Right on their main page
http://hobbycraftcanada.com/hobbycraftcanada/Welcome.html
there is a note to visit their Facebook page. Now, I went to Facebook and searched on "Hobbycraft Canada". There was no Facebook page for Hobbycraft in the results the search returned, just a lot of posts across Facebook, where a modeler posted a build and wrote "Hobbycraft" in his caption or comment. So, not sure.
You could try the email or even phone numbers listed on their Contact Us page
http://hobbycraftcanada.com/hobbycraftcanada/Contact_Us.html
Best regards,
Brad