JAPAN POST BANK CO LTD revenue for the last year amounted to 2.05 T JPY, the most of which — 2.06 T JPY — came from its highest performing source at the moment, Banking and Related Activities, the year earlier bringing 1.98 T JPY. The greatest contribution to the revenue figure was made by Overseas — last year it brought JAPAN POST BANK CO LTD 1.16 T JPY, and the year before that — 1.08 T JPY.