ROKKO BUTTER CO revenue for the last year amounted to 44.30 B JPY, the most of which — 42.36 B JPY — came from its highest performing source at the moment, Cheese, the year earlier bringing 38.95 B JPY. The greatest contribution to the revenue figure was made by Japan — last year it brought ROKKO BUTTER CO 44.30 B JPY, and the year before that — 41.92 B JPY.