TUI Group is an Hanover-based company founded in 2002.
TUI AG , also known as TUI Group, is a German multinational travel and tourism company headquartered in Hanover, Germany. It is the largest leisure, travel and tourism company in the world, and it owns travel agencies, hotels, airlines, cruise ships and retail shops. The group owns five European airlines — the largest holiday fleet in Europe — and several tour operators based in Europe.
TUI AG is jointly listed on the Frankfurt Stock Exchange and the London Stock Exchange as a constituent of the FTSE 250 Index.