SANNO CO LTD revenue for the last year amounted to 9.56 B JPY, the most of which — 9.56 B JPY — came from its highest performing source at the moment, Precious Metal Surface Treatment, the year earlier bringing 9.45 B JPY. The greatest contribution to the revenue figure was made by Japan — last year it brought SANNO CO LTD 7.56 B JPY, and the year before that — 7.82 B JPY.