# Mindray completes acquisition of 75% stake in DiaSys Diagnostic Systems

Shenzhen Mindray Bio-Medical Electronics completed the acquisition of a 75% controlling stake in Germany-based DiaSys Diagnostic Systems GmbH. The deal was announced on December 1, 2023, and closed by the article date of March 27, 2026.

- Type: Acquisition
- Announced: 2026-03-27
- Where: Holzheim, Germany, Germany
- Status: completed
- Products: in-vitro diagnostics reagents, calibrators, controls
- Sectors: [Medical Devices](https://endata.com/sectors/medical-devices.md)

## Companies

- [DiaSys Diagnostic Systems](https://endata.com/companies/71733.md) (target)
- [Shenzhen Mindray Bio-Medical Electronics](https://endata.com/companies/71744.md) (acquirer)

## Sources

- [mindray.com](https://www.mindray.com/en/media-center/news/mindray-completes-acquisition-controlling-stake-diasys-gmbh), 2026-03-27: "Upon completion, DiaSys is now recognized as a majority-owned subsidiary of Mindray."

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