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Private company

Attempted merger of Oi and Portugal Telecom

Logo: Pablodiego15, Public domain, via Wikimedia Commons3

Attempted merger of Oi and Portugal Telecom is a failed attempt to unify the telecommunications giants of Brazil and Portugal.1 It is headquartered in Rio de Janeiro.1

Em 2 de outubro de 2013, a Oi e a Portugal Telecom, comunicaram a fusão recebendo o nome de CorpCo, uma holding controladora das duas empresas. O CEO seria Zeinal Bava.2 From the Portuguese Wikipedia, CC BY-SA 4.0

Last updated Oct 21, 2026.

Overview

  • HeadquartersRio de Janeiro, Brazil1

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Corporate structure

Attempted merger of Oi and Portugal Telecom 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.

  • Attempted merger of Oi and Portugal Telecom Rio de Janeiro, Brazil
    • Oi Subsidiary · Brasília
      • Brasil Telecom Subsidiary · Brasília
      • Oi Futuro Institute Subsidiary · 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 Attempted merger of Oi and Portugal Telecom 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

Subsidiaries and ownership

Also owns

From Wikidata.1

Sources

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

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