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Diamond Power Specialty Limited

Diamond Power Specialty Limited is an active UK company (number 00127571), incorporated 1913, with 3 current directors including Alan Angus Sneddon and John Amleto Lenzi. Source: Companies House, updated 4th October 2026.

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Official record Companies House · updated 4th October 2026 · Sources

Network

The large node is Diamond Power Specialty Limited. Red nodes are organisations, white nodes are people. Sign in free to explore further.

Who leads it

Previous officers 29

  1. Gary Campbell Cochrane 2018-2024 Director View profile
  2. Paul Sheerin 2017-2018 Director View profile
  3. Maurice James Barr 2013-2016 Director View profile
  4. Mika Jaakko Haikola 2013-2019 Director View profile
  5. John Charles Thompson 2012-2018 Director View profile
  6. Donald Clark Langley 2005-2013 Director View profile
  7. Thomas Eugene Moskal 2005-2009 Director View profile
  8. David Lee Keller 2001-2005 Director View profile
  9. Eileen Marie Competti 2001-2013 Director View profile
  10. James Francis Wood 1998-2001 Director View profile
  11. Hans-Erik Mattsson 1996-2005 Director View profile
  12. Andrew Bilsland 1996-1999 Director View profile
  13. Duncan Graham Cox 1995-1998 Director View profile
  14. George J Clessuras 1995-1998 Director View profile
  15. Martyn Robert Frost 1994-1998 Director View profile
  16. John Fees 1994-1997 Director View profile
  17. David Gordon Law 1994-1994 Director View profile
  18. Hudson Randolph Carter 1993 Director View profile
  19. Thomas Scott Blackadder 1994 Director View profile
  20. Leroy Black 1998 Director View profile
  21. Paul Edward Perrone 1993 Director View profile
  22. Allan Robert Naismith 1996 Director View profile
  23. Harold Lester Simmons 1992 Director View profile
  24. John Richard Prosser 1994 Director View profile
  25. James Stanley Kulig 1994 Director View profile
  26. John Herbert Lace 1994 Director View profile
  27. Richard Adie Govers 1995 Director View profile
  28. William Douglas Robinson 2007-2017 Secretary View profile
  29. John Peter Murphy 1999-2007 Secretary View profile

Directors and secretaries as filed at Companies House.

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About

Incorporated
05/03/1913
Board analysis

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.

3 directors on the board

5.6y median 6.7y
average tenure
8.4y
longest tenure

Directors past 6 years

First-time vs portfolio directors

First-time (3)

0
also govern a charity
0
left in the last 12 months

Gaps to watch

  • Several long-serving directors could step down together

Where to look Suggested search: succession planning for long-tenured seats.

Sources

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

Record details
Company number
00127571
Status
Active
Type
Private Limited Company
Edition
Register edition compiled 4th October 2026
Labels
Official record from Companies House · Calculated derived by Governance Register.

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