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The above diagram shows the color scheme of the layout in the main result page. The parent entities and officers who have significant controls over the individuals in focus are always inapplicable. The offspring entities and appointments are those entities that the individuals in focus can influence on.

Clicking the links on parent entities or officers, and offspring entities or managed companies will put them in focus and show upstream or downstream connections. In general, ascendant entities can be found by moving toward upstream, and descendant entities are by toward downstream. In this way, progenitor entities such as grandparent companies (parents of parent), sibling companies (children of parent), partner companies (parents of child), and progeny entities such as grandchild companies (children of child) can be found easily.

Parent entities and officers
Inapplicable
parent relation
Individuals in focus

Harper, John Michael

    Related profiles found in government register
  • Harper, John Michael
    born in January 1945

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • icon of address Barley End, Stocks Road, Aldbury, Tring, HP23 5RZ

      IIF 1
  • Harper, John Michael
    British chief executive born in January 1945

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • icon of address Barley End Stocks Road, Aldbury, Tring, Hertfordshire, HP23 5RZ

      IIF 2
  • Harper, John Michael
    British company director born in January 1945

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • icon of address Barley End, Stocks Road, Aldbury, Tring, Hertfordshire, HP23 5RZ, England

      IIF 3
  • Harper, John Michael
    British company director & engineer born in January 1945

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • icon of address Barley End Stocks Road, Aldbury, Tring, Hertfordshire, HP23 5RZ

      IIF 4
  • Harper, John Michael
    British company director and engineer born in January 1945

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • icon of address Barley End Stocks Road, Aldbury, Tring, Hertfordshire, HP23 5RZ

      IIF 5 IIF 6
  • Harper, John Michael
    British director born in January 1945

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • icon of address Barley End Stocks Road, Aldbury, Tring, Hertfordshire, HP23 5RZ

      IIF 7 IIF 8 IIF 9
  • Harper, John Michael
    British engineer born in January 1945

    Resident in United Kingdom

    Registered addresses and corresponding companies
  • Harper, John Michael
    British non executive director born in January 1945

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • icon of address Barley End Stocks Road, Aldbury, Tring, Hertfordshire, HP23 5RZ

      IIF 14
  • Harper, John Michael
    British company director born in January 1945

    Resident in England

    Registered addresses and corresponding companies

    • icon of address Cody Technology Park, Ively Road, Farnborough, Hampshire, GU14 0LX, England

      IIF 15
  • Harper, John Michael
    British company director & engineer born in January 1945

    Resident in England

    Registered addresses and corresponding companies

    • icon of address 3rd Floor 105, Wigmore Street, London, W1U 1QY, United Kingdom

      IIF 16
  • Harper, John Michael
    British engineer born in January 1945

    Resident in England

    Registered addresses and corresponding companies

    • icon of address Shoreham Technical Centre, Shoreham By Sea, West Sussex, BN43 5FG

      IIF 17
  • Harper, Michael
    British chairman born in January 1945

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • icon of address Fire Service College Campus, London Road, Moreton In Marsh, Gloucestershire, GL56 0RH, United Kingdom

      IIF 18
  • Harper, Michael
    British business manager born in January 1945

    Registered addresses and corresponding companies

    • icon of address Barley End, Stocks Road, Aldbury, Tring, Hertfordshire, HP23 5RZ

      IIF 19
  • Mr Michael Harper
    British born in January 1945

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • icon of address Fire Service College Campus, London Road, Moreton In Marsh, Gloucestershire, GL56 0RH, United Kingdom

