TUI AG revenue for the last year amounted to 20.00 B CHF, the most of which — 7.47 B CHF — came from its highest performing source at the moment, Markets and Airlines - Northern Region, the year earlier bringing 6.12 B CHF. The greatest contribution to the revenue figure was made by United Kingdom — last year it brought TUI AG 7.23 B CHF, and the year before that — 5.91 B CHF.