KB Financial Group Inc revenue for the last year amounted to 12.19 B USD, the most of which — 4.32 B USD — came from its highest performing source at the moment, Corporate Finance, the year earlier bringing 3.86 B USD. The greatest contribution to the revenue figure was made by South Korea — last year it brought KB Financial Group Inc 11.34 B USD, and the year before that — 10.66 B USD.