SEIKO ELECTRIC CO revenue for the last year amounted to 27.07 B JPY, the most of which — 10.96 B JPY — came from its highest performing source at the moment, Environment Energy, the year earlier bringing 10.92 B JPY. The greatest contribution to the revenue figure was made by Japan — last year it brought SEIKO ELECTRIC CO 27.07 B JPY, and the year before that — 25.01 B JPY.