WATT MANN CO revenue for the last year amounted to 7.85 B JPY, the most of which — 4.92 B JPY — came from its highest performing source at the moment, Reuse, the year earlier bringing 4.61 B JPY. The greatest contribution to the revenue figure was made by Japan — last year it brought WATT MANN CO 6.37 B JPY, and the year before that — 5.81 B JPY.