Nik Kemp

Sydney Airport engages in the operation and ownership of the airport. The firm provides international and domestic passenger services. It also offers aeronautical services, including access to terminals, infrastructure, apron parking, airfield and terminal facilities, and government mandated security services for airlines, and parking and ground transport services, as well as leases commercial space to tenants whose activities comprise duty free, food and beverage, financial, and advertising services. In addition, the company is involved in the leasing of terminal space, buildings, and other space in the Sydney Airport, and rental of cars. The company was founded by Nigel Love on November 19, 1919 and is headquartered in Sydney, Australia.

Sydney Airport Corp. Ltd. owns and operates an airport. It offers airport ground travel plan and signage plans, airport planning approvals, airspace protection, community and the environment, planning application information, airspace protections registration, and community involvement. The company also offers identification and access services. The company is headquartered in Sydney, Australia.

AustralianSuper Pty Ltd. is an independent pension fund management firm headquartered in Melbourne, Australia. The firm was founded in 2006 when the Australian Retirement Fund and the Superannuation Trust of Australia merged. AustralianSuper manages one of Australia's industry retirement funds.

Part of Sydney Airport, Private Equity Fund is a company based in Sydney, Australia.

WestConnex Pty Ltd. constructs and operates underground motorway tunnels. The company is based in Sydney, Australia. and has subsidiaries in Australia. The CEO of the Australian company is Andrew Head.