SEIRYO ELECTRIC CORPORATION revenue for the last year amounted to 17.02 B JPY, the most of which — 10.21 B JPY — came from its highest performing source at the moment, Telecommunications System, the year earlier bringing 10.02 B JPY. The greatest contribution to the revenue figure was made by Japan — last year it brought SEIRYO ELECTRIC CORPORATION 17.02 B JPY, and the year before that — 17.22 B JPY.