# Mitsubishi Electric, ROHM and Toshiba to integrate power device and semiconductor businesses

Mitsubishi Electric has signed a basic agreement with ROHM and Toshiba Device & Storage to integrate their power device and semiconductor businesses, aiming to establish a competitive global business scale.

- Type: Partnership
- Announced: 2026-03-27
- Where: Japan
- Status: announced
- Products: power devices, semiconductors
- Sectors: [Semiconductors and Industrial Electronics](https://endata.com/sectors/semiconductors-electronics.md)

## Companies

- [Mitsubishi Electric](https://endata.com/companies/2378.md) (partner)
- [RÖHM Group](https://endata.com/companies/18449.md) (partner)
- [Toshiba Device & Storage](https://endata.com/companies/91068.md) (partner)

## Sources

- [japanir.jp](https://japanir.jp/en/company/company-6503/ir/6503-20260327-01_wp_m_and_a_alliance/), 2026-03-27: "Mitsubishi Electric has signed a basic agreement and commenced discussions with ROHM Co., Ltd., Toshiba Corporation... regarding the business and management integration."

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