The Toronto-Dominion Bank
TD
Canadian Imperial Bank of Commerce
CM
Royal Bank of Canada
RY
Bank of Nova Scotia
BNS
Bank of Montreal
BMO
Fortis owns and operates eight utility transmission and distribution subsidiaries in Canada and the United States, serving more than 3.4 million electricity and gas customers. The company has smaller stakes in electricity generation and several Caribbean utilities. Subsidiary ITC operates electric transmission in seven US states, with more than 16,000 miles of high-voltage transmission lines in operation.