Quebecor Has Made Great Wireless Strides and Put Itself in a Competitive Position With the Big 3

Telecom dominates Quebecor’s business, making up more than 85% of revenue and nearly all EBITDA. Quebecor historically operated almost exclusively in Quebec, where it dominates the fixed-line market—providing broadband service to 50% of the homes its network passes—and holding its own in wireless against national providers.