RIKEN VITAMIN CO revenue for the last year amounted to 91.48 B JPY, the most of which — 63.15 B JPY — came from its highest performing source at the moment, Domestic Food, the year earlier bringing 58.19 B JPY. The greatest contribution to the revenue figure was made by Japan — last year it brought RIKEN VITAMIN CO 70.91 B JPY, and the year before that — 65.22 B JPY.