NET ONE SYSTEMS CO revenue for the last year amounted to 205.13 B JPY, the most of which — 61.40 B JPY — came from its highest performing source at the moment, Public, the year earlier bringing 61.68 B JPY. The greatest contribution to the revenue figure was made by Japan — last year it brought NET ONE SYSTEMS CO 205.13 B JPY, and the year before that — 209.68 B JPY.