In Toronto, OLG Lotteries holds steady as the #1 radio advertiser for the week, while Porter Airlines continues to fly steady at #2. Petro-Canada debuts on the ranks at #3, as does RONA, which begins doing it right at #4.

In Montreal, bedding retailer Dormez-Vous holds on to the #1 spot, while Brault and Martineau moves up two spots to #2. The Brick holds steady at #3 and Porter Airlines moves from fifth place to #4.

To find out which other marketers boosted their radio buys by category and brand this week in Toronto, visit: By category
By brand

To find out which other marketers boosted their radio buys by category and brand this week in Montreal, visit: By category
By brand