RE:I know this is a pretty serious board but...Malton
Your 10 dollar sp would indicate a 1b valuation. When the technology is proven up a timeline is very hard to quantify but I think a 1b valuation would be a minimum with a 3b valuation achievable.
As you may know a consortium of the largest Canadian oil companies are collaborating on lowering their emissions so who's to say they buy out axe.
The other company I envision buying out axe is GE as they were one of first companies to partner with them and could seriously monetize the technology.
My hope is they can get a bidding war that takes the valuation to unforeseen heights!