Graham Kenneth Yerbury

Senex Energy Ltd. engages in the provision of oil and gas exploration. It involves in the evaluation and development of oil and gas properties in Australia. It operates through the Cooper and Eromanga Basins; and Surat and Bowen Basins geographical segments. The Cooper and Eromanga Basins segment refers to sedimentary geological basins located in the north east part of South Australia and extending into south west Queensland. The Surat and Bowen Basins segment are geological basins found in eastern Australia. The company was founded on November 17, 1980 and is headquartered in Brisbane, Australia.

Peabody Energy Australia PCI Pty Ltd. explores and mines for coal. The firm supplies low volatile PCI coal to the steel mills of Asia, Europe and Brazil and also produces some thermal and coking coal. The company was founded in October 1995 and is headquartered in South Brisbane, Australia.

Arrow Energy Pty Ltd. explores, develops, and produces coal seam gas (CSG). The firm produces CSG from fields in the Surat Basin and Bowen Basin. It also supplies power stations such as the Townsville, Daandine, Braemar, Braemar 2, and Moranbah. The company was founded in 1997 and is headquartered in Brisbane, Australia.

CleanCo Queensland Ltd. engages in the provision of clean energy solutions. The company was founded in October 2018 and is headquartered in Brisbane, Australia.