vs
Side-by-side financial comparison of O-I Glass, Inc. /DE/ (OI) and TELEFONICA BRASIL S.A. (VIV), based on the latest 10-Q / 10-K filings. Click either name above to swap in a different company.
Oi, formerly known as Telemar, is the largest fixed telephone operator and the fourth mobile telephone operator in Brazil, being the third largest telecommunication company in Latin America. It is headquartered in Rio de Janeiro.
Telefônica Brasil, trading as Vivo, is a Brazilian telecommunications group, subsidiary of Spanish Telefónica.
