Aluminum Company of Canada
1902 The Northern Aluminum Company was founded - it was the Canadian subsidiary of the Pittsburgh Reduction Co (later Alcoa).
1909 The Northern Aluminium Co was incorporated as the UK sales organisation for fabricated products of the Canadian parent company, Northern Aluminum of Montreal[1]
1925 The Canadian Northern Aluminum Company was renamed Aluminum Company of Canada
1928 Aluminum Company of Canada was separated from Alcoa. The Canadian company Aluminium Ltd was established which owned Aluminum Company of Canada
1954 The main subsidiary of Canadian company, Aluminium Ltd[2]
1959 Aluminium Ltd renamed its businesses as Alcan[3]