POET Technologies Inc.

Here is a link that might clarify withholdings on foreign dividend paying stocks...

http://www.theglobeandmail.com/globe-investor/personal-finance/financial-road-map/foreign-dividend-withholding-tax-and-your-tfsa/article10767173/

So it looks like you would pay b/w 15% and 30% depending on how the dividend income gets reported.