ROHM CO. LTD revenue for the last year amounted to 2.86 B EUR, the most of which — 1.27 B EUR — came from its highest performing source at the moment, Large Scale Integration, the year earlier bringing 1.62 B EUR. The greatest contribution to the revenue figure was made by Other — last year it brought ROHM CO. LTD 1.14 B EUR, and the year before that — 1.44 B EUR.