Lifting the "Veil"
https://www.mining-technology.com/features/featurebiggest-mining-company-takeovers-in-the-last-ten-years-4685493/
Acquirer - CVRD; Target Company - Inco ($13.30bn) In October 2006, Companhia Vale do Rio Doce (CVRD) spent $13.3bn for the acquisition of majority stake in nickel production firm Inco. It corresponded to 75.66% of its outstanding shares on a fully diluted basis. CVRD was renamed Vale in December. As a result of acquisition of Inco, Vale is currently the world's largest producer of nickel.