KDDI CORPORATION revenue for the last year amounted to 630.05 B MXN, the most of which — 511.98 B MXN — came from its highest performing source at the moment, Personal, the year earlier bringing 645.55 B MXN. The greatest contribution to the revenue figure was made by Japan — last year it brought KDDI CORPORATION 630.05 B MXN, and the year before that — 770.05 B MXN.