BUSINESS BRAIN SHOWA-OTA INC revenue for the last year amounted to 37.06 B JPY, the most of which — 28.98 B JPY — came from its highest performing source at the moment, Consulting and System Development, the year earlier bringing 24.43 B JPY. The greatest contribution to the revenue figure was made by Japan — last year it brought BUSINESS BRAIN SHOWA-OTA INC 37.06 B JPY, and the year before that — 32.35 B JPY.