David William Muller

Verdant Minerals Ltd. engages in the exploration and evaluation of fertilizer minerals in particular phosphate and potash and exploration for base metals and other minerals in the Northern Territory. Its holds interest in Ammaroo Phosphate, Karinga Lakes Potash, Lake Mackay South Potash, Lake MacDonald Potash, Patanella Phosphate, Lake Amadeus Potash, Lake Frome Potash, Beunchilly Phosphate, Dingo Hole Silicia, Burge Bore Phosphate and Weedens Phosphate Project. The company was founded on October 10, 2006 and is headquartered in Darwin, Australia.

Samson Oil & Gas Ltd. engages in the exploration, development, and production of crude oil, natural gas, and natural gas liquids. Its projects include Rainbow Field, Hawk Springs, and Foreman Butte. The company was founded on April 6, 1979 and is headquartered in Melbourne, Australia.

Julia Mines Ltd. is an Australian company that mines for metal ores.

Central Australian Phosphate Ltd. explores gold and uranium minerals. Its projects include Aileron, Arganara, Strangways Rare Earth, Westmoreland, Lucy creek and Warrabri. The company focuses strategic efforts in the Northern Territory of Australia. Central Australian Phosphate was founded on August 14, 2006 and is headquartered in Sydney, Australia.