DENTSU GROUP INC revenue for the last year amounted to 1.41 T JPY, the most of which — 1.28 T JPY — came from its highest performing source at the moment, Advertising, the year earlier bringing 1.18 T JPY. The greatest contribution to the revenue figure was made by Japan — last year it brought DENTSU GROUP INC 574.55 B JPY, and the year before that — 548.80 B JPY.