SHELL PLC revenue for the last year amounted to 5.93 T MXN, the most of which — 2.50 T MXN — came from its highest performing source at the moment, Marketing, the year earlier bringing 1.85 T MXN. The greatest contribution to the revenue figure was made by Asia, Oceania, Africa — last year it brought SHELL PLC 2.05 T MXN, and the year before that — 1.70 T MXN.