Black Star Petroleum Ltd. is a Western Australian based oil exploration and development company. Its projects include Nebraska Oil and Lucky Downs. The company was founded on November 15, 2010 and is headquartered in Subiaco, Australia.