Yiu Man Lee

Qiushi Technology Group Ltd. provides network software development and management, network engineering and microcomputer network database services. It operates through ELV system integration services and Sales of hardware segments. Its ELV system integration services acts as a service provider to provide one-stop project-based ELV system integration services to the main contractors or the project owners and provide ongoing project maintenance and support services to the ELV systems. and its Sales of hardware segment provides network security equipment, video surveillance system, emergency broadcasting system and other ELV system-related hardware. The company was incorporated on August 1, 2019 and is headquartered in Shijiazhuang, China.

Hong Kong Institute of Certified Public Accountants operates under the professional accountant’s ordinance and works in the public interest. It offers CPA qualification programme and promulgating financial reporting, auditing and ethical standards in Hong Kong. The company was founded on January 1, 1973 and is headquartered in Hong Kong.

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.