MAMIYA-OP CO LTD revenue for the last year amounted to 15.91 B JPY, the most of which — 10.48 B JPY — came from its highest performing source at the moment, Electronic Equipment, the year earlier bringing 5.66 B JPY. The greatest contribution to the revenue figure was made by Japan — last year it brought MAMIYA-OP CO LTD 12.48 B JPY, and the year before that — 10.04 B JPY.