Alkagesta Expands Aviation Fuel, Marine Fuel and Biofuels Operations Across Europe Alkagesta continues expanding its operations in the European energy sector by increasing supplies of aviation fuel, low-sulfur marine fuel (ULSFO), and advanced biofuels across multiple regional markets, including Romania. Since February 2026, Alkagesta has been supplying Jet A-1 aviation fuel through the NATO pipeline system in Europe. Initially, the company supplied airports in Brussels and Frankfurt, and today it operates across five airports in Germany and Belgium, strengthening its position in the European aviation fuel market.