MRSO INC revenue for the last year amounted to 1.81 B JPY, the most of which — 1.81 B JPY — came from its highest performing source at the moment, Health Tech, the year earlier bringing 2.25 B JPY. The greatest contribution to the revenue figure was made by Japan — last year it brought MRSO INC 1.81 B JPY, and the year before that — 2.25 B JPY.