John Arnold Tory

The Thomson Corporation (Thomson) is a global provider of integrated information solutions. Thomson operates in four segments: Legal & Regulatory, which provides integrated information solutions to legal, tax, accounting, intellectual property, compliance and other business professionals; Learning, which provides tailored learning solutions to colleges, universities and professors, among others; Financial, which provides products and integration services to financial and technology professionals, and Scientific & Healthcare, which provides information and services in the healthcare, academic, scientific, corporate and government markets

Rogers Cable, Inc. provides cable television and Internet services. It also offers digital video disc ('DVD'), videocassette and video game sales and rentals through Rogers Video, Canada's second largest chain of video rental stores. It is a wholly owned subsidiary of Rogers Communications. The company is headquartered in Toronto, Canada

Rogers Wireless, Inc. provides mobile phone services to customers. Its services include one-way messaging and wireless data services. The company was founded in 1983 and is headquartered in Toronto, ON.

Thomson Reuters Plc provides information tailored for business and professionals in financial services, media and corporate markets. It supplies critical information to leading decision makers in financial, legal, tax and accounting, scientific, healthcare and media markets. The company was founded by Paul Julius Reuter in 1851 and is headquartered in London, the United Kingdom.

The Woodbridge Co. Ltd. is a holding company with interest in newspapers and magazines. The company was founded on January 28, 1944 and is headquartered in Toronto, Canada.

Rogers Media, Inc. operates ratio and television stations and provides publishing services. The firm offers consumer magazines, trade, and professional publications. It offers radio and television broadcasting, sports entertainment, publishing, and digital media properties. The company was founded in 1999 and is headquartered in Toronto, Canada.