Oi S.A. Stock

OIBR4

BROIBRACNPR8

Integrated Telecommunications Services

Delayed Sao Paulo Other stock markets 04:05:00 2026-02-12 pm EST			5-day change	1st Jan Change
1.890 ^BRL	+13.17%		+54.92%	-7.80%

Feb. 03	S&P lowers Oi's global scale issuer credit ratings to 'D' from 'SD'	RE
Nov. 28	Brazil's Oi gains access to 517.4 million reais after agreement with Anatel	RE

Last Transcript: Oi S.A.

Oi S.A., Q2 2025 Earnings Call, Sep 05, 2025

25-09-05

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Analysts' recommendations: Oi S.A.

19-01-10	Exclusive: Brazil telecom Oi hires BofA Merrill Lynch to sell some assets - sources	RE
19-01-10	Exclusive: Brazil telecom Oi hires BofA Merrill Lynch to sell some assets: sources	RE

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News in other languages: Oi S.A.

25-07-02	Oi S A : Articles of Incorporation – Oi Coop.*
25-07-02	Oi S A : Atos constitutivos Oi Coop.
25-07-02	Oi S A : Atos constitutivos PTIF
25-07-02	Oi S A : Informações de Companhias em Recuperação Judicial ou Extrajudicial
24-07-17	Brasileña Oi dice que sólo oferta por unidad de fibra estuvo por debajo del mínimo requerido

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Managers and Directors: Oi S.A.

Manager	Title	Age	Since
Caio Marcio Gusmon CTO	Chief Tech/Sci/R&D Officer	-	-
Gustavo Brambilla COO	Chief Operating Officer	-	-
Duilio de Novaes Alves CMP	Compliance Officer	-	-

Director	Title	Age	Since
Raphael Manhães Martins BRD	Director/Board Member	43	2018-12-31
Francisco Roman Lamas Mendez-Villamil BRD	Director/Board Member	60	-
Paul Aronzon CHM	Chairman	71	-

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Other Integrated Telecommunications Services

Add to a list 0 selected To use this feature you must be a member Log in Sign up	Change	5d. change	1-year change	3-years change	Capi.($)
OI S.A.	+13.17%	+54.92%	-77.50%	-93.94%	11.72M
CHINA MOBILE LIMITED	0.00%	-2.49%	+0.26%	+37.19%	220B
VERIZON COMMUNICATIONS, INC.	+1.00%	+5.01%	+22.03%	+23.62%	209B
DEUTSCHE TELEKOM AG	+0.20%	+6.44%	-4.11%	+58.40%	181B
NTT, INC.	+0.78%	+1.38%	+4.96%	+0.13%	82.08B
CHINA TELECOM CORPORATION LIMITED	-0.20%	-3.55%	-12.21%	+27.68%	72.71B
AMÉRICA MÓVIL, S.A.B. DE C.V.	+2.03%	+11.33%	+35.63%	+12.00%	72B
SINGAPORE TELECOMMUNICATIONS LIMITED	-1.21%	+3.81%	+44.41%	+96.40%	65.3B
SAUDI TELECOM COMPANY	+0.49%	+1.13%	+1.77%	+24.22%	59.58B
ORANGE	-0.90%	+3.88%	+54.78%	+76.79%	54.59B
Average	+1.44%	+6.45%	+7.00%	+26.25%	101.61B
Weighted average by Cap.	+0.14%	+2.43%	+11.80%	+37.90%

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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

Mar. 24 - Q4 2025 Earnings Release

More about the company

Quotes

Date	Price	Change	Volume
26-02-12	1.890 R$	+13.17%	1,900
26-02-11	1.670 R$	0.00%	1,100
26-02-10	1.670 R$	+1.83%	400
26-02-09	1.640 R$	+26.15%	2,900
26-02-06	1.300 R$	+6.56%	1,700

Delayed Quote Sao Paulo

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Income Statement and Estimates

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Quarterly revenue - Rate of surprise

