TURKCELL ILETISIM H.2,5/1 revenue for the last year amounted to 3.00 B EUR, the most of which — 3.47 B EUR — came from its highest performing source at the moment, Turkcell Turkey, the year earlier bringing 2.29 B EUR. The greatest contribution to the revenue figure was made by Turkey — last year it brought TURKCELL ILETISIM H.2,5/1 3.98 B EUR, and the year before that — 2.68 B EUR.