RISO KAGAKU CORP revenue for the last year amounted to 74.60 B JPY, the most of which — 73.03 B JPY — came from its highest performing source at the moment, Printing Equipment, the year earlier bringing 67.83 B JPY. The greatest contribution to the revenue figure was made by Japan — last year it brought RISO KAGAKU CORP 38.32 B JPY, and the year before that — 37.11 B JPY.