PETROSEA revenue for the last year amounted to 9.46 T IDR, the most of which — 5.66 T IDR — came from its highest performing source at the moment, Mining, the year earlier bringing 5.05 T IDR. The greatest contribution to the revenue figure was made by Indonesia — last year it brought PETROSEA 8.80 T IDR, and the year before that — 7.07 T IDR.