Harbour Energy Plc revenue for the last year amounted to 3.75 B USD, the most of which — 2.14 B USD — came from its highest performing source at the moment, Crude Oil, the year earlier bringing 2.74 B USD. The greatest contribution to the revenue figure was made by North Sea — last year it brought Harbour Energy Plc 3.56 B USD, and the year before that — 4.99 B USD.