# Ryosan and Ryoyo Electronics merge to form Ryoyo Ryosan

Ryosan Co., Ltd. and Ryoyo Electronics Co., Ltd., both wholly owned subsidiaries of Ryosan Ryosan Holdings, merged effective April 1, 2026, forming Ryoyo Ryosan, Inc., a semiconductor and electronic components distributor.

- Type: Acquisition
- Announced: 2026-04-01
- Where: Japan
- Status: completed
- Products: semiconductors, electronic components, IT equipment
- Sectors: [Semiconductors and Industrial Electronics](https://endata.com/sectors/semiconductors-electronics.md)

## Companies

- [Ryoyo Ryosan](https://endata.com/companies/91127.md)
- [Ryosan Company, Limited](https://endata.com/companies/70274.md) (target)
- [Ryoyo Electronics](https://endata.com/companies/91128.md) (target)

## Sources

- [rr-hds.co.jp](https://www.rr-hds.co.jp/information/20260401-425.html), 2026-04-01: "本日付で、当社の完全子会社である株式会社リョーサンと菱洋エレクトロ株式会社の合併の効力が発生しました。"

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