Among the media businesses under Mr. Rogers company: Canada’s largest wireless operator, the country's biggest cable television system, several magazines, the leading provider of residential Internet service, 52 radio stations, 10 television stations, a shopping channel and a national sports cable network. His company also purchased the Toronto Blue Jays in 2000 which led to buying the SkyDome which now bears the Rogers name. Read more at this link.
http://www.nytimes.com/2008/12/03/business/media/03rogers.html?_r=1&ref=obituaries
http://www.nytimes.com/2008/12/03/business/media/03rogers.html?_r=1&ref=obituaries