# CSG to acquire Celtic Water Care Solutions

CSG has received CCPC approval to acquire Celtic Water Care Solutions Limited, a provider of wastewater and effluent treatment chemicals and services based in Cork, Ireland. The transaction will close on October 31, 2026.

- Type: Acquisition
- Announced: 2026-10-09
- Where: Cork, Ireland, Ireland
- Status: announced
- Products: wastewater treatment chemicals, effluent treatment equipment
- Sectors: [Water Treatment Equipment](https://endata.com/sectors/water-treatment-equipment.md), [Specialty Chemicals](https://endata.com/sectors/specialty-chemicals.md)

## Companies

- [Celtic Water Care Solutions](https://endata.com/companies/22016.md) (target)
- [CSG Holding](https://endata.com/companies/31855.md) (acquirer)

## Sources

- [csg-corporate.com](https://www.csg-corporate.com/celtic-water-care-set-to-join-csg-following-ccpc-approval/), 2026-10-09: "Celtic Water Care has always been close to its customers and the day-to-day challenges at their sites."

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