INFORMA PLC revenue for the last year amounted to 3.68 B EUR, the most of which — 1.84 B EUR — came from its highest performing source at the moment, Informa Markets, the year earlier bringing 1.08 B EUR. The greatest contribution to the revenue figure was made by North America — last year it brought INFORMA PLC 1.78 B EUR, and the year before that — 1.43 B EUR.