BASE CO LTD revenue for the last year amounted to 18.71 B JPY, the most of which — 18.71 B JPY — came from its highest performing source at the moment, Software Contract Development, the year earlier bringing 17.05 B JPY. The greatest contribution to the revenue figure was made by Japan — last year it brought BASE CO LTD 18.71 B JPY, and the year before that — 17.05 B JPY.