BK O.COMMUNICATIONS H YC1 revenue for the last year amounted to 32.93 B EUR, the most of which — 16.35 B EUR — came from its highest performing source at the moment, Corporate Banking, the year earlier bringing 17.55 B EUR. The greatest contribution to the revenue figure was made by China — last year it brought BK O.COMMUNICATIONS H YC1 30.79 B EUR, and the year before that — 36.18 B EUR.