# 5N Plus advancing gallium arsenide production expansion at St. George, Utah

5N Plus Inc. is advancing gallium arsenide (GaAs) production and facility expansion plans at St. George, Utah, to support growing demand across defence, space solar, medical imaging and industrial sensing applications.

- Type: Expansion
- Announced: 2016-11-08
- Where: St. George, Utah, United States
- Status: announced
- Products: gallium arsenide (GaAs) semiconductors, specialty semiconductors, performance materials
- Sectors: [Semiconductors and Industrial Electronics](https://endata.com/sectors/semiconductors-electronics.md)

## Companies

- [5N Plus](https://endata.com/companies/19611.md)

## Sources

- [smb.winchestersun.com](https://smb.winchestersun.com/article/5N-Reports-Third-Quarter-of-2026-Financial-Results/6ae908bacd0777acc0a66c28), 2016-11-08: "This includes advancing recently announced gallium arsenide (GaAs) production and facility expansion plans at St. George, Utah, to support growing demand across defence, space solar, medical imaging and industrial sensing applications."

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