TUI AG, together with its subsidiaries, provides tourism services worldwide. The company operates hotels and resorts under the Mora, Royalton, Riu, Robinson, TUI Blue, TUI Magic Life, Atlantica, Grupotel, Iberotel, Akra, TUI Suneo, and AQI brands; and cruise under the Mein Schiff, Hapag-Lloyd Cruises, and Marella brands. It also provides online market for tours and activities, including experiences and tours; and operates aircrafts.