BRASKEM PNA N1 revenue for the last year amounted to 82.50 B BRL, the most of which — 54.84 B BRL — came from its highest performing source at the moment, Brazil, the year earlier bringing 49.51 B BRL. The greatest contribution to the revenue figure was made by Brazil — last year it brought BRASKEM PNA N1 44.30 B BRL, and the year before that — 40.00 B BRL.