# Unigroup Guoxin launches deal to acquire control of WeEn Semiconductors

Unigroup Guoxin Microelectronics launched a stock-and-cash deal to acquire control of WeEn Semiconductors, a power semiconductor IDM originating from NXP's former bipolar device business.

- Type: Acquisition
- Announced: 2026-01-12
- Where: China
- Value: $331.2M (2.40B CNY)
- Status: announced
- Products: power semiconductors
- Sectors: [Semiconductors and Industrial Electronics](https://endata.com/sectors/semiconductors-electronics.md)

## Companies

- [WeEn Semiconductors](https://endata.com/companies/71670.md) (target)
- [Unigroup Guoxin Microelectronics](https://endata.com/companies/89589.md) (acquirer)

## Sources

- [digitimes.com](https://www.digitimes.com/news/a20260112VL205/tsinghua-unigroup-power-semiconductors-revenue-2025.html), 2026-01-12: "Unigroup Guoxin Microelectronics has launched a stock-and-cash deal to acquire control of WeEn Semiconductors."
- [marketscreener.com](https://www.marketscreener.com/news/unigroup-guoxin-microelectronics-co-ltd-signed-asset-purchase-agreement-to-acquire-ween-semicondu-ce7e58dfd181f52c), 2026-01-13: "Unigroup Guoxin Microelectronics Co., Ltd. signed asset purchase agreement to acquire WeEn Semiconductors Co., Ltd. from a group of shareholders for CNY 2.4 billion."

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