Metro Inc. is a food retailer operating in the Canadian provinces of Quebec and Ontario. The company is based in Montreal, Quebec. Metro is the third largest grocer in Canada, after Loblaw Companies Limited and Sobeys.There are 365 namesake locations in Ontario and Quebec. Super Cis the discount supermarket division operated in Quebec with 72 stores, averaging 4,000 m2 (43,056 sq ft). These stores contribute to C$1 billion of Metro's annual sales.