ROHM CO LTD revenue for the last year amounted to 467.78 B JPY, the most of which — 207.22 B JPY — came from its highest performing source at the moment, Large Scale Integration, the year earlier bringing 233.70 B JPY. The greatest contribution to the revenue figure was made by Other — last year it brought ROHM CO LTD 186.94 B JPY, and the year before that — 207.87 B JPY.