Ho Wan Wong

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.

Part of Deloitte LLP (New York), Deloitte Touche Tohmatsu (Hong Kong) is a Chinese company that provides accounting services. The private company is based in Hong Kong, Hong Kong.

Antaba Holdings Ltd. engages in providing supply chain management solutions to brand owners, wholesalers and retailers. The company operates through two segments: Supply Chain Management Business and sales of own brand products. The Supply Chain Management segment includes the supply of building hardware, electronic products, paper pulp and other products. The Sales of Own Brand products segment include smart lock as first line of own brand smart products. . Antaba Holdings was founded on February 13, 2017 and is headquartered in Hong Kong.