# CSG to acquire Polish wiring harness manufacturer DOMAR MS

CSG, through its subsidiary CSG Polska, signed a preliminary agreement to acquire DOMAR MS, a Polish manufacturer of cabling, cable harnesses, electrical boxes and distributor of electrical connectors for defence systems. The transaction is expected to close within several weeks.

- Type: Acquisition
- Announced: 2026-03-20
- Where: Poland
- Status: announced
- Products: cabling, cable harnesses, electrical boxes, electrical connectors
- Sectors: [Automotive Components](https://endata.com/sectors/automotive-components.md)

## Companies

- [CSG Holding](https://endata.com/companies/31855.md) (acquirer)
- [DOMAR MS](https://endata.com/companies/90958.md) (target)

## Sources

- [globenewswire.com](https://www.globenewswire.com/fr/news-release/2026/03/20/3259680/0/en/csg-strengthens-its-footprint-in-poland-with-the-acquisition-of-wiring-harness-manufacturer-domar-ms.html), 2026-03-20: "The acquisition of DOMAR MS represents an important step in executing our strategy to strengthen vertical integration and build a resilient European supply chain for the defence industry."
- [ad-hoc-news.de](https://www.ad-hoc-news.de/boerse/news/ueberblick/csg-strengthens-european-supply-chain-with-strategic-polish-acquisition/68980251), 2026-03-25: "The company has entered into a preliminary agreement to acquire Polish specialist DOMAR MS, a producer of critical cable systems for military and industrial applications."

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