Company calendar

Capitalization	60.93M 11.72M 9.87M 9.01M 8.6M 15.97M 1.06B 16.52M 105M 41.63M 511M 43.94M 43.04M 1.79B	P/E ratio 2025 *	-	P/E ratio 2026 *	-
Enterprise value	29.4B 5.65B 4.76B 4.35B 4.15B 7.71B 512B 7.97B 50.51B 20.08B 247B 21.2B 20.77B 862B	EV / Sales 2025 *	2.69x	EV / Sales 2026 *	2.65x
Free-Float	97.99%	Yield 2025 *	-	Yield 2026 *	-

Feb. 03	S&P lowers Oi's global scale issuer credit ratings to 'D' from 'SD'	RE
Nov. 28	Brazil's Oi gains access to 517.4 million reais after agreement with Anatel	RE
Nov. 25	Pacific Investment Management Company LLC sells all its common shares of Brazil's Oi	RE
Nov. 19	Pacific Investment Management's funds reduce stake in Brazil's Oi to 19.73%	RE
Nov. 18	Pacific Investment Management's funds reduce stake in Brazil's Oi to 24.46%	RE
Nov. 17	Pacific Investment Management reduces stake in Brazil's Oi to 29.98%	RE
Nov. 14	Brazil's Oi says court orders bankruptcy protection process to resume	RE
Nov. 10	Shares in Brazil's Oi tumble after reports of court declaring the firm bankrupt	RE
25-10-01	Court Suspends Oi's Obligations, Removes Management Amid Restructuring	RE
25-09-30	Brazilian court orders the removal of Oi's management and board, reports O Globo	RE
25-09-05	Oi S.A. Reports Earnings Results for the Second Quarter Ended June 30, 2025	CI
25-09-05	Oi S.A., Q2 2025 Earnings Call, Sep 05, 2025
25-07-07	Brazil's Oi looks to end Chapter 15 proceedings, could enter Chapter 11	RE

Feb. 03	Oi S A : Public Notice of the UPI V.tal	PU
Feb. 03	Oi S A : Notice to the Market - Publication of the Public Notice of the UPI V.tal	PU
Jan. 29	Oi S A : Material Fact - Judicial Sale of UPI V.tal	PU
Jan. 21	Oi S A : Notice to the Market - Publication of the Reverse Auction of Post-Petition Claims Public Notice	PU
Nov. 25	Oi S A : Notice to the Market - Disclousure of significant ownership interest in Oi S.A.	PU

1 day	+13.17%
1 week	+54.92%
Current month	+65.79%
1 month	+23.53%
3 months	-22.22%
6 months	-75.03%
Current year	-7.80%

1 week	1.64	1.89
1 month	1.14	1.89
Current year	1.14	2.16
1 year	1.14	9.61
3 years	1.14	44.7
5 years	1.14	285
10 years	1.14	557

Oi S.A. Stock

Equities

OIBR4

BROIBRACNPR8

Integrated Telecommunications Services

Valuation: Oi S.A.

Chart: Oi S.A.

Latest news: Oi S.A.

Last Transcript: Oi S.A.

Analysts' recommendations: Oi S.A.

Press Releases: Oi S.A.

News in other languages: Oi S.A.

Quotes and Performance

Course Extremes

Managers and Directors: Oi S.A.

Other Integrated Telecommunications Services

Financials

Company Profile

Quotes

Income Statement and Estimates

Quarterly revenue - Rate of surprise

	2025 *	2026 *
Net sales	10.92B 2.1B 1.77B 1.61B 1.54B 2.86B 190B 2.96B 18.75B 7.46B 91.63B 7.87B 7.71B 320B	11.56B 2.22B 1.87B 1.71B 1.63B 3.03B 201B 3.13B 19.86B 7.9B 97.06B 8.34B 8.17B 339B
Net income	-161M -30.88M -26.02M -23.75M -22.67M -42.1M -2.8B -43.54M -276M -110M -1.35B -116M -113M -4.71B	704M 135M 114M 104M 99.33M 184M 12.26B 191M 1.21B 481M 5.91B 507M 497M 20.63B
Net Debt	29.33B 5.64B 4.75B 4.34B 4.14B 7.69B 511B 7.95B 50.4B 20.04B 246B 21.16B 20.72B 860B	30.61B 5.89B 4.96B 4.53B 4.32B 8.02B 533B 8.3B 52.59B 20.91B 257B 22.08B 21.62B 897B