INDUSTRIES QATAR QPSC revenue for the last year amounted to 11.74 B QAR, the most of which — 7.48 B QAR — came from its highest performing source at the moment, Fertiliser, the year earlier bringing 14.53 B QAR. The greatest contribution to the revenue figure was made by Qatar — last year it brought INDUSTRIES QATAR QPSC 8.93 B QAR, and the year before that — 16.16 B QAR.