Private company

Sistema Globo de Rádio

Logo: Sistema Globo de Rádio, Public domain, via Wikimedia Commons3

Group of radio stations owned by Grupo Globo based in Rio de Janeiro1

Sistema Globo de Rádio (in English: Globo Radio System), or SGR, is a Brazilian media group owned by Grupo Globo that began with the inauguration of Rádio Globo in 1944, and today it has control of several other radios from different parts of Brazil. SGR also operates in the Pay-TV segment, where its radios offer music programming options to more than 6 million subscribers of Sky Brazil, Oi TV and Claro TV+ operators.2 It was founded by Roberto Marinho.1 Wikipedia text CC BY-SA 4.0

Last updated Oct 20, 2026.

Overview

1944Founded1

Sistema Globo de Rádio (in English: Globo Radio System), or SGR, is a Brazilian media group owned by Grupo Globo that began with the inauguration of Rádio Globo in 1944, and today it has control of several other radios from different parts of Brazil. SGR also operates in the Pay-TV segment, where its radios offer music programming options to more than 6 million subscribers of Sky Brazil, Oi TV and Claro TV+ operators.2

Corporate structure

Sistema Globo de Rádio sits at the top of its group. 4 entities, 1 country on record. Switch between the flow chart and the network, and select any entity to see its details.

  • Sistema Globo de Rádio Rio de Janeiro
    • CBN Subsidiary · São Paulo
    • Rádio Globo Subsidiary · Rio de Janeiro
    • BH FM Subsidiary · Minas Gerais, Brazil

Built from subsidiaries, stakes and holdings from Wikidata (CC0); major holders from Schedules 13D and 13G. Each entity in the chart links to its source.

What it owns

What Sistema Globo de Rádio reports owning in its annual reports to the SEC: buildings, land and equipment, real estate and locations, investments, intangible assets and inventory, at the end of its latest fiscal year and a year before.

Stakes and holdings (Wikidata)

Things Wikidata records the company as owning, with the share when stated.1

The story

Founded by Roberto Marinho in 1944.1

Leadership

Who has led Sistema Globo de Rádio, and when. Pick a name to see everywhere that person has worked.

Subsidiaries and ownership

Owners

Subsidiaries

From Wikidata.1

Timeline

  1. 1944Founded Founded1

Sources

The numbers on this page point here. Each one links to the record it came from.

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