# MHI awarded EPC contract for Zeon's Cyclo Olefin Polymer plant in Japan

Mitsubishi Heavy Industries (MHI) received an EPC contract from Zeon Corporation to build a Cyclo Olefin Polymer (COP) production plant in Shunan City, Yamaguchi Prefecture, Japan. The plant is scheduled for completion in the first half of fiscal 2028.

- Type: Contract
- Announced: 2025-11-24
- Where: Shunan City, Yamaguchi Prefecture, Japan
- Status: announced
- Products: Cyclo Olefin Polymer (COP)
- Sectors: [Specialty Chemicals](https://endata.com/sectors/specialty-chemicals.md)

## Companies

- [Mitsubishi Heavy Industries](https://endata.com/companies/493.md)
- [Mitsubishi Heavy Industries](https://endata.com/companies/493.md) (supplier)
- [Zeon Corp](https://endata.com/companies/15618.md) (customer)
- [Fujita Corporation](https://endata.com/companies/55029.md) (partner)

## Sources

- [nasdaq.com](https://www.nasdaq.com/press-release/mhi-receives-epc-contract-cyclo-olefin-polymer-plant-zeon-corporation-2025-11-25), 2025-11-24: "MHI has been awarded the engineering, procurement, and construction (EPC) contract for a Cyclo Olefin Polymer (COP) production plant planned by Zeon Corporation."
- [en.wedoany.com](https://en.wedoany.com/shortnews/74977.html), 2025-12-02: "The award reinforces MHI's position as a leading contractor in this specialised segment."

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