VIV - Oi reports binding offer for cell towers July, 18 2020 02:17 PM Telefonica Brasil S.A. ADS Oi SA (NYSE:OIBR.C) says that it's received a binding offer of 1.08B reais (about $200.5M) for its tower unit.More news on: Oi S.A., Telefônica Brasil S.A., TIM Participações S.A., Tech stocks news, Read more ...