OIBR3 fundamentals
OI ON N1 revenue breakdown overview
The greatest contribution to the revenue figure was made by Brazil — last year it brought OI ON N1 9.61 B BRL, and the year before that — 10.37 B BRL.
By source
By country
The greatest contribution to the revenue figure was made by Brazil — last year it brought OI ON N1 9.61 B BRL, and the year before that — 10.37 B BRL.