GULF ENERGY DEVELOPMENT LTD revenue for the last year amounted to 120.89 B THB, the most of which — 114.10 B THB — came from its highest performing source at the moment, Power, the year earlier bringing 106.12 B THB. The greatest contribution to the revenue figure was made by Thailand — last year it brought GULF ENERGY DEVELOPMENT LTD 119.01 B THB, and the year before that — 112.08 B THB.