Kone Oyj Class B revenue for the last year amounted to 10.95 B EUR, the most of which — 4.92 B EUR — came from its highest performing source at the moment, New Building Solutions, the year earlier bringing 5.40 B EUR. The greatest contribution to the revenue figure was made by China — last year it brought Kone Oyj Class B 2.85 B EUR, and the year before that — 3.38 B EUR.