Auckland International Airport Limited provides airport facilities, supporting infrastructure and aeronautical services in Auckland, New Zealand. It is engaged in aeronautical activities, on-airport retail concessions and car parking facilities, standalone investment properties and other charges and rents associated with operating an airport. Its segments include Aeronautical, Retail and Carparking and Property. The Aeronautical segment provides services that facilitate the movement of aircraft, passengers and cargo and provides utility services that support the airport. The Aeronautical business also earns rental revenue from space leased in facilities, such as terminals. The Retail segment provides services to the retailers within the terminals and provides car parking facilities for passengers, visitors and airport staff. The Property segment earns rental revenue from leased airport land outside terminals, including cargo buildings, hangars and standalone investment properties.