ZUKEN INC revenue for the last year amounted to 38.47 B JPY, the most of which — 15.95 B JPY — came from its highest performing source at the moment, Client Services, the year earlier bringing 14.84 B JPY. The greatest contribution to the revenue figure was made by Japan — last year it brought ZUKEN INC 26.50 B JPY, and the year before that — 24.36 B JPY.