SABESP ON NM revenue for the last year amounted to 25.57 B BRL, the most of which — 19.97 B BRL — came from its highest performing source at the moment, Sanitation, the year earlier bringing 17.19 B BRL. The greatest contribution to the revenue figure was made by Brazil — last year it brought SABESP ON NM 25.57 B BRL, and the year before that — 22.06 B BRL.