Here's the setup from gsmarena for the Honor 9.
I'll let the experts take it from there. I do notice no band 4.
@britco66666 If you already have this phone I wouldn't worry too much about not having LTE band 4 unless you have a full speed LTE plan. While your phone supporting that LTE band wouk allow for you to access more network capacity, I'm not so sure that most people would notice when the current price plans are mainly "3g" speeds.
I will say that if you haven't yet purchased the device, I wouldn't. There are many other devices with better Canadian carrier band supoort.