FRC
FRC Logo
Sign InGet Access

Connect With Us

Stay updated with our latest research and insights

Fundamental Research Corp Logo

Highly ranked equity research firm providing institutional grade tools and analysis to all investors worldwide. Trusted by global investors for over 20+ years.

20+ Years
Rate us on TrustpilotLeave a review

Policies

  • Privacy Policy
  • Terms of Service
  • Disclaimer

Company

  • About Us
  • Our Team
  • Contact Us
  • Leave a Review

Resources

  • Videos
  • Research Reports
  • FAQ
  • How to use FRC

Browse

  • Stock Directory
  • Stock Screener
  • Market Intel Weekly
  • Report Archive

Trackers

  • Congress Trading
  • Senate Trading
  • Congress Net Worth
  • Commodities

© 2026 Fundamental Research Corp. All Rights Reserved.

Professional investment research since 2003

Home
Research
Get Access
Sign In
Oi S.A. Stock AnalysisComprehensive stock analysis for Oi S.A. (OIBZQ) including live price, Snowflake performance metrics, financial statements, and investment research.Stock AnalysisOIBZQ
OIBZQ
Oi S.A.
  • Company Overview
  • FRC Research
  • Financial Data
  • Peer Comparison
  • Ownership & News
OIBZQ
Home🔹Stocks🔹Oi S.A.

Oi S.A.

🇺🇸OIBZQ•OTC

Oi S.A.

🇺🇸OIBZQ•OTC
Market cap
$7.73K
Sentiment

Your view on OIBZQ

Mkt Cap
$7.73K
Sentiment
Your view
OIBZQ
Oi S.A.
  • Company Overview
  • FRC Research
  • Financial Data
  • Peer Comparison
  • Ownership & News
OIBZQ
Company Overview

Overview

What the company does, where it operates, and who runs it.

About Oi S.A.

Industry
Telecommunications Services
Sector
Communication Services
CEO
Marcelo Jose Milliet
Headquarters
Rua do Lavradio, 71 – 2º andar, Rio de Janeiro, RJ, BR
Industry
Telecommunications Services
Sector
Communication Services
CEO
Marcelo Jose Milliet
Headquarters
Rua do Lavradio, 71 – 2º andar, Rio de Janeiro, RJ, BR
Description

Oi S.A., a switched fixed-line telephony services concessionaire, provides telecommunication services in Brazil.

The company offers fixed telephony services, including voice, data communication, and pay TV services; local and intraregional long-distance carrier services; domestic and international long-distance services; mobile telecommunications and corporate solutions; and maintenance, and repair services.

It also provides call center and telemarketing, Internet, network, and Wi-Fi Internet services; and financial, and payment and credit system services. In addition, the company engages in the investment management activities, as well as raising funds in the international market.

It serves residential, subscription and prepaid, mobile broadband, small, medium-sized, and large corporate customers.

The company was formerly known as Brasil Telecom S.A. and changed its name to Oi S.A. in February 2012. Oi S.A. was founded in 1998 and is headquartered in Rio de Janeiro, Brazil. On June 20, 2016, Oi S.A. along with its subsidiaries filed for bankruptcy protection.

FRC Research

Media

Infographics, videos, and posts covering the company.

Financial Data

Stock Data

Price chart, volume, and trading data.

Fair Value

What FRC thinks it is worth vs. the current price.

FRC's fair value estimate for Oi S.A., and the rating behind it. OIBZQ last traded at $0.0006, 0.0× trailing earnings — the estimate is read against that market price. FRC analysts run the firm's valuation model across the companies on this platform to estimate what each one is worth, rather than republishing a consensus average. Shows the current estimate, our rating, and when it was last revised. A free account covers 7 company valuations a month; a paid subscription is unlimited.

Financial Ratios

Profitability, returns, valuation, and leverage ratios.

