Sun Media Corporation, a subsidiary of Quebecor Media Inc., is Canada's largest newspaper publisher, based on the circulation of paid and free newspapers, publishing over 15.1 million copies each week. With 36 paid-circulation daily newspapers and 6 free dailies in 9 of the 10 largest urban markets in Canada, each with its own dedicated website, and almost 200 community newspapers, shopping guides and other specialty publications, Sun Media Corporation's English and French language newspapers and websites make it a leading provider of local news and information. Sun Media Corporation includes the activities of Osprey Media and Canoe.ca, an integrated enterprise offering e-commerce, information and communication services that operates a network of Internet portals that attracts over 10.5 million unique visitors per month in Canada, including 5.7 million in Québec. Sun Media Corporation also provides a range of commercial printing and related services as well as distribution services for newspapers, flyers and magazines.

Quebecor Media Inc. is a subsidiary of Quebecor Inc. (TSX:QBR.A) (TSX:QBR.B), one of Canada's most important holding companies operating in the telecommunications and media businesses. With more than 16,000 employees, Quebecor Media Inc., through its subsidiary Videotron Ltd., is an integrated communications company engaged in cable television, interactive multimedia development, Internet access services, cable telephone services and mobile telephone services. Through Sun Media Corporation, Quebecor Media Inc. is the largest publisher of newspapers in Canada. It also operates Canoe.ca and its network of English and French language Internet properties in Canada. In the broadcasting sector, Quebecor Media Inc. operates, through TVA Group Inc., the number one French language general interest television network in Québec, a number of specialty channels and the SUN News English language channel. Another subsidiary of Quebecor Media Inc., Nurun Inc., is a major interactive technologies and communications agency with offices in Canada, the United States, Europe and Asia. Quebecor Media Inc. is also active in magazine publishing (TVA Publishing Inc.), book publishing and distribution (Sogides Group Inc. and CEC Publishing Inc.), the production, distribution and retailing of cultural products (Archambault Group Inc. and TVA Films), video game development (BlooBuzz Studios Inc.), DVD, Blu-ray disc and videogame rental and retailing (Le SuperClub Vidéotron Ltd), the printing and distribution of regional newspapers and flyers (Quebecor Media Printing Inc. and Quebecor Media Network Inc.), news content production and distribution (QMI Agency), multiplatform advertising solutions (QMI Sales) and the publishing of printed and online directories, through Quebecor MediaPagesTM.