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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.

Jump to: Offsprings
Parent entities and officers
Inapplicable
parent relation
Individuals in focus

Harper, John Michael

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

    Resident in United Kingdom

    Registered addresses and corresponding companies

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

      IIF 1 IIF 2

    • 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

    • 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

    • 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

    • 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

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

      IIF 13
  • Harper, Michael
    British chairman born in January 1945

    Resident in United Kingdom

    Registered addresses and corresponding companies

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

      IIF 14
  • Harper, John Michael
    born in January 1945

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • Barley End, Stocks Road, Aldbury, Tring, HP23 5RZ

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

    Resident in England

    Registered addresses and corresponding companies

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

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

    Resident in England

    Registered addresses and corresponding companies

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

      IIF 17
  • Harper, John Michael
    British engineer born in January 1945

    Resident in England

    Registered addresses and corresponding companies

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

      IIF 18
  • Mr Michael Harper
    British born in January 1945

    Resident in United Kingdom

    Registered addresses and corresponding companies

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

      IIF 19
  • Harper, Michael
    British born in January 1945

    Registered addresses and corresponding companies

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

      IIF 20
child relation
Offspring entities and appointments 19
  • 1
    BALDERTON AVIATION HOLDINGS LIMITED
    - now 05556013
    TRUSHELFCO (NO.3178) LIMITED - 2005-11-04
    Terminal 1 Percival Way, London Luton Airport, Luton, Bedfordshire, United Kingdom
    Active Corporate (28 parents, 2 offsprings)
    Officer
    2006-02-27 ~ 2007-08-08
    IIF 4 - Director → ME
  • 2
    BAXI GROUP LIMITED
    - now 04061959 03879165
    ELECTWEALTH LIMITED - 2000-11-24
    Brooks House, Coventry Road, Warwick, Warwickshire
    Active Corporate (35 parents)
    Officer
    2001-02-22 ~ 2004-03-12
    IIF 7 - Director → ME
  • 3
    BBA HOLDINGS LIMITED
    - now 00546693
    CROFTBAN MOTOR FACTORS LIMITED - 1992-02-18
    BANCROFT MOTOR FACTORS LIMITED - 1990-10-02
    MFI FURNITURE CENTRES LIMITED - 1987-12-09
    BANCROFT MOTOR FACTORS LIMITED - 1987-06-29
    Terminal 1 Percival Way, London Luton Airport, Luton, Bedfordshire, United Kingdom
    Active Corporate (31 parents, 13 offsprings)
    Officer
    2006-02-27 ~ 2007-08-08
    IIF 5 - Director → ME
  • 4
    BBA OVERSEAS HOLDINGS LIMITED
    - now 00885456 01517965
    BRITISH BELTING AND ASBESTOS LIMITED - 1981-12-31
    Terminal 1 Percival Way, London Luton Airport, Luton, Bedfordshire, United Kingdom
    Active Corporate (30 parents, 9 offsprings)
    Officer
    2006-02-27 ~ 2007-08-08
    IIF 6 - Director → ME
  • 5
    CHUBB FIRE SECURITY (SA) LIMITED - now
    ANGUS FIRE ARMOUR (SA) LIMITED
    - 2004-09-30 02937745 00224161
    ANGUS FIRE ARMOUR (SOUTH AFRICA) LIMITED - 1994-11-29
    TRUSHELFCO (NO. 2037) LIMITED - 1994-11-22
    Hill House 1, Little New Street, London
    Dissolved Corporate (26 parents)
    Officer
    1997-03-03 ~ 1999-12-08
    IIF 10 - Director → ME
  • 6
    CHUBB GROUP LIMITED - now
    WILLIAMS LIMITED
    - 2001-02-28 00585729
    WILLIAMS HOLDINGS PLC - 1997-05-28
    W WILLIAMS & SONS (HOLDINGS) PUBLIC LIMITED COMPANY - 1983-01-07
    Ground Floor, 2 Lotus Park, Staines, United Kingdom
    Active Corporate (39 parents, 8 offsprings)
    Officer
    1999-11-08 ~ 2000-11-09
    IIF 8 - Director → ME
  • 7
    DETECTOR ELECTRONICS (U.K.) LIMITED
    01617797
    Detector Electronics (u.k.) Limited, Rourke House Office G11, Watermans Business Park, The Causeway, Staines, England