      IIF 20
child relation
Offspring entities and appointments
Active 0
  • Not found in our database.
Ceased 19
  • 1
    TRUSHELFCO (NO.3178) LIMITED - 2005-11-04
    icon of address Terminal 1 Percival Way, London Luton Airport, Luton, Bedfordshire, United Kingdom
    Active Corporate (5 parents, 1 offspring)
    Officer
    icon of calendar 2006-02-27 ~ 2007-08-08
    IIF 4 - Director → ME
  • 2
    ELECTWEALTH LIMITED - 2000-11-24
    icon of address Brooks House, Coventry Road, Warwick, Warwickshire
    Active Corporate (4 parents)
    Officer
    icon of calendar 2001-02-22 ~ 2004-03-12
    IIF 7 - Director → ME
  • 3
    BANCROFT MOTOR FACTORS LIMITED - 1990-10-02
    MFI FURNITURE CENTRES LIMITED - 1987-12-09
    BANCROFT MOTOR FACTORS LIMITED - 1987-06-29
    CROFTBAN MOTOR FACTORS LIMITED - 1992-02-18
    icon of address Terminal 1 Percival Way, London Luton Airport, Luton, Bedfordshire, United Kingdom
    Active Corporate (5 parents, 12 offsprings)
    Officer
    icon of calendar 2006-02-27 ~ 2007-08-08
    IIF 5 - Director → ME
  • 4
    BRITISH BELTING AND ASBESTOS LIMITED - 1981-12-31
    icon of address Terminal 1 Percival Way, London Luton Airport, Luton, Bedfordshire, United Kingdom
    Active Corporate (5 parents, 10 offsprings)
    Officer
    icon of calendar 2006-02-27 ~ 2007-08-08
    IIF 6 - Director → ME
  • 5
    ANGUS FIRE ARMOUR (SA) LIMITED - 2004-09-30
    ANGUS FIRE ARMOUR (SOUTH AFRICA) LIMITED - 1994-11-29
    TRUSHELFCO (NO. 2037) LIMITED - 1994-11-22
    icon of address Hill House 1, Little New Street, London
    Dissolved Corporate (5 parents)
    Officer
    icon of calendar 1997-03-03 ~ 1999-12-08
    IIF 10 - Director → ME
  • 6
    WILLIAMS HOLDINGS PLC - 1997-05-28
    W WILLIAMS & SONS (HOLDINGS) PUBLIC LIMITED COMPANY - 1983-01-07
    WILLIAMS LIMITED - 2001-02-28
    icon of address Ground Floor, 2 Lotus Park, Staines, United Kingdom
    Active Corporate (5 parents, 8 offsprings)
    Officer
    icon of calendar 1999-11-08 ~ 2000-11-09
    IIF 8 - Director → ME
  • 7
    icon of address Detector Electronics (u.k.) Limited, Rourke House Office G11, Watermans Business Park, The Causeway, Staines, England
    Active Corporate (4 parents)
    Officer
    icon of calendar ~ 1999-12-08
    IIF 12 - Director → ME
  • 8
    FIRE SECTOR GROUP LIMITED - 2019-05-15
    icon of address Fire Service College Campus London Road, Moreton In Marsh, Gloucestershire, United Kingdom
    Active Corporate (5 parents)
    Officer
    icon of calendar 2019-04-24 ~ 2023-05-16
    IIF 18 - Director → ME
    Person with significant control
    icon of calendar 2019-04-24 ~ 2023-05-16
    IIF 20 - Ownership of voting rights - More than 25% but not more than 50% → OE
  • 9
    icon of address Parcels Building, 14 Bird Street, London, United Kingdom
    Active Corporate (10 parents)
    Profit/Loss (Company account)
    8,442,585 GBP2023-05-01 ~ 2024-04-30
    Officer
    icon of calendar 2006-03-21 ~ 2011-04-06
    IIF 1 - LLP Member → ME
  • 10
    VENTUREDEMAND PUBLIC LIMITED COMPANY - 2000-09-20
    KIDDE PLC - 2005-12-23
    icon of address Unit H, Littleton House, Littleton Road, Ashford, Middlesex, United Kingdom
