The companies performing corporate functions engage in a wide range of activities, including:
- Protection of people and property and technical security,
- Comprehensive accounting and bookkeeping, HR/payroll, and inventory management services provided to PKN ORLEN and other ORLEN Group companies,
- Laboratory services, including analyses of petroleum products, water, sewage, soil and air,
- Design and building supervision services for the refining, petrochemical and energy industries,
- Financing and insurance services,
- Real estate management and office administration,
- Social activities.
Corporate Functions are handled by: ORLEN Administracja, ORLEN Ochrona, ORLEN Projekt, ORLEN Laboratorium, ORLEN Centrum Usług Korporacyjnych, Grupa Płocki Park Przemysłowo-Technologiczny (the Płock Industry and Technology Park), Grupa ORLEN Holding Malta, ORLEN Finance AB, ORLEN Capital AB, as well as PKN ORLEN, ORLEN Lietuva and Unipetrol.