BRASKEM S.A. revenue for the last year amounted to 238.76 B MXN, the most of which — 168.37 B MXN — came from its highest performing source at the moment, Brazil, the year earlier bringing 260.89 B MXN. The greatest contribution to the revenue figure was made by Brazil — last year it brought BRASKEM S.A. 136.01 B MXN, and the year before that — 212.31 B MXN.