You can transfer then back but I am unsure on the process I...

You can transfer then back but I am unsure on the process I would contact the company and you would need a broker that can hold Canadian shares. I think Harrison concern of the share not being be relisted is unfounded, the ASX wouldn't delisted 12M worth of shares based on CR rules being misinterpreted. Additionally other share holder have been moving Canadian shares to ASX since the announcement which they wouldn't be doing if it wasn't to be relisted.