ASAKA RIKEN CO LTD revenue for the last year amounted to 8.29 B JPY, the most of which — 7.03 B JPY — came from its highest performing source at the moment, Precious Metals, the year earlier bringing 7.25 B JPY. The greatest contribution to the revenue figure was made by Japan — last year it brought ASAKA RIKEN CO LTD 8.29 B JPY, and the year before that — 8.59 B JPY.