NISHIKAWA KEISOKU CO revenue for the last year amounted to 31.92 B JPY, the most of which — 16.61 B JPY — came from its highest performing source at the moment, Control/Information Equipment System, the year earlier bringing 16.01 B JPY. The greatest contribution to the revenue figure was made by Japan — last year it brought NISHIKAWA KEISOKU CO 31.92 B JPY, and the year before that — 29.46 B JPY.