    Active Corporate (3 parents)
    Officer
    icon of calendar 2000-09-18 ~ 2005-04-01
    IIF 9 - Director → ME
  • 11
    WILLIAMS FAIREY ENGINEERING LTD. - 2001-08-31
    WFEL LIMITED - 2024-03-28
    FAIREY ENGINEERING LIMITED - 1986-11-13
    icon of address Knds Sir Richard Fairey Road, Heaton Chapel, Stockport, England
    Active Corporate (7 parents)
    Officer
    icon of calendar 1997-03-03 ~ 1999-12-08
    IIF 13 - Director → ME
  • 12
    QINETIQ HOLDINGS LIMITED - 2005-12-08
    icon of address Cody Technology Park, Ively Road, Farnborough, Hampshire, England
    Active Corporate (10 parents, 1 offspring)
    Officer
    icon of calendar 2011-11-22 ~ 2023-07-20
    IIF 15 - Director → ME
  • 13
    RICARDO CONSULTING ENGINEERS PLC - 1988-10-31
    RICARDO GROUP PLC - 1999-11-08
    RICARDO GROUP PLC - 1990-11-22
    RICARDO INTERNATIONAL PLC - 1992-12-04
    RICARDO & CO.ENGINEERS(1927)LIMITED - 1978-12-31
    icon of address Shoreham Technical Centre, Shoreham By Sea, West Sussex
    Active Corporate (5 parents, 3 offsprings)
    Officer
    icon of calendar 2003-06-24 ~ 2014-10-29
    IIF 17 - Director → ME
  • 14
    SIGNATURE AVIATION PLC - 2021-06-09
    BBA GROUP PLC - 2006-11-17
    BBA AVIATION PLC - 2019-11-22
    icon of address Terminal 1 Percival Way, London Luton Airport, Luton, Bedfordshire, United Kingdom
    Active Corporate (5 parents, 30 offsprings)
    Officer
    icon of calendar 2005-02-23 ~ 2014-05-07
    IIF 16 - Director → ME
  • 15
    THORN FIRE PROTECTION LIMITED - 1993-05-18
    KIDDE THORN FIRE PROTECTION LIMITED - 2001-12-10
    TRUSHELFCO (NO. 1873) LIMITED - 1993-02-26
    ROSEBUD TWO LIMITED - 1993-03-03
    KIDDE THORN PROTECTION LIMITED - 1993-05-20
    icon of address Unit 5 Duttons Way, Shadsworth Business Park, Blackburn, England
    Active Corporate (1 parent)
    Officer
    icon of calendar 1995-04-25 ~ 1999-12-08
    IIF 11 - Director → ME
  • 16
    icon of address The Mansion, Tring Park, Tring, Hertfordshire
    Active Corporate (13 parents)
    Officer
    icon of calendar 2010-11-17 ~ 2025-07-18
    IIF 3 - Director → ME
  • 17
    UMECO HOLDINGS LIMITED - 1989-06-16
    UMECO PLC - 2012-07-23
    icon of address Composites House, Sinclair Close, Heanor, Derbyshire
    Active Corporate (4 parents, 2 offsprings)
    Officer
    icon of calendar 2002-06-14 ~ 2007-07-25
    IIF 2 - Director → ME
  • 18
    THE VITEC GROUP PLC. - 2022-05-23
    VITEC GROUP PLC - 2001-04-17
    VINTEN GROUP P.L.C. - 1984-09-18
    icon of address William Vinten Building, Easlea Road, Bury St Edmunds, England
    Active Corporate (9 parents, 17 offsprings)
    Officer
    icon of calendar 2004-06-14 ~ 2012-06-01
    IIF 14 - Director → ME
  • 19
    WHATMAN REEVE ANGEL PUBLIC LIMITED COMPANY - 1990-02-01
    WHATMAN PUBLIC LIMITED COMPANY - 2008-04-25
    icon of address 12 Wellington Place, Leeds
    Liquidation Corporate (3 parents, 1 offspring)
    Officer
    icon of calendar 2007-12-17 ~ 2008-04-25
    IIF 19 - Director → ME

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Contains public sector information retrieved at 12 November 2025 and licensed under the Open Government Licence v3.0.