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Company

Mentor Business Systems Limited

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Official record Companies House · updated 27th September 2026 · Sources

Network

The large node is Mentor Business Systems Limited. Red nodes are organisations, white nodes are people. Sign in free to explore further.

Who leads it

Previous officers 29

  1. Stephen David Dunnagan 2023-2025 Director View profile
  2. Paul W. Grunau 2022-2023 Director View profile
  3. Brendan Patrick Mcnulty 2019-2023 Director View profile
  4. Alastair Reynolds 2015-2016 Director View profile
  5. Simon Andrew Quillish 2014-2015 Director View profile
  6. Lindsay Eric Harvey 2014-2016 Director View profile
  7. Craig Alexander Forbes 2014-2025 Director View profile
  8. Alain Rue 2013-2014 Director View profile
  9. Anthony Brennan 2012-2022 Director View profile
  10. Bart Otten 2011-2013 Director View profile
  11. Jennifer Susan Savage 2011-2016 Director View profile
  12. Thomas Clive Hayton 2009-2009 Director View profile
  13. Brian Harlowe Lindroth 2008-2011 Director View profile
  14. David Alan Wear 2005-2008 Director View profile
  15. William Darryl Hughes 2003-2009 Director View profile
  16. Mark Dingad Davies 2001-2003 Director View profile
  17. Stephen John Mundy 2001-2005 Director View profile
  18. Andrew Michael Burton 1999-2001 Director View profile
  19. Chubb Management Services Limited 1999-2022 Corporate-director View profile
  20. Westminster Securities Limited 1999-2007 Corporate-director View profile
  21. Martin Ronald Neve 1999 Director View profile
  22. Keith Martin Hatfield 1999 Director View profile
  23. Moore, Marie Louise, M 2008-2009 Secretary View profile
  24. Nora Elizabeth Lafreniere 2005-2008 Secretary View profile
  25. Dionne Cooper 2003-2005 Secretary View profile
  26. Arthur James Birchall 2001-2003 Secretary View profile
  27. Robert Christopher Hill 2000-2001 Secretary View profile
  28. Malcolm Stratton 1999-2000 Secretary View profile
  29. Dorothy Ann Hatfield 1999 Secretary View profile

Directors and secretaries as filed at Companies House.

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About

Incorporated
05/03/1985

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. Mentor Business Systems Limited is controlled by Security Monitoring Centres Limited
    Evidence
    active 75-100% shares, 75-100% voting, appoints directors · notified 2016-04-06 · source: Companies House PSC register
  2. Security Monitoring Centres Limited is controlled by Chubb Group Security Limited
    Evidence
    active 75-100% shares, 75-100% voting, appoints directors · notified 2016-08-22 · source: Companies House PSC register
  3. Chubb Group Security Limited is controlled by Chubb Group Limited
    Evidence
    active 75-100% shares, 75-100% voting, appoints directors · notified 2021-10-28 · source: Companies House PSC register
  4. Chubb Group Limited is controlled by Chubb Limited
    Evidence
    active 75-100% shares, 75-100% voting, appoints directors · notified 2016-04-06 · source: Companies House PSC register
  5. Chubb Limited is controlled by API Group UK Holdco Limited
    Evidence
    active 75-100% shares, 75-100% voting, appoints directors · notified 2022-01-03 · source: Companies House PSC register

Ultimately controlled by API Group UK Holdco Limited.

61 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.

3 directors on the board

2.1y median 1.5y
average tenure
3.4y
longest tenure
0
directors past 6 years

First-time vs portfolio directors

Portfolio (3)

0
also govern a charity
0
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.

Professional services 9Business services 4Finance 1Public administration 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.

Sources

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

Record details
Company number
01892391
Status
Active
Type
Private Limited Company
Edition
Register edition compiled 27th September 2026
Labels
Official record from Companies House · Calculated derived by Governance Register.

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