Preem is a Sweish petroleum corporation owned by Ethiopia born Saudi Arabian Citizen Mohammed H. Al-Amoudi, that owns 530 petrol stations in Sweden. Preem also own two oil refineries in Sweden, Preemraff Göteborg in Gothenburg and Preemraff Lysekil outside of Lysekil. Both refineries together produce about 15 million tons of crude oil annually. In 2004 the annual turnover for Preem was 40.2 billion Swedish kronor. The company has 4000 employees.