# Companhia Brasileira de Alumínio (CBA)

- Headquarters: Brazil


## Customers, suppliers and deals

- [Rio Tinto](https://endata.com/companies/4215.md): acquired by, 1×, latest 2026-02-25
- [Aluminum Corporation of China](https://endata.com/companies/20411.md): acquired by, 1×, latest 2026-02-25
- [Chinalco](https://endata.com/companies/29047.md): acquired by, 1×, latest 2026-02-25
- [Chalco](https://endata.com/companies/81896.md): acquired by, 1×, latest 2026-02-25

## Announcements (1)

- 2026-02-25: [Chalco and Rio Tinto acquire controlling stake in CBA](https://endata.com/announcements/106776-chalco-and-rio-tinto-acquire-controlling-stake-in-cba) (Acquisition · Brazil · $904.0M)

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Data from Endata (https://endata.com/). Announcements are summarized from public sources and may be incomplete; check the linked originals.