# Okmetic to invest €388M in 200mm silicon wafer expansion in Vantaa

Okmetic Oy, a subsidiary of NSIG (Shanghai Silicon Industry), will invest approximately €388 million to expand 200mm semiconductor silicon wafer production in Vantaa, Finland. The project will add 3.132 million wafers per year of capacity.

- Type: Expansion
- Announced: 2022-05-10
- Where: Vantaa, Finland
- Value: $407.0M (388.0M EUR)
- Status: announced
- Capacity: 3.132 million 200mm wafers per year
- Products: 200mm semiconductor silicon wafers, polished wafers
- Sectors: [Semiconductors and Industrial Electronics](https://endata.com/sectors/semiconductors-electronics.md)

## Companies

- [Okmetic](https://endata.com/companies/23209.md)
- [NSIG](https://endata.com/companies/62770.md)

## Sources

- [beta.zhitongcaijing.com](http://beta.zhitongcaijing.com/content/detail/721033.html), 2022-05-10: "项目建成后，Okmetic 将新增每年313.2万片200mm半导体抛光片产能"

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