CIII-DT, virtual and UHF digital channel 41, is the flagship station of the Global Television Network licensed to Toronto, Ontario, Canada. The station is owned by Corus Entertainment. CIII's studios are located at 81 Barber Greene Road (near Leslie Street) in the Don Mills district of Toronto, and its transmitter is located atop the CN Tower in downtown Toronto. The station serves much of the population of Ontario through a network of 13 transmitters across primarily the southern and central portions of the province.