Company
Sumitomo Electric Industries, LTD.
Official record Companies House · updated 20th September 2026 · Sources
Network
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Who leads it
- Hiroshi HayamiDirector · since 2025
- Hiroshi HaymaiDirector · since 2025
- Asli M. ColpanDirector · since 2025
- Hisashi TogawaDirector · since 2025
- Yoshiyuki OgataDirector · since 2024
- Kyoko KawamataDirector · since 2024
- Osamu InoueDirector · since 2022
- Masayoshi MatsumotoDirector · since 2022
- Atsushi HoribaDirector · since 2022
- Masaki ShirayamaDirector · since 2022
- Hideo HatoDirector · since 2022
- Yasuhiro MiyataDirector · since 2022
- Katsuaki WatanabeDirector · since 2022
- Michihiro TsuchiyaDirector · since 2022
- Toshiyuki SahashiDirector · since 2022
- Hiroshi SatoDirector · since 2022
Previous officers 5
- Mitsuo Nishida 2022-2024 View profile
- Akira Nishimura 2022-2025 View profile
- Nobuyuki Kobayashi 2022-2023 View profile
- Yoshitomo Kasui 2022-2022 View profile
- Christina Linn Ahmadjian 2022-2025 View profile
Directors and secretaries as filed at Companies House.
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About
- Incorporated
- 02/09/2021
Group
No further corporate or individual controller is recorded above Sumitomo Electric Industries, LTD. on the PSC register - it appears to be the top of its group.
10 other companies in this group
- SEI Identification Solutions LTD
- Sumitomo Electric Finance UK PLC
- Sews Distribution Limited
- Sumitomo Electric Wiring Systems (Europe) Pensions Trust Limited
- Sumitomo Electric U.K. Power Cables LTD.
- Sumitomo Electric Hardmetal Limited
- SEI Interconnect Products (Europe) Limited
- Sumitomo Electric Wiring Systems (Europe) Limited
- Silpro Extrusions LTD
- Sumitomo Electric Europe Limited
Ownership paths are calculated from Companies House persons-with-significant-control filings. Each step shows the filed nature of control and dates; a step marked "ceased" is historical, not current.
Board analysis for researchers
Board DNA
How this board is put together, from the Companies House officer record and Charity Commission trustee records - deterministic, no AI.iBoard compositionCounted from the dated Companies House officer record: the current directors only, past directors excluded.
16 directors on the board
- Osamu Inoue Director · appointed 2022
- Masayoshi Matsumoto Director · appointed 2022
- Atsushi Horiba Director · appointed 2022
- Masaki Shirayama Director · appointed 2022
- Hideo Hato Director · appointed 2022
- Hiroshi Hayami Director · appointed 2025
- Yasuhiro Miyata Director · appointed 2022
- Hiroshi Haymai Director · appointed 2025
- Asli M. Colpan Director · appointed 2025
- Yoshiyuki Ogata Director · appointed 2024
- Katsuaki Watanabe Director · appointed 2022
- Michihiro Tsuchiya Director · appointed 2022
- Toshiyuki Sahashi Director · appointed 2022
- Hiroshi Sato Director · appointed 2022
- Kyoko Kawamata Director · appointed 2024
- Hisashi Togawa Director · appointed 2025
First-time vs portfolio directors
First-time (14)
- Masayoshi Matsumoto Director · appointed 2022
- Atsushi Horiba Director · appointed 2022
- Masaki Shirayama Director · appointed 2022
- Hideo Hato Director · appointed 2022
- Hiroshi Hayami Director · appointed 2025
- Yasuhiro Miyata Director · appointed 2022
- Hiroshi Haymai Director · appointed 2025
- Asli M. Colpan Director · appointed 2025
- Katsuaki Watanabe Director · appointed 2022
- Michihiro Tsuchiya Director · appointed 2022
- Toshiyuki Sahashi Director · appointed 2022
- Hiroshi Sato Director · appointed 2022
- Kyoko Kawamata Director · appointed 2024
- Hisashi Togawa Director · appointed 2025
Portfolio (2)
- Osamu Inoue Director · appointed 2022
- Yoshiyuki Ogata Director · appointed 2024
Where else this board sits iWhere else this board sitsThe charitable fields these directors govern in elsewhere, by Charity Commission classification. Excludes this company and any charity it is the legal face of.
The sectors these directors govern in elsewhere. This company, and any charity it is the legal face of, are excluded - counting them would just tell you what you are already looking at.
Gaps to watch
- Narrow spread of sectors across the board
Where to look Suggested search: directors from a wider range of sectors.
Sources
Official record from Companies House. Governance Register calculates the connections.
Record details
- Company number
- FC039191
- Status
- Active
- Type
- Other company type
- Edition
- Register edition compiled 20th September 2026
- Labels
- Official record from Companies House · Calculated derived by Governance Register.
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