Vincent Harold Pendal

Tulla Resources Plc is a gold development and mineral exploration company. It holds interest in Central Norseman Gold project covering and comprising of contiguous mining, exploration, and prospecting tenements located in the Eastern Goldfields in Western Australia. The company was founded in 2005 and is headquartered in Sydney, Australia.

Brandrill Ltd. provides drilling and blasting services to the mining and civil construction industries. Its services include surface drill & blast contracting, civil excavation, exploration drilling and specialist underground long hole stopping. The firm also engages in the commercialization and supply of non-explosive rock-breaking technologies. The company was founded in 1981 by Jeffrey W. Branson and is headquartered in Henderson, Australia.

Austral Coal Ltd. is a coal mining and marketing company supplying thermal and coking coal to the domestic and export markets. The Company is a major fuel supplier to the New South Wales energy.

Perilya Ltd. explores and mines zinc, lead, silver and other base metals. Its operations also include the Flinders Project in South Australia and the Mount Oxide Project in Queensland. The company was founded in 1987 and is headquartered in Perth, Australia.

Australian Propectors & Miners Hall of Fame Ltd. engages in mining and exploration services. The company was founded in 1995 and is headquartered in Kalgoorlie, Australia.