Thiam Siew Chua

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.

Koh Brothers Building & Civil Engineering Contractor Pte Ltd. provides building and civil engineering construction services. The company is headquartered in Singapore.

The Ascott Ltd. provides real estate development services. It offers property, hospitality and real estate financial services. The Group operates three brands; Ascott, Somerset and Citadines hotels. The company was founded in 1984 and is headquartered in Singapore.