# Holcim acquires Cooper Standard Technical Rubber in Mannheim, Germany

Holcim completed the acquisition of Cooper Standard Technical Rubber GmbH (CSTR), a manufacturer of technical rubber products for roofing systems, located in Mannheim, Germany. The deal expands Holcim's roofing business in Europe.

- Type: Acquisition
- Announced: 2023-07-28
- Where: Mannheim, Germany, Germany
- Jobs: 130
- Status: completed
- Products: technical rubber products for roofing systems
- Sectors: [Construction Materials](https://endata.com/sectors/construction-materials.md)

## Companies

- [Cooper Standard](https://endata.com/companies/1751.md)
- [Holcim](https://endata.com/companies/15354.md) (acquirer)
- [Cooper Standard Technical Rubber GmbH](https://endata.com/companies/71707.md) (target)

## Sources

- [holcim.com](https://www.holcim.com/media/media-releases/cooper-standard-technical-rubber-acquisition), 2023-07-28: "With CSTR we are further expanding our roofing platform in Europe."
- [crainsdetroit.com](https://www.crainsdetroit.com/manufacturing/cooper-standard-sells-technical-rubber-business-holcim/), 2023-08-02: "Holcim has further solidified its European presence and expanded its roofing business with the acquisition of Cooper-Standard Technical Rubber."

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