Valuation, profitability, liquidity and leverage ratios for Oi S.A.. Starting points for Oi S.A.: P/E 0.0, EPS $12.67, beta 0.46 — an Telecommunications Services name. P/E, P/B, EV/EBITDA, margins, return on equity, current ratio and debt coverage, each shown against the company's own history.

Dividend Analysis

Yield, payout ratio, and dividend coverage metrics.

Dividend history, yield and payout sustainability for Oi S.A.. Oi S.A. does not currently pay a regular dividend, so this section tracks capacity rather than history. Per-share payments, yield over time, payout ratio and growth streak, with coverage measured against free cash flow.

Earnings Analysis

EPS history, beat rate, and upcoming earnings reports.

Reported vs. expected earnings history for Oi S.A.. Trailing twelve-month EPS for Oi S.A. stands at $12.67. EPS surprises by quarter, revenue against estimates, and the upcoming reporting date.

Financial Statements

Income statement, balance sheet, and cash flow statements.

Income statement, balance sheet and cash flow history for Oi S.A.. Oi S.A. has reported as a listed company since 2009. Annual and quarterly filings with period-over-period comparison, so you can trace how revenue, margins and cash generation have moved.

Peer Comparison

Comparables

List of peer companies in the same industry.

Oi S.A. valued side by side against its closest peers. Oi S.A. is measured against Telecommunications Services peers within the Communication Services sector. Peer-relative multiples and operating metrics, so the valuation is read in the context of its own sector rather than in isolation.

Ownership & News

Institutional Ownership

Premium

Which funds and firms own the stock.

Which institutions hold Oi S.A., and how their positions are changing. At a $7,730 market value, institutional positions materially move Oi S.A.'s register. Top holders, position sizes, and quarter-over-quarter accumulation or distribution from regulatory filings. Included with FRC Premium.

Insider Trading

Premium

Recent buying and selling by company executives.

Buying and selling by Oi S.A. executives and directors. Shares of Oi S.A. have traded between $0.0004 and $1.00 over the past 52 weeks — context for the timing of the transactions below. Insider transactions as disclosed to regulators, with role, size and date — the clearest read on how the people running the company are positioned. Included with FRC Premium.

Senate Trading

Premium

U.S. Senator disclosures filed under the STOCK Act.

U.S. Senate disclosures naming Oi S.A.. Oi S.A. is a $7,730 Communication Services company. Senators' reported transactions in this security, alongside the fundamentals — a signal most research platforms leave out entirely. Included with FRC Premium.

House Trading

Premium

U.S. Representative disclosures filed under the STOCK Act.

U.S. House of Representatives disclosures naming Oi S.A.. Representatives' reported transactions in this security, shown next to the company's fundamentals. Included with FRC Premium.

News

Latest headlines and market coverage.

Latest headlines and company announcements for Oi S.A.. Coverage tracks Oi S.A. within Telecommunications Services (Communication Services). Press releases and market coverage, newest first.

Peer companies

  • ASGXF — Asia Global Crossing Ltd.
  • COMS — COMSovereign Holding Corp.
  • ISHM — InfoSearch Media, Inc.
  • LOCM — Local Corporation
  • MDAW — Media Way Corp.
  • NWCN — Network CN Inc.
  • PIKL — Piksel, Inc.
  • SHGY — SearchGuy.com, Inc.

More Telecommunications Services companies

  • TSAT.TO — Telesat Corporation
  • TTRAF — Telstra Group Limited
  • TU — TELUS Corporation
  • TUA.AX — Tuas Limited
  • TUALF — Tuas Limited
  • TV — Grupo Televisa, S.A.B.
  • TVCE — TVC Telecom Incorporated
  • TWER — Towerstream Corporation
  • UAMA — United American Corp, Inc.
  • UCCPF — Adamant Holdings Inc.
  • UCL — uCloudlink Group Inc.
  • UDIRF — United Internet AG

ETFs holding Oi S.A.

  • SPEM — State Street SPDR Portfolio Emerging Markets ETF (0.00%)

News

Latest Market News