JAPAN POWER FASTENING CO revenue for the last year amounted to 5.11 B JPY, the most of which — 5.11 B JPY — came from its highest performing source at the moment, Construction Fastener and Tool, the year earlier bringing 5.35 B JPY. The greatest contribution to the revenue figure was made by Japan — last year it brought JAPAN POWER FASTENING CO 5.11 B JPY, and the year before that — 5.35 B JPY.