Till they meet all the standards, till they are only permitted thru all Chinese or affiliates to own a max percentage I would send them on their way.
Till they meet a number of standards why do we have to go chasing after them.
I agree about the chasing part. If they don't meet the same standards as Canadian companies then yes, send them on their way. That's not quite the same as saying we don't welcome them no matter what though.
If they want to invest, they do the leg work and meet our standards. If they do, welcome home. If not, have a nice trip back.
And of course we make it clear that state-owned or not, they'll all be treated the same.
Now one thing I could see would be democratizing corporations, or at least those with, let's say, 500 workers or more. Just like in Germany or Sweden, why not allow workers to elect 50% of the board of directors, with the tie-breaking vote going to the chairman, who would necessarily be elected by the owners. This way, workers have considerable say in how the company operates.
That said though, I would not agree with applying this to foreign companies only. What aplies to one applies to all. but that could be an additional measure to ensure grassroots influence.