Yew Kee Ho

United International Securities Ltd. operates as an investment holding company. Through its subsidiaries it invests in equity securities, debt instruments and related derivatives. The company was founded on October 14, 1969 and is headquartered in Singapore.

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.

Institute of Singapore Chartered Accountants provides accounting services.

The National Kidney Foundation of Singapore Provides medical care and patient support services for kidney patients. The company was founded by hoo Oon Teik in 1969 and is headquartered in Singapore.