QATAR NATIONAL BANK QPSC revenue for the last year amounted to 41.30 B QAR, the most of which — 19.80 B QAR — came from its highest performing source at the moment, International Banking, the year earlier bringing 17.07 B QAR. The greatest contribution to the revenue figure was made by Qatar — last year it brought QATAR NATIONAL BANK QPSC 21.55 B QAR, and the year before that — 22.05 B QAR.