KEYERA CORPORATION revenue for the last year amounted to 90.39 B MXN, the most of which — 77.61 B MXN — came from its highest performing source at the moment, Marketing, the year earlier bringing 88.28 B MXN. The greatest contribution to the revenue figure was made by Canada — last year it brought KEYERA CORPORATION 64.43 B MXN, and the year before that — 82.38 B MXN.