Koon Man Wong

Airport Authority Hong Kong operates and maintains the Hong Kong International Airport. It is a statutory body that holds a mandate to Hong Kong International Airport (HKIA) for the benefit of the territory's prosperity. It is wholly owned by the Government of the Hong Kong Special Administrative Region. The company was founded in 1995 and is headquartered in Hong Kong.

Aviation Security Co., Ltd. is a leading provider of aviation security and related services since its inception in 1998. The private company is based in Hong Kong, Hong Kong, and employs around 4,500 personnel at the international airport. Its primary role is to provide aviation security services to safeguard the travelling public and civil aviation operations. The Chinese company provides a wide range of services including aircraft security services, boarding gate security controls, access controls, and guarding services to various facilities operators. Avseco has established itself as an aviation security provider with a worldwide reputation and is committed to enhancing its services to ensure the security of the travelling public.

Air Transport Licensing Authority provides licensing services to air transport authorities. The company is headquartered in Hong Kong.