Sumitomo Corp. revenue for the last year amounted to 51.32 B USD, the most of which — 13.96 B USD — came from its highest performing source at the moment, Resources and Chemicals, the year earlier bringing 12.54 B USD. The greatest contribution to the revenue figure was made by Japan — last year it brought Sumitomo Corp. 18.25 B USD, and the year before that — 17.46 B USD.