RE:Prospectus
I think I found it:
The press release on the construction decision says that they need $800 million for project financing of which $610 million is estimated for capex. The difference is exactly the $290 million. This will probably be called at an advanced stage in the form of equity or debt. I just hope that by the time the money is needed the share price will be much higher and the dilution will not be so strong.