Alcan

aluminum company; subsidiary of Rio Tinto Group

Alcan was a Canadian mining company and aluminum manufacturer. It was founded in 1902 as the Northern Aluminum Company, renamed Aluminum Company of Canada in 1925, and Alcan Aluminum in 1966. It was rebranded once more in 2001, to Alcan Incorporated. During that time, it grew to become one of the world's largest aluminum manufacturers.

Office building in Montreal, Quebec