Canada : Rio Tinto assumes majority interest and management responsibilities at Nemaska Lithium
It was announced on Feb. 18, 2026, that following the respective equity investments made by Rio Tinto and the Government of Québec, through Investissement Québec, in Nemaska Lithium since March 2025, Rio Tinto now holds a 53.9% stake in Nemaska Lithium, while the Government of Québec holds 46.1% of the company. As the majority shareholder, Rio […]






