THALES SA revenue for the last year amounted to 18.43 B EUR, the most of which — 9.80 B EUR — came from its highest performing source at the moment, Defense & Security, the year earlier bringing 9.15 B EUR. The greatest contribution to the revenue figure was made by France — last year it brought THALES SA 5.44 B EUR, and the year before that — 4.83 B EUR.