Otsuka Holdings Co. Ltd. revenue for the last year amounted to 14.31 B USD, the most of which — 9.67 B USD — came from its highest performing source at the moment, Pharmaceuticals, the year earlier bringing 8.68 B USD. The greatest contribution to the revenue figure was made by United States — last year it brought Otsuka Holdings Co. Ltd. 6.03 B USD, and the year before that — 5.07 B USD.