# II-VI Incorporated

- Headquarters: United States
- Sectors: [Semiconductors and Industrial Electronics](https://endata.com/sectors/semiconductors-electronics.md)


## Customers, suppliers and deals

- [Finisar](https://endata.com/companies/18788.md): acquired, 3×, latest 2019-09-20
- [Dongguan Tianyu Semiconductor Technology](https://endata.com/companies/57142.md): customer, 1×, latest 2021-08-17
- [Coherent](https://endata.com/companies/32127.md): acquired, 1×, latest 2021-03-08
- [Ascatron](https://endata.com/companies/49365.md): acquired, 1×, latest 2020-08-12
- [INNOViON Corporation](https://endata.com/companies/49577.md): acquired, 1×, latest 2020-08-12

## Announcements (7)

- 2021-08-17: [II-VI closes $100M contract to supply SiC substrates to Tianyu](https://endata.com/announcements/60691-ii-vi-closes-100m-contract-to-supply-sic-substrates-to-tianyu) (Contract · United States · $100.0M)
- 2021-03-08: [II-VI makes superior bid to acquire Coherent](https://endata.com/announcements/56346-ii-vi-makes-superior-bid-to-acquire-coherent) (Acquisition · $6.50B)
- 2020-08-12: [II-VI acquires Ascatron](https://endata.com/announcements/50982-ii-vi-acquires-ascatron) (Acquisition · Kista, Sweden)
- 2019-12-06: [II-VI signs multi-year agreement over $100M to supply SiC substrates](https://endata.com/announcements/44485-ii-vi-signs-multi-year-agreement-over-100m-to-supply-sic-substrates) (Contract · $100.0M)
- 2019-09-20: [II-VI to complete acquisition of Finisar](https://endata.com/announcements/42493-ii-vi-to-complete-acquisition-of-finisar) (Acquisition · United States · $3.20B)
- 2019-07-26: [II-VI and Finisar announce merger election results](https://endata.com/announcements/41078-ii-vi-and-finisar-announce-merger-election-results) (Acquisition · United States)
- 2018-11-09: [II-VI to acquire Finisar for $3.2 billion](https://endata.com/announcements/34702-ii-vi-to-acquire-finisar-for-3-2-billion) (Acquisition · United States · $3.20B)

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