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Fermionx LTD

Fermionx LTD is an active UK company (number 02712511), incorporated 1992, with 5 current directors including Stuart Mcsorley and Robert Allen Doick. 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 Fermionx LTD. Red nodes are organisations, white nodes are people. Sign in free to explore further.

Who leads it

Previous officers 16

  1. Brett James Tolhurst 2017-2025 Director View profile
  2. Stuart John Ray 2016-2025 Director View profile
  3. Daniel Crothers 2016-2023 Director View profile
  4. Robert Ian Hand 2014-2016 Director View profile
  5. Geoffrey Philip Kemp 2012-2016 Director View profile
  6. Helen Patricia Donnelly 2008-2020 Director View profile
  7. Michael John Crowley 2008-2012 Director View profile
  8. Simon Valentine Henwood 2002-2004 Director View profile
  9. John William Skeates 1996-2004 Director View profile
  10. James Murray 1996-1997 Director View profile
  11. Christopher Dunk 1995-1998 Director View profile
  12. Geoffrey Howard Matthews 1994-2013 Director View profile
  13. Simon Mark Comben 1994-1994 Director View profile
  14. Charles William Westhead 1992-1998 Director View profile
  15. Douglas Mcleod Maconachie 1994-1996 Secretary View profile
  16. Anthony Gordon Brown 1992-1995 Secretary View profile

Directors and secretaries as filed at Companies House.

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About

Incorporated
06/05/1992

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. Fermionx LTD is controlled by John Leonard Patrick
    Evidence
    active 25-50% shares · notified 2016-04-06 · source: Companies House PSC register

Ultimately controlled by John Leonard Patrick.

4 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.

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.

5 directors on the board

3.9y median 1.7y
average tenure
9.8y
longest tenure

Directors past 6 years

First-time vs portfolio directors

First-time (2)

Portfolio (3)

0
also govern a charity

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.

Manufacturing 2Professional services 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

  • No director brings board experience from anywhere else
  • Narrow spread of sectors across the board

Where to look Suggested search: a director with board experience elsewhere; directors from a wider range of sectors.

Sources

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

Record details
Company number
02712511
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