ERSTE GROUP BNK INH. O.N. revenue for the last year amounted to 11.18 B EUR, the most of which — 4.93 B EUR — came from its highest performing source at the moment, Retail, the year earlier bringing 4.94 B EUR. The greatest contribution to the revenue figure was made by Austria — last year it brought ERSTE GROUP BNK INH. O.N. 5.42 B EUR, and the year before that — 5.46 B EUR.