GMB CORP revenue for the last year amounted to 96.29 B JPY, the most of which — 44.17 B JPY — came from its highest performing source at the moment, Driving, Transmission, and Control Device Component, the year earlier bringing 40.06 B JPY. The greatest contribution to the revenue figure was made by South Korea — last year it brought GMB CORP 62.53 B JPY, and the year before that — 50.86 B JPY.