# Hunan Sanan Semiconductor

- Headquarters: China
- Sectors: [Automotive Components](https://endata.com/sectors/automotive-components.md), [Semiconductors and Industrial Electronics](https://endata.com/sectors/semiconductors-electronics.md)

## Sites

| Place | Latest | Largest value | Types |
| --- | --- | --- | --- |
| Chongqing, China | 2024-08-29 | $4.20B | new_facility |
| Changsha High-tech Industrial Park, China | 2021-06-24 | $2.50B | new_facility |

## Customers, suppliers and deals

- [Sanan Optoelectronics](https://endata.com/companies/23824.md): investor, 1×, latest 2022-11-07
- [Sanan Optoelectronics](https://endata.com/companies/23824.md): partner, 1×, latest 2022-11-07

## Announcements (4)

- 2024-08-29: [STMicroelectronics and Sanan Optoelectronics silicon carbide chip factory nears production in Chongqing](https://endata.com/announcements/91184-stmicroelectronics-and-sanan-optoelectronics-silicon-carbide-chip-factory-nears) (New facility · Chongqing, China · $4.20B · starts operating Aug 2024)
- 2023-06-07: [Sanan Optoelectronics to build silicon carbide substrate plant in Chongqing](https://endata.com/announcements/78681-sanan-optoelectronics-to-build-silicon-carbide-substrate-plant-in-chongqing) (New facility · Chongqing, China · $980.0M)
- 2022-11-07: [Sanan Optoelectronics signs CNY3.8B strategic procurement agreement for SiC chips](https://endata.com/announcements/72906-sanan-optoelectronics-signs-cny3-8b-strategic-procurement-agreement-for-sic) (Contract · Changsha, China, China · $530.0M)
- 2021-06-24: [Hunan Sanan opens China's first vertically integrated SiC line in Changsha](https://endata.com/announcements/59287-hunan-sanan-opens-china-s-first-vertically-integrated-sic-line-in-changsha) (New facility · Changsha High-tech Industrial Park, Changsha, China · $2.50B · starts operating 24 Jun 2021)

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