Preem, SEK Preem invests an additional SEK 5.5 billion into the refinery transition - becoming a leading player in renewable aviation fuel in Europe 07.08.2025 - 18:04:28 Preem AB Sweden View original content:https://www.prnewswire.co.uk/news-releases/preem-invests-an-additional-sek-5-5-billion-into-the-refinery-transition--becoming-a-leading-player-in-renewable-aviation-fuel-in-europe-301997860.html