ZAMP S.A. ON revenue for the last year amounted to 3.84 B BRL, the most of which — 3.79 B BRL — came from its highest performing source at the moment, Restaurant, the year earlier bringing 3.60 B BRL. The greatest contribution to the revenue figure was made by Brazil — last year it brought ZAMP S.A. ON 3.84 B BRL, and the year before that — 3.64 B BRL.