TONE CO LTD revenue for the last year amounted to 6.80 B JPY, the most of which — 3.87 B JPY — came from its highest performing source at the moment, Tools, the year earlier bringing 3.86 B JPY. The greatest contribution to the revenue figure was made by Japan — last year it brought TONE CO LTD 5.25 B JPY, and the year before that — 5.06 B JPY.