Kin Keung Yu

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.

Hong Kong Great Wall Cpa Ltd. provides accounting services. The private company is based in Hong Kong, Hong Kong. The Chinese company was founded by William Chan. William Chan has been the CEO since incorporation.

Chung Yuen High Polymer New Materials Holdings Ltd. is a Chinese company that manufactures and sells organic chemicals.

Bakerhouse Global Ltd. develops and constructs internet sites. The private company is based in Shanghai, China.

Bright Leap Ltd. engages in investment activities. The company is headquartered in British Virgin Islands.