ISB CORPORATION revenue for the last year amounted to 32.39 B JPY, the most of which — 27.46 B JPY — came from its highest performing source at the moment, Information Service, the year earlier bringing 24.89 B JPY. The greatest contribution to the revenue figure was made by Japan — last year it brought ISB CORPORATION 28.95 B JPY, and the year before that — 28.95 B JPY.