Sarah Adam-Gedge

IBM Australia Ltd. provides information technology services. The company offers application development, business consulting, infrastructure management, outsourcing and technical support. Its hardware products include mainframes and servers, storage systems, semiconductors and peripherals. The company was founded in 1932 and is headquartered in 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.

Australian Computer Society provides professional technology services. The company is headquartered in Sydney, Australia.

Part of Ernst & Young Global Ltd., Arthur Andersen /Australia/ provides legal services. The private company is based in Melbourne, Australia.