Orlen Upstream Polska is a subsidiary of PKN Orlen S.A., specializing in the exploration and production of natural gas and crude oil. The company primarily operates in Poland and has expanded its activities to Canada through Orlen Upstream Canada, with operations in Alberta, New Brunswick, and Nova Scotia.

The company focuses on locating and extracting hydrocarbon deposits, contributing to PKN Orlen�s broader strategy in the oil and gas sector. Orlen Upstream Polska holds a 7.4% stake in Pieridae Energy, which is developing an LNG terminal on Canada�s east coast, indicating its involvement in liquefied natural gas infrastructure. The products, mainly crude oil and natural gas, support PKN Orlen�s refining and distribution activities, serving a wide market across Central Europe and North America.