Tony Ghiazza

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.

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.

Netregistry Group Ltd. provides domain name and web hosting services. Its services include, domain name registration, website, content development, to online and search engine marketing. The company was founded by Larry Bloch and Giles Donovan in 1997 and is headquartered in Sydney, Australia.