# LG Innotek expands semiconductor substrate factory in Hai Phong, Vietnam

LG Innotek signed an MOU with Hai Phong City to expand its semiconductor substrate factory in Vietnam. Construction is scheduled to begin in July 2026 and be completed in May 2027. The expansion will produce RF-SiP, FC-CSP, and FC-BGA substrates.

- Type: Expansion
- Announced: 2026-06-04
- Where: Hai Phong, Vietnam
- Starts operating: May 2027
- Status: announced
- Products: semiconductor substrates, RF-SiP, FC-CSP, FC-BGA
- Sectors: [Semiconductors and Industrial Electronics](https://endata.com/sectors/semiconductors-electronics.md)

## Companies

- [LG Innotek](https://endata.com/companies/17994.md)

## Sources

- [krnewsroom.net](https://www.krnewsroom.net/news/articleView.html?idxno=943), 2026-06-05: "On the 4th, LG Innotek signed a Memorandum of Understanding (MOU) with Hai Phong City, Vietnam, regarding investment in the expansion of its semiconductor substrate factory at LG Science Park in Magok, Seoul."

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