# SK hynix to invest additional 21.6 trillion won in Yongin chip cluster

SK hynix announced an additional investment of 21.6 trillion won (US$15.1 billion) in its semiconductor cluster in Yongin, South Korea, for building its first fabrication plant and related facilities. The investment period runs from March 1, 2026 to December 31, 2030.

- Type: Investment
- Announced: 2026-02-25
- Where: Yongin, South Korea, South Korea
- Value: $15.1B (21600.0B KRW)
- Status: announced
- Products: AI memory chips, high bandwidth memory (HBM), advanced DRAM chips
- Sectors: [Semiconductors and Industrial Electronics](https://endata.com/sectors/semiconductors-electronics.md)

## Companies

- [SK Hynix](https://endata.com/companies/2769.md)

## Sources

- [en.yna.co.kr](https://en.yna.co.kr/view/AEN20260225010100320), 2026-02-25: "SK hynix Inc. said Wednesday it will invest an additional 21.6 trillion won (US$15.1 billion) in its semiconductor cluster in Yongin, just south of Seoul, as part of a long-term plan to meet growing demand for artificial intelligence (AI) memory chips."

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