INSOURCE CO LTD revenue for the last year amounted to 12.47 B JPY, the most of which — 5.88 B JPY — came from its highest performing source at the moment, Instructor Dispatch Training, the year earlier bringing 5.28 B JPY. The greatest contribution to the revenue figure was made by Japan — last year it brought INSOURCE CO LTD 12.47 B JPY, and the year before that — 10.78 B JPY.