Thomson Reuters Corporation is a major multinational mass media and information firm founded in Toronto, Ontario, Canada. Its operations are headquartered at 3 Times Square in Manhattan, New York City while its legal domicile offices are located at 333 Bay Street in Downtown Toronto.
Thomson Reuters was created by the Thomson Corporation's purchase of British-based Reuters Group on 17 April 2008, and is majority owned by The Woodbridge Company, a holding company for the Thomson family. Thomson Reuters was ranked as Canada's "leading corporate brand" in the 2010 Interbrand Best Canadian Brands ranking.