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Estmanco (Porchester Triangle) Limited

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

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The large node is Estmanco (Porchester Triangle) Limited. Red nodes are organisations, white nodes are people. Sign in free to explore further.

Who leads it

Previous officers 21

  1. Caroline Jarvis 2015-2019 Director View profile
  2. Derek Evans 2010-2014 Director View profile
  3. Royston William Clarke 2005-2011 Director View profile
  4. Martin Kummer 2005-2026 Director View profile
  5. Nicholas Dunbar 2003-2003 Director View profile
  6. David John Beringer 2002-2004 Director View profile
  7. Rochana Lowton 2000-2024 Director View profile
  8. David Hennis 1999-2001 Director View profile
  9. Barbara Streimer 1998-2015 Director View profile
  10. Michael Turner 1998-1999 Director View profile
  11. Pamela Winifred Harper 1996-1998 Director View profile
  12. Constance Binns 1992 Director View profile
  13. James Britton 1999 Director View profile
  14. Paul Rupert Lewin 1997 Director View profile
  15. Jane Louise Harper 1996 Director View profile
  16. Stanley Charles Rose 2004 Director View profile
  17. Patrick John Delaney 2000-2007 Secretary View profile
  18. Mark Anthony Fox 1999-2000 Secretary View profile
  19. Marcus Frederick Hicks 1997-1999 Secretary View profile
  20. Derek John Gillmore 1994-1997 Secretary View profile
  21. Martin Edward Clarke 1994 Secretary View profile

Directors and secretaries as filed at Companies House.

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About

Incorporated
16/07/1979

Financials

Total assets
£359,707
Employees
0
Turnover
Not reported (small or micro-entity accounts)

Filed as Micro-entity accounts.

Figures from accounts filed at Companies House (iXBRL), period ending 2025-09-28. Where turnover is absent, small and micro-entity accounts are not required to report it, so it is not shown as zero.

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.

4 directors on the board

8.6y median 9.3y
average tenure
14.3y
longest tenure

Directors past 6 years

First-time vs portfolio directors

First-time (2)

Portfolio (2)

Left in the last 12 months

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.

Retail and trade 2Property 1

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

  • Several long-serving directors could step down together
  • Narrow spread of sectors across the board

Where to look Suggested search: succession planning for long-tenured seats; directors from a wider range of sectors.

Sources

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

Record details
Company number
01437374
Status
Active
Type
Private Limited Company
Edition
Register edition compiled 4th October 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