# Tamagawa Seiki Co., Ltd.

- Headquarters: Japan
- 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 |
| --- | --- | --- | --- |
| Iida City, Japan | 2024-12-09 | — | expansion |
| Iida, Japan | 2024-09-19 | — | new_facility |
| Amata City Ha Long Industrial Park, Vietnam | 2024-05-17 | — | new_facility |


## Announcements (3)

- 2024-12-09: [Tamagawa Seiki completes new factory building for hybrid vehicle angle sensors](https://endata.com/announcements/94165-tamagawa-seiki-completes-new-factory-building-for-hybrid-vehicle-angle-sensors) (Expansion · Iida City, Nagano Prefecture, Japan, Japan · starts operating 29 Nov 2024)
- 2024-09-19: [Tamagawa Seiki holds topping-out ceremony for new plant in Iida, Japan](https://endata.com/announcements/91780-tamagawa-seiki-holds-topping-out-ceremony-for-new-plant-in-iida-japan) (New facility · Iida, Nagano, Japan · starts operating Jan 2025)
- 2024-05-17: [Tamagawa Seiki breaks ground on new sensor plant in Quang Ninh, Vietnam](https://endata.com/announcements/88464-tamagawa-seiki-breaks-ground-on-new-sensor-plant-in-quang-ninh-vietnam) (New facility · Amata City Ha Long Industrial Park, Quang Ninh Province, Vietnam, Vietnam · 220 jobs · starts operating Mar 2025)

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