BRASKEM S.A. revenue for the last year amounted to 287.46 B MXN, the most of which — 212.11 B MXN — came from its highest performing source at the moment, Brazil, the year earlier bringing 168.37 B MXN. The greatest contribution to the revenue figure was made by Brazil — last year it brought BRASKEM S.A. 171.33 B MXN, and the year before that — 136.01 B MXN.