Polish State Oil Company
- Country: Poland
- Type: Commercial
- Website: www.orlen.pl
- Update: 05-02
PKN ORLEN GROUP is the largest petrochemical company in Poland, headquartered in Plock. The company's main activities include oil refining and the sale of petrochemical products. PKN ORLEN GROUP is ranked 297th in the 2013 Fortune 500 ranking.
