TOHO CHEMICAL INDUSTRY CO revenue for the last year amounted to 50.60 B JPY, the most of which — 27.57 B JPY — came from its highest performing source at the moment, Interfaces Surfactant, the year earlier bringing 30.06 B JPY. The greatest contribution to the revenue figure was made by Japan — last year it brought TOHO CHEMICAL INDUSTRY CO 42.83 B JPY, and the year before that — 46.65 B JPY.