ONOKEN CO LTD revenue for the last year amounted to 262.65 B JPY, the most of which — 219.11 B JPY — came from its highest performing source at the moment, Steel and Building Materials, the year earlier bringing 188.43 B JPY. The greatest contribution to the revenue figure was made by Japan — last year it brought ONOKEN CO LTD 262.65 B JPY, and the year before that — 222.76 B JPY.