Also known as:
PKN is a major refiner and marketer of oil products in Poland, the Czech Republic and Lithuania.
1975 - Gdansk refinery commissioned
1999 - Company formed by the merger of the two major refining companies in Poland
2004 - PKN Orlen acquired controlling interest in Czech refineries through Unipetrol
2006 - PKN Orlen acquired the Mazeikiai refinery from Yukos
2020 - PKN announced plan to merge with Lotos
2022 - PKN announced plan to sell 30% of Gdansk refinery to Aramco as part of merger with Lotos