Mark Zeptner

Gold Fields Australia Pty Ltd. engages in exploration, mining, extraction and sale of gold. The company is headquartered in West Perth, Australia.

Australasian Institute of Mining & Metallurgy, also known as AusIMM, is the leading organization for professionals working in the resources sector. AusIMM is based in Carlton, Australia, and has subsidiaries in Hong Kong. The Australian company's main focus is on shaping careers, showcasing leadership, creating communities, and upholding standards.

Australian Institute of Co. Directors is a non-profit organization that provides leadership on director issues. It offers governance education, director development, and advocacy. The organization was founded in January 1, 1990 and is headquartered in Sydney, Australia.

Explaurum Ltd. is a mineral exploration and development company, which holds the Tampia Gold Project located in the wheat belt of Western Australia. The company was founded on May 9, 2005 and headquartered in Brisbane, Australia.

Spectrum Metals Ltd. operates as a resource development company, which engages in the exploration and evaluation of rare earths, uranium, base metals, and gold mineral properties. The company was founded in 2005 and is headquartered in Inglewood, Australia.

Apollo Consolidated Ltd. engages in the provision of mineral exploration. It focuses on its Lake Rebecca project. The company was founded on 12th September, 2002 and is headquartered in West Perth, Australia.

Breaker Resources NL engages in the exploration of gold. The firm holds interest in the Lake Roe Gold and Ularring Gold projects. The company was founded on July 2, 2010 and is headquartered in West Perth, Australia.