SEO URLwww.firestrike.ai/deals/companhia-brasileira-de-alum-nio-rio-tinto-acquisition-2026
acquisitionAnnounced · Jan 28, 2026AluminumSource · CredibleArticle · Factual
Rio Tinto acquires Companhia Brasileira de Alumínio
David Najork · Founding Software Engineer
Announced · Updated · 1 min read
Deal value
—
Target
Companhia Brasileira de Alumínio
BOVESPA:CBAV3 · Alumínio, Sao Paulo
Acquirer
Rio Tinto
Financial Stake
Status
Pending
Rio Tinto agreed to acquire Companhia Brasileira de Alumínio. Reported deal value: Undisclosed. Status: Pending. Sector: Aluminum. Target headquarters context: Alumínio, Sao Paulo, Brazil.
This page summarizes publicly available information about the transaction as of 2026-01-28. Figures and status may change as filings and press coverage update.
Rio Tinto Group and Aluminum Corporation of China Limited entered into a definitive agreement to acquire 68.596% stake in Companhia Brasileira de Alumínio from Votorantim S.A. on January 29, 2026
Deal timeline
Announced
Jan 28, 2026 · marketscreener.com
Additional milestones (proxy, vote, close) appear as filings and press updates are indexed.
Sector context
This transaction is classified in Aluminum. Figures and status may change as sources update.
Sources: marketscreener.com · Primary article · FireStrike proprietary index