OHBA CO LTD revenue for the last year amounted to 15.65 B JPY, the most of which — 6.13 B JPY — came from its highest performing source at the moment, Construction Consultant - Community Development Work, the year earlier bringing 6.15 B JPY. The greatest contribution to the revenue figure was made by Japan — last year it brought OHBA CO LTD 15.65 B JPY, and the year before that — 15.93 B JPY.