EREX CO LTD revenue for the last year amounted to 244.98 B JPY, the most of which — 147.84 B JPY — came from its highest performing source at the moment, Electricity Wholesale, the year earlier bringing 190.84 B JPY. The greatest contribution to the revenue figure was made by Japan — last year it brought EREX CO LTD 244.98 B JPY, and the year before that — 296.31 B JPY.