ZOOM CORPORATION revenue for the last year amounted to 18.07 B JPY, the most of which — 3.97 B JPY — came from its highest performing source at the moment, Sound Service Brands, the year earlier bringing 3.86 B JPY. The greatest contribution to the revenue figure was made by America — last year it brought ZOOM CORPORATION 4.32 B JPY, and the year before that — 4.47 B JPY.