Preem AB is a Swedish downstream energy company and the country’s largest fuel producer and oil refiner. Headquartered in Stockholm, it operates complex refineries in Lysekil and Gothenburg that supply the Nordic market and export. Preem’s product slate includes transportation fuels such as gasoline, diesel, and jet fuel, as well as marine fuels, heating oil, LPG, naphtha, base oils, and bitumen.
The company runs integrated refining and logistics operations and distributes fuels through a nationwide network under the Preem brand. In recent years, Preem has expanded its production of renewable fuels, developing capabilities to process bio‑based and waste‑derived feedstocks into drop‑in fuels, including hydrotreated vegetable oil (HVO) diesel and sustainable aviation fuel (SAF). Its transition strategy focuses on reducing lifecycle greenhouse‑gas emissions while maintaining reliable supply of essential fuels and feedstocks for industry and transport.