Mayer Brown and T&C advise Chalco on BRL 4.69 billion acquisition of control of Companhia Brasileira de Alumínio

By | February 18, 2026 |

Aluminum Corporation of China Limited (Chalco) was advised by Mayer Brown and Tauil & Chequer (T&C) in connection with its joint acquisition with Rio Tinto of a 68.596% controlling stake in Companhia Brasileira de Alumínio (CBA). The BRL 4.69 billion agreement, which marks Chalco’s entry into the Latin American market with the acquisition of a fully integrated, market-leading aluminum production, is the biggest deal in Brazil’s aluminum sector in the last 15 years.

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Mayer Brown and T&C advise Chalco on BRL 4.69 billion acquisition of control of Companhia Brasileira de Alumínio

Karen B.

Regan H.

Kali R.

Daniel L.

Biljana S.

Amanda T.

Paul N.

Christopher H.

Isaac P.

Dana K.

Maritza P.

David K.

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