Tui 

TUI AG, through its various global subsidiaries, provides an extensive array of tourism services. The company's lodging portfolio features hotels and resorts operating under well-known brands such as Robinson, Riu, TUI Blue, Blue Diamond, TUI Suneo, and TUI Magic Life. In addition to accommodation, TUI is actively engaged in tour package organization and operates its own airline businesses. Its offerings also include managing a fleet of cruise vessels. The group's substantial infrastructure includes approximately 1,600 travel agencies (both brick-and-mortar and digital platforms), five distinct airlines boasting about 150 aircraft, 15 cruise ships, and roughly 400 hotels. Formerly known as Preussag AG, the company adopted the TUI AG name in June 2002. Its headquarters are situated in Hanover, Germany.