GMB CORP revenue for the last year amounted to 87.17 B JPY, the most of which — 40.06 B JPY — came from its highest performing source at the moment, Driving, Transmission, and Control Device Component, the year earlier bringing 36.00 B JPY. The greatest contribution to the revenue figure was made by South Korea — last year it brought GMB CORP 50.86 B JPY, and the year before that — 41.60 B JPY.