Complex sentence: Nevertheless PM Stubb stated that the rejection didn't spell the end for the OL4 project, and that TVO would have the opportunity to re-apply for a nuclear permit sometime before June 2015.
Split into simpler sentences: Nevertheless PM Stubb stated that the rejection didn't spell the end for the OL4 project. And that TVO would have the opportunity to re-apply for a nuclear permit sometime before June 2015.