KAINOS LABORATORIES revenue for the last year amounted to 4.92 B JPY, the most of which — 2.36 B JPY — came from its highest performing source at the moment, Biochemical Test Reagent, the year earlier bringing 2.30 B JPY. The greatest contribution to the revenue figure was made by Japan — last year it brought KAINOS LABORATORIES 4.92 B JPY, and the year before that — 4.61 B JPY.