Rio Tinto commissions $1.5 billion AP60 smelter expansion in Quebec

SAGUENAY, Canada, May 29, 2026--Rio Tinto has successfully started commissioning its US$1.5 billion AP60 smelter expansion at Complexe Arvida in Quebec, marking a major milestone for the deployment of its state-of-the-art, low-carbon aluminium smelting technology.