IRESS LIMITED revenue for the last year amounted to 553.65 M AUD, the most of which — 205.33 M AUD — came from its highest performing source at the moment, Trading & Global Market Data, the year earlier bringing 178.50 M AUD. The greatest contribution to the revenue figure was made by Asia Pacific — last year it brought IRESS LIMITED 330.81 M AUD, and the year before that — 347.64 M AUD.