Bernard Wheelahan

Normandy Mining Ltd. was a Australia's gold producer, with interests in base metals production. the company had operations in Boddington Expansion, Yamfo-Sefwi (Ghana) and Perama Hill (Greece). The company is located in Adelaide, Australia.

Pacific Hydro Pty Ltd. generates hydro electricity. It operate renewable energy projects and sell electricity and products for reducing carbon emissions to customers. The firm specializes in renewable energy, wind farms, run-of-river hydro, trading of carbon credits and renewable energy certificates. The company was founded in 1992 and is headquartered in Docklands, Australia.

Broadspectrum Ltd. engages in the provision of engineering, construction and maintenance. It operates through the following segments: Infrastructure, Defence, Social and Property, Resources and Industrial, Americas, and Corporate. The Corporate segment provides governance services including finance, legal, risk management and corporate secretarial functions. The company provides logistics and facilities management, construction, consulting, operations and maintenance, and well servicing. The company was founded by Franco Belgiorno-Nettis in 1956 and is headquartered in North Sydney, Australia.

Gribbles Group Ltd. provides diagnostic imaging services. The company's services include onsite workplace collections, pre-printed customized request forms, specialist medical advice, and formulating company's drug and alcohol policy. The company was established in 1936 and is headquartered in Clayton, Australia

Part of Shell Plc, Shell Venezuela SA is a Canadian company that manufactures and distributes lubricants, petroleum and coal products.

The Australian Petroleum Production & Exploration Association operates as a petroleum production and exploration association.