John MacDonald

Hummingbird Ltd. used to develop enterprise information management software solutions. The company specializes in the development of decision-enabling web-based work environments. The company was founded in 1984 and is headquartered in Toronto, CA.

Leitch Technology Corp. designs, manufactures and markets electronic equipment such as broadcast TV products, video servers and telecommunications products. The company's Infrastructure segment makes and sells video processing and distribution. Its digital media segment includes servers, post production editing systems, broadcast graphics and digital signage. Leitch Technology was founded in 1971 and is headquartered in Toronto, Canada.

The Bell Telephone Company of Canada engages in the provision of communications services. It includes residential, business, and wholesale customers with a range of solutions to all their communications needs, such as wireless, television, internet, home phone, and small business and enterprise communications services. The company was founded in 1880 and is headquartered in Verdun, Canada.

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

Magor Communications Corp. engages in telecollaboration solution services. The company was founded on March 11, 2013 and is headquartered in Ottawa, Canada.

Allstream, Inc. used to provide communication solutions, infrastructure management and information technology services for midsized and enterprise business, as well as the public sector. It was acruired by Manitoba Telecom Services, Inc. (MTS) in 2004. It was headquartered in Toronto, Canada.