Ian Wentworth Bucknell

Great Artesian Oil & Gas Ltd. engages in the exploration of petroleum. The company is headquartered in West Perth, Australia.

Drillsearch Energy Ltd. engages in the exploration of oil and natural gas. Its core activities are divided into three key business units including oil, wet gas, and unconventional. The company was founded in 1985 by Myra Hudson, Alex Miller, Rebecca Lissner, and Rob Manson in 1985 and is headquartered in Sydney, Australia.

Circumpacific Energy Corp. engages in the acquisition, exploration, and development of petroleum and natural gas properties. The company was founded in May 17, 1989 and is headquartered in Calgary, Canada.

Governance Institute of Australia Ltd. provides education, support, and networking opportunities for directors, Australian company secretaries, governance advisers, and risk managers. The private company is based in Sydney, Australia. Megan Motto has been the CEO of the company since 2019.

Acer Energy Ltd. engages in exploration, drilling, development and commercialization of gas and petroleum. Its exploration and production tenements are located in the on shore Cooper Basin acreage in central Australia and off shore in the Bass Basin between the mainland and Tanzania. It was founded by Adam Richard Johnson, David Ian McEvoy, Harry Ross Brookfield Wecker, Glen William Smith and Michael Robert Brown in November 2003 and is headquartered in Brisbane, Australia.

AWE Pty Ltd. engages in the development and explored of oil and gas properties. Its projects includes Ande Ande Lumut Oil, BassGas, Casin Gas, Tui Area Oil, Lengo Gas, Waitsia Gas, Onshore Perth, Onshore Taranaki, and North Carnavon Basin. The company was founded by Bruce John Phillips on March 17, 1997 and is headquartered in North Sydney, Australia.

CPA Australia Ltd. is an Australian company that has been operating since 1954 and provides education, training, technical support, and advocacy services in the accounting profession. The private company is based in Southbank, Australia and has subsidiaries in Hong Kong. The company engages with governments, regulators, and industries to advocate for policies that stimulate sustainable economic growth. With over 166,000 members working in 100 countries and regions, CPA Australia is one of the world's largest accounting bodies. It was founded in 1886 by Andrew Lyell, Arthur Cleveland, Benjamin Doughty Smith, Thomas Brentnall, John McAlister Howden, Charles Morell Holmes, William Crellin, and Edward Langton. Andrew Paul Hunter has been the CEO of the company since 2018.

AWE (AAL) NZ Ltd. engages in oil and gas exploration. The company was founded on January 19, 2012 and is headquartered in New Plymouth, New Zealand.