Oi SA EBITDA Margin 2010-2021 | QIBRD

Oi SA ebitda margin from 2010 to 2021. Ebitda margin can be defined as earnings before interest, taxes, depreciation and amortization as a portion of total revenue.

Oi SA EBITDA Margin 2010-2021 | QIBRD

Oi SA ebitda margin from 2010 to 2021. Ebitda margin can be defined as earnings before interest, taxes, depreciation and amortization as a portion of total revenue.