Company Story
1991 - Polski Koncern Naftowy ORLEN Spólka Akcyjna was established as a result of the merger of the state-owned companies: Petrochemia Płock, Rafineria Czechowice, and Rafineria Jedlicze.
1993 - The company started its operations on the Warsaw Stock Exchange.
1995 - ORLEN began its expansion into international markets, acquiring a majority stake in the Czech refinery, Paramo.
1999 - The company acquired a majority stake in the Lithuanian refinery, Mažeikiai.
2002 - ORLEN acquired a majority stake in the German refinery, Schwedt.
2004 - The company acquired a majority stake in the Czech refinery, Kralupy.
2006 - ORLEN acquired a majority stake in the Lithuanian refinery, Biržai.
2018 - The company acquired a majority stake in the German refinery, Płock.
2020 - ORLEN merged with Grupa Lotos, creating the largest refining company in Central Europe.