We are CBA.
From the City of Alumínio to the aluminium in every city.

We produce aluminium from start to finish: we mine the bauxite, transform the metal and supply everything from ingots to processed products such as sheets and coils.

And we do all this sustainably.
We are self-sufficient in bauxite extraction, we produce all the electricity we use and we lead the sector in recycling.

And all this is to connect you with the world of opportunities that aluminium can offer.
Aluminium is in the transport you travel on, the windows of your house, the cell phone or computer you are using right now. Lasting partnerships that transform raw material into everyday solutions.

We are very close to you.

Mining

Property Development

CBA | Companhia Brasileira de Alumínio

Luciano Alves

Silvio Medeiros

Rogerio Minatel

Fernando Wongtschowski

Andre Luis Tommasini Grotto

Camila Abel Correia da Silva

Andressa Brolacci Lamana

Management and Operations

Corporate Strategy and Sustainability

Leadership Team

Teams at CBA | Companhia Brasileira de Alumínio

Management and Operations

Corporate Strategy and Sustainability

Leadership Team