YASUNAGA CORP revenue for the last year amounted to 31.95 B JPY, the most of which — 24.29 B JPY — came from its highest performing source at the moment, Engine Parts, the year earlier bringing 23.06 B JPY. The greatest contribution to the revenue figure was made by Japan — last year it brought YASUNAGA CORP 16.70 B JPY, and the year before that — 18.53 B JPY.