JAPAN COMMUNICATIONS INC. revenue for the last year amounted to 6.07 B JPY, the most of which — 3.06 B JPY — came from its highest performing source at the moment, Mobile Virtual Network Operator, the year earlier bringing 2.49 B JPY. The greatest contribution to the revenue figure was made by Japan — last year it brought JAPAN COMMUNICATIONS INC. 5.95 B JPY, and the year before that — 4.51 B JPY.