Here is the link for the most recent CNSX review. You will see that it is growing quickly. On page 10 there is a list of brokers that trade direct on CNSX. It is fairly extensive, I am impressed with the development. It will not be a problem to trade upon listing. Make sure your shares can be traded through your current institution where you do business. I can be of assistance should you need help
http://www.cnq.ca/Storage/1200/10776...