Domino's Pizza Group plc is a United Kingdom based master franchise of international fast food pizza delivery chain Domino's Pizza. The company holds the exclusive right to own, operate and franchise branches of the chain in the United Kingdom, Ireland, Germany, Switzerland, Liechtenstein and Luxembourg. It holds significant minority interests in the master franchisees for Domino's Pizza in Iceland, Norway and Sweden. The firm’s shares are listed on the London Stock Exchange, as a constituent of the FTSE 250 Index as of May 2015.