Soon Onn Wong

Institute of Singapore Chartered Accountants provides accounting services.

Part of ATA IMS Bhd., ATA Industrial (M) Sdn. is a company based in Johor, Malaysia. Bhd. The Malaysian company was founded by Chiu Wan Fong, Chee Juan Foo.

Malaysian Institute of Accountants develops, supports and enhances the integrity, status and interests of the profession in Malaysia. It offers educational services to the members. The company is headquartered in Kuala Lumpur, Malaysia.

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.

PCA Technology Ltd. manufactures and sells electronic related products. The firm offers chip on board, system in a package, package on package, Box build and after market services, printed circuit board assembly. It operates through five segments: Consumer Electronics, PC Peripherals, Communications, Industrial Products and Others. The Consumer Electronics segment provides box-build products and motherboards for personal digital entertainment. The PC Peripherals segment produces printed circuit board assemblies, which are used in personal computers and peripherals. The Communications segment produces telecommunications and hand phone related products. The Industrial Products segment provides components, module, and subsystems. The company was founded by Ng Yiak Say and Ng Nyiak Kwang in July 1990 and is headquartered in Singapore.