William O'Keeffe

Riversdale Mining Ltd. provides coal exploration and mining services The company was founded in 1982 and is headquartered in Sydney, Australia.

Gold One International Ltd. engages in developing and mining gold and uranium prospects. The company was founded on August 24, 2000 and is headquartered in Nedlands, Australia.

Minara Resources Pty Ltd. explores and mines for nickel and cobalt. The firm owns and operates the Murrin Murrin Nickel Cobalt project which involves the mining and processing of laterite ore to produce nickel and cobalt, exploration for nickel directly and in joint ventures with third parties and research and development of nickel and cobalt heap leaching and other hydrometallurgical methods of nickel extraction. The company was founded by John Andrew Henry Forrest on July 7, 1993 and is headquartered in Perth, Australia.

ASTRA Capital Ltd. provides investment services. The company was incorporated in 1969 and is headquartered in Melbourne, Australia.

Glencore Australia Pty Ltd. trades crude oil, petroleum, ferrous, and non-ferrous metals and minerals. The firm also provides agricultural products. The company was founded on September 28, 1979 and is headquartered in Sydney, Australia.

Mamba Minerals Ltd. is an iron ore exploration company. Its principal activity is the discovery and development of mineral deposits. The company holds interest in Snelgrove Lake project, a highly prospective iron ore project located in Canada's premier iron ore district, the Labrador Trough in Newfoundland. Mamba Minerals was founded on May 18, 2006 and is headquartered in Rozelle, Australia.