NHK SPRING CO. LTD. revenue for the last year amounted to 4.81 B EUR, the most of which — 1.90 B EUR — came from its highest performing source at the moment, Sheet, the year earlier bringing 1.55 B EUR. The greatest contribution to the revenue figure was made by Japan — last year it brought NHK SPRING CO. LTD. 2.37 B EUR, and the year before that — 2.17 B EUR.