HODEN SEIMITSU KAKO KENKYUSHO revenue for the last year amounted to 12.16 B JPY, the most of which — 7.33 B JPY — came from its highest performing source at the moment, Electric Discharge Machining Surface Treatment, the year earlier bringing 6.48 B JPY. The greatest contribution to the revenue figure was made by Japan — last year it brought HODEN SEIMITSU KAKO KENKYUSHO 10.08 B JPY, and the year before that — 9.74 B JPY.