You have to spend the money to make it. Good move SL1, clearly...

You have to spend the money to make it.
Good move SL1, clearly showing your intention to be a serious player in this field.

If SL1 do not have the funds at hand, they will raise the required capital, like they have in the past. They clearly have a group of sophisticated investors that are more than willing to throw some more cash at this play, this is evident by the extremely tight shareholder register.