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Private company

EBX Group

Logo: Unknown author Unknown author, Public domain, via Wikimedia Commons3

Brazilian conglomerate

EBX Group was a conglomerate that comprises six companies listed in B3's Novo Mercado, including Dommo Energia, MMX, OSX, and CCX. It was founded by Brazilian businessman Eike Batista, who served as chairman of the conglomerate before his arrest in 2017. The group primarily invested in infrastructure and natural resources, also having initiatives in real estate, technology, entertainment, sports, gold mining, air, and railway catering.2 It employed about 13,000 people in 2010.1 Wikipedia text CC BY-SA 4.0

Last updated Oct 21, 2026.

Overview

1983Founded1

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EBX Group was a conglomerate that comprises six companies listed in B3's Novo Mercado, including Dommo Energia, MMX, OSX, and CCX. It was founded by Brazilian businessman Eike Batista, who served as chairman of the conglomerate before his arrest in 2017. The group primarily invested in infrastructure and natural resources, also having initiatives in real estate, technology, entertainment, sports, gold mining, air, and railway catering. The EBX Group was active in nine Brazilian states, Chile, Canada, Colombia, and New York City.2

Corporate structure

EBX Group sits at the top of its group. 6 entities, 1 country on record. Switch between the flow chart and the network, and select any entity to see its details.

  • EBX Group Flamengo District
    • Dommo Energia Subsidiary · Rio de Janeiro
    • MMX Mineração Subsidiary · Rio de Janeiro
    • OSX Subsidiary · Rio de Janeiro
    • PortX Subsidiary · Rio de Janeiro, Brazil
    • REX 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 EBX Group 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 Eike Batista in 1983.1

The EBX Group activities started in the early 1980s with Eike Batista's Novo Planeta project, the first mechanized alluvial gold mine in the Amazon. Over the course of that decade, Batista became chairman of the board and CEO of TVX Gold. It was starting with this company — listed in Canada's Toronto Stock Exchange – that Batista's relationship with the global capital markets began.

Between 1980 and 2000, EBX earned US$20 billion in value through the implementation and operation of nine gold and silver mines in Brazil and Canada (Amapari, Casa Berardi, Crixás, Musselwhite, New Britania, Novo Astro, Novo Planeta, and Paracatu), as well as a mine in Chile (La Coipa, now owned by Kinross Gold). In the 2000s, he began operating three iron ore mines in Brazil (Mina 63, Tico Tico, and Ipê)

Between 2011 and 2012, EBX Group invested US$15.7 billion and partnered with General Electric, following a partnership that claimed to generate 20,000 jobs in the construction and operation of its enterprises.

From Wikipedia’s article on EBX Group, shared under CC BY-SA 4.0.4

Leadership

Who has led EBX Group, and when. Pick a name to see everywhere that person has worked.

Subsidiaries and ownership

Subsidiaries

Also owns

  • REX

From Wikidata.1

Employees over time

  • 201013,0001

Timeline

  1. 1983Founded Founded1

Sources

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

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