# Samsung Electro-Mechanics invests KRW 6.78T in FCBGA expansion in Korea and Vietnam

Samsung Electro-Mechanics announced a total investment of approximately KRW 6.78 trillion to expand FCBGA production capacity at its Sejong business site in Korea and its Vietnam subsidiary, with mass production starting in September 2028 at Sejong and June 2030 in Vietnam.

- Type: Investment
- Announced: 2026-09-29
- Where: Sejong, Korea, South Korea
- Value: $5.10B (6780.0B KRW)
- Starts operating: Sep 2028
- Status: announced
- Products: FCBGA semiconductor substrates
- Sectors: [Semiconductors and Industrial Electronics](https://endata.com/sectors/semiconductors-electronics.md)

## Companies

- [Samsung Electro-Mechanics](https://endata.com/companies/15109.md)

## Sources

- [samsungsem.co.kr](https://www.samsungsem.co.kr/global/newsroom/news/view.do?id=10562), 2026-09-29: "Samsung Electro-Mechanics is making a total investment of approximately KRW 6.78 trillion at its Sejong business site and Vietnam subsidiary."

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