MITSUUROKO GROUP HOLDINGS CO LTD revenue for the last year amounted to 323.70 B JPY, the most of which — 157.18 B JPY — came from its highest performing source at the moment, Electric Power, the year earlier bringing 94.06 B JPY. The greatest contribution to the revenue figure was made by Japan — last year it brought MITSUUROKO GROUP HOLDINGS CO LTD 323.70 B JPY, and the year before that — 250.03 B JPY.