PASON SYSTEMS INC revenue for the last year amounted to 252.45 M EUR, the most of which — 135.78 M EUR — came from its highest performing source at the moment, Drilling Data, the year earlier bringing 124.37 M EUR. The greatest contribution to the revenue figure was made by North America — last year it brought PASON SYSTEMS INC 198.08 M EUR, and the year before that — 189.25 M EUR.