GIBSON ENERGY INC revenue for the last year amounted to 11.02 B CAD, the most of which — 10.61 B CAD — came from its highest performing source at the moment, Marketing, the year earlier bringing 10.72 B CAD. The greatest contribution to the revenue figure was made by Canada — last year it brought GIBSON ENERGY INC 9.42 B CAD, and the year before that — 9.33 B CAD.