# AT&S opens first substrate plant in Europe at Leoben, Austria

AT&S celebrated the opening of its new Werk 3 in Leoben-Hinterberg, Austria, a 10,000+ m² facility for IC substrate production and R&D. It is the first and only production site for substrates in the Western world.

- Type: New facility
- Announced: 2025-05-19
- Where: Leoben-Hinterberg, Styria, Austria
- Starts operating: 3 Jun 2025
- Status: completed
- Capacity: 10,000+ m²
- Products: IC substrates
- Sectors: [Semiconductors and Industrial Electronics](https://endata.com/sectors/semiconductors-electronics.md)

## Companies

- [AT&S](https://endata.com/companies/18252.md)

## Sources

- [ots.at](https://www.ots.at/presseaussendung/OTS_20250519_OTS0129/ats-laedt-ein-opening-des-ersten-substratwerks-in-europa), 2025-05-19: "Das neue Werk ist ein europäisches Leuchtturmprojekt für Mikroelektronik: die erste und einzige Produktionsstätte für Substrate in der westlichen Welt."

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