Infrastructure BOOT contract

Hi All,
Just a thought, If Mota Engil list on disallowed and sell shares in say 25% of the company, would the consideration / money they receive then potentially be available for Mota Engil to self fund themselves in a BOOT contract for the infrastructure ?
Also, my understanding is that under a BOOT Contract, SDL would retain 100% control over, and of the benefit from, the infrastructure (ie., maintain first movers advantage) ??
Thoughts ?
Exciting months ahead
cheers
Z