# CST Global adds InP epitaxial overgrowth capability in Scotland

CST Global, a subsidiary of Sivers IMA, added in-house InP epitaxial overgrowth capability to its foundry services, following an investment of approximately MSEK 6. This increases capacity for DFB laser production.

- Type: Expansion
- Announced: 2018-09-04
- Where: Scotland, United Kingdom
- Status: completed
- Products: DFB lasers, InP epitaxial overgrowth
- Sectors: [Semiconductors and Industrial Electronics](https://endata.com/sectors/semiconductors-electronics.md)

## Companies

- [CST Global](https://endata.com/companies/26532.md)
- [Sivers IMA Holdings](https://endata.com/companies/26531.md) (partner)

## Sources

- [sivers-semiconductors.com](https://www.sivers-semiconductors.com/press/sivers-ima-wholly-owned-subsidiary-cst-global-add-more-capacity/), 2018-09-04: "Adding InP epitaxial overgrowth to our foundry capability brings a critical production process in-house, where previously it was out-sourced."

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