Yellow Pages Group (YPG) is Canada's largest directory publisher and has been an industry leader since it published its first directory in 1908. The Company is the official publisher of Bell Canada’s directories. YPG is also the official publisher of Telus’ directories, as well as of a number of other incumbent telephone company directories that have a leading market share in their respective markets. YPG is the incumbent directory publisher in Québec, Ontario, Manitoba, Alberta, British Columbia, the Territories and Atlantic Canada.