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Company

Sumitomo Electric Hardmetal Limited

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Official record Companies House · updated 20th September 2026 · Sources

Network

The large node is Sumitomo Electric Hardmetal Limited. Red nodes are organisations, white nodes are people. Sign in free to explore further.

Who leads it

Previous officers 30

  1. Abe Makoto 2025-2025 Director View profile
  2. Yu Kagiya 2020-2025 Director View profile
  3. Koji Kimura 2018-2025 Director View profile
  4. Shinya Uesaka 2016-2020 Director View profile
  5. Trevor David Tolley 2014-2021 Director View profile
  6. Keisuke Yoshitsugu 2014-2018 Director View profile
  7. Masato Kobayashi 2011-2018 Director View profile
  8. Shinji Tanaka 2009-2014 Director View profile
  9. Atsushi Murayama 2009-2023 Director View profile
  10. Yosuke Yamazaki 2007-2011 Director View profile
  11. Takehiro Takadaya 2005-2009 Director View profile
  12. Nozomi Ushijima 2003-2005 Director View profile
  13. Toru Nagasaka 2003-2007 Director View profile
  14. Kunihiro Tomita 2001-2016 Director View profile
  15. Terence Arthur Reynolds 2000-2011 Director View profile
  16. Toshinori Takashima 1999-2003 Director View profile
  17. Toshio Nomura 1999-2003 Director View profile
  18. Hiroshi Arimoto 1997-2001 Director View profile
  19. Dr Tsuyoshi Asai 1995-1999 Director View profile
  20. Masaki Nishino 1993-1997 Director View profile
  21. Mario Sugaya 1999 Director View profile
  22. Hiroshi Fukura 1993 Director View profile
  23. Toshihiko Kanai 1995 Director View profile
  24. Shinji Tanaka 2009-2014 Secretary View profile
  25. Yukihiro Matsuda 2005-2009 Secretary View profile
  26. Shunji Oka 2002-2005 Secretary View profile
  27. Toshihiro Nitto 1998-2002 Secretary View profile
  28. Wataru Hasegawa 1995-1998 Secretary View profile
  29. Minoru Takahashi 1993-1995 Secretary View profile
  30. Shuichi Matsuda 1993 Secretary View profile

Directors and secretaries as filed at Companies House.

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About

Incorporated
05/04/1977

Ownership

Owned by (1) iOwned byIndividuals and companies registered as having significant control over this company, from the Companies House PSC (persons with significant control) register. People whose ownership could not be confirmed to one individual are not listed as confirmed owners.

Group

  1. Sumitomo Electric Hardmetal Limited is controlled by Sumitomo Electric Industries, LTD.
    Evidence
    active 75-100% shares, 75-100% voting · notified 2016-04-06 · source: Companies House PSC register

Ultimately controlled by Sumitomo Electric Industries, LTD..

10 other companies in this group

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.

Financials

Total assets
£1,333,531
Cash
£326,651
Employees
0.13
Turnover
Not reported (small or micro-entity accounts)
Profit/loss
£4,392

Filed as Full accounts.

Five-year trend

Period endingTurnoverNet assets
2026-03-31Not reportedNot reported
2025-03-31Not reportedNot reported

Figures from accounts filed at Companies House (iXBRL), period ending 2026-03-31. Where turnover is absent, small and micro-entity accounts are not required to report it, so it is not shown as zero.

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.

2 directors on the board

1.8y median 1.8y
average tenure
3y
longest tenure
0
directors past 6 years

First-time vs portfolio directors

First-time (2)

0
also govern a charity

Left in the last 12 months

  • Abe Makoto Director · appointed 2025 · resigned 2025

Sources

Official record from Companies House. Governance Register calculates the connections.

Record details
Company number
01307059
Status
Active
Type
Private Limited Company
Edition
Register edition compiled 20th September 2026
Labels
Official record from Companies House · Calculated derived by Governance Register.

Contains public sector information licensed under the Open Government Licence v3.0. Report an issue · How we handle data