SONEC CORP revenue for the last year amounted to 16.18 B JPY, the most of which — 15.93 B JPY — came from its highest performing source at the moment, Construction, the year earlier bringing 17.81 B JPY. The greatest contribution to the revenue figure was made by Japan — last year it brought SONEC CORP 16.18 B JPY, and the year before that — 18.04 B JPY.