David McArthur

Bullabulling Gold (UK) Ltd. engages in exploration, development and mining of mineral properties. It is a wholly owned subsidiary of Bullabulling Gold Ltd. The firm's project includes Bullabulling Gold, which is located in the Kalgoorlie. The company is headquartered in Manchester, the United Kingdom.

Northern Star (South Kalgoorlie) Pty Ltd. engages in the production and exploration of gold mining services. It offers mining underground mining, mine development, and resource development. The company was founded on July 1, 2000 and is headquartered in Nedlands Australia.

Cleanaway Industries Pty Ltd. provides waste management and industrial services. It provides environmental, waste management, healthcare and industrial services to the technical, regulated, health care, resources, infrastructure and industrial markets. The company was founded in 2000 and is headquartered in Melbourne, Australia.

East Africa Resources Ltd. engages in the exploration and development of gold and uranium properties. The company's projects include Mkuju, Hemedi and Madaba in southern Tanzania and Eastern Rift in northern Tanzania. East Africa Resources is headquartered in Perth, Australia.

Ellendale Resources NL engages in the exploration and evaluation of mineral properties. The company was founded on October 15, 1993 and is headquartered in Melbourne, Australia.

AquaCarotene Ltd. is an Australian producer of organically certified dry marine algae that is rich in natural beta-carotene, a naturally occurring substance commonly found in red, orange, and green fruit and vegetables and other antioxidants. Aquacarotene's dry marine algae is made up of whole cells of the micro algae Dunaliella salina and the company has established biomass growth ponds, trial ponds, seawater holding ponds and plant and equipment in Karratha, which is located in North-Western Australia to grow Dunaliella salina. AquaCarotene also occupies two high ground mining leases of approximately 158 ha, which, are expected to generate intermittent revenue from the sale of general fill material currently being recovered. AquaCarotene is currently exploring other uses for its 380 ha of aquaculture lease, including biddies from micro algae and aquaculture. The company is headquartered in West Perth, Australia.

Mobilarm Ltd. manufactures electronic marine safety equipment. The company was founded in 2003 and is headquartered in Osborne Park, Australia.

Part of Zijin Mining Group Co., Ltd., GGG Pty Ltd. develops educational software. The private company is based in Nedlands, Australia.