Oi S.A.

OIBR4

BROIBRACNPR8

Integrated Telecommunications Services

Market Closed - Sao Paulo Other stock markets 21:00:00 16/01/2026 GMT			5-day change	1st Jan Change
1.220 ^BRL	-40.49%		-33.70%	-40.49%

11-28	Brazil's Oi gains access to 517.4 million reais after agreement with Anatel	RE
11-25	Pacific Investment Management Company LLC sells all its common shares of Brazil's Oi	RE

Brazil's Oi gains access to 517.4 million reais after agreement with Anatel

Published on 11/28/2025 at 11:50 pm GMT

Reuters

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Latest news about Oi S.A.

11-28	Brazil's Oi gains access to 517.4 million reais after agreement with Anatel	RE
11-25	Pacific Investment Management Company LLC sells all its common shares of Brazil's Oi	RE
11-19	Pacific Investment Management's funds reduce stake in Brazil's Oi to 19.73%	RE
11-18	Pacific Investment Management's funds reduce stake in Brazil's Oi to 24.46%	RE
11-17	Pacific Investment Management reduces stake in Brazil's Oi to 29.98%	RE
11-14	Brazil's Oi says court orders bankruptcy protection process to resume	RE
11-10	Shares in Brazil's Oi tumble after reports of court declaring the firm bankrupt	RE
01/10/25	Court Suspends Oi's Obligations, Removes Management Amid Restructuring	RE
30/09/25	Brazilian court orders the removal of Oi's management and board, reports O Globo	RE
05/09/25	Oi S.A. Reports Earnings Results for the Second Quarter Ended June 30, 2025	CI
05/09/25	Oi S.A., Q2 2025 Earnings Call, Sep 05, 2025
08/07/25	Brazil's Oi looks to end Chapter 15 proceedings, could enter Chapter 11	RE
09/06/25	Oi Sells Entirety Of Its Direct Shareholding In Pharol	RE
05/06/25	Burlington Loan Management Designated Activity Company acquired an additional 9.99% stake in Pharol, SGPS S.A. from Oi S.A..	CI
15/05/25	Oi S.A., Q1 2025 Earnings Call, May 15, 2025
15/05/25	Oi S.A. Reports Earnings Results for the First Quarter Ended March 31, 2025	CI
27/03/25	Oi S.A., Q4 2024 Earnings Call, Mar 27, 2025
26/03/25	Oi S.A. Reports Earnings Results for the Fourth Quarter Ended December 31, 2024	CI
26/03/25	Oi S.A. Auditor Raises 'Going Concern' Doubt	CI
07/11/24	Oi S.A., Q3 2024 Earnings Call, Nov 07, 2024
05/11/24	Oi S.A. Reports Earnings Results for the Third Quarter and Nine Months Ended September 30, 2024	CI
26/09/24	V.tal - Rede Neutra de Telecomunicações S.A. proposed to acquire Fibre Broadband Business Of Oi from Oi S.A. for BRL 5.7 billion.	CI
18/09/24	American Tower do Brasil - Cessão de Infra-Estruturas Ltda. signed a letter of intent to acquire several of its towers and properties from Oi S.A. for BRL 41 million.	CI
15/08/24	Oi S.A., Q2 2024 Earnings Call, Aug 15, 2024
13/08/24	Oi S.A. Reports Earnings Results for the Second Quarter and Six Months Ended June 30, 2024	CI

Oi SA em Recuperacao Judicial, formerly Oi S.A., is an integrated telecommunications service provider in Brazil. The Company is a switched fixed-line telephony services (STFC) concessionaire. It is engaged in the provision of STFC as a local and intraregional long-distance carrier. Its segments include Residential Services, Personal Mobility, and SMEs/Corporate. It offers a range of integrated telecommunications services that include fixed and mobile, broadband, pay television (TV), data transmission and Internet provider services. The Company's Residential Services segment is focused on the sale of fixed telephony services, including voice services, data communication services (broadband), and pay TV. The Personal Mobility segment is focused on the sale of mobile telephony services to subscription and prepaid customers, and mobile broadband customer. The SMEs/Corporate segment includes corporate solutions offered to its small, medium-sized, and large corporate customers.

Employees

6,490

Sector

Integrated Telecommunications Services

Calendar

03-24 - Q4 2025 Earnings Release

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