# PKN ORLEN signs contract with Hyundai Engineering and Técnicas Reunidas for Olefins Complex III

PKN ORLEN signed a final contract with Hyundai Engineering and Técnicas Reunidas to build the main units of Olefins Complex III at its Płock production plant. The project is Europe's largest petrochemical project in 20 years, with commercial operations expected to start in 2025.

- Type: Contract
- Announced: 2021-06-22
- Where: Płock, Poland
- Jobs: 380
- Status: announced
- Products: olefins, petrochemicals
- Sectors: [Specialty Chemicals](https://endata.com/sectors/specialty-chemicals.md)

## Companies

- [PKN ORLEN](https://endata.com/companies/23370.md)
- [Hyundai Engineering](https://endata.com/companies/1884.md) (partner)
- [Tecnicas Reunidas](https://endata.com/companies/2001.md) (partner)

## Sources

- [orlen.pl](https://www.orlen.pl/en/about-the-company/media/press-releases/archive/2021/june/PKN-ORLEN-takes-next-step-in-its-Petrochemical-Development-Programme), 2021-06-22: "PKN ORLEN has signed a final contract with the contractor for Europe’s largest petrochemical project in 20 years."

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Data from Endata (https://endata.com/). Announcements are summarized from public sources and may be incomplete; check the linked originals.