RS TECHNOLOGIES CO LTD revenue for the last year amounted to 51.89 B JPY, the most of which — 20.50 B JPY — came from its highest performing source at the moment, Wafer Recycling, the year earlier bringing 17.89 B JPY. The greatest contribution to the revenue figure was made by China — last year it brought RS TECHNOLOGIES CO LTD 18.57 B JPY, and the year before that — 12.56 B JPY.