# Atlas Copco to acquire Korean semiconductor vacuum valve maker Presys

Atlas Copco agreed to acquire Presys Co., Ltd., a privately owned vacuum valve maker with 134 employees in Suwon, South Korea. The purchase price was not disclosed and closing is expected in Q1 2024, subject to regulatory approval.

- Type: Acquisition
- Announced: 2023-10-30
- Where: Suwon, South Korea
- Status: announced
- Products: vacuum valves, transfer valves, isolation valves
- Sectors: [Semiconductors and Industrial Electronics](https://endata.com/sectors/semiconductors-electronics.md), [Pumps and Valves](https://endata.com/sectors/pumps-valves.md)

## Companies

- [Atlas Copco](https://endata.com/companies/505.md) (acquirer)
- [Presys](https://endata.com/companies/11163.md) (target)

## Sources

- [atlascopcogroup.com](https://www.atlascopcogroup.com/en/media/press-releases/2023/20231030-presys-acquisition), 2023-10-30: "Presys' products are well known within the Korean semiconductor market"
- [pumpindustry.com](https://pumpindustry.com/atlas-copco-to-acquire-a-korean-semiconductor-valve-manufacturer-03-11-2023/), 2023-11-03: "The company provides vacuum valves for the semiconductor market."

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