# CGP Materials starts construction of semiconductor patterning material factory in Sejong City

CGP Materials began construction of a new factory in Sejong City, South Korea, to produce polymer and monomer materials for semiconductor patterning. The 18,000 m² facility will cost 50 billion won, with construction finishing in February 2025 and mass production starting in June 2025.

- Type: New facility
- Announced: 2024-05-09
- Where: Sejong City, South Korea
- Value: $37.0M (50.0B KRW)
- Starts operating: Jun 2025
- Status: under construction
- Products: photoresist, BARC, spin-on-hardmask, photo acid generators, adhesives
- Sectors: [Semiconductors and Industrial Electronics](https://endata.com/sectors/semiconductors-electronics.md), [Specialty Chemicals](https://endata.com/sectors/specialty-chemicals.md)

## Companies

- [CGP Materials](https://endata.com/companies/77346.md)

## Sources

- [thelec.net](https://www.thelec.net/news/articleView.html?idxno=4832), 2024-05-09: "The company will build a semi-autonomous production system with cutting-edge material synthesis technology at the factory."

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