# Actemium signs full-maintenance contract for Topas COC plant in Leuna

Actemium has signed a three-year full-maintenance contract with Topas Advanced Polymers for the new COC production plant in Chemiepark Leuna, Germany, which represents an investment of over EUR 200 million.

- Type: Contract
- Announced: 2025-11-27
- Where: Chemiepark Leuna, Germany
- Status: announced
- Products: cyclo-olefin copolymers (COC)
- Sectors: [Specialty Chemicals](https://endata.com/sectors/specialty-chemicals.md), [Plastics and Polymers](https://endata.com/sectors/plastics-polymers.md)

## Companies

- [Actemium](https://endata.com/companies/13662.md)
- [Polyplastics Co.](https://endata.com/companies/23089.md) (partner)
- [Topas Advanced Polymers GmbH](https://endata.com/companies/23090.md) (customer)

## Sources

- [industr.com](https://www.industr.com/de/actemium-betreut-hochmoderne-coc-anlage-im-vollwartungsvertrag-2897709), 2025-11-27: "Actemium hat mit Topas Advanced Polymers einen umfassenden dreijährigen Full-Maintenance-Vertrag für die neue Produktionsanlage des Unternehmens im Chemiepark Leuna abgeschlossen."

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