    Active Corporate (30 parents)
    Officer
    ~ 1999-12-08
    IIF 11 - Director → ME
  • 8
    FIRE SECTOR FEDERATION LIMITED
    - now 11961017
    FIRE SECTOR GROUP LIMITED
    - 2019-05-15 11961017
    Fire Service College Campus London Road, Moreton In Marsh, Gloucestershire, United Kingdom
    Active Corporate (14 parents)
    Officer
    2019-04-24 ~ 2023-05-16
    IIF 14 - Director → ME
    Person with significant control
    2019-04-24 ~ 2023-05-16
    IIF 19 - Ownership of voting rights - More than 25% but not more than 50% → OE
  • 9
    INGENIOUS FILM PARTNERS 2 LLP
    OC314069 OC318988... (more)
    Parcels Building, 14 Bird Street, London, United Kingdom
    Active Corporate (1387 parents)
    Profit/Loss (Company account)
    8,442,585 GBP2023-05-01 ~ 2024-04-30
    Officer
    2006-03-21 ~ 2011-04-06
    IIF 15 - LLP Member → ME
  • 10
    KIDDE LIMITED - now
    KIDDE PLC
    - 2005-12-23 04039127
    VENTUREDEMAND PUBLIC LIMITED COMPANY
    - 2000-09-20 04039127
    Unit H, Littleton House, Littleton Road, Ashford, Middlesex, United Kingdom
    Active Corporate (33 parents)
    Officer
    2000-09-18 ~ 2005-04-01
    IIF 9 - Director → ME
  • 11
    KNDS DEFENCE UK LIMITED - now
    WFEL LIMITED - 2024-03-28
    WILLIAMS FAIREY ENGINEERING LTD.
    - 2001-08-31 00310308
    FAIREY ENGINEERING LIMITED - 1986-11-13
    Knds Sir Richard Fairey Road, Heaton Chapel, Stockport, England
    Active Corporate (37 parents, 1 offspring)
    Officer
    1997-03-03 ~ 1999-12-08
    IIF 12 - Director → ME
  • 12
    QINETIQ GROUP PLC
    - now 04586941 04154556... (more)
    QINETIQ HOLDINGS LIMITED - 2005-12-08
    Cody Technology Park, Ively Road, Farnborough, Hampshire, England
    Active Corporate (45 parents, 3 offsprings)
    Officer
    2011-11-22 ~ 2023-07-20
    IIF 16 - Director → ME
  • 13
    RICARDO PLC
    - now 00222915 02815682
    RICARDO GROUP PLC - 1999-11-08
    RICARDO INTERNATIONAL PLC - 1992-12-04
    RICARDO GROUP PLC - 1990-11-22
    RICARDO CONSULTING ENGINEERS PLC - 1988-10-31
    RICARDO & CO.ENGINEERS(1927)LIMITED - 1978-12-31
    Shoreham Technical Centre, Shoreham By Sea, West Sussex
    Active Corporate (50 parents, 3 offsprings)
    Officer
    2003-06-24 ~ 2014-10-29
    IIF 18 - Director → ME
  • 14
    SIGNATURE AVIATION LIMITED - now
    SIGNATURE AVIATION PLC - 2021-06-09
    BBA AVIATION PLC
    - 2019-11-22 00053688 05906111... (more)
    BBA GROUP PLC
    - 2006-11-17 00053688 05906111
    Terminal 1 Percival Way, London Luton Airport, Luton, Bedfordshire, United Kingdom
    Active Corporate (50 parents, 31 offsprings)
    Officer
    2005-02-23 ~ 2014-05-07
    IIF 17 - Director → ME
  • 15
    T G PRODUCTS LIMITED - now
    KIDDE THORN FIRE PROTECTION LIMITED
    - 2001-12-10 02774304
    KIDDE THORN PROTECTION LIMITED - 1993-05-20
    THORN FIRE PROTECTION LIMITED - 1993-05-18
    ROSEBUD TWO LIMITED - 1993-03-03
    TRUSHELFCO (NO. 1873) LIMITED - 1993-02-26
    Unit 5 Duttons Way, Shadsworth Business Park, Blackburn, England
    Active Corporate (56 parents)
    Officer
    1995-04-25 ~ 1999-12-08
    IIF 1 - Director → ME
  • 16
    THE AES TRING PARK SCHOOL TRUST
    02962095
    The Mansion, Tring Park, Tring, Hertfordshire
    Active Corporate (46 parents)
    Officer
    2010-11-17 ~ 2025-07-18
    IIF 3 - Director → ME
  • 17
    UMECO LIMITED - now
    UMECO PLC
    - 2012-07-23 00148635
    UMECO HOLDINGS LIMITED - 1989-06-16
    Composites House, Sinclair Close, Heanor, Derbyshire
    Active Corporate (35 parents, 5 offsprings)
    Officer
    2002-06-14 ~ 2007-07-25
    IIF 2 - Director → ME
  • 18
    VIDENDUM PLC - now
    THE VITEC GROUP PLC.
    - 2022-05-23 00227691
    VITEC GROUP PLC - 2001-04-17
    VINTEN GROUP P.L.C. - 1984-09-18
    William Vinten Building, Easlea Road, Bury St Edmunds, England
    Active Corporate (49 parents, 17 offsprings)
    Officer
    2004-06-14 ~ 2012-06-01
    IIF 13 - Director → ME
  • 19
    WHATMAN LIMITED - now
    WHATMAN PUBLIC LIMITED COMPANY
    - 2008-04-25 00630958
    WHATMAN REEVE ANGEL PUBLIC LIMITED COMPANY - 1990-02-01
    12 Wellington Place, Leeds
    Liquidation Corporate (48 parents, 2 offsprings)
    Officer
    2007-12-17 ~ 2008-04-25
    IIF 20 - Director → ME

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Contains public sector information retrieved at 9 February 2026 and licensed under the Open Government Licence v3.0.