KPN KON revenue for the last year amounted to 5.45 B EUR, the most of which — 2.90 B EUR — came from its highest performing source at the moment, Consumer, the year earlier bringing 2.85 B EUR. The greatest contribution to the revenue figure was made by Netherlands — last year it brought KPN KON 5.44 B EUR, and the year before that — 5.32 B EUR.