International Consolidated Airlines Group S.A., together with its subsidiaries, engages in the provision of passenger and cargo transportation services in the United Kingdom, Spain, Ireland, the United States, and rest of the world. It also provides aircraft leasing, aircraft maintenance, tour operation, call centre, ground handling, trustee, storage and custody, and airport infrastructure development services. The company operates under the British Airways, Iberia, Vueling, Aer Lingus, and LEVEL brands. It operates a fleet of 558 aircraft. The company was incorporated in 2009 and is headquartered in Harmondsworth, United Kingdom.