JM Fraser's shaving creams are cheap and big; the original recipe is sold by the kilogram and the other 4 are sold b the 500g if I remember correctly. They also do ASLs but they aren't caller JM Fraser they're branded as Booster's. I only vaguely remember these from my youth in Canadian barber chairs (much like any other barber chairs, but they have extra splinters and a more distinct 'lumber and fresh sap' scent to them, to help remind Canucklings that they are a tougher but more humble breed of noble savage than the civilised world's citizens).
I don't know if you can find Minora razors & blades except in flea markets and charity/second-hand shops. They were originally produced by Dowd Blades, which got taken over by gillette and then slowly faded from the scene, though apparently as recent as a year or so back, they were made and distributed through South America, the Carribean and many areas of Africa (the blades and a modern plastic razor that might have been a disposable, was too difficult to tell from the one image I saw of it). I can't even find much of anything about Minora on the t'interweb - mostly search razors or razor blades or shaving with the word Minora, and it come up with links abojut dissertations re: female circumcision or pictorials about hairless cats ... or such like.
There were a couple of 'world famous' brush makers too... one company now defunct totally(? maybe?) - Fuller Brush Company, and the other I cannot remember the name of at this point, but they are still hugely well known for their paint brushes.
... so the short answer is JM Fraser .. .and that's about it these days. I don't know if any other 'Canadian' company is producing
any shave stuff ... and I couldn't tell you about any shave specific artisans of note. Hey I haven't lived there for over 7 years, and I didn't wet shave much during the previous 40 years when I did - sorry.