DEME GROUP NV revenue for the last year amounted to 4.10 B EUR, the most of which — 2.06 B EUR — came from its highest performing source at the moment, Offshore Energy, the year earlier bringing 1.50 B EUR. The greatest contribution to the revenue figure was made by Europe — last year it brought DEME GROUP NV 1.72 B EUR, and the year before that — 1.09 B EUR.