EMPIRE ENERGY GROUP LIMITED revenue for the last year amounted to 6.09 M AUD, the most of which — 6.09 M AUD — came from its highest performing source at the moment, US Operations, the year earlier bringing 13.72 M AUD. The greatest contribution to the revenue figure was made by United States — last year it brought EMPIRE ENERGY GROUP LIMITED 6.09 M AUD, and the year before that — 13.72 M AUD.