Oi reduces Q4 losses by 97% to BRL 486 million

(Telecompaper) Brazilian telecom operator Oi, currently under judicial recovery, has announced a reduction in its net loss by 97.2 percent in Q4 2023 to BRL 486… https://www.telecompaper.com/news/oi-reduces-q4-losses-by-97-to-brl-486-million–1495920