DENKYO GROUP HOLDINGS CO LTD revenue for the last year amounted to 52.44 B JPY, the most of which — 40.12 B JPY — came from its highest performing source at the moment, Electric Product Wholesale, the year earlier bringing 40.83 B JPY. The greatest contribution to the revenue figure was made by Japan — last year it brought DENKYO GROUP HOLDINGS CO LTD 52.44 B JPY, and the year before that — 53.75 B JPY.