WATT MANN CO revenue for the last year amounted to 7.42 B JPY, the most of which — 4.61 B JPY — came from its highest performing source at the moment, Reuse, the year earlier bringing 4.20 B JPY. The greatest contribution to the revenue figure was made by Japan — last year it brought WATT MANN CO 5.81 B JPY, and the year before that — 4.63 B JPY.