(written from a Production point of view)
CTV is a Canadian television network owned by BCE Inc., formerly known as Bell Canada Enterprises Inc.
In Canada, the premiere episode of Star Trek: Discovery will initially air on CTV. Subsequent episodes are slated to be shown in first run on Space (in English) and Z (in French), its sister cable channels. The episodes will be shown concurrently with CBS All Access' airings in the US, beginning in January 2017.