SAUDI ARABIAN OIL CO. revenue for the last year amounted to 1.64 T SAR, the most of which — 917.04 B SAR — came from its highest performing source at the moment, Downstream, the year earlier bringing 866.69 B SAR. The greatest contribution to the revenue figure was made by Saudi Arabia — last year it brought SAUDI ARABIAN OIL CO. 954.14 B SAR, and the year before that — 1.01 T SAR.