KYORITSU AIR TECH INC revenue for the last year amounted to 11.90 B JPY, the most of which — 3.86 B JPY — came from its highest performing source at the moment, Residential Use Central Air Conditioning Systems, 24-hour Ventilation Systems, Etc., the year earlier bringing 3.90 B JPY. The greatest contribution to the revenue figure was made by Japan — last year it brought KYORITSU AIR TECH INC 11.90 B JPY, and the year before that — 10.60 B JPY.