PACIFIC SYSTEMS CORPORATION revenue for the last year amounted to 9.61 B JPY, the most of which — 3.59 B JPY — came from its highest performing source at the moment, System Operation and Administration, the year earlier bringing 3.39 B JPY. The greatest contribution to the revenue figure was made by Japan — last year it brought PACIFIC SYSTEMS CORPORATION 9.61 B JPY, and the year before that — 10.64 B JPY.