SUMITOMO CORP revenue for the last year amounted to 6.91 T JPY, the most of which — 1.74 T JPY — came from its highest performing source at the moment, Metal, the year earlier bringing 1.76 T JPY. The greatest contribution to the revenue figure was made by Japan — last year it brought SUMITOMO CORP 2.42 T JPY, and the year before that — 2.42 T JPY.