# Actemium signs full maintenance contract with TOPAS Advanced Polymers

Actemium has signed a three-year full maintenance contract with TOPAS Advanced Polymers for its new COC production plant at the Leuna Chemical Park. Actemium will be responsible for operational reliability and efficiency of the plant.

- Type: Contract
- Announced: 2026-03-25
- Where: Leuna Chemical Park, Germany, Germany
- Status: announced
- Products: cyclo-olefin copolymers (COC)
- Sectors: [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) (investor)
- [Topas Advanced Polymers GmbH](https://endata.com/companies/23090.md) (customer)

## Sources

- [actemium.com](https://www.actemium.com/news/actemium-signs-full-maintenance-contract-with-topas-advanced-polymers-gmbh/), 2026-03-25: "Actemium has signed a comprehensive three-year full maintenance contract with TOPAS Advanced Polymers GmbH for the company's new production plant at the Leuna Chemical Park."

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