Chi Tsun Yuen

Changgang Dunxin Enterprise Co., Ltd. is an investment holding company, which engages in the production and sale of paperboard, poker cards, and related downstream paper and packaging products. Its brands include Dun Xin, Kizer, Shui Xian Hua, and Li Yu Xin Yi Dai. The company was founded on August 27, 1993 and is headquartered in Zhangzhou, China.

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.