MATER DEI ON NM revenue for the last year amounted to 2.19 B BRL, the most of which — 2.31 B BRL — came from its highest performing source at the moment, Arrangements, the year earlier bringing 1.75 B BRL. The greatest contribution to the revenue figure was made by Brazil — last year it brought MATER DEI ON NM 2.19 B BRL, and the year before that — 1.76 B BRL.