ASSECO SOUTH EASTERN EUROPE SA PLN10.00 revenue for the last year amounted to 1.64 B PLN, the most of which — 754.03 M PLN — came from its highest performing source at the moment, Payment Solutions, the year earlier bringing 752.77 M PLN. The greatest contribution to the revenue figure was made by Serbia — last year it brought ASSECO SOUTH EASTERN EUROPE SA PLN10.00 372.93 M PLN, and the year before that — 373.08 M PLN.