KURAMOTO SEISAKUSHO CO revenue for the last year amounted to 1.57 B JPY, the most of which — 1.05 B JPY — came from its highest performing source at the moment, Glass Substrates, the year earlier bringing 580.69 M JPY. The greatest contribution to the revenue figure was made by Japan — last year it brought KURAMOTO SEISAKUSHO CO 1.18 B JPY, and the year before that — 704.56 M